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marte-debug/Source/DebugService.cpp
Martino Ferrari dfb399bbba better perf
2026-02-25 16:51:07 +01:00

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#include "DebugService.h"
#include "StandardParser.h"
#include "StreamString.h"
#include "BasicSocket.h"
#include "DebugBrokerWrapper.h"
#include "ObjectRegistryDatabase.h"
#include "ClassRegistryItem.h"
#include "ObjectBuilder.h"
#include "TypeConversion.h"
#include "HighResolutionTimer.h"
#include "ConfigurationDatabase.h"
#include "GAM.h"
// Explicitly include target brokers for templating
#include "MemoryMapInputBroker.h"
#include "MemoryMapOutputBroker.h"
#include "MemoryMapSynchronisedInputBroker.h"
#include "MemoryMapSynchronisedOutputBroker.h"
#include "MemoryMapInterpolatedInputBroker.h"
#include "MemoryMapMultiBufferInputBroker.h"
#include "MemoryMapMultiBufferOutputBroker.h"
#include "MemoryMapSynchronisedMultiBufferInputBroker.h"
#include "MemoryMapSynchronisedMultiBufferOutputBroker.h"
#include "MemoryMapAsyncOutputBroker.h"
#include "MemoryMapAsyncTriggerOutputBroker.h"
namespace MARTe {
DebugService* DebugService::instance = NULL_PTR(DebugService*);
static void EscapeJson(const char8* src, StreamString &dst) {
if (src == NULL_PTR(const char8*)) return;
while (*src != '\0') {
if (*src == '"') dst += "\\\"";
else if (*src == '\\') dst += "\\\\";
else if (*src == '\n') dst += "\\n";
else if (*src == '\r') dst += "\\r";
else if (*src == '\t') dst += "\\t";
else dst += *src;
src++;
}
}
CLASS_REGISTER(DebugService, "1.0")
DebugService::DebugService() :
ReferenceContainer(), EmbeddedServiceMethodBinderI(),
binderServer(this, ServiceBinder::ServerType),
binderStreamer(this, ServiceBinder::StreamerType),
threadService(binderServer),
streamerService(binderStreamer)
{
controlPort = 0;
streamPort = 8081;
streamIP = "127.0.0.1";
numberOfSignals = 0;
numberOfAliases = 0;
numberOfBrokers = 0;
isServer = false;
suppressTimeoutLogs = true;
isPaused = false;
for (uint32 i=0; i<MAX_CLIENTS; i++) {
activeClients[i] = NULL_PTR(BasicTCPSocket*);
}
}
DebugService::~DebugService() {
if (instance == this) {
instance = NULL_PTR(DebugService*);
}
threadService.Stop();
streamerService.Stop();
tcpServer.Close();
udpSocket.Close();
for (uint32 i=0; i<MAX_CLIENTS; i++) {
if (activeClients[i] != NULL_PTR(BasicTCPSocket*)) {
activeClients[i]->Close();
delete activeClients[i];
}
}
}
bool DebugService::Initialise(StructuredDataI & data) {
if (!ReferenceContainer::Initialise(data)) return false;
if (!data.Read("ControlPort", controlPort)) {
(void)data.Read("TcpPort", controlPort);
}
if (controlPort > 0) {
isServer = true;
instance = this;
}
if (!data.Read("StreamPort", streamPort)) {
(void)data.Read("UdpPort", streamPort);
}
StreamString tempIP;
if (data.Read("StreamIP", tempIP)) {
streamIP = tempIP;
} else {
streamIP = "127.0.0.1";
}
uint32 suppress = 1;
if (data.Read("SuppressTimeoutLogs", suppress)) {
suppressTimeoutLogs = (suppress == 1);
}
if (isServer) {
if (!traceBuffer.Init(8 * 1024 * 1024)) return false;
PatchRegistry();
ConfigurationDatabase threadData;
threadData.Write("Timeout", (uint32)1000);
threadService.Initialise(threadData);
streamerService.Initialise(threadData);
if (!tcpServer.Open()) return false;
if (!tcpServer.Listen(controlPort)) return false;
printf("[DebugService] TCP Server listening on port %u\n", controlPort);
if (!udpSocket.Open()) return false;
printf("[DebugService] UDP Streamer socket opened\n");
if (threadService.Start() != ErrorManagement::NoError) return false;
