1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000
1.2 +++ b/dom/ipc/CrashReporterParent.cpp Wed Dec 31 06:09:35 2014 +0100
1.3 @@ -0,0 +1,135 @@
1.4 +/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 4 -*-
1.5 + * vim: set sw=4 ts=8 et tw=80 :
1.6 + * This Source Code Form is subject to the terms of the Mozilla Public
1.7 + * License, v. 2.0. If a copy of the MPL was not distributed with this
1.8 + * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
1.9 +#include "CrashReporterParent.h"
1.10 +#include "mozilla/dom/ContentParent.h"
1.11 +#include "nsXULAppAPI.h"
1.12 +#include <time.h>
1.13 +
1.14 +#ifdef MOZ_CRASHREPORTER
1.15 +#include "nsExceptionHandler.h"
1.16 +#endif
1.17 +
1.18 +using namespace base;
1.19 +
1.20 +namespace mozilla {
1.21 +namespace dom {
1.22 +
1.23 +void
1.24 +CrashReporterParent::AnnotateCrashReport(const nsCString& key,
1.25 + const nsCString& data)
1.26 +{
1.27 +#ifdef MOZ_CRASHREPORTER
1.28 + mNotes.Put(key, data);
1.29 +#endif
1.30 +}
1.31 +
1.32 +bool
1.33 +CrashReporterParent::RecvAppendAppNotes(const nsCString& data)
1.34 +{
1.35 + mAppNotes.Append(data);
1.36 + return true;
1.37 +}
1.38 +
1.39 +mozilla::ipc::IProtocol*
1.40 +CrashReporterParent::CloneProtocol(Channel* aChannel,
1.41 + mozilla::ipc::ProtocolCloneContext* aCtx)
1.42 +{
1.43 +#ifdef MOZ_CRASHREPORTER
1.44 + ContentParent* contentParent = aCtx->GetContentParent();
1.45 + CrashReporter::ThreadId childThreadId = contentParent->Pid();
1.46 + GeckoProcessType childProcessType =
1.47 + contentParent->Process()->GetProcessType();
1.48 +
1.49 + nsAutoPtr<PCrashReporterParent> actor(
1.50 + contentParent->AllocPCrashReporterParent(childThreadId,
1.51 + childProcessType)
1.52 + );
1.53 + if (!actor ||
1.54 + !contentParent->RecvPCrashReporterConstructor(actor,
1.55 + childThreadId,
1.56 + childThreadId)) {
1.57 + return nullptr;
1.58 + }
1.59 +
1.60 + return actor.forget();
1.61 +#else
1.62 + MOZ_CRASH("Not Implemented");
1.63 + return nullptr;
1.64 +#endif
1.65 +}
1.66 +
1.67 +CrashReporterParent::CrashReporterParent()
1.68 + :
1.69 +#ifdef MOZ_CRASHREPORTER
1.70 + mNotes(4),
1.71 +#endif
1.72 + mStartTime(::time(nullptr))
1.73 + , mInitialized(false)
1.74 +{
1.75 + MOZ_COUNT_CTOR(CrashReporterParent);
1.76 +}
1.77 +
1.78 +CrashReporterParent::~CrashReporterParent()
1.79 +{
1.80 + MOZ_COUNT_DTOR(CrashReporterParent);
1.81 +}
1.82 +
1.83 +void
1.84 +CrashReporterParent::SetChildData(const NativeThreadId& tid,
1.85 + const uint32_t& processType)
1.86 +{
1.87 + mInitialized = true;
1.88 + mMainThread = tid;
1.89 + mProcessType = processType;
1.90 +}
1.91 +
1.92 +#ifdef MOZ_CRASHREPORTER
1.93 +bool
1.94 +CrashReporterParent::GenerateCrashReportForMinidump(nsIFile* minidump,
1.95 + const AnnotationTable* processNotes)
1.96 +{
1.97 + if (!CrashReporter::GetIDFromMinidump(minidump, mChildDumpID))
1.98 + return false;
1.99 + return GenerateChildData(processNotes);
1.100 +}
1.101 +
1.102 +bool
1.103 +CrashReporterParent::GenerateChildData(const AnnotationTable* processNotes)
1.104 +{
1.105 + MOZ_ASSERT(mInitialized);
1.106 +
1.107 + nsAutoCString type;
1.108 + switch (mProcessType) {
1.109 + case GeckoProcessType_Content:
1.110 + type = NS_LITERAL_CSTRING("content");
1.111 + break;
1.112 + case GeckoProcessType_Plugin:
1.113 + type = NS_LITERAL_CSTRING("plugin");
1.114 + break;
1.115 + default:
1.116 + NS_ERROR("unknown process type");
1.117 + break;
1.118 + }
1.119 + mNotes.Put(NS_LITERAL_CSTRING("ProcessType"), type);
1.120 +
1.121 + char startTime[32];
1.122 + sprintf(startTime, "%lld", static_cast<long long>(mStartTime));
1.123 + mNotes.Put(NS_LITERAL_CSTRING("StartupTime"), nsDependentCString(startTime));
1.124 +
1.125 + if (!mAppNotes.IsEmpty())
1.126 + mNotes.Put(NS_LITERAL_CSTRING("Notes"), mAppNotes);
1.127 +
1.128 + bool ret = CrashReporter::AppendExtraData(mChildDumpID, mNotes);
1.129 + if (ret && processNotes)
1.130 + ret = CrashReporter::AppendExtraData(mChildDumpID, *processNotes);
1.131 + if (!ret)
1.132 + NS_WARNING("problem appending child data to .extra");
1.133 + return ret;
1.134 +}
1.135 +#endif
1.136 +
1.137 +} // namespace dom
1.138 +} // namespace mozilla
