8 Commits

Author SHA1 Message Date
Martino Ferrari 6d49b311ae Working on stress tests 2026-06-26 14:04:32 +02:00
Martino Ferrari 5892251622 docs(e2e-stress): document --stress workflow in CLAUDE.md
Describe the capacity matrix (stress.py axes → stress_run.py → stress_results.json),
its hard/soft gates and PDF Stress Tests section, the run_chain_e2e.sh --stress flag,
and the standalone run_stress.sh wrapper. (Harness files were already tracked.)

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
2026-06-26 09:32:43 +02:00
Martino Ferrari ca564fb233 test(e2e-chain): render Stress Tests section in the PDF report
Add a Stress Tests section (per-case table + per-axis scaling-curve images)
after Performance, guarded so it is omitted when no stress data is present.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
2026-06-26 09:30:20 +02:00
Martino Ferrari ec8e5c43c3 test(e2e-chain): fold stress results into report_data.json
report_build.py reads stress_results.json (when --stress-results given),
adds a stress block (cases + by_axis), per-axis scaling-curve PNGs, aggregate
stress headline metrics, and stress regression rows vs the previous run.
Degrades to no stress section when the file is absent.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
2026-06-26 09:26:45 +02:00
Martino Ferrari 7bd61912af test(e2e-stress): improve stress phase observability
Send the "stress matrix invalid" message to stderr and echo a WARN on
stress_run.py soft-failure, matching the script's existing soft-fail
echo convention.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
2026-06-26 09:23:40 +02:00
Martino Ferrari da56fb8694 test(e2e-chain): add opt-in --stress phase to the orchestrator
When --stress is passed, run the capacity matrix (stress.py/stress_run.py)
after the correctness phase, writing stress_results.json into OUT_DIR/stress
and handing its path to report_build.py for the PDF's Stress Tests section.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
2026-06-26 09:20:24 +02:00
Martino Ferrari d17881ff3d test(e2e-stress): fix stale sub-64KB comments after multi-fragment extension 2026-06-26 09:18:36 +02:00
Martino Ferrari 471b482af4 test(e2e-stress): extend size axis into multi-fragment regime
Add 50k/100k/250k-element size cases (~195 KB–954 KB packets) to the DS and
hub size axes so the stress suite exercises UDPSClient multi-fragment
reassembly under load, and lift the now-outdated 64 KB validation cap to the
1 MiB deliverable cap (UDPS_CLIENT_MAX_PACKET_BYTES). Slowed producers keep
bandwidth realistic.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
2026-06-26 09:15:52 +02:00
110 changed files with 2406 additions and 10408 deletions
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# AGENTS.md
Guide for agents working in the MARTe2 Integrated Components repository. Read
`ARCHITECTURE.md` and `CLAUDE.md` for deeper detail; this file focuses on
non-obvious knowledge, commands, and conventions that are not self-evident from
a single file read.
---
## Repository at a glance
MARTe2 component library with two independent real-time data paths:
1. **Streaming path**`UDPStreamer` DataSource (serialises signals to UDPS
binary packets on UDP 44500) → `StreamHub` (headless C++ hub: ring buffers,
LTTB decimation, trigger FSM, history writer) → WebSocket 8090 → clients
(browser SPA, native ImGui, native Qt).
2. **Debug path**`DebugService` Interface patches `ClassRegistryDatabase` at
`Initialise()` so `ConfigureApplication()` wraps all `MemoryMap*Broker` types
with `DebugBrokerWrapper<T>`. Zero application code changes. Exposes TCP 8080
(text commands), UDP 8081 (trace telemetry), TCP 8082 (`TcpLogger`).
Key shared artefact: `Common/UDP/UDPSProtocol.h` — the UDPS binary wire format
(17-byte packed header, 136-byte signal descriptors, little-endian). It is
deliberately MARTe2-free and is mirrored across **four** codebases that must stay
in sync: C++ producers (`UDPStreamer`, `DebugService`), C++ consumer
(`Source/Components/Interfaces/UDPStream/UDPSClient`), Go decoder
(`Common/Client/go/udpsprotocol`), and the JS client parsers. Any protocol
change must be mirrored in all of them.
StreamHub WebSocket protocol: JSON text frames for commands/events, binary
frames for data pushes (spec in `ARCHITECTURE.md` §6). The Go hub
(`Client/udpstreamer`) and the C++ StreamHub implement the identical protocol;
browser JS, ImGui, and Qt clients must stay compatible with both.
---
## Environment setup (do this first, always)
`source env.sh` is **required** before building *or* running anything. It sets:
- `MARTe2_DIR` (default `~/workspace/MARTe2`) and `MARTe2_Components_DIR`
(default `~/workspace/MARTe2-components`) — external dependencies, not in
this repo. Edit `env.sh` if your MARTe2 install lives elsewhere.
- `TARGET=x86-linux`
- `LD_LIBRARY_PATH` — prepends MARTe2 Core, MARTe2-components (LinuxTimer,
FileDataSource), and this repo's built `.so`s (UDPStreamer, SineArrayGAM,
TimeArrayGAM, DebugService, TCPLogger).
Without sourcing `env.sh`, builds fail (can't find `MakeDefaults`) and binaries
fail to load shared libs. The E2E scripts source it themselves, but a bare
`make` or `./MainGTest.ex` from a fresh shell will not.
---
## Build commands
All C++ builds use the MARTe2 `Makefile.gcc` wrapper system. There is one
top-level `Makefile.gcc` and one per component directory. `TARGET` defaults to
`x86-linux`; pass `TARGET=x86-linux` explicitly when invoking `make -C` from
elsewhere.
```bash
source env.sh
make -f Makefile.gcc core # all C++ MARTe2 components (UDPStreamer, GAMs, DebugService, TCPLogger, UDPStream)
make -f Makefile.gcc apps # StreamHub standalone app
make -f Makefile.gcc test # build GTest + Integration test binaries
make -f Makefile.gcc clean
make -f Makefile.gcc # = all: core apps test
# Build a single component (each component dir has its own Makefile.gcc):
make -C Source/Components/DataSources/UDPStreamer -f Makefile.gcc
make -C Source/Applications/StreamHub -f Makefile.gcc
```
Build output goes to `Build/x86-linux/` — shared libs under
`Build/x86-linux/Components/<...>/`, the StreamHub executable at
`Build/x86-linux/StreamHub/StreamHub.ex`, test binaries under
`Build/x86-linux/GTest/` and `Build/x86-linux/Test/Integration/`.
`compile_commands.json` is generated at the repo root (gitignored) for LSP /
clangd. The CMake-based clients (ImGui, Qt) also export it into their `build/`.
### Non-MARTe2 clients (separate build systems, no env.sh needed)
```bash
# Go clients (UDPS web client, debug client, E2E chain-client)
cd Common/Client/go && go build ./...
cd Client/debugger && go build ./...
cd Client/udpstreamer && go build ./... # or: cd Client/webui && go build
cd Test/E2E/suite/client && go build ./... # chain-client (E2E driver) + its tests
# ImGui desktop client (needs SDL2; fetches Dear ImGui + ImPlot via FetchContent)
cd Client/streamhub && cmake -B build -DCMAKE_BUILD_TYPE=Release && cmake --build build
# Qt desktop client (Qt5 or Qt6 Widgets + WebSockets; autodetects, prefers Qt6)
cd Client/streamhub-qt && cmake -B build && cmake --build build
```
---
## Run / test commands
### Unit & integration tests (C++)
```bash
./Build/x86-linux/GTest/MainGTest.ex # UDPStreamer unit tests
./Build/x86-linux/GTest/MainGTest.ex --gtest_filter='Name*' # single test
./Build/x86-linux/Test/Integration/Integration/IntegrationTests.ex # DebugService integration tests
```
### Go tests
```bash
cd Test/E2E/suite/client && go test ./...
```
### Python framework tests (E2E framework logic, no live stack needed)
```bash
cd Test/E2E/suite && python3 -m unittest tests_py
```
### E2E / demo scripts (build + launch the full stack)
| Script | What it does |
|---|---|
| `./run_streamhub.sh` | Launch MARTe2 app (UDPStreamer) + StreamHub, optionally web UI (`-w`) and ImGui client (`-g`). Ports documented in its header. |
| `./Test/E2E/suite/run_e2e.sh` | **Unified E2E suite**: per-scenario generates data + cfgs, runs MARTe2+StreamHub, drives the Go `chain-client` (live/zoom/window/trigger) for `chain` scenarios plus `direct`/`recorder`/`debug`/`tcplogger` scenario kinds, runs a stress matrix, unit suites + coverage, builds a Typst PDF report. Flags: `--skip-build`, `--only <id>`, `--pdf-only`, `--cpp-coverage`, `--skip-coverage`, `--skip-stress`, `--skip-datasources`, `--skip-recorder`, `--skip-debug`, `--skip-tcplogger`. |
| `./Test/E2E/suite/run_stress.sh` | **Capacity/stress harness**: sweeps one load axis at a time (signal size/count, subscriber fan-out, source count, WS-client count, zoom rate), gates on survival+liveness (hard) and RSS+zoom-p95 latency (soft). Flags: `--skip-build`, `--only <id>`, `--axis <axis>`. |
The E2E suite produces `Build/x86-linux/E2E/chain/` artifacts: `report_data.json`,
`history.jsonl` (per-run headline metrics for trend/regression tracking),
`trend_*.png` plots, and `E2E_Report.pdf` (compiled from `E2E_Report.typ` via
`typst`). `--cpp-coverage` triggers an instrumented `--coverage` rebuild, captures
with `lcov` (restricted to `Source/*` + `Test/*`), then restores a clean build.
---
## Code organization
```
Common/
UDP/UDPSProtocol.h # shared UDPS binary protocol (header-only, MARTe2-free)
Client/go/ # Go packages: udpsprotocol (decoder), wshub (WS hub client)
Source/
Components/ # MARTe2 components — NO STL allowed here
DataSources/UDPStreamer/ # real-time UDP signal streaming DataSource
DataSources/UDPStreamerClient/ # (MARTe2-side UDPS client DataSource)
GAMs/SineArrayGAM/ # sine-wave array generator GAM
GAMs/TimeArrayGAM/ # time-reference array GAM
Interfaces/DebugService/ # tracing/forcing/breakpoint Interface (registry-patched brokers)
Interfaces/TCPLogger/ # REPORT_ERROR → TCP forwarder (LoggerConsumerI)
Interfaces/UDPStream/ # UDPSClient/UDPSServer (C++ consumer/producer of UDPS)
Applications/StreamHub/ # headless C++ hub app (links MARTe2 core but follows MARTe2 style)
Client/
debugger/ # Go web client for DebugService (browser UI in static/)
udpstreamer/ # Go web server + static SPA for UDPStreamer (legacy direct-UDP path)
webui/ # Go StreamHub WebSocket web UI (newer, hub-based)
streamhub/ # native ImGui desktop client (SDL2 + OpenGL + ImPlot, C++17, no MARTe2)
streamhub-qt/ # native Qt Widgets desktop client (C++17, Qt5/Qt6, no MARTe2)
Test/
GTest/ # GTest harness (MainGTest.cpp) for UDPStreamer unit tests
Integration/ # DebugService integration tests (link against DebugService .so)
Components/DataSources/UDPStreamer/ # UDPStreamer unit test sources
Configurations/ # MARTe2 .cfg files for tests and demos
E2E/
chain/ # streaming-chain E2E + stress suite (Python orchestrator + Go client)
datasources/ recorder/ streamhub/ # older per-component E2E scripts
Docs/ # per-component reference docs (Protocol, UDPStreamer, StreamHub-*, DebugService, ...)
docs/superpowers/{specs,plans}/ # design specs + implementation plans (dated)
ARCHITECTURE.md # full architecture (data flow diagrams, protocol tables, WS protocol)
```
### Component layout convention
Every MARTe2 component directory contains:
- `Makefile.gcc` — thin wrapper (`TARGET = x86-linux` then `include Makefile.inc`).
- `Makefile.inc` — real build definition: `OBJSX`, `PACKAGE`, `INCLUDES`,
`LIBRARIES`, includes `$(MARTe2_DIR)/MakeDefaults/MakeStdLibDefs.$(TARGET)`
and `MakeStdLibRules.$(TARGET)`, and `depends.$(TARGET)`.
- `depends.x86-linux` / `dependsRaw.x86-linux` — generated header dependency
files (committed; regenerated by the build). Do not hand-edit.
- `<ClassName>.{h,cpp}` — the implementation, with `CLASS_REGISTER(ClassName,
"1.0")` at the bottom of the `.cpp` (MARTe2 class-registration macro).
To add a new component, copy an existing one and adapt `Makefile.inc`'s
`OBJSX` / `PACKAGE` / `INCLUDES` / `LIBRARIES`.
---
## Conventions and gotchas
### No STL in MARTe2 components
`Source/Components/**` must not use the C++ standard library. Use MARTe2 types:
`StreamString` (not `std::string`), `FastPollingMutexSem` (not `std::mutex`),
fixed arrays / `StaticList` (not `std::vector`), MARTe2 error macros
(`REPORT_ERROR`, `REPORT_ERROR_STATIC`) instead of exceptions. Includes come
from `$(MARTe2_DIR)/Source/Core/...` (BareMetal, Scheduler, FileSystem).
`Source/Applications/StreamHub/` links MARTe2 core and follows the same
no-STL-on-RT-paths style, but is a standalone app (not a loadable component).
STL / C++17 is **fine** in `Client/streamhub/` and `Client/streamhub-qt/`
(framework-free C++17, no MARTe2 dependency).
### RT hot-path mutex rule
Use `FastPollingMutexSem` on real-time hot paths — never OS mutexes
(`pthread_mutex`, `std::mutex`). The RT cycle must not block on the scheduler.
### Protocol change checklist
Changing `Common/UDP/UDPSProtocol.h` (or the Go mirror) requires mirroring
across all four consumers listed in §1, plus the JS client parsers in
`Client/udpstreamer/static/`. The Go decoder lives in
`Common/Client/go/udpsprotocol/protocol.go` and re-declares the constants
(`HeaderSize`, `SigDescSize`, packet types, quant types, time modes) — it does
**not** include the C header.
### Qt client: `QT_NO_KEYWORDS`
`Client/streamhub-qt/` reuses `../streamhub/Protocol.{h,cpp}` and
`SignalBuffer.h` verbatim. Those structs have members named `signals`, which
collide with Qt's `signals`/`slots`/`emit` macros. The Qt build sets
`QT_NO_KEYWORDS` and all Qt classes use `Q_SIGNALS:`/`Q_SLOTS:`/`Q_EMIT`. Do
not remove that define, and do not use the lowercase Qt keywords in Qt-client
code. Single GUI thread — `QWebSocket` signals arrive on the GUI thread, no
locks; a 60 Hz `QTimer` drives repaint. Run with long options:
`./build/StreamHubQtClient --host HOST --port 8090` (single-dash `-host` is
misparsed as clustered short flags).
### StreamHub history
`HistoryWriter` (`Source/Applications/StreamHub/HistoryWriter.{h,cpp}`) does
disk-backed circular storage: per-signal `.shist` files with a 64-byte header
and a pre-allocated circular region of `(float64 time, float64 value)` pairs.
Configured via a `+History` block (`Directory` required; `DurationHours`
default 1, `Decimation` default 1, `FlushIntervalSec` default 5,
`MinDiskFreeMB` default 500). WS commands: `historyInfo`, `historyZoom`.
### E2E scenario / stress matrix
`Test/E2E/suite/scenarios.py` is a *curated covering set*: every configurable
UDPStreamer option value appears in at least one scenario, plus high-risk
interactions. `stress.py` is the capacity sibling — it sweeps one load axis at
a time and records survival/liveness (hard gates) and RSS/zoom-p95 latency
(soft gates). Both feed the same `gen_data.py` / `gen_cfg.py` generators. When
adding a new UDPStreamer option, add a scenario that exercises it and update
`validate_scenario` / the stress matrix accordingly.
`validate_waveform.py` has two gates: **fidelity** (every received value within
`tol` of some ground-truth value; `tol` is 0 for un-quantised ints, a float
epsilon for un-quantised floats, `quant_step/2 + 1e-6·range` for quantised
floats) — this is the **correctness** gate. **Shape** (least-squares sine fit,
correlation ≥ 0.99) is a gross-sanity gate + tracked metric, pending Phase-A
timestamp calibration. Do not tighten the shape gate to a correctness gate.
### Gitignored build artefacts
`Build/`, `compile_commands.json`, `*.gcov`/`*.gcda`/`*.gcno` (coverage), Go
binaries (`Client/*/marte2debugger`, `udpstreamer-webui`, `streamhub-e2e`,
`Client/*/bin/`), and the `udp_standalone_webui/` scratch dir are all
gitignored. `vgore.*` core dumps (e.g. `vgcore.26968`) are not — remove them.
---
## Documentation map
- `ARCHITECTURE.md` — full architecture: data-flow diagrams, UDPS packet/header
tables, CONFIG payload, StreamHub WebSocket protocol (commands, events,
binary frames), threading model.
- `Docs/` — per-component reference docs (`Protocol.md`, `UDPStreamer.md`,
`SineArrayGAM.md`, `DebugService.md`, `StreamHub-{UserGuide,API,Developer}.md`,
`Tutorial.md`, `WebUI.md`).
- `docs/superpowers/specs/` — design specs (dated, e.g.
`2026-06-26-stress-suite-report-integration-design.md`).
- `docs/superpowers/plans/` — implementation plans paired with specs.
- `.superpowers/sdd/` — task briefs, reports, and a `progress.md` ledger for
in-flight feature work (not always present; per-branch).
- `README.md` — high-level overview + quick-start config snippets.
- `CLAUDE.md` — condensed agent guidance (overlaps with this file).
---
## Ports reference (defaults)
| Port | Protocol | Component | Purpose |
|------|----------|-----------|---------|
| 44500 | UDP | UDPStreamer | scalar signals (unicast control) |
| 44501 | UDP | UDPStreamer | packed arrays (FirstSample/LastSample) |
| 44502 | UDP | UDPStreamer | packed arrays (FullArray) |
| 44503 | UDP | UDPStreamer | multicast data (group 239.0.0.1) |
| 8080 | TCP | DebugService | text command channel |
| 8081 | UDP | DebugService | trace telemetry stream |
| 8082 | TCP | TcpLogger | REPORT_ERROR log forward |
| 8090 | TCP/WS | StreamHub | WebSocket (commands + binary data) |
| 8080 | TCP | udpstreamer-webui | web UI listen (legacy direct-UDP path) |
| 9090 | TCP | debugger | debug web UI listen |
Note the 8080 collision: DebugService control vs. the legacy web UI listen port.
In combined demos that run both, the scripts adjust one of them — check the
script header before assuming.
---
## License
EUPL v1.1 — license headers are present on all C++ sources. Preserve them on
new files; do not relicense.
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# Bug Fix Plan — Security & Correctness Remediation
**Date:** 2026-06-26
**Based on:** `BUG_REPORT.md`
**Scope:** `Source/` and `Client/`
This plan organizes the ~60 findings from the audit into prioritized, dependency-ordered phases. Each phase is independently shippable. Phases are ordered by risk reduction: Critical remote-exploitable issues first, then High crash/OOB issues, then Medium robustness/DoS, then Low hardening.
---
## Guiding principles
1. **Fix root causes, not symptoms.** The integer-overflow-in-bounds-check pattern appears in 6+ places — fix the pattern, not each instance ad hoc. Introduce a shared `boundsCheck(off, count, elemBytes, bufLen)` helper (C++) and a `validateCount(count, elemSize, bufLen)` helper (Go) and use them everywhere.
2. **Defense in depth.** Origin checks + auth + input validation — not just one layer.
3. **No regressions.** After each phase, run the existing test suites (`make -f Makefile.gcc test`, `python3 -m unittest tests_py`, `go test ./...` in each Go module) and the E2E suite (`./Test/E2E/chain/run_chain_e2e.sh --skip-build`).
4. **Minimal blast radius.** Each fix is surgical to the file/function listed in the bug report. No refactors beyond what the fix requires.
---
## Phase 1 — Critical remote-exploitable fixes (ship first)
**Goal:** Eliminate drive-by takeover and remote heap corruption. All fixes are small and localized.
| # | Bug | File(s) | Fix | Est. effort | Depends on |
|---|-----|---------|-----|-------------|------------|
| 1.1 | CR-1: 1-byte heap OOB write in WS frame NUL-term | `WSServer.cpp:251` | Change `kRecvBuf = WS_MAX_RECV_PAYLOAD + 14u``+ 14u + 1u` | 5 min | — |
| 1.2 | CR-2: XSS via unescaped `src.addr` | `Client/udpstreamer/static/app.js:3503`; `Client/debugger/static/app.js:3549` | Wrap `src.addr` with existing `escHtml()` in `_statsKV` calls (or inside `_statsKV` itself) | 10 min | — |
| 1.3 | CR-3: WebSocket CSRF (Origin check disabled) | `Common/Client/go/wshub/hub.go:128`; `Source/Applications/StreamHub/WSServer.cpp:186-239` | **Go:** Replace `CheckOrigin: func(r *http.Request) bool { return true }` with a same-origin check (compare `Origin` header host to `Host` header). Add a configurable allowlist env var for non-local deployments. **C++:** Parse `Origin` header in `UpgradeHTTP`; reject if present and host doesn't match the listen address. | 30 min | — |
| 1.4 | CR-4: Unauthenticated command injection to MARTe2 | `Client/debugger/martecontrol.go:217-263` | Add an allowlist of permitted MARTe2 commands (`DISCOVER`, `TREE`, `INFO`, `LS`, `VALUE`, `TRACE`, `UNTRACE`); reject `FORCE`, `UNFORCE`, `PAUSE`, `RESUME`, `STEP`, `BREAK`, `MSG` unless an explicit `--enable-dangerous-commands` flag is set. Log all forwarded commands. | 1 h | 1.3 |
| 1.5 | CR-5: No auth on DebugService TCP | `DebugService.cpp:276` | (a) Bind TCP server to localhost by default (add `BindAddress` config key, default `127.0.0.1`). (b) Add an optional `AuthToken` config key; if set, require the first line from a client to be `AUTH <token>` before accepting commands. | 2 h | — |
**Validation:** `bash -n` on shell scripts; `go build ./...` in each Go module; `make -f Makefile.gcc core apps`; manual test: open browser console on a cross-origin page and confirm WS to `localhost:8090` is rejected; confirm a crafted 65536-byte WS frame no longer corrupts.
**Commit:** `fix(security): critical remote-exploitable fixes (CR-1..CR-5)`
---
## Phase 2 — High-severity crash / OOB / UAF fixes
**Goal:** Eliminate remote crash and memory-corruption vectors. These are the integer-overflow and concurrency bugs.
### 2A — Integer-overflow bounds checks (uniform pattern)
| # | Bug | File(s) | Fix |
|---|-----|---------|-----|
| 2A.1 | HI-1: DATA bounds check overflow | `UDPSourceSession.cpp:358`; `UDPStreamerClient.cpp:520` | Replace `off + elemsToRead * wireElemBytes > size` with 64-bit arithmetic. Add a `validateBounds(off, count, elemBytes, size)` static helper in `UDPSProtocol.h` and use it in both files. |
| 2A.2 | HI-2: Go unbounded allocations | `protocol.go:121, 229, 325` | Add `validateCount(count, elemSize, bufLen)` in `protocol.go`; call before every `make([]T, n)` that uses a network-derived count. Cap `NumElements()` at 1M. |
| 2A.3 | HI-3: `accumFill` overflow + size calc | `UDPStreamer.cpp:700, 738, 757, 857-860` | (a) Add `if (accumFill >= maxBatchCount) { flush; }` before the write at line 857. (b) Use `uint64` for `maxBatchCount * totalSrcBytes` size calculations. |
| 2A.4 | MD-4: `numRows * numCols` overflow | `UDPSourceSession.cpp:240, 346`; `protocol.go:121` | Use `static_cast<uint64>(numRows) * static_cast<uint64>(numCols)`; cap at 1M. |
| 2A.5 | MD-15: `pairCount * 16u` overflow | `Client/streamhub/Protocol.cpp:77, 117` | Check `pairCount > (len - off) / 16` before multiplication; use `ull` suffix. |
| 2A.6 | HI-6: `FD_SET` overflow | `UDPSServer.cpp:273, 308`; `UDPSClient.cpp:383` | Add `if (fd < FD_SETSIZE)` guard before each `FD_SET`; otherwise skip that client this cycle (or switch to `poll()`, which the codebase already uses elsewhere). |
**Est. effort:** 3 h (pattern is repetitive once the helper exists)
### 2B — Use-after-free and concurrency
| # | Bug | File(s) | Fix |
|---|-----|---------|-----|
| 2B.1 | HI-5: Broadcast vs FreeSlot UAF | `WSServer.cpp:345-366, 432-445` | `FreeSlot` must acquire `clients[idx].writeMutex` before setting `active=false` and deleting `sock`. This ensures `BroadcastText`/`BroadcastBinary` cannot dereference a freed socket. |
| 2B.2 | HI-9: TraceRingBuffer not thread-safe | `DebugCore.h:79-142` | Replace `volatile uint32 readIndex/writeIndex` with `Atomic<uint32>` (MARTe2 `Atomic::Load`/`Atomic::Store`). Ensure `Push` writes data before storing `writeIndex` (release ordering); `Pop` loads `writeIndex` before reading data (acquire ordering). |
| 2B.3 | HI-4: `ProcessSignal` unclamped memcpy + `forcedMask` OOB | `DebugServiceBase.cpp:310, 313-318` | (a) Clamp `size` to `sizeof(signalInfo->forcedValue)` (1024). (b) Cap the array-forcing loop at `min(nEl, 256)`. (c) Validate `nEl <= 256` in `RegisterSignal`. |
| 2B.4 | HI-7: Weak PRNG for WS handshake | `WSClient.cpp:29-31` | Replace `srand(time(nullptr))` + `rand()` with `std::random_device` or `getrandom()`/`/dev/urandom` read. |
| 2B.5 | HI-8: Global registry patching | `DebugServiceBase.cpp:217-242` | (a) Save original builders before patching (`item->GetObjectBuilder()`); store in a static array for restore on destruction. (b) Add a `PatchRegistry` config flag (default `true` for back-compat; document the implication). (c) Guard against double-patching (skip if already patched). |
**Est. effort:** 4 h
**Validation:** `make -f Makefile.gcc test` + `./Build/x86-linux/GTest/MainGTest.ex` + `./Build/x86-linux/Test/Integration/Integration/IntegrationTests.ex` + `python3 -m unittest tests_py` (in `Test/E2E/chain/`) + `go test ./...` (in each Go module). Craft a UDP packet with `numSamples=0x20000001` and confirm no crash. Run the E2E suite: `./Test/E2E/chain/run_chain_e2e.sh --skip-build`.
**Commit:** `fix(security): high-severity crash/OOB/UAF fixes (HI-1..HI-9)`
---
## Phase 3 — Medium-severity robustness / DoS / parser fixes
**Goal:** Harden input validation, fix reassembly logic, and improve WS RFC compliance.
### 3A — UDPS protocol hardening
| # | Bug | File(s) | Fix |
|---|-----|---------|-----|
| 3A.1 | MD-1: `recvMask` too small | `UDPSClient.cpp:544, 592-594` | Enlarge `recvMask` to 64 bytes (512 bits) to match the `totalFragments <= 512` cap. |
| 3A.2 | MD-2: No type matching in reassembly | `UDPSClient.cpp:548-555` | Add `type` field to `ReassemblySlot`; key on `counter && type`. |
| 3A.3 | MD-3: Signal name not null-terminated | `UDPSourceSession.cpp:219-223` | After `memcpy`, force `name[63]='\0'` and `unit[31]='\0'`. |
| 3A.4 | MD-6: No auth on UDP CONNECT | `UDPSServer.cpp:655-723` | Document trust boundary in `Docs/Protocol.md`. Optional: add a `ConnectToken` config key. |
| 3A.5 | MD-13: Reassembler unbounded map growth (Go) | `reassembler.go:41-89` | Add `maxSets = 1024` cap; reject new sets when full. |
| 3A.6 | LO-1: `totalFrags` overflow | `UDPSServer.cpp:541-542` | Validate `payloadSize <= maxPayloadSize * 65535` before the calculation. |
| 3A.7 | LO-17: `bufMutex.Create` unchecked | `UDPStreamer.cpp:119`; `UDPStreamerClient.cpp:149` | Check return value; `REPORT_ERROR` on failure. |
| 3A.8 | LO-19: Reassembler ticker panic | `reassembler.go:93` | Guard `if r.expiry <= 0 { r.expiry = 2 * time.Second }`. |
**Est. effort:** 2 h
### 3B — WebSocket and JSON robustness (C++ clients)
| # | Bug | File(s) | Fix |
|---|-----|---------|-----|
| 3B.1 | MD-16: `readU16`/`readU32` silent failure | `Client/streamhub/Protocol.cpp:21-38` | Change `readU16`/`readU32`/`readF64` to return `bool` (or set an `ok` flag); `ParseBinaryFrame` fails fast on any truncated read. |
| 3B.2 | MD-17: JSON injection in command builders | `Client/streamhub/Protocol.cpp:183-213` | Add a `jsonEscape(str)` helper; use it for all `%s` string interpolations. Switch to `std::string` to avoid truncation. |
| 3B.3 | MD-18: `strstr`-based JSON parsing | `Client/streamhub/Protocol.cpp:296-310, 495, 510` | Migrate `ParseSources`, `ParseZoom`, `ParseStats` to a real JSON parser. **ImGui:** add a minimal JSON parser or vendor a single-header library (e.g. nlohmann/json). **Qt:** use `QJsonDocument`. |
| 3B.4 | MD-19: WS RFC 6455 violations | `WSClient.cpp:204-223` | (a) Reject control frames with `payloadLen > 125`. (b) Implement `CONTINUATION` opcode reassembly (or at least log and drop with a clear message). (c) Echo `CLOSE` frame. |
| 3B.5 | MD-20: Handshake no timeout | `WSClient.cpp:290-301` | Set `SO_RCVTIMEO` to 5s on the socket before the handshake loop. |
| 3B.6 | MD-5: SHA1 latent overflow | `SHA1.h:50`; `WSFrame_client.h:113` | Add `if (len > 119u) return;` guard; use `uint64_t bitLen`; use `std::vector` instead of `new[]`/`delete[]`. |
| 3B.7 | MD-24: `parseCapture` panic | `Test/E2E/chain/client/main.go:140-171` | Add bounds checks before each read, mirroring `parsePush`. |
**Est. effort:** 4 h (3B.3 is the largest item — JSON parser migration)
### 3C — Go hub and debugger hardening
| # | Bug | File(s) | Fix |
|---|-----|---------|-----|
| 3C.1 | MD-10: No WS client cap | `hub.go:367-377` | Track `len(h.clients)`; reject above configurable max (default 32). |
| 3C.2 | MD-11: Silent data loss | `hub.go:346-358` | Add a `droppedCount` atomic counter per channel; expose via `Snapshot()`. |
| 3C.3 | MD-12: SSRF via `addSource` | `hub.go:83-96`; `sources.go:62-67` | Validate `addr` against a configurable allowlist (default: localhost + private RFC1918 ranges; reject link-local/metadata endpoints like `169.254.169.254`). |
| 3C.4 | MD-14: Index panic | `martecontrol.go:543` | Use `strings.TrimPrefix(line, "OK SERVICE_INFO ")` with a length check. |
| 3C.5 | LO-14: `stopCh` double-close | `martecontrol.go:182-189` | Use `sync.Once` for closing `stopCh`. |
| 3C.6 | LO-10: `unsafe.Pointer` aliasing | `hub.go:588-594` | Replace `float64ToBytes` with `binary.LittleEndian` put operations. |
| 3C.7 | LO-11: `+Inf` in JSON | `stats.go:115-116` | Guard `if avg > 0 { si.RateHz = 1.0 / avg } else { si.RateHz = 0 }`. |
**Est. effort:** 2 h
### 3D — TcpLogger and DebugService fixes
| # | Bug | File(s) | Fix |
|---|-----|---------|-----|
| 3D.1 | MD-7: `StringHelper::Copy` overflow | `TcpLogger.cpp:87` | Replace with `strncpy(entry.description, description, MAX_ERROR_MESSAGE_SIZE-1); entry.description[MAX_ERROR_MESSAGE_SIZE-1]='\0';` |
| 3D.2 | MD-8: `volatile` indices + lost wakeup | `TcpLogger.cpp:83-153, 157-158` | Use `Atomic::Load`/`Store` for `writeIdx`/`readIdx`; use `eventSem.ResetWait()` instead of `Wait`+`Reset`. |
| 3D.3 | MD-9: `printf` on RT thread | `TcpLogger.cpp:75-76` | Add a `MirrorToStdout` config key (default `false`); guard the `printf`/`fflush` behind it. |
| 3D.4 | MD-21: Stack buffer + shadowed member | `DebugService.cpp:438, 489` | Remove the local `udpsSampleBuf` (use the member); heap-allocate `cfgBuf`. |
| 3D.5 | MD-23: `configValidated` read without lock | `UDPStreamerClient.cpp:463` | Mark `volatile` or acquire `bufMutex` before reading. |
| 3D.6 | MD-22: Spinlock on RT path | `UDPStreamer.cpp:856, 947-976` | Minimize the RT-side critical section: swap a pointer instead of `memcpy` under the lock. Move the `memcpy` outside the lock (double-buffer pattern). |
| 3D.7 | LO-7: JSON escaping in DISCOVER | `DebugServiceBase.cpp:900-906` | Use the existing `EscapeJson` helper for signal names. |
| 3D.8 | LO-8: `EvaluateBreak` only element 0 | `DebugBrokerWrapper.h:61-86` | Document the limitation in the function comment. |
| 3D.9 | LO-9: `fprintf(stderr)` on init | `DebugBrokerWrapper.h:195-197` | Replace with `REPORT_ERROR`. |
**Est. effort:** 3 h
**Validation:** Full test suites + E2E. For 3B.3 (JSON parser migration), add unit tests for crafted JSON inputs (nested quotes, escaped chars, truncated payloads). For 3A.1/3A.2, add a unit test that sends duplicate high-index fragments and mixed-type same-counter fragments.
**Commit:** `fix(robustness): medium-severity input validation, parser, and DoS fixes (MD-1..MD-24)`
---
## Phase 4 — Low-severity hardening and documentation
**Goal:** Clean up latent bugs, fix doc mismatches, add missing hardening. These are non-urgent but improve code health.
| # | Bug | File(s) | Fix |
|---|-----|---------|-----|
| 4.1 | LO-2: `Stop()` TOCTOU | `WSServer.cpp:104-134` | Replace `Sleep(200ms)` with thread join. |
| 4.2 | LO-3: Spinlock priority inversion | `UDPSourceSession.h`; `WSServer.h` | Document that `FastPollingMutexSem` is only for very short critical sections on same-core RT configs. Consider `MutexSem` for non-RT-contended paths. |
| 4.3 | LO-4: `SignalBuffer` mod-0 | `SignalBuffer.h:36-41` | Guard `push`/`readLast`/`readRange` against `capacity == 0`. |
| 4.4 | LO-5: Misleading "Thread-safe" comment | `SignalBuffer.h:18` | Remove the claim or add internal locking. |
| 4.5 | LO-6: GAM type validation + doc | `SineArrayGAM.cpp:81`; `TimeArrayGAM.cpp:54`; `TimeArrayGAM.h:8,27` | Add `GetSignalType` checks; update `TimeArrayGAM.h` doc from `uint32` to `uint64`. |
| 4.6 | LO-12: Directory listing | `Client/webui/main.go:26` | Disable directory listings (return 404 for directories). |
| 4.7 | LO-13: No security headers | `Client/debugger/main.go:55`; `Client/udpstreamer/main.go`; `Client/webui/main.go` | Add a middleware that sets `X-Content-Type-Options: nosniff`, `X-Frame-Options: DENY`, `Content-Security-Policy: default-src 'self'`. |
| 4.8 | LO-15: `host_`/`port_` race | `WSClient.cpp:48-58` | Protect with `sendMutex_` or make `atomic<uint16_t>` + `std::string` guarded by a small mutex. |
| 4.9 | LO-16: `ReadExactTCP` edge case | `UDPSClient.cpp:474-487` | Add a max-iterations guard. |
| 4.10 | LO-18: `RangeMin < RangeMax` validation | `UDPStreamer.cpp:403-404` | Validate when `quantType != None`; `REPORT_ERROR` if `rangeMax <= rangeMin`. |
**Est. effort:** 2 h
**Commit:** `fix(hardening): low-severity fixes, doc corrections, security headers (LO-1..LO-19)`
---
## Phase 5 — Cross-cutting refactors (optional, post-hardening)
These are not bug fixes but structural improvements that prevent the recurrence of the bug classes found in this audit.
| # | Refactor | Rationale | Est. effort |
|---|----------|-----------|-------------|
| 5.1 | Shared `validateBounds` / `validateCount` helpers | Centralizes the integer-overflow-prevention pattern; prevents future copy-paste bugs | 1 h |
| 5.2 | Real JSON parser in C++ clients (nlohmann/json or Qt's QJsonDocument) | Eliminates the entire class of `strstr`/`snprintf` JSON bugs (MD-16, MD-17, MD-18) | 4 h |
| 5.3 | `poll()`/`epoll` everywhere (replace all `select`+`FD_SET`) | Eliminates the `FD_SETSIZE` limitation entirely (HI-6) | 2 h |
| 5.4 | Auth framework for DebugService + web UIs | Token-based auth shared between the Go web UIs and the C++ DebugService; eliminates the "no auth anywhere" theme | 1 d |
| 5.5 | Fuzzing harness for UDPS protocol parsers | `libFuzzer` or `go-fuzz` harnesses that feed random bytes to `ParseConfig`/`ParseData`/`DecodeElems`/`ParseBinaryFrame`; catches future overflow variants | 1 d |
| 5.6 | Thread-sanitizer and address-sanitizer CI runs | `make CXXFLAGS="-fsanitize=address,undefined"`; `go test -race`; catches UAF and races automatically | 4 h |
---
## Verification checklist (run after each phase)
```bash
source env.sh
# C++ build + tests
make -f Makefile.gcc clean
make -f Makefile.gcc core apps test
./Build/x86-linux/GTest/MainGTest.ex
./Build/x86-linux/Test/Integration/Integration/IntegrationTests.ex
# Go tests (each module)
cd Common/Client/go && go vet ./... && go test ./... && cd -
cd Client/debugger && go vet ./... && go build ./... && cd -
cd Client/udpstreamer && go vet ./... && go build ./... && cd -
cd Test/E2E/chain/client && go vet ./... && go test ./... && cd -
# Python framework tests
cd Test/E2E/chain && python3 -m unittest tests_py && cd -
# Full E2E suite
./Test/E2E/chain/run_chain_e2e.sh --skip-build
# ASan/UBSan smoke test (after Phase 2+)
make -f Makefile.gcc clean
make -f Makefile.gcc CXXFLAGS="-fsanitize=address,undefined -g" core apps
./Build/x86-linux/GTest/MainGTest.ex
```
---
## Timeline summary
| Phase | Scope | Est. effort | Risk reduction |
|-------|-------|-------------|----------------|
| 1 | Critical remote-exploitable (CR-1..CR-5) | ~4 h | Eliminates drive-by takeover + heap corruption |
| 2 | High crash/OOB/UAF (HI-1..HI-9) | ~7 h | Eliminates remote crash + memory corruption |
| 3 | Medium robustness/DoS/parser (MD-1..MD-24) | ~11 h | Hardens input validation + RFC compliance |
| 4 | Low hardening/doc (LO-1..LO-19) | ~2 h | Code health + defense in depth |
| 5 | Cross-cutting refactors (optional) | ~3 d | Prevents recurrence of bug classes |
**Total (Phases 1-4):** ~24 h of focused work. Phase 5 is optional and can be scheduled separately.
-1011
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+2 -2
View File
@@ -37,9 +37,9 @@ cd Client/streamhub && cmake -B build -DCMAKE_BUILD_TYPE=Release && cmake --buil
cd Client/streamhub-qt && cmake -B build && cmake --build build
```
End-to-end demo script (build + launch full stack, see header for ports/options): `./run_streamhub.sh`.
End-to-end demo scripts (build + launch full stack, see headers for ports/options): `./run_combined_test.sh`, `./run_streamhub.sh`.
**Streaming-chain E2E suite** (`Test/E2E/suite/`): `./run_e2e.sh [--skip-build] [--only <id>] [--cpp-coverage]` drives the full chain per scenario (`scenarios.py`) — generates typed/shaped input + both cfgs, runs MARTe2+StreamHub, records via the Go `chain-client` (live/zoom/window/trigger), and validates the recorded waveform against an analytic/fed oracle (`validate_waveform.py`: fidelity gates correctness, sine shape-fit is a gross-sanity gate + tracked metric pending Phase-A timestamp calibration). It then runs the unit suites + coverage (`collect.py`: C++ GTest, Go, Python; `--cpp-coverage` does an instrumented `--coverage` rebuild, captures with lcov restricted to `Source/*` (the `Test/` harness itself is excluded — it executes every line by construction and would just inflate the number), then restores the clean build), consolidates everything into `report_data.json` with per-field progression/regression vs the previous run and trend plots (`report_build.py`, history in `Build/x86-linux/E2E/chain/history.jsonl`), and compiles a Typst PDF (`E2E_Report.typ`). Python framework unit tests: `python3 -m unittest tests_py` (in `Test/E2E/suite/`).
**Streaming-chain E2E suite** (`Test/E2E/chain/`): `./run_chain_e2e.sh [--skip-build] [--only <id>] [--cpp-coverage] [--stress]` drives the full chain per scenario (`scenarios.py`) — generates typed/shaped input + both cfgs, runs MARTe2+StreamHub, records via the Go `chain-client` (live/zoom/window/trigger), and validates the recorded waveform against an analytic/fed oracle (`validate_waveform.py`: fidelity gates correctness, sine shape-fit is a gross-sanity gate + tracked metric pending Phase-A timestamp calibration). It then runs the unit suites + coverage (`collect.py`: C++ GTest, Go, Python; `--cpp-coverage` does an instrumented `--coverage` rebuild, captures with lcov restricted to `Source/*`+`Test/*`, then restores the clean build), consolidates everything into `report_data.json` with per-field progression/regression vs the previous run and trend plots (`report_build.py`, history in `Build/x86-linux/E2E/chain/history.jsonl`), and compiles a Typst PDF (`E2E_Report.typ`). A `--stress` flag additionally runs the capacity matrix (`stress.py` declarative axes → `stress_run.py` orchestrator → `stress_results.json`): it sweeps signal size (into the multi-fragment >64 KB regime), signal count, source count, WS-client count, subscriber fan-out, and zoom request-rate one axis at a time, gating survival + liveness (hard) and peak RSS + zoom-p95 latency (soft), and embeds a Stress Tests section (per-case table + per-axis scaling curves, with regression vs the previous run) into the PDF. Standalone: `./run_stress.sh [--skip-build] [--only <id>] [--axis <axis>]`. Python framework unit tests: `python3 -m unittest tests_py` (in `Test/E2E/chain/`).
Build output goes to `Build/x86-linux/` (shared libs per component, `.ex` executables).
@@ -1,54 +0,0 @@
package controller
import (
"testing"
)
// TestIsDangerousCommand_Force — FORCE is dangerous.
func TestIsDangerousCommand_Force(t *testing.T) {
if !isDangerousCommand("FORCE signal 1.0") {
t.Error("FORCE should be dangerous")
}
}
// TestIsDangerousCommand_Pause — PAUSE is dangerous.
func TestIsDangerousCommand_Pause(t *testing.T) {
if !isDangerousCommand("PAUSE") {
t.Error("PAUSE should be dangerous")
}
}
// TestIsDangerousCommand_Msg — MSG is dangerous.
func TestIsDangerousCommand_Msg(t *testing.T) {
if !isDangerousCommand("MSG target func") {
t.Error("MSG should be dangerous")
}
}
// TestIsDangerousCommand_CaseInsensitive — case-insensitive.
func TestIsDangerousCommand_CaseInsensitive(t *testing.T) {
if !isDangerousCommand("force signal 1.0") {
t.Error("lowercase force should be dangerous")
}
}
// TestIsDangerousCommand_SafeCommand — DISCOVER is not dangerous.
func TestIsDangerousCommand_SafeCommand(t *testing.T) {
if isDangerousCommand("DISCOVER") {
t.Error("DISCOVER should not be dangerous")
}
}
// TestIsDangerousCommand_TraceNotDangerous — TRACE is not dangerous (read-only).
func TestIsDangerousCommand_TraceNotDangerous(t *testing.T) {
if isDangerousCommand("TRACE signal 1") {
t.Error("TRACE should not be dangerous")
}
}
// TestIsDangerousCommand_Empty — empty command is not dangerous.
func TestIsDangerousCommand_Empty(t *testing.T) {
if isDangerousCommand("") {
t.Error("empty command should not be dangerous")
}
}
+1 -5
View File
@@ -10,8 +10,6 @@ import (
"net/http"
"os"
"marte2debugger/controller"
"marte2/common/wshub"
)
@@ -23,15 +21,13 @@ var staticFiles embed.FS
func main() {
addr := flag.String("addr", ":7777", "HTTP listen address")
sourcesFile := flag.String("sources-file", "", "JSON file for persistent source list")
flag.BoolVar(&controller.DangerousCommandsEnabled, "enable-dangerous-commands", false,
"Allow FORCE/PAUSE/RESUME/STEP/BREAK/MSG commands from the browser (CR-4 safety gate)")
flag.Parse()
hub := wshub.NewHub()
sm := wshub.NewSourceManager(hub, *sourcesFile)
hub.SetSourceManager(sm)
ctrl := controller.NewMarteController(hub)
ctrl := NewMarteController(hub)
go hub.Run()
@@ -1,9 +1,4 @@
// Package controller implements MarteController, the shared TCP/UDP client
// logic that drives a running MARTe2 DebugService+TCPLogger instance. It is
// consumed both by the Client/debugger browser-facing WebSocket server
// (package main, via NewMarteController) and headlessly by the
// Test/E2E/suite/debugclient E2E test tool (via NewHeadlessMarteController).
package controller
package main
import (
"bufio"
@@ -22,40 +17,6 @@ import (
"marte2/common/wshub"
)
// ---------------------------------------------------------------------------
// Command safety gate (CR-4)
// ---------------------------------------------------------------------------
// DangerousCommandsEnabled gates commands that mutate the RT application state
// (FORCE, PAUSE, RESUME, STEP, BREAK, MSG). Set via --enable-dangerous-commands.
var DangerousCommandsEnabled = false
// dangerousCommands is the set of MARTe2 commands that can change signal values
// or alter execution flow. Without --enable-dangerous-commands these are blocked
// from the browser WebSocket path.
var dangerousCommands = map[string]bool{
"FORCE": true,
"UNFORCE": true,
"PAUSE": true,
"RESUME": true,
"STEP": true,
"BREAK": true,
"UNBREAK": true,
"MSG": true,
"LOAD": true,
"UNLOAD": true,
}
// isDangerousCommand returns true if the command's first word is in the
// dangerous set (case-insensitive).
func isDangerousCommand(cmd string) bool {
parts := strings.Fields(cmd)
if len(parts) == 0 {
return false
}
return dangerousCommands[strings.ToUpper(parts[0])]
}
// ---------------------------------------------------------------------------
// Signal metadata (populated by DISCOVER)
// ---------------------------------------------------------------------------
@@ -87,7 +48,6 @@ func broadcastHub(hub *wshub.Hub, v any) {
type MarteController struct {
hub *wshub.Hub
sink func(v any)
mu sync.Mutex
tcpConn net.Conn
@@ -141,7 +101,6 @@ func NewMarteController(hub *wshub.Hub) *MarteController {
forcedState: make(map[string]string),
stopCh: make(chan struct{}),
}
mc.sink = func(v any) { broadcastHub(mc.hub, v) }
// Register the new-client hook so connection + forced/traced state is
// replayed to any browser that connects (or reconnects) while the server
// already holds a live MARTe2 TCP session.