if (streamerService.Start() != ErrorManagement::NoError) return false;
printf("[DebugService] Worker threads started.\n");
}
return true;
}
void PatchItemInternal(const char8* className, ObjectBuilder* builder) {
ClassRegistryDatabase *db = ClassRegistryDatabase::Instance();
ClassRegistryItem *item = (ClassRegistryItem*)db->Find(className);
if (item != NULL_PTR(ClassRegistryItem*)) {
item->SetObjectBuilder(builder);
}
}
void DebugService::PatchRegistry() {
DebugMemoryMapInputBrokerBuilder* b1 = new DebugMemoryMapInputBrokerBuilder(); PatchItemInternal("MemoryMapInputBroker", b1);
DebugMemoryMapOutputBrokerBuilder* b2 = new DebugMemoryMapOutputBrokerBuilder(); PatchItemInternal("MemoryMapOutputBroker", b2);
DebugMemoryMapSynchronisedInputBrokerBuilder* b3 = new DebugMemoryMapSynchronisedInputBrokerBuilder(); PatchItemInternal("MemoryMapSynchronisedInputBroker", b3);
DebugMemoryMapSynchronisedOutputBrokerBuilder* b4 = new DebugMemoryMapSynchronisedOutputBrokerBuilder(); PatchItemInternal("MemoryMapSynchronisedOutputBroker", b4);
DebugMemoryMapInterpolatedInputBrokerBuilder* b5 = new DebugMemoryMapInterpolatedInputBrokerBuilder(); PatchItemInternal("MemoryMapInterpolatedInputBroker", b5);
DebugMemoryMapMultiBufferInputBrokerBuilder* b6 = new DebugMemoryMapMultiBufferInputBrokerBuilder(); PatchItemInternal("MemoryMapMultiBufferInputBroker", b6);
DebugMemoryMapMultiBufferOutputBrokerBuilder* b7 = new DebugMemoryMapMultiBufferOutputBrokerBuilder(); PatchItemInternal("MemoryMapMultiBufferOutputBroker", b7);
DebugMemoryMapSynchronisedMultiBufferInputBrokerBuilder* b8 = new DebugMemoryMapSynchronisedMultiBufferInputBrokerBuilder(); PatchItemInternal("MemoryMapSynchronisedMultiBufferInputBroker", b8);
DebugMemoryMapSynchronisedMultiBufferOutputBrokerBuilder* b9 = new DebugMemoryMapSynchronisedMultiBufferOutputBrokerBuilder(); PatchItemInternal("MemoryMapSynchronisedMultiBufferOutputBroker", b9);
DebugMemoryMapAsyncOutputBrokerBuilder* b10 = new DebugMemoryMapAsyncOutputBrokerBuilder(); PatchItemInternal("MemoryMapAsyncOutputBroker", b10);
DebugMemoryMapAsyncTriggerOutputBrokerBuilder* b11 = new DebugMemoryMapAsyncTriggerOutputBrokerBuilder(); PatchItemInternal("MemoryMapAsyncTriggerOutputBroker", b11);
}
void DebugService::ProcessSignal(DebugSignalInfo* s, uint32 size, uint64 timestamp) {
if (s != NULL_PTR(DebugSignalInfo*)) {
if (s->isForcing) {
MemoryOperationsHelper::Copy(s->memoryAddress, s->forcedValue, size);
}
if (s->isTracing) {
if (s->decimationFactor <= 1) {
(void)traceBuffer.Push(s->internalID, timestamp, s->memoryAddress, size);
}
else {
if (s->decimationCounter == 0) {
(void)traceBuffer.Push(s->internalID, timestamp, s->memoryAddress, size);
s->decimationCounter = s->decimationFactor - 1;
}
else {
s->decimationCounter--;
}
}
}
}
}
void DebugService::RegisterBroker(DebugSignalInfo** signalPointers, uint32 numSignals, MemoryMapBroker* broker, volatile bool* anyActiveFlag, Vector<uint32>* activeIndices, Vector<uint32>* activeSizes, FastPollingMutexSem* activeMutex) {
mutex.FastLock();
if (numberOfBrokers < MAX_BROKERS) {
brokers[numberOfBrokers].signalPointers = signalPointers;
brokers[numberOfBrokers].numSignals = numSignals;
brokers[numberOfBrokers].broker = broker;
brokers[numberOfBrokers].anyActiveFlag = anyActiveFlag;
brokers[numberOfBrokers].activeIndices = activeIndices;
brokers[numberOfBrokers].activeSizes = activeSizes;
brokers[numberOfBrokers].activeMutex = activeMutex;
numberOfBrokers++;
}
mutex.FastUnLock();
}
void DebugService::UpdateBrokersActiveStatus() {
// Already locked by caller (TraceSignal, ForceSignal, etc.)
