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955eb02924e3f651b38cf93bd44ab5a3af7b8cb4
marte-debug/Source/DebugService.cpp
Martino Ferrari 955eb02924 Updated with scheduler
2026-02-21 20:20:08 +01:00

923 lines
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#include "DebugService.h"
#include "StandardParser.h"
#include "StreamString.h"
#include "BasicSocket.h"
#include "DebugBrokerWrapper.h"
#include "DebugFastScheduler.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"
namespace MARTe {
DebugService* DebugService::instance = NULL_PTR(DebugService*);
ErrorManagement::ErrorProcessFunctionType DebugService::originalLogCallback = NULL_PTR(ErrorManagement::ErrorProcessFunctionType);
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(), LoggerConsumerI(),
binderServer(this, ServiceBinder::ServerType),
binderStreamer(this, ServiceBinder::StreamerType),
binderLogStreamer(this, ServiceBinder::LogStreamerType),
threadService(binderServer),
streamerService(binderStreamer),
logStreamerService(binderLogStreamer)
{
controlPort = 0;
streamPort = 8081;
logPort = 8082;
streamIP = "127.0.0.1";
numberOfSignals = 0;
numberOfAliases = 0;
isServer = false;
suppressTimeoutLogs = true;
isPaused = false;
for (uint32 i=0; i<MAX_CLIENTS; i++) {
activeClients[i] = NULL_PTR(BasicTCPSocket*);
activeLogClients[i] = NULL_PTR(BasicTCPSocket*);
}
logQueueRead = 0;
logQueueWrite = 0;
serverThreadId = InvalidThreadIdentifier;
streamerThreadId = InvalidThreadIdentifier;
logStreamerThreadId = InvalidThreadIdentifier;
}
DebugService::~DebugService() {
if (instance == this) {
if (ErrorManagement::errorMessageProcessFunction == &DebugService::LogCallback) {
ErrorManagement::SetErrorProcessFunction(originalLogCallback);
}
instance = NULL_PTR(DebugService*);
}
threadService.Stop();
streamerService.Stop();
logStreamerService.Stop();
tcpServer.Close();
udpSocket.Close();
logServer.Close();
for (uint32 i=0; i<MAX_CLIENTS; i++) {
if (activeClients[i] != NULL_PTR(BasicTCPSocket*)) {
activeClients[i]->Close();
delete activeClients[i];
}
if (activeLogClients[i] != NULL_PTR(BasicTCPSocket*)) {
activeLogClients[i]->Close();
delete activeLogClients[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);
}
if (!data.Read("LogPort", logPort)) {
(void)data.Read("TcpLogPort", logPort);
}
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 (ErrorManagement::errorMessageProcessFunction != &DebugService::LogCallback) {
originalLogCallback = ErrorManagement::errorMessageProcessFunction;
ErrorManagement::SetErrorProcessFunction(&DebugService::LogCallback);
}
if (!traceBuffer.Init(1024 * 1024)) return false;
(void)logEvent.Create();
PatchRegistry();
ConfigurationDatabase threadData;
threadData.Write("Timeout", (uint32)1000);
threadService.Initialise(threadData);
streamerService.Initialise(threadData);
logStreamerService.Initialise(threadData);
if (!tcpServer.Open()) {
REPORT_ERROR(ErrorManagement::FatalError, "DebugService: Failed to open TCP Server Socket");
return false;
}
if (!tcpServer.Listen(controlPort)) {
REPORT_ERROR(ErrorManagement::FatalError, "DebugService: Failed to Listen on port %u", controlPort);
return false;
}
if (!udpSocket.Open()) {
REPORT_ERROR(ErrorManagement::FatalError, "DebugService: Failed to open UDP Socket");
return false;
}
if (!logServer.Open()) {
REPORT_ERROR(ErrorManagement::FatalError, "DebugService: Failed to open Log Server Socket");
return false;
}
(void)logServer.Listen(logPort);
if (threadService.Start() != ErrorManagement::NoError) {
REPORT_ERROR(ErrorManagement::FatalError, "DebugService: Failed to start Server thread");
return false;
}
if (streamerService.Start() != ErrorManagement::NoError) {
REPORT_ERROR(ErrorManagement::FatalError, "DebugService: Failed to start Streamer thread");
return false;
}
if (logStreamerService.Start() != ErrorManagement::NoError) {