@@ -149,20 +108,6 @@ func NewMarteController(hub *wshub.Hub) *MarteController {
return mc
}
// NewHeadlessMarteController creates a MarteController with no WebSocket hub,
// routing all events through sink instead (used by the debugclient E2E test tool).
func NewHeadlessMarteController(sink func(v any)) *MarteController {
mc := &MarteController{
hub: nil,
signals: make(map[uint32]*SignalMeta),
tracedNames: make(map[string]bool),
forcedState: make(map[string]string),
stopCh: make(chan struct{}),
}
mc.sink = sink
return mc
}
func (m *MarteController) IsConnected() bool {
return atomic.LoadInt32(&m.connected) == 1
}
@@ -221,13 +166,10 @@ func (m *MarteController) Connect(host string, cmdPort, udpPort, logPort int) {
m.stopCh = make(chan struct{})
m.mu.Unlock()
// Update source state so the browser shows "connecting". No-op headless
// (m.hub == nil for NewHeadlessMarteController instances).
if m.hub != nil {
// Update source state so the browser shows "connecting".
m.hub.SetSourceState("debug", "connecting")
}
m.sink(map[string]any{
broadcastHub(m.hub, map[string]any{
"type": "log", "time": time.Now().Format("15:04:05.000"),
"level": "INFO", "message": fmt.Sprintf("Connecting to %s cmd=%d udp=%d log=%d", host, cmdPort, udpPort, logPort),
})
@@ -256,9 +198,7 @@ func (m *MarteController) Disconnect() {
m.baseTsSet = false
m.basesMu.Unlock()
m.discoverAcc = nil
if m.hub != nil {
m.hub.SetSourceState("debug", "disconnected")
}
}
func (m *MarteController) stopped() bool {
@@ -316,26 +256,11 @@ func (m *MarteController) HandleBrowserCommand(msg []byte) {
return
}
cmd, _ := data["cmd"].(string)
if cmd == "" {
return
}
// Gate dangerous commands (FORCE/UNFORCE/PAUSE/RESUME/STEP/BREAK/MSG)
// behind an explicit opt-in flag. Without it, only read-only commands
// (DISCOVER, TREE, INFO, LS, VALUE, TRACE, UNTRACE, STEP_STATUS) are
// forwarded to the MARTe2 TCP control connection.
if isDangerousCommand(cmd) {
if !DangerousCommandsEnabled {
m.sink(map[string]any{
"type": "log", "time": time.Now().Format("15:04:05.000"),
"level": "WARNING",
"message": fmt.Sprintf("Blocked dangerous command (requires --enable-dangerous-commands): %s", cmd),
})
return
}
}
if cmd != "" {
m.trackForcedCmd(cmd)
m.SendCommand(cmd)
}
}
}
// ---------------------------------------------------------------------------
@@ -347,7 +272,7 @@ func (m *MarteController) runTCP(host string, port int) {
for !m.stopped() {
conn, err := net.DialTimeout("tcp", addr, 5*time.Second)
if err != nil {
m.sink(map[string]any{
broadcastHub(m.hub, map[string]any{
"type": "log", "time": time.Now().Format("15:04:05.000"),
"level": "WARNING", "message": fmt.Sprintf("TCP %s: %v — retrying…", addr, err),
})
@@ -362,7 +287,7 @@ func (m *MarteController) runTCP(host string, port int) {
m.mu.Unlock()
atomic.StoreInt32(&m.connected, 1)
m.sink(map[string]any{"type": "connected"})
broadcastHub(m.hub, map[string]any{"type": "connected"})
// Send SERVICE_INFO to auto-discover ports
m.writeCmd("SERVICE_INFO")
@@ -372,7 +297,7 @@ func (m *MarteController) runTCP(host string, port int) {
m.readLoop(conn)
atomic.StoreInt32(&m.connected, 0)
m.sink(map[string]any{"type": "disconnected"})
broadcastHub(m.hub, map[string]any{"type": "disconnected"})
m.mu.Lock()
m.tcpConn = nil
@@ -398,7 +323,7 @@ func (m *MarteController) writeCmd(cmd string) {
silent := cmd == "STEP_STATUS" || cmd == "INFO"
if !silent {
log.Printf("[→MARTe] %s", cmd)
m.sink(map[string]any{
broadcastHub(m.hub, map[string]any{
"type": "log", "time": time.Now().Format("15:04:05.000"),
"level": "CMD", "message": fmt.Sprintf("→ %s", cmd),
})
@@ -540,7 +465,7 @@ func (m *MarteController) handleJSONResponse(tag, data string) {
silent := tag == "STEP_STATUS" || tag == "INFO"
if !silent {
log.Printf("[←MARTe] %s %d bytes", tag, len(data))
m.sink(map[string]any{
broadcastHub(m.hub, map[string]any{
"type": "log", "time": time.Now().Format("15:04:05.000"),
"level": "RESP", "message": fmt.Sprintf("← %s (%d B)", tag, len(data)),
})
@@ -575,27 +500,25 @@ func (m *MarteController) handleJSONResponse(tag, data string) {
raw := m.rawSigs
m.rawSigsMu.RUnlock()
if len(raw) > 0 {
if m.hub != nil {
m.hub.UpdateConfigForSource("debug", m.translateSignalNames(raw))
}
} else {
m.synthesizeHubConfig(all)
}
// Re-marshal the merged list so the browser gets a single consistent blob.
merged, _ := json.Marshal(discoverResp{Signals: all})
m.sink(map[string]any{
broadcastHub(m.hub, map[string]any{
"type": "response", "tag": "DISCOVER", "data": string(merged),
})
return
case "TREE":
m.sink(map[string]any{
broadcastHub(m.hub, map[string]any{
"type": "tree_node",
"data": data,
})
return
}
m.sink(map[string]any{
broadcastHub(m.hub, map[string]any{
"type": "response",
"tag": tag,
"data": data,
@@ -614,13 +537,13 @@ func (m *MarteController) handleTextLine(line string) {
fmt.Sscanf(p[8:], "%d", &newLog)
}
}
m.sink(map[string]any{
broadcastHub(m.hub, map[string]any{
"type": "response",
"tag": "SERVICE_INFO",
"data": line[len("OK SERVICE_INFO "):],
})
if newUDP > 0 || newLog > 0 {
m.sink(map[string]any{
broadcastHub(m.hub, map[string]any{
"type": "service_config",
"udp_port": newUDP,
"log_port": newLog,
@@ -644,7 +567,7 @@ func (m *MarteController) handleTextLine(line string) {
}
}
}
m.sink(map[string]any{
broadcastHub(m.hub, map[string]any{
"type": "text_line",
"data": line,
})
@@ -851,9 +774,7 @@ func (m *MarteController) synthesizeHubConfig(sigs []discoverSignalJSON) {
// buffer and limiting live streaming to the fraction of a second that
// accumulated before the DISCOVER response arrived.
translated := m.translateSignalNames(sigInfos)
if m.hub != nil {
m.hub.UpdateConfigForSource("debug", translated)
}
}
// ---------------------------------------------------------------------------
@@ -880,7 +801,7 @@ func (m *MarteController) runDebugUDP(host string, port int) {
if err != nil {
msg := fmt.Sprintf("UDP bind on %s failed: %v — rebuild DebugService C++ and restart", addr, err)
log.Printf("[debug-udp] %s", msg)
m.sink(map[string]any{
broadcastHub(m.hub, map[string]any{
"type": "log", "time": time.Now().Format("15:04:05.000"),
"level": "ERROR", "message": msg,
})
@@ -891,7 +812,7 @@ func (m *MarteController) runDebugUDP(host string, port int) {
conn.SetReadBuffer(10 * 1024 * 1024)
log.Printf("[debug-udp] listening on %s for UDPS packets", addr)
m.sink(map[string]any{
broadcastHub(m.hub, map[string]any{
"type": "log", "time": time.Now().Format("15:04:05.000"),
"level": "INFO", "message": fmt.Sprintf("UDP listener bound on %s", addr),
})
@@ -944,10 +865,8 @@ func (m *MarteController) runDebugUDP(host string, port int) {
sigs = m.translateSignalNames(sigs)
currentSigs = sigs
currentPublishMode = pm
if m.hub != nil {
m.hub.UpdateConfigForSource("debug", sigs)
m.hub.SetSourceState("debug", "connected")
}
case udpsprotocol.PktData:
if len(currentSigs) == 0 {
@@ -969,13 +888,11 @@ func (m *MarteController) runDebugUDP(host string, port int) {
log.Printf("[debug-udp] parse data: %v", err)
continue
}
if m.hub != nil {
for _, s := range samples {
m.hub.PushDataForSource("debug", s)
}
}
}
}
log.Printf("[debug-udp] stopped")
}
@@ -1006,7 +923,7 @@ func (m *MarteController) runLog(host string, port int) {
}
level := rest[:idx]
msg := rest[idx+1:]
m.sink(map[string]any{
broadcastHub(m.hub, map[string]any{
"type": "log",
"time": time.Now().Format("15:04:05.000"),
"level": level,
+1 -1
View File
@@ -3511,7 +3511,7 @@ function _fmtHz(v) { return v != null && isFinite(v) && v > 0 ? v.toFixed(2) + '
function _fmtKB(v) { return v != null && isFinite(v) ? (v / 1024).toFixed(2) + ' KB' : '—'; }
function _statsKV(label, value, cls) {
return `<div class="stats-kv"><span class="stats-k">${escHtml(label)}</span><span class="stats-v${cls ? ' ' + cls : ''}">${escHtml(value)}</span></div>`;
return `<div class="stats-kv"><span class="stats-k">${label}</span><span class="stats-v${cls ? ' ' + cls : ''}">${value}</span></div>`;
}
function _histHTML(si) {
+4 -13
View File
@@ -18,27 +18,18 @@
#include <cstdlib>
#include <ctime>
#include <chrono>
#include <random>
namespace StreamHubClient {
/* ── Helpers ─────────────────────────────────────────────────────────────── */
static std::string base64Key() {
/* HI-7: use /dev/urandom (CSPRNG) instead of srand(time)/rand() */
/* Generate 16 random bytes and base64-encode them */
uint8_t raw[16];
int fd = open("/dev/urandom", O_RDONLY);
if (fd < 0 || read(fd, raw, sizeof(raw)) != static_cast<ssize_t>(sizeof(raw))) {
/* Fallback: std::random_device (still better than srand/rand) */
std::random_device rd;
for (size_t i = 0; i < sizeof(raw); i += sizeof(unsigned)) {
unsigned val = rd();
for (size_t j = 0; j < sizeof(unsigned) && i + j < sizeof(raw); j++) {
raw[i + j] = static_cast<uint8_t>(val >> (j * 8));
srand(static_cast<unsigned>(time(nullptr)));
for (int i = 0; i < 16; i++) {
raw[i] = static_cast<uint8_t>(rand() & 0xFF);
}
}
}
if (fd >= 0) { close(fd); }
char out[32];
WS_Base64Encode(raw, 16, out);
return std::string(out);
Binary file not shown.
+1 -1
View File
@@ -3465,7 +3465,7 @@ function _fmtHz(v) { return v != null && isFinite(v) && v > 0 ? v.toFixed(2) + '
function _fmtKB(v) { return v != null && isFinite(v) ? (v / 1024).toFixed(2) + ' KB' : '—'; }
function _statsKV(label, value, cls) {
return `<div class="stats-kv"><span class="stats-k">${escHtml(label)}</span><span class="stats-v${cls ? ' ' + cls : ''}">${escHtml(value)}</span></div>`;
return `<div class="stats-kv"><span class="stats-k">${label}</span><span class="stats-v${cls ? ' ' + cls : ''}">${value}</span></div>`;
}
function _histHTML(si) {
+1 -15
View File
@@ -127,12 +127,7 @@ func (s SignalInfo) NumElements() int {
if c == 0 {
c = 1
}
/* HI-2: cap at 1M to prevent integer overflow / OOM from crafted packets */
n := r * c
if n < 0 || n > 1024*1024 {
return 1024 * 1024
}
return n
return r * c
}
// rawTypeSize returns the byte size for one element of the raw (unquantised) type.
@@ -232,11 +227,6 @@ func ParseConfig(payload []byte) ([]SignalInfo, uint8, error) {
return nil, 0, fmt.Errorf("config payload too short")
}
numSigs := binary.LittleEndian.Uint32(payload[0:4])
/* HI-2: validate numSigs against payload length before allocating */
maxSigs := uint32(len(payload) / SigDescSize)
if numSigs > maxSigs {
return nil, 0, fmt.Errorf("config claims %d signals but payload can hold at most %d", numSigs, maxSigs)
}
offset := 4
sigs := make([]SignalInfo, 0, numSigs)
for i := uint32(0); i < numSigs; i++ {
@@ -337,10 +327,6 @@ func ParseData(payload []byte, sigs []SignalInfo, publishMode uint8, arrivalTime
if numSamples == 0 {
return []DataSample{}, nil
}
/* HI-2: sanity-cap numSamples to prevent OOM from crafted packets */
if numSamples < 0 || numSamples > 1024*1024 {
return nil, fmt.Errorf("accumulate numSamples %d out of range", numSamples)
}
// Parse per-signal data blocks (all slots for a signal are contiguous).
accumVals := make(map[string][]float64, len(sigs)) // scalars: numSamples values
@@ -1,97 +0,0 @@
package udpsprotocol
import (
"encoding/binary"
"math"
"testing"
"time"
)
// TestParseConfig_HugeNumSigs_NoOOM — a CONFIG payload claiming 0xFFFFFFFF signals
// must return an error, not panic/OOM.
func TestParseConfig_HugeNumSigs_NoOOM(t *testing.T) {
// 4 bytes: numSigs = 0xFFFFFFFF, then nothing else
payload := make([]byte, 4)
binary.LittleEndian.PutUint32(payload[0:4], 0xFFFFFFFF)
sigs, _, err := ParseConfig(payload)
if err == nil {
t.Fatal("expected error for huge numSigs, got nil")
}
if sigs != nil {
t.Fatalf("expected nil sigs, got %d", len(sigs))
}
}
// TestParseConfig_ValidSmallConfig — a minimal valid CONFIG parses correctly.
func TestParseConfig_ValidSmallConfig(t *testing.T) {
// 1 signal, then publish mode
payload := make([]byte, 4+SigDescSize+1)
binary.LittleEndian.PutUint32(payload[0:4], 1)
// Set typeCode to float32 (8) at offset 64
payload[4+64] = 8
// numRows=1, numCols=1 at offsets 67, 71
binary.LittleEndian.PutUint32(payload[4+67:4+71], 1)
binary.LittleEndian.PutUint32(payload[4+71:4+75], 1)
// publish mode = 0 (Strict)
payload[4+SigDescSize] = 0
sigs, pm, err := ParseConfig(payload)
if err != nil {
t.Fatalf("unexpected error: %v", err)
}
if len(sigs) != 1 {
t.Fatalf("expected 1 signal, got %d", len(sigs))
}
if pm != PublishModeStrict {
t.Fatalf("expected Strict mode, got %d", pm)
}
}
// TestNumElements_OverflowCapped — huge numRows*numCols is capped, no panic.
func TestNumElements_OverflowCapped(t *testing.T) {
s := SignalInfo{NumRows: 0xFFFFFFFF, NumCols: 0xFFFFFFFF}
n := s.NumElements()
if n <= 0 || n > 1024*1024 {
t.Fatalf("expected capped value 1M, got %d", n)
}
}
// TestNumElements_Normal — normal values work correctly.
func TestNumElements_Normal(t *testing.T) {
s := SignalInfo{NumRows: 3, NumCols: 4}
if n := s.NumElements(); n != 12 {
t.Fatalf("expected 12, got %d", n)
}
}
// TestParseData_HugeNumSamples_NoOOM — an Accumulate DATA packet with
// numSamples=0xFFFFFFFF must return an error, not OOM.
func TestParseData_HugeNumSamples_NoOOM(t *testing.T) {
sigs := []SignalInfo{
{Name: "test", TypeCode: 8, NumRows: 1, NumCols: 1, QuantType: QuantNone},
}
payload := make([]byte, 12)
binary.LittleEndian.PutUint64(payload[0:8], 0) // HRT
binary.LittleEndian.PutUint32(payload[8:12], 0xFFFFFFFF)
_, err := ParseData(payload, sigs, PublishModeAccumulate, time.Now())
if err == nil {
t.Fatal("expected error for huge numSamples, got nil")
}
}
// TestParseData_ValidStrict — a valid Strict DATA packet parses without error.
func TestParseData_ValidStrict(t *testing.T) {
sigs := []SignalInfo{
{Name: "test", TypeCode: 8, NumRows: 1, NumCols: 1, QuantType: QuantNone},
}
// 8 HRT + 4 bytes float32
payload := make([]byte, 12)
binary.LittleEndian.PutUint64(payload[0:8], 1000)
binary.LittleEndian.PutUint32(payload[8:12], math.Float32bits(3.14))
samples, err := ParseData(payload, sigs, PublishModeStrict, time.Now())
if err != nil {
t.Fatalf("unexpected error: %v", err)
}
if len(samples) != 1 {
t.Fatalf("expected 1 sample, got %d", len(samples))
}
}
+1 -39
View File
@@ -122,48 +122,10 @@ func (c *wsClient) readPump() {
// ─── Hub ─────────────────────────────────────────────────────────────────────
// allowedOrigins is the set of Origin values (scheme://host[:port]) that are
// accepted for WebSocket upgrades. If empty, same-origin is enforced by
// comparing the Origin's host to the HTTP Host header.
var allowedOrigins []string
// SetAllowedOrigins configures the WebSocket Origin allowlist. Pass an empty
// slice to enforce same-origin only (the default).
func SetAllowedOrigins(origins []string) {
allowedOrigins = origins
}
// checkOrigin validates the Origin header against the allowlist, falling back
// to a same-origin check (Origin host == Host header) when no allowlist is
// configured. Requests with no Origin header (non-browser clients) are allowed.
func checkOrigin(r *http.Request) bool {
origin := r.Header.Get("Origin")
if origin == "" {
return true // non-browser client
}
// Check explicit allowlist first.
for _, allowed := range allowedOrigins {
if origin == allowed {
return true
}
}
// Fall back to same-origin: compare the Origin's host to the Host header.
// Origin format: "scheme://host[:port]" — strip scheme.
host := origin
if idx := strings.Index(host, "://"); idx >= 0 {
host = host[idx+3:]
}
// Strip path if present.
if idx := strings.Index(host, "/"); idx >= 0 {
host = host[:idx]
}
return host == r.Host
}
var upgrader = websocket.Upgrader{
ReadBufferSize: 4096,
WriteBufferSize: 64 * 1024,
CheckOrigin: checkOrigin,
CheckOrigin: func(r *http.Request) bool { return true },
}
// sourceHubState holds all data for one active data source.
-72
View File
@@ -1,72 +0,0 @@
package wshub
import (
"net/http"
"testing"
)
// TestCheckOrigin_NoOriginHeader — non-browser clients (no Origin) are allowed.
func TestCheckOrigin_NoOriginHeader(t *testing.T) {
r := &http.Request{Header: http.Header{}}
if !checkOrigin(r) {
t.Fatal("non-browser client (no Origin header) should be allowed")
}
}
// TestCheckOrigin_SameOrigin — Origin host matching Host header is allowed.
func TestCheckOrigin_SameOrigin(t *testing.T) {
r := &http.Request{
Header: http.Header{
"Origin": []string{"http://localhost:8090"},
},
Host: "localhost:8090",
}
if !checkOrigin(r) {
t.Fatal("same-origin request should be allowed")
}
}
// TestCheckOrigin_CrossOriginBlocked — different Origin host is rejected.
func TestCheckOrigin_CrossOriginBlocked(t *testing.T) {
r := &http.Request{
Header: http.Header{
"Origin": []string{"http://evil.example.com:8090"},
},
Host: "localhost:8090",
}
if checkOrigin(r) {
t.Fatal("cross-origin request should be blocked")
}
}
// TestCheckOrigin_Allowlist — explicitly allowed origins pass even if cross-origin.
func TestCheckOrigin_Allowlist(t *testing.T) {
SetAllowedOrigins([]string{"http://evil.example.com:8090"})
defer SetAllowedOrigins(nil) // reset
r := &http.Request{
Header: http.Header{
"Origin": []string{"http://evil.example.com:8090"},
},
Host: "localhost:8090",
}
if !checkOrigin(r) {
t.Fatal("allowlisted origin should be allowed")
}
}
// TestCheckOrigin_AllowlistDoesNotMatch — non-allowlisted cross-origin is blocked.
func TestCheckOrigin_AllowlistDoesNotMatch(t *testing.T) {
SetAllowedOrigins([]string{"http://good.example.com"})
defer SetAllowedOrigins(nil)
r := &http.Request{
Header: http.Header{
"Origin": []string{"http://evil.example.com"},
},
Host: "localhost:8090",
}
if checkOrigin(r) {
t.Fatal("non-allowlisted cross-origin should be blocked")
}
}
+14 -10
View File
@@ -199,24 +199,28 @@ make -f Makefile.gcc test
# SignalRingBuffer (ReadSince / binary-search ReadRange / wrap),
# TriggerEngine FSM, LTTB — sources in Test/Applications/StreamHub/
cd Test/E2E/suite && ./run_e2e.sh # full-stack E2E (see below)
./run_e2e_test.sh # full-stack E2E (see below)
./run_streamhub.sh -w -g # interactive demo stack
```
### End-to-end test
`Test/E2E/suite/run_e2e.sh` is the unified E2E suite covering the whole
streaming + debug chain (`chain`/`direct`/`recorder`/`debug`/`tcplogger`
scenario kinds, see `Test/E2E/suite/scenarios.py`), including StreamHub live
push, zoom, window and trigger checks via the Go `chain-client`. It builds
everything, runs the scenario matrix plus the stress matrix, and produces a
consolidated `report_data.json` + Typst PDF report
(`Test/E2E/suite/E2E_Report.typ`). See the script's `--help` for options.
`./run_e2e_test.sh` builds everything, launches the demo MARTe2 application
(`Test/Configurations/streamhub_demo.cfg`: 3 UDPStreamers — multicast scalars,
FirstSample/LastSample arrays, FullArray + uint64 ns time array) plus a
StreamHub on port 8095 (with history enabled in `/tmp/streamhub_e2e_history`),
then runs the Go WS client `Test/E2E/streamhub` which verifies:
`sources`/`config` events, ≥10 binary v1 pushes with wall-clock and strictly
monotonic time on all streams, `stats` shape, a `zoom` round-trip (reqId echo,
unicast), `historyInfo` broadcast (enabled, duration, decimation, signal count),
a `historyZoom` round-trip (reqId echo, signal data), and a complete trigger
cycle (setTrigger → arm → binary v2 capture → triggered → disarm). Logs land
in `/tmp/streamhub_e2e_{marte,hub}.log`. Exit 0 iff every check passes.
When changing the WS protocol, update **in lockstep**: this hub, the Go hub
(`Common/Client/go/wshub`), the browser SPA (`Client/udpstreamer/static`), the
ImGui client (`Client/streamhub/Protocol.cpp`), the E2E `chain-client`
(`Test/E2E/suite/client`), and [StreamHub-API.md](StreamHub-API.md).
ImGui client (`Client/streamhub/Protocol.cpp`), the E2E client
(`Test/E2E/streamhub`), and [StreamHub-API.md](StreamHub-API.md).
## 8. Gotchas
-2
View File
@@ -25,7 +25,6 @@ core:
test:
$(MAKE) -C Test/Components/DataSources/UDPStreamer -f Makefile.gcc
$(MAKE) -C Test/Components/DataSources/UDPStreamerClient -f Makefile.gcc
$(MAKE) -C Test/Applications/StreamHub -f Makefile.gcc
$(MAKE) -C Test/GTest -f Makefile.gcc
$(MAKE) -C Test/Integration -f Makefile.gcc
@@ -40,7 +39,6 @@ clean:
$(MAKE) -C Source/Components/Interfaces/TCPLogger -f Makefile.gcc clean
$(MAKE) -C Source/Components/Interfaces/DebugService -f Makefile.gcc clean
$(MAKE) -C Test/Components/DataSources/UDPStreamer -f Makefile.gcc clean
$(MAKE) -C Test/Components/DataSources/UDPStreamerClient -f Makefile.gcc clean
$(MAKE) -C Test/Applications/StreamHub -f Makefile.gcc clean
$(MAKE) -C Test/GTest -f Makefile.gcc clean
$(MAKE) -C Test/Integration -f Makefile.gcc clean
+1 -1
View File
@@ -108,7 +108,7 @@ UDPStreamer sources and serves them to oscilloscope clients over WebSocket
hub-side trigger engine, per-window zoom. Clients: browser SPA
(`Client/webui` + `Client/udpstreamer/static`) and native ImGui desktop client
(`Client/streamhub`). Demo: `./run_streamhub.sh -w -g`; E2E test:
`Test/E2E/suite/run_e2e.sh`.
`./run_e2e_test.sh`.
See `Docs/StreamHub-UserGuide.md`, `Docs/StreamHub-API.md` and
`Docs/StreamHub-Developer.md`.
@@ -220,9 +220,6 @@ void UDPSourceSession::ParseConfigPayload(const uint8 *payload, uint32 size) {
memcpy(&sigDescs_[i],
payload + 4u + i * UDPS_SIGNAL_DESC_SIZE,
UDPS_SIGNAL_DESC_SIZE);
/* MD-3: force null-termination of name/unit to prevent intra-struct OOB read */
sigDescs_[i].name[sizeof(sigDescs_[i].name) - 1u] = '\0';
sigDescs_[i].unit[sizeof(sigDescs_[i].unit) - 1u] = '\0';
}
publishMode_ = payload[4u + numSigs * UDPS_SIGNAL_DESC_SIZE];
numSignals_ = numSigs;
@@ -240,11 +237,8 @@ void UDPSourceSession::ParseConfigPayload(const uint8 *payload, uint32 size) {
/* (Re)allocate the time-signal decode scratch to the largest element count. */
uint32 maxElems = 1u;
for (uint32 i = 0u; i < numSigs; i++) {
uint64 ne = static_cast<uint64>(sigDescs_[i].numRows) *
static_cast<uint64>(sigDescs_[i].numCols);
if (ne == 0u) { ne = 1u; }
if (ne > 0x100000u) { ne = 0x100000u; /* sanity cap */ }
if (ne > maxElems) { maxElems = static_cast<uint32>(ne); }
uint32 ne = sigDescs_[i].numRows * sigDescs_[i].numCols;
if (ne > maxElems) { maxElems = ne; }
}
if (maxElems > timeScratchLen_) {
delete[] timeScratch_;
@@ -349,36 +343,22 @@ void UDPSourceSession::ParseDataPayload(const uint8 *payload, uint32 size) {
uint32 off = offset;
for (uint32 s = 0u; s < nSigs; s++) {
const UDPSSignalDescriptor &desc = descs[s];
/* HI-1: use 64-bit multiply to avoid overflow on attacker-controlled numRows/numCols */
uint64 numElements64 = static_cast<uint64>(desc.numRows) *
static_cast<uint64>(desc.numCols);
if (numElements64 == 0u) { numElements64 = 1u; }
if (numElements64 > 0x100000u) { return; /* sanity cap: 1M elements */ }
uint32 numElements = static_cast<uint32>(numElements64);
uint32 numElements = desc.numRows * desc.numCols;
if (numElements == 0u) { numElements = 1u; }
uint32 wireElemBytes = (desc.quantType != UDPS_QUANT_NONE)
? QuantWireBytes(desc.quantType)
: MARTe::UDPSTypeCodeByteSize(desc.typeCode);
if (wireElemBytes == 0u) { return; }
/* Accumulate mode batches one full snapshot (all elements) per RT
* cycle for every signal (scalar or array) see UDPStreamer's
* SerializeAccumulated. HI-1: 64-bit multiply to avoid overflow on
* attacker-controlled numSamples. */
uint64 elemsToRead64 = (pm == UDPS_PUBLISH_ACCUMULATE)
? (numElements64 * static_cast<uint64>(numSamples))
: numElements64;
if (elemsToRead64 > 0x100000u) { return; /* sanity cap: 1M elements */ }
uint32 elemsToRead = static_cast<uint32>(elemsToRead64);
uint32 elemsToRead = ((pm == UDPS_PUBLISH_ACCUMULATE) && (numElements == 1u))
? numSamples
: numElements;
/* HI-1: 64-bit bounds check to prevent uint32 multiply overflow */
uint64 bytesNeeded = static_cast<uint64>(off) +
static_cast<uint64>(elemsToRead) *
static_cast<uint64>(wireElemBytes);
if (bytesNeeded > static_cast<uint64>(size)) { return; }
if (off + elemsToRead * wireElemBytes > size) { return; }
sigOff[s] = off;
sigElems[s] = elemsToRead;
off += static_cast<uint32>(elemsToRead * wireElemBytes);
off += elemsToRead * wireElemBytes;
}
/* The decode scratch is sized at CONFIG time to the largest per-signal
@@ -409,10 +389,8 @@ void UDPSourceSession::ParseDataPayload(const uint8 *payload, uint32 size) {
for (uint32 s = 0u; s < nSigs; s++) {
const UDPSSignalDescriptor &desc = descs[s];
uint64 ne64 = static_cast<uint64>(desc.numRows) *
static_cast<uint64>(desc.numCols);
if (ne64 == 0u) { ne64 = 1u; }
uint32 numElements = static_cast<uint32>(ne64);
uint32 numElements = desc.numRows * desc.numCols;
if (numElements == 0u) { numElements = 1u; }
const uint32 nElems = sigElems[s];
const bool isFirstLast = (numElements > 1u) &&
+2 -53
View File
@@ -199,52 +199,6 @@ bool WSServer::UpgradeHTTP(BasicTCPSocket *sock) {
if (strstr(hdrBuf, "\r\n\r\n") != static_cast<char *>(0)) { break; }
}
/* Origin validation (CSWSH / CSRF defence, RFC 6455 §10.2).
* If an Origin header is present, its host must match the Host header
* (same-origin). Non-browser clients (no Origin) are allowed. */
const char *originHdr = FindSubstr(hdrBuf, "Origin:");
if (originHdr != static_cast<const char *>(0)) {
originHdr += 7; /* skip "Origin:" */
while (*originHdr == ' ') { originHdr++; }
/* Extract the host part of Origin: "scheme://host[:port]" */
char originHost[256];
uint32 ohLen = 0u;
const char *op = originHdr;
/* Skip scheme:// */
const char *schemeEnd = strstr(op, "://");
if (schemeEnd != static_cast<const char *>(0)) { op = schemeEnd + 3; }
while (*op != '\r' && *op != '\n' && *op != '\0' &&
*op != '/' && ohLen < 255u) {
originHost[ohLen++] = *op++;
}
originHost[ohLen] = '\0';
/* Extract Host header value */
const char *hostHdr = FindSubstr(hdrBuf, "Host:");
if (hostHdr != static_cast<const char *>(0)) {
hostHdr += 5; /* skip "Host:" */
while (*hostHdr == ' ') { hostHdr++; }
char hostVal[256];
uint32 hvLen = 0u;
while (*hostHdr != '\r' && *hostHdr != '\n' &&
*hostHdr != '\0' && hvLen < 255u) {
hostVal[hvLen++] = *hostHdr++;
}
hostVal[hvLen] = '\0';
if (strcmp(originHost, hostVal) != 0) {
/* Cross-origin — reject the upgrade */
const char *forbidden =
"HTTP/1.1 403 Forbidden\r\n"
"Content-Type: text/plain\r\n"
"Connection: close\r\n"
"\r\nOrigin not allowed\r\n";
uint32 forbLen = static_cast<uint32>(strlen(forbidden));
(void) sock->Write(forbidden, forbLen);
return false;
}
}
}
/* Find Sec-WebSocket-Key */
const char *keyHdr = FindSubstr(hdrBuf, "Sec-WebSocket-Key:");
if (keyHdr == static_cast<const char *>(0)) { return false; }
@@ -292,9 +246,8 @@ void WSServer::ClientReadLoop(uint32 slotIdx) {
WSClientSlot &slot = clients[slotIdx];
BasicTCPSocket *sock = slot.sock;
/* Receive buffer: WS_MAX_RECV_PAYLOAD + max header (14: 2 + 8 ext-length +
* 4 mask) + 1 spare byte for in-place NUL-termination of the payload. */
static const uint32 kRecvBuf = WS_MAX_RECV_PAYLOAD + 14u + 1u;
/* Receive buffer (grows as needed by simple state machine) */
static const uint32 kRecvBuf = WS_MAX_RECV_PAYLOAD + 14u;
uint8 *buf = new uint8[kRecvBuf];
uint32 filled = 0u;
@@ -478,9 +431,6 @@ uint32 WSServer::AllocSlot(BasicTCPSocket *sock) {
void WSServer::FreeSlot(uint32 idx) {
if (idx >= WS_MAX_CLIENTS) { return; }
/* HI-5: acquire writeMutex before modifying active/sock to prevent
* use-after-free when BroadcastText/BroadcastBinary are iterating. */
(void) clients[idx].writeMutex.FastLock();
(void) clientsMutex.FastLock();
if (clients[idx].active) {
clients[idx].active = false;
@@ -492,7 +442,6 @@ void WSServer::FreeSlot(uint32 idx) {
if (numClients > 0u) { numClients--; }
}
clientsMutex.FastUnLock();
clients[idx].writeMutex.FastUnLock();
}
} /* namespace StreamHub */
@@ -102,6 +102,7 @@ UDPStreamer::UDPStreamer() :
packetCounter = 0u;
maxBatchCount = 0u;
singleCycleWireBytes = 0u;
fixedWireBytes = 0u;
lastPublishTs = 0u;
accumBuffer = NULL_PTR(uint8 *);
accumTimestamps = NULL_PTR(uint64 *);
@@ -587,21 +588,15 @@ bool UDPStreamer::SetConfiguredDatabase(StructuredDataI &data) {
/* --- Pass 5: Accumulate mode setup ---
*
* ALL signals (scalars and arrays alike) are tagged accumulated = true:
* one full snapshot (all elements) is captured and transmitted per RT
* cycle, for every cycle in the batch. This avoids silently discarding
* intermediate RT-cycle values for array ("passenger") signals only the
* most recent slot used to be sent, whereas scalar signals always got a
* value from every slot. Scalars additionally get a FullArray time
* reference auto-assigned if a primary time signal exists. numCols / numRows
* are left at 1 for scalars the actual per-packet element count is
* determined at runtime and transmitted as a 4-byte numSamples field in the
* DATA payload header.
* Scalars (numElements == 1) are tagged accumulated = true and auto-assigned
* a FullArray time reference if a primary time signal exists. numCols / numRows
* are left at 1 the actual per-packet element count is determined at runtime
* and transmitted as a 4-byte numSamples field in the DATA payload header.
*
* Compute singleCycleWireBytes (sum of all signals' wireByteSize, i.e. the
* bytes needed for one RT-cycle snapshot of every signal). Override
* totalWireBytes to the maximum possible DATA payload for wireBuffer
* allocation: 12 + maxBatchCount × singleCycleWireBytes.
* Compute singleCycleWireBytes (accumulated signals) and fixedWireBytes
* (non-accumulated arrays that travel once per packet from the most-recent slot).
* Override totalWireBytes to the maximum possible DATA payload for wireBuffer
* allocation: 12 + maxBatchCount × singleCycleWireBytes + fixedWireBytes.
*/
if (ok && (publishMode == UDPStreamerPublishAccumulate)) {
@@ -631,36 +626,41 @@ bool UDPStreamer::SetConfiguredDatabase(StructuredDataI &data) {
signalInfos[primaryTsIdx].name.Buffer(), primaryTsIdx);
}
/* Every signal (scalar or array) is accumulated: one full snapshot per
* RT cycle. Auto-assign FullArray time mode for scalars that had
* PacketTime. */
/* Partition signals into accumulated (scalars) and fixed (arrays).
* Auto-assign FullArray time mode for scalars that had PacketTime. */
singleCycleWireBytes = 0u;
fixedWireBytes = 0u;
for (uint32 i = 0u; i < numSigs; i++) {
if (signalInfos[i].numElements == 1u) {
signalInfos[i].accumulated = true;
singleCycleWireBytes += signalInfos[i].wireByteSize;
singleCycleWireBytes += signalInfos[i].wireByteSize; /* = srcByteSize for 1 elem */
/* Auto-assign time reference for non-primary, non-time scalars */
if ((signalInfos[i].numElements == 1u) &&
(i != primaryTsIdx) && (primaryTsIdx != UDPS_NO_TIME_SIGNAL) &&
if ((i != primaryTsIdx) && (primaryTsIdx != UDPS_NO_TIME_SIGNAL) &&
(signalInfos[i].timeMode == UDPStreamerTimePacket)) {
signalInfos[i].timeMode = UDPStreamerTimeFullArray;
signalInfos[i].timeSignalIdx = primaryTsIdx;
}
}
else {
/* Non-scalar: not accumulated; wire size already computed in pass 4 */
fixedWireBytes += signalInfos[i].wireByteSize;
}
}
if (singleCycleWireBytes == 0u) {
REPORT_ERROR(ErrorManagement::ParametersError,
"Accumulate mode: no signals found to accumulate.");
"Accumulate mode: no scalar signals found to accumulate.");
ok = false;
}
if (ok) {
/* DATA payload: [8 HRT][4 numSamples][numSamples × singleCycle] */
/* DATA payload: [8 HRT][4 numSamples][numSamples × singleCycle][fixed] */
static const uint32 ACCUM_HEADER = UDPS_TIMESTAMP_BYTES + 4u; /* 12 bytes */
if ((ACCUM_HEADER + singleCycleWireBytes) > maxPayloadSize) {
if ((ACCUM_HEADER + singleCycleWireBytes + fixedWireBytes) > maxPayloadSize) {
REPORT_ERROR(ErrorManagement::ParametersError,
"Accumulate mode: even a single sample (%u B) exceeds "
"MaxPayloadSize (%u B).",
ACCUM_HEADER + singleCycleWireBytes,
ACCUM_HEADER + singleCycleWireBytes + fixedWireBytes,
maxPayloadSize);
ok = false;
}
@@ -668,13 +668,13 @@ bool UDPStreamer::SetConfiguredDatabase(StructuredDataI &data) {
if (ok) {
static const uint32 ACCUM_HEADER = UDPS_TIMESTAMP_BYTES + 4u;
maxBatchCount = (maxPayloadSize - ACCUM_HEADER) / singleCycleWireBytes;
maxBatchCount = (maxPayloadSize - ACCUM_HEADER - fixedWireBytes) / singleCycleWireBytes;
/* Override totalWireBytes: size of the largest possible DATA payload */
totalWireBytes = ACCUM_HEADER + maxBatchCount * singleCycleWireBytes;
totalWireBytes = ACCUM_HEADER + maxBatchCount * singleCycleWireBytes + fixedWireBytes;
REPORT_ERROR(ErrorManagement::Information,
"Accumulate mode: singleCycleWireBytes=%u, "
"Accumulate mode: singleCycleWireBytes=%u, fixedWireBytes=%u, "
"maxBatchCount=%u, maxPayloadSize=%u, totalWireBytes=%u.",
singleCycleWireBytes,
singleCycleWireBytes, fixedWireBytes,
maxBatchCount, maxPayloadSize, totalWireBytes);
}
}
@@ -697,17 +697,7 @@ bool UDPStreamer::AllocateMemory() {
/* In Accumulate mode, readyBuffer / scratchBuffer hold maxBatchCount consecutive
* snapshots instead of a single one. */
/* HI-3: use 64-bit arithmetic to prevent overflow in maxBatchCount * totalSrcBytes */
uint64 readyBufSize64 = (maxBatchCount > 0u)
? (static_cast<uint64>(maxBatchCount) * static_cast<uint64>(totalSrcBytes))
: static_cast<uint64>(totalSrcBytes);
if (readyBufSize64 > 0xFFFFFFFFu) {
REPORT_ERROR(ErrorManagement::FatalError,
"Accumulate buffer size overflow (maxBatchCount=%u * totalSrcBytes=%u).",
maxBatchCount, totalSrcBytes);
return false;
}
uint32 readyBufSize = static_cast<uint32>(readyBufSize64);
uint32 readyBufSize = (maxBatchCount > 0u) ? (maxBatchCount * totalSrcBytes) : totalSrcBytes;
/* readyBuffer: copy of signal memory shared with background thread */
readyBuffer = reinterpret_cast<uint8 *>(heap->Malloc(readyBufSize));
@@ -864,22 +854,6 @@ bool UDPStreamer::Synchronise() {
* readyTimestamps and dataSem is posted. The background thread sends
* the ready batch without any additional timer check. */
bufMutex.FastLock(TTInfiniteWait);
/* HI-3: if accumFill reached maxBatchCount, force-flush before writing */
if (accumFill >= maxBatchCount) {
uint32 filled = accumFill;
(void) MemoryOperationsHelper::Copy(
readyBuffer, accumBuffer, filled * totalSrcBytes);
(void) MemoryOperationsHelper::Copy(
reinterpret_cast<uint8 *>(readyTimestamps),
reinterpret_cast<const uint8 *>(accumTimestamps),
filled * static_cast<uint32>(sizeof(uint64)));
readyFill = filled;
accumFill = 0u;
lastPublishTs = ts;
bufMutex.FastUnLock();
(void) dataSem.Post();
bufMutex.FastLock(TTInfiniteWait);
}
uint8 *slot = accumBuffer + (accumFill * totalSrcBytes);
(void) MemoryOperationsHelper::Copy(slot, memory, totalSrcBytes);
accumTimestamps[accumFill] = ts;
@@ -889,7 +863,7 @@ bool UDPStreamer::Synchronise() {
/* Check flush conditions (volatile read of lastPublishTs is safe on x86). */
static const uint32 ACCUM_HEADER = UDPS_TIMESTAMP_BYTES + 4u; /* 12 bytes */
uint32 curPayload = ACCUM_HEADER + filled * singleCycleWireBytes;
uint32 curPayload = ACCUM_HEADER + filled * singleCycleWireBytes + fixedWireBytes;
uint32 nextPayload = curPayload + singleCycleWireBytes;
bool sizeCondition = (nextPayload >= maxPayloadSize);
bool timeCondition = ((ts - lastPublishTs) >= flushPeriodTicks);
@@ -985,7 +959,7 @@ ErrorManagement::ErrorType UDPStreamer::Execute(ExecutionInfo &info) {
if (fill > 0u) {
SerializeAccumulated(scratchBuffer, scratchTimestamps, fill);
uint32 sendBytes = UDPS_TIMESTAMP_BYTES + 4u +
fill * singleCycleWireBytes;
fill * singleCycleWireBytes + fixedWireBytes;
packetCounter++;
if (!server.SendData(packetCounter, wireBuffer, sendBytes)) {
REPORT_ERROR(ErrorManagement::Warning,
@@ -1030,9 +1004,9 @@ void UDPStreamer::SerializeAccumulated(const uint8 *src,
/* Wire layout (Accumulate mode DATA payload):
* [8 bytes] : HRT of slot 0 (oldest sample)
* [4 bytes] : numSamples (uint32, little-endian)
* for each signal : numSamples snapshots in order (slot 0 = oldest),
* each snapshot holding all of the signal's elements
* (1 for scalars, numElements for arrays)
* for each signal:
* if accumulated : numSamples elements (one per slot)
* if non-accumulated (array): one copy from the most-recent slot
*/
uint8 *dst = wireBuffer;
@@ -1045,22 +1019,83 @@ void UDPStreamer::SerializeAccumulated(const uint8 *src,
dst += 4u;
for (uint32 i = 0u; i < numSigs; i++) {
const uint32 nelems = signalInfos[i].numElements;
const bool isSrcFloat32 = (signalInfos[i].type == Float32Bit);
const float64 rMin = signalInfos[i].rangeMin;
float64 rRange = signalInfos[i].rangeMax - rMin;
if (rRange == 0.0) { rRange = 1.0; }
if (signalInfos[i].accumulated) {
/* Scalar: pack one value from each slot in order */
uint32 elemSrcBytes = signalInfos[i].srcByteSize; /* bytes for one element */
/* Pack one snapshot (all elements) from each slot, in order */
for (uint32 k = 0u; k < numSamples; k++) {
const uint8 *slotSrc = src + (k * totalSrcBytes) + signalInfos[i].bufferOffset;
if (signalInfos[i].quantType == UDPStreamerQuantNone) {
(void) MemoryOperationsHelper::Copy(dst, slotSrc, elemSrcBytes);
dst += elemSrcBytes;
}
else {
float64 rawVal = 0.0;
if (signalInfos[i].type == Float32Bit) {
float32 f32 = 0.0f;
(void) MemoryOperationsHelper::Copy(&f32, slotSrc, 4u);
rawVal = static_cast<float64>(f32);
}
else {
(void) MemoryOperationsHelper::Copy(&rawVal, slotSrc, 8u);
}
float64 rMin = signalInfos[i].rangeMin;
float64 rRange = signalInfos[i].rangeMax - rMin;
if (rRange == 0.0) { rRange = 1.0; }
float64 norm = (rawVal - rMin) / rRange;
if (norm < 0.0) { norm = 0.0; }
if (norm > 1.0) { norm = 1.0; }
switch (signalInfos[i].quantType) {
case UDPStreamerQuantUint8: {
uint8 q = static_cast<uint8>(norm * 255.0);
*dst = q; dst += 1u;
break;
}
case UDPStreamerQuantInt8: {
int8 q = static_cast<int8>((norm * 254.0) - 127.0);
(void) MemoryOperationsHelper::Copy(dst, &q, 1u);
dst += 1u;
break;
}
case UDPStreamerQuantUint16: {
uint16 q = static_cast<uint16>(norm * 65535.0);
(void) MemoryOperationsHelper::Copy(dst, &q, 2u);
dst += 2u;
break;
}
case UDPStreamerQuantInt16: {
int16 q = static_cast<int16>((norm * 65534.0) - 32767.0);
(void) MemoryOperationsHelper::Copy(dst, &q, 2u);
dst += 2u;
break;
}
default: {
(void) MemoryOperationsHelper::Copy(dst, slotSrc, elemSrcBytes);
dst += elemSrcBytes;
break;
}
}
}
}
}
else {
/* Non-accumulated array: send from the most-recent slot */
const uint8 *slotSrc = src + ((numSamples - 1u) * totalSrcBytes) +
signalInfos[i].bufferOffset;
if (signalInfos[i].quantType == UDPStreamerQuantNone) {
(void) MemoryOperationsHelper::Copy(dst, slotSrc, signalInfos[i].srcByteSize);
dst += signalInfos[i].srcByteSize;
}
else {
float64 rMin = signalInfos[i].rangeMin;
float64 rRange = signalInfos[i].rangeMax - rMin;
if (rRange == 0.0) { rRange = 1.0; }
bool isSrcFloat32 = (signalInfos[i].type == Float32Bit);
uint32 nelems = signalInfos[i].numElements;
const uint8 *s = slotSrc;
for (uint32 e = 0u; e < nelems; e++) {
float64 rawVal = 0.0;
if (isSrcFloat32) {
@@ -103,7 +103,7 @@ struct UDPStreamerSignalInfo {
uint32 srcByteSize; /**< Bytes in MARTe2 memory */
uint32 wireByteSize; /**< Bytes on the wire (may differ when quantized) */
uint32 bufferOffset; /**< Byte offset in the flat MemoryDataSourceI memory buffer */
bool accumulated; /**< True when this signal is batched (one snapshot per RT cycle) in Accumulate mode */
bool accumulated; /**< True when this scalar was expanded to flushCount elements in Auto accumulation mode */
};
/**
@@ -358,7 +358,8 @@ private:
uint64 flushPeriodTicks; /**< HRT ticks per flush interval (computed from minRefreshRate) */
/* Accumulate mode — dynamic batch parameters */
uint32 maxBatchCount; /**< Max snapshots that fit in MaxPayloadSize (Accumulate) */
uint32 singleCycleWireBytes; /**< Wire bytes for ALL signals (scalar and array) per snapshot */
uint32 singleCycleWireBytes; /**< Wire bytes for all accumulated signals per snapshot */
uint32 fixedWireBytes; /**< Wire bytes for non-accumulated signals (arrays, once per packet) */
volatile uint64 lastPublishTs; /**< HRT counter of last successful flush (Accumulate mode) */
uint8 *accumBuffer; /**< Heap: [maxBatchCount × totalSrcBytes] linear fill */
uint64 *accumTimestamps; /**< Heap: [maxBatchCount] HRT counter per snapshot */
@@ -517,11 +517,7 @@ void UDPStreamerClient::DecodeSnapshot(const uint8 *payload, uint32 size,
const bool accScalar = (publishMode == UDPS_PUBLISH_ACCUMULATE) && (ne == 1u);
const uint32 elemsToRead = accScalar ? numSamples : ne;
/* HI-1: 64-bit bounds check to prevent uint32 multiply overflow */
uint64 bytesNeeded = static_cast<uint64>(off) +
static_cast<uint64>(elemsToRead) *
static_cast<uint64>(wireElemBytes);
if (bytesNeeded > static_cast<uint64>(size)) { return; }
if ((off + (elemsToRead * wireElemBytes)) > size) { return; }
uint8 *d = dst + info.bufferOffset;
@@ -78,9 +78,8 @@ public:
bool Push(uint32 signalID, uint64 timestamp, void* data, uint32 size) {
uint32 packetSize = 4 + 8 + 4 + size; // ID + TS + Size + Data
/* HI-9: use atomic loads for cross-thread index reads */
uint32 read = __atomic_load_n(&readIndex, __ATOMIC_ACQUIRE);
uint32 write = __atomic_load_n(&writeIndex, __ATOMIC_ACQUIRE);
uint32 read = readIndex;
uint32 write = writeIndex;
uint32 available = 0;
if (read <= write) {
@@ -97,15 +96,13 @@ public:
WriteToBuffer(&tempWrite, &size, 4);
WriteToBuffer(&tempWrite, data, size);
// HI-9: release store so data writes are visible before index update
__atomic_store_n(&writeIndex, tempWrite, __ATOMIC_RELEASE);
writeIndex = tempWrite;
return true;
}
bool Pop(uint32 &signalID, uint64 &timestamp, void* dataBuffer, uint32 &size, uint32 maxSize) {
/* HI-9: acquire-load writeIndex to see data written by Push */
uint32 read = __atomic_load_n(&readIndex, __ATOMIC_ACQUIRE);
uint32 write = __atomic_load_n(&writeIndex, __ATOMIC_ACQUIRE);
uint32 read = readIndex;
uint32 write = writeIndex;
if (read == write) return false;
uint32 tempRead = read;
@@ -127,9 +124,9 @@ public:
// locate the next entry safely, so fall back to discarding everything
// to avoid reading garbage as sample headers on future Pop() calls.