for (uint32 i = 0; i < numberOfBrokers; i++) {
uint32 count = 0;
for (uint32 j = 0; j < brokers[i].numSignals; j++) {
DebugSignalInfo *s = brokers[i].signalPointers[j];
if (s != NULL_PTR(DebugSignalInfo*) && (s->isTracing || s->isForcing)) {
count++;
}
}
Vector<uint32> tempInd(count);
Vector<uint32> tempSizes(count);
uint32 idx = 0;
for (uint32 j = 0; j < brokers[i].numSignals; j++) {
DebugSignalInfo *s = brokers[i].signalPointers[j];
if (s != NULL_PTR(DebugSignalInfo*) && (s->isTracing || s->isForcing)) {
tempInd[idx] = j;
tempSizes[idx] = (brokers[i].broker != NULL_PTR(MemoryMapBroker*)) ? brokers[i].broker->GetCopyByteSize(j) : 4;
idx++;
}
}
if (brokers[i].activeMutex) brokers[i].activeMutex->FastLock();
if (brokers[i].activeIndices) *(brokers[i].activeIndices) = tempInd;
if (brokers[i].activeSizes) *(brokers[i].activeSizes) = tempSizes;
if (brokers[i].anyActiveFlag) *(brokers[i].anyActiveFlag) = (count > 0);
if (brokers[i].activeMutex) brokers[i].activeMutex->FastUnLock();
}
}
DebugSignalInfo* DebugService::RegisterSignal(void* memoryAddress, TypeDescriptor type, const char8* name) {
mutex.FastLock();
DebugSignalInfo* res = NULL_PTR(DebugSignalInfo*);
uint32 sigIdx = 0xFFFFFFFF;
for(uint32 i=0; i<numberOfSignals; i++) {
if(signals[i].memoryAddress == memoryAddress) {
res = &signals[i];
sigIdx = i;
break;
}
}
if (res == NULL_PTR(DebugSignalInfo*) && numberOfSignals < MAX_SIGNALS) {
sigIdx = numberOfSignals;
res = &signals[numberOfSignals];
res->memoryAddress = memoryAddress;
res->type = type;
res->name = name;
res->isTracing = false;
res->isForcing = false;
res->internalID = numberOfSignals;
res->decimationFactor = 1;
res->decimationCounter = 0;
numberOfSignals++;
}
if (sigIdx != 0xFFFFFFFF && numberOfAliases < MAX_ALIASES) {
bool foundAlias = false;
for (uint32 i=0; i<numberOfAliases; i++) {
if (aliases[i].name == name) { foundAlias = true; break; }
}
if (!foundAlias) {
aliases[numberOfAliases].name = name;
aliases[numberOfAliases].signalIndex = sigIdx;
numberOfAliases++;
}
}
mutex.FastUnLock();
return res;
}
static bool RecursiveGetFullObjectName(ReferenceContainer *container, const Object &obj, StreamString &path) {
uint32 size = container->Size();
for (uint32 i=0; i<size; i++) {
Reference child = container->Get(i);
if (child.IsValid()) {
if (child.operator->() == &obj) { path = child->GetName(); return true; }
ReferenceContainer *inner = dynamic_cast<ReferenceContainer*>(child.operator->());
if (inner) {
if (RecursiveGetFullObjectName(inner, obj, path)) {
StreamString prefix = child->GetName(); prefix += "."; prefix += path;
path = prefix; return true;
}
}
}
}
return false;
}
bool DebugService::GetFullObjectName(const Object &obj, StreamString &fullPath) {
fullPath = "";
if (RecursiveGetFullObjectName(ObjectRegistryDatabase::Instance(), obj, fullPath)) return true;
return false;
}
ErrorManagement::ErrorType DebugService::Execute(ExecutionInfo & info) {
return ErrorManagement::FatalError;
}
ErrorManagement::ErrorType DebugService::Server(ExecutionInfo & info) {
if (info.GetStage() == ExecutionInfo::TerminationStage) return ErrorManagement::NoError;
if (info.GetStage() == ExecutionInfo::StartupStage) { serverThreadId = Threads::Id(); return ErrorManagement::NoError; }
while (info.GetStage() == ExecutionInfo::MainStage) {
