void pv_metadata_engine_test::Run()
{
int error = 0;
switch (iState)
{
case STATE_CREATE:
{
iPVMEContainer.iCmdStatusObserver = this;
iPVMEContainer.iInfoEventObserver = this;
iPVMEContainer.iErrorEventObserver = this;
iPVMEContainer.iMode = iMode;
if (iPVMEContainer.iMode == PV_METADATA_ENGINE_THREADED_MODE)
{
//Configure the threadsafe queues that are used for engine
//thread callbacks.
iThreadSafeCommandQueue.Configure(this);
iThreadSafeErrorQueue.Configure(this);
iThreadSafeInfoQueue.Configure(this);
iPVMEContainer.iSem.Create();
iPVMEContainer.iAppenderType = iLoggerInfo.iAppenderType;
iPVMEContainer.iLogfilename = iLoggerInfo.logfilename;
iPVMEContainer.iLoggerConfigElements = iLoggerInfo.iLoggerConfigElements;
}
OSCL_TRY(error, PVMetadataEngineFactory::CreatePVMetadataEngine(iPVMEContainer));
PVLOGGER_LOGMSG(PVLOGMSG_INST_PROF, iPerfLogger, PVLOGMSG_INFO,
(0, "PVMetadataEngineTest::Create Called ClockInMS=%d", OsclTickCount::TicksToMsec(OsclTickCount::TickCount())));
if (error || iPVMEContainer.iPVMEInterface == NULL)
{
PVMEATB_TEST_IS_TRUE(false);
iObserver->TestCompleted(*iTestCase);
}
else
{
iState = STATE_INIT;
RunIfNotReady();
}
}
break;
case STATE_INIT:
{
PVLOGGER_LOGMSG(PVLOGMSG_INST_PROF, iPerfLogger, PVLOGMSG_INFO,
(0, "PVMetadataEngineTest::Init Issued ClockInMS=%d", OsclTickCount::TicksToMsec(OsclTickCount::TickCount())));
iCurrentCmdId = iPVMEContainer.iPVMEInterface->Init((OsclAny*) & iContextObject);
}
break;
case STATE_SETMETADATAKEYS:
{
ReadMetadataFile();
ReadClipsFile();
if (iClipFilePresent == false)
{
fprintf(file, "\nClip File Not Present \n");
iState = STATE_RESET;
RunIfNotReady();
}
else if (iMetadataKeyList.size() != 0)
{
PVMFStatus status;
PVLOGGER_LOGMSG(PVLOGMSG_INST_PROF, iPerfLogger, PVLOGMSG_INFO,
(0, "PVMetadataEngineTest::SetMetadataKeys Issued ClockInMS=%d", OsclTickCount::TicksToMsec(OsclTickCount::TickCount())));
status = iPVMEContainer.iPVMEInterface->SetMetaDataKeys(iMetadataKeyList);
if (status == PVMFErrInvalidState)
{
PVLOGGER_LOGMSG(PVLOGMSG_INST_PROF, iPerfLogger, PVLOGMSG_INFO,
(0, "PVMetadataEngineTest::SetMetadataKeys called in wrong state"));
}
else
{
iState = STATE_GETMETADATA;
RunIfNotReady();
}
}
else
{
iState = STATE_GETMETADATA;
RunIfNotReady();
}
}
break;
case STATE_GETMETADATA:
{
//If GetMetadata is being called second time in MultipleGetMetadataTest, we don't want these statements to execute again
if (iDataSource == NULL)
{
// Create a player data source and add it
iDataSource = new PVPlayerDataSourceURL;
}
OSCL_wHeapString<OsclMemAllocator> inputfilename;
// Convert the source file name to UCS2 and extract the filename part
PVMFFormatType iFileType;
iFileName = *it;
it++;
GetSourceFormatType(iFileName, iFileType);
oscl_UTF8ToUnicode(iFileName, oscl_strlen(iFileName), iTempWCharBuf, 512);
wFileName.set(iTempWCharBuf, oscl_strlen(iTempWCharBuf));
RetrieveFilename(wFileName.get_str(), inputfilename);
printf("\nInput File Name is %s", iFileName);
iDataSource->SetDataSourceURL(wFileName);
iDataSource->SetDataSourceFormatType(iFileType);
start_time = OsclTickCount::TicksToMsec(OsclTickCount::TickCount());
PVLOGGER_LOGMSG(PVLOGMSG_INST_PROF, iPerfLogger, PVLOGMSG_INFO,
(0, "PVMetadataEngineTest::GetMetadata Issued ClockInMS = (%d)", start_time));
OSCL_TRY(error, iCurrentCmdId = iPVMEContainer.iPVMEInterface->GetMetadata(*iDataSource, iMetadataValueList, (OsclAny*) & iContextObject));
OSCL_FIRST_CATCH_ANY(error, PVMEATB_TEST_IS_TRUE(false); iState = STATE_RESET; RunIfNotReady());
}
break;
case STATE_RESET:
{
PVLOGGER_LOGMSG(PVLOGMSG_INST_PROF, iPerfLogger, PVLOGMSG_INFO,
(0, "PVMetadataEngineTest::Reset Issued ClockInMS=%d", OsclTickCount::TicksToMsec(OsclTickCount::TickCount())));
iCurrentCmdId = iPVMEContainer.iPVMEInterface->Reset((OsclAny*) & iContextObject);
}
break;
case STATE_DELETE:
{
PVLOGGER_LOGMSG(PVLOGMSG_INST_PROF, iPerfLogger, PVLOGMSG_INFO,
(0, "PVMetadataEngineTest::Delete Called ClockInMS=%d", OsclTickCount::TicksToMsec(OsclTickCount::TickCount())));
PVMFStatus status = PVMetadataEngineFactory::DeletePVMetadataEngine(iPVMEContainer);
if (status != PVMFSuccess)
{
PVMEATB_TEST_IS_TRUE(false);
}
delete iDataSource;
iDataSource = NULL;
iFS.Close();
if (iPVMEContainer.iMode == PV_METADATA_ENGINE_THREADED_MODE)
{
iPVMEContainer.iSem.Close();
}