REPORT_ERROR(ErrorManagement::FatalError, "DebugService: Failed to start LogStreamer thread");
return false;
}
}
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() {
static DebugMemoryMapInputBrokerBuilder b1;
PatchItemInternal("MemoryMapInputBroker", &b1);
static DebugMemoryMapOutputBrokerBuilder b2;
PatchItemInternal("MemoryMapOutputBroker", &b2);
static DebugMemoryMapSynchronisedInputBrokerBuilder b3;
PatchItemInternal("MemoryMapSynchronisedInputBroker", &b3);
static DebugMemoryMapSynchronisedOutputBrokerBuilder b4;
PatchItemInternal("MemoryMapSynchronisedOutputBroker", &b4);
static DebugMemoryMapInterpolatedInputBrokerBuilder b5;
PatchItemInternal("MemoryMapInterpolatedInputBroker", &b5);
static DebugMemoryMapMultiBufferInputBrokerBuilder b6;
PatchItemInternal("MemoryMapMultiBufferInputBroker", &b6);
static DebugMemoryMapMultiBufferOutputBrokerBuilder b7;
PatchItemInternal("MemoryMapMultiBufferOutputBroker", &b7);
static DebugMemoryMapSynchronisedMultiBufferInputBrokerBuilder b8;
PatchItemInternal("MemoryMapSynchronisedMultiBufferInputBroker", &b8);
static DebugMemoryMapSynchronisedMultiBufferOutputBrokerBuilder b9;
PatchItemInternal("MemoryMapSynchronisedMultiBufferOutputBroker", &b9);
// Patch Scheduler
static ObjectBuilderT<DebugFastScheduler> schedBuilder;
PatchItemInternal("FastScheduler", &schedBuilder);
}
void DebugService::ProcessSignal(DebugSignalInfo* s, uint32 size) {
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, s->memoryAddress, size);
}
else {
if (s->decimationCounter == 0) {
(void)traceBuffer.Push(s->internalID, s->memoryAddress, size);
s->decimationCounter = s->decimationFactor - 1;
}
else {
s->decimationCounter--;
}
}
}
}
}
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) {
if (ErrorManagement::errorMessageProcessFunction != &DebugService::LogCallback) {
originalLogCallback = ErrorManagement::errorMessageProcessFunction;
ErrorManagement::SetErrorProcessFunction(&DebugService::LogCallback);
}
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);
bool ok = client->Read(buffer, size, timeout);
if (ok && size > 0) {
StreamString command;
command.Write(buffer, size);
HandleCommand(command, client);
} else if (!ok) {
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::LogStreamer(ExecutionInfo & info) {
if (info.GetStage() == ExecutionInfo::TerminationStage) return ErrorManagement::NoError;
if (info.GetStage() == ExecutionInfo::StartupStage) {
logStreamerThreadId = Threads::Id();
return ErrorManagement::NoError;
}
while (info.GetStage() == ExecutionInfo::MainStage) {
BasicTCPSocket *newClient = logServer.WaitConnection(1);
if (newClient != NULL_PTR(BasicTCPSocket *)) {
logClientsMutex.FastLock();
bool added = false;
for (uint32 i=0; i<MAX_CLIENTS; i++) {
if (activeLogClients[i] == NULL_PTR(BasicTCPSocket*)) {
activeLogClients[i] = newClient;
added = true;
break;
}
}
logClientsMutex.FastUnLock();
if (!added) {
newClient->Close();
delete newClient;
}
}
bool hadData = false;
for (uint32 b=0; b<50; b++) {
if (logQueueRead == logQueueWrite) break;
hadData = true;
uint32 idx = logQueueRead % LOG_QUEUE_SIZE;
LogEntry &entry = logQueue[idx];
StreamString level;
ErrorManagement::ErrorCodeToStream(entry.info.header.errorType, level);
StreamString packet;
packet.Printf("LOG %s %s\n", level.Buffer(), entry.description);
uint32 size = packet.Size();
logClientsMutex.FastLock();
for (uint32 j=0; j<MAX_CLIENTS; j++) {
if (activeLogClients[j] != NULL_PTR(BasicTCPSocket*)) {
uint32 s = size;
if (!activeLogClients[j]->Write(packet.Buffer(), s)) {
activeLogClients[j]->Close();
delete activeLogClients[j];
activeLogClients[j] = NULL_PTR(BasicTCPSocket*);
}
}
}
logClientsMutex.FastUnLock();
logQueueRead++;
}
if (!hadData) {
(void)logEvent.Wait(TimeoutType(100));
logEvent.Reset();
} else {
Sleep::MSec(1);
}