BasicTCPSocket *newClient = tcpServer.WaitConnection(1);
if (newClient != NULL_PTR(BasicTCPSocket *)) {
clientsMutex.FastLock();
bool added = false;
for (uint32 i=0; i<MAX_CLIENTS; i++) { if (activeClients[i] == NULL_PTR(BasicTCPSocket*)) { activeClients[i] = newClient; added = true; break; } }
clientsMutex.FastUnLock();
if (!added) { newClient->Close(); delete newClient; }
}
for (uint32 i=0; i<MAX_CLIENTS; i++) {
BasicTCPSocket *client = NULL_PTR(BasicTCPSocket*);
clientsMutex.FastLock(); client = activeClients[i]; clientsMutex.FastUnLock();
if (client != NULL_PTR(BasicTCPSocket*)) {
char buffer[1024]; uint32 size = 1024; TimeoutType timeout(0);
if (client->Read(buffer, size, timeout) && size > 0) {
StreamString command; command.Write(buffer, size); HandleCommand(command, client);
} else if (!client->IsValid()) {
clientsMutex.FastLock(); client->Close(); delete client; activeClients[i] = NULL_PTR(BasicTCPSocket*); clientsMutex.FastUnLock();
}
}
}
Sleep::MSec(10);
}
return ErrorManagement::NoError;
}
ErrorManagement::ErrorType DebugService::Streamer(ExecutionInfo & info) {
if (info.GetStage() == ExecutionInfo::TerminationStage) return ErrorManagement::NoError;
if (info.GetStage() == ExecutionInfo::StartupStage) { streamerThreadId = Threads::Id(); return ErrorManagement::NoError; }
InternetHost dest(streamPort, streamIP.Buffer());
(void)udpSocket.SetDestination(dest);
uint8 packetBuffer[4096]; uint32 packetOffset = 0; uint32 sequenceNumber = 0;
while (info.GetStage() == ExecutionInfo::MainStage) {
uint32 id, size; uint64 ts; uint8 sampleData[1024]; bool hasData = false;
while ((info.GetStage() == ExecutionInfo::MainStage) && traceBuffer.Pop(id, ts, sampleData, size, 1024)) {
hasData = true;
if (packetOffset == 0) {
TraceHeader header; header.magic = 0xDA7A57AD; header.seq = sequenceNumber++; header.timestamp = HighResolutionTimer::Counter(); header.count = 0;
std::memcpy(packetBuffer, &header, sizeof(TraceHeader)); packetOffset = sizeof(TraceHeader);
}
if (packetOffset + 16 + size > 1400) {
uint32 toWrite = packetOffset; (void)udpSocket.Write((char8*)packetBuffer, toWrite);
TraceHeader header; header.magic = 0xDA7A57AD; header.seq = sequenceNumber++; header.timestamp = HighResolutionTimer::Counter(); header.count = 0;
std::memcpy(packetBuffer, &header, sizeof(TraceHeader)); packetOffset = sizeof(TraceHeader);
}
std::memcpy(&packetBuffer[packetOffset], &id, 4);
std::memcpy(&packetBuffer[packetOffset + 4], &ts, 8);
std::memcpy(&packetBuffer[packetOffset + 12], &size, 4);
std::memcpy(&packetBuffer[packetOffset + 16], sampleData, size);
packetOffset += (16 + size);
((TraceHeader*)packetBuffer)->count++;
}
if (packetOffset > 0) { uint32 toWrite = packetOffset; (void)udpSocket.Write((char8*)packetBuffer, toWrite); packetOffset = 0; }
if (!hasData) Sleep::MSec(1);
}
return ErrorManagement::NoError;
}
static bool SuffixMatch(const char8* target, const char8* pattern) {
uint32 tLen = StringHelper::Length(target); uint32 pLen = StringHelper::Length(pattern);
if (pLen > tLen) return false;
const char8* suffix = target + (tLen - pLen);
if (StringHelper::Compare(suffix, pattern) == 0) { if (tLen == pLen || *(suffix - 1) == '.') return true; }
return false;
}
void DebugService::HandleCommand(StreamString cmd, BasicTCPSocket *client) {
StreamString token; cmd.Seek(0); char8 term; const char8* delims = " \r\n";