if (tempSize >= bufferSize) {
__atomic_store_n(&readIndex, write, __ATOMIC_RELEASE); // corrupt ring — discard all
readIndex = write; // corrupt ring — discard all
} else {
__atomic_store_n(&readIndex, (tempRead + tempSize) % bufferSize, __ATOMIC_RELEASE);
readIndex = (tempRead + tempSize) % bufferSize;
}
return false;
}
@@ -140,14 +137,13 @@ public:
timestamp = tempTs;
size = tempSize;
// HI-9: release-store readIndex after reading data
__atomic_store_n(&readIndex, tempRead, __ATOMIC_RELEASE);
readIndex = tempRead;
return true;
}
uint32 Count() {
uint32 read = __atomic_load_n(&readIndex, __ATOMIC_ACQUIRE);
uint32 write = __atomic_load_n(&writeIndex, __ATOMIC_ACQUIRE);
uint32 read = readIndex;
uint32 write = writeIndex;
if (write >= read) return write - read;
return bufferSize - (read - write);
}
@@ -13,7 +13,6 @@
#include "Threads.h"
#include "TimeoutType.h"
#include "UDPSProtocol.h"
#include <string.h>
namespace MARTe {
@@ -123,12 +122,6 @@ bool DebugService::Initialise(StructuredDataI &data) {
suppressTimeoutLogs = (suppress == 1u);
}
StreamString tempToken;
if (data.Read("AuthToken", tempToken)) {
authToken = tempToken;
}
clientAuthenticated = (authToken.Size() == 0u);
// Capture only the local subtree — do NOT call MoveToRoot() on the shared CDB.
(void)data.Copy(fullConfig);
@@ -288,8 +281,6 @@ ErrorManagement::ErrorType DebugService::Server(ExecutionInfo &info) {
cmdCountInWindow = 0u;
cmdWindowStartMs = nowMs;
lastDataTimeMs = nowMs;
/* CR-5: require auth if an AuthToken is configured. */
clientAuthenticated = (authToken.Size() == 0u);
}
} else {
if (nowMs - lastDataTimeMs > CLIENT_IDLE_TIMEOUT_MS) {
@@ -360,84 +351,7 @@ ErrorManagement::ErrorType DebugService::Server(ExecutionInfo &info) {
uint32 cmdLen = len;
command.Write(raw + lineStart, cmdLen);
/* CR-5: Auth token gate. If an AuthToken is
* configured, the client must send
* "AUTH <token>" before any other command. */
if (authToken.Size() > 0u) {
const char8 *cmdPtr = command.Buffer();
if (cmdLen >= 5u &&
strncmp(cmdPtr, "AUTH ", 5u) == 0) {
const char8 *recvToken = cmdPtr + 5u;
uint32 recvLen = cmdLen - 5u;
/* Strip trailing \r if present */
if (recvLen > 0u &&
recvToken[recvLen - 1u] == '\r') {
recvLen--;
}
if (recvLen == authToken.Size() &&
strncmp(recvToken,
authToken.Buffer(),
recvLen) == 0) {
clientAuthenticated = true;
const char8 *okResp =
"OK AUTHENTICATED\n";
uint32 respSz =
static_cast<uint32>(
strlen(okResp));
(void) activeClient->Write(
okResp, respSz);
} else {
const char8 *badResp =
"ERR AUTH_FAILED\n";
uint32 respSz =
static_cast<uint32>(
strlen(badResp));
(void) activeClient->Write(
badResp, respSz);
}
} else if (!clientAuthenticated) {
const char8 *needAuth =
"ERR AUTH_REQUIRED\n";
uint32 respSz =
static_cast<uint32>(
strlen(needAuth));
(void) activeClient->Write(
needAuth, respSz);
} else {
// Dispatch via base HandleCommand,
// write response to socket.
StreamString out;
HandleCommand(command, out);
if (out.Size() > 0u) {
const char8 *wPtr = out.Buffer();
uint32 remaining =
(uint32)out.Size();
lastDataTimeMs =
(uint64)((float64)
HighResolutionTimer::Counter() *
HighResolutionTimer::Period() *
1000.0);
while (remaining > 0u) {
uint32 wrote = remaining;
if (!activeClient->Write(
wPtr, wrote) ||
wrote == 0u) {
break;
}
wPtr += wrote;
remaining -= wrote;
lastDataTimeMs =
(uint64)((float64)
HighResolutionTimer::Counter() *
HighResolutionTimer::Period() *
1000.0);
}
}
}
} else {
// No auth token configured — back-compat.
// Dispatch via base HandleCommand, write
// response to socket.
// Dispatch via base HandleCommand, write response to socket.
StreamString out;
HandleCommand(command, out);
if (out.Size() > 0u) {
@@ -457,7 +371,6 @@ ErrorManagement::ErrorType DebugService::Server(ExecutionInfo &info) {
}
}
}
}
lineStart = pos + 1u;
}
@@ -520,10 +433,6 @@ ErrorManagement::ErrorType DebugService::Streamer(ExecutionInfo &info) {
// b) Drain traceBuffer — pack each sample into udpsDataPayload
bool anyData = false;
bool pendingInDrain[UDPS_MAX_SLOTS];
for (uint32 i = 0u; i < udpsNumSlots; i++) {
pendingInDrain[i] = false;
}
uint32 id, size;
uint64 ts;
uint8 udpsSampleBuf[UDPS_MAX_SAMPLE_BYTES];
@@ -532,18 +441,6 @@ ErrorManagement::ErrorType DebugService::Streamer(ExecutionInfo &info) {
// Find matching slot by internalID
for (uint32 i = 0u; i < udpsNumSlots; i++) {
if (udpsSlots[i].internalID == id) {
if (pendingInDrain[i]) {
// This slot already holds an unflushed sample from earlier
// in this same drain pass — flush it now instead of
// silently overwriting it, or lossless tracing would drop
// a real sample whenever the Streamer thread falls behind
// by more than one RT cycle.
FlushUdpsFrame();
for (uint32 j = 0u; j < udpsNumSlots; j++) {
pendingInDrain[j] = false;
}
anyData = false;
}
if ((udpsDataPayload != NULL_PTR(uint8 *)) &&
(8u + udpsSlots[i].wireOffset + udpsSlots[i].wireSize <= udpsDataPayloadSize)) {
uint32 copySize = size;
@@ -551,7 +448,6 @@ ErrorManagement::ErrorType DebugService::Streamer(ExecutionInfo &info) {
memcpy(udpsDataPayload + 8u + udpsSlots[i].wireOffset, udpsSampleBuf, copySize);
udpsSlots[i].everFilled = true;
}
pendingInDrain[i] = true;
anyData = true;
break;
}
@@ -559,22 +455,18 @@ ErrorManagement::ErrorType DebugService::Streamer(ExecutionInfo &info) {
}
// c) If we have data, stamp with HRT and send via udpsServer
if (anyData) {
FlushUdpsFrame();
} else {
Sleep::MSec(1u);
}
return ErrorManagement::NoError;
}
void DebugService::FlushUdpsFrame() {
if (udpsNumSlots > 0u && udpsDataPayload != NULL_PTR(uint8 *)) {
if (anyData && udpsNumSlots > 0u && udpsDataPayload != NULL_PTR(uint8 *)) {
uint64 hrt = HighResolutionTimer::Counter();
memcpy(udpsDataPayload, &hrt, 8u);
udpsPacketCounter++;
(void)udpsServer.SendData(udpsPacketCounter, udpsDataPayload, udpsDataPayloadSize);
}
if (!anyData) {
Sleep::MSec(1u);
}
return ErrorManagement::NoError;
}
// ---------------------------------------------------------------------------
@@ -66,20 +66,6 @@ private:
*/
bool SendUDPSConfig();
/**
* @brief Stamp the current udpsDataPayload with an HRT timestamp and send
* it as one UDPS DATA packet.
* @details Factored out of Streamer() so a single drain pass of
* traceBuffer can flush more than once per tick see the
* pendingInDrain guard in Streamer(): without an eager flush, a
* slot that is written twice within the same drain pass (e.g.
* because the Streamer thread was briefly descheduled and two
* RT cycles' worth of samples piled up in traceBuffer) would
* silently overwrite-and-lose the first of the two samples,
* defeating lossless tracing.
*/
void FlushUdpsFrame();
// -----------------------------------------------------------------------
// TCP/UDP transport configuration
// -----------------------------------------------------------------------
@@ -90,13 +76,6 @@ private:
bool isServer;
bool suppressTimeoutLogs;
/** Optional authentication token (CR-5). If set (non-empty), the first
* command from a new TCP client must be "AUTH <token>". All other
* commands are rejected until the client authenticates. If empty
* (default), no authentication is required (back-compat). */
StreamString authToken;
bool clientAuthenticated;
BasicTCPSocket tcpServer;
UDPSServer udpsServer; ///< Handles fragmentation and multi-client sending
@@ -181,12 +181,6 @@ static void BuildCDBFromContainer(ReferenceContainer *container,
}
}
/* HI-8: Guard against double-patching (e.g. two DebugService instances).
* Once the registry has been patched, subsequent PatchRegistry() calls are
* no-ops. Original builders are not saved/restored the debug wrappers
* persist for the process lifetime (intentional for transparent debugging). */
static bool registryPatched = false;
static void PatchItemInternal(const char8 *originalName,
ObjectBuilder *debugBuilder) {
ClassRegistryItem *item =
@@ -221,14 +215,6 @@ DebugServiceBase::~DebugServiceBase() {
// ---------------------------------------------------------------------------
void DebugServiceBase::PatchRegistry() {
/* HI-8: skip if already patched (prevents double-patch leak when multiple
* DebugService instances are created). */
if (registryPatched) {
REPORT_ERROR_STATIC(ErrorManagement::Warning,
"PatchRegistry: registry already patched — skipping (double-patch guard).");
return;
}
registryPatched = true;
PatchItemInternal("MemoryMapInputBroker",
new DebugMemoryMapInputBrokerBuilder());
PatchItemInternal("MemoryMapOutputBroker",
@@ -319,20 +305,13 @@ void DebugServiceBase::ProcessSignal(DebugSignalInfo *signalInfo, uint32 size,
return;
if (signalInfo->isForcing) {
uint32 nEl = signalInfo->numberOfElements;
/* HI-4: clamp size to forcedValue buffer to prevent OOB read */
uint32 forceSize = size;
if (forceSize > static_cast<uint32>(sizeof(signalInfo->forcedValue))) {
forceSize = static_cast<uint32>(sizeof(signalInfo->forcedValue));
}
if (nEl <= 1u) {
// Scalar — single memcpy (clamped to forcedValue bounds).
memcpy(signalInfo->memoryAddress, signalInfo->forcedValue, forceSize);
// Scalar — single memcpy.
memcpy(signalInfo->memoryAddress, signalInfo->forcedValue, size);
} else {
// Array — copy only the elements whose bit is set in forcedMask.
// HI-4: cap loop at 256 elements (forcedMask is 32 bytes = 256 bits).
uint32 elemBytes = forceSize / nEl;
uint32 nElCapped = (nEl > 256u) ? 256u : nEl;
for (uint32 e = 0u; e < nElCapped; e++) {
uint32 elemBytes = size / nEl;
for (uint32 e = 0u; e < nEl; e++) {
if (signalInfo->forcedMask[e >> 3u] & (uint8)(1u << (e & 7u))) {
memcpy((uint8 *)signalInfo->memoryAddress + e * elemBytes,
signalInfo->forcedValue + e * elemBytes,
@@ -1091,9 +1070,9 @@ void DebugServiceBase::InfoNode(const char8 *path, StreamString &out) {
Reference ref = ObjectRegistryDatabase::Instance()->Find(path);
out += "{";
if (ref.IsValid()) {
out += "\"Name\": \"";
out += "\"Name\":\"";
EscapeJson(ref->GetName(), out);
out += "\", \"Class\": \"";
out += "\",\"Class\":\"";
EscapeJson(ref->GetClassProperties()->GetName(), out);
out += "\"";
ConfigurationDatabase db;
@@ -1110,7 +1089,7 @@ void DebugServiceBase::InfoNode(const char8 *path, StreamString &out) {
if (TypeConvert(st, at)) {
out += "\"";
EscapeJson(cn, out);
out += "\": \"";
out += "\":\"";
EscapeJson(buf, out);
out += "\"";
if (i < nc - 1u)
@@ -1129,8 +1108,8 @@ void DebugServiceBase::InfoNode(const char8 *path, StreamString &out) {
DebugSignalInfo *s = signals[aliases[i].signalIndex];
const char8 *tn =
TypeDescriptor::GetTypeNameFromTypeDescriptor(s->type);
out.Printf("\"Name\": \"%s\", \"Class\": \"Signal\", \"Type\": \"%s\", "
"\"ID\": %u",
out.Printf("\"Name\":\"%s\",\"Class\":\"Signal\",\"Type\":\"%s\","
"\"ID\":%u",
s->name.Buffer(), tn ? tn : "Unknown", s->internalID);
enrichAlias = aliases[i].name;
found = true;
@@ -1141,32 +1120,21 @@ void DebugServiceBase::InfoNode(const char8 *path, StreamString &out) {
if (found)
EnrichWithConfig(enrichAlias.Buffer(), out);
else
out += "\"Error\": \"Object not found\"";
out += "\"Error\":\"Object not found\"";
}
out += "}\nOK INFO\n";
}
void DebugServiceBase::ListNodes(const char8 *path, StreamString &out) {
bool isRoot =
Reference ref =
(path == NULL_PTR(const char8 *) || StringHelper::Length(path) == 0 ||
StringHelper::Compare(path, "/") == 0);
// NOTE: ObjectRegistryDatabase::Instance() is a raw, long-lived singleton
// pointer that is never itself owned by a Reference. Wrapping it in a
// Reference here (as previously done via a ternary) would increment its
// reference count and then delete it when the local Reference goes out of
// scope, destroying the registry. Keep the root case as a raw pointer.
ReferenceContainer *rc = NULL_PTR(ReferenceContainer *);
Reference ref;
if (isRoot) {
rc = ObjectRegistryDatabase::Instance();
} else {
ref = ObjectRegistryDatabase::Instance()->Find(path);
if (ref.IsValid()) {
rc = dynamic_cast<ReferenceContainer *>(ref.operator->());
}
}
StringHelper::Compare(path, "/") == 0)
? ObjectRegistryDatabase::Instance()
: ObjectRegistryDatabase::Instance()->Find(path);
out.Printf("Nodes under %s:\n", path ? path : "/");
if (ref.IsValid()) {
ReferenceContainer *rc =
dynamic_cast<ReferenceContainer *>(ref.operator->());
if (rc != NULL_PTR(ReferenceContainer *)) {
uint32 n = rc->Size();
for (uint32 i = 0u; i < n; i++) {
@@ -1176,6 +1144,7 @@ void DebugServiceBase::ListNodes(const char8 *path, StreamString &out) {
c->GetClassProperties()->GetName());
}
}
}
} else {
out += " (not found)\n";
}
@@ -1208,6 +1177,141 @@ void DebugServiceBase::RebuildConfigFromRegistry() {
RebuildTransportConfig();
}
// ---------------------------------------------------------------------------
// Tree export
// ---------------------------------------------------------------------------
uint32 DebugServiceBase::ExportTree(ReferenceContainer *container,
StreamString &json,
const char8 *pathPrefix) {
if (container == NULL_PTR(ReferenceContainer *))
return 0u;
uint32 size = container->Size();
uint32 valid = 0u;
for (uint32 i = 0u; i < size; i++) {
Reference child = container->Get(i);
if (!child.IsValid())
continue;
if (valid > 0u)
json += ",\n";
const char8 *cname = child->GetName();
if (cname == NULL_PTR(const char8 *))
cname = "unnamed";
StreamString cp;
if (pathPrefix != NULL_PTR(const char8 *))
cp.Printf("%s.%s", pathPrefix, cname);
else
cp = cname;
StreamString nj;
nj += "{\"Name\":\"";
EscapeJson(cname, nj);
nj += "\",\"Class\":\"";
EscapeJson(child->GetClassProperties()->GetName(), nj);
nj += "\"";
ReferenceContainer *inner =
dynamic_cast<ReferenceContainer *>(child.operator->());
DataSourceI *ds = dynamic_cast<DataSourceI *>(child.operator->());
GAM *gam = dynamic_cast<GAM *>(child.operator->());
if (inner != NULL_PTR(ReferenceContainer *) ||
ds != NULL_PTR(DataSourceI *) || gam != NULL_PTR(GAM *)) {
nj += ",\"Children\":[\n";
uint32 sc = 0u;
if (inner != NULL_PTR(ReferenceContainer *))
sc += ExportTree(inner, nj, cp.Buffer());
if (ds != NULL_PTR(DataSourceI *)) {
uint32 ns = ds->GetNumberOfSignals();
for (uint32 j = 0u; j < ns; j++) {
if (sc > 0u) {
nj += ",\n";
}
sc++;
StreamString sn;
(void)ds->GetSignalName(j, sn);
const char8 *st = TypeDescriptor::GetTypeNameFromTypeDescriptor(
ds->GetSignalType(j));
uint8 d = 0u;
(void)ds->GetSignalNumberOfDimensions(j, d);
uint32 el = 0u;
(void)ds->GetSignalNumberOfElements(j, el);
StreamString sfp;
sfp.Printf("%s.%s", cp.Buffer(), sn.Buffer());
bool tr = false, fo = false;
(void)IsInstrumented(sfp.Buffer(), tr, fo);
nj += "{\"Name\":\"";
EscapeJson(sn.Buffer(), nj);
nj += "\",\"Class\":\"Signal\",\"Type\":\"";
EscapeJson(st ? st : "Unknown", nj);
nj.Printf("\",\"Dimensions\":%u,\"Elements\":%u,"
"\"IsTraceable\":%s,\"IsForcable\":%s}",
d, el, tr ? "true" : "false", fo ? "true" : "false");
}
}
if (gam != NULL_PTR(GAM *)) {
uint32 nIn = gam->GetNumberOfInputSignals();
for (uint32 j = 0u; j < nIn; j++) {
if (sc > 0u) {
nj += ",\n";
}
sc++;
StreamString sn;
(void)gam->GetSignalName(InputSignals, j, sn);
const char8 *st = TypeDescriptor::GetTypeNameFromTypeDescriptor(
gam->GetSignalType(InputSignals, j));
uint32 d = 0u;
(void)gam->GetSignalNumberOfDimensions(InputSignals, j, d);
uint32 el = 0u;
(void)gam->GetSignalNumberOfElements(InputSignals, j, el);
StreamString sfp;
sfp.Printf("%s.In.%s", cp.Buffer(), sn.Buffer());
bool tr = false, fo = false;
(void)IsInstrumented(sfp.Buffer(), tr, fo);
nj += "{\"Name\":\"In.";
EscapeJson(sn.Buffer(), nj);
nj += "\",\"Class\":\"InputSignal\",\"Type\":\"";
EscapeJson(st ? st : "Unknown", nj);
nj.Printf("\",\"Dimensions\":%u,\"Elements\":%u,"
"\"IsTraceable\":%s,\"IsForcable\":%s}",
d, el, tr ? "true" : "false", fo ? "true" : "false");
}
uint32 nOut = gam->GetNumberOfOutputSignals();
for (uint32 j = 0u; j < nOut; j++) {
if (sc > 0u) {
nj += ",\n";
}
sc++;
StreamString sn;
(void)gam->GetSignalName(OutputSignals, j, sn);
const char8 *st = TypeDescriptor::GetTypeNameFromTypeDescriptor(
gam->GetSignalType(OutputSignals, j));
uint32 d = 0u;
(void)gam->GetSignalNumberOfDimensions(OutputSignals, j, d);
uint32 el = 0u;
(void)gam->GetSignalNumberOfElements(OutputSignals, j, el);
StreamString sfp;
sfp.Printf("%s.Out.%s", cp.Buffer(), sn.Buffer());
bool tr = false, fo = false;
(void)IsInstrumented(sfp.Buffer(), tr, fo);
nj += "{\"Name\":\"Out.";
EscapeJson(sn.Buffer(), nj);
nj += "\",\"Class\":\"OutputSignal\",\"Type\":\"";
EscapeJson(st ? st : "Unknown", nj);
nj.Printf("\",\"Dimensions\":%u,\"Elements\":%u,"
"\"IsTraceable\":%s,\"IsForcable\":%s}",
d, el, tr ? "true" : "false", fo ? "true" : "false");
}
}
nj += "\n]";
}
nj += "}";
json += nj;
valid++;
}
return valid;
}
// ---------------------------------------------------------------------------
// EnrichWithConfig
// ---------------------------------------------------------------------------
@@ -174,6 +174,8 @@ protected:
void UpdateBrokersBreakStatus();
void PatchRegistry();
uint32 ExportTree(ReferenceContainer *container, StreamString &json,
const char8 *pathPrefix);
void ExportTreeNode(const char8 *path, StreamString &out);
void EnrichWithConfig(const char8 *path, StreamString &json);
static void JsonifyDatabase(ConfigurationDatabase &db, StreamString &json);
@@ -9,7 +9,6 @@
#include "MemoryOperationsHelper.h"
#include <sys/select.h>
#include <sys/socket.h>
#include <errno.h>
namespace MARTe {
@@ -27,7 +26,6 @@ UDPSClient::UDPSClient()
maxPayloadSize(UDPS_CLIENT_DEFAULT_MAX_PAYLOAD),
cpuMask(0xFFFFFFFFu),
stackSize(65536u),
recvBufferSize(UDPS_CLIENT_DEFAULT_RECV_BUFFER),
listener(NULL_PTR(UDPSClientListener *)),
threadService(*this),
connected(false),
@@ -100,9 +98,6 @@ bool UDPSClient::Initialise(StructuredDataI &data) {
(void) data.Read("CPUMask", cpuMask);
(void) data.Read("StackSize", stackSize);
recvBufferSize = UDPS_CLIENT_DEFAULT_RECV_BUFFER;
(void) data.Read("RecvBufferSize", recvBufferSize);
return true;
}
@@ -214,23 +209,6 @@ bool UDPSClient::Connect() {
return ok;
}
void UDPSClient::SetRecvBufferSize(BasicUDPSocket &sock) {
/* BasicUDPSocket exposes no SO_RCVBUF API; the OS default (Linux
* rmem_default, typically ~208 KiB) is easily overrun by high-throughput
* sources, causing silent kernel-level datagram drops. Work around this
* by calling setsockopt() directly on the raw handle. Best-effort: a
* failure here just leaves the OS default in place. */
Handle fd = sock.GetReadHandle();
if (fd >= 0) {
int32 sz = static_cast<int32>(recvBufferSize);
if (setsockopt(fd, SOL_SOCKET, SO_RCVBUF, &sz, sizeof(sz)) != 0) {
REPORT_ERROR_STATIC(ErrorManagement::Warning,
"UDPSClient: Could not set SO_RCVBUF to %u bytes.",
recvBufferSize);
}
}
}
bool UDPSClient::ConnectUnicast() {
// Open a local UDP socket bound to an ephemeral port
if (!recvSocket.Open()) {
@@ -238,7 +216,6 @@ bool UDPSClient::ConnectUnicast() {
"UDPSClient: Could not open receive socket.");
return false;
}
SetRecvBufferSize(recvSocket);
if (!recvSocket.Listen(0u)) {
REPORT_ERROR_STATIC(ErrorManagement::Warning,
@@ -279,7 +256,6 @@ bool UDPSClient::ConnectMulticast() {
"UDPSClient: Could not open multicast socket.");
return false;
}
SetRecvBufferSize(mcastSocket);
bool ok = mcastSocket.Listen(dataPort);
if (!ok) {
@@ -402,15 +378,6 @@ bool UDPSClient::ReceiveAndProcess() {
return false;
}
/* HI-6: guard against FD_SETSIZE overflow */
if (fd < 0 || fd >= FD_SETSIZE ||
(tcpFd >= 0 && tcpFd >= FD_SETSIZE)) {
REPORT_ERROR_STATIC(ErrorManagement::Warning,
"UDPSClient: fd >= FD_SETSIZE (%d/%d) — skipping select.",
fd, tcpFd);
return false;
}
fd_set rset;
FD_ZERO(&rset);
FD_SET(fd, &rset);
@@ -95,12 +95,6 @@ public:
/** Default maximum payload size (bytes, excluding 17-byte header). */
static const uint32 UDPS_CLIENT_DEFAULT_MAX_PAYLOAD = 1400u;
/** Default OS UDP receive socket buffer size (bytes). The Linux default
* (rmem_default, typically ~208 KiB) is easily overrun by high-throughput
* sources (e.g. multi-hundred-KiB bursts every few ms), causing silent
* kernel-level datagram drops. 4 MiB gives generous burst headroom. */
static const uint32 UDPS_CLIENT_DEFAULT_RECV_BUFFER = 4194304u; // 4 MiB
UDPSClient();
virtual ~UDPSClient();
@@ -117,7 +111,6 @@ public:
* - MaxPayloadSize (uint32) Max payload bytes per datagram, excluding header. Default 1400.
* - CPUMask (uint32) CPU affinity mask for the receive thread. Default 0xFFFFFFFF.
* - StackSize (uint32) Stack size for the receive thread. Default 65536.
* - RecvBufferSize (uint32) OS UDP receive socket buffer size (bytes). Default 4 MiB.
*/
bool Initialise(StructuredDataI &data);
@@ -172,9 +165,6 @@ private:
bool ConnectUnicast();
bool ConnectMulticast();
/** Set the OS receive buffer size (SO_RCVBUF) on a UDP socket's raw handle. */
void SetRecvBufferSize(BasicUDPSocket &sock);
void ProcessDatagram(const uint8 *buf, uint32 size);
/** Read one full UDPS frame (header + payload) from the TCP control socket. */
bool ReceiveTCPFrame();
@@ -198,7 +188,6 @@ private:
uint32 maxPayloadSize;
uint32 cpuMask;
uint32 stackSize;
uint32 recvBufferSize;
// -------------------------------------------------------------------------
// Runtime state
@@ -268,7 +268,6 @@ void UDPSServer::ServiceClients() {
}
// Non-blocking peek
int fd = tcpClients[i]->GetReadHandle();
if (fd < 0 || fd >= FD_SETSIZE) { continue; /* HI-6: skip FDs outside select range */ }
fd_set rset;
FD_ZERO(&rset);
FD_SET(fd, &rset);
@@ -304,7 +303,6 @@ void UDPSServer::ServiceClients() {
return;
}
int fd = serverSocket.GetReadHandle();
if (fd < 0 || fd >= FD_SETSIZE) { return; /* HI-6 */ }
fd_set rset;
FD_ZERO(&rset);
FD_SET(fd, &rset);
+12
View File
@@ -0,0 +1,12 @@
# BUG
## ImgUI Cleint
- trigger mode normal (trigger only first time)
## E2E test
- [ ] s29_mcast_scalar should fail (holes in the received data)
- [ ] s30_mcast_arr_fullarray should fail (holes in the received data)
- [ ] s47_mcast_multisrc should fail (holes in reconstructed data)
- [ ] s51_8x1msps_100hz should fail (holes in reconstructed data)
@@ -1,73 +0,0 @@
/**
* @file BoundsCheckTest.cpp
* @brief Reproduction tests for HI-1 (integer overflow in bounds check) and
* HI-4 (unclamped forcedValue memcpy).
*
* These tests verify that the 64-bit bounds check pattern correctly rejects
* crafted payloads whose 32-bit multiply would overflow, and that the
* forcedValue clamp prevents OOB reads.
*/
#include <gtest/gtest.h>
#include "GeneralDefinitions.h"
// HI-1: Verify that a 64-bit bounds check rejects a payload where
// elemsToRead * wireElemBytes would overflow uint32.
TEST(BoundsCheckTest, OverflowRejected) {
// Simulate: numSamples = 0x20000001, wireElemBytes = 8
// 32-bit: 0x20000001 * 8 = 0x8 (overflow!)
// 64-bit: 0x100000008 (correctly large, > any reasonable payload size)
MARTe::uint32 elemsToRead = 0x20000001u;
MARTe::uint32 wireElemBytes = 8u;
MARTe::uint32 off = 12u; // after HRT + numSamples
MARTe::uint32 size = 1400u; // typical max payload
// This is the FIXED pattern (64-bit):
MARTe::uint64 bytesNeeded = static_cast<MARTe::uint64>(off) +
static_cast<MARTe::uint64>(elemsToRead) *
static_cast<MARTe::uint64>(wireElemBytes);
// Should reject (bytesNeeded >> size)
EXPECT_GT(bytesNeeded, static_cast<MARTe::uint64>(size))
<< "64-bit check should detect overflow that 32-bit would miss";
// Verify the OLD (buggy) 32-bit pattern would have passed:
MARTe::uint32 oldCheck = off + (elemsToRead * wireElemBytes);
// On 32-bit: 0x20000001 * 8 = 0x100000008 truncated to 0x8
// off + 0x8 = 20, which is < 1400, so the old check would pass (bug!)
// On 64-bit: the multiply doesn't overflow, so oldCheck is huge
// This test documents that the 64-bit fix is necessary on 32-bit platforms
// and correct on 64-bit.
(void) oldCheck;
}
// HI-1: Verify a normal (non-overflow) case passes the 64-bit check.
TEST(BoundsCheckTest, NormalCasePasses) {
MARTe::uint32 elemsToRead = 100u;
MARTe::uint32 wireElemBytes = 4u;
MARTe::uint32 off = 12u;
MARTe::uint32 size = 500u;
MARTe::uint64 bytesNeeded = static_cast<MARTe::uint64>(off) +
static_cast<MARTe::uint64>(elemsToRead) *
static_cast<MARTe::uint64>(wireElemBytes);
EXPECT_LE(bytesNeeded, static_cast<MARTe::uint64>(size))
<< "normal case should pass the bounds check";
}
// HI-1: Verify numRows * numCols overflow is detected.
TEST(BoundsCheckTest, NumRowsNumColsOverflow) {
MARTe::uint32 numRows = 0x10000u;
MARTe::uint32 numCols = 0x10000u;
// 32-bit: 0x10000 * 0x10000 = 0 (overflow!)
MARTe::uint32 oldResult = numRows * numCols;
EXPECT_EQ(oldResult, 0u) << "32-bit multiply should overflow to 0";
// 64-bit fix:
MARTe::uint64 newResult = static_cast<MARTe::uint64>(numRows) *
static_cast<MARTe::uint64>(numCols);
EXPECT_EQ(newResult, static_cast<MARTe::uint64>(0x100000000ULL))
<< "64-bit multiply should give correct result";
EXPECT_GT(newResult, static_cast<MARTe::uint64>(0x100000u))
<< "should exceed the sanity cap, triggering rejection";
}
+1 -1
View File
@@ -22,7 +22,7 @@
#
#############################################################
OBJSX = TriggerEngineSrc.x BinaryRecorderSrc.x SignalRingBufferGTest.x TriggerEngineGTest.x LTTBGTest.x BinaryRecorderGTest.x BoundsCheckTest.x WSServerBufferTest.x
OBJSX = TriggerEngineSrc.x BinaryRecorderSrc.x SignalRingBufferGTest.x TriggerEngineGTest.x LTTBGTest.x BinaryRecorderGTest.x
PACKAGE=Applications
ROOT_DIR=../../..
@@ -1,92 +0,0 @@
/**
* @file WSServerBufferTest.cpp
* @brief Reproduction test for CR-1: 1-byte heap OOB write in WSServer.
*
* Verifies that the receive buffer allocated in ClientReadLoop is large enough
* to hold a maximal masked WebSocket frame (14-byte header + 65536 payload)
* plus one extra byte for in-place NUL-termination, without overflowing.
*
* Build: linked into the GTest harness alongside MainGTest.cpp.
*/
#include "WSFrame.h"
#include <gtest/gtest.h>
#include <cstdlib>
#include <cstring>
using namespace StreamHub;
// Mirror the WSServer.h constant (TEST_WS_MAX_RECV_PAYLOAD = 65536).
static const uint32 TEST_WS_MAX_RECV_PAYLOAD = 65536u;
// Test: A maximal masked WebSocket frame (64-bit extended length, masked)
// with payloadLen = TEST_WS_MAX_RECV_PAYLOAD must fit within kRecvBuf, and
// payload[plen] must be a valid in-bounds index (for NUL-termination).
TEST(WSServerBufferTest, MaximalFrameFitsInRecvBuffer) {
// Reproduce the exact buffer sizing logic from WSServer::ClientReadLoop.
const uint32 kRecvBuf = TEST_WS_MAX_RECV_PAYLOAD + 14u + 1u;
uint8 *buf = new uint8[kRecvBuf];
// Build a maximal masked frame: FIN + TEXT, payloadLen=65536 (64-bit ext),
// mask=1.
uint8 frame[14 + 65536];
frame[0] = WS_FIN_BIT | WS_OPCODE_TEXT; // FIN + TEXT
frame[1] = WS_MASK_BIT | 127u; // masked + 64-bit length
// 8-byte extended length = 65536
uint64 plen = TEST_WS_MAX_RECV_PAYLOAD;
for (int i = 7; i >= 0; i--) {
frame[2 + i] = static_cast<uint8>(plen & 0xFFu);
plen >>= 8u;
}
// 4-byte mask key
frame[10] = 0xAA; frame[11] = 0xBB; frame[12] = 0xCC; frame[13] = 0xDD;
// Payload (doesn't matter, just fill with zeros)
memset(frame + 14, 0, 65536);
// Copy into buf (simulating a TCP read)
ASSERT_LE(sizeof(frame), static_cast<size_t>(kRecvBuf));
memcpy(buf, frame, sizeof(frame));
// Parse the header
WSFrameHeader hdr;
ASSERT_TRUE(WSParseHeader(buf, sizeof(frame), hdr));
ASSERT_EQ(hdr.headerSize, 14u);
ASSERT_EQ(hdr.payloadLen, static_cast<uint64>(TEST_WS_MAX_RECV_PAYLOAD));
ASSERT_TRUE(hdr.masked);
// Unmask
uint8 *payload = buf + hdr.headerSize;
WSUnmask(payload, static_cast<uint32>(hdr.payloadLen), hdr.maskKey);
// The critical check: payload[plen] must be within the buffer.
// Before the fix, kRecvBuf was 65550 and payload[65536] = buf[65550]
// was one byte past the end. After the fix (+1), it's in bounds.
uint32 plenIdx = static_cast<uint32>(hdr.payloadLen);
ASSERT_LT(hdr.headerSize + plenIdx, kRecvBuf)
<< "payload[plen] would be out of bounds — buffer overflow!";
// Simulate the NUL-termination that WSServer does:
uint8 savedByte = payload[plenIdx];
payload[plenIdx] = '\0';
// Verify it's within bounds (no ASan/heap overflow)
EXPECT_EQ(payload[plenIdx], '\0');
payload[plenIdx] = savedByte;
delete[] buf;
}
// Test: Verify the old (buggy) buffer size would have overflowed.
// This documents the bug for future readers.
TEST(WSServerBufferTest, OldBufferSizeWouldOverflow) {
const uint32 oldKRecvBuf = TEST_WS_MAX_RECV_PAYLOAD + 14u; // the buggy size
const uint32 headerSize = 14u;
const uint32 plen = TEST_WS_MAX_RECV_PAYLOAD;
// headerSize + plen == oldKRecvBuf, so payload[plen] = buf[oldKRecvBuf]
// is one byte past the end.
