LCOV - code coverage report
Current view: directory - dom/ipc - CrashReporterParent.cpp (source / functions) Found Hit Coverage
Test: app.info Lines: 56 0 0.0 %
Date: 2012-06-02 Functions: 10 0 0.0 %

       1                 : /* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 4 -*-
       2                 :  * vim: set sw=4 ts=8 et tw=80 : 
       3                 :  * ***** BEGIN LICENSE BLOCK *****
       4                 :  * Version: MPL 1.1/GPL 2.0/LGPL 2.1
       5                 :  *
       6                 :  * The contents of this file are subject to the Mozilla Public License Version
       7                 :  * 1.1 (the "License"); you may not use this file except in compliance with
       8                 :  * the License. You may obtain a copy of the License at
       9                 :  * http://www.mozilla.org/MPL/
      10                 :  *
      11                 :  * Software distributed under the License is distributed on an "AS IS" basis,
      12                 :  * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
      13                 :  * for the specific language governing rights and limitations under the
      14                 :  * License.
      15                 :  *
      16                 :  * The Original Code is Mozilla Plugin App.
      17                 :  *
      18                 :  * The Initial Developer of the Original Code is
      19                 :  *   The Mozilla Foundation
      20                 :  * Portions created by the Initial Developer are Copyright (C) 2010
      21                 :  * the Initial Developer. All Rights Reserved.
      22                 :  *
      23                 :  * Contributor(s):
      24                 :  *   Ted Mielczarek <ted.mielczarek@gmail.com>
      25                 :  *
      26                 :  * Alternatively, the contents of this file may be used under the terms of
      27                 :  * either the GNU General Public License Version 2 or later (the "GPL"), or
      28                 :  * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
      29                 :  * in which case the provisions of the GPL or the LGPL are applicable instead
      30                 :  * of those above. If you wish to allow use of your version of this file only
      31                 :  * under the terms of either the GPL or the LGPL, and not to allow others to
      32                 :  * use your version of this file under the terms of the MPL, indicate your
      33                 :  * decision by deleting the provisions above and replace them with the notice
      34                 :  * and other provisions required by the GPL or the LGPL. If you do not delete
      35                 :  * the provisions above, a recipient may use your version of this file under
      36                 :  * the terms of any one of the MPL, the GPL or the LGPL.
      37                 :  *
      38                 :  * ***** END LICENSE BLOCK ***** */
      39                 : #include "CrashReporterParent.h"
      40                 : 
      41                 : #include "base/process_util.h"
      42                 : 
      43                 : #include <time.h>
      44                 : 
      45                 : using namespace base;
      46                 : 
      47                 : namespace mozilla {
      48                 : namespace dom {
      49                 : 
      50                 : void
      51               0 : CrashReporterParent::ActorDestroy(ActorDestroyReason why)
      52                 : {
      53                 : #if defined(__ANDROID__) && defined(MOZ_CRASHREPORTER)
      54                 :   CrashReporter::RemoveLibraryMappingsForChild(ProcessId(OtherProcess()));
      55                 : #endif
      56               0 : }
      57                 : 
      58                 : bool
      59               0 : CrashReporterParent::RecvAddLibraryMappings(const InfallibleTArray<Mapping>& mappings)
      60                 : {
      61                 : #if defined(__ANDROID__) && defined(MOZ_CRASHREPORTER)
      62                 :   for (PRUint32 i = 0; i < mappings.Length(); i++) {
      63                 :     const Mapping& m = mappings[i];
      64                 :     CrashReporter::AddLibraryMappingForChild(ProcessId(OtherProcess()),
      65                 :                                              m.library_name().get(),
      66                 :                                              m.file_id().get(),
      67                 :                                              m.start_address(),
      68                 :                                              m.mapping_length(),
      69                 :                                              m.file_offset());
      70                 :   }
      71                 : #endif
      72               0 :   return true;
      73                 : }
      74                 : 
      75                 : bool
