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/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* vim: set ts=8 sts=2 et sw=2 tw=80: */
/* 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 mozilla_ipc_CrashReporterHost_h
#define mozilla_ipc_CrashReporterHost_h
#include "mozilla/UniquePtr.h"
#include "mozilla/ipc/Shmem.h"
#include "base/process.h"
#include "nsExceptionHandler.h"
namespace mozilla {
namespace ipc {
// This is the newer replacement for CrashReporterParent. It is created in
// response to a InitCrashReporter message on a top-level actor, and simply
// holds the metadata shmem alive until the process ends. When the process
// terminates abnormally, the top-level should call GenerateCrashReport to
// automatically integrate metadata.
class CrashReporterHost
{
typedef mozilla::ipc::Shmem Shmem;
typedef CrashReporter::AnnotationTable AnnotationTable;
public:
CrashReporterHost(GeckoProcessType aProcessType, const Shmem& aShmem);
#ifdef MOZ_CRASHREPORTER
void GenerateCrashReport(base::ProcessId aPid) {
RefPtr<nsIFile> crashDump;
if (!XRE_TakeMinidumpForChild(aPid, getter_AddRefs(crashDump), nullptr)) {
return;
}
GenerateCrashReport(crashDump);
}
// This is a static helper function to notify the crash service that a
// crash has occurred. When PCrashReporter is removed, we can make this
// a member function. This can be called from any thread, and if not
// called from the main thread, will post a synchronous message to the
// main thread.
static void NotifyCrashService(
GeckoProcessType aProcessType,
const nsString& aChildDumpID,
const AnnotationTable* aNotes);
#endif
private:
void GenerateCrashReport(RefPtr<nsIFile> aCrashDump);
private:
GeckoProcessType mProcessType;
Shmem mShmem;
time_t mStartTime;
};
} // namespace ipc
} // namespace mozilla
#endif // mozilla_ipc_CrashReporterHost_h
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