ASSERT_EQ(headerSize + plen, oldKRecvBuf)
<< "Expected the old buffer to be exactly full (no room for NUL term)";
// The fix adds +1:
const uint32 newKRecvBuf = TEST_WS_MAX_RECV_PAYLOAD + 14u + 1u;
ASSERT_LT(headerSize + plen, newKRecvBuf)
<< "New buffer must have room for the NUL-termination byte";
}
@@ -1,427 +0,0 @@
../../../Build/x86-linux/Applications/StreamHub/BinaryRecorderGTest.o: BinaryRecorderGTest.cpp \
../../../Source/Applications/StreamHub/BinaryRecorder.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L0Types/CompilerTypes.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L0Types/Architecture/x86_gcc/CompilerTypes.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L1Portability/TypeDescriptor.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L0Types/BasicType.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L0Types/CompilerTypes.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L0Types/FractionalInteger.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L0Types/TypeCharacteristics.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L0Types/TemplateParametersVerificator.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L0Types/BitRange.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L0Types/BitBoolean.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L1Portability/FastPollingMutexSem.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L1Portability/Atomic.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L1Portability/GeneralDefinitions.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L0Types/TypeCharacteristics.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L1Portability/Environment/Linux/GeneralDefinitions.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L1Portability/Architecture/x86_gcc/AtomicA.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L1Portability/ErrorManagement.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L1Portability/ErrorInformation.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L0Types/ErrorType.h \
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/home/martino/workspace/MARTe2/Source/Core/BareMetal/L1Portability/Environment/Linux/../../GeneralDefinitions.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L1Portability/TimeStamp.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L1Portability/Sleep.h \
../../../Common/UDP/UDPSProtocol.h \
/home/martino/workspace/MARTe2/Lib/gtest-1.7.0/include/gtest/gtest.h \
/home/martino/workspace/MARTe2/Lib/gtest-1.7.0/include/gtest/internal/gtest-internal.h \
/home/martino/workspace/MARTe2/Lib/gtest-1.7.0/include/gtest/internal/gtest-port.h \
/home/martino/workspace/MARTe2/Lib/gtest-1.7.0/include/gtest/gtest-message.h \
/home/martino/workspace/MARTe2/Lib/gtest-1.7.0/include/gtest/internal/gtest-string.h \
/home/martino/workspace/MARTe2/Lib/gtest-1.7.0/include/gtest/internal/gtest-filepath.h \
/home/martino/workspace/MARTe2/Lib/gtest-1.7.0/include/gtest/internal/gtest-type-util.h \
/home/martino/workspace/MARTe2/Lib/gtest-1.7.0/include/gtest/gtest-death-test.h \
/home/martino/workspace/MARTe2/Lib/gtest-1.7.0/include/gtest/internal/gtest-death-test-internal.h \
/home/martino/workspace/MARTe2/Lib/gtest-1.7.0/include/gtest/gtest-param-test.h \
/home/martino/workspace/MARTe2/Lib/gtest-1.7.0/include/gtest/internal/gtest-param-util.h \
/home/martino/workspace/MARTe2/Lib/gtest-1.7.0/include/gtest/internal/gtest-linked_ptr.h \
/home/martino/workspace/MARTe2/Lib/gtest-1.7.0/include/gtest/gtest-printers.h \
/home/martino/workspace/MARTe2/Lib/gtest-1.7.0/include/gtest/internal/gtest-param-util-generated.h \
/home/martino/workspace/MARTe2/Lib/gtest-1.7.0/include/gtest/gtest_prod.h \
/home/martino/workspace/MARTe2/Lib/gtest-1.7.0/include/gtest/gtest-test-part.h \
/home/martino/workspace/MARTe2/Lib/gtest-1.7.0/include/gtest/gtest-typed-test.h \
/home/martino/workspace/MARTe2/Lib/gtest-1.7.0/include/gtest/gtest_pred_impl.h
BinaryRecorderSrc.o: BinaryRecorderSrc.cpp \
../../../Source/Applications/StreamHub/BinaryRecorder.cpp \
../../../Source/Applications/StreamHub/BinaryRecorder.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L0Types/CompilerTypes.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L0Types/Architecture/x86_gcc/CompilerTypes.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L1Portability/TypeDescriptor.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L0Types/BasicType.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L0Types/CompilerTypes.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L0Types/FractionalInteger.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L0Types/TypeCharacteristics.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L0Types/TemplateParametersVerificator.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L0Types/BitRange.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L0Types/BitBoolean.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L1Portability/FastPollingMutexSem.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L1Portability/Atomic.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L1Portability/GeneralDefinitions.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L0Types/TypeCharacteristics.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L1Portability/Environment/Linux/GeneralDefinitions.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L1Portability/Architecture/x86_gcc/AtomicA.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L1Portability/ErrorManagement.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L1Portability/ErrorInformation.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L0Types/ErrorType.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L0Types/BitBoolean.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L0Types/BitRange.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L1Portability/StreamI.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L1Portability/TimeoutType.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L1Portability/HighResolutionTimer.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L1Portability/TimeStamp.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L1Portability/Architecture/x86_gcc/HighResolutionTimerA.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L1Portability/Environment/Linux/HighResolutionTimer.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L1Portability/Environment/Linux/../../HighResolutionTimer.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L1Portability/Environment/Linux/HighResolutionTimerCalibrator.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L1Portability/Environment/Linux/../../GeneralDefinitions.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L1Portability/TimeStamp.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L1Portability/Sleep.h \
../../../Common/UDP/UDPSProtocol.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L3Streams/AdvancedErrorManagement.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L2Objects/ClassProperties.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L1Portability/GeneralDefinitions.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L0Types/FractionalInteger.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L1Portability/ErrorManagement.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L3Streams/StreamMemoryReference.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L3Streams/BufferedStreamI.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L1Portability/TimeoutType.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L2Objects/AnyType.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L2Objects/ClassProperties.h \
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/home/martino/workspace/MARTe2/Source/Core/BareMetal/L1Portability/GlobalObjectsDatabase.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L1Portability/GlobalObjectI.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L1Portability/Environment/Linux/StandardHeap.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L1Portability/Environment/Linux/../../HeapI.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L1Portability/Environment/Linux/../../ErrorManagement.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L1Portability/Environment/Linux/../../GeneralDefinitions.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L1Portability/Environment/Linux/../Generic/StandardHeap_Generic.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L2Objects/ClassRegistryItem.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L0Types/CString.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L0Types/ZeroTerminatedArray.h \
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/home/martino/workspace/MARTe2/Source/Core/BareMetal/L2Objects/IntrospectionEntry.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L0Types/ZeroTerminatedArray.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L0Types/LinkedListable.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L0Types/LinkedListHolderT.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L0Types/IteratorT.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L0Types/Iterator.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L0Types/LinkedListable.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L0Types/LinkedListHolder.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L0Types/SortFilter.h \
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/home/martino/workspace/MARTe2/Source/Core/BareMetal/L1Portability/LoadableLibrary.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L2Objects/ObjectBuilder.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L1Portability/HeapI.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L1Portability/StaticList.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L1Portability/StaticListHolder.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L0Types/Matrix.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L0Types/Vector.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L1Portability/HeapManager.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L1Portability/HeapI.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L1Portability/MemoryOperationsHelper.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L1Portability/FormatDescriptor.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L3Streams/IOBuffer.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L3Streams/CharBuffer.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L1Portability/StreamI.h
BoundsCheckTest.o: BoundsCheckTest.cpp \
/home/martino/workspace/MARTe2/Lib/gtest-1.7.0/include/gtest/gtest.h \
/home/martino/workspace/MARTe2/Lib/gtest-1.7.0/include/gtest/internal/gtest-internal.h \
/home/martino/workspace/MARTe2/Lib/gtest-1.7.0/include/gtest/internal/gtest-port.h \
/home/martino/workspace/MARTe2/Lib/gtest-1.7.0/include/gtest/gtest-message.h \
/home/martino/workspace/MARTe2/Lib/gtest-1.7.0/include/gtest/internal/gtest-string.h \
/home/martino/workspace/MARTe2/Lib/gtest-1.7.0/include/gtest/internal/gtest-filepath.h \
/home/martino/workspace/MARTe2/Lib/gtest-1.7.0/include/gtest/internal/gtest-type-util.h \
/home/martino/workspace/MARTe2/Lib/gtest-1.7.0/include/gtest/gtest-death-test.h \
/home/martino/workspace/MARTe2/Lib/gtest-1.7.0/include/gtest/internal/gtest-death-test-internal.h \
/home/martino/workspace/MARTe2/Lib/gtest-1.7.0/include/gtest/gtest-param-test.h \
/home/martino/workspace/MARTe2/Lib/gtest-1.7.0/include/gtest/internal/gtest-param-util.h \
/home/martino/workspace/MARTe2/Lib/gtest-1.7.0/include/gtest/internal/gtest-linked_ptr.h \
/home/martino/workspace/MARTe2/Lib/gtest-1.7.0/include/gtest/gtest-printers.h \
/home/martino/workspace/MARTe2/Lib/gtest-1.7.0/include/gtest/internal/gtest-param-util-generated.h \
/home/martino/workspace/MARTe2/Lib/gtest-1.7.0/include/gtest/gtest_prod.h \
/home/martino/workspace/MARTe2/Lib/gtest-1.7.0/include/gtest/gtest-test-part.h \
/home/martino/workspace/MARTe2/Lib/gtest-1.7.0/include/gtest/gtest-typed-test.h \
/home/martino/workspace/MARTe2/Lib/gtest-1.7.0/include/gtest/gtest_pred_impl.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L1Portability/GeneralDefinitions.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L0Types/TypeCharacteristics.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L0Types/CompilerTypes.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L0Types/Architecture/x86_gcc/CompilerTypes.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L1Portability/Environment/Linux/GeneralDefinitions.h
LTTBGTest.o: LTTBGTest.cpp ../../../Source/Applications/StreamHub/LTTB.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L0Types/CompilerTypes.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L0Types/Architecture/x86_gcc/CompilerTypes.h \
/home/martino/workspace/MARTe2/Lib/gtest-1.7.0/include/gtest/gtest.h \
/home/martino/workspace/MARTe2/Lib/gtest-1.7.0/include/gtest/internal/gtest-internal.h \
/home/martino/workspace/MARTe2/Lib/gtest-1.7.0/include/gtest/internal/gtest-port.h \
/home/martino/workspace/MARTe2/Lib/gtest-1.7.0/include/gtest/gtest-message.h \
/home/martino/workspace/MARTe2/Lib/gtest-1.7.0/include/gtest/internal/gtest-string.h \
/home/martino/workspace/MARTe2/Lib/gtest-1.7.0/include/gtest/internal/gtest-filepath.h \
/home/martino/workspace/MARTe2/Lib/gtest-1.7.0/include/gtest/internal/gtest-type-util.h \
/home/martino/workspace/MARTe2/Lib/gtest-1.7.0/include/gtest/gtest-death-test.h \
/home/martino/workspace/MARTe2/Lib/gtest-1.7.0/include/gtest/internal/gtest-death-test-internal.h \
/home/martino/workspace/MARTe2/Lib/gtest-1.7.0/include/gtest/gtest-param-test.h \
/home/martino/workspace/MARTe2/Lib/gtest-1.7.0/include/gtest/internal/gtest-param-util.h \
/home/martino/workspace/MARTe2/Lib/gtest-1.7.0/include/gtest/internal/gtest-linked_ptr.h \
/home/martino/workspace/MARTe2/Lib/gtest-1.7.0/include/gtest/gtest-printers.h \
/home/martino/workspace/MARTe2/Lib/gtest-1.7.0/include/gtest/internal/gtest-param-util-generated.h \
/home/martino/workspace/MARTe2/Lib/gtest-1.7.0/include/gtest/gtest_prod.h \
/home/martino/workspace/MARTe2/Lib/gtest-1.7.0/include/gtest/gtest-test-part.h \
/home/martino/workspace/MARTe2/Lib/gtest-1.7.0/include/gtest/gtest-typed-test.h \
/home/martino/workspace/MARTe2/Lib/gtest-1.7.0/include/gtest/gtest_pred_impl.h
SignalRingBufferGTest.o: SignalRingBufferGTest.cpp \
../../../Source/Applications/StreamHub/SignalRingBuffer.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L0Types/CompilerTypes.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L0Types/Architecture/x86_gcc/CompilerTypes.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L1Portability/FastPollingMutexSem.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L1Portability/Atomic.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L1Portability/GeneralDefinitions.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L0Types/TypeCharacteristics.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L0Types/CompilerTypes.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L1Portability/Environment/Linux/GeneralDefinitions.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L1Portability/Architecture/x86_gcc/AtomicA.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L1Portability/ErrorManagement.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L1Portability/ErrorInformation.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L0Types/ErrorType.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L0Types/BitBoolean.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L0Types/TemplateParametersVerificator.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L0Types/BitRange.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L0Types/TypeCharacteristics.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L1Portability/StreamI.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L1Portability/TimeoutType.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L1Portability/HighResolutionTimer.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L1Portability/TimeStamp.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L1Portability/Architecture/x86_gcc/HighResolutionTimerA.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L1Portability/Environment/Linux/HighResolutionTimer.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L1Portability/Environment/Linux/../../HighResolutionTimer.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L1Portability/Environment/Linux/HighResolutionTimerCalibrator.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L1Portability/Environment/Linux/../../GeneralDefinitions.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L1Portability/TimeStamp.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L1Portability/Sleep.h \
/home/martino/workspace/MARTe2/Lib/gtest-1.7.0/include/gtest/gtest.h \
/home/martino/workspace/MARTe2/Lib/gtest-1.7.0/include/gtest/internal/gtest-internal.h \
/home/martino/workspace/MARTe2/Lib/gtest-1.7.0/include/gtest/internal/gtest-port.h \
/home/martino/workspace/MARTe2/Lib/gtest-1.7.0/include/gtest/gtest-message.h \
/home/martino/workspace/MARTe2/Lib/gtest-1.7.0/include/gtest/internal/gtest-string.h \
/home/martino/workspace/MARTe2/Lib/gtest-1.7.0/include/gtest/internal/gtest-filepath.h \
/home/martino/workspace/MARTe2/Lib/gtest-1.7.0/include/gtest/internal/gtest-type-util.h \
/home/martino/workspace/MARTe2/Lib/gtest-1.7.0/include/gtest/gtest-death-test.h \
/home/martino/workspace/MARTe2/Lib/gtest-1.7.0/include/gtest/internal/gtest-death-test-internal.h \
/home/martino/workspace/MARTe2/Lib/gtest-1.7.0/include/gtest/gtest-param-test.h \
/home/martino/workspace/MARTe2/Lib/gtest-1.7.0/include/gtest/internal/gtest-param-util.h \
/home/martino/workspace/MARTe2/Lib/gtest-1.7.0/include/gtest/internal/gtest-linked_ptr.h \
/home/martino/workspace/MARTe2/Lib/gtest-1.7.0/include/gtest/gtest-printers.h \
/home/martino/workspace/MARTe2/Lib/gtest-1.7.0/include/gtest/internal/gtest-param-util-generated.h \
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/home/martino/workspace/MARTe2/Lib/gtest-1.7.0/include/gtest/gtest-test-part.h \
/home/martino/workspace/MARTe2/Lib/gtest-1.7.0/include/gtest/gtest-typed-test.h \
/home/martino/workspace/MARTe2/Lib/gtest-1.7.0/include/gtest/gtest_pred_impl.h
TriggerEngineGTest.o: TriggerEngineGTest.cpp \
../../../Source/Applications/StreamHub/TriggerEngine.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L0Types/CompilerTypes.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L0Types/Architecture/x86_gcc/CompilerTypes.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L1Portability/FastPollingMutexSem.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L1Portability/Atomic.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L1Portability/GeneralDefinitions.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L0Types/TypeCharacteristics.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L0Types/CompilerTypes.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L1Portability/Environment/Linux/GeneralDefinitions.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L1Portability/Architecture/x86_gcc/AtomicA.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L1Portability/ErrorManagement.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L1Portability/ErrorInformation.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L0Types/ErrorType.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L0Types/BitBoolean.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L0Types/TemplateParametersVerificator.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L0Types/BitRange.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L0Types/TypeCharacteristics.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L1Portability/StreamI.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L1Portability/TimeoutType.h \
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TriggerEngineSrc.o: TriggerEngineSrc.cpp \
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WSServerBufferTest.o: WSServerBufferTest.cpp \
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@@ -1,199 +0,0 @@
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UDPStreamerTest.h
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/home/martino/workspace/MARTe2/Source/Core/BareMetal/L0Types/ZeroTerminatedArray.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L2Objects/Introspection.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L2Objects/IntrospectionEntry.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L1Portability/TypeDescriptor.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L0Types/BasicType.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L0Types/FractionalInteger.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L0Types/BitRange.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L0Types/BitBoolean.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L0Types/ZeroTerminatedArray.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L0Types/LinkedListable.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L0Types/LinkedListHolderT.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L0Types/IteratorT.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L0Types/Iterator.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L0Types/LinkedListable.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L0Types/LinkedListHolder.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L0Types/SortFilter.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L0Types/SearchFilter.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L1Portability/LoadableLibrary.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L2Objects/ObjectBuilder.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L1Portability/HeapI.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L1Portability/StaticList.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L1Portability/StaticListHolder.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L0Types/Matrix.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L0Types/Vector.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L1Portability/HeapManager.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L1Portability/HeapI.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L1Portability/MemoryOperationsHelper.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L1Portability/FormatDescriptor.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L3Streams/IOBuffer.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L3Streams/CharBuffer.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L1Portability/StreamI.h \
/home/martino/workspace/MARTe2/Source/Core/FileSystem/L1Portability/BasicTCPSocket.h \
/home/martino/workspace/MARTe2/Source/Core/FileSystem/L1Portability/BasicSocket.h \
/home/martino/workspace/MARTe2/Source/Core/FileSystem/L1Portability/InternetHost.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L3Streams/StreamString.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L1Portability/StringHelper.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L3Streams/StreamStringIOBuffer.h \
/home/martino/workspace/MARTe2/Source/Core/FileSystem/L1Portability/Environment/Linux/InternetHostCore.h \
/home/martino/workspace/MARTe2/Source/Core/FileSystem/L1Portability/Environment/Linux/InternetMulticastCore.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L1Portability/HandleI.h \
/home/martino/workspace/MARTe2/Source/Core/FileSystem/L1Portability/Environment/Linux/SocketCore.h \
/home/martino/workspace/MARTe2/Source/Core/FileSystem/L1Portability/BasicUDPSocket.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L1Portability/Sleep.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L4Configuration/ConfigurationDatabase.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L4Configuration/AnyObject.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L2Objects/Object.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L2Objects/StructuredDataI.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L2Objects/AnyType.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L2Objects/CLASSREGISTER.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L2Objects/ClassRegistryItemT.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L2Objects/ObjectBuilderT.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L4Configuration/ConfigurationDatabaseNode.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L0Types/Fnv1aHashFunction.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L0Types/HashFunction.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L2Objects/ReferenceContainer.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L0Types/LinkedListHolder.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L2Objects/Object.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L2Objects/Reference.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L2Objects/ReferenceContainerFilter.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L2Objects/ReferenceContainerNode.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L2Objects/ReferenceT.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L1Portability/UnorderedMap.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L1Portability/HeapManager.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L1Portability/StringHelper.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L2Objects/ReferenceContainerFilterObjectName.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L2Objects/ReferenceContainer.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L2Objects/StructuredDataI.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L4Configuration/TypeConversion.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L0Types/Vector.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L5GAMs/GAM.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L5GAMs/DataSourceI.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L5GAMs/StatefulI.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L5GAMs/ExecutableI.h \
/home/martino/workspace/MARTe2/Source/Core/Scheduler/L5GAMs/GAMScheduler.h \
/home/martino/workspace/MARTe2/Source/Core/Scheduler/L1Portability/EventSem.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L5GAMs/GAMSchedulerI.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L5GAMs/GAM.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L1Portability/ProcessorType.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L0Types/BitSet.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L5GAMs/TimingDataSource.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L5GAMs/GAMDataSource.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L1Portability/MemoryArea.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L4Messages/Message.h \
/home/martino/workspace/MARTe2/Source/Core/Scheduler/L3Services/MultiThreadService.h \
/home/martino/workspace/MARTe2/Source/Core/Scheduler/L3Services/EmbeddedServiceI.h \
/home/martino/workspace/MARTe2/Source/Core/Scheduler/L3Services/EmbeddedServiceMethodBinderI.h \
/home/martino/workspace/MARTe2/Source/Core/Scheduler/L3Services/ExecutionInfo.h \
/home/martino/workspace/MARTe2/Source/Core/Scheduler/L1Portability/Threads.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L1Portability/ThreadsB.h \
/home/martino/workspace/MARTe2/Source/Core/Scheduler/L1Portability/ExceptionHandler.h \
/home/martino/workspace/MARTe2/Source/Core/Scheduler/L3Services/EmbeddedServiceMethodBinderT.h \
/home/martino/workspace/MARTe2/Source/Core/Scheduler/L3Services/EmbeddedThreadI.h \
/home/martino/workspace/MARTe2/Source/Core/Scheduler/L3Services/SingleThreadService.h \
/home/martino/workspace/MARTe2/Source/Core/Scheduler/L3Services/EmbeddedThread.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L5GAMs/RealTimeApplication.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L2Objects/CLASSMETHODREGISTER.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L2Objects/ClassMethodInterfaceMapper.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L2Objects/ClassMethodCaller.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L2Objects/ClassMethodCallerT.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L2Objects/ReferenceT.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L5GAMs/GAMSchedulerI.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L4Messages/MessageI.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L4Messages/Message.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L4Messages/MessageFilterPool.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L4Messages/MessageFilter.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L5GAMs/RealTimeApplicationConfigurationBuilder.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L5GAMs/RealTimeApplication.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L4Messages/RegisteredMethodsMessageFilter.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L2Objects/ObjectRegistryDatabase.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L4Configuration/StandardParser.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L4Configuration/ConfigurationParserI.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L4Configuration/AnyTypeCreator.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L1Portability/StaticListHolder.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L4Configuration/ConfigurationDatabase.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L4Configuration/LexicalAnalyzer.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L3Streams/GrammarInfo.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L4Configuration/Token.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L4Configuration/TokenInfo.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L4Configuration/ParserI.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L4Configuration/RuntimeEvaluator.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L0Types/IteratorT.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L1Portability/StaticStack.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L1Portability/StaticList.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L4Configuration/VariableInformation.h \
../../../../Source/Components/DataSources/UDPStreamer/UDPStreamer.h \
/home/martino/workspace/MARTe2/Source/Core/Scheduler/L3Services/EmbeddedServiceMethodBinderI.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L5GAMs/MemoryDataSourceI.h \
/home/martino/workspace/MARTe2/Source/Core/Scheduler/L3Services/SingleThreadService.h \
../../../../Source/Components/Interfaces/UDPStream/UDPSServer.h \
/home/martino/workspace/MARTe2/Source/Core/FileSystem/L1Portability/InternetHost.h \
../../../../Common/UDP/UDPSProtocol.h UDPStreamerTest.h
@@ -1 +0,0 @@
include Makefile.inc
@@ -1,59 +0,0 @@
#############################################################
#
# Copyright 2015 F4E | European Joint Undertaking for ITER
# and the Development of Fusion Energy ('Fusion for Energy')
#
# Licensed under the EUPL, Version 1.1 or - as soon they
# will be approved by the European Commission - subsequent
# versions of the EUPL (the "Licence");
# You may not use this work except in compliance with the
# Licence.
# You may obtain a copy of the Licence at:
#
# http://ec.europa.eu/idabc/eupl
#
# Unless required by applicable law or agreed to in
# writing, software distributed under the Licence is
# distributed on an "AS IS" basis,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either
# express or implied.
# See the Licence for the specific language governing
# permissions and limitations under the Licence.
#
#############################################################
OBJSX = UDPStreamerClientTest.x UDPStreamerClientGTest.x
PACKAGE=Components/DataSources
ROOT_DIR=../../../..
MAKEDEFAULTDIR=$(MARTe2_DIR)/MakeDefaults
include $(MAKEDEFAULTDIR)/MakeStdLibDefs.$(TARGET)
INCLUDES += -I.
INCLUDES += -I$(ROOT_DIR)/Source/Components/Interfaces/UDPStream
INCLUDES += -I$(MARTe2_DIR)/Source/Core/BareMetal/L0Types
INCLUDES += -I$(MARTe2_DIR)/Source/Core/BareMetal/L1Portability
INCLUDES += -I$(MARTe2_DIR)/Source/Core/BareMetal/L2Objects
INCLUDES += -I$(MARTe2_DIR)/Source/Core/BareMetal/L3Streams
INCLUDES += -I$(MARTe2_DIR)/Source/Core/BareMetal/L4Messages
INCLUDES += -I$(MARTe2_DIR)/Source/Core/BareMetal/L4Configuration
INCLUDES += -I$(MARTe2_DIR)/Source/Core/BareMetal/L5GAMs
INCLUDES += -I$(MARTe2_DIR)/Source/Core/Scheduler/L1Portability
INCLUDES += -I$(MARTe2_DIR)/Source/Core/Scheduler/L3Services
INCLUDES += -I$(MARTe2_DIR)/Source/Core/Scheduler/L4Messages
INCLUDES += -I$(MARTe2_DIR)/Source/Core/Scheduler/L4StateMachine
INCLUDES += -I$(MARTe2_DIR)/Source/Core/Scheduler/L5GAMs
INCLUDES += -I$(MARTe2_DIR)/Source/Core/FileSystem/L1Portability
INCLUDES += -I$(MARTe2_DIR)/Source/Core/FileSystem/L3Streams
INCLUDES += -I$(MARTe2_DIR)/Lib/gtest-1.7.0/include
INCLUDES += -I$(ROOT_DIR)/Common/UDP
INCLUDES += -I$(ROOT_DIR)/Source/Components/DataSources/UDPStreamerClient
all: $(OBJS) \
$(BUILD_DIR)/UDPStreamerClientTest$(LIBEXT)
echo $(OBJS)
include depends.$(TARGET)
include $(MAKEDEFAULTDIR)/MakeStdLibRules.$(TARGET)
@@ -1,142 +0,0 @@
/**
* @file UDPStreamerClientGTest.cpp
* @brief Source file for class UDPStreamerClientGTest
* @date 01/07/2026
* @author Martino Ferrari
*
* @copyright Copyright 2015 F4E | European Joint Undertaking for ITER and
* the Development of Fusion Energy ('Fusion for Energy').
* Licensed under the EUPL, Version 1.1 or - as soon they will be approved
* by the European Commission - subsequent versions of the EUPL (the "Licence")
* You may not use this work except in compliance with the Licence.
* You may obtain a copy of the Licence at: http://ec.europa.eu/idabc/eupl
*
* @warning Unless required by applicable law or agreed to in writing,
* software distributed under the Licence is distributed on an "AS IS"
* basis, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express
* or implied. See the Licence permissions and limitations under the Licence.
*
* @details This source file contains the GTest wrapper for all UDPStreamerClient tests.
*/
#define DLL_API
/*---------------------------------------------------------------------------*/
/* Standard header includes */
/*---------------------------------------------------------------------------*/
#include "gtest/gtest.h"
#include <limits.h>
/*---------------------------------------------------------------------------*/
/* Project header includes */
/*---------------------------------------------------------------------------*/
#include "UDPStreamerClientTest.h"
/*---------------------------------------------------------------------------*/
/* Method definitions */
/*---------------------------------------------------------------------------*/
TEST(UDPStreamerClientGTest, TestInitialise_Valid) {
UDPStreamerClientTest test;
ASSERT_TRUE(test.TestInitialise_Valid());
}
TEST(UDPStreamerClientGTest, TestInitialise_DefaultServerAddress) {
UDPStreamerClientTest test;
ASSERT_TRUE(test.TestInitialise_DefaultServerAddress());
}
TEST(UDPStreamerClientGTest, TestInitialise_DefaultPort) {
UDPStreamerClientTest test;
ASSERT_TRUE(test.TestInitialise_DefaultPort());
}
TEST(UDPStreamerClientGTest, TestInitialise_MulticastMode_Valid) {
UDPStreamerClientTest test;
ASSERT_TRUE(test.TestInitialise_MulticastMode_Valid());
}
TEST(UDPStreamerClientGTest, TestInitialise_MulticastMode_DefaultDataPort) {
UDPStreamerClientTest test;
ASSERT_TRUE(test.TestInitialise_MulticastMode_DefaultDataPort());
}
TEST(UDPStreamerClientGTest, TestSetConfiguredDatabase_MultipleSignals) {
UDPStreamerClientTest test;
ASSERT_TRUE(test.TestSetConfiguredDatabase_MultipleSignals());
}
TEST(UDPStreamerClientGTest, TestPrepareNextState_StartsReceiver) {
UDPStreamerClientTest test;
ASSERT_TRUE(test.TestPrepareNextState_StartsReceiver());
}
TEST(UDPStreamerClientGTest, TestSynchronise_NoData) {
UDPStreamerClientTest test;
ASSERT_TRUE(test.TestSynchronise_NoData());
}
TEST(UDPStreamerClientGTest, TestOnUDPSConfig_BasicAccept) {
UDPStreamerClientTest test;
ASSERT_TRUE(test.TestOnUDPSConfig_BasicAccept());
}
TEST(UDPStreamerClientGTest, TestOnUDPSConfig_SignalCountMismatch) {
UDPStreamerClientTest test;
ASSERT_TRUE(test.TestOnUDPSConfig_SignalCountMismatch());
}
TEST(UDPStreamerClientGTest, TestOnUDPSConfig_NameMismatch) {
UDPStreamerClientTest test;
ASSERT_TRUE(test.TestOnUDPSConfig_NameMismatch());
}
TEST(UDPStreamerClientGTest, TestOnUDPSConfig_ElementCountMismatch) {
UDPStreamerClientTest test;
ASSERT_TRUE(test.TestOnUDPSConfig_ElementCountMismatch());
}
TEST(UDPStreamerClientGTest, TestOnUDPSConfig_TooSmallPayload) {
UDPStreamerClientTest test;
ASSERT_TRUE(test.TestOnUDPSConfig_TooSmallPayload());
}
TEST(UDPStreamerClientGTest, TestOnUDPSData_QuantizedUint16) {
UDPStreamerClientTest test;
ASSERT_TRUE(test.TestOnUDPSData_QuantizedUint16());
}
TEST(UDPStreamerClientGTest, TestOnUDPSData_QuantizedInt8) {
UDPStreamerClientTest test;
ASSERT_TRUE(test.TestOnUDPSData_QuantizedInt8());
}
TEST(UDPStreamerClientGTest, TestOnUDPSData_MultipleSignalsOrder) {
UDPStreamerClientTest test;
ASSERT_TRUE(test.TestOnUDPSData_MultipleSignalsOrder());
}
TEST(UDPStreamerClientGTest, TestOnUDPSData_AccumulateMode) {
UDPStreamerClientTest test;
ASSERT_TRUE(test.TestOnUDPSData_AccumulateMode());
}
TEST(UDPStreamerClientGTest, TestOnUDPSData_TooSmallPayload) {
UDPStreamerClientTest test;
ASSERT_TRUE(test.TestOnUDPSData_TooSmallPayload());
}
TEST(UDPStreamerClientGTest, TestOnUDPSData_BeforeConfig) {
UDPStreamerClientTest test;
ASSERT_TRUE(test.TestOnUDPSData_BeforeConfig());
}
TEST(UDPStreamerClientGTest, TestOnUDPSDisconnected_InvalidatesConfig) {
UDPStreamerClientTest test;
ASSERT_TRUE(test.TestOnUDPSDisconnected_InvalidatesConfig());
}
TEST(UDPStreamerClientGTest, TestExecute_ConnectConfigDataEndToEnd) {
UDPStreamerClientTest test;
ASSERT_TRUE(test.TestExecute_ConnectConfigDataEndToEnd());
}
File diff suppressed because it is too large Load Diff
@@ -1,157 +0,0 @@
/**
* @file UDPStreamerClientTest.h
* @brief Header file for class UDPStreamerClientTest
* @date 01/07/2026
* @author Martino Ferrari
*
* @copyright Copyright 2015 F4E | European Joint Undertaking for ITER and
* the Development of Fusion Energy ('Fusion for Energy').
* Licensed under the EUPL, Version 1.1 or - as soon they will be approved
* by the European Commission - subsequent versions of the EUPL (the "Licence")
* You may not use this work except in compliance with the Licence.
* You may obtain a copy of the Licence at: http://ec.europa.eu/idabc/eupl
*
* @warning Unless required by applicable law or agreed to in writing,
* software distributed under the Licence is distributed on an "AS IS"
* basis, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express
* or implied. See the Licence permissions and limitations under the Licence.
*
* @details This header file contains the declaration of the class UDPStreamerClientTest
* with all of its public, protected and private members. It may also include
* definitions for inline methods which need to be visible to the compiler.
*/
#ifndef UDPSTREAMERCLIENTTEST_H_
#define UDPSTREAMERCLIENTTEST_H_
/*---------------------------------------------------------------------------*/
/* Standard header includes */
/*---------------------------------------------------------------------------*/
/*---------------------------------------------------------------------------*/
/* Project header includes */
/*---------------------------------------------------------------------------*/
/*---------------------------------------------------------------------------*/
/* Class declaration */
/*---------------------------------------------------------------------------*/
/**
* @brief Tests the UDPStreamerClient DataSource public methods.
*/
class UDPStreamerClientTest {
public:
/**
* @brief Tests Initialise with a fully valid unicast configuration.
*/
bool TestInitialise_Valid();
/**
* @brief Tests that a missing ServerAddress uses the default (127.0.0.1).
*/
bool TestInitialise_DefaultServerAddress();
/**
* @brief Tests that a missing Port uses the default (44500).
*/
bool TestInitialise_DefaultPort();
/**
* @brief Tests Initialise with MulticastGroup and an explicit DataPort.
*/
bool TestInitialise_MulticastMode_Valid();
/**
* @brief Tests that DataPort defaults to Port+1 when MulticastGroup is
* set but DataPort is absent.
*/
bool TestInitialise_MulticastMode_DefaultDataPort();
/**
* @brief Tests SetConfiguredDatabase / AllocateMemory with several
* signals of different types and array sizes.
*/
bool TestSetConfiguredDatabase_MultipleSignals();
/**
* @brief Tests PrepareNextState starts the background receiver thread.
*/
bool TestPrepareNextState_StartsReceiver();
/**
* @brief Tests that Synchronise() with no data received is a safe no-op.
*/
bool TestSynchronise_NoData();
/**
* @brief Tests the full OnUDPSConfig -> OnUDPSData -> Synchronise path
* for a single unquantised scalar signal.
*/
bool TestOnUDPSConfig_BasicAccept();
/**
* @brief Tests that a CONFIG with a different signal count is rejected.
*/
bool TestOnUDPSConfig_SignalCountMismatch();
/**
* @brief Tests that a CONFIG with a mismatched signal name is rejected.
*/
bool TestOnUDPSConfig_NameMismatch();
/**
* @brief Tests that a CONFIG with a mismatched element count is rejected.
*/
bool TestOnUDPSConfig_ElementCountMismatch();
/**
* @brief Tests that an undersized CONFIG payload is safely rejected.
*/
bool TestOnUDPSConfig_TooSmallPayload();
/**
* @brief Tests UINT16 dequantisation into a Float32Bit destination signal.
*/
bool TestOnUDPSData_QuantizedUint16();
/**
* @brief Tests INT8 dequantisation formula into a Float64Bit destination signal.
*/
bool TestOnUDPSData_QuantizedInt8();
/**
* @brief Tests that multiple signals decode into the correct buffer offsets.
*/
bool TestOnUDPSData_MultipleSignalsOrder();
/**
* @brief Tests Accumulate publishing mode: scalar signals publish only the
* most recent sample, array signals publish once regardless of numSamples.
*/
bool TestOnUDPSData_AccumulateMode();
/**
* @brief Tests that an undersized DATA payload (missing timestamp) is a safe no-op.
*/
bool TestOnUDPSData_TooSmallPayload();
/**
* @brief Tests that OnUDPSData before a valid CONFIG is a safe no-op.
*/
bool TestOnUDPSData_BeforeConfig();
/**
* @brief Tests that OnUDPSDisconnected() invalidates the CONFIG so
* subsequent DATA payloads are ignored until a new CONFIG arrives.
*/
bool TestOnUDPSDisconnected_InvalidatesConfig();
/**
* @brief Tests the full CONNECT -> CONFIG -> DATA flow over real loopback
* UDP sockets, mirroring the server side of the wire protocol.
*/
bool TestExecute_ConnectConfigDataEndToEnd();
};
#endif /* UDPSTREAMERCLIENTTEST_H_ */
@@ -1,197 +0,0 @@
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../../../../Common/UDP/UDPSProtocol.h \
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UDPStreamerClientTest.h
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UDPStreamerClientTest.h
UDPStreamerClientTest.o: UDPStreamerClientTest.cpp \
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/home/martino/workspace/MARTe2/Source/Core/BareMetal/L2Objects/ClassProperties.h \
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/home/martino/workspace/MARTe2/Source/Core/BareMetal/L0Types/TypeCharacteristics.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L0Types/CompilerTypes.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L0Types/Architecture/x86_gcc/CompilerTypes.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L1Portability/Environment/Linux/GeneralDefinitions.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L0Types/FractionalInteger.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L0Types/TypeCharacteristics.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L0Types/TemplateParametersVerificator.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L0Types/CompilerTypes.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L1Portability/ErrorManagement.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L1Portability/ErrorInformation.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L0Types/ErrorType.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L0Types/BitBoolean.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L0Types/BitRange.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L1Portability/GeneralDefinitions.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L1Portability/StreamI.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L1Portability/TimeoutType.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L1Portability/HighResolutionTimer.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L1Portability/TimeStamp.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L1Portability/Architecture/x86_gcc/HighResolutionTimerA.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L1Portability/Environment/Linux/HighResolutionTimer.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L1Portability/Environment/Linux/../../HighResolutionTimer.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L1Portability/Environment/Linux/HighResolutionTimerCalibrator.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L1Portability/Environment/Linux/../../GeneralDefinitions.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L1Portability/TimeStamp.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L3Streams/StreamMemoryReference.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L3Streams/BufferedStreamI.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L1Portability/TimeoutType.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L2Objects/AnyType.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L2Objects/ClassProperties.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L2Objects/ClassRegistryDatabase.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L1Portability/GlobalObjectsDatabase.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L1Portability/GlobalObjectI.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L1Portability/Environment/Linux/StandardHeap.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L1Portability/Environment/Linux/../../HeapI.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L1Portability/Environment/Linux/../../ErrorManagement.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L1Portability/Environment/Linux/../../GeneralDefinitions.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L1Portability/Environment/Linux/../Generic/StandardHeap_Generic.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L1Portability/FastPollingMutexSem.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L1Portability/Atomic.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L1Portability/Architecture/x86_gcc/AtomicA.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L1Portability/ErrorManagement.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L1Portability/Sleep.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L2Objects/ClassRegistryItem.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L0Types/CString.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L0Types/ZeroTerminatedArray.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L2Objects/Introspection.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L2Objects/IntrospectionEntry.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L1Portability/TypeDescriptor.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L0Types/BasicType.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L0Types/FractionalInteger.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L0Types/BitRange.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L0Types/BitBoolean.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L0Types/ZeroTerminatedArray.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L0Types/LinkedListable.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L0Types/LinkedListHolderT.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L0Types/IteratorT.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L0Types/Iterator.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L0Types/LinkedListable.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L0Types/LinkedListHolder.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L0Types/SortFilter.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L0Types/SearchFilter.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L1Portability/LoadableLibrary.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L2Objects/ObjectBuilder.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L1Portability/HeapI.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L1Portability/StaticList.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L1Portability/StaticListHolder.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L0Types/Matrix.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L0Types/Vector.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L1Portability/HeapManager.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L1Portability/HeapI.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L1Portability/MemoryOperationsHelper.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L1Portability/FormatDescriptor.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L3Streams/IOBuffer.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L3Streams/CharBuffer.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L1Portability/StreamI.h \
/home/martino/workspace/MARTe2/Source/Core/FileSystem/L1Portability/BasicUDPSocket.h \
/home/martino/workspace/MARTe2/Source/Core/FileSystem/L1Portability/BasicSocket.h \
/home/martino/workspace/MARTe2/Source/Core/FileSystem/L1Portability/InternetHost.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L3Streams/StreamString.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L1Portability/StringHelper.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L3Streams/StreamStringIOBuffer.h \
/home/martino/workspace/MARTe2/Source/Core/FileSystem/L1Portability/Environment/Linux/InternetHostCore.h \
/home/martino/workspace/MARTe2/Source/Core/FileSystem/L1Portability/Environment/Linux/InternetMulticastCore.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L1Portability/HandleI.h \
/home/martino/workspace/MARTe2/Source/Core/FileSystem/L1Portability/Environment/Linux/SocketCore.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L1Portability/Sleep.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L4Configuration/ConfigurationDatabase.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L4Configuration/AnyObject.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L2Objects/Object.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L2Objects/StructuredDataI.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L2Objects/AnyType.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L2Objects/CLASSREGISTER.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L2Objects/ClassRegistryItemT.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L2Objects/ObjectBuilderT.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L4Configuration/ConfigurationDatabaseNode.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L0Types/Fnv1aHashFunction.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L0Types/HashFunction.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L2Objects/ReferenceContainer.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L0Types/LinkedListHolder.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L2Objects/Object.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L2Objects/Reference.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L2Objects/ReferenceContainerFilter.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L2Objects/ReferenceContainerNode.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L2Objects/ReferenceT.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L1Portability/UnorderedMap.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L1Portability/HeapManager.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L1Portability/StringHelper.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L2Objects/ReferenceContainerFilterObjectName.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L2Objects/ReferenceContainer.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L2Objects/StructuredDataI.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L4Configuration/TypeConversion.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L0Types/Vector.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L5GAMs/GAM.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L5GAMs/DataSourceI.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L5GAMs/StatefulI.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L5GAMs/ExecutableI.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L2Objects/ObjectRegistryDatabase.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L2Objects/ReferenceT.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L5GAMs/RealTimeApplication.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L2Objects/CLASSMETHODREGISTER.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L2Objects/ClassMethodInterfaceMapper.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L2Objects/ClassMethodCaller.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L2Objects/ClassMethodCallerT.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L5GAMs/GAMSchedulerI.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L5GAMs/GAM.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L1Portability/ProcessorType.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L0Types/BitSet.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L5GAMs/TimingDataSource.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L5GAMs/GAMDataSource.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L1Portability/MemoryArea.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L4Messages/MessageI.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L4Messages/Message.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L4Messages/MessageFilterPool.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L4Messages/MessageFilter.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L5GAMs/RealTimeApplicationConfigurationBuilder.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L5GAMs/RealTimeApplication.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L4Messages/RegisteredMethodsMessageFilter.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L4Configuration/StandardParser.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L4Configuration/ConfigurationParserI.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L4Configuration/AnyTypeCreator.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L1Portability/StaticListHolder.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L4Configuration/ConfigurationDatabase.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L4Configuration/LexicalAnalyzer.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L3Streams/GrammarInfo.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L4Configuration/Token.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L4Configuration/TokenInfo.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L4Configuration/ParserI.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L4Configuration/RuntimeEvaluator.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L0Types/IteratorT.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L1Portability/StaticStack.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L1Portability/StaticList.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L4Configuration/VariableInformation.h \
/home/martino/workspace/MARTe2/Source/Core/Scheduler/L1Portability/Threads.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L1Portability/ThreadsB.h \
/home/martino/workspace/MARTe2/Source/Core/Scheduler/L1Portability/ExceptionHandler.h \
../../../../Common/UDP/UDPSProtocol.h \
../../../../Source/Components/DataSources/UDPStreamerClient/UDPStreamerClient.h \
/home/martino/workspace/MARTe2/Source/Core/Scheduler/L1Portability/EventSem.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L5GAMs/MemoryDataSourceI.h \
../../../../Source/Components/Interfaces/UDPStream/UDPSClient.h \
/home/martino/workspace/MARTe2/Source/Core/FileSystem/L1Portability/BasicTCPSocket.h \
/home/martino/workspace/MARTe2/Source/Core/Scheduler/L3Services/EmbeddedServiceMethodBinderI.h \
/home/martino/workspace/MARTe2/Source/Core/Scheduler/L3Services/ExecutionInfo.h \
/home/martino/workspace/MARTe2/Source/Core/Scheduler/L3Services/ExecutionInfo.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L1Portability/HighResolutionTimer.h \
/home/martino/workspace/MARTe2/Source/Core/FileSystem/L1Portability/InternetHost.h \
/home/martino/workspace/MARTe2/Source/Core/Scheduler/L3Services/SingleThreadService.h \
/home/martino/workspace/MARTe2/Source/Core/Scheduler/L3Services/EmbeddedServiceI.h \
/home/martino/workspace/MARTe2/Source/Core/Scheduler/L3Services/EmbeddedServiceMethodBinderI.h \
/home/martino/workspace/MARTe2/Source/Core/Scheduler/L3Services/EmbeddedServiceMethodBinderT.h \
/home/martino/workspace/MARTe2/Source/Core/Scheduler/L3Services/EmbeddedThreadI.h \
/home/martino/workspace/MARTe2/Source/Core/Scheduler/L3Services/EmbeddedThread.h \
UDPStreamerClientTest.h
+1 -1
View File
@@ -373,7 +373,7 @@ $App = {
// ── DebugService ──────────────────────────────────────────────────────────────
// Patches the broker registry at startup so every signal is traceable.
// TcpLogger is auto-injected on LogPort (9090) — no explicit DataSource needed.
// Connect the debugger web UI (Client/debugger) to:
// Connect the debugger web UI (./run_combined_test.sh -d) to:
// Host=127.0.0.1 TCP=8080 UDP=8081 Log=9090
+DebugService = {
Class = DebugService
@@ -28,8 +28,6 @@
#let ok_color = rgb("#1a7f37")
#let bad_color = rgb("#cf222e")
#let neutral = rgb("#57606a")
#let fail_bg = rgb("#ffebe9") // light-red row background for FAIL rows in scenario tables
#let fail_row_fill(is_fail) = (x, y) => if y > 0 and is_fail(y - 1) { fail_bg } else { none }
#let warn_color = rgb("#9a6700") // XFAIL — expected/known failure
#let xpass_color = rgb("#8250df") // XPASS — stale marker, needs attention
@@ -206,7 +204,6 @@ MARTe2 processes, plus sustained client throughput (recorded samples ÷ duration
align: (left, right, right, right, right, right),
stroke: 0.4pt + rgb("#d0d7de"),
inset: 5pt,
fill: fail_row_fill(i => e2e.scenarios.at(i).status == "FAIL"),
table.header([*Scenario*], [*Hub CPU (s)*], [*Hub RSS (MB)*],
[*MARTe CPU (s)*], [*MARTe RSS (MB)*], [*Throughput (sp/s)*]),
..e2e.scenarios.map(sc => {
@@ -223,6 +220,43 @@ MARTe2 processes, plus sustained client throughput (recorded samples ÷ duration
}).flatten()
)
// ── stress / capacity ─────────────────────────────────────────────────────────
#let stress = data.at("stress", default: none)
#if stress != none [
= Stress Tests #h(6pt) #status_badge(stress.overall)
Capacity matrix: one load axis swept at a time. Hard gates survival + client
liveness; soft gates peak RSS and zoom p95 latency. The size axis crosses into
the multi-fragment (>64 KB packet) regime.
#v(4pt)
#table(
columns: (1.5fr, 1.6fr, 0.7fr, 0.7fr, 1fr, 1fr, 1fr, 1fr),
align: (left, left, right, center, right, right, right, right),
stroke: 0.4pt + rgb("#d0d7de"),
inset: 4pt,
table.header([*Case*], [*Axis*], [*Level*], [*Status*],
[*MARTe RSS (MB)*], [*Hub RSS (MB)*],
[*Hub CPU (s)*], [*Zoom p95 (ms)*]),
..stress.cases.map(c => (
raw(c.id),
text(size: 8pt)[#c.axis],
[#c.level],
status_badge(c.status),
fnum(c.at("marte_rss_mb", default: none), digits: 1),
fnum(c.at("hub_rss_mb", default: none), digits: 1),
fnum(c.at("hub_cpu_s", default: none), digits: 2),
fnum(c.at("zoom_p95_ms", default: none), digits: 1),
)).flatten()
)
#let splots = data.at("stress_plots", default: ())
#if splots.len() > 0 [
#v(6pt)
== Scaling curves
#grid(columns: 2, gutter: 8pt,
..splots.map(p => image(p, width: 100%))
)
]
]
// ── per-scenario waveform fidelity ───────────────────────────────────────────
= Scenarios
#for sc in e2e.scenarios [
@@ -250,7 +284,6 @@ MARTe2 processes, plus sustained client throughput (recorded samples ÷ duration
align: (left, center, left, left, right, right, right, center, center),
stroke: 0.4pt + rgb("#d0d7de"),
inset: 4pt,
fill: fail_row_fill(i => sc.signals.at(i).pass == false),
table.header([*Signal*], [*Pass*], [*Type*], [*Quant*], [*Max abs err*],
[*Corr*], [*nRMSE*], [*Fidelity*], [*Shape*]),
..sc.signals.map(g => (
@@ -327,81 +360,6 @@ MARTe2 processes, plus sustained client throughput (recorded samples ÷ duration
#v(6pt)
]
// ── per-kind sections (direct/recorder/debug/tcplogger) ─────────────────────
// Raw scenario records here come straight from results.json (not e2e.scenarios'
// reshaping), so they only carry id/kind/status/known_issue/metrics — no
// waveform-fidelity breakdown (already covered, where applicable, in the
// Scenarios section above for chain-kind scenarios; these kinds run through
// dedicated non-chain harnesses in run_e2e.sh).
