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66 lines
2.1 KiB
C++
66 lines
2.1 KiB
C++
/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
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/* vim: set ts=8 sts=2 et sw=2 tw=80: */
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/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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#ifndef mozilla_ipc_CrashReporterHost_h
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#define mozilla_ipc_CrashReporterHost_h
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#include "mozilla/UniquePtr.h"
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#include "mozilla/ipc/Shmem.h"
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#include "base/process.h"
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#include "nsExceptionHandler.h"
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namespace mozilla {
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namespace ipc {
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// This is the newer replacement for CrashReporterParent. It is created in
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// response to a InitCrashReporter message on a top-level actor, and simply
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// holds the metadata shmem alive until the process ends. When the process
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// terminates abnormally, the top-level should call GenerateCrashReport to
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// automatically integrate metadata.
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class CrashReporterHost
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{
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typedef mozilla::ipc::Shmem Shmem;
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typedef CrashReporter::AnnotationTable AnnotationTable;
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public:
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CrashReporterHost(GeckoProcessType aProcessType, const Shmem& aShmem);
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#ifdef MOZ_CRASHREPORTER
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void GenerateCrashReport(base::ProcessId aPid) {
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RefPtr<nsIFile> crashDump;
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if (!XRE_TakeMinidumpForChild(aPid, getter_AddRefs(crashDump), nullptr)) {
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return;
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}
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GenerateCrashReport(crashDump);
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}
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// This is a static helper function to notify the crash service that a
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// crash has occurred. When PCrashReporter is removed, we can make this
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// a member function. This can be called from any thread, and if not
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// called from the main thread, will post a synchronous message to the
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// main thread.
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static void NotifyCrashService(
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GeckoProcessType aProcessType,
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const nsString& aChildDumpID,
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const AnnotationTable* aNotes);
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#endif
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private:
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void GenerateCrashReport(RefPtr<nsIFile> aCrashDump);
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static void AsyncAddCrash(int32_t aProcessType, int32_t aCrashType,
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const nsString& aChildDumpID);
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private:
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GeckoProcessType mProcessType;
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Shmem mShmem;
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time_t mStartTime;
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};
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} // namespace ipc
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} // namespace mozilla
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#endif // mozilla_ipc_CrashReporterHost_h
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