}
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());
udpSocket.SetDestination(dest);
uint8 packetBuffer[4096];
uint32 packetOffset = 0;
uint32 sequenceNumber = 0;
while (info.GetStage() == ExecutionInfo::MainStage) {
uint32 id;
uint32 size;
uint8 sampleData[1024];
bool hasData = false;
while ((info.GetStage() == ExecutionInfo::MainStage) && traceBuffer.Pop(id, sampleData, size, 1024)) {
hasData = true;
if (packetOffset == 0) {
TraceHeader header;
header.magic = 0xDA7A57AD;
header.seq = sequenceNumber++;
header.timestamp = HighResolutionTimer::Counter();
header.count = 0;
MemoryOperationsHelper::Copy(packetBuffer, &header, sizeof(TraceHeader));
packetOffset = sizeof(TraceHeader);
}
if (packetOffset + 8 + size > 1400) {
uint32 toWrite = packetOffset;
udpSocket.Write((char8*)packetBuffer, toWrite);
packetOffset = 0;
TraceHeader header;
header.magic = 0xDA7A57AD;
header.seq = sequenceNumber++;
header.timestamp = HighResolutionTimer::Counter();
header.count = 0;
MemoryOperationsHelper::Copy(packetBuffer, &header, sizeof(TraceHeader));
packetOffset = sizeof(TraceHeader);
}
MemoryOperationsHelper::Copy(&packetBuffer[packetOffset], &id, 4);
MemoryOperationsHelper::Copy(&packetBuffer[packetOffset + 4], &size, 4);
MemoryOperationsHelper::Copy(&packetBuffer[packetOffset + 8], sampleData, size);
packetOffset += (8 + size);
TraceHeader *h = (TraceHeader*)packetBuffer;
h->count++;
}
if (packetOffset > 0) {
uint32 toWrite = packetOffset;
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(); 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(); 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());
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(); client->Write(resp.Buffer(), s);
}
}
}
else if (token == "DISCOVER") Discover(client);
else if (token == "PAUSE") {
SetPaused(true);
if (client) { uint32 s = 3; client->Write("OK\n", s); }
}
else if (token == "RESUME") {
SetPaused(false);
if (client) { uint32 s = 3; client->Write("OK\n", s); }
}
else if (token == "TREE") {
StreamString json;
json = "{\"Name\": \"Root\", \"Class\": \"ObjectRegistryDatabase\", \"Children\": [\n";
ExportTree(ObjectRegistryDatabase::Instance(), json);
json += "\n]}\nOK TREE\n";
uint32 s = json.Size();
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);
}
else if (client) {
const char* msg = "ERROR: Unknown command\n";
uint32 s = StringHelper::Length(msg);
client->Write(msg, s);
}
}
}
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();
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";
const char8* clsname = child->GetClassProperties()->GetName();
nodeJson += "{\"Name\": \""; EscapeJson(cname, nodeJson);
nodeJson += "\", \"Class\": \""; EscapeJson(clsname, 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++;
}
}
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++;
}
}
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);
}
}
mutex.FastUnLock();
return count;
}
void DebugService::Discover(BasicTCPSocket *client) {
if (client) {
StreamString header = "{\n \"Signals\": [\n";
uint32 s = header.Size();
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);
if (typeName == NULL_PTR(const char8*)) typeName = "Unknown";
line.Printf(" {\"name\": \"%s\", \"id\": %d, \"type\": \"%s\"}", aliases[i].name.Buffer(), sig.internalID, typeName);
if (i < numberOfAliases - 1) line += ",";
line += "\n";
s = line.Size();
client->Write(line.Buffer(), s);
}
mutex.FastUnLock();
StreamString footer = " ]\n}\nOK DISCOVER\n";
s = footer.Size();
client->Write(footer.Buffer(), s);
}
}
void DebugService::ListNodes(const char8* path, BasicTCPSocket *client) {
if (!client) return;
Reference ref;
if (path == NULL_PTR(const char8*) || StringHelper::Length(path) == 0 || StringHelper::Compare(path, "/") == 0) {
ref = ObjectRegistryDatabase::Instance();
} else {