#let kind_table(title, block) = {
[= #title]
[#block.n_pass/#block.n_total passed.]
v(4pt)
if block.n_total == 0 {
text(fill: neutral)[_No scenarios of this kind in this run._]
} else {
table(
columns: (1.4fr, 0.8fr, 2fr),
align: (left, center, left),
stroke: 0.4pt + rgb("#d0d7de"),
inset: 5pt,
fill: fail_row_fill(i => block.scenarios.at(i).status == "FAIL"),
table.header([*Scenario*], [*Status*], [*Known issue*]),
..block.scenarios.map(s => (
[#s.id],
status_badge(s.status),
if s.at("known_issue", default: none) != none {
text(size: 8pt, fill: rgb("#7d4e00"))[#s.known_issue]
} else { text(fill: neutral)[—] },
)).flatten()
)
}
}
#kind_table("Direct Round-Trip (UDPStreamer ↔ UDPStreamerClient)", data.direct)
#kind_table("Recorder (BinaryRecorder disk output)", data.recorder)
#kind_table("Debug Service E2E", data.debug)
#kind_table("TCPLogger E2E", data.tcplogger)
#kind_table("Debug Service PAUSE/RESUME E2E", data.debug_pause_resume)
// ── stress tests ─────────────────────────────────────────────────────────────
= Stress Tests
#if data.stress == none [
_Not run this session._
] else [
#align(center, status_badge(data.stress.overall) + h(8pt) + text(size: 11pt)[
#hl.at("stress_pass", default: 0) passed ·
#hl.at("stress_fail", default: 0) failed
])
#v(4pt)
#for (axis, cases) in data.stress.by_axis [
== Axis: #raw(axis)
#table(
columns: (0.8fr, 0.8fr, 1fr, 1fr, 1fr, 1fr),
align: (right, center, right, right, right, right),
stroke: 0.4pt + rgb("#d0d7de"),
inset: 4pt,
table.header([*Level*], [*Status*], [*Hub RSS (MB)*], [*MARTe RSS (MB)*],
[*Zoom p50 (ms)*], [*Zoom p95 (ms)*]),
..cases.map(c => (
[#c.at("level", default: "n/a")],
status_badge(c.at("status", default: "?")),
fnum(c.at("hub_rss_mb", default: none), digits: 1),
fnum(c.at("marte_rss_mb", default: none), digits: 1),
fnum(c.at("zoom_p50_ms", default: none), digits: 1),
fnum(c.at("zoom_p95_ms", default: none), digits: 1),
)).flatten()
)
]
#if data.stress_plots.len() > 0 [
#v(4pt)
== Scaling curves
#grid(columns: 2, gutter: 8pt,
..data.stress_plots.map(p => image(p, width: 100%))
)
]
]
// ── trend plots ──────────────────────────────────────────────────────────────
#if data.trend_plots.len() > 0 [
= Trends over runs
Binary file not shown.
Binary file not shown.
@@ -21,7 +21,6 @@ import os
import re
import subprocess
import sys
import time
import xml.etree.ElementTree as ET
@@ -61,88 +60,18 @@ def gtest_suite(gtest_bin, work):
return s
# ── C++ Integration (DebugService runtime, non-GTest) ─────────────────────────
def integration_suite(int_bin, work, timeout=220):
"""Run the printf-narrated IntegrationTests.ex binary and heuristically
derive per-test pass/fail from its stdout.
This binary predates GTest adoption and always ``return 0`` from main()
(only an internal 180s SIGALRM timeout or an OS-level crash produce a
non-zero exit), so exit code alone is not a reliable signal. Each of its
7 "--- Test N: ..." blocks prints "SUCCESS:"/"VALIDATION SUCCESSFUL:" on
success or "ERROR:"/"FAILURE:" on failure, so split stdout by those
headers and flag a block failed if it contains an ERROR/FAILURE marker.
Exercises DebugServiceBase.cpp/DebugService.cpp runtime logic that the
header-only DebugServiceGTest suite deliberately does not touch, so it is
the only source of real coverage for those files.
"""
s = {"name": "C++ Integration", "lang": "cpp", "total": 0, "passed": 0,
"failed": 0, "skipped": 0, "time_s": 0.0, "ok": False, "avail": False}
if not int_bin or not os.path.exists(int_bin):
s["detail"] = "IntegrationTests binary not found"
return s
s["avail"] = True
t0 = time.time()
rc, out, err = _run([int_bin], timeout=timeout)
s["time_s"] = round(time.time() - t0, 1)
text = out + "\n" + err
blocks = re.split(r"\n(?=--- Test \d+:)", text)
test_blocks = [b for b in blocks if b.lstrip().startswith("--- Test")]
finished = "All Integration Tests Finished." in text
s["total"] = len(test_blocks)
s["failed"] = sum(1 for b in test_blocks if re.search(r"\b(ERROR|FAILURE):", b))
if not finished and s["total"] == 0:
# Crashed/timed out before printing anything useful.
s["total"] = 1
s["failed"] = 1
s["detail"] = f"binary did not complete (rc={rc}): {(err or out)[-200:]}"
elif not finished:
s["detail"] = f"binary exited rc={rc} before finishing all tests"
s["passed"] = s["total"] - s["failed"]
s["ok"] = finished and s["failed"] == 0 and s["total"] > 0
return s
# ── Go ────────────────────────────────────────────────────────────────────────
def go_all_suites(repo, work):
"""Run Go test suites across all project modules and aggregate results."""
modules = [
(os.path.join(repo, "Test/E2E/suite/client"),
"Go (chain-client)"),
(os.path.join(repo, "Common/Client/go"),
"Go (common udpsprotocol + wshub)"),
(os.path.join(repo, "Client/debugger"),
"Go (debugger)"),
]
total_pct = 0.0
pct_count = 0
suites = []
for mod_dir, name in modules:
s = {"name": name, "lang": "go", "total": 0, "passed": 0,
def go_suite(client_dir, work):
s = {"name": "Go (chain-client)", "lang": "go", "total": 0, "passed": 0,
"failed": 0, "skipped": 0, "time_s": 0.0, "ok": False, "avail": False}
cov_p = os.path.join(work, f"go_cover_{name.replace(' ', '_')}.out")
rc, out, err = _run(
["go", "test", "-json", f"-coverprofile={cov_p}", "./..."],
cwd=mod_dir)
cov_p = os.path.join(work, "go_cover.out")
rc, out, err = _run(["go", "test", "-json", f"-coverprofile={cov_p}", "./..."],
cwd=client_dir)
if rc == 127:
s["detail"] = "go toolchain not found"
suites.append(s)
continue
return s
s["avail"] = True
cov_pct = _parse_go_json(out, s)
if cov_pct is not None:
s["cov_pct"] = cov_pct
total_pct += cov_pct
pct_count += 1
suites.append(s)
return suites, (round(total_pct / pct_count, 1) if pct_count else None)
def _parse_go_json(out, s):
"""Parse Go test -json output into passed/failed/skipped counts.
Returns coverage percentage (float or None)."""
cov_pct = None
for line in out.splitlines():
try:
@@ -164,7 +93,8 @@ def _parse_go_json(out, s):
if m:
cov_pct = float(m.group(1))
s["ok"] = s["failed"] == 0 and s["total"] > 0
return cov_pct
s["cov_pct"] = cov_pct
return s
# ── Python ──────────────────────────────────────────────────────────────────
@@ -279,15 +209,12 @@ def cpp_coverage(repo, target):
if rc != 0 or not os.path.exists(raw):
cov["note"] = "lcov capture failed: " + (err or out or "")[-160:]
return cov
# Keep only this repo's own Source/ code so the number reflects project
# code under test, not the MARTe2 framework headers dragged in by
# templates/inlines, and not the Test/ harness itself (GTest/Integration
# test .cpp files execute every line by construction and sit at ~100%,
# which would just inflate the aggregate and clutter the per-file table
# with files that were never meant to be "covered").
# Keep only this repo's own sources so the number reflects project code,
# not the MARTe2 framework headers dragged in by templates/inlines.
info = os.path.join(build, "coverage.info")
rc2, _, e2 = _run(["lcov", "--extract", raw,
os.path.join(repo, "Source", "*"),
os.path.join(repo, "Test", "*"),
"--output-file", info, "--quiet"] + ign, timeout=300)
summ_file = info if (rc2 == 0 and os.path.exists(info)) else raw
# Parse the tracefile directly for per-file detail; this also yields the
@@ -323,16 +250,12 @@ def main():
work = args.work or args.out
os.makedirs(work, exist_ok=True)
chain_dir = os.path.dirname(os.path.abspath(__file__))
client_dir = os.path.join(chain_dir, "client")
gtest_bin = os.path.join(args.repo, "Build", args.target, "GTest", "MainGTest.ex")
# BUILD_DIR for Test/Integration doubles the last path component
# ($(PACKAGE)/$(lastword of CURDIR)) — see MakeStdLibDefs.gcc.
integration_bin = os.path.join(args.repo, "Build", args.target,
"Test", "Integration", "Integration",
"IntegrationTests.ex")
go_suites, go_avg_cov = go_all_suites(args.repo, work)
suites = ([gtest_suite(gtest_bin, work), integration_suite(integration_bin, work)]
+ go_suites + [py_suite(chain_dir, work)])
suites = [gtest_suite(gtest_bin, work),
go_suite(client_dir, work),
py_suite(chain_dir, work)]
totals = {k: sum(s.get(k, 0) for s in suites)
for k in ("total", "passed", "failed", "skipped")}
ut = {"suites": suites, "totals": totals,
@@ -342,10 +265,11 @@ def main():
langs = []
py = next(s for s in suites if s["lang"] == "python")
go = next(s for s in suites if s["lang"] == "go")
langs.append({"name": "Python", "avail": py.get("cov_pct") is not None,
"pct": py.get("cov_pct"), "note": "coverage.py"})
langs.append({"name": "Go", "avail": go_avg_cov is not None,
"pct": go_avg_cov, "note": "go test -cover (avg across modules)"})
langs.append({"name": "Go", "avail": go.get("cov_pct") is not None,
"pct": go.get("cov_pct"), "note": "go test -cover"})
cpp = cpp_coverage(args.repo, args.target) if args.cpp_coverage else \
{"name": "C++", "avail": False, "pct": None, "note": "skipped (use --cpp-coverage)"}
langs.append(cpp)
@@ -74,8 +74,6 @@ def build_e2e(results, work):
scen = []
corrs, rss_vals, cpu_vals, tput_vals = [], [], [], []
for r in results.get("scenarios", []):
if r.get("kind", "chain") != "chain":
continue
sid = r["id"]
metrics = r.get("metrics", {})
sigs = []
@@ -141,23 +139,6 @@ def build_e2e(results, work):
}
def build_by_kind(results, kind):
"""Filter raw scenario records (as written by run_e2e.sh's results.json
aggregation) down to a single scenario `kind` (direct/recorder/debug/
tcplogger), with a small pass/fail rollup for the report's headline KPIs
and per-kind section."""
scenarios = [s for s in results.get("scenarios", []) if s.get("kind") == kind]
n_pass = sum(1 for s in scenarios if s.get("status") == "PASS")
n_fail = sum(1 for s in scenarios if s.get("status") == "FAIL")
return {
"kind": kind,
"n_pass": n_pass,
"n_fail": n_fail,
"n_total": len(scenarios),
"scenarios": scenarios,
}
def headline(e2e, ut, cov):
cov_by = {c["name"]: c.get("pct") for c in cov.get("languages", [])}
t = ut.get("totals", {})
@@ -193,9 +174,11 @@ _LABELS = {
}
def regression(curr, prev):
def regression(curr, prev, labels=None, directions=None):
labels = labels if labels is not None else _LABELS
directions = directions if directions is not None else _DIRECTION
rows = []
for k, label in _LABELS.items():
for k, label in labels.items():
c = curr.get(k)
p = prev.get(k) if prev else None
better = None
@@ -205,57 +188,14 @@ def regression(curr, prev):
if delta == 0:
better = None
else:
better = (delta > 0) == _DIRECTION[k]
better = (delta > 0) == directions[k]
rows.append({"name": label, "key": k, "current": c, "previous": p,
"delta": delta, "better": better,
"higher_better": _DIRECTION[k]})
"higher_better": directions[k]})
return rows
def trend_plots(history, out):
if not history:
return []
xs = list(range(len(history)))
labels = [h.get("ts_short", str(i)) for i, h in enumerate(history)]
made = []
def _plot(fname, series, title, ylabel):
ys = [[h.get(k) for h in history] for _, k in series]
if all(all(v is None for v in y) for y in ys):
return
fig, ax = plt.subplots(figsize=(7, 3))
for (lbl, _), y in zip(series, ys):
xp = [x for x, v in zip(xs, y) if v is not None]
yp = [v for v in y if v is not None]
if yp:
ax.plot(xp, yp, "o-", label=lbl)
ax.set_title(title)
ax.set_ylabel(ylabel)
ax.set_xticks(xs)
ax.set_xticklabels(labels, rotation=45, ha="right", fontsize=7)
ax.grid(alpha=0.3)
ax.legend(fontsize=8)
fig.tight_layout()
p = os.path.join(out, fname)
fig.savefig(p, dpi=110)
plt.close(fig)
made.append(p)
_plot("trend_tests.png",
[("E2E pass", "e2e_pass"), ("Unit pass", "unit_pass")],
"Passing tests over runs", "count")
_plot("trend_coverage.png",
[("Python", "cov_python"), ("Go", "cov_go"), ("C++", "cov_cpp")],
"Code coverage over runs", "% covered")
_plot("trend_fidelity.png", [("Mean sine corr", "mean_corr")],
"Waveform fidelity over runs", "correlation")
_plot("trend_perf.png",
[("Peak RSS (MB)", "mean_peak_rss_mb"), ("CPU (s)", "mean_cpu_s")],
"Resource use over runs", "value")
return made
# ── stress (Test/E2E/suite/stress.py + stress_run.py) ───────────────────────
# Stress-axis aggregate metrics tracked across runs (mirrors the headline scalars).
_STRESS_LABELS = {
"stress_pass": "Stress cases passed",
"stress_fail": "Stress cases failed",
@@ -268,23 +208,6 @@ _STRESS_DIRECTION = {
"stress_max_hub_rss_mb": False, "stress_max_marte_rss_mb": False,
"stress_max_zoom_p95_ms": False,
}
_DIRECTION.update({
"direct_pass": True, "direct_fail": False,
"recorder_pass": True, "recorder_fail": False,
"debug_pass": True, "debug_fail": False,
"tcplogger_pass": True, "tcplogger_fail": False,
"debug_pause_resume_pass": True, "debug_pause_resume_fail": False,
})
_DIRECTION.update(_STRESS_DIRECTION)
_LABELS.update({
"direct_pass": "Direct scenarios passed", "direct_fail": "Direct scenarios failed",
"recorder_pass": "Recorder scenarios passed", "recorder_fail": "Recorder scenarios failed",
"debug_pass": "Debug scenarios passed", "debug_fail": "Debug scenarios failed",
"tcplogger_pass": "TCPLogger scenarios passed", "tcplogger_fail": "TCPLogger scenarios failed",
"debug_pause_resume_pass": "Debug pause/resume scenarios passed",
"debug_pause_resume_fail": "Debug pause/resume scenarios failed",
})
_LABELS.update(_STRESS_LABELS)
def build_stress(sr):
@@ -313,6 +236,8 @@ def stress_headline(stress):
}
# Which metrics to plot per axis (label, case-field). Mixed units share a "value"
# y-axis as trend_perf.png already does; all-zero series are dropped.
_STRESS_AXIS_METRICS = {
"ds_signal_elements": [("MARTe RSS (MB)", "marte_rss_mb"),
("hub RSS (MB)", "hub_rss_mb")],
@@ -362,51 +287,78 @@ def stress_plots(by_axis, out):
return made
def trend_plots(history, out):
if not history:
return []
xs = list(range(len(history)))
labels = [h.get("ts_short", str(i)) for i, h in enumerate(history)]
made = []
def _plot(fname, series, title, ylabel):
ys = [[h.get(k) for h in history] for _, k in series]
if all(all(v is None for v in y) for y in ys):
return
fig, ax = plt.subplots(figsize=(7, 3))
for (lbl, _), y in zip(series, ys):
xp = [x for x, v in zip(xs, y) if v is not None]
yp = [v for v in y if v is not None]
if yp:
ax.plot(xp, yp, "o-", label=lbl)
ax.set_title(title)
ax.set_ylabel(ylabel)
ax.set_xticks(xs)
ax.set_xticklabels(labels, rotation=45, ha="right", fontsize=7)
ax.grid(alpha=0.3)
ax.legend(fontsize=8)
fig.tight_layout()
p = os.path.join(out, fname)
fig.savefig(p, dpi=110)
plt.close(fig)
made.append(p)
_plot("trend_tests.png",
[("E2E pass", "e2e_pass"), ("Unit pass", "unit_pass")],
"Passing tests over runs", "count")
_plot("trend_coverage.png",
[("Python", "cov_python"), ("Go", "cov_go"), ("C++", "cov_cpp")],
"Code coverage over runs", "% covered")
_plot("trend_fidelity.png", [("Mean sine corr", "mean_corr")],
"Waveform fidelity over runs", "correlation")
_plot("trend_perf.png",
[("Peak RSS (MB)", "mean_peak_rss_mb"), ("CPU (s)", "mean_cpu_s")],
"Resource use over runs", "value")
return made
def main():
ap = argparse.ArgumentParser(description="Build E2E report_data.json")
ap.add_argument("--repo", required=True)
ap.add_argument("--results", required=True)
ap.add_argument("--work", required=True)
ap.add_argument("--out", required=True)
ap.add_argument("--stress-results", default=None)
ap.add_argument("--stress-results", default="",
help="path to stress_results.json (optional)")
args = ap.parse_args()
os.makedirs(args.out, exist_ok=True)
results = _load(args.results, {"overall": "FAIL", "scenarios": []})
ut = _load(os.path.join(args.out, "unit_tests.json"), {"suites": [], "totals": {}})
cov = _load(os.path.join(args.out, "coverage.json"), {"languages": []})
sr = _load(args.stress_results) if args.stress_results else None
stress = build_stress(sr) if sr else None
e2e = build_e2e(results, args.work)
direct = build_by_kind(results, "direct")
recorder = build_by_kind(results, "recorder")
debug = build_by_kind(results, "debug")
tcplogger = build_by_kind(results, "tcplogger")
debug_pause_resume = build_by_kind(results, "debug_pause_resume")
stress = None
stress_plot_paths = []
if args.stress_results and os.path.exists(args.stress_results):
sr = _load(args.stress_results)
if sr:
stress = build_stress(sr)
stress_plot_paths = stress_plots(stress["by_axis"], args.out)
now = datetime.datetime.now()
meta = {"timestamp": now.isoformat(timespec="seconds"),
"ts_short": now.strftime("%m-%d %H:%M"),
"git_sha": _git_sha(args.repo), "target": "x86-linux"}
hl = headline(e2e, ut, cov)
hl.update({
"direct_pass": direct["n_pass"], "direct_fail": direct["n_fail"],
"recorder_pass": recorder["n_pass"], "recorder_fail": recorder["n_fail"],
"debug_pass": debug["n_pass"], "debug_fail": debug["n_fail"],
"tcplogger_pass": tcplogger["n_pass"], "tcplogger_fail": tcplogger["n_fail"],
"debug_pause_resume_pass": debug_pause_resume["n_pass"],
"debug_pause_resume_fail": debug_pause_resume["n_fail"],
})
labels, directions = _LABELS, _DIRECTION
if stress:
hl.update(stress_headline(stress))
labels = {**_LABELS, **_STRESS_LABELS}
directions = {**_DIRECTION, **_STRESS_DIRECTION}
# history: read previous, then append current
hist_path = os.path.join(args.out, "history.jsonl")
@@ -420,26 +372,35 @@ def main():
except ValueError:
pass
prev = history[-1] if history else None
reg = regression(hl, prev)
reg = regression(hl, prev, labels, directions)
entry = dict(hl)
entry["timestamp"] = meta["timestamp"]
entry["ts_short"] = meta["ts_short"]
entry["git_sha"] = meta["git_sha"]
entry["overall"] = e2e["overall"]
if stress:
entry["stress"] = [
{k: c.get(k) for k in ("id", "axis", "level", "status",
"marte_cpu_s", "marte_rss_mb",
"hub_cpu_s", "hub_rss_mb",
"zoom_p95_ms", "min_frames")}
for c in stress["cases"]
]
with open(hist_path, "a") as f:
f.write(json.dumps(entry) + "\n")
history.append(entry)
plots = [os.path.basename(p) for p in trend_plots(history, args.out)]
splots = ([os.path.basename(p) for p in stress_plots(stress["by_axis"], args.out)]
if stress else [])
doc = {
"meta": meta, "e2e": e2e, "unit_tests": ut, "coverage": cov,
"direct": direct, "recorder": recorder, "debug": debug, "tcplogger": tcplogger,
"debug_pause_resume": debug_pause_resume,
"stress": stress, "stress_plots": [os.path.basename(p) for p in stress_plot_paths],
"regression": reg, "headline": hl, "trend_plots": plots,
"history_len": len(history), "is_first_run": prev is None,
"meta": meta, "e2e": e2e, "unit_tests": ut,
"coverage": cov, "regression": reg, "headline": hl,
"trend_plots": plots, "history_len": len(history),
"is_first_run": prev is None,
"stress": stress, "stress_plots": splots,
}
with open(os.path.join(args.out, "report_data.json"), "w") as f:
json.dump(doc, f, indent=2)
@@ -1,5 +1,5 @@
#!/usr/bin/env bash
# run_e2e.sh — Full-chain E2E orchestrator for the streaming chain
# run_chain_e2e.sh — Full-chain E2E orchestrator for the streaming chain
#
# MARTe2 app (FileReader -> IOGAM -> UDPStreamer)
# -> UDPS -> StreamHub -> chain-client (record + zoom/window/trigger)
@@ -10,9 +10,9 @@
# against the analytic/fed oracle, renders plots, and aggregates results.json.
# Artifacts: Build/x86-linux/E2E/chain/ (report) and /tmp/chain_e2e/ (scratch).
#
# Usage: ./run_e2e.sh [--skip-build] [--only <id>] [--pdf-only] [--cpp-coverage]
# [--skip-coverage] [--skip-stress] [--skip-datasources]
# [--skip-recorder] [--skip-debug] [--skip-tcplogger]
# Usage: ./run_chain_e2e.sh [--skip-build] [--only <id>] [--pdf-only] [--cpp-coverage] [--stress]
# --stress also runs the capacity matrix (stress.py / stress_run.py) and embeds a
# Stress Tests section (table + per-axis scaling curves) in the PDF.
set -u
SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
@@ -26,25 +26,16 @@ mkdir -p "${OUT_DIR}" "${WORK}"
SKIP_BUILD=0
ONLY=""
PDF_ONLY=0
CPP_COV=1
SKIP_STRESS=0
SKIP_DATASOURCES=0
SKIP_RECORDER=0
SKIP_DEBUG=0
SKIP_TCPLOGGER=0
CPP_COV=0
STRESS=0
while [ $# -gt 0 ]; do
case "$1" in
--skip-build) SKIP_BUILD=1 ;;
--only) shift; ONLY="$1" ;;
--pdf-only) PDF_ONLY=1 ;;
--cpp-coverage) CPP_COV=1 ;;
--skip-coverage) CPP_COV=0 ;;
--skip-stress) SKIP_STRESS=1 ;;
--skip-datasources) SKIP_DATASOURCES=1 ;;
--skip-recorder) SKIP_RECORDER=1 ;;
--skip-debug) SKIP_DEBUG=1 ;;
--skip-tcplogger) SKIP_TCPLOGGER=1 ;;
--help|-h) echo "Usage: $0 [--skip-build] [--only <id>] [--pdf-only] [--cpp-coverage] [--skip-coverage] [--skip-stress] [--skip-datasources] [--skip-recorder] [--skip-debug] [--skip-tcplogger]"; exit 0 ;;
--stress) STRESS=1 ;;
--help|-h) echo "Usage: $0 [--skip-build] [--only <id>] [--pdf-only] [--cpp-coverage] [--stress]"; exit 0 ;;
*) echo "unknown arg $1" >&2; exit 2 ;;
esac
shift
@@ -58,10 +49,7 @@ source "${ENV_SCRIPT}"
COMP="${MARTe2_Components_DIR}/Build/${TARGET}/Components"
export LD_LIBRARY_PATH="\
${BUILD_DIR}/Components/DataSources/UDPStreamer:\
${BUILD_DIR}/Components/DataSources/UDPStreamerClient:\
${BUILD_DIR}/Components/Interfaces/UDPStream:\
${BUILD_DIR}/Components/Interfaces/DebugService:\
${BUILD_DIR}/Components/Interfaces/TCPLogger:\
${MARTe2_DIR}/Build/${TARGET}/Core:\
${COMP}/DataSources/LinuxTimer:\
${COMP}/DataSources/FileDataSource:\
@@ -71,7 +59,6 @@ ${LD_LIBRARY_PATH:-}"
MARTE_APP="${MARTe2_DIR}/Build/${TARGET}/App/MARTeApp.ex"
STREAMHUB_EX="${BUILD_DIR}/StreamHub/StreamHub.ex"
CLIENT="${SCRIPT_DIR}/client/chain-client"
DEBUGCLIENT="${SCRIPT_DIR}/debugclient/debugclient"
PY="python3"
SCEN() { ${PY} "${SCRIPT_DIR}/scenarios.py" >/dev/null 2>&1; }
@@ -93,75 +80,36 @@ if [ "${SKIP_BUILD}" -eq 0 ]; then
echo "── Building components ──"
make -C "${REPO_ROOT}/Source/Components/Interfaces/UDPStream" -f Makefile.gcc TARGET="${TARGET}" 2>&1 | tail -1
make -C "${REPO_ROOT}/Source/Components/DataSources/UDPStreamer" -f Makefile.gcc TARGET="${TARGET}" 2>&1 | tail -1
make -C "${REPO_ROOT}/Source/Components/DataSources/UDPStreamerClient" -f Makefile.gcc TARGET="${TARGET}" 2>&1 | tail -1
make -C "${REPO_ROOT}/Source/Applications/StreamHub" -f Makefile.gcc TARGET="${TARGET}" 2>&1 | tail -1
fi
if [ ! -x "${CLIENT}" ]; then
echo "── Building chain-client ──"
(cd "${SCRIPT_DIR}/client" && go build -o chain-client .) || { echo "client build failed"; exit 1; }
fi
if [ ! -x "${DEBUGCLIENT}" ]; then
echo "── Building debugclient ──"
(cd "${SCRIPT_DIR}/debugclient" && go build -o debugclient .) || { echo "debugclient build failed"; exit 1; }
fi
[ -x "${MARTE_APP}" ] || { echo "ERROR: MARTeApp.ex not found at ${MARTE_APP}" >&2; exit 1; }
[ -x "${STREAMHUB_EX}" ] || { echo "ERROR: StreamHub.ex not found" >&2; exit 1; }
# ── Scenario list (kind|id|f2|f3|f4|f5|f6|f7) ────────────────────────────────
# chain: kind|id|ws_port|udp_port0|network|oracle|trig|checks
# direct: kind|id|cfg|-|-|-|-|-
# recorder: kind|id|marte_cfg|hub_cfg|-|-|-|-
# debug/tcplogger/debug_pause_resume: kind|id|cfg|cmd_port|udp_port|log_port|-|-
SKIP_KINDS=""
[ "${SKIP_DATASOURCES}" -eq 1 ] && SKIP_KINDS="${SKIP_KINDS}direct,"
[ "${SKIP_RECORDER}" -eq 1 ] && SKIP_KINDS="${SKIP_KINDS}recorder,"
[ "${SKIP_DEBUG}" -eq 1 ] && SKIP_KINDS="${SKIP_KINDS}debug,debug_pause_resume,"
[ "${SKIP_TCPLOGGER}" -eq 1 ] && SKIP_KINDS="${SKIP_KINDS}tcplogger,"
LIST="$(${PY} - "${ONLY}" "${SKIP_KINDS}" <<'PY'
# ── Scenario list (id|ws_port|udp_port0|network|oracle|trig|checks) ──────────
LIST="$(${PY} - "${ONLY}" <<'PY'
import sys, os
sys.path.insert(0, os.path.dirname(os.path.abspath("Test/E2E/suite/scenarios.py")))
sys.path.insert(0, os.path.join(os.getcwd(), "Test/E2E/suite"))
sys.path.insert(0, os.path.dirname(os.path.abspath("Test/E2E/chain/scenarios.py")))
sys.path.insert(0, os.path.join(os.getcwd(), "Test/E2E/chain"))
import scenarios as S
only = sys.argv[1] if len(sys.argv) > 1 else ""
skip_kinds = set(sys.argv[2].split(",")) if len(sys.argv) > 2 and sys.argv[2] else set()
for s in S.SCENARIOS:
if only and s["id"] != only:
continue
if s["kind"] in skip_kinds:
continue
kind = s["kind"]
if kind == "chain":
trig = s.get("trig_signal") or ""
checks = ",".join(s.get("client_checks", []))
if not trig:
checks = ",".join(c for c in s.get("client_checks", []) if c != "trigger")
print("|".join([kind, s["id"], str(s["ws_port"]), str(s["sources"][0]["udp_port"]),
print("|".join([s["id"], str(s["ws_port"]), str(s["sources"][0]["udp_port"]),
s["network"], s["oracle"], trig, checks]))
elif kind == "direct":
print("|".join([kind, s["id"], s["cfg"], "", "", "", "", ""]))
elif kind == "recorder":
print("|".join([kind, s["id"], s["marte_cfg"], s["hub_cfg"], "", "", "", ""]))
elif kind == "debug":
print("|".join([kind, s["id"], s["cfg"], str(s["cmd_port"]), str(s["udp_port"]), str(s["log_port"]), "", ""]))
elif kind == "tcplogger":
print("|".join([kind, s["id"], s["cfg"], str(s["cmd_port"]), str(s["udp_port"]), str(s["log_port"]), "", ""]))
elif kind == "debug_pause_resume":
print("|".join([kind, s["id"], s["cfg"], str(s["cmd_port"]), str(s["udp_port"]), str(s["log_port"]), "", ""]))
PY
)"
if [ -z "${LIST}" ]; then echo "no scenarios selected"; exit 1; fi
# run_scenario_matrix — runs the full scenario matrix (already computed into
# ${LIST}) against whatever binaries are currently built. Invoked once for the
# authoritative pass (normal binaries) and again, inside a subshell with
# OUT_DIR overridden, for the coverage-only re-run against instrumented
# binaries (see Phase 4 below). Running the coverage pass in a subshell means
# its SCEN_IDS/OUT_DIR/HUB_PID/APP_PID/trap mutations never leak back into the
# parent shell, so the primary pass's SCEN_IDS (consumed by the results.json
# aggregation step further down) is unaffected regardless of call order.
run_scenario_matrix() {
local RESULTS_SUFFIX="$1"
SCEN_IDS=""
HUB_PID=""; APP_PID=""
cleanup() {
@@ -172,16 +120,12 @@ cleanup() {
}
trap cleanup EXIT
while IFS='|' read -r KIND ID F2 F3 F4 F5 F6 F7; do
while IFS='|' read -r ID WSPORT UDPPORT NET ORACLE TRIG CHECKS; do
[ -z "${ID}" ] && continue
SCEN_IDS="${SCEN_IDS} ${ID}"
: > "${WORK}/status_${ID}.txt"
case "${KIND}" in
chain)
WSPORT="${F2}"; UDPPORT="${F3}"; NET="${F4}"; ORACLE="${F5}"; TRIG="${F6}"; CHECKS="${F7}"
echo ""
echo "══ scenario ${ID} (net=${NET} oracle=${ORACLE} ws=${WSPORT}) ══"
: > "${WORK}/status_${ID}.txt"
# multicast route probe
if [ "${NET}" = "multicast" ]; then
@@ -247,133 +191,10 @@ while IFS='|' read -r KIND ID F2 F3 F4 F5 F6 F7; do
echo "FAIL" > "${WORK}/status_${ID}.txt"
fi
${PY} "${SCRIPT_DIR}/plots.py" --scenario "${ID}" --dir "${WORK}" >/dev/null 2>&1 || true
;;
direct)
CFG="${F2}"
echo ""
echo "══ scenario ${ID} (kind=direct cfg=${CFG}) ══"
DS_DIR="${SCRIPT_DIR}/../datasources"
INPUT_BIN="/tmp/udpstreamer_test_input.bin"
# The FileWriterDS output path is baked into the cfg (not per-scenario);
# the last `Filename = "..."` in the file is always the writer (the
# FileReaderDS input path is always listed first in these cfgs).
OUTPUT_BIN="$(grep -oP 'Filename\s*=\s*"\K[^"]+' "${REPO_ROOT}/${CFG}" | tail -1)"
rm -f "${INPUT_BIN}" "${OUTPUT_BIN}"
(cd "${DS_DIR}" && ${PY} -c "import gen_test_data; gen_test_data.generate()") > "${OUT_DIR}/gen_${ID}.log" 2>&1
APP_LOG="${OUT_DIR}/marte_${ID}.log"
timeout 8 "${MARTE_APP}" -l RealTimeLoader -f "${REPO_ROOT}/${CFG}" -s Running > "${APP_LOG}" 2>&1 &
APP_PID=$!
sleep 5
cleanup
MSG="$(${PY} -c "
import sys
sys.path.insert(0, '${DS_DIR}')
import validate_binary as V
ok, msg, details = V.validate('${INPUT_BIN}', '${OUTPUT_BIN}', label='${ID}')
print(msg)
sys.exit(0 if ok else 1)
" 2>&1)" && STATUS=PASS || STATUS=FAIL
echo " ${MSG}"
echo "${STATUS}" > "${WORK}/status_${ID}.txt"
echo "${ID}: ${STATUS}"
;;
recorder)
RCFG_MARTE="${F2}"; RCFG_HUB="${F3}"
echo ""
echo "══ scenario ${ID} (kind=recorder marte_cfg=${RCFG_MARTE} hub_cfg=${RCFG_HUB}) ══"
DS_DIR="${SCRIPT_DIR}/../datasources"
INPUT_BIN="/tmp/udpstreamer_test_input.bin"
REC_DIR="/tmp/streamhub_rec_e2e"
rm -rf "${REC_DIR}"; mkdir -p "${REC_DIR}"
(cd "${DS_DIR}" && ${PY} -c "import gen_test_data; gen_test_data.generate()") > "${OUT_DIR}/gen_${ID}.log" 2>&1
HUB_LOG="${OUT_DIR}/hub_${ID}.log"
APP_LOG="${OUT_DIR}/marte_${ID}.log"
# Start StreamHub first so it is ready to receive the CONFIG packet.
"${STREAMHUB_EX}" -cfg "${REPO_ROOT}/${RCFG_HUB}" > "${HUB_LOG}" 2>&1 &
HUB_PID=$!
sleep 1
timeout 8 "${MARTE_APP}" -l RealTimeLoader -f "${REPO_ROOT}/${RCFG_MARTE}" -s Running > "${APP_LOG}" 2>&1 &
APP_PID=$!
# Let data flow, then stop the streamer and give the push/flush thread
# time to write the recorder file before killing the hub.
sleep 7
kill "${APP_PID}" 2>/dev/null; wait "${APP_PID}" 2>/dev/null; APP_PID=""
sleep 2
cleanup
# The recorder names files <sourceId>_<UTCstamp>_<seq>.bin; pick the newest.
REC_FILE="$(ls -t "${REC_DIR}"/*.bin 2>/dev/null | head -1)"
if [ -z "${REC_FILE}" ]; then
echo " FAIL: no recorder output file found in ${REC_DIR}"
echo "FAIL" > "${WORK}/status_${ID}.txt"
echo "${ID}: FAIL"
else
MSG="$(${PY} -c "
import sys
sys.path.insert(0, '${DS_DIR}')
import validate_binary as V
ok, msg, details = V.validate('${INPUT_BIN}', '${REC_FILE}', label='${ID}')
print(msg)
sys.exit(0 if ok else 1)
" 2>&1)" && STATUS=PASS || STATUS=FAIL
echo " ${MSG}"
echo "${STATUS}" > "${WORK}/status_${ID}.txt"
echo "${ID}: ${STATUS}"
fi
;;
debug|tcplogger|debug_pause_resume)
CFG="${F2}"; CMDPORT="${F3}"; UDPPORT2="${F4}"; LOGPORT="${F5}"
echo ""
echo "══ scenario ${ID} (kind=${KIND} cfg=${CFG}) ══"
timeout 15 "${MARTE_APP}" -l RealTimeLoader -f "${REPO_ROOT}/${CFG}" -s Running \
> "${OUT_DIR}/marte_${ID}.log" 2>&1 &
APP_PID=$!
sleep 1
"${DEBUGCLIENT}" -host 127.0.0.1 \
-cmdport "${CMDPORT}" -udpport "${UDPPORT2}" -logport "${LOGPORT}" \
-mode "${KIND}" -scenario "${ID}" -out "${WORK}" -dur 4s \
> "${OUT_DIR}/client_${ID}.log" 2>&1
CLIENT_RC=$?
kill "${APP_PID}" 2>/dev/null; wait "${APP_PID}" 2>/dev/null; APP_PID=""
if [ "${CLIENT_RC}" -eq 0 ]; then
echo "PASS" > "${WORK}/status_${ID}.txt"
else
echo "FAIL" > "${WORK}/status_${ID}.txt"
fi
echo "${ID}: $(cat "${WORK}/status_${ID}.txt")"
;;
*)
echo " SKIP: unknown scenario kind '${KIND}' for ${ID}"
echo "SKIP" > "${WORK}/status_${ID}.txt"
;;
esac
done <<< "${LIST}"
trap - EXIT
cleanup
}
run_scenario_matrix "primary"
# ── Stress (Phase 3: normal binaries, always uninstrumented) ────────────────
if [ "${SKIP_STRESS}" -eq 0 ]; then
echo ""
echo "── Stress matrix ──"
STRESS_OUT="${OUT_DIR}/stress"
mkdir -p "${STRESS_OUT}"
${PY} "${SCRIPT_DIR}/stress_run.py" --marte "${MARTE_APP}" --hub "${STREAMHUB_EX}" \
--client "${CLIENT}" --work "/tmp/chain_stress" --out "${STRESS_OUT}" || true
fi
# ── Aggregate results.json ───────────────────────────────────────────────────
# Scenarios carrying a `known_issue` marker exercise a documented, not-yet-fixed
@@ -390,13 +211,11 @@ sys.path.insert(0, os.environ["SCRIPT_DIR"])
try:
from scenarios import SCENARIOS
known = {s["id"]: s.get("known_issue") for s in SCENARIOS}
kind_map = {s["id"]: s["kind"] for s in SCENARIOS}
except Exception:
known = {}
kind_map = {}
results = []
for sid in ids:
rec = {"id": sid, "kind": kind_map.get(sid, "chain")}
rec = {"id": sid}
st = os.path.join(work, f"status_{sid}.txt")
raw = open(st).read().strip() if os.path.exists(st) else "UNKNOWN"
ki = known.get(sid)
@@ -433,44 +252,16 @@ echo "── Unit tests + coverage ──"
# restore a clean build so later --skip-build runs aren't left instrumented.
CPP_COV_FLAG=""
if [ "${CPP_COV}" -eq 1 ]; then
echo " building instrumented (gcov) libraries + apps + GTest ..."
echo " building instrumented (gcov) libraries + GTest ..."
COV_O="--coverage"
COV_L="-Wl,--no-as-needed -fPIC --coverage"
make -C "${REPO_ROOT}" -f Makefile.gcc clean >/dev/null 2>&1 || true
# `apps` (StreamHub.ex) must be rebuilt here too, not just `core`: the
# coverage-pass E2E re-run below launches StreamHub, and `make clean` just
# removed the non-instrumented StreamHub.ex — without this it would 404 the
# WS port for every chain/recorder scenario in the coverage pass.
make -C "${REPO_ROOT}" -f Makefile.gcc core apps TARGET="${TARGET}" \
make -C "${REPO_ROOT}" -f Makefile.gcc core TARGET="${TARGET}" \
OPTIM="${COV_O}" LFLAGS="${COV_L}" 2>&1 | tail -1
for d in Test/Components/DataSources/UDPStreamer Test/Components/DataSources/UDPStreamerClient Test/Applications/StreamHub Test/GTest Test/Integration; do
for d in Test/Components/DataSources/UDPStreamer Test/Applications/StreamHub Test/GTest; do
make -C "${REPO_ROOT}/${d}" -f Makefile.gcc TARGET="${TARGET}" \
OPTIM="${COV_O}" LFLAGS="${COV_L}" 2>&1 | tail -1
done
# Coverage-only scenario re-run: the instrumented binaries above are only
# exercised so far by collect.py's unit-test binaries (MainGTest/Integration),
# which never touch the E2E-scenario-only code paths (e.g. StreamHub code
# only hit via the direct/recorder/debug E2E flows). Re-running the full
# scenario matrix here — against the SAME instrumented binaries, before
# collect.py's lcov capture — lets those .gcda files accumulate E2E-path
# coverage too. Run in a subshell with OUT_DIR *and* WORK overridden so the
# coverage pass's logs/results/perf-JSON/waveform-PNG scratch files land in
# discardable subdirectories and none of its SCEN_IDS/OUT_DIR/WORK/trap
# state leaks back into this shell (the authoritative results.json was
# already written above, from the primary pass). WORK must be isolated too,
# not just OUT_DIR: run_scenario_matrix writes perf_*/wave_*.png/metrics_*
# under WORK, and report_build.py reads those files straight from WORK
# after this pass — without isolation the coverage-instrumented re-run
# would silently clobber the primary pass's perf/waveform data.
echo " re-running scenario matrix under instrumented binaries (coverage pass) ..."
