bool GraphicsServerCommunication::CaptureFrameStub(gtASCIIString& frameInfoAsXML, unsigned char*& pImageBuffer, unsigned long& imageSize)
{
bool retVal = true;
#pragma message ("TODO: FA: remove this function")
static gtASCIIString serverResponseFormat = "<Root><Location></Location>"\
"<FrameNumber>%d</FrameNumber><Contents>"\
"<LinkedTrace>linkedtrace_20150915_091403.ltr</LinkedTrace>"\
"<FrameBufferImage></FrameBufferImage>"\
"<ElapsedTime>%d</ElapsedTime>"\
"<FPS>%d</FPS>"\
"<CPUFrameDuration>%f</CPUFrameDuration>"\
"<APICallCount>%d</APICallCount>"\
"<DrawCallCount>%d</DrawCallCount>"\
"</Contents></Root>";
static int frameIndex = 1345;
frameIndex += rand() % 50;
int elapsedTimeMS = rand() % 1000000;
int fps = rand() % 250;
double frameDuration = (double)rand() / 2.345;
int apiCalls = rand() % 500000;
int drawCalls = rand() % apiCalls;
frameInfoAsXML.appendFormattedString(serverResponseFormat.asCharArray(), frameIndex, elapsedTimeMS, fps, frameDuration, apiCalls, drawCalls);
GetFrameThumbnail(pImageBuffer, imageSize, frameIndex % 12);
return retVal;
}
//--------------------------------------------------------------------------
/// Generate a trace info block that can be appended to the top of the trace. Included application and system information.
/// \param outHeaderString A string containing the generated block of header text.
/// \returns True if the header was generated successfully. False if it failed.
//--------------------------------------------------------------------------
bool MultithreadedTraceAnalyzerLayer::GenerateLinkedTraceHeader(gtASCIIString& outHeaderString)
{
bool bHeaderGenerated = false;
// The response should include a header when connected to CodeXL Graphics.
outHeaderString.appendFormattedString("//CodeXL Frame Trace\n");
osModuleArchitecture moduleArchitecture;
osRuntimePlatform currentPlatform;
gtString executablePath;
gtString commandLine;
gtString workingDirectory;
if (osGetProcessLaunchInfo(osGetCurrentProcessId(), moduleArchitecture, currentPlatform, executablePath, commandLine, workingDirectory) == true)
{
outHeaderString.appendFormattedString("//ProcessExe=%s\n", executablePath.asASCIICharArray());
// Build a timestamp.
osTime currentTime;
currentTime.setFromCurrentTime();
tm timeStruct;
currentTime.timeAsTmStruct(timeStruct, osTime::LOCAL);
// Need to add 1900, since tm contains "years since 1900".
int year = timeStruct.tm_year + 1900;
// Need to add 1, since tm contains "months since January".
int month = timeStruct.tm_mon + 1;
int day = timeStruct.tm_mday;
int hour = timeStruct.tm_hour;
int minute = timeStruct.tm_min;
int second = timeStruct.tm_sec;
gtASCIIString timestampBuilder;
timestampBuilder.appendFormattedString("%d/%d/%d %d:%d:%d", month, day, year, hour, minute, second);
outHeaderString.appendFormattedString("//TraceDateTime=%s\n", timestampBuilder.asCharArray());
outHeaderString.appendFormattedString("//TraceFileVersion=%d\n", 1);
outHeaderString.appendFormattedString("//ApplicationArgs=%s\n", commandLine.asASCIICharArray());
outHeaderString.appendFormattedString("//WorkingDirectory=%s\n", workingDirectory.asASCIICharArray());
// Build a system information header string.
std::string systemInfo;
OSWrappers::WriteSystemInfoString(systemInfo);
outHeaderString.appendFormattedString("\n%s\n", systemInfo.c_str());
bHeaderGenerated = true;
}
else
{
Log(logERROR, "Failed to retrieve process info when building response header.\n");
}
return bHeaderGenerated;
}