ref = ObjectRegistryDatabase::Instance()->Find(path);
}
if (ref.IsValid()) {
StreamString header;
header.Printf("Nodes under %s:\n", path ? path : "/");
uint32 s = header.Size();
client->Write(header.Buffer(), s);
ReferenceContainer *container = dynamic_cast<ReferenceContainer*>(ref.operator->());
if (container) {
uint32 size = container->Size();
for (uint32 i=0; i<size; i++) {
Reference child = container->Get(i);
if (child.IsValid()) {
StreamString line;
line.Printf(" %s [%s]\n", child->GetName(), child->GetClassProperties()->GetName());
s = line.Size();
client->Write(line.Buffer(), s);
}
}
}
DataSourceI *ds = dynamic_cast<DataSourceI*>(ref.operator->());
if (ds) {
StreamString dsHeader = " Signals:\n";
s = dsHeader.Size(); client->Write(dsHeader.Buffer(), s);
uint32 nSignals = ds->GetNumberOfSignals();
for (uint32 i=0; i<nSignals; i++) {
StreamString sname, line;
ds->GetSignalName(i, sname);
TypeDescriptor stype = ds->GetSignalType(i);
const char8* stypeName = TypeDescriptor::GetTypeNameFromTypeDescriptor(stype);
line.Printf(" %s [%s]\n", sname.Buffer(), stypeName ? stypeName : "Unknown");
s = line.Size(); client->Write(line.Buffer(), s);
}
}
GAM *gam = dynamic_cast<GAM*>(ref.operator->());
if (gam) {
uint32 nIn = gam->GetNumberOfInputSignals();
uint32 nOut = gam->GetNumberOfOutputSignals();
StreamString gamHeader;
gamHeader.Printf(" Input Signals (%d):\n", nIn);
s = gamHeader.Size(); client->Write(gamHeader.Buffer(), s);
for (uint32 i=0; i<nIn; i++) {
StreamString sname, line;
gam->GetSignalName(InputSignals, i, sname);
line.Printf(" %s\n", sname.Buffer());
s = line.Size(); client->Write(line.Buffer(), s);
}
gamHeader.SetSize(0);
gamHeader.Printf(" Output Signals (%d):\n", nOut);
s = gamHeader.Size(); client->Write(gamHeader.Buffer(), s);
for (uint32 i=0; i<nOut; i++) {
StreamString sname, line;
gam->GetSignalName(OutputSignals, i, sname);
line.Printf(" %s\n", sname.Buffer());
s = line.Size(); client->Write(line.Buffer(), s);
}
}
const char* okMsg = "OK LS\n";
s = StringHelper::Length(okMsg);
client->Write(okMsg, s);
} else {
const char* msg = "ERROR: Path not found\n";
uint32 s = StringHelper::Length(msg);
client->Write(msg, s);
}
}
void DebugService::ConsumeLogMessage(LoggerPage *logPage) {
}
void DebugService::LogCallback(const ErrorManagement::ErrorInformation &errorInfo, const char8 * const errorDescription) {
ThreadIdentifier current = Threads::Id();
if (instance != NULL_PTR(DebugService*)) {
StreamString levelStr;
ErrorManagement::ErrorCodeToStream(errorInfo.header.errorType, levelStr);
printf("[%s] %s\n", levelStr.Buffer(), errorDescription);
fflush(stdout);
bool isWorkerThread = false;
if (instance->serverThreadId != InvalidThreadIdentifier && current == instance->serverThreadId) isWorkerThread = true;
if (instance->streamerThreadId != InvalidThreadIdentifier && current == instance->streamerThreadId) isWorkerThread = true;
if (instance->logStreamerThreadId != InvalidThreadIdentifier && current == instance->logStreamerThreadId) isWorkerThread = true;
if (isWorkerThread) return;
if (instance->suppressTimeoutLogs && StringHelper::SearchString(errorDescription, "Timeout expired in recv()") != NULL_PTR(const char8*)) return;
LoggerPage tempPage;
tempPage.errorInfo = errorInfo;
StringHelper::Copy(tempPage.errorStrBuffer, errorDescription);
instance->InsertLogIntoQueue(&tempPage);
}
if (originalLogCallback) originalLogCallback(errorInfo, errorDescription);
}
void DebugService::InsertLogIntoQueue(LoggerPage *logPage) {
uint32 next = (logQueueWrite + 1) % LOG_QUEUE_SIZE;
if (next != logQueueRead) {
LogEntry &entry = logQueue[logQueueWrite % LOG_QUEUE_SIZE];
entry.info = logPage->errorInfo;
StringHelper::Copy(entry.description, logPage->errorStrBuffer);
logQueueWrite = next;
(void)logEvent.Post();
}
}
}
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