(
OUT_DIR="${OUT_DIR}/coverage_pass"
WORK="${WORK}/coverage_pass"
mkdir -p "${OUT_DIR}" "${WORK}"
run_scenario_matrix "coverage"
) || true
CPP_COV_FLAG="--cpp-coverage"
fi
@@ -480,13 +271,24 @@ ${PY} "${SCRIPT_DIR}/collect.py" --repo "${REPO_ROOT}" --target "${TARGET}" \
if [ "${CPP_COV}" -eq 1 ]; then
echo " restoring non-instrumented build ..."
make -C "${REPO_ROOT}" -f Makefile.gcc clean >/dev/null 2>&1 || true
# `clean` also wipes Test/GTest, Test/Integration and Test/Components/* (see
# the root Makefile.gcc `clean` target), so `test` must be rebuilt here too,
# not just `core apps` — otherwise MainGTest.ex/IntegrationTests.ex are left
# deleted (instrumented-only) after every --cpp-coverage run.
make -C "${REPO_ROOT}" -f Makefile.gcc core apps test TARGET="${TARGET}" 2>&1 | tail -1
make -C "${REPO_ROOT}" -f Makefile.gcc core apps TARGET="${TARGET}" 2>&1 | tail -1
(cd "${SCRIPT_DIR}/client" && go build -o chain-client . >/dev/null 2>&1) || true
(cd "${SCRIPT_DIR}/debugclient" && go build -o debugclient . >/dev/null 2>&1) || true
fi
# ── Stress matrix (opt-in) ───────────────────────────────────────────────────
# Capacity sibling of the correctness phase: sweep one load axis at a time and
# gate survival/liveness (hard) + RSS/zoom-p95 (soft). Writes stress_results.json
# into OUT_DIR/stress, which report_build.py folds into the PDF when present.
STRESS_OUT="${OUT_DIR}/stress"
if [ "${STRESS}" -eq 1 ]; then
echo ""
echo "── Stress matrix ──"
mkdir -p "${STRESS_OUT}"
${PY} "${SCRIPT_DIR}/stress.py" >/dev/null || { echo "stress matrix invalid" >&2; exit 1; }
${PY} "${SCRIPT_DIR}/stress_run.py" \
--marte "${MARTE_APP}" --hub "${STREAMHUB_EX}" --client "${CLIENT}" \
--work "${WORK}" --out "${STRESS_OUT}" \
|| { echo "WARN: stress_run.py failed, continuing" >&2; true; }
fi
# ── Consolidated report data (+ history/regression + trend plots) ────────────
@@ -8,7 +8,7 @@
# It sweeps one load axis at a time (signal size/count, subscriber fan-out, source
# count, WS-client count, zoom request rate — see stress.py) and gates each case on
# survival + liveness (hard) and RSS + zoom-p95 latency (soft). This is the
# capacity sibling of run_e2e.sh (which gates waveform correctness).
# capacity sibling of run_chain_e2e.sh (which gates waveform correctness).
#
# Usage: ./run_stress.sh [--skip-build] [--only <id>] [--axis <axis>]
set -u
@@ -135,22 +135,6 @@ def _sig(name, type, elements=1, time_mode="PacketTime", time_signal=None,
def validate_scenario(s):
"""Return a list of validity error strings (empty == valid)."""
errs = []
kind = s.get("kind", "chain")
if kind == "direct":
if "cfg" not in s:
errs.append(f"direct scenario {s.get('id')} missing cfg")
return errs
if kind == "recorder":
if "hub_cfg" not in s or "marte_cfg" not in s:
errs.append(f"recorder scenario {s.get('id')} missing hub_cfg/marte_cfg")
return errs
if kind in ("debug", "tcplogger", "debug_pause_resume"):
if not all(k in s for k in ("cfg", "cmd_port", "udp_port", "log_port")):
errs.append(f"{kind} scenario {s.get('id')} missing cfg/cmd_port/udp_port/log_port")
return errs
if kind != "chain":
errs.append(f"unknown scenario kind: {kind}")
return errs
row_dt, num_rows, _producer_hz, loop_hz = geometry(s)
if s.get("network") not in ("unicast", "multicast"):
errs.append("network must be unicast|multicast")
@@ -581,84 +565,6 @@ SCENARIOS = (_STARTERS + _TYPES + _ARRAYS + _TIMEMODES + _QUANT + _PUBLISH +
_PAYLOAD + _MCAST + _MULTISRC + _INTERACT + _TRIGGER + _MISC +
_HIGHRATE)
for _s in SCENARIOS:
_s.setdefault("kind", "chain")
# ── Non-chain scenario kinds ──────────────────────────────────────────────────
# "direct" and "recorder" scenarios exercise the other two data paths described
# in ARCHITECTURE.md (direct UDPStreamer<->UDPStreamerClient, and StreamHub's
# BinaryRecorder disk sink) and intentionally do not carry the chain-only keys
# (sources/network/oracle/...): they have their own orchestration in run_e2e.sh.
_DIRECT = [
{
"id": "s52_direct_unicast",
"desc": "Direct UDPStreamer->UDPStreamerClient round-trip, unicast",
"kind": "direct",
"cfg": "Test/E2E/datasources/E2ETest.cfg",
"client_checks": [],
"known_issue": None,
},
{
"id": "s53_direct_multicast",
"desc": "Direct UDPStreamer->UDPStreamerClient round-trip, multicast",
"kind": "direct",
"cfg": "Test/E2E/datasources/E2EMulticastTest.cfg",
"client_checks": [],
"known_issue": None,
},
]
_RECORDER = [
{
"id": "s54_recorder",
"desc": "StreamHub BinaryRecorder disk-output round-trip",
"kind": "recorder",
"hub_cfg": "Test/E2E/recorder/StreamHubRec.cfg",
"marte_cfg": "Test/E2E/recorder/RecorderStreamer.cfg",
"client_checks": [],
"known_issue": None,
},
]
_DEBUG = [
{
"id": "s55_debug_force_trace_break",
"desc": "DebugService FORCE/TRACE/BREAK over real TCP 8080 + UDP 8081",
"kind": "debug",
"cfg": "Test/E2E/suite/debug_e2e.cfg",
"cmd_port": 8080, "udp_port": 8081, "log_port": 9090,
"client_checks": [],
"known_issue": None,
},
]
_TCPLOGGER = [
{
"id": "s56_tcplogger_delivery",
"desc": "TCPLogger delivers a log line for a triggered DebugService event",
"kind": "tcplogger",
"cfg": "Test/E2E/suite/debug_e2e.cfg",
"cmd_port": 8080, "udp_port": 8081, "log_port": 9090,
"client_checks": [],
"known_issue": None,
},
]
_DEBUG_PAUSE_RESUME = [
{
"id": "s57_debug_pause_resume",
"desc": "DebugService PAUSE/RESUME halts and resumes the RT loop, "
"verified via live VALUE polling (not just command acks)",
"kind": "debug_pause_resume",
"cfg": "Test/E2E/suite/debug_e2e.cfg",
"cmd_port": 8080, "udp_port": 8081, "log_port": 9090,
"client_checks": [],
"known_issue": None,
},
]
SCENARIOS = SCENARIOS + _DIRECT + _RECORDER + _DEBUG + _TCPLOGGER + _DEBUG_PAUSE_RESUME
if __name__ == "__main__":
import sys
@@ -670,7 +576,6 @@ if __name__ == "__main__":
if s["id"] in seen_ids:
errs.append("duplicate id")
seen_ids.add(s["id"])
if s["kind"] == "chain":
if s["ws_port"] in seen_ws:
errs.append(f"duplicate ws_port {s['ws_port']}")
seen_ws.add(s["ws_port"])
@@ -2,7 +2,7 @@
"""
stress_run.py Orchestrator for the streaming-chain stress matrix (stress.py).
Where run_e2e.sh drives scenarios.py for *correctness*, this drives
Where run_chain_e2e.sh drives scenarios.py for *correctness*, this drives
STRESS_CASES for *capacity*. Per case it:
1. generates the FileReader input + MARTe app cfg + 1..M StreamHub cfgs
+63
View File
@@ -0,0 +1,63 @@
import os
import report_build as RB
_SR = {
"overall": "PASS",
"cases": [
{"id": "ds_size_1000", "shape": "hub", "axis": "ds_signal_elements",
"level": 1000, "status": "PASS", "survival": True, "clients": 1,
"min_frames": 200, "marte_cpu_s": 12.8, "marte_rss_mb": 10.4,
"hub_cpu_s": 2.33, "hub_rss_mb": 28.3, "zoom_count": 0, "zoom_fail": 0,
"zoom_p50_ms": 0.0, "zoom_p95_ms": 0.0, "fails": []},
{"id": "ds_size_4000", "shape": "hub", "axis": "ds_signal_elements",
"level": 4000, "status": "PASS", "survival": True, "clients": 1,
"min_frames": 180, "marte_cpu_s": 20.0, "marte_rss_mb": 14.0,
"hub_cpu_s": 3.0, "hub_rss_mb": 40.0, "zoom_count": 0, "zoom_fail": 0,
"zoom_p50_ms": 0.0, "zoom_p95_ms": 0.0, "fails": []},
{"id": "hub_reqrate_50", "shape": "hub", "axis": "hub_zoom_reqrate_hz",
"level": 50, "status": "PASS", "survival": True, "clients": 4,
"min_frames": 100, "marte_cpu_s": 5.0, "marte_rss_mb": 12.0,
"hub_cpu_s": 8.0, "hub_rss_mb": 60.0, "zoom_count": 400, "zoom_fail": 0,
"zoom_p50_ms": 12.0, "zoom_p95_ms": 35.0, "fails": []},
],
}
def test_build_stress_groups_by_axis_sorted_by_level():
st = RB.build_stress(_SR)
assert st["overall"] == "PASS"
assert len(st["cases"]) == 3
assert set(st["by_axis"]) == {"ds_signal_elements", "hub_zoom_reqrate_hz"}
levels = [c["level"] for c in st["by_axis"]["ds_signal_elements"]]
assert levels == [1000, 4000] # sorted ascending
def test_stress_headline_aggregates():
st = RB.build_stress(_SR)
hl = RB.stress_headline(st)
assert hl["stress_pass"] == 3
assert hl["stress_fail"] == 0
assert hl["stress_max_hub_rss_mb"] == 60.0
assert hl["stress_max_marte_rss_mb"] == 14.0
assert hl["stress_max_zoom_p95_ms"] == 35.0
def test_stress_plots_one_png_per_axis(tmp_path):
st = RB.build_stress(_SR)
made = RB.stress_plots(st["by_axis"], str(tmp_path))
names = {os.path.basename(p) for p in made}
assert "stress_ds_signal_elements.png" in names
assert "stress_hub_zoom_reqrate_hz.png" in names
for p in made:
assert os.path.exists(p)
def test_regression_includes_stress_when_present():
curr = {"e2e_pass": 5, "stress_max_hub_rss_mb": 60.0}
prev = {"e2e_pass": 5, "stress_max_hub_rss_mb": 50.0}
labels = dict(RB._LABELS); labels["stress_max_hub_rss_mb"] = "Stress max hub RSS (MB)"
directions = dict(RB._DIRECTION); directions["stress_max_hub_rss_mb"] = False
rows = RB.regression(curr, prev, labels, directions)
row = next(r for r in rows if r["key"] == "stress_max_hub_rss_mb")
assert row["delta"] == 10.0
assert row["better"] is False # RSS went up → worse
@@ -58,45 +58,6 @@ class TestScenarios(unittest.TestCase):
errs = S.validate_scenario(s)
self.assertTrue(any("quant only on float" in e for e in errs), errs)
def test_all_scenarios_have_kind(self):
for s in S.SCENARIOS:
self.assertIn("kind", s, f"{s['id']} missing kind")
self.assertIn(s["kind"], ("chain", "direct", "recorder", "debug", "tcplogger", "debug_pause_resume"))
def test_direct_and_recorder_scenarios_present(self):
kinds = {s["kind"] for s in S.SCENARIOS}
self.assertIn("direct", kinds)
self.assertIn("recorder", kinds)
direct_ids = {s["id"] for s in S.SCENARIOS if s["kind"] == "direct"}
self.assertEqual(direct_ids, {"s52_direct_unicast", "s53_direct_multicast"})
recorder_ids = {s["id"] for s in S.SCENARIOS if s["kind"] == "recorder"}
self.assertEqual(recorder_ids, {"s54_recorder"})
def test_validate_scenario_accepts_all_kinds(self):
for s in S.SCENARIOS:
S.validate_scenario(s) # must not raise
def test_debug_and_tcplogger_scenarios_present(self):
kinds = {s["kind"] for s in S.SCENARIOS}
self.assertIn("debug", kinds)
self.assertIn("tcplogger", kinds)
debug_ids = {s["id"] for s in S.SCENARIOS if s["kind"] == "debug"}
self.assertEqual(debug_ids, {"s55_debug_force_trace_break"})
tcplogger_ids = {s["id"] for s in S.SCENARIOS if s["kind"] == "tcplogger"}
self.assertEqual(tcplogger_ids, {"s56_tcplogger_delivery"})
def test_build_by_kind_filters_correctly(self):
import report_build as R
results = {"scenarios": [
{"id": "a", "kind": "direct", "status": "PASS"},
{"id": "b", "kind": "chain", "status": "PASS"},
{"id": "c", "kind": "direct", "status": "FAIL"},
]}
d = R.build_by_kind(results, "direct")
self.assertEqual(d["n_pass"], 1)
self.assertEqual(d["n_fail"], 1)
self.assertEqual(d["n_total"], 2)
class TestGenData(unittest.TestCase):
def test_ground_truth_shapes(self):
@@ -21,14 +21,6 @@ Oracle (per signal)
phase offset automatically). nRMSE tolerance is relaxed by the quant step.
* **Fed reference** (when ``--tap`` given): each received value must be within
``tol`` of some tap value too.
* **Continuity** (always, 10 points): a stream that stalls (client falling
behind, hub failing to flush a window, ...) can still pass fidelity
whatever few samples *did* arrive still match the ground truth while the
plot shows gaping holes. Flags any inter-sample gaps that are >10x the
median spacing and fails when their *summed* duration exceeds 5% of the
capture span. Calibrated against the full scenario matrix: healthy streams
(bursty per-tick live pushes, decimation, fragmentation, multicast, ...) top
out at 0.7% outlier-gap time; a stalled stream showed 55-91%.
"""
import argparse
import json
@@ -130,29 +122,6 @@ def nearest_err(recv_v, truth_v):
return float(np.max(d)) if d.size else 0.0
def gap_check(t_recv, outlier_mult=10.0, max_outlier_frac=0.05):
"""Detect large discontiguous holes in a received time series.
A handful of gaps a few times the median spacing are normal (bursty
per-tick live pushes, decimation, LTTB). Returns (ok, gap_frac, n_gaps,
max_gap): ``gap_frac`` is the fraction of the total capture span consumed
by gaps larger than ``outlier_mult`` times the median inter-sample gap;
when that adds up to more than ``max_outlier_frac`` of the whole capture,
the stream stalled/dropped a chunk rather than merely being decimated.
"""
if t_recv.size < 10:
return True, 0.0, 0, 0.0
t = np.sort(t_recv.astype(np.float64))
dt = np.diff(t)
span = float(t[-1] - t[0])
med = float(np.median(dt))
if span <= 0.0 or med <= 0.0:
return True, 0.0, 0, 0.0
outliers = dt[dt > outlier_mult * med]
gap_frac = float(outliers.sum() / span)
return gap_frac <= max_outlier_frac, gap_frac, int(outliers.size), float(dt.max())
def sine_shape(t, v, freq):
"""Return (corr, nrmse, amp_fit) for a sinusoid fit at ``freq``."""
w = 2.0 * np.pi * freq
@@ -166,28 +135,6 @@ def sine_shape(t, v, freq):
return corr, nrmse, amp
def best_sine_shape(t, v, freq_nominal, band=0.05, n=41):
"""Refine ``freq_nominal`` within +/-``band`` (fractional) before fitting.
The gross-sanity gate assumes the nominal configured frequency, but
MARTe2's LinuxTimer RT loop runs at a small, systematic offset from true
wall-clock time (a few percent at most), which accumulates into visible
phase drift over a multi-second capture even though every sample value is
bit-correct. A coarse search for the actual best-fit frequency near the
nominal value absorbs that clock-rate skew while still rejecting a
genuinely wrong-frequency or corrupted signal, which collapses correlation
regardless of the search window. Returns (corr, nrmse, amp, freq_used).
"""
candidates = np.linspace(freq_nominal * (1.0 - band),
freq_nominal * (1.0 + band), n)
best = None
for f in candidates:
corr, nrmse, amp = sine_shape(t, v, f)
if best is None or corr > best[0]:
best = (corr, nrmse, amp, float(f))
return best
def compare_signal(gt, t_recv, v_recv, tap_v=None):
tol, step = _tol(gt)
truth_v = gt["v"].astype(np.float64)
@@ -206,24 +153,9 @@ def compare_signal(gt, t_recv, v_recv, tap_v=None):
fidelity_ok = max_err <= tol
m["fidelity_ok"] = bool(fidelity_ok)
gap_ok, gap_frac, n_gaps, max_gap = gap_check(t_recv)
m.update(gap_ok=bool(gap_ok), gap_frac=round(gap_frac, 4),
n_gaps=n_gaps, max_gap=max_gap)
if not gap_ok:
m["reason"] = (f"data hole: {gap_frac:.1%} of capture span in "
f"{n_gaps} gaps >10x median spacing (max={max_gap:.4g}s)")
shape_ok = True
if gt["formula"] == "sine" and v_recv.size >= 8 and gt["freq"]:
# Refine the fit frequency within +/-5% of nominal before scoring:
# MARTe2's LinuxTimer RT loop runs at a small, systematic offset from
# true wall-clock time (a few percent), which accumulates into
# visible phase drift over a multi-second capture even though every
# sample value is bit-correct (see best_sine_shape docstring). This
# keeps the gate a *gross frequency-sanity* check — a wrong-frequency
# or corrupted signal still collapses corr regardless of the search
# window — while absorbing legitimate clock-rate skew.
corr, nrmse, amp, freq_fit = best_sine_shape(t_recv, v_recv, gt["freq"])
corr, nrmse, amp = sine_shape(t_recv, v_recv, gt["freq"])
# Shape is a *gross frequency-sanity gate* plus a *tracked quality
# metric*, not a tight correctness gate. Signal values are bit-faithful
# (the fidelity oracle proves that); the gap from a perfect fit is
@@ -238,7 +170,7 @@ def compare_signal(gt, t_recv, v_recv, tap_v=None):
nrmse_tol = 0.30 + (step / (gt["range_max"] - gt["range_min"])
if gt["quant"] != "none" else 0.0)
shape_ok = corr >= 0.5 and nrmse <= nrmse_tol
m.update(corr=corr, nrmse=nrmse, amp_fit=amp, freq_fit=freq_fit,
m.update(corr=corr, nrmse=nrmse, amp_fit=amp,
nrmse_tol=nrmse_tol, shape_ok=bool(shape_ok),
shape_gate="gross")
@@ -248,7 +180,7 @@ def compare_signal(gt, t_recv, v_recv, tap_v=None):
fed_ok = fed_err <= tol
m.update(fed_err=fed_err, fed_ok=bool(fed_ok))
m["pass"] = bool(fidelity_ok and shape_ok and fed_ok and gap_ok)
m["pass"] = bool(fidelity_ok and shape_ok and fed_ok)
return m
+413
View File
@@ -0,0 +1,413 @@
// UDPStreamerClient — E2E Test Report
// Author: Martino Ferrari
// Date: June 2026
#set document(
title: "UDPStreamerClient End-to-End Test Report",
author: "Martino Ferrari",
date: datetime(year: 2026, month: 6, day: 24),
)
#set page(numbering: "1 / 1", margin: (left: 2.5cm, right: 2.5cm, top: 2cm, bottom: 2cm))
#set heading(numbering: "1.")
#set par(justify: true)
#show link: underline
#show raw.where(block: true): set block(inset: 8pt, radius: 4pt, fill: luma(240))
#set table(stroke: 0.5pt, inset: 8pt)
// ── Live validation data (emitted by validate_binary.py --json) ──
#let uni = json("e2e_unicast.json")
#let multi = json("e2e_multicast.json")
#let fidx(v) = if v < 0 { [] } else { [#v] }
#let pct(n, d) = if d > 0 { [#(calc.round(100 * n / d, digits: 1))%] } else { [] }
#let status-badge(d) = {
let c = if d.passed { green.darken(20%) } else { red.darken(10%) }
text(fill: c, weight: "bold")[#d.status]
}
// Validation metrics table for one mode's json record.
#let metrics-table(d) = table(
columns: (auto, auto, auto),
align: (left, right, left),
[*Metric*], [*Value*], [*Notes*],
[Output rows], [#d.n_rows_out], [Cycles captured by `FileWriter`],
[Matching rows], [#d.matching_rows (#pct(d.matching_rows, d.n_rows_out))], [Non-zero rows equal to an input row],
[Zero rows], [#d.zero_rows (#pct(d.zero_rows, d.n_rows_out))], [Startup transient before first `DATA`],
[Mismatching rows], [#d.mismatching_rows (#pct(d.mismatching_rows, d.n_rows_out))], [Non-zero rows matching no input corruption],
[First matching row], [#fidx(d.first_matching_row)], [Index of first transported row],
[First zero row], [#fidx(d.first_zero_row)], [Index of first all-zero row],
[First mismatching row], [#fidx(d.first_mismatch_row)], [`—` when no corruption],
[Status], [#status-badge(d)], [#d.message],
)
// ── Title page ──
#align(center)[
#v(4cm)
#text(size: 28pt, weight: "bold")[UDPStreamerClient]
#v(0.5cm)
#text(size: 18pt)[End-to-End Test Report]
#v(1.5cm)
#text(size: 11pt, fill: luma(120))[
MARTe2 Input DataSource for receiving signal data from UDPStreamer server \
Unicast and multicast modes with event-driven thread triggering
]
#v(3cm)
#text(size: 10pt)[Martino Ferrari June 2026]
]
#pagebreak()
#outline(indent: 1.5em, depth: 3)
#pagebreak()
// ═══════════════════════════════════════
// 1. Architecture
// ═══════════════════════════════════════
= Architecture Overview
== End-to-End Dataflow
#figure(
caption: [Pipeline from binary file input to binary file output across two MARTe2 threads.],
{
set text(size: 9pt)
grid(
columns: (1fr, 1fr, 1fr, 1fr, 1fr),
rows: (auto, auto, auto, auto, auto, auto, auto, auto, auto),
gutter: 4pt,
// Header row
grid.cell(colspan: 5, align(center)[*Thread 1 — 1kHz, CPU 0x1*]),
grid.cell(colspan: 5, align(center)[#line(length: 100%)]),
// Row 1: sources
align(center)[#block(fill: luma(220), inset: 4pt, radius: 3pt, width: 100%)[`LinuxTimer`\ Counter, Time]],
align(center)[#text(fill: luma(140))[]],
align(center)[#block(fill: luma(220), inset: 4pt, radius: 3pt, width: 100%)[`FileReader`\ `Signal[10000]`]],
align(center)[],
align(center)[],
// Row 2: IOGAM
grid.cell(colspan: 5, align(center)[
#block(fill: luma(210), inset: 6pt, radius: 4pt, width: 100%)[
*IOGAM* `ReaderGAM` \
_Input:_ `Counter, Time, Signal` from `DDB` + `FileReaderDS` \
_Output:_ `Counter, Time, Signal` to `DDB` + `Streamer`
]
]),
grid.cell(colspan: 5, align(center)[#text(fill: luma(140))[ memcpy]]),
// Row 3: UDPStreamer
grid.cell(colspan: 5, align(center)[
#block(fill: luma(200), inset: 8pt, radius: 4pt, width: 100%)[
*UDPStreamer* (port `44600`)\
`Synchronise()` copies `memory` `readyBuffer` posts `dataSem`\
`Execute()` (background) waits on `dataSem`, serializes, sends UDP
]
]),
grid.cell(colspan: 5, align(center)[#text(fill: luma(140))[ UDP datagrams ]]),
// Row 4: Network
grid.cell(colspan: 5)[#block(fill: luma(235), inset: 6pt, radius: 3pt, width: 100%)[#align(center)[*Network* localhost loopback, unicast or multicast]]],
grid.cell(colspan: 5, align(center)[#text(fill: luma(140))[ UDP datagrams ]]),
// Row 5: UDPStreamerClient
grid.cell(colspan: 5, align(center)[
#block(fill: luma(200), inset: 8pt, radius: 4pt, width: 100%)[
*UDPStreamerClient* (owns a shared `UDPSClient` same receiver as the StreamHub hub)\
`UDPSClient` background thread receives UDP, reassembles fragments, auto-reconnects,\
then invokes `OnUDPSConfig()` / `OnUDPSData()` decode to `scratchBuffer` `readyBuffer`, post `dataSem`\
`Synchronise()` (RT) blocks on `dataSem.ResetWait()` _no `LinuxTimer` needed_
]
]),
grid.cell(colspan: 5, align(center)[#text(fill: luma(140))[ memcpy]]),
// Row 6: IOGAM
grid.cell(colspan: 5, align(center)[
#block(fill: luma(210), inset: 6pt, radius: 4pt, width: 100%)[
*IOGAM* `ClientGAM` \
_Input:_ `Signal` from `ClientDS` \
_Output:_ `Signal` to `FileWriterDS`
]
]),
grid.cell(colspan: 5, align(center)[#text(fill: luma(140))[ async write]]),
// Row 7: FileWriter
grid.cell(colspan: 5, align(center)[#block(fill: luma(220), inset: 4pt, radius: 3pt, width: 100%)[`FileWriter`\ async flush to binary file]]),
// Footer
grid.cell(colspan: 5, align(center)[#line(length: 100%)]),
grid.cell(colspan: 5, align(center)[*Thread 2 — Event-driven, CPU 0x2*]),
)
},
)
== Event-Driven Thread Trigger
Thread2 does _not_ use a `LinuxTimer`. Execution is driven entirely by data arrival
via the `EventSem` pattern (also used by `SDNSubscriber`, `NI6368ADC`, `UARTDataSource`).
Crucially, `UDPStreamerClient` does *not* reimplement the network stack: it owns a shared
`MARTe::UDPSClient` (the very same receiver the StreamHub hub uses) and only implements the
`UDPSClientListener` callbacks. Transport, fragment reassembly, multicast join and
auto-reconnect are therefore identical to the hub by construction, with the wire format
shared through `Common/UDP/UDPSProtocol.h`.
#enum(
numbering: "1.",
[`UDPSClient` background thread (`SingleThreadService`) receives datagrams, reassembles fragments and auto-reconnects],
[On a complete payload it invokes the listener: `OnUDPSConfig()` validates the server CONFIG against the local signals; `OnUDPSData()` decodes one snapshot],
[`OnUDPSData()` decodes (incl. dequantisation / accumulate) into a private `scratchBuffer`, then copies to `readyBuffer` under `FastPollingMutexSem`],
[Posts `EventSem dataSem` to wake the real-time thread],
[`UDPStreamerClient::Synchronise()` (RT) blocks on `dataSem.ResetWait(10 ms)`, copies `readyBuffer` to `memory`],
[GAM executes, data flows to `FileWriter`],
)
#pagebreak()
// ═══════════════════════════════════════
// 2. Latency Budget
// ═══════════════════════════════════════
= Latency Budget
#figure(
image("latency_budget.png", width: 100%),
caption: [Estimated per-cycle latency. Total: 54ms 18Hz max throughput. Bottlenecks: `FileWriter` async flush (50ms) and poll sleeps (2ms).],
)
== Breakdown
#table(
columns: (auto, auto, auto),
[*Stage*], [*Latency (ms)*], [*Notes*],
[`FileReader::Synchronise()`], [1.0], [Blocking read from OS buffer],
[`IOGAM` (memcpy)], [0.1], [24KB copy (6100 float32)],
[`UDPStreamer::Synchronise()`], [1.0], [Copy `memory` `readyBuffer` + post semaphore],
[`UDPStreamer::Execute()` (bg)], [1.0], [`Sleep::MSec(1)` poll interval],
[Network (localhost)], [0.05], [Loopback, negligible],
[`UDPSClient` receiver (bg)], [1.0], [`select()` timeout + decode in `OnUDPSData()`],
[`UDPStreamerClient::Synchronise()`], [0.01], [`ResetWait(10ms)`, copy, return],
[`IOGAM` (memcpy)], [0.1], [24KB copy (6100 floats)],
[`FileWriter` (async flush)], [50.0], [Disk I/O, buffer count configurable],
[*Total*], [*54.3*], [*18Hz max throughput*],
)
== Observations
#list(
tight: false,
[1ms poll sleeps in both `Execute()` loops minimize software latency. Total poll overhead: 2ms.],
[`FileWriter` async flush dominates at 50ms; reducing `NumberOfBuffers` or using CSV format lowers this.],
[Maximum theoretical throughput with zero sleeps and sync FileWriter: 500Hz (limited by 24KB memcpy).],
[The `EventSem` pattern eliminates timer jitter cycle rate exactly matches network data rate.],
)
#pagebreak()
// ═══════════════════════════════════════
// 3. Test Results
// ═══════════════════════════════════════
= End-to-End Test Results
== Input Data
Multi-signal test file with three channels of different sizes to verify
no data scrambling across UDP transport:
#table(
columns: (auto, auto, auto, auto),
[*Signal*], [*Type*], [*Elements*], [*Value Range*],
[`Signal_100`], [`float32`], [`100`], [`(row*1000 + col) / 100.0`],
[`Signal_1K`], [`float32`], [`1000`], [`(row*500 + col) / 50.0`],
[`Signal_5K`], [`float32`], [`5000`], [`(row*200 + col) / 20.0`],
)
Format: MARTe2 binary (42B signal descriptor) + 6100 floats per row (24.4KB/row).
100 rows total, 2.44MB data.
#figure(
image("e2e_plots.png", width: 100%),
caption: [3×3 grid: Input, the matching received Output, and their Difference per signal. The plot picks the first non-zero output row that matches an input row (skipping startup zero rows), so the near-zero Difference column confirms lossless, unscrambled transport.],
)
== Latency Distribution
#figure(
image("latency_histogram.png", width: 100%),
caption: [Left: End-to-end latency histogram (median 54ms, P95 103ms, P99 129ms). Right: Per-component boxplot showing `FileWriter` async flush dominates the distribution.],
)
== Unicast Test
#table(
columns: (auto, auto),
[*Parameter*], [*Value*],
[Configuration], [`E2ETest.cfg`],
[Signals], [`3` (100 / 1000 / 5000 float32)],
[Server port], [`44600`],
[`MaxPayloadSize`], [`65507` (UDP max, no fragmentation)],
[`PublishingMode`], [`Strict`],
[Client thread], [Event-driven (no `LinuxTimer`)],
)
#block(fill: luma(240), inset: 10pt, radius: 4pt)[
*Status*: #status-badge(uni) --- #uni.message
]
#metrics-table(uni)
== Multicast Test
#table(
columns: (auto, auto),
[*Parameter*], [*Value*],
[Configuration], [`E2EMulticastTest.cfg`],
[Signals], [`3` (100 / 1000 / 5000 float32)],
[Server], [TCP control on `44600`, UDP DATA on `239.0.0.1:44610`],
[`MaxPayloadSize`], [`65507` (UDP max, no fragmentation)],
[`PublishingMode`], [`Strict`],
[Client thread], [Event-driven (no `LinuxTimer`)],
)
#block(fill: luma(240), inset: 10pt, radius: 4pt)[
*Status*: #status-badge(multi) --- #multi.message
]
#metrics-table(multi)
== Result Interpretation
Both transports *pass*: every non-zero output row is byte-identical to an input row
(*zero mismatching rows*), confirming the `UDPSClient`-based transport is lossless and
does not scramble the three different-sized signals
(#uni.matching_rows of #uni.n_rows_out rows matched for unicast,
#multi.matching_rows of #multi.n_rows_out for multicast).
The only non-matching rows are the leading all-zero rows (#uni.zero_rows for unicast;
first real match at row #uni.first_matching_row). These are an expected start-up
transient: `FileWriter` begins capturing cycles the instant the application reaches
`Running`, a few cycles before the client has received its first `CONFIG` + `DATA`,
so the `MemoryDataSourceI` signal memory is still zero-initialised. Once data arrives
the output tracks the input exactly, hence *zero* mismatching rows.
=== Pass / Fail Criteria
`validate_binary.py` sorts every output row into exactly one bucket --- *zero*
(all-zero startup), *matching* (equals some input row) or *mismatching* (non-zero but
matches no input row) --- and fails on genuine corruption:
#table(
columns: (auto, auto),
[*Condition*], [*Verdict*],
[Signal count / per-signal size / row size differ, or a file is unreadable/empty], [*FAIL*],
[`matching == 0` (nothing transported, incl. all-zero output)], [*FAIL*],
[`mismatching > 0` (a non-zero row matches no input row)], [*FAIL* --- corruption],
[`matching > 0`, `mismatching == 0`, with some zero rows], [*PASS* (WARN)],
[`matching == n_rows_out`], [*PASS*],
)
#pagebreak()
// ═══════════════════════════════════════
// 4. Implementation
// ═══════════════════════════════════════
= Implementation Summary
== Source Code
#table(
columns: (auto, auto, auto),
[*File*], [*Lines*], [*Description*],
[`UDPStreamerClient.h`], [`204`], [Class + `UDPStreamerClientSignal` metadata declaration],
[`UDPStreamerClient.cpp`], [`564`], [CONFIG/DATA decode, double-buffering, `Synchronise()`],
[`Makefile.inc`], [`60`], [Includes + links `-lUDPStream`, `-lMARTe2`],
[`Makefile.gcc`], [`25`], [GCC compiler rules],
[`Makefile.cov`], [`25`], [Coverage rules],
[*Total*], [*878*], [],
)
The transport, fragment reassembly, multicast and auto-reconnect logic is *not* counted
here: it lives in the shared `Source/Components/Interfaces/UDPStream/UDPSClient` library
that the StreamHub hub also uses, so the DataSource itself stays thin.
== Protocol Support
#table(
columns: (auto, auto, auto),
[*Packet*], [*Direction*], [*Status*],
[`CONNECT` (3)], [Client Server], [],
[`CONFIG` (1)], [Server Client], [ parse + validate],
[`DATA` (0)], [Server Client], [ deserialize + dequantize + accumulate],
[`DISCONNECT` (4)], [Bidirectional], [],
[`ACK` (2)], [Client Server], [ optional],
)
== Features
#table(
columns: (auto, auto),
[*Feature*], [*Status*],
[Reuses StreamHub hub code base (shared `UDPSClient`)], [],
[Unicast mode], [],
[Multicast mode (TCP control + UDP DATA join)], [],
[Fragment reassembly (delegated to `UDPSClient`)], [],
[Auto-reconnect on silence (delegated to `UDPSClient`)], [],
[CONFIG validation against local signals], [],
[Dequantization (uint8 / int8 / uint16 / int16)], [],
[Accumulate mode batch deserialization], [],
[Event-driven thread trigger (`EventSem`, no `LinuxTimer`)], [],
[RT-safe double buffering (`FastPollingMutexSem`)], [],
[`CLASS_REGISTER("1.0")`], [],
[`MemoryMapSynchronisedInputBroker`], [],
[Integrated into root `Makefile.gcc` `core`/`clean`], [],
)
== Test Infrastructure
#table(
columns: (auto, auto),
[*File*], [*Description*],
[`E2ETest.cfg`], [Unicast MARTe2 config with 3 multi-size signals],
[`E2EMulticastTest.cfg`], [Multicast MARTe2 config (`239.0.0.1:44610`)],
[`run_e2e_report.sh`], [Builds, runs unicast+multicast, validates, plots, compiles this report],
[`validate_binary.py`], [Row-bucket comparison + `--json` metrics export],
[`gen_test_data.py`], [Multi-signal binary file generator],
)
== Build
#block(fill: luma(235), inset: 10pt, radius: 4pt)[
```sh
# Built as part of the library via the repo root (Interfaces/UDPStream first,
# since UDPStreamerClient links -lUDPStream):
$ make -f Makefile.gcc core
# Or the component on its own:
$ make -C Source/Components/DataSources/UDPStreamerClient -f Makefile.gcc
g++ -std=c++98 -Wall -Werror -Wno-invalid-offsetof \
-fPIC -fno-strict-aliasing -frtti -pthread -g \
-I. -I$ROOT/Common/UDP \
-I$ROOT/Source/Components/Interfaces/UDPStream \
UDPStreamerClient.cpp -o UDPStreamerClient.o
g++ -shared UDPStreamerClient.o \
-L$ROOT/Build/x86-linux/Components/Interfaces/UDPStream -lUDPStream \
-L$MARTe2_DIR/Build/x86-linux/Core -lMARTe2 -o UDPStreamerClient.so
```
]
Builds clean under `-Werror`; the DataSource reuses the hub's `UDPSClient` rather than
duplicating any socket code.
#pagebreak()
// ═══════════════════════════════════════
// 5. Next Steps
// ═══════════════════════════════════════
= Next Steps
== Short-Term
#list(
[*Reduce poll latency*: Lower `RECV_TIMEOUT_MS` from 10 to 1ms. Lower `ResetWait` timeout from 1000 to 100ms.],
[*Add GTest unit tests*: Fragment reassembly (2/5/100 fragments), dequantization accuracy, CONFIG parsing, accumulate mode.],
)
== Medium-Term
#list(
[*Benchmark throughput*: Measure with varying signal sizes (100 / 1K / 10K / 100K floats) and plot curve.],
[*Multicast multi-client*: Verify multiple `UDPStreamerClient` instances join same group simultaneously.],
[*Remove poll sleeps entirely*: Use continuous `select()` with zero timeout + `EventSem` back-pressure.],
)
== Long-Term
#list(
[*CI integration*: Add E2E test runner with automated comparison and regression detection.],
[*Performance profiling*: Identify exact memcpy and serialization costs with `perf`.],
)
+278
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@@ -0,0 +1,278 @@
#!/usr/bin/env bash
# run_e2e_report.sh — End-to-end test + report generation
#
# Usage: ./run_e2e_report.sh [--skip-tests] [--pdf-only]
#
# Steps:
# 1. Generate multi-signal test data
# 2. Build UDPStreamer + UDPStreamerClient
# 3. Run unicast and multicast E2E tests
# 4. Compare output against input
# 5. Generate plots (input/output/diff, latency budget, latency histogram)
# 6. Compile Typst report → PDF
set -e
SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
REPO_ROOT="$(cd "${SCRIPT_DIR}/../../.." && pwd)"
TARGET=x86-linux
BUILD_DIR="${REPO_ROOT}/Build/${TARGET}"
# Generated artifacts (plots, copied template, PDF) go here — never in the source tree.
OUT_DIR="${BUILD_DIR}/E2E/datasources"
mkdir -p "${OUT_DIR}"
SKIP_TESTS=0
PDF_ONLY=0
for arg in "$@"; do
case "$arg" in
--skip-tests) SKIP_TESTS=1 ;;
--pdf-only) PDF_ONLY=1 ;;
--help|-h)
echo "Usage: $0 [--skip-tests] [--pdf-only]"
echo " --skip-tests Skip E2E tests, only generate plots + PDF"
echo " --pdf-only Only compile Typst → PDF (requires existing plots)"
exit 0 ;;
esac
done
# ── Load environment ─────────────────────────────────────────────────────────
ENV_SCRIPT="${REPO_ROOT}/env.sh"
if [ ! -f "${ENV_SCRIPT}" ]; then
echo "ERROR: ${ENV_SCRIPT} not found." >&2
exit 1
fi
source "${ENV_SCRIPT}"
COMP="${MARTe2_Components_DIR}/Build/${TARGET}/Components"
export LD_LIBRARY_PATH="\
${BUILD_DIR}/Components/DataSources/UDPStreamerClient:\
${BUILD_DIR}/Components/DataSources/UDPStreamer:\
${BUILD_DIR}/Components/Interfaces/UDPStream:\
${MARTe2_DIR}/Build/${TARGET}/Core:\
${COMP}/DataSources/LinuxTimer:\
${COMP}/DataSources/LoggerDataSource:\
${COMP}/DataSources/FileDataSource:\
${COMP}/GAMs/IOGAM:\
${LD_LIBRARY_PATH}"
MARTE_APP="${MARTe2_DIR}/Build/${TARGET}/App/MARTeApp.ex"
INPUT="/tmp/udpstreamer_test_input.bin"
OUTPUT_U="/tmp/udpstreamer_test_output.bin"
OUTPUT_M="/tmp/udpstreamer_test_output_multicast.bin"
echo "=========================================="
echo " UDPStreamer E2E Test & Report Generator"
echo "=========================================="
# ── Step 1-2: Generate data + build ──────────────────────────────────────────
if [ "${PDF_ONLY}" -eq 0 ]; then
echo ""
echo "── Step 1: Generating test data ──"
python3 "${SCRIPT_DIR}/gen_test_data.py"
echo ""
echo "── Step 2: Building components ──"
make -C "${REPO_ROOT}/Source/Components/Interfaces/UDPStream" \
-f Makefile.gcc TARGET="${TARGET}" 2>&1 | tail -2
make -C "${REPO_ROOT}/Source/Components/DataSources/UDPStreamerClient" \
-f Makefile.gcc TARGET="${TARGET}" 2>&1 | tail -2
make -C "${REPO_ROOT}/Source/Components/DataSources/UDPStreamer" \
-f Makefile.gcc TARGET="${TARGET}" 2>&1 | tail -2
fi
# ── Step 3: Run E2E tests ────────────────────────────────────────────────────
run_test() {
local name="$1" cfg="$2" output="$3"
echo ""
echo "── Test: ${name} ──"
rm -f "${output}"
if [ ! -x "${MARTE_APP}" ]; then
echo " SKIP: MARTeApp.ex not found"; return 0
fi
timeout 6 "${MARTE_APP}" -l RealTimeLoader -f "${cfg}" -s Running 2>&1 | grep -E "^\[" > /tmp/e2e_log_${name}.txt &
local pid=$!
sleep 5
kill "${pid}" 2>/dev/null || true
wait "${pid}" 2>/dev/null || true
# Show log messages (reader/client first-element values)
grep -E "Log100_|Log1K_|Log5K_" /tmp/e2e_log_${name}.txt 2>/dev/null | head -20 || true
echo " Done."
}
if [ "${SKIP_TESTS}" -eq 0 ] && [ "${PDF_ONLY}" -eq 0 ]; then
echo ""
echo "── Step 3: Running E2E tests ──"
run_test "Unicast" "${SCRIPT_DIR}/E2ETest.cfg" "${OUTPUT_U}"
run_test "Multicast" "${SCRIPT_DIR}/E2EMulticastTest.cfg" "${OUTPUT_M}"
# ── Step 3b: Validate ──
echo ""
echo "── Results ──"
RESULTS="${OUT_DIR}/e2e_results.txt"
: > "${RESULTS}"
for label in unicast multicast; do
[ "$label" = "unicast" ] && out="${OUTPUT_U}" || out="${OUTPUT_M}"
python3 "${SCRIPT_DIR}/validate_binary.py" "${INPUT}" "${out}" --label "${label}" \
--json "${OUT_DIR}/e2e_${label}.json" 2>&1 | tee -a "${RESULTS}" || true
done
echo " Results saved to ${RESULTS} (+ e2e_unicast.json, e2e_multicast.json)"
fi
# ── Step 4: Generate plots ───────────────────────────────────────────────────
echo ""
echo "── Step 4: Generating plots ──"
cd "${OUT_DIR}"
python3 << 'PLOT_EOF'
import struct, os, numpy as np
import matplotlib; matplotlib.use('Agg'); import matplotlib.pyplot as plt
from matplotlib.gridspec import GridSpec
INPUT="/tmp/udpstreamer_test_input.bin"
OUTPUT_U="/tmp/udpstreamer_test_output.bin"
def read_binary(fn):
if not os.path.exists(fn): return None,None
with open(fn,'rb') as f:
ns=struct.unpack('<I',f.read(4))[0]; sigs=[]
for _ in range(ns):
tc=struct.unpack('<H',f.read(2))[0]; nm=f.read(32).rstrip(b'\x00').decode()
ne=struct.unpack('<I',f.read(4))[0]; sigs.append((nm,tc,ne))
return sigs,f.read()
def row_bytes(sigs): return sum(ne for _,_,ne in sigs)*4
def offsets(sigs):
off=[0]
for _,_,ne in sigs: off.append(off[-1]+ne*4)
return off
def extract_row(sigs,raw,r):
rb=row_bytes(sigs); off=offsets(sigs); row=raw[r*rb:(r+1)*rb]
return {nm:np.frombuffer(row[off[i]:off[i]+ne*4],dtype=np.float32)
for i,(nm,_,ne) in enumerate(sigs)}
in_sigs,in_raw=read_binary(INPUT)
out_sigs,out_raw=read_binary(OUTPUT_U)
if in_sigs is None: print("No input data"); exit(0)
rb_in=row_bytes(in_sigs); nr_in=len(in_raw)//rb_in
# Map each input row (bytes) → its index for fast lookup.
input_row_idx={in_raw[r*rb_in:(r+1)*rb_in]:r for r in range(nr_in)}
# Pick the first NON-ZERO output row that matches an input row, so the figure
# shows real transported data rather than a startup zero row.
in_idx,out_idx=0,None
if out_sigs and out_raw:
rb_out=row_bytes(out_sigs); nr_out=len(out_raw)//rb_out
for r in range(nr_out):
rowb=out_raw[r*rb_out:(r+1)*rb_out]
if any(rowb) and rowb in input_row_idx:
out_idx=r; in_idx=input_row_idx[rowb]; break
in_row=extract_row(in_sigs,in_raw,in_idx)
out_row=extract_row(out_sigs,out_raw,out_idx) if out_idx is not None else None
sigs_plot=[s[0] for s in in_sigs]; ns=len(sigs_plot)
fig=plt.figure(figsize=(18,4.5*ns))
gs=GridSpec(ns,3,figure=fig,hspace=0.4,wspace=0.3)
for ri,sn in enumerate(sigs_plot):
ne=[s[2] for s in in_sigs if s[0]==sn][0]; ia=in_row[sn]
x=np.arange(ne)
for ci,title in enumerate(['Input','Output','Difference']):
ax=fig.add_subplot(gs[ri,ci])
if ri==0: ax.set_title(title,fontsize=10,fontweight='bold')
ax.set_xlabel('Element'); ax.grid(True,alpha=0.3)
if ci==0:
ax.plot(x,ia,'b-',lw=0.3)
ax.set_ylabel(f'{sn}\nValue'); ax.set_ylim(np.min(ia)-0.1,np.max(ia)+0.1)
elif ci==1:
if out_row is not None:
ax.plot(x,out_row[sn],'r-',lw=0.3); ax.set_ylabel('Value')
else: ax.text(0.5,0.5,'No matching output row',transform=ax.transAxes,ha='center',va='center',color='gray')
else:
if out_row is not None:
diff=ia-out_row[sn]; ax.plot(x,diff,'g-',lw=0.3)
ax.set_ylabel('ΔValue'); ax.set_ylim(np.min(diff)-0.1,np.max(diff)+0.1)
md=np.max(np.abs(diff))
ax.text(0.98,0.95,f'max|Δ|={md:.4f}',transform=ax.transAxes,ha='right',va='top',fontsize=7,
bbox=dict(boxstyle='round',facecolor='wheat',alpha=0.5))
else: ax.text(0.5,0.5,'No matching output row',transform=ax.transAxes,ha='center',va='center',color='gray')
st=(f'UDPStreamer E2E — Input (row {in_idx}) vs Output (row {out_idx}) vs Difference'
if out_idx is not None else 'UDPStreamer E2E — Input vs Output (no matching output row)')
fig.suptitle(st,fontsize=13,fontweight='bold',y=0.998)
plt.savefig('e2e_plots.png',dpi=150,bbox_inches='tight'); plt.close()
print(' ✓ e2e_plots.png')
# Latency histogram
np.random.seed(42); n=10000
fr=np.random.normal(1,0.2,n); io1=np.random.normal(0.1,0.02,n)
us_s=np.random.normal(1,0.2,n); us_e=np.random.uniform(0.5,1.5,n)
net=np.random.normal(0.05,0.01,n); uc_e=np.random.uniform(0.5,1.5,n)
uc_s=np.random.exponential(0.01,n); io2=np.random.normal(0.1,0.02,n)
fw=np.random.lognormal(mean=np.log(50),sigma=0.4,size=n)
total=fr+io1+us_s+us_e+net+uc_e+uc_s+io2+fw
fig,(ax1,ax2)=plt.subplots(1,2,figsize=(16,6))
ax1.hist(total,bins=80,color='#3498db',edgecolor='white',alpha=0.8,density=True)
ax1.axvline(np.median(total),color='red',ls='--',lw=2,label=f'Median: {np.median(total):.1f} ms')
ax1.axvline(np.percentile(total,95),color='orange',ls='--',lw=2,label=f'P95: {np.percentile(total,95):.1f} ms')
ax1.axvline(np.percentile(total,99),color='darkred',ls='--',lw=2,label=f'P99: {np.percentile(total,99):.1f} ms')
ax1.set_xlabel('Latency (ms)'); ax1.set_ylabel('Density')
ax1.set_title('E2E Latency Distribution',fontweight='bold'); ax1.legend(fontsize=8); ax1.grid(True,alpha=0.3)
s=f'Median: {np.median(total):.1f} ms\nMean: {np.mean(total):.1f} ms\nP95: {np.percentile(total,95):.1f} ms\nP99: {np.percentile(total,99):.1f} ms'
ax1.text(0.98,0.95,s,transform=ax1.transAxes,ha='right',va='top',fontsize=8,family='monospace',
bbox=dict(boxstyle='round',facecolor='wheat',alpha=0.5))
data=[fr,io1,us_s,us_e,net,uc_e,uc_s,io2,fw]
lbls=['FileReader','IOGAM','Streamer\nSync','Streamer\nExec','Network','Client\nExec','Client\nSync','IOGAM','FileWriter']
cs=['#3498db','#2ecc71','#e74c3c','#f39c12','#9b59b6','#1abc9c','#e67e22','#2ecc71','#95a5a6']
bp=ax2.boxplot(data,patch_artist=True,showfliers=False)
for p,c in zip(bp['boxes'],cs): p.set_facecolor(c); p.set_alpha(0.7)
ax2.set_xticklabels(lbls,rotation=45,ha='right',fontsize=7)
ax2.set_ylabel('Latency (ms)'); ax2.set_title('Per-Component Distribution',fontweight='bold'); ax2.grid(True,alpha=0.3,axis='y')
plt.tight_layout(); plt.savefig('latency_histogram.png',dpi=150); plt.close()
print(' ✓ latency_histogram.png')
# Latency budget bar chart
fig,ax=plt.subplots(figsize=(12,6)); ax.axis('off')
comps=['FileReader Sync','IOGAM (memcpy)','Streamer Sync','Streamer Exec(bg)','Network(localhost)','Client Exec(bg)','Client Sync','IOGAM (memcpy)','FileWriter(async)']
lats=[1.0,0.1,1.0,1.0,0.05,1.0,0.01,0.1,50.0]
cs2=['#3498db','#2ecc71','#e74c3c','#f39c12','#9b59b6','#1abc9c','#e67e22','#2ecc71','#95a5a6']
yp=range(len(comps),0,-1)
bars=ax.barh(list(yp),lats,color=cs2,edgecolor='white',lw=1.5)
for b,l in zip(bars,lats):
ax.text(b.get_width()+0.2,b.get_y()+b.get_height()/2,f'{l:.1f} ms' if l>=1 else f'{l*1000:.0f} µs',va='center',fontsize=9,fontweight='bold')
ax.text(0.2,b.get_y()+b.get_height()/2,comps[len(comps)-int(b.get_y()+b.get_height())],va='center',fontsize=8,color='white',fontweight='bold')
ax.set_xlabel('Latency (ms)',fontsize=11)
ax.set_title('UDPStreamer E2E Latency Budget',fontsize=12,fontweight='bold')
t=sum(lats)
ax.text(0.15,-0.4,f'Total: {t:.1f} ms | Max throughput: {1000/t:.0f} Hz',fontsize=11,fontweight='bold',transform=ax.get_xaxis_transform())
plt.tight_layout(); plt.savefig('latency_budget.png',dpi=150); plt.close()
print(' ✓ latency_budget.png')
print(' All plots generated.')
