gecko-dev/tools/profiler/SaveProfileTask.cpp

46 lines
1.2 KiB
C++

/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
#include "SaveProfileTask.h"
#include "GeckoProfiler.h"
nsresult
SaveProfileTask::Run() {
// Get file path
#if defined(SPS_PLAT_arm_android) && !defined(MOZ_WIDGET_GONK)
nsCString tmpPath;
tmpPath.AppendPrintf("/sdcard/profile_%i_%i.txt", XRE_GetProcessType(), getpid());
#else
nsCOMPtr<nsIFile> tmpFile;
nsAutoCString tmpPath;
if (NS_FAILED(NS_GetSpecialDirectory(NS_OS_TEMP_DIR, getter_AddRefs(tmpFile)))) {
LOG("Failed to find temporary directory.");
return NS_ERROR_FAILURE;
}
tmpPath.AppendPrintf("profile_%i_%i.txt", XRE_GetProcessType(), getpid());
nsresult rv = tmpFile->AppendNative(tmpPath);
if (NS_FAILED(rv))
return rv;
rv = tmpFile->GetNativePath(tmpPath);
if (NS_FAILED(rv))
return rv;
#endif
profiler_save_profile_to_file(tmpPath.get());
return NS_OK;
}
NS_IMPL_ISUPPORTS(ProfileSaveEvent, nsIProfileSaveEvent)
nsresult
ProfileSaveEvent::AddSubProfile(const char* aProfile) {
mFunc(aProfile, mClosure);
return NS_OK;
}