if (cmd.GetToken(token, delims, term)) {
if (token == "FORCE") {
StreamString name, val;
if (cmd.GetToken(name, delims, term) && cmd.GetToken(val, delims, term)) {
uint32 count = ForceSignal(name.Buffer(), val.Buffer());
if (client) { StreamString resp; resp.Printf("OK FORCE %u\n", count); uint32 s = resp.Size(); (void)client->Write(resp.Buffer(), s); }
}
}
else if (token == "UNFORCE") {
StreamString name; if (cmd.GetToken(name, delims, term)) {
uint32 count = UnforceSignal(name.Buffer());
if (client) { StreamString resp; resp.Printf("OK UNFORCE %u\n", count); uint32 s = resp.Size(); (void)client->Write(resp.Buffer(), s); }
}
}
else if (token == "TRACE") {
StreamString name, state, decim;
if (cmd.GetToken(name, delims, term) && cmd.GetToken(state, delims, term)) {
bool enable = (state == "1"); uint32 d = 1;
if (cmd.GetToken(decim, delims, term)) {
AnyType decimVal(UnsignedInteger32Bit, 0u, &d); AnyType decimStr(CharString, 0u, decim.Buffer()); (void)TypeConvert(decimVal, decimStr);
}
uint32 count = TraceSignal(name.Buffer(), enable, d);
if (client) { StreamString resp; resp.Printf("OK TRACE %u\n", count); uint32 s = resp.Size(); (void)client->Write(resp.Buffer(), s); }
}
}
else if (token == "DISCOVER") Discover(client);
else if (token == "PAUSE") { SetPaused(true); if (client) { uint32 s = 3; (void)client->Write("OK\n", s); } }
else if (token == "RESUME") { SetPaused(false); if (client) { uint32 s = 3; (void)client->Write("OK\n", s); } }
else if (token == "TREE") {
StreamString json; json = "{\"Name\": \"Root\", \"Class\": \"ObjectRegistryDatabase\", \"Children\": [\n";
(void)ExportTree(ObjectRegistryDatabase::Instance(), json); json += "\n]}\nOK TREE\n";
uint32 s = json.Size(); if (client) (void)client->Write(json.Buffer(), s);
}
else if (token == "INFO") { StreamString path; if (cmd.GetToken(path, delims, term)) InfoNode(path.Buffer(), client); }
else if (token == "LS") {
StreamString path; if (cmd.GetToken(path, delims, term)) ListNodes(path.Buffer(), client); else ListNodes(NULL_PTR(const char8*), client);
}
}
}
void DebugService::InfoNode(const char8* path, BasicTCPSocket *client) {
if (!client) return;
Reference ref = ObjectRegistryDatabase::Instance()->Find(path); StreamString json = "{";
if (ref.IsValid()) {
json += "\"Name\": \""; EscapeJson(ref->GetName(), json); json += "\", \"Class\": \""; EscapeJson(ref->GetClassProperties()->GetName(), json); json += "\"";
ConfigurationDatabase db; if (ref->ExportData(db)) {
json += ", \"Config\": {"; db.MoveToRoot(); uint32 nChildren = db.GetNumberOfChildren();
for (uint32 i=0; i<nChildren; i++) {
const char8* cname = db.GetChildName(i); AnyType at = db.GetType(cname); char8 valBuf[1024]; AnyType strType(CharString, 0u, valBuf); strType.SetNumberOfElements(0, 1024);
if (TypeConvert(strType, at)) { json += "\""; EscapeJson(cname, json); json += "\": \""; EscapeJson(valBuf, json); json += "\""; if (i < nChildren - 1) json += ", "; }
}
json += "}";
}
} else {
mutex.FastLock(); bool found = false;
for (uint32 i=0; i<numberOfAliases; i++) {
if (aliases[i].name == path || SuffixMatch(aliases[i].name.Buffer(), path)) {
DebugSignalInfo &s = signals[aliases[i].signalIndex]; const char8* tname = TypeDescriptor::GetTypeNameFromTypeDescriptor(s.type);
