Differential D2444 Diff 10428 source/ps/Profiler2.cpp

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source/ps/Profiler2.cpp

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*/		*/

#include "precompiled.h"		#include "precompiled.h"

#include "Profiler2.h"		#include "Profiler2.h"

#include "lib/allocators/shared_ptr.h"		#include "lib/allocators/shared_ptr.h"
#include "ps/CLogger.h"		#include "ps/CLogger.h"
		#include "ps/ConfigDB.h"
#include "ps/CStr.h"		#include "ps/CStr.h"
#include "ps/Profiler2GPU.h"		#include "ps/Profiler2GPU.h"
#include "third_party/mongoose/mongoose.h"		#include "third_party/mongoose/mongoose.h"

#include <iomanip>		#include <iomanip>
#include <map>		#include <map>
#include <unordered_map>		#include <unordered_map>

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{		{
ENSURE(m_Initialised);		ENSURE(m_Initialised);
LOGMESSAGERENDER("Starting profiler2 HTTP server");		LOGMESSAGERENDER("Starting profiler2 HTTP server");

// Ignore multiple enablings		// Ignore multiple enablings
if (m_MgContext)		if (m_MgContext)
return;		return;

const char *options[] = {		std::string listeningPort;
"listening_ports", "127.0.0.1:8000", // bind to localhost for security		std::string listeningServer;
"num_threads", "6", // enough for the browser's parallel connection limit		std::string numThreads;
NULL		CFG_GET_VAL("profiler2.server.port", listeningPort);
		CFG_GET_VAL("profiler2.server", listeningServer);
		CFG_GET_VAL("profiler2.server.threads", numThreads);
		std::stringstream stream;
		stream << listeningServer << ":" << listeningPort;
		std::string listening_ports = stream.str();
		const char* options[5] = {
		"listening_ports", listening_ports.c_str(),
		"num_threads", numThreads.c_str(),
		nullptr
};		};
m_MgContext = mg_start(MgCallback, this, options);		m_MgContext = mg_start(MgCallback, this, options);
		vladislavbelovUnsubmitted Done Inline Actions Is it safe to pass local variables? vladislavbelov: Is it safe to pass local variables?
		StanAuthorUnsubmitted Done Inline Actions Mongoose is not safe There are quite a few warnings in that lib... Stan: Mongoose is not safe There are quite a few warnings in that lib...
		vladislavbelovUnsubmitted Done Inline Actions I mean will it access string pointers after `mg_start` call? After current scoped? vladislavbelov: I mean will it access string pointers after `mg_start` call? After current scoped?
		StanAuthorUnsubmitted Done Inline Actions I'm not sure, can you help me there? What should be done instead? Stan: I'm not sure, can you help me there? What should be done instead?
ENSURE(m_MgContext);		ENSURE(m_MgContext);
}		}

void CProfiler2::EnableGPU()		void CProfiler2::EnableGPU()
{		{
ENSURE(m_Initialised);		ENSURE(m_Initialised);
if (!m_GPU)		if (!m_GPU)
{		{
▲ Show 20 Lines • Show All 721 Lines • ▼ Show 20 Lines	const char* CProfiler2::ConstructJSONResponse(std::ostream& stream, const std::string& thread)

stream << "null]\n]}";		stream << "null]\n]}";

return NULL;		return NULL;
}		}

void CProfiler2::SaveToFile()		void CProfiler2::SaveToFile()
{		{
OsPath path = psLogDir()/"profile2.jsonp";		OsPath path = psLogDir()/"profile2.json";
		debug_printf("Writing profile data to: %ls \n", OsString(path).c_str());
std::ofstream stream(OsString(path).c_str(), std::ofstream::out \| std::ofstream::trunc);		std::ofstream stream(OsString(path).c_str(), std::ofstream::out \| std::ofstream::trunc);
ENSURE(stream.good());		ENSURE(stream.good());

stream << "profileDataCB({\"threads\": [\n";		stream << "profileDataCB({\"threads\": [\n";
bool first_time = true;		bool first_time = true;
for (std::unique_ptr<ThreadStorage>& storage : m_Threads)		for (std::unique_ptr<ThreadStorage>& storage : m_Threads)
{		{
if (!first_time)		if (!first_time)
stream << ",\n";		stream << ",\n";
stream << "{\"name\":\"" << CStr(storage->GetName()).EscapeToPrintableASCII() << "\",\n";		stream << "{\"name\":\"" << CStr(storage->GetName()).EscapeToPrintableASCII() << "\",\n";
stream << "\"data\": ";		stream << "\"data\": ";
ConstructJSONResponse(stream, storage->GetName());		ConstructJSONResponse(stream, storage->GetName());
		vladislavbelovUnsubmitted Done Inline Actions The value was different, wasn't it? vladislavbelov: The value was different, wasn't it?
		StanAuthorUnsubmitted Done Inline Actions It was but it makes no point does it? Stan: It was but it makes no point does it?
		vladislavbelovUnsubmitted Done Inline Actions I think it doesn't work, because `ConstructJSONResponse` does a search for `GetName()`, not for `CStr(storage->GetName()).EscapeToPrintableASCII()`. That means it won't find a thread in case of unprintable characters. vladislavbelov: I think it doesn't work, because `ConstructJSONResponse` does a search for `GetName()`, not for…
		StanAuthorUnsubmitted Done Inline Actions Alright, I'll revert it. Stan: Alright, I'll revert it.
stream << "\n}";		stream << "\n}";
first_time = false;		first_time = false;
}		}
stream << "\n]});\n";		stream << "\n]});\n";
}		}

CProfile2SpikeRegion::CProfile2SpikeRegion(const char* name, double spikeLimit) :		CProfile2SpikeRegion::CProfile2SpikeRegion(const char* name, double spikeLimit) :
m_Name(name), m_Limit(spikeLimit), m_PushedHold(true)		m_Name(name), m_Limit(spikeLimit), m_PushedHold(true)
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