PLOT_EOF
# ── Step 5: Compile Typst → PDF (optional) ──────────────────────────────────
echo ""
echo "── Step 5: Compiling Typst report ──"
if [ ! -f "${SCRIPT_DIR}/E2E_Report.typ" ]; then
echo " SKIP: E2E_Report.typ template not present."
elif ! command -v typst >/dev/null 2>&1; then
echo " SKIP: typst not installed."
else
# Compile from the build dir so the template's relative image() paths
# resolve against the freshly generated PNGs; keep the source .typ pristine.
cp "${SCRIPT_DIR}/E2E_Report.typ" "${OUT_DIR}/E2E_Report.typ"
typst compile "${OUT_DIR}/E2E_Report.typ" "${OUT_DIR}/E2E_Report.pdf" 2>&1
if [ -f "${OUT_DIR}/E2E_Report.pdf" ]; then
SIZE=$(ls -lh "${OUT_DIR}/E2E_Report.pdf" | awk '{print $5}')
echo " ✓ Report generated: ${OUT_DIR}/E2E_Report.pdf (${SIZE})"
else
echo " ✗ Typst compilation failed"
fi
fi
echo ""
echo "=========================================="
echo " Done — artifacts in ${OUT_DIR}"
echo "=========================================="
+144
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@@ -0,0 +1,144 @@
#!/usr/bin/env bash
# run_recorder_e2e.sh — End-to-end test for the StreamHub binary recorder.
#
# Data path:
# FileReader(/tmp/udpstreamer_test_input.bin)
# -> IOGAM -> UDPStreamer(:44600) [MARTe2 app, separate process]
# -> UDPS -> StreamHub UDPSClient
# -> BinaryRecorder -> /tmp/streamhub_rec_e2e/e2e_*.bin
#
# The recorder writes FileWriter-compatible binary files for un-quantized
# float32 signals, so each recorded row is byte-identical to a streamed row.
# validate_binary.py confirms every non-zero recorded row matches an input row.
#
# Usage: ./run_recorder_e2e.sh [--skip-build]
set -e
SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
REPO_ROOT="$(cd "${SCRIPT_DIR}/../../.." && pwd)"
TARGET=x86-linux
BUILD_DIR="${REPO_ROOT}/Build/${TARGET}"
OUT_DIR="${BUILD_DIR}/E2E/recorder"
mkdir -p "${OUT_DIR}"
VALIDATOR="${SCRIPT_DIR}/../datasources/validate_binary.py"
GEN_DATA="${SCRIPT_DIR}/../datasources/gen_test_data.py"
INPUT="/tmp/udpstreamer_test_input.bin"
REC_DIR="/tmp/streamhub_rec_e2e"
SKIP_BUILD=0
for arg in "$@"; do
case "$arg" in
--skip-build) SKIP_BUILD=1 ;;
--help|-h) echo "Usage: $0 [--skip-build]"; exit 0 ;;
esac
done
# ── Load environment ─────────────────────────────────────────────────────────
ENV_SCRIPT="${REPO_ROOT}/env.sh"
if [ ! -f "${ENV_SCRIPT}" ]; then
echo "ERROR: ${ENV_SCRIPT} not found." >&2
exit 1
fi
source "${ENV_SCRIPT}"
COMP="${MARTe2_Components_DIR}/Build/${TARGET}/Components"
export LD_LIBRARY_PATH="\
${BUILD_DIR}/Components/DataSources/UDPStreamer:\
${BUILD_DIR}/Components/Interfaces/UDPStream:\
${MARTe2_DIR}/Build/${TARGET}/Core:\
${COMP}/DataSources/LinuxTimer:\
${COMP}/DataSources/FileDataSource:\
${COMP}/GAMs/IOGAM:\
${LD_LIBRARY_PATH:-}"
MARTE_APP="${MARTe2_DIR}/Build/${TARGET}/App/MARTeApp.ex"
STREAMHUB_EX="${BUILD_DIR}/StreamHub/StreamHub.ex"
echo "=========================================="
echo " StreamHub Recorder E2E Test"
echo "=========================================="
# ── Step 1: Generate test data ───────────────────────────────────────────────
echo ""
echo "── Step 1: Generating test data ──"
python3 "${GEN_DATA}"
# ── Step 2: Build components ──────────────────────────────────────────────────
if [ "${SKIP_BUILD}" -eq 0 ]; then
echo ""
echo "── Step 2: Building components ──"
make -C "${REPO_ROOT}/Source/Components/Interfaces/UDPStream" \
-f Makefile.gcc TARGET="${TARGET}" 2>&1 | tail -2
make -C "${REPO_ROOT}/Source/Components/DataSources/UDPStreamer" \
-f Makefile.gcc TARGET="${TARGET}" 2>&1 | tail -2
make -C "${REPO_ROOT}/Source/Applications/StreamHub" \
-f Makefile.gcc TARGET="${TARGET}" 2>&1 | tail -2
fi
if [ ! -x "${MARTE_APP}" ]; then
echo "ERROR: MARTeApp.ex not found at ${MARTE_APP}" >&2
exit 1
fi
if [ ! -x "${STREAMHUB_EX}" ]; then
echo "ERROR: StreamHub.ex not found at ${STREAMHUB_EX}" >&2
exit 1
fi
# ── Step 3: Run the stack ─────────────────────────────────────────────────────
echo ""
echo "── Step 3: Running StreamHub + UDPStreamer ──"
rm -rf "${REC_DIR}"
mkdir -p "${REC_DIR}"
HUB_LOG="${OUT_DIR}/streamhub.log"
APP_LOG="${OUT_DIR}/marte.log"
# Start StreamHub first so it is ready to receive the CONFIG packet.
"${STREAMHUB_EX}" -cfg "${SCRIPT_DIR}/StreamHubRec.cfg" > "${HUB_LOG}" 2>&1 &
HUB_PID=$!
sleep 1
cleanup() {
kill "${HUB_PID}" 2>/dev/null || true
kill "${APP_PID}" 2>/dev/null || true
wait "${HUB_PID}" 2>/dev/null || true
wait "${APP_PID}" 2>/dev/null || true
}
trap cleanup EXIT
timeout 8 "${MARTE_APP}" -l RealTimeLoader -f "${SCRIPT_DIR}/RecorderStreamer.cfg" \
-s Running > "${APP_LOG}" 2>&1 &
APP_PID=$!
# Let data flow, then stop the streamer and give the push thread time to flush.
sleep 7
kill "${APP_PID}" 2>/dev/null || true
wait "${APP_PID}" 2>/dev/null || true
sleep 2
kill "${HUB_PID}" 2>/dev/null || true
wait "${HUB_PID}" 2>/dev/null || true
trap - EXIT
echo " Done. StreamHub log: ${HUB_LOG}"
# ── Step 4: Validate the recorded file ───────────────────────────────────────
echo ""
echo "── Step 4: Validating recorded output ──"
# The recorder names files <sourceId>_<UTCstamp>_<seq>.bin; pick the newest.
REC_FILE="$(ls -t "${REC_DIR}"/*.bin 2>/dev/null | head -1 || true)"
if [ -z "${REC_FILE}" ]; then
echo " ✗ FAIL: no recorded .bin file in ${REC_DIR}"
echo " --- StreamHub log tail ---"
tail -20 "${HUB_LOG}" || true
exit 1
fi
echo " Recorded file: ${REC_FILE} ($(stat -c%s "${REC_FILE}") B)"
python3 "${VALIDATOR}" "${INPUT}" "${REC_FILE}" --label "recorder" \
--json "${OUT_DIR}/recorder_e2e.json"
echo ""
echo "=========================================="
echo " Done — artifacts in ${OUT_DIR}"
echo "=========================================="
+7
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@@ -0,0 +1,7 @@
module streamhub-e2e
go 1.21
require github.com/gorilla/websocket v1.5.1
require golang.org/x/net v0.17.0 // indirect
+561
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@@ -0,0 +1,561 @@
// Command streamhub-e2e is an end-to-end test client for the C++ StreamHub.
//
// It connects to a running StreamHub WebSocket endpoint (with at least one
// connected UDPStreamer source, e.g. the stack launched by run_e2e_test.sh)
// and verifies the full protocol:
//
// 1. "sources" event with at least one connected source
// 2. "config" event per source with at least one signal
// 3. binary v1 data pushes: parseable, per-signal monotonic time,
// timestamps within a few seconds of wall clock (Unix time base)
// 4. "stats" event with a positive receive rate
// 5. WS zoom round-trip: reqId echoed, points returned in [t0,t1]
// 6. hub-side trigger: setTrigger+arm → triggerState(armed) → binary v2
// capture frame with the latched pre/post window
//
// Exit code 0 on success; 1 with a FAIL message otherwise.
package main
import (
"encoding/binary"
"encoding/json"
"flag"
"fmt"
"log"
"math"
"os"
"time"
"github.com/gorilla/websocket"
)
var hub = flag.String("hub", "127.0.0.1:8090", "StreamHub host:port")
var timeout = flag.Duration("timeout", 30*time.Second, "overall test timeout")
var verbose = flag.Bool("v", false, "log every received event")
// ---------------------------------------------------------------------------
// Wire types (subset of the StreamHub JSON protocol)
// ---------------------------------------------------------------------------
type sourceInfo struct {
ID string `json:"id"`
Label string `json:"label"`
Addr string `json:"addr"`
State string `json:"state"`
}
type signalInfo struct {
Name string `json:"name"`
TypeCode uint32 `json:"typeCode"`
NumRows uint32 `json:"numRows"`
NumCols uint32 `json:"numCols"`
TimeMode int `json:"timeMode"`
Rate float64 `json:"samplingRate"`
}
type statInfo struct {
State string `json:"state"`
TotalReceived uint64 `json:"totalReceived"`
RateHz float64 `json:"rateHz"`
CycleHist []f64 `json:"cycleHist"`
}
type f64 = float64
type zoomPoints struct {
T []float64 `json:"t"`
V []float64 `json:"v"`
}
type historyInfoMsg struct {
Enabled bool `json:"enabled"`
DurationHours float64 `json:"durationHours"`
Decimation uint32 `json:"decimation"`
Signals map[string]struct {
T0 float64 `json:"t0"`
T1 float64 `json:"t1"`
Count uint32 `json:"count"`
Capacity uint32 `json:"capacity"`
} `json:"signals"`
}
type event struct {
Type string `json:"type"`
Sources json.RawMessage `json:"sources"`
SourceID string `json:"sourceId"`
Signals json.RawMessage `json:"signals"`
ReqID uint32 `json:"reqId"`
State string `json:"state"`
TrigTime float64 `json:"trigTime"`
}
// Parsed binary v1 push frame: sourceId → signal → samples.
type pushFrame struct {
sourceID string
signals map[string]zoomPoints
}
// Parsed binary v2 capture frame.
type captureFrame struct {
trigTime, preSec, postSec float64
signals map[string]zoomPoints
}
// ---------------------------------------------------------------------------
// Binary parsers
// ---------------------------------------------------------------------------
func parsePush(b []byte) (*pushFrame, error) {
if len(b) < 2 || b[0] != 1 {
return nil, fmt.Errorf("not a v1 frame")
}
idLen := int(b[1])
off := 2
if len(b) < off+idLen+4 {
return nil, fmt.Errorf("truncated header")
}
f := &pushFrame{sourceID: string(b[off : off+idLen]),
signals: map[string]zoomPoints{}}
off += idLen
nSig := int(binary.LittleEndian.Uint32(b[off:]))
off += 4
for s := 0; s < nSig; s++ {
if len(b) < off+2 {
return nil, fmt.Errorf("truncated keyLen (sig %d)", s)
}
keyLen := int(binary.LittleEndian.Uint16(b[off:]))
off += 2
if len(b) < off+keyLen+4 {
return nil, fmt.Errorf("truncated key (sig %d)", s)
}
key := string(b[off : off+keyLen])
off += keyLen
n := int(binary.LittleEndian.Uint32(b[off:]))
off += 4
if len(b) < off+16*n {
return nil, fmt.Errorf("truncated data (sig %s n=%d)", key, n)
}
pts := zoomPoints{T: make([]float64, n), V: make([]float64, n)}
for i := 0; i < n; i++ {
pts.T[i] = math.Float64frombits(binary.LittleEndian.Uint64(b[off+8*i:]))
}
off += 8 * n
for i := 0; i < n; i++ {
pts.V[i] = math.Float64frombits(binary.LittleEndian.Uint64(b[off+8*i:]))
}
off += 8 * n
f.signals[key] = pts
}
return f, nil
}
func parseCapture(b []byte) (*captureFrame, error) {
if len(b) < 1+24+4 || b[0] != 2 {
return nil, fmt.Errorf("not a v2 frame")
}
rdF64 := func(off int) float64 {
return math.Float64frombits(binary.LittleEndian.Uint64(b[off:]))
}
f := &captureFrame{
trigTime: rdF64(1), preSec: rdF64(9), postSec: rdF64(17),
signals: map[string]zoomPoints{},
}
off := 25
nSig := int(binary.LittleEndian.Uint32(b[off:]))
off += 4
for s := 0; s < nSig; s++ {
keyLen := int(binary.LittleEndian.Uint16(b[off:]))
off += 2
key := string(b[off : off+keyLen])
off += keyLen
n := int(binary.LittleEndian.Uint32(b[off:]))
off += 4
if len(b) < off+16*n {
return nil, fmt.Errorf("truncated capture (sig %s n=%d)", key, n)
}
pts := zoomPoints{T: make([]float64, n), V: make([]float64, n)}
for i := 0; i < n; i++ {
pts.T[i] = math.Float64frombits(binary.LittleEndian.Uint64(b[off+8*i:]))
}
off += 8 * n
for i := 0; i < n; i++ {
pts.V[i] = math.Float64frombits(binary.LittleEndian.Uint64(b[off+8*i:]))
}
off += 8 * n
f.signals[key] = pts
}
return f, nil
}
// ---------------------------------------------------------------------------
// Test driver
// ---------------------------------------------------------------------------
type client struct {
ws *websocket.Conn
deadline time.Time
sources []sourceInfo
configs map[string][]signalInfo // sourceId → signals
pushes []*pushFrame
stats map[string]statInfo
zooms map[uint32]map[string]zoomPoints
histZooms map[uint32]map[string]zoomPoints
historyInfo *historyInfoMsg
trigSt []string // observed triggerState sequence
captures []*captureFrame
}
func (c *client) send(v interface{}) {
b, _ := json.Marshal(v)
if err := c.ws.WriteMessage(websocket.TextMessage, b); err != nil {
fail("ws write: %v", err)
}
}
// pump reads one WS message (with a short read deadline) and dispatches it.
func (c *client) pump() {
c.ws.SetReadDeadline(time.Now().Add(500 * time.Millisecond))
mt, data, err := c.ws.ReadMessage()
if err != nil {
if websocket.IsUnexpectedCloseError(err) {
fail("ws closed: %v", err)
}
return // read timeout — fine
}
switch mt {
case websocket.BinaryMessage:
if len(data) == 0 {
return
}
switch data[0] {
case 1:
if f, err := parsePush(data); err == nil {
c.pushes = append(c.pushes, f)
} else {
fail("bad v1 frame: %v", err)
}
case 2:
if f, err := parseCapture(data); err == nil {
c.captures = append(c.captures, f)
} else {
fail("bad v2 frame: %v", err)
}
default:
fail("unknown binary frame version %d", data[0])
}
case websocket.TextMessage:
var ev event
if err := json.Unmarshal(data, &ev); err != nil {
fail("bad JSON event: %v (%.120s)", err, data)
}
if *verbose {
log.Printf("event %-12s %.160s", ev.Type, data)
}
switch ev.Type {
case "sources":
var srcs []sourceInfo
if err := json.Unmarshal(ev.Sources, &srcs); err == nil {
c.sources = srcs
}
case "config":
var sigs []signalInfo
if err := json.Unmarshal(ev.Signals, &sigs); err == nil {
c.configs[ev.SourceID] = sigs
} else {
log.Printf("config parse error: %v (%.200s)", err, data)
}
case "stats":
var st map[string]statInfo
if err := json.Unmarshal(ev.Sources, &st); err == nil {
c.stats = st
}
case "zoom":
var body struct {
Signals map[string]zoomPoints `json:"signals"`
}
if err := json.Unmarshal(data, &body); err == nil {
c.zooms[ev.ReqID] = body.Signals
}
case "historyZoom":
var body struct {
Signals map[string]zoomPoints `json:"signals"`
}
if err := json.Unmarshal(data, &body); err == nil {
c.histZooms[ev.ReqID] = body.Signals
}
case "historyInfo":
var hi historyInfoMsg
if err := json.Unmarshal(data, &hi); err == nil {
c.historyInfo = &hi
}
case "triggerState":
c.trigSt = append(c.trigSt, ev.State)
}
}
}
// waitFor pumps messages until cond() or the step deadline expires.
func (c *client) waitFor(what string, d time.Duration, cond func() bool) {
end := time.Now().Add(d)
if end.After(c.deadline) {
end = c.deadline
}
for time.Now().Before(end) {
if cond() {
log.Printf("OK %s", what)
return
}
c.pump()
}
fail("timeout waiting for %s", what)
}
func fail(format string, args ...interface{}) {
fmt.Printf("FAIL "+format+"\n", args...)
os.Exit(1)
}
func main() {
flag.Parse()
url := "ws://" + *hub + "/ws"
log.Printf("connecting to %s", url)
ws, _, err := websocket.DefaultDialer.Dial(url, nil)
if err != nil {
fail("dial %s: %v", url, err)
}
defer ws.Close()
c := &client{
ws: ws,
deadline: time.Now().Add(*timeout),
configs: map[string][]signalInfo{},
zooms: map[uint32]map[string]zoomPoints{},
histZooms: map[uint32]map[string]zoomPoints{},
}
// ── 1. sources ────────────────────────────────────────────────────────
c.send(map[string]interface{}{"type": "getSources"})
c.waitFor("sources event with a connected source", 10*time.Second, func() bool {
for _, s := range c.sources {
if s.State == "connected" {
return true
}
}
return false
})
// ── 2. config per connected source ───────────────────────────────────
for _, s := range c.sources {
log.Printf("source %s (%s): state=%s", s.ID, s.Label, s.State)
c.send(map[string]interface{}{"type": "getConfig", "sourceId": s.ID})
}
c.waitFor("config with signals for every connected source", 10*time.Second, func() bool {
for _, s := range c.sources {
if s.State != "connected" {
continue
}
if len(c.configs[s.ID]) == 0 {
return false
}
}
return len(c.sources) > 0
})
// ── 3. binary pushes: wall-clock time base + monotonicity ────────────
c.waitFor("binary v1 data pushes (>=10 frames)", 10*time.Second, func() bool {
return len(c.pushes) >= 10
})
now := float64(time.Now().UnixNano()) / 1e9
seen := map[string][]float64{} // last times per src:sig
for _, f := range c.pushes {
for key, pts := range f.signals {
full := f.sourceID + ":" + key
for i, t := range pts.T {
if math.Abs(t-now) > 30.0 {
fail("timestamp not wall-clock: %s t=%.3f now=%.3f", full, t, now)
}
prev := seen[full]
if len(prev) > 0 && t < prev[len(prev)-1]-1e-9 {
fail("non-monotonic time on %s: %.9f after %.9f (i=%d)",
full, t, prev[len(prev)-1], i)
}
seen[full] = append(seen[full], t)
}
}
}
if len(seen) == 0 {
fail("pushes contained no signal data")
}
log.Printf("OK wall-clock & monotonic time on %d signal streams", len(seen))
// ── 4. stats ──────────────────────────────────────────────────────────
c.send(map[string]interface{}{"type": "getStats"})
c.waitFor("stats with positive rate", 10*time.Second, func() bool {
for _, st := range c.stats {
if st.State == "connected" && st.RateHz > 0 && st.TotalReceived > 0 {
return true
}
}
return false
})
// ── 5. zoom round-trip ───────────────────────────────────────────────
// Use the busiest streamed signal and the time range we actually saw.
var zoomKey string
var zMax int
for k, ts := range seen {
if len(ts) > zMax {
zMax, zoomKey = len(ts), k
}
}
ts := seen[zoomKey]
t1 := ts[len(ts)-1]
t0 := t1 - 0.5
const reqID = 4242
c.send(map[string]interface{}{
"type": "zoom", "reqId": reqID, "t0": t0, "t1": t1, "n": 200,
"signals": zoomKey,
})
c.waitFor(fmt.Sprintf("zoom reply (reqId=%d, %s)", reqID, zoomKey),
10*time.Second, func() bool {
sigs, ok := c.zooms[reqID]
if !ok {
return false
}
pts, ok := sigs[zoomKey]
if !ok || len(pts.T) < 2 {
fail("zoom reply missing %s (got %d signals)", zoomKey, len(sigs))
}
for _, t := range pts.T {
if t < t0-1e-6 || t > t1+1e-6 {
fail("zoom point outside range: t=%.9f not in [%.9f,%.9f]", t, t0, t1)
}
}
return true
})
// ── 5b. historyInfo — check the hub broadcast it on connect ─────────
if c.historyInfo != nil && c.historyInfo.Enabled {
log.Printf("OK historyInfo: enabled, %.1fh, decimation=%d, %d signals",
c.historyInfo.DurationHours, c.historyInfo.Decimation,
len(c.historyInfo.Signals))
// ── 5c. historyZoom round-trip ──────────────────────────────────
const hReqID = 4243
c.send(map[string]interface{}{
"type": "historyZoom", "reqId": hReqID,
"t0": t0, "t1": t1, "n": 200,
"signals": zoomKey,
})
c.waitFor(fmt.Sprintf("historyZoom reply (reqId=%d, %s)", hReqID, zoomKey),
10*time.Second, func() bool {
sigs, ok := c.histZooms[hReqID]
if !ok {
return false
}
pts, ok := sigs[zoomKey]
if !ok || len(pts.T) < 1 {
// History data may still be sparse right after startup
return true
}
for _, ht := range pts.T {
if ht < t0-1e-6 || ht > t1+1e-6 {
fail("historyZoom point outside range: t=%.9f not in [%.9f,%.9f]", ht, t0, t1)
}
}
return true
})
} else {
log.Println(" (history not enabled — skipping historyZoom test)")
}
// ── 6. trigger: arm → capture ────────────────────────────────────────
// Trigger on an *oscillating* signal at its mean observed value: a
// monotonic ramp (counter, time array) crosses its past mean only once,
// before arming, so a rising edge would never fire on it. Pick the
// busiest signal whose last push frame is non-monotonic (a sine).
lastVals := map[string][]float64{}
for _, f := range c.pushes {
for name, pts := range f.signals {
if len(pts.V) >= 4 {
lastVals[f.sourceID+":"+name] = pts.V
}
}
}
trigKey := ""
tMaxPts := 0
for k, vs := range lastVals {
monotonic := true
for i := 1; i < len(vs); i++ {
if vs[i] < vs[i-1] {
monotonic = false
break
}
}
if !monotonic && len(seen[k]) > tMaxPts {
tMaxPts, trigKey = len(seen[k]), k
}
}
if trigKey == "" {
fail("no oscillating signal found for trigger test")
}
vals := lastVals[trigKey]
mean := 0.0
for _, v := range vals {
mean += v
}
mean /= float64(len(vals))
log.Printf(" trigger signal %s, threshold %.6g", trigKey, mean)
c.send(map[string]interface{}{
"type": "setTrigger", "signal": trigKey, "edge": "rising",
"threshold": mean, "windowSec": 0.1, "prePercent": 20.0,
"mode": "single",
})
c.send(map[string]interface{}{"type": "arm"})
// The trigger can fire within microseconds of arming (5 MS/s sine), so
// the broadcast emitted by the arm command may already say "collecting"
// or even "triggered" — any of these proves the arm was accepted.
c.waitFor("triggerState: armed/collecting/triggered", 5*time.Second, func() bool {
for _, s := range c.trigSt {
if s == "armed" || s == "collecting" || s == "triggered" {
return true
}
}
return false
})
c.waitFor("binary v2 capture frame", 15*time.Second, func() bool {
return len(c.captures) > 0
})
cap0 := c.captures[0]
if math.Abs(cap0.preSec-0.02) > 1e-9 || math.Abs(cap0.postSec-0.08) > 1e-9 {
fail("capture window mismatch: pre=%.6f post=%.6f (want 0.02/0.08)",
cap0.preSec, cap0.postSec)
}
pts, ok := cap0.signals[trigKey]
if !ok || len(pts.T) == 0 {
fail("capture missing trigger signal %s (%d signals)", trigKey, len(cap0.signals))
}
for _, t := range pts.T {
if t < cap0.trigTime-cap0.preSec-1e-3 || t > cap0.trigTime+cap0.postSec+1e-3 {
fail("capture point outside window: t=%.9f trig=%.9f", t, cap0.trigTime)
}
}
log.Printf("OK capture: trig=%.6f pre=%.3fs post=%.3fs %d signals",
cap0.trigTime, cap0.preSec, cap0.postSec, len(cap0.signals))
c.waitFor("triggerState: triggered", 5*time.Second, func() bool {
for _, s := range c.trigSt {
if s == "triggered" {
return true
}
}
return false
})
c.send(map[string]interface{}{"type": "disarm"})
fmt.Println("PASS streamhub-e2e: all checks passed")
}
BIN
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-82
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@@ -1,82 +0,0 @@
/**
* Trimmed single-thread configuration for the "debug"/"tcplogger" E2E
* scenario kinds: exercises DebugService FORCE/TRACE/BREAK over TCP 8080 /
* UDP 8081 and TCPLogger delivery over TCP 9090, with no UDPStreamer path.
*/
$App = {
Class = RealTimeApplication
+Functions = {
Class = ReferenceContainer
+TimerGAM = {
Class = IOGAM
InputSignals = {
Counter = {
DataSource = Timer
Type = uint32
Frequency = 1000
}
Time = {
DataSource = Timer
Type = uint32
}
}
OutputSignals = {
Counter = { DataSource = DDB1 Type = uint32 }
Time = { DataSource = DDB1 Type = uint32 }
}
}
}
+Data = {
Class = ReferenceContainer
DefaultDataSource = DDB1
+DDB1 = { Class = GAMDataSource }
+Timer = {
Class = LinuxTimer
SleepNature = "Default"
Signals = {
Counter = { Type = uint32 }
Time = { Type = uint32 }
}
}
+Timings = { Class = TimingDataSource }
}
+States = {
Class = ReferenceContainer
+Running = {
Class = RealTimeState
+Threads = {
Class = ReferenceContainer
+Thread1 = {
Class = RealTimeThread
CPUs = 0x1
Functions = {TimerGAM}
}
}
}
}
+Scheduler = {
Class = GAMScheduler
TimingDataSource = Timings
}
}
// ── DebugService ──────────────────────────────────────────────────────────────
// Patches the broker registry at startup so every signal is traceable.
// TcpLogger is auto-injected on LogPort (9090) — no explicit DataSource needed.
+DebugService = {
Class = DebugService
ControlPort = 8080
StreamPort = 8081
LogPort = 9090
StreamIP = "127.0.0.1"
}
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@@ -1,15 +0,0 @@
module debugclient
go 1.21
require marte2debugger v0.0.0
require (
github.com/gorilla/websocket v1.5.1 // indirect
golang.org/x/net v0.17.0 // indirect
marte2/common v0.0.0 // indirect
)
replace marte2debugger => ../../../../Client/debugger
replace marte2/common => ../../../../Common/Client/go
-403
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@@ -1,403 +0,0 @@
// Command debugclient drives a running MARTeApp.ex DebugService+TCPLogger
// instance over TCP/UDP for the Test/E2E/suite "debug" and "tcplogger"
// scenario kinds. It scripts a fixed command sequence, captures responses
// and log/trace output, and reports PASS/FAIL as JSON to -out.
package main
import (
"encoding/json"
"flag"
"fmt"
"os"
"strings"
"sync"
"time"
debugger "marte2debugger/controller" // see go.mod replace directive; marte2debugger is Client/debugger's module name
)
type event struct {
kind string
data any
}
func main() {
host := flag.String("host", "127.0.0.1", "MARTeApp host")
cmdPort := flag.Int("cmdport", 8080, "DebugService TCP command port")
udpPort := flag.Int("udpport", 8081, "DebugService UDP trace port")
logPort := flag.Int("logport", 9090, "TCPLogger TCP port")
scenario := flag.String("scenario", "", "scenario id (for output naming)")
outDir := flag.String("out", "/tmp/debug_e2e", "output directory")
mode := flag.String("mode", "debug", "debug|tcplogger|debug_pause_resume")
dur := flag.Duration("dur", 4*time.Second, "how long to run the script/collection")
flag.Parse()
if *scenario == "" {
fmt.Fprintln(os.Stderr, "missing -scenario")
os.Exit(2)
}
os.MkdirAll(*outDir, 0o755)
var mu sync.Mutex
var events []event
sink := func(v any) {
mu.Lock()
defer mu.Unlock()
// runLog (and every other MarteController event site) passes a
// map[string]any literal to sink; store it as-is, no
// unmarshal/remarshal needed.
events = append(events, event{kind: fmt.Sprintf("%T", v), data: v})
}
mc := debugger.NewHeadlessMarteController(sink)
mc.Connect(*host, *cmdPort, *udpPort, *logPort)
defer mc.Disconnect()
time.Sleep(500 * time.Millisecond) // allow TCP/UDP/log connects to establish
// Snapshot the event count *after* the connect-settle sleep so
// runTcpLoggerScript only scans events recorded from here on. Without this,
// the "log" event that Connect() itself emits synchronously (a "Connecting
// to ..." INFO message, well before any TCPLogger TCP traffic happens)
// would satisfy the check instantly regardless of whether the real
// TCPLogger (port 9090) ever delivers anything for the triggered event.
mu.Lock()
baseline := len(events)
mu.Unlock()
var ok bool
var msg string
switch *mode {
case "debug":
ok, msg = runDebugScript(mc, &events, &mu)
case "tcplogger":
ok, msg = runTcpLoggerScript(mc, *dur, &events, &mu, baseline)
case "debug_pause_resume":
ok, msg = runPauseResumeScript(mc, &events, &mu)
default:
fmt.Fprintf(os.Stderr, "unknown -mode %q\n", *mode)
os.Exit(2)
}
time.Sleep(300 * time.Millisecond) // drain final events
result := map[string]any{
"id": *scenario,
"pass": ok,
"detail": msg,
}
f, _ := os.Create(fmt.Sprintf("%s/result_%s.json", *outDir, *scenario))
json.NewEncoder(f).Encode(result)
f.Close()
status := "FAIL"
if ok {
status = "PASS"
}
fmt.Printf("%s: %s - %s\n", *scenario, status, msg)
os.WriteFile(fmt.Sprintf("%s/status_%s.txt", *outDir, *scenario), []byte(status), 0o644)
if !ok {
os.Exit(1)
}
}
// waitForAck polls events (from index start onward) for a MarteController
// "text_line" event exactly matching DebugServiceBase::HandleCommand's
// "OK <token> <count>\n" reply grammar, requiring count > 0. HandleCommand
// prints this reply for every one of FORCE/UNFORCE/TRACE/BREAK regardless of
// enable/disable direction, and count is always "number of signals the
// command actually matched" (DebugServiceBase.cpp:1468-1525) — so count==0
// means the target signal path was never resolved (e.g. a wire-format/name-
// translation bug), which a bare "did the socket stay open" check like the
// old runDebugScript could never catch.
func waitForAck(events *[]event, mu *sync.Mutex, start int, token string, timeout time.Duration) (string, bool) {
prefix := "OK " + token + " "
deadline := time.Now().Add(timeout)
for time.Now().Before(deadline) {
mu.Lock()
for _, e := range (*events)[start:] {
m, ok := e.data.(map[string]any)
if !ok || m["type"] != "text_line" {
continue
}
line, _ := m["data"].(string)
if !strings.HasPrefix(line, prefix) {
continue
}
var count uint32
if _, err := fmt.Sscanf(line, prefix+"%d", &count); err == nil && count > 0 {
mu.Unlock()
return line, true
}
}
mu.Unlock()
time.Sleep(50 * time.Millisecond)
}
return "", false
}
// runDebugScript exercises FORCE/TRACE/BREAK over the TCP 8080 command
// protocol (grammar confirmed against Source/Components/Interfaces/
// DebugService/DebugServiceBase.cpp's HandleCommand: "FORCE <name> <val>",
// "TRACE <name> <0|1> [decim]", "BREAK <name> <op|OFF> <threshold>",
// each replying "OK <TOKEN> <count>\n"). Each step waits for the real
// "OK <TOKEN> <count>" acknowledgement with count > 0 via waitForAck,
// confirming DebugService actually resolved and applied the command against
// the named signal — not merely that the TCP connection stayed alive (which
// would pass even if DebugService silently no-op'd every command, e.g. due
// to a signal-name/wire-format bug).
func runDebugScript(mc *debugger.MarteController, events *[]event, mu *sync.Mutex) (bool, string) {
const ackTimeout = 2 * time.Second
mu.Lock()
start := len(*events)
mu.Unlock()
mc.SendCommand("FORCE App.Data.Timer.Counter 42")
if _, ok := waitForAck(events, mu, start, "FORCE", ackTimeout); !ok {
return false, "no \"OK FORCE <count>\" ack with count>0 received (signal not resolved)"
}
mu.Lock()
start = len(*events)
mu.Unlock()
mc.SendCommand("TRACE App.Data.Timer.Counter 1 1")
if _, ok := waitForAck(events, mu, start, "TRACE", ackTimeout); !ok {
return false, "no \"OK TRACE <count>\" ack with count>0 received (signal not resolved)"
}
mu.Lock()
start = len(*events)
mu.Unlock()
mc.SendCommand("BREAK App.Data.Timer.Counter > 1000")
if _, ok := waitForAck(events, mu, start, "BREAK", ackTimeout); !ok {
return false, "no \"OK BREAK <count>\" ack with count>0 received for SetBreak (signal not resolved)"
}
mu.Lock()
start = len(*events)
mu.Unlock()
mc.SendCommand("BREAK App.Data.Timer.Counter OFF")
if _, ok := waitForAck(events, mu, start, "BREAK", ackTimeout); !ok {
return false, "no \"OK BREAK <count>\" ack with count>0 received for ClearBreak (signal not resolved)"
}
mu.Lock()
start = len(*events)
mu.Unlock()
mc.SendCommand("UNFORCE App.Data.Timer.Counter")
if _, ok := waitForAck(events, mu, start, "UNFORCE", ackTimeout); !ok {
return false, "no \"OK UNFORCE <count>\" ack with count>0 received (signal not resolved)"
}
if !mc.IsConnected() {
return false, "lost connection to DebugService during script"
}
return true, "FORCE/TRACE/BREAK/UNFORCE all acknowledged with count>0 (real signal resolution confirmed)"
}
// runTcpLoggerScript triggers a log-worthy event and waits for a matching
// "log" event to arrive over the real TCPLogger TCP connection (port 9090)
// within dur.
//
// NOTE: an invalid "FORCE <nonexistent signal> <val>" is *not* usable here —
// DebugServiceBase::ForceSignal() silently no-ops (count stays 0, no
// REPORT_ERROR call) when no signal matches, so it never reaches the logger
// at all. Instead we send "MSG <nonexistent destination> <fn> 0", which
// DebugServiceBase::HandleCommand's MSG handler always resolves via
// ObjectRegistryDatabase::Find() and, on failure, does call
// REPORT_ERROR_STATIC(Warning, "MSG: destination '%s' not found in ORD.")
// (Source/Components/Interfaces/DebugService/DebugServiceBase.cpp) — a real,
// synchronous, deterministic log emission that the framework's LoggerService
// broadcasts to the auto-injected TcpLogger, which then writes
// "LOG <level> <description>\n" to every connected TCP client (see
// Source/Components/Interfaces/TCPLogger/TcpLogger.cpp ConsumeLogMessage /
// Execute). MarteController's runLog reads that line from the real TCP 9090
// socket and forwards it through sink as map[string]any{"type": "log",
// "time": ..., "level": ..., "message": ...}.
//
// baseline is the length of *events captured right after the initial
// connect-settle sleep, before this function sends the MSG command: only
// events recorded from index baseline onward are eligible, so the "log"
// event that MarteController.Connect() itself emits synchronously (a
// "Connecting to ..." INFO message, emitted before any TCP/UDP/log socket
// activity) can never satisfy this check.
func runTcpLoggerScript(mc *debugger.MarteController, dur time.Duration, events *[]event, mu *sync.Mutex, baseline int) (bool, string) {
const missingDest = "DebugClientNoSuchDestination"
mc.SendCommand(fmt.Sprintf("MSG %s SomeFunction 0", missingDest))
deadline := time.Now().Add(dur)
for time.Now().Before(deadline) {
mu.Lock()
for _, e := range (*events)[baseline:] {
if m, ok := e.data.(map[string]any); ok && m["type"] == "log" {
msg, _ := m["message"].(string)
// MarteController.writeCmd() also emits a client-side "CMD"
// level log echoing every outgoing command as "→ <cmd>"
// (see martecontrol.go) — since our own MSG command text
// contains missingDest, that local echo would otherwise
// satisfy a naive substring check instantly, before the real
// TCPLogger round-trip ever happens. Require the actual
// REPORT_ERROR text the DebugService MSG handler produces
// ("not found in ORD"), which can only arrive via runLog's
// real TCP 9090 read, never via the local echo.
if strings.Contains(msg, missingDest) && strings.Contains(msg, "not found in ORD") {
mu.Unlock()
return true, fmt.Sprintf("received real TCPLogger log event: %v", m)
}
}
}
mu.Unlock()
time.Sleep(100 * time.Millisecond)
}
if !mc.IsConnected() {
return false, "lost connection during tcplogger wait and no matching log event received"
}
return false, "no matching log event received within duration"
}
// readValueResponse sends "VALUE <name>" and waits for the matching
// {"Name":...,"Value":"...",...} JSON reply (DebugServiceBase::GetSignalValue,
// dispatched via HandleCommand's "VALUE" token, terminated by a bare
// "OK VALUE" sentinel line). MarteController's readLoop recognises the
// leading '{' and accumulates until the sentinel, then delivers the clean
// JSON text as a map[string]any{"type":"response","tag":"VALUE","data":...}
// event. Unlike TRACE, VALUE reads the signal's live memory address directly
// regardless of whether tracing is enabled, so it works as a completely
// independent observation channel for the PAUSE/RESUME test below.
func readValueResponse(events *[]event, mu *sync.Mutex, start int, timeout time.Duration) (uint32, bool) {
deadline := time.Now().Add(timeout)
for time.Now().Before(deadline) {
mu.Lock()
for _, e := range (*events)[start:] {
m, ok := e.data.(map[string]any)
if !ok || m["type"] != "response" || m["tag"] != "VALUE" {
continue
}
data, _ := m["data"].(string)
var v struct {
Value string `json:"Value"`
}
if json.Unmarshal([]byte(data), &v) == nil {
var n uint32
if _, err := fmt.Sscanf(v.Value, "%d", &n); err == nil {
mu.Unlock()
return n, true
}
}
}
mu.Unlock()
time.Sleep(20 * time.Millisecond)
}
return 0, false
}
// waitForBareOK waits for a text_line event whose data is exactly "OK" — the
// literal reply DebugServiceBase::HandleCommand sends for PAUSE/RESUME
// ("out += \"OK\\n\";", no per-signal count unlike FORCE/TRACE/BREAK's
// "OK <TOKEN> <count>\n"), so it cannot be confused with those other acks.
func waitForBareOK(events *[]event, mu *sync.Mutex, start int, timeout time.Duration) bool {
deadline := time.Now().Add(timeout)
for time.Now().Before(deadline) {
mu.Lock()
for _, e := range (*events)[start:] {
m, ok := e.data.(map[string]any)
if ok && m["type"] == "text_line" && m["data"] == "OK" {
mu.Unlock()
return true
}
}
mu.Unlock()
time.Sleep(20 * time.Millisecond)
}
return false
}
// runPauseResumeScript exercises PAUSE/RESUME over the TCP 8080 command
// protocol. This complements runDebugScript (FORCE/TRACE/BREAK/UNFORCE):
// those only confirm DebugService *acknowledges* a command; this confirms
// PAUSE actually halts the RT GAM loop rather than merely replying "OK".
// DebugBrokerWrapper's pause spin (DebugBrokerWrapper.h) only runs in the
// OUTPUT broker's Execute(), AFTER it has already committed the GAM's
// result for the current cycle — input brokers deliberately never spin
// (would risk stalling cross-thread EventSem posts). So the *input*-side
// registration for a signal (e.g. "App.Data.Timer.Counter", the raw
// LinuxTimer memory feeding TimerGAM) keeps advancing even while paused;
// only the *output*-side registration ("App.Data.DDB1.Counter", TimerGAM's
// copy into DDB1 after IOGAM's pass-through) actually freezes. Confirmed
// empirically: manual PAUSE/RESUME polling showed Timer.Counter advancing
// continuously through the pause window while DDB1.Counter held constant.
func runPauseResumeScript(mc *debugger.MarteController, events *[]event, mu *sync.Mutex) (bool, string) {
const target = "App.Data.DDB1.Counter"
const ackTimeout = 2 * time.Second
sample := func() (uint32, bool) {
mu.Lock()
start := len(*events)
mu.Unlock()
mc.SendCommand("VALUE " + target)
return readValueResponse(events, mu, start, ackTimeout)
}
v1, ok := sample()
if !ok {
return false, "no VALUE response received while running"
}
time.Sleep(200 * time.Millisecond)
v2, ok := sample()
if !ok {
return false, "no VALUE response received on second running sample"
}
if v2 <= v1 {
return false, fmt.Sprintf("Counter did not advance while running (%d -> %d)", v1, v2)
}
mu.Lock()
start := len(*events)
mu.Unlock()
mc.SendCommand("PAUSE")
if !waitForBareOK(events, mu, start, ackTimeout) {
return false, "no bare \"OK\" ack received for PAUSE"
}
time.Sleep(100 * time.Millisecond) // let any already-in-flight cycle settle
vPause1, ok := sample()
if !ok {
return false, "no VALUE response received while paused"
}
time.Sleep(500 * time.Millisecond)
vPause2, ok := sample()
if !ok {
return false, "no VALUE response received on second paused sample"
}
if vPause2 > vPause1+1 { // tolerate at most one straggling in-flight cycle
return false, fmt.Sprintf("Counter kept advancing while paused (%d -> %d)", vPause1, vPause2)
}
mu.Lock()
start = len(*events)
mu.Unlock()
mc.SendCommand("RESUME")
if !waitForBareOK(events, mu, start, ackTimeout) {
return false, "no bare \"OK\" ack received for RESUME"
}
time.Sleep(200 * time.Millisecond)
v3, ok := sample()
if !ok {
return false, "no VALUE response received after resume"
}
time.Sleep(200 * time.Millisecond)
v4, ok := sample()
if !ok {
return false, "no VALUE response received on second post-resume sample"
}
if v4 <= v3 {
return false, fmt.Sprintf("Counter did not resume advancing after RESUME (%d -> %d)", v3, v4)
}
if !mc.IsConnected() {
return false, "lost connection to DebugService during pause/resume script"
}
return true, fmt.Sprintf("PAUSE halted Counter (%d -> %d) and RESUME restored advancement (%d -> %d)",
vPause1, vPause2, v3, v4)
}
-212
View File
@@ -1,212 +0,0 @@
/**
* @file DebugServiceGTest.cpp
* @brief Unit tests for DebugService header-only core components:
* TraceRingBuffer, DebugSignalInfo struct, BreakOp enum.
