Line data    Source code

       1             : /* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
       2             : /* vim: set ts=8 sts=2 et sw=2 tw=80: */
       3             : /* This Source Code Form is subject to the terms of the Mozilla Public
       4             :  * License, v. 2.0. If a copy of the MPL was not distributed with this
       5             :  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
       6             : 
       7             : #include "CrashReporterClient.h"
       8             : #include "CrashReporterMetadataShmem.h"
       9             : #include "nsISupportsImpl.h"
      10             : 
      11             : #ifdef MOZ_CRASHREPORTER
      12             : namespace mozilla {
      13             : namespace ipc {
      14             : 
      15           3 : StaticMutex CrashReporterClient::sLock;
      16           3 : StaticRefPtr<CrashReporterClient> CrashReporterClient::sClientSingleton;
      17             : 
      18           2 : CrashReporterClient::CrashReporterClient(const Shmem& aShmem)
      19           4 :  : mMetadata(new CrashReporterMetadataShmem(aShmem))
      20             : {
      21           2 :   MOZ_COUNT_CTOR(CrashReporterClient);
      22           2 : }
      23             : 
      24           0 : CrashReporterClient::~CrashReporterClient()
      25             : {
      26           0 :   MOZ_COUNT_DTOR(CrashReporterClient);
      27           0 : }
      28             : 
      29             : void
      30           0 : CrashReporterClient::AnnotateCrashReport(const nsCString& aKey, const nsCString& aData)
      31             : {
      32           0 :   StaticMutexAutoLock lock(sLock);
      33           0 :   mMetadata->AnnotateCrashReport(aKey, aData);
      34           0 : }
      35             : 
      36             : void
      37           0 : CrashReporterClient::AppendAppNotes(const nsCString& aData)
      38             : {
      39           0 :   StaticMutexAutoLock lock(sLock);
      40           0 :   mMetadata->AppendAppNotes(aData);
      41           0 : }
      42             : 
      43             : /* static */ void
      44           2 : CrashReporterClient::InitSingletonWithShmem(const Shmem& aShmem)
      45             : {
      46           4 :   StaticMutexAutoLock lock(sLock);
      47             : 
      48           2 :   MOZ_ASSERT(!sClientSingleton);
      49           2 :   sClientSingleton = new CrashReporterClient(aShmem);
      50           2 : }
      51             : 
      52             : /* static */ void
      53           0 : CrashReporterClient::DestroySingleton()
      54             : {
      55           0 :   StaticMutexAutoLock lock(sLock);
      56           0 :   sClientSingleton = nullptr;
      57           0 : }
      58             : 
      59             : /* static */ RefPtr<CrashReporterClient>
      60           0 : CrashReporterClient::GetSingleton()
      61             : {
      62           0 :   StaticMutexAutoLock lock(sLock);
      63           0 :   return sClientSingleton;
      64             : }
      65             : 
      66             : } // namespace ipc
      67             : } // namespace mozilla
      68             : #endif // MOZ_CRASHREPORTER