PVLOGGER_LOGMSG(PVLOGMSG_INST_PROF, iPerfLogger, PVLOGMSG_INFO,
(0, "PVMetadataEngineTest::TotalNumClips=%d", numOfClips));
PVLOGGER_LOGMSG(PVLOGMSG_INST_PROF, iPerfLogger, PVLOGMSG_INFO,
(0, "PVMetadataEngineTest::AverageGetMetaDataTimeInMS=%d", (AverageGetMetaDataTimeInMS / numOfClips)));
PVLOGGER_LOGMSG(PVLOGMSG_INST_PROF, iPerfLogger, PVLOGMSG_INFO,
(0, "PVMetadataEngineTest::MaxGetMetaDataTime=%d", MaxGetMetaDataTime));
PVLOGGER_LOGMSG(PVLOGMSG_INST_PROF, iPerfLogger, PVLOGMSG_INFO,
(0, "PVMetadataEngineTest::MinGetMetaDataTime=%d", MinGetMetaDataTime));
iObserver->TestCompleted(*iTestCase);
}
break;
default:
break;
}
}
//--------------------------------------------------------------------------
/// Handle what happens when a Linked Trace is requested. We can either:
/// 1. Return the trace response as normal.
/// 2. Cache the response to disk, and generate a "trace metadata" file used to retrieve the trace later.
/// \param inFullResponseString The response string built by tracing the application.
/// \param inbSaveResponseToFile A switch used to determine which response method to use.
//--------------------------------------------------------------------------
void MultithreadedTraceAnalyzerLayer::HandleLinkedTraceResponse(gtASCIIString& inFullResponseString, bool inbSaveResponseToFile)
{
ModernAPILayerManager* parentLayerManager = GetParentLayerManager();
if (parentLayerManager->InCapturePlayer())
{
const std::string& metadataFile = parentLayerManager->GetPathToTargetMetadataFile();
if (metadataFile.length() > 0)
{
// Read the metadata file and store the contents in a structure.
TraceMetadata traceMetadata;
traceMetadata.mFrameInfo = new FrameInfo;
bool bReadMetadataFileSuccessfully = ReadMetadataFile(metadataFile, &traceMetadata);
if (bReadMetadataFileSuccessfully)
{
gtASCIIString traceContents;
bool bReadTraceSuccessfully = LoadTraceFile(traceMetadata.mPathToTraceFile, traceContents);
if (bReadTraceSuccessfully)
{
// At this point the full trace response text should be loaded into our string and ready to be sent back to the client.
mCmdLinkedTrace.Send(traceContents.asCharArray());
}
else
{
Log(logERROR, "Failed to read trace file at '%s'.", traceMetadata.mPathToTraceFile.c_str());
}
}
else
{
Log(logERROR, "Failed to read metadata file at '%s'.", metadataFile.c_str());
}
// Destroy the FrameInfo instance that was created above.
SAFE_DELETE(traceMetadata.mFrameInfo);
}
else
{
Log(logERROR, "Failed to locate valid path to trace metadata file.");
}
}
else
{
gtASCIIString traceHeaderBlock;
bool bBuiltHeaderSuccessfully = GenerateLinkedTraceHeader(traceHeaderBlock);
if (bBuiltHeaderSuccessfully)
{
bool bKeypressTrigger = parentLayerManager->IsTraceTriggeredByKeypress();
// Collect a trace and generate the trace metadata string. Write the trace and metadata files to disk.
std::string metadataXMLString;
bool bWriteMetadataSuccessful = WriteTraceAndMetadataFiles(traceHeaderBlock, inFullResponseString, metadataXMLString);
// If the trace wasn't triggered by a keypress, we'll need to send a response back through either of the following commands.
CommandResponse& frameCaptureWithSaveResponse = (inbSaveResponseToFile == true) ? parentLayerManager->mCmdFrameCaptureWithSave : mCmdLinkedTrace;
if (bWriteMetadataSuccessful)
{
// We only need to send the response back through a request if the client triggered collection.
if (!bKeypressTrigger)
{
// Check if we want to cache the response to disk, or return it as-is.
if (inbSaveResponseToFile)
{
if (bWriteMetadataSuccessful)
{
// Send a response back to the client indicating which trace metadata file was written to disk.
frameCaptureWithSaveResponse.Send(metadataXMLString.c_str());
}
else
{
Log(logERROR, "Failed to write trace metadata XML.\n");
frameCaptureWithSaveResponse.Send("Failed");
}
}
else
{
// Send a response containing the API and GPU trace text.
frameCaptureWithSaveResponse.Send(inFullResponseString.asCharArray());
}
}
else
{
Log(logMESSAGE, "Successfully traced frame %d.\n", parentLayerManager->GetFrameCount());
}
}
else
{
Log(logERROR, "Failed to write trace metadata XML.\n");
// If a failed trace collection was triggered by a command, we need to respond with an error message.
if (!bKeypressTrigger)
{
frameCaptureWithSaveResponse.Send("Failed");
}
}
}
}
}