json.Printf("\"Name\": \"%s\", \"Class\": \"Signal\", \"Type\": \"%s\", \"ID\": %d", s.name.Buffer(), tname ? tname : "Unknown", s.internalID); found = true; break;
}
}
mutex.FastUnLock(); if (!found) json += "\"Error\": \"Object not found\"";
}
json += "}\nOK INFO\n"; uint32 s = json.Size(); (void)client->Write(json.Buffer(), s);
}
uint32 DebugService::ExportTree(ReferenceContainer *container, StreamString &json) {
if (container == NULL_PTR(ReferenceContainer*)) return 0;
uint32 size = container->Size(); uint32 validCount = 0;
for (uint32 i = 0u; i < size; i++) {
Reference child = container->Get(i);
if (child.IsValid()) {
if (validCount > 0u) json += ",\n";
StreamString nodeJson; const char8* cname = child->GetName(); if (cname == NULL_PTR(const char8*)) cname = "unnamed";
nodeJson += "{\"Name\": \""; EscapeJson(cname, nodeJson); nodeJson += "\", \"Class\": \""; EscapeJson(child->GetClassProperties()->GetName(), nodeJson); nodeJson += "\"";
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*))) {
nodeJson += ", \"Children\": [\n"; uint32 subCount = 0u;
if (inner != NULL_PTR(ReferenceContainer*)) subCount += ExportTree(inner, nodeJson);
if (ds != NULL_PTR(DataSourceI*)) {
uint32 nSignals = ds->GetNumberOfSignals();
for (uint32 j = 0u; j < nSignals; j++) {
if (subCount > 0u) nodeJson += ",\n";
subCount++; StreamString sname; (void)ds->GetSignalName(j, sname);
const char8* stype = TypeDescriptor::GetTypeNameFromTypeDescriptor(ds->GetSignalType(j));
uint8 dims = 0u; (void)ds->GetSignalNumberOfDimensions(j, dims);
uint32 elems = 0u; (void)ds->GetSignalNumberOfElements(j, elems);
nodeJson += "{\"Name\": \""; EscapeJson(sname.Buffer(), nodeJson); nodeJson += "\", \"Class\": \"Signal\", \"Type\": \""; EscapeJson(stype ? stype : "Unknown", nodeJson); nodeJson.Printf("\", \"Dimensions\": %d, \"Elements\": %u}", dims, elems);
}
}
if (gam != NULL_PTR(GAM*)) {
uint32 nIn = gam->GetNumberOfInputSignals();
for (uint32 j = 0u; j < nIn; j++) {
if (subCount > 0u) nodeJson += ",\n";
subCount++; StreamString sname; (void)gam->GetSignalName(InputSignals, j, sname);
const char8* stype = TypeDescriptor::GetTypeNameFromTypeDescriptor(gam->GetSignalType(InputSignals, j));
uint32 dims = 0u; (void)gam->GetSignalNumberOfDimensions(InputSignals, j, dims);
uint32 elems = 0u; (void)gam->GetSignalNumberOfElements(InputSignals, j, elems);
nodeJson += "{\"Name\": \"In."; EscapeJson(sname.Buffer(), nodeJson); nodeJson += "\", \"Class\": \"InputSignal\", \"Type\": \""; EscapeJson(stype ? stype : "Unknown", nodeJson); nodeJson.Printf("\", \"Dimensions\": %u, \"Elements\": %u}", dims, elems);
}
uint32 nOut = gam->GetNumberOfOutputSignals();
for (uint32 j = 0u; j < nOut; j++) {
if (subCount > 0u) nodeJson += ",\n";
subCount++; StreamString sname; (void)gam->GetSignalName(OutputSignals, j, sname);
const char8* stype = TypeDescriptor::GetTypeNameFromTypeDescriptor(gam->GetSignalType(OutputSignals, j));
uint32 dims = 0u; (void)gam->GetSignalNumberOfDimensions(OutputSignals, j, dims);
uint32 elems = 0u; (void)gam->GetSignalNumberOfElements(OutputSignals, j, elems);
nodeJson += "{\"Name\": \"Out."; EscapeJson(sname.Buffer(), nodeJson); nodeJson += "\", \"Class\": \"OutputSignal\", \"Type\": \""; EscapeJson(stype ? stype : "Unknown", nodeJson); nodeJson.Printf("\", \"Dimensions\": %u, \"Elements\": %u}", dims, elems);
