gecko-dev/tools/profiler/SaveProfileTask.h

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1.3 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/. */
#ifndef PROFILER_SAVETASK_H_
#define PROFILER_SAVETASK_H_
#include "platform.h"
#include "nsThreadUtils.h"
#include "nsIXULRuntime.h"
#include "nsDirectoryServiceUtils.h"
#include "nsDirectoryServiceDefs.h"
#include "nsXULAppAPI.h"
#include "nsIJSRuntimeService.h"
#include "nsIProfileSaveEvent.h"
#include <ostream>
#include <fstream>
#ifdef XP_WIN
#include <windows.h>
#define getpid GetCurrentProcessId
#else
#include <unistd.h>
#endif
/**
* This is an event used to save the profile on the main thread
* to be sure that it is not being modified while saving.
*/
class SaveProfileTask : public nsRunnable {
public:
SaveProfileTask() {}
NS_IMETHOD Run();
};
class ProfileSaveEvent MOZ_FINAL : public nsIProfileSaveEvent {
public:
typedef void (*AddSubProfileFunc)(const char* aProfile, void* aClosure);
NS_DECL_ISUPPORTS
ProfileSaveEvent(AddSubProfileFunc aFunc, void* aClosure)
: mFunc(aFunc)
, mClosure(aClosure)
{}
~ProfileSaveEvent() {}
NS_IMETHOD AddSubProfile(const char* aProfile);
private:
AddSubProfileFunc mFunc;
void* mClosure;
};
#endif