      76               0 : CrashReporterParent::RecvAnnotateCrashReport(const nsCString& key,
      77                 :                                              const nsCString& data)
      78                 : {
      79                 : #ifdef MOZ_CRASHREPORTER
      80               0 :     mNotes.Put(key, data);
      81                 : #endif
      82               0 :     return true;
      83                 : }
      84                 : 
      85                 : bool
      86               0 : CrashReporterParent::RecvAppendAppNotes(const nsCString& data)
      87                 : {
      88               0 :     mAppNotes.Append(data);
      89               0 :     return true;
      90                 : }
      91                 : 
      92               0 : CrashReporterParent::CrashReporterParent()
      93               0 : : mStartTime(time(NULL))
      94               0 : , mInitialized(false)
      95                 : {
      96               0 :     MOZ_COUNT_CTOR(CrashReporterParent);
      97                 : 
      98                 : #ifdef MOZ_CRASHREPORTER
      99               0 :     mNotes.Init(4);
     100                 : #endif
     101               0 : }
     102                 : 
     103               0 : CrashReporterParent::~CrashReporterParent()
     104                 : {
     105               0 :     MOZ_COUNT_DTOR(CrashReporterParent);
     106               0 : }
     107                 : 
     108                 : void
     109               0 : CrashReporterParent::SetChildData(const NativeThreadId& tid,
     110                 :                                   const PRUint32& processType)
     111                 : {
     112               0 :     mInitialized = true;
     113               0 :     mMainThread = tid;
     114               0 :     mProcessType = processType;
     115               0 : }
     116                 : 
     117                 : #ifdef MOZ_CRASHREPORTER
     118                 : bool
     119               0 : CrashReporterParent::GenerateHangCrashReport(const AnnotationTable* processNotes)
     120                 : {
     121               0 :     if (mChildDumpID.IsEmpty())
     122               0 :         return false;
     123                 : 
     124               0 :     GenerateChildData(processNotes);
     125                 : 
     126               0 :     CrashReporter::AnnotationTable notes;
     127               0 :     if (!notes.Init(4))
     128               0 :         return false;
     129               0 :     notes.Put(nsDependentCString("HangID"), NS_ConvertUTF16toUTF8(mHangID));
     130               0 :     if (!CrashReporter::AppendExtraData(mParentDumpID, notes))
     131               0 :         NS_WARNING("problem appending parent data to .extra");
     132               0 :     return true;
     133                 : }
     134                 : 
     135                 : bool
     136               0 : CrashReporterParent::GenerateChildData(const AnnotationTable* processNotes)
     137                 : {
     138               0 :     MOZ_ASSERT(mInitialized);
     139                 : 
     140               0 :     nsCAutoString type;
     141               0 :     switch (mProcessType) {
     142                 :         case GeckoProcessType_Content:
     143               0 :             type = NS_LITERAL_CSTRING("content");
     144               0 :             break;
     145                 :         case GeckoProcessType_Plugin:
     146               0 :             type = NS_LITERAL_CSTRING("plugin");
     147               0 :             break;
     148                 :         default:
     149               0 :             NS_ERROR("unknown process type");
     150               0 :             break;
     151                 :     }
     152               0 :     mNotes.Put(NS_LITERAL_CSTRING("ProcessType"), type);
     153                 : 
     154                 :     char startTime[32];
     155               0 :     sprintf(startTime, "%lld", static_cast<PRInt64>(mStartTime));
     156               0 :     mNotes.Put(NS_LITERAL_CSTRING("StartupTime"), nsDependentCString(startTime));
     157                 : 
     158               0 :     if (!mAppNotes.IsEmpty())
     159               0 :         mNotes.Put(NS_LITERAL_CSTRING("Notes"), mAppNotes);
     160                 : 
     161               0 :     bool ret = CrashReporter::AppendExtraData(mChildDumpID, mNotes);
     162               0 :     if (ret && processNotes)
     163               0 :         ret = CrashReporter::AppendExtraData(mChildDumpID, *processNotes);
     164               0 :     if (!ret)
     165               0 :         NS_WARNING("problem appending child data to .extra");
     166               0 :     return ret;
     167                 : }
     168                 : #endif
     169                 : 
     170                 : } // namespace dom
     171                 : } // namespace mozilla

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