*
* These tests exercise self-contained logic from DebugCore.h without
* requiring a running MARTe2 application or linking DebugServiceBase.cpp.
* ProcessSignal/HandleCommand/RegisterSignal are covered by the
* DebugService integration tests in Test/Integration/.
*/
#include "DebugCore.h"
#include "gtest/gtest.h"
using namespace MARTe;
/* ═════════════════════════════════════════════════════════════════════════
TraceRingBuffer tests (DebugCore.h / HI-9 atomic fix validation)
*/
class TraceRingBufferTest : public ::testing::Test {
protected:
void SetUp() { buf = new TraceRingBuffer(); }
void TearDown() { delete buf; }
TraceRingBuffer *buf;
};
TEST_F(TraceRingBufferTest, Init_ValidSize) {
ASSERT_TRUE(buf->Init(1024));
EXPECT_EQ(buf->Count(), 0u);
}
TEST_F(TraceRingBufferTest, Init_TwiceReplacesBuffer) {
ASSERT_TRUE(buf->Init(256));
EXPECT_TRUE(buf->Init(512));
EXPECT_EQ(buf->Count(), 0u);
}
TEST_F(TraceRingBufferTest, PushPop_SingleEntryRoundtrip) {
ASSERT_TRUE(buf->Init(256));
uint8 data[8] = {0xAA, 0xBB, 0xCC, 0xDD, 0x11, 0x22, 0x33, 0x44};
ASSERT_TRUE(buf->Push(42, 0xDEADBEEFDEADBEEFULL, data, 8));
uint32 id = 0;
uint64 ts = 0;
uint8 out[8] = {};
uint32 sz = 0;
ASSERT_TRUE(buf->Pop(id, ts, out, sz, 16));
EXPECT_EQ(id, 42u);
EXPECT_EQ(ts, 0xDEADBEEFDEADBEEFULL);
EXPECT_EQ(sz, 8u);
EXPECT_EQ(memcmp(data, out, 8), 0);
}
TEST_F(TraceRingBufferTest, Pop_EmptyBufferReturnsFalse) {
ASSERT_TRUE(buf->Init(256));
uint32 id = 0; uint64 ts = 0; uint8 out[1] = {}; uint32 sz = 0;
EXPECT_FALSE(buf->Pop(id, ts, out, sz, 16));
}
TEST_F(TraceRingBufferTest, Push_FullBufferReturnsFalse) {
/* 32-byte buffer: entry = 4+8+4+10 = 26 bytes. Fits 1, not 2. */
ASSERT_TRUE(buf->Init(32));
uint8 data[10] = {};
ASSERT_TRUE(buf->Push(1, 1, data, 10));
EXPECT_FALSE(buf->Push(2, 2, data, 10));
}
TEST_F(TraceRingBufferTest, CountAfterMultiplePushes) {
ASSERT_TRUE(buf->Init(256));
uint8 data[4] = {};
const uint32 entrySize = 4 + 8 + 4 + 4;
for (int i = 0; i < 5; i++) {
ASSERT_TRUE(buf->Push(static_cast<uint32>(i), 100 + i, data, 4));
}
EXPECT_EQ(buf->Count(), entrySize * 5u);
}
TEST_F(TraceRingBufferTest, PushPop_Wraparound) {
/* 64-byte buffer: entry=24 bytes (4+8+4+8). Fits 2 entries. */
ASSERT_TRUE(buf->Init(64));
uint8 data[8] = {};
ASSERT_TRUE(buf->Push(1, 100, data, 8));
ASSERT_TRUE(buf->Push(2, 200, data, 8));
uint32 id = 0; uint64 ts = 0; uint8 out[8] = {}; uint32 sz = 0;
ASSERT_TRUE(buf->Pop(id, ts, out, sz, 16));
EXPECT_EQ(id, 1u);
/* Push a third entry causing wraparound */
ASSERT_TRUE(buf->Push(3, 300, data, 8));
ASSERT_TRUE(buf->Pop(id, ts, out, sz, 16));
EXPECT_EQ(id, 2u);
ASSERT_TRUE(buf->Pop(id, ts, out, sz, 16));
EXPECT_EQ(id, 3u);
EXPECT_FALSE(buf->Pop(id, ts, out, sz, 16));
}
TEST_F(TraceRingBufferTest, Pop_SkipOversizedEntry) {
/* When entry size > maxSize, Pop skips it and returns false.
* The caller must loop: the next Pop call delivers the subsequent entry. */
ASSERT_TRUE(buf->Init(512));
uint8 smallData[4] = {1, 2, 3, 4};
uint8 bigData[128] = {};
ASSERT_TRUE(buf->Push(1, 100, bigData, 128));
ASSERT_TRUE(buf->Push(2, 200, smallData, 4));
uint32 id = 0; uint64 ts = 0; uint8 out[4] = {}; uint32 sz = 0;
/* First Pop: skip oversized entry */
EXPECT_FALSE(buf->Pop(id, ts, out, sz, 16));
/* Second Pop: deliver small entry */
ASSERT_TRUE(buf->Pop(id, ts, out, sz, 16));
EXPECT_EQ(id, 2u);
EXPECT_EQ(sz, 4u);
}
TEST_F(TraceRingBufferTest, Pop_SkipOversized_EmptyAfterSkip) {
/* If the last entry is oversized and skipped, Pop returns false. */
ASSERT_TRUE(buf->Init(256));
uint8 bigData[128] = {};
ASSERT_TRUE(buf->Push(1, 100, bigData, 128));
uint32 id = 0; uint64 ts = 0; uint8 out[1] = {}; uint32 sz = 0;
EXPECT_FALSE(buf->Pop(id, ts, out, sz, 16));
}
TEST_F(TraceRingBufferTest, Push_LargePayloadFits) {
/* Buffer just big enough for one entry with 200 data bytes. */
ASSERT_TRUE(buf->Init(256));
uint8 bigData[200] = {};
uint32 entryBytes = 4 + 8 + 4 + 200; // 216
ASSERT_LE(entryBytes, 255u); /* fits with 1-byte ring gap */
ASSERT_TRUE(buf->Push(1, 100, bigData, 200));
uint32 id = 0; uint64 ts = 0;
uint8 out[200] = {};
uint32 sz = 0;
ASSERT_TRUE(buf->Pop(id, ts, out, sz, 256));
EXPECT_EQ(id, 1u);
EXPECT_EQ(sz, 200u);
}
TEST_F(TraceRingBufferTest, Push_ZeroSizeData) {
ASSERT_TRUE(buf->Init(64));
ASSERT_TRUE(buf->Push(1, 100, NULL_PTR(void *), 0));
uint32 id = 0; uint64 ts = 0; uint32 sz = 0;
ASSERT_TRUE(buf->Pop(id, ts, NULL_PTR(void *), sz, 16));
EXPECT_EQ(sz, 0u);
}
TEST_F(TraceRingBufferTest, DestructorDoesNotLeak) {
TraceRingBuffer *b = new TraceRingBuffer();
b->Init(1024);
delete b;
SUCCEED();
}
TEST_F(TraceRingBufferTest, ThreadSafety_SingleThreadSPSC) {
/* Single-threaded SPSC: Push then Pop in same thread. The HI-9 atomic
* fix uses __atomic_load_n/__atomic_store_n with acquire/release ordering.
* In a single thread these are equivalent to regular loads/stores. */
ASSERT_TRUE(buf->Init(2048)); /* room for 50 entries of 20 bytes each */
for (int i = 0; i < 50; i++) {
uint8 data[4] = {};
ASSERT_TRUE(buf->Push(static_cast<uint32>(i), 1000 + i, data, 4));
}
for (int i = 0; i < 50; i++) {
uint32 id = 0; uint64 ts = 0; uint8 out[4] = {}; uint32 sz = 0;
ASSERT_TRUE(buf->Pop(id, ts, out, sz, 16));
EXPECT_EQ(id, static_cast<uint32>(i));
}
/* Buffer should now be empty */
uint32 id = 0; uint64 ts = 0; uint32 sz = 0;
EXPECT_FALSE(buf->Pop(id, ts, NULL_PTR(void *), sz, 16));
}
/* ═════════════════════════════════════════════════════════════════════════
DebugSignalInfo struct layout tests
*/
TEST(DebugSignalInfoTest, ForcedValueSizeMatchesSpec) {
EXPECT_EQ(sizeof(((DebugSignalInfo *)0)->forcedValue), 1024u);
}
TEST(DebugSignalInfoTest, ForcedMaskSupports256Elements) {
/* forcedMask is 32 bytes = 256 bits, supporting up to 256 elements. */
EXPECT_EQ(sizeof(((DebugSignalInfo *)0)->forcedMask), 32u);
EXPECT_EQ(sizeof(((DebugSignalInfo *)0)->forcedMask) * 8u, 256u);
}
TEST(DebugSignalInfoTest, DefaultBreakOpIsOff) {
/* The struct default-initialises with breakOp cleared to BREAK_OFF (0).
* We cannot memset because StreamString is non-POD; verify with sizeof.
* The RegisterSignal code in DebugServiceBase.cpp explicit sets breakOp=0. */
EXPECT_EQ(BREAK_OFF, 0);
}
/* ═════════════════════════════════════════════════════════════════════════
BreakOp enum tests
*/
TEST(BreakOpTest, ValuesMatchSpec) {
EXPECT_EQ(BREAK_OFF, 0);
EXPECT_EQ(BREAK_GT, 1);
EXPECT_EQ(BREAK_LT, 2);
EXPECT_EQ(BREAK_EQ, 3);
EXPECT_EQ(BREAK_GEQ, 4);
EXPECT_EQ(BREAK_LEQ, 5);
EXPECT_EQ(BREAK_NEQ, 6);
}
-2
View File
@@ -48,8 +48,6 @@ INCLUDES += -I$(ROOT_DIR)/Source/Components/Interfaces/DebugService
INCLUDES += -I$(ROOT_DIR)/Source/Components/Interfaces/TCPLogger
INCLUDES += -I$(ROOT_DIR)/Test/Components/DataSources/UDPStreamer
OBJSX = DebugServiceGTest.x
all: $(BUILD_DIR)/MainGTest$(EXEEXT)
include depends.$(TARGET)
-197
View File
@@ -1,197 +0,0 @@
../../Build/x86-linux//GTest/DebugServiceGTest.o: DebugServiceGTest.cpp \
../../Source/Components/Interfaces/DebugService/DebugCore.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L0Types/CompilerTypes.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L0Types/Architecture/x86_gcc/CompilerTypes.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L1Portability/TypeDescriptor.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L0Types/BasicType.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L0Types/CompilerTypes.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L0Types/FractionalInteger.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L0Types/TypeCharacteristics.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L0Types/TemplateParametersVerificator.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L0Types/BitRange.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L0Types/BitBoolean.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L3Streams/StreamString.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L1Portability/GeneralDefinitions.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L0Types/TypeCharacteristics.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L1Portability/Environment/Linux/GeneralDefinitions.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L1Portability/HeapManager.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L1Portability/HeapI.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L1Portability/ErrorManagement.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L1Portability/ErrorInformation.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L0Types/ErrorType.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L0Types/BitBoolean.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L0Types/BitRange.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L1Portability/GeneralDefinitions.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L1Portability/StreamI.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L1Portability/TimeoutType.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L1Portability/HighResolutionTimer.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L1Portability/TimeStamp.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L1Portability/Architecture/x86_gcc/HighResolutionTimerA.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L1Portability/Environment/Linux/HighResolutionTimer.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L1Portability/Environment/Linux/../../HighResolutionTimer.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L1Portability/Environment/Linux/HighResolutionTimerCalibrator.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L1Portability/Environment/Linux/../../GeneralDefinitions.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L1Portability/TimeStamp.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L3Streams/CharBuffer.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L1Portability/ErrorManagement.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L3Streams/BufferedStreamI.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L1Portability/TimeoutType.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L2Objects/AnyType.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L2Objects/ClassProperties.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L0Types/FractionalInteger.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L2Objects/ClassRegistryDatabase.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L1Portability/GlobalObjectsDatabase.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L1Portability/GlobalObjectI.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L1Portability/Environment/Linux/StandardHeap.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L1Portability/Environment/Linux/../../HeapI.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L1Portability/Environment/Linux/../Generic/StandardHeap_Generic.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L1Portability/FastPollingMutexSem.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L1Portability/Atomic.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L1Portability/Architecture/x86_gcc/AtomicA.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L1Portability/Sleep.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L2Objects/ClassRegistryItem.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L0Types/CString.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L0Types/ZeroTerminatedArray.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L2Objects/Introspection.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L2Objects/IntrospectionEntry.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L0Types/ZeroTerminatedArray.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L0Types/LinkedListable.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L0Types/LinkedListHolderT.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L0Types/IteratorT.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L0Types/Iterator.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L0Types/LinkedListable.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L0Types/LinkedListHolder.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L0Types/SortFilter.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L0Types/SearchFilter.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L1Portability/LoadableLibrary.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L2Objects/ObjectBuilder.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L1Portability/HeapI.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L1Portability/StaticList.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L1Portability/StaticListHolder.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L0Types/Matrix.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L0Types/Vector.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L1Portability/MemoryOperationsHelper.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L1Portability/FormatDescriptor.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L3Streams/IOBuffer.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L1Portability/StreamI.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L1Portability/StringHelper.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L3Streams/StreamStringIOBuffer.h \
/home/martino/workspace/MARTe2/Lib/gtest-1.7.0/include/gtest/gtest.h \
/home/martino/workspace/MARTe2/Lib/gtest-1.7.0/include/gtest/internal/gtest-internal.h \
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/home/martino/workspace/MARTe2/Source/Core/BareMetal/L0Types/TemplateParametersVerificator.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L0Types/BitRange.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L0Types/TypeCharacteristics.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L1Portability/GeneralDefinitions.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L0Types/TypeCharacteristics.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L1Portability/Environment/Linux/GeneralDefinitions.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L1Portability/StreamI.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L1Portability/TimeoutType.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L1Portability/HighResolutionTimer.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L1Portability/TimeStamp.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L1Portability/Architecture/x86_gcc/HighResolutionTimerA.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L0Types/CompilerTypes.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L1Portability/Environment/Linux/HighResolutionTimer.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L1Portability/Environment/Linux/../../HighResolutionTimer.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L1Portability/Environment/Linux/HighResolutionTimerCalibrator.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L1Portability/Environment/Linux/../../GeneralDefinitions.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L1Portability/TimeStamp.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L2Objects/Object.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L1Portability/HeapI.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L1Portability/ErrorManagement.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L1Portability/HeapManager.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L1Portability/HeapI.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L2Objects/ClassProperties.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L1Portability/GeneralDefinitions.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L0Types/FractionalInteger.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L2Objects/ClassRegistryItem.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L0Types/CString.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L0Types/ZeroTerminatedArray.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L2Objects/Introspection.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L2Objects/IntrospectionEntry.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L1Portability/TypeDescriptor.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L0Types/BasicType.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L0Types/FractionalInteger.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L0Types/BitRange.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L0Types/BitBoolean.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L0Types/ZeroTerminatedArray.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L0Types/LinkedListable.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L0Types/LinkedListHolderT.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L0Types/IteratorT.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L0Types/Iterator.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L0Types/LinkedListable.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L0Types/LinkedListHolder.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L0Types/SortFilter.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L0Types/SearchFilter.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L1Portability/LoadableLibrary.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L2Objects/ObjectBuilder.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L1Portability/StringHelper.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L2Objects/StructuredDataI.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L2Objects/AnyType.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L2Objects/ClassRegistryDatabase.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L1Portability/GlobalObjectsDatabase.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L1Portability/GlobalObjectI.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L1Portability/Environment/Linux/StandardHeap.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L1Portability/Environment/Linux/../../HeapI.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L1Portability/Environment/Linux/../Generic/StandardHeap_Generic.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L1Portability/FastPollingMutexSem.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L1Portability/Atomic.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L1Portability/Architecture/x86_gcc/AtomicA.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L1Portability/Sleep.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L1Portability/StaticList.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L1Portability/StaticListHolder.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L0Types/Matrix.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L0Types/Vector.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L1Portability/MemoryOperationsHelper.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L2Objects/CLASSREGISTER.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L2Objects/ClassRegistryItemT.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L2Objects/ObjectBuilderT.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L3Streams/StreamString.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L3Streams/CharBuffer.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L3Streams/BufferedStreamI.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L1Portability/TimeoutType.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L2Objects/AnyType.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L1Portability/FormatDescriptor.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L3Streams/IOBuffer.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L1Portability/StreamI.h \
/home/martino/workspace/MARTe2/Source/Core/BareMetal/L3Streams/StreamStringIOBuffer.h \
/home/martino/workspace/MARTe2/Lib/gtest-1.7.0/include/gtest/gtest.h \
/home/martino/workspace/MARTe2/Lib/gtest-1.7.0/include/gtest/internal/gtest-internal.h \
/home/martino/workspace/MARTe2/Lib/gtest-1.7.0/include/gtest/internal/gtest-port.h \
/home/martino/workspace/MARTe2/Lib/gtest-1.7.0/include/gtest/gtest-message.h \
/home/martino/workspace/MARTe2/Lib/gtest-1.7.0/include/gtest/internal/gtest-string.h \
/home/martino/workspace/MARTe2/Lib/gtest-1.7.0/include/gtest/internal/gtest-filepath.h \
/home/martino/workspace/MARTe2/Lib/gtest-1.7.0/include/gtest/internal/gtest-type-util.h \
/home/martino/workspace/MARTe2/Lib/gtest-1.7.0/include/gtest/gtest-death-test.h \
/home/martino/workspace/MARTe2/Lib/gtest-1.7.0/include/gtest/internal/gtest-death-test-internal.h \
/home/martino/workspace/MARTe2/Lib/gtest-1.7.0/include/gtest/gtest-param-test.h \
/home/martino/workspace/MARTe2/Lib/gtest-1.7.0/include/gtest/internal/gtest-param-util.h \
/home/martino/workspace/MARTe2/Lib/gtest-1.7.0/include/gtest/internal/gtest-linked_ptr.h \
/home/martino/workspace/MARTe2/Lib/gtest-1.7.0/include/gtest/gtest-printers.h \
/home/martino/workspace/MARTe2/Lib/gtest-1.7.0/include/gtest/internal/gtest-param-util-generated.h \
/home/martino/workspace/MARTe2/Lib/gtest-1.7.0/include/gtest/gtest_prod.h \
/home/martino/workspace/MARTe2/Lib/gtest-1.7.0/include/gtest/gtest-test-part.h \
/home/martino/workspace/MARTe2/Lib/gtest-1.7.0/include/gtest/gtest-typed-test.h \
/home/martino/workspace/MARTe2/Lib/gtest-1.7.0/include/gtest/gtest_pred_impl.h
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@@ -1,680 +0,0 @@
#include "DebugService.h"
#include "GlobalObjectsDatabase.h"
#include "ObjectRegistryDatabase.h"
#include "RealTimeApplication.h"
#include "StandardParser.h"
#include "StreamString.h"
#include "StringHelper.h"
#include "TestCommon.h"
#include <stdio.h>
using namespace MARTe;
namespace {
const char8 * const debug_commands_config =
"DebugService = {"
" Class = DebugService "
" ControlPort = 8120 "
" UdpPort = 8121 "
" StreamIP = \"127.0.0.1\" "
"}"
"App = {"
" Class = RealTimeApplication "
" +Functions = {"
" Class = ReferenceContainer "
" +GAM1 = {"
" Class = IOGAM "
" InputSignals = {"
" Counter = { DataSource = Timer Type = uint32 Frequency = 1000 }"
" Time = { DataSource = Timer Type = uint32 }"
" }"
" OutputSignals = {"
" Counter = { DataSource = DDB Type = uint32 }"
" Time = { DataSource = DDB Type = uint32 }"
" }"
" }"
" }"
" +Data = {"
" Class = ReferenceContainer "
" DefaultDataSource = DDB "
" +Timer = { Class = LinuxTimer SleepTime = 1000 Signals = { Counter = { Type = uint32 } Time = { Type = uint32 } } }"
" +DDB = { Class = GAMDataSource Signals = { Counter = { Type = uint32 } Time = { Type = uint32 } } }"
" +DAMS = { Class = TimingDataSource }"
" }"
" +States = {"
" Class = ReferenceContainer "
" +State1 = { Class = RealTimeState +Threads = { Class = ReferenceContainer +Thread1 = { Class = RealTimeThread Functions = {GAM1} } } }"
" }"
" +Scheduler = { Class = GAMScheduler TimingDataSource = DAMS }"
"}";
const uint16 CONTROL_PORT = 8120u;
const char8 * const SIGNAL_NAME = "App.Data.DDB.Counter";
// Pulls the value out of a `{"Name":...,"Value":"<v>", ...}` VALUE reply.
// The command replies are fixed-format enough that a plain substring scan
// is sufficient (no need for a full JSON parser in these integration tests).
bool ExtractValueStr(const char8 *reply, StreamString &val) {
const char8 *key = "\"Value\":\"";
const char8 *p = StringHelper::SearchString(reply, key);
if (p == NULL_PTR(const char8 *)) return false;
p += StringHelper::Length(key);
const char8 *end = StringHelper::SearchString(p, "\"");
if (end == NULL_PTR(const char8 *)) return false;
val = "";
while (p < end) {
val += *p;
p++;
}
return true;
}
bool ExtractValueUint32(const char8 *reply, uint32 &val) {
StreamString s;
if (!ExtractValueStr(reply, s)) return false;
const char8 *p = s.Buffer();
if (p == NULL_PTR(const char8 *) || *p == '\0') return false;
val = 0u;
while (*p != '\0') {
if (*p < '0' || *p > '9') return false;
val = (val * 10u) + (uint32)(*p - '0');
p++;
}
return true;
}
bool QueryValueUint32(uint32 &val) {
StreamString reply;
if (!SendCommandGAM(CONTROL_PORT, "VALUE App.Data.DDB.Counter\n", reply))
return false;
return ExtractValueUint32(reply.Buffer(), val);
}
} // namespace
void TestDebugCommands() {
printf("--- Test: FORCE/UNFORCE/BREAK/STEP/STEP_STATUS/VALUE/LS Commands ---\n");
ObjectRegistryDatabase::Instance()->Purge();
ConfigurationDatabase cdb;
StreamString ss = debug_commands_config;
ss.Seek(0);
StandardParser parser(ss, cdb);
if (!parser.Parse()) {
printf("ERROR: Failed to parse config\n");
return;
}
cdb.MoveToRoot();
uint32 n = cdb.GetNumberOfChildren();
for (uint32 i = 0; i < n; i++) {
const char8 *name = cdb.GetChildName(i);
ConfigurationDatabase child;
cdb.MoveRelative(name);
cdb.Copy(child);
cdb.MoveToAncestor(1u);
StreamString className;
child.Read("Class", className);
Reference ref(className.Buffer(),
GlobalObjectsDatabase::Instance()->GetStandardHeap());
if (!ref.IsValid()) {
printf("ERROR: Could not create object %s of class %s\n", name,
className.Buffer());
continue;
}
ref->SetName(name);
if (!ref->Initialise(child)) {
printf("ERROR: Failed to initialise object %s\n", name);
continue;
}
ObjectRegistryDatabase::Instance()->Insert(ref);
}
ReferenceT<DebugService> service =
ObjectRegistryDatabase::Instance()->Find("DebugService");
if (!service.IsValid()) {
printf("ERROR: DebugService not found\n");
return;
}
service->SetFullConfig(cdb);
ReferenceT<RealTimeApplication> app =
ObjectRegistryDatabase::Instance()->Find("App");
if (!app.IsValid()) {
printf("ERROR: App not found\n");
return;
}
if (!app->ConfigureApplication()) {
printf("ERROR: ConfigureApplication failed.\n");
return;
}
if (app->PrepareNextState("State1") != ErrorManagement::NoError) {
printf("ERROR: PrepareNextState failed.\n");
return;
}
if (app->StartNextStateExecution() != ErrorManagement::NoError) {
printf("ERROR: StartNextStateExecution failed.\n");
return;
}
printf("Application started.\n");
Sleep::MSec(1000);
// Step 1: VALUE baseline.
printf("\n--- Step 1: VALUE ---\n");
{
StreamString reply;
if (SendCommandGAM(CONTROL_PORT, "VALUE App.Data.DDB.Counter\n", reply)) {
printf("VALUE response: %s", reply.Buffer());
uint32 v = 0u;
if (StringHelper::SearchString(reply.Buffer(), "OK VALUE") !=
NULL_PTR(const char8 *) &&
ExtractValueUint32(reply.Buffer(), v)) {
printf("SUCCESS: VALUE returned a parseable counter value (%u).\n", v);
} else {
printf("FAILURE: VALUE reply malformed.\n");
}
} else {
printf("FAILURE: VALUE command failed.\n");
}
}
// Step 2: VALUE on an unknown signal should report an error, not crash.
printf("\n--- Step 2: VALUE on unknown signal ---\n");
{
StreamString reply;
if (SendCommandGAM(CONTROL_PORT, "VALUE App.Data.DDB.NoSuchSignal\n",
reply)) {
printf("VALUE response: %s", reply.Buffer());
if (StringHelper::SearchString(reply.Buffer(), "Error") !=
NULL_PTR(const char8 *)) {
printf("SUCCESS: Unknown signal reported as an error.\n");
} else {
printf("FAILURE: Unknown signal did not report an error.\n");
}
} else {
printf("FAILURE: VALUE command failed.\n");
}
}
// Step 3: LS with an explicit path.
printf("\n--- Step 3: LS App.Data ---\n");
{
StreamString reply;
if (SendCommandGAM(CONTROL_PORT, "LS App.Data\n", reply)) {
printf("LS response: %s", reply.Buffer());
if (StringHelper::SearchString(reply.Buffer(), "DDB") !=
NULL_PTR(const char8 *) &&
StringHelper::SearchString(reply.Buffer(), "OK LS") !=
NULL_PTR(const char8 *)) {
printf("SUCCESS: LS App.Data listed the DDB data source.\n");
} else {
printf("FAILURE: LS App.Data did not list expected children.\n");
}
} else {
printf("FAILURE: LS command failed.\n");
}
}
// Step 4: bare LS (root). Regression test: this used to wrap the
// ObjectRegistryDatabase singleton in a Reference, which decremented its
// refcount to zero and deleted it when the Reference went out of scope,
// permanently killing the TCP control server. Verify both that LS itself
// succeeds AND that the control server is still alive afterwards.
printf("\n--- Step 4: bare LS (root) ---\n");
{
StreamString reply;
bool lsOk = SendCommandGAM(CONTROL_PORT, "LS\n", reply);
if (lsOk) {
printf("LS response: %s", reply.Buffer());
}
bool lsGood =
lsOk &&
StringHelper::SearchString(reply.Buffer(), "App") !=
NULL_PTR(const char8 *) &&
StringHelper::SearchString(reply.Buffer(), "DebugService") !=
NULL_PTR(const char8 *) &&
StringHelper::SearchString(reply.Buffer(), "OK LS") !=
NULL_PTR(const char8 *);
StreamString postReply;
bool postOk = SendCommandGAM(CONTROL_PORT, "VALUE App.Data.DDB.Counter\n",
postReply);
bool postGood = postOk && StringHelper::SearchString(postReply.Buffer(),
"OK VALUE") !=
NULL_PTR(const char8 *);
if (lsGood && postGood) {
printf("SUCCESS: bare LS listed the root and control server survived.\n");
} else {
printf("FAILURE: bare LS broke the control server (lsGood=%d postGood=%d).\n",
lsGood, postGood);
}
}
// Step 5: FORCE holds the signal at a fixed value.
printf("\n--- Step 5: FORCE ---\n");
{
StreamString reply;
bool ok = SendCommandGAM(CONTROL_PORT,
"FORCE App.Data.DDB.Counter 424242\n", reply);
printf("FORCE response: %s", ok ? reply.Buffer() : "(no reply)");
bool forceAccepted =
ok && StringHelper::SearchString(reply.Buffer(), "OK FORCE 1") !=
NULL_PTR(const char8 *);
Sleep::MSec(150);
StreamString v1;
bool v1Ok = SendCommandGAM(CONTROL_PORT, "VALUE App.Data.DDB.Counter\n", v1);
Sleep::MSec(150);
StreamString v2;
bool v2Ok = SendCommandGAM(CONTROL_PORT, "VALUE App.Data.DDB.Counter\n", v2);
bool bothForced =
v1Ok && v2Ok &&
StringHelper::SearchString(v1.Buffer(), "\"Value\":\"424242\"") !=
NULL_PTR(const char8 *) &&
StringHelper::SearchString(v2.Buffer(), "\"Value\":\"424242\"") !=
NULL_PTR(const char8 *);
if (forceAccepted && bothForced) {
printf("SUCCESS: FORCE held the signal at 424242 across two reads.\n");
} else {
printf("FAILURE: FORCE did not hold the forced value.\n");
}
}
// Step 6: UNFORCE lets the signal resume advancing.
printf("\n--- Step 6: UNFORCE ---\n");
{
StreamString reply;
bool ok =
SendCommandGAM(CONTROL_PORT, "UNFORCE App.Data.DDB.Counter\n", reply);
printf("UNFORCE response: %s", ok ? reply.Buffer() : "(no reply)");
bool unforceAccepted =
ok && StringHelper::SearchString(reply.Buffer(), "OK UNFORCE 1") !=
NULL_PTR(const char8 *);
Sleep::MSec(200);
uint32 v1 = 0u;
bool v1Ok = QueryValueUint32(v1);
Sleep::MSec(200);
uint32 v2 = 0u;
bool v2Ok = QueryValueUint32(v2);
bool advancing = v1Ok && v2Ok && v1 != 424242u && v2 > v1;
if (unforceAccepted && advancing) {
printf("SUCCESS: UNFORCE resumed live updates (%u -> %u).\n", v1, v2);
} else {
printf("FAILURE: UNFORCE did not resume live updates (%u -> %u).\n", v1,
v2);
}
}
// Step 7: PAUSE holds execution, STEP advances one command-cycle at a
// time while STEP_STATUS reports the paused state, RESUME lets it run
// free again.
//
// NOTE: OutputPauseAndStep() (DebugBrokerWrapper.h) blocks the RT thread
// in a nested pause/step spin *after* the current cycle's data has
// already been committed. As a result, the very first STEP issued right
// after a manual PAUSE only moves the thread from the first spin to the
// second spin without producing a new committed cycle (no observable
// value change) -- it takes a second STEP to see the counter actually
// advance. This is verified/tolerated below rather than asserted away.
printf("\n--- Step 7: PAUSE / STEP / STEP_STATUS / RESUME ---\n");
{
StreamString pauseReply;
bool pauseOk = SendCommandGAM(CONTROL_PORT, "PAUSE\n", pauseReply);
printf("PAUSE response: %s", pauseOk ? pauseReply.Buffer() : "(no reply)");
Sleep::MSec(150);
uint32 vPaused1 = 0u;
QueryValueUint32(vPaused1);
Sleep::MSec(150);
uint32 vPaused2 = 0u;
QueryValueUint32(vPaused2);
bool heldWhilePaused = (vPaused1 == vPaused2);
if (heldWhilePaused) {
printf("SUCCESS: Counter held steady while paused (%u).\n", vPaused1);
} else {
printf("FAILURE: Counter moved while paused (%u -> %u).\n", vPaused1,
vPaused2);
}
StreamString statusReply;
bool statusOk = SendCommandGAM(CONTROL_PORT, "STEP_STATUS\n", statusReply);
printf("STEP_STATUS response: %s",
statusOk ? statusReply.Buffer() : "(no reply)");
bool pausedReported =
statusOk && StringHelper::SearchString(statusReply.Buffer(),
"\"Paused\":true") !=
NULL_PTR(const char8 *);
if (pausedReported) {
printf("SUCCESS: STEP_STATUS reports Paused=true.\n");
} else {
printf("FAILURE: STEP_STATUS did not report Paused=true.\n");
}
// "Primer" STEP: settles the one-time spin-transition quirk described
// above; no value-change assertion here by design.
StreamString step1Reply;
SendCommandGAM(CONTROL_PORT, "STEP 1\n", step1Reply);
Sleep::MSec(150);
uint32 vAfterPrimer = 0u;
QueryValueUint32(vAfterPrimer);
StreamString step2Reply;
bool step2Ok = SendCommandGAM(CONTROL_PORT, "STEP 2\n", step2Reply);
printf("STEP 2 response: %s", step2Ok ? step2Reply.Buffer() : "(no reply)");
Sleep::MSec(200);
uint32 vAfterStep = 0u;
bool vAfterStepOk = QueryValueUint32(vAfterStep);
bool stepAdvanced = vAfterStepOk && vAfterStep > vAfterPrimer;
if (stepAdvanced) {
printf("SUCCESS: STEP advanced the counter (%u -> %u).\n", vAfterPrimer,
vAfterStep);
} else {
printf("FAILURE: STEP did not advance the counter (%u -> %u).\n",
vAfterPrimer, vAfterStep);
}
StreamString resumeReply;
bool resumeOk = SendCommandGAM(CONTROL_PORT, "RESUME\n", resumeReply);
printf("RESUME response: %s",
resumeOk ? resumeReply.Buffer() : "(no reply)");
Sleep::MSec(200);
uint32 vResumed1 = 0u;
QueryValueUint32(vResumed1);
Sleep::MSec(200);
uint32 vResumed2 = 0u;
bool resumedOk = QueryValueUint32(vResumed2);
bool freeRunning = resumedOk && vResumed2 > vResumed1;
if (freeRunning) {
printf("SUCCESS: RESUME let execution run free again (%u -> %u).\n",
vResumed1, vResumed2);
} else {
printf("FAILURE: Execution did not resume (%u -> %u).\n", vResumed1,
vResumed2);
}
}
// Step 8: BREAK auto-pauses when the condition is met and holds the
// value; BREAK ... OFF clears the condition without auto-resuming.
printf("\n--- Step 8: BREAK / BREAK OFF ---\n");
{
uint32 baseline = 0u;
QueryValueUint32(baseline);
// Counter increments ~1 per RT cycle (1 kHz); +300 is reachable well
// within the retry budget below without being trivially already-true.
uint32 target = baseline + 300u;
StreamString cmd;
cmd.Printf("BREAK App.Data.DDB.Counter > %u\n", target);
StreamString breakReply;
bool breakOk = SendCommandGAM(CONTROL_PORT, cmd.Buffer(), breakReply);
printf("BREAK response: %s", breakOk ? breakReply.Buffer() : "(no reply)");
bool breakAccepted =
breakOk && StringHelper::SearchString(breakReply.Buffer(),
"OK BREAK 1") !=
NULL_PTR(const char8 *);
bool pausedByBreak = false;
for (int retry = 0; retry < 30 && !pausedByBreak; retry++) {
Sleep::MSec(100);
StreamString statusReply;
if (SendCommandGAM(CONTROL_PORT, "STEP_STATUS\n", statusReply)) {
if (StringHelper::SearchString(statusReply.Buffer(),
"\"Paused\":true") !=
NULL_PTR(const char8 *)) {
pausedByBreak = true;
}
}
}
if (pausedByBreak) {
printf("SUCCESS: BREAK auto-paused once the condition was met.\n");
} else {
printf("FAILURE: BREAK never paused execution (target=%u).\n", target);
}
uint32 held1 = 0u, held2 = 0u;
QueryValueUint32(held1);
Sleep::MSec(200);
QueryValueUint32(held2);
bool heldAfterBreak = (held1 == held2) && (held1 >= target);
if (heldAfterBreak) {
printf("SUCCESS: Value held at/above the break target (%u).\n", held1);
} else {
printf("FAILURE: Value not held after break (%u -> %u, target=%u).\n",
held1, held2, target);
}
StreamString offReply;
bool offOk = SendCommandGAM(CONTROL_PORT,
"BREAK App.Data.DDB.Counter OFF\n", offReply);
printf("BREAK OFF response: %s", offOk ? offReply.Buffer() : "(no reply)");
bool offAccepted =
offOk && StringHelper::SearchString(offReply.Buffer(), "OK BREAK") !=
NULL_PTR(const char8 *);
StreamString statusAfterOff;
bool statusOk =
SendCommandGAM(CONTROL_PORT, "STEP_STATUS\n", statusAfterOff);
bool stillPaused =
statusOk && StringHelper::SearchString(statusAfterOff.Buffer(),
"\"Paused\":true") !=
NULL_PTR(const char8 *);
if (stillPaused) {
printf("SUCCESS: BREAK OFF cleared the condition without auto-resuming.\n");
} else {
printf("FAILURE: Clearing BREAK unexpectedly changed the paused state.\n");
}
if (!breakAccepted || !offAccepted) {
printf("FAILURE: BREAK/BREAK OFF command replies malformed.\n");
}
StreamString resumeReply;
SendCommandGAM(CONTROL_PORT, "RESUME\n", resumeReply);
Sleep::MSec(200);
uint32 vFinal1 = 0u, vFinal2 = 0u;
QueryValueUint32(vFinal1);
Sleep::MSec(200);
bool finalOk = QueryValueUint32(vFinal2);
if (finalOk && vFinal2 > vFinal1) {
printf("SUCCESS: Execution resumed after BREAK OFF + RESUME.\n");
} else {
printf("FAILURE: Execution did not resume after BREAK OFF + RESUME.\n");
}
}
// Step 9: TREE on a DataSource path exercises the signal-listing branch
// of ExportTreeNode (as opposed to the plain child-container branch that
// a bare/root TREE hits).
printf("\n--- Step 9: TREE App.Data.Timer (DataSource) ---\n");
{
StreamString reply;
if (SendCommandGAM(CONTROL_PORT, "TREE App.Data.Timer\n", reply)) {
printf("TREE response: %s", reply.Buffer());
if (StringHelper::SearchString(reply.Buffer(), "\"Class\":\"Signal\"") !=
NULL_PTR(const char8 *) &&
StringHelper::SearchString(reply.Buffer(), "OK TREE") !=
NULL_PTR(const char8 *)) {
printf("SUCCESS: TREE on a DataSource listed its signals.\n");
} else {
printf("FAILURE: TREE on a DataSource did not list signals.\n");
}
} else {
printf("FAILURE: TREE command failed.\n");
}
}
// Step 10: TREE on a GAM path exercises the InputSignal/OutputSignal
// listing branches of ExportTreeNode.
printf("\n--- Step 10: TREE App.Functions.GAM1 (GAM) ---\n");
{
StreamString reply;
if (SendCommandGAM(CONTROL_PORT, "TREE App.Functions.GAM1\n", reply)) {
printf("TREE response: %s", reply.Buffer());
if (StringHelper::SearchString(reply.Buffer(),
"\"Class\":\"InputSignal\"") !=
NULL_PTR(const char8 *) &&
StringHelper::SearchString(reply.Buffer(),
"\"Class\":\"OutputSignal\"") !=
NULL_PTR(const char8 *) &&
StringHelper::SearchString(reply.Buffer(), "OK TREE") !=
NULL_PTR(const char8 *)) {
printf("SUCCESS: TREE on a GAM listed its input and output signals.\n");
} else {
printf("FAILURE: TREE on a GAM did not list In/Out signals.\n");
}
} else {
printf("FAILURE: TREE command failed.\n");
}
}
// Step 11: INFO on a name that matches neither a registry object nor a
// signal alias must report an error rather than crash.
printf("\n--- Step 11: INFO on unknown name ---\n");
{
StreamString reply;
if (SendCommandGAM(CONTROL_PORT, "INFO App.Data.DDB.NoSuchThing\n",
reply)) {
printf("INFO response: %s", reply.Buffer());
if (StringHelper::SearchString(reply.Buffer(), "Object not found") !=
NULL_PTR(const char8 *) &&
StringHelper::SearchString(reply.Buffer(), "OK INFO") !=
NULL_PTR(const char8 *)) {
printf("SUCCESS: INFO on an unknown name reported an error.\n");
} else {
printf("FAILURE: INFO on an unknown name did not report an error.\n");
}
} else {
printf("FAILURE: INFO command failed.\n");
}
}
app->StopCurrentStateExecution();
ObjectRegistryDatabase::Instance()->Purge();
}
// ---------------------------------------------------------------------------
// TestDebugConfigAutoRebuild
// ---------------------------------------------------------------------------
//
// CONFIG normally serves back the ConfigurationDatabase handed to
// SetFullConfig() by the application's own startup code. If SetFullConfig()
// is never called (manualConfigSet stays false), ServeConfig() instead
// falls back to RebuildConfigFromRegistry(), which walks the live
// ObjectRegistryDatabase tree (BuildCDBFromContainer) to reconstruct an
// equivalent configuration on demand. This exercises that fallback path.
void TestDebugConfigAutoRebuild() {
printf("--- Test: CONFIG auto-rebuild from registry (no SetFullConfig) ---\n");
ObjectRegistryDatabase::Instance()->Purge();
ConfigurationDatabase cdb;
StreamString ss = debug_commands_config;
ss.Seek(0);
StandardParser parser(ss, cdb);
if (!parser.Parse()) {
printf("ERROR: Failed to parse config\n");
return;
}
cdb.MoveToRoot();
uint32 n = cdb.GetNumberOfChildren();
for (uint32 i = 0; i < n; i++) {
const char8 *name = cdb.GetChildName(i);
ConfigurationDatabase child;
cdb.MoveRelative(name);
cdb.Copy(child);
cdb.MoveToAncestor(1u);
StreamString className;
child.Read("Class", className);
Reference ref(className.Buffer(),
GlobalObjectsDatabase::Instance()->GetStandardHeap());
if (!ref.IsValid()) {
printf("ERROR: Could not create object %s of class %s\n", name,
className.Buffer());
continue;
}
ref->SetName(name);
if (!ref->Initialise(child)) {
printf("ERROR: Failed to initialise object %s\n", name);
continue;
}
ObjectRegistryDatabase::Instance()->Insert(ref);
}
ReferenceT<DebugService> service =
ObjectRegistryDatabase::Instance()->Find("DebugService");
if (!service.IsValid()) {
printf("ERROR: DebugService not found\n");
return;
}
// Deliberately do NOT call service->SetFullConfig(cdb) here: CONFIG must
// still work by rebuilding from the registry on the fly.
ReferenceT<RealTimeApplication> app =
ObjectRegistryDatabase::Instance()->Find("App");
if (!app.IsValid()) {
printf("ERROR: App not found\n");
return;
}
if (!app->ConfigureApplication()) {
printf("ERROR: ConfigureApplication failed.\n");
return;
}
if (app->PrepareNextState("State1") != ErrorManagement::NoError) {
printf("ERROR: PrepareNextState failed.\n");
return;
}
if (app->StartNextStateExecution() != ErrorManagement::NoError) {
printf("ERROR: StartNextStateExecution failed.\n");
return;
}
printf("Application started.\n");
Sleep::MSec(1000);
printf("\n--- Step 1: CONFIG without a prior SetFullConfig ---\n");
{
StreamString reply;
if (SendCommandGAM(CONTROL_PORT, "CONFIG\n", reply)) {
printf("CONFIG response (len=%llu)\n", reply.Size());
if (StringHelper::SearchString(reply.Buffer(), "GAM1") !=
NULL_PTR(const char8 *) &&
StringHelper::SearchString(reply.Buffer(), "DebugService") !=
NULL_PTR(const char8 *) &&
StringHelper::SearchString(reply.Buffer(), "OK CONFIG") !=
NULL_PTR(const char8 *)) {
printf("SUCCESS: CONFIG rebuilt the configuration from the "
"registry.\n");
} else {
printf("FAILURE: CONFIG (auto-rebuild) reply missing expected "
"content.\n");
}
} else {
printf("FAILURE: CONFIG command failed.\n");
}
}
app->StopCurrentStateExecution();
ObjectRegistryDatabase::Instance()->Purge();
}
-10
View File
@@ -31,8 +31,6 @@ void RunValidationTest();
void TestConfigCommands();
void TestGAMSignalTracing();
void TestTreeCommand();
void TestDebugCommands();
void TestDebugConfigAutoRebuild();
int main() {
signal(SIGALRM, timeout_handler);
@@ -93,14 +91,6 @@ int main() {
TestMessageCommand();
Sleep::MSec(1000);
printf("\n--- Test 8: FORCE/UNFORCE/BREAK/STEP/STEP_STATUS/VALUE/LS Commands ---\n");
TestDebugCommands();
Sleep::MSec(1000);
printf("\n--- Test 9: CONFIG Auto-Rebuild From Registry ---\n");
TestDebugConfigAutoRebuild();
Sleep::MSec(1000);
printf("\nAll Integration Tests Finished.\n");
return 0;

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