gecko-dev/ipc/glue/CrashReporterMetadataShmem.h

48 строки
1.3 KiB
C++

/* -*- 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_CrashReporterMetadataShmem_h
#define mozilla_ipc_CrashReporterMetadataShmem_h
#include <stdint.h>
#include "mozilla/ipc/Shmem.h"
#include "nsExceptionHandler.h"
#include "nsString.h"
namespace mozilla {
namespace ipc {
class CrashReporterMetadataShmem {
typedef mozilla::ipc::Shmem Shmem;
typedef CrashReporter::AnnotationTable AnnotationTable;
public:
explicit CrashReporterMetadataShmem(const Shmem& aShmem);
~CrashReporterMetadataShmem();
// Metadata writers. These must only be called in child processes.
void AnnotateCrashReport(CrashReporter::Annotation aKey,
const nsACString& aData);
void AppendAppNotes(const nsACString& aData);
static void ReadAppNotes(const Shmem& aShmem,
CrashReporter::AnnotationTable& aNotes);
private:
void SyncNotesToShmem();
private:
Shmem mShmem;
AnnotationTable mAnnotations;
nsCString mAppNotes;
};
} // namespace ipc
} // namespace mozilla
#endif // mozilla_ipc_CrashReporterMetadataShmem_h