}
}
nodeJson += "\n]";
}
nodeJson += "}"; json += nodeJson; validCount++;
}
}
return validCount;
}
uint32 DebugService::ForceSignal(const char8* name, const char8* valueStr) {
mutex.FastLock(); uint32 count = 0;
for (uint32 i = 0; i < numberOfAliases; i++) {
if (aliases[i].name == name || SuffixMatch(aliases[i].name.Buffer(), name)) {
DebugSignalInfo &s = signals[aliases[i].signalIndex]; s.isForcing = true;
AnyType dest(s.type, 0u, s.forcedValue); AnyType source(CharString, 0u, valueStr); (void)TypeConvert(dest, source);
count++;
}
}
UpdateBrokersActiveStatus();
mutex.FastUnLock(); return count;
}
uint32 DebugService::UnforceSignal(const char8* name) {
mutex.FastLock(); uint32 count = 0;
for (uint32 i = 0; i < numberOfAliases; i++) {
if (aliases[i].name == name || SuffixMatch(aliases[i].name.Buffer(), name)) { signals[aliases[i].signalIndex].isForcing = false; count++; }
}
UpdateBrokersActiveStatus();
mutex.FastUnLock(); return count;
}
uint32 DebugService::TraceSignal(const char8* name, bool enable, uint32 decimation) {
mutex.FastLock(); uint32 count = 0;
for (uint32 i = 0; i < numberOfAliases; i++) {
if (aliases[i].name == name || SuffixMatch(aliases[i].name.Buffer(), name)) {
DebugSignalInfo &s = signals[aliases[i].signalIndex]; s.isTracing = enable; s.decimationFactor = decimation; s.decimationCounter = 0; count++;
printf("[Debug] Tracing state for %s (ID: %u) set to %d\n", aliases[i].name.Buffer(), s.internalID, enable);
}
}
UpdateBrokersActiveStatus();
mutex.FastUnLock(); return count;
}
void DebugService::Discover(BasicTCPSocket *client) {
if (client) {
StreamString header = "{\n \"Signals\": [\n"; uint32 s = header.Size(); (void)client->Write(header.Buffer(), s);
mutex.FastLock();
for (uint32 i = 0; i < numberOfAliases; i++) {
StreamString line; DebugSignalInfo &sig = signals[aliases[i].signalIndex];
const char8* typeName = TypeDescriptor::GetTypeNameFromTypeDescriptor(sig.type);
line.Printf(" {\"name\": \"%s\", \"id\": %d, \"type\": \"%s\"}", aliases[i].name.Buffer(), sig.internalID, typeName ? typeName : "Unknown");
if (i < numberOfAliases - 1) line += ",";
line += "\n"; s = line.Size(); (void)client->Write(line.Buffer(), s);
}
mutex.FastUnLock();
StreamString footer = " ]\n}\nOK DISCOVER\n"; s = footer.Size(); (void)client->Write(footer.Buffer(), s);
}
}
void DebugService::ListNodes(const char8* path, BasicTCPSocket *client) {
if (!client) return;
Reference ref = (path == NULL_PTR(const char8*) || StringHelper::Length(path) == 0 || StringHelper::Compare(path, "/") == 0) ? ObjectRegistryDatabase::Instance() : ObjectRegistryDatabase::Instance()->Find(path);
if (ref.IsValid()) {
StreamString out; out.Printf("Nodes under %s:\n", path ? path : "/");
ReferenceContainer *container = dynamic_cast<ReferenceContainer*>(ref.operator->());
if (container) { for (uint32 i=0; i<container->Size(); i++) { Reference child = container->Get(i); if (child.IsValid()) out.Printf(" %s [%s]\n", child->GetName(), child->GetClassProperties()->GetName()); } }
const char* okMsg = "OK LS\n"; out += okMsg; uint32 s = out.Size(); (void)client->Write(out.Buffer(), s);
} else { const char* msg = "ERROR: Path not found\n"; uint32 s = StringHelper::Length(msg); (void)client->Write(msg, s); }
}
}
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