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/* -*- 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/. */
#include "CrashReporterHost.h"
#include "CrashReporterMetadataShmem.h"
#include "mozilla/Sprintf.h"
#include "mozilla/SyncRunnable.h"
#include "mozilla/Telemetry.h"
#ifdef MOZ_CRASHREPORTER
# include "nsICrashService.h"
#endif
namespace mozilla {
namespace ipc {
CrashReporterHost::CrashReporterHost(GeckoProcessType aProcessType,
const Shmem& aShmem)
: mProcessType(aProcessType),
mShmem(aShmem),
mStartTime(::time(nullptr))
{
}
#ifdef MOZ_CRASHREPORTER
void
CrashReporterHost::GenerateCrashReport(RefPtr<nsIFile> aCrashDump)
{
nsString dumpID;
if (!CrashReporter::GetIDFromMinidump(aCrashDump, dumpID)) {
return;
}
CrashReporter::AnnotationTable notes;
nsAutoCString type;
switch (mProcessType) {
case GeckoProcessType_Content:
type = NS_LITERAL_CSTRING("content");
break;
case GeckoProcessType_Plugin:
case GeckoProcessType_GMPlugin:
type = NS_LITERAL_CSTRING("plugin");
break;
case GeckoProcessType_GPU:
type = NS_LITERAL_CSTRING("gpu");
break;
default:
NS_ERROR("unknown process type");
break;
}
notes.Put(NS_LITERAL_CSTRING("ProcessType"), type);
char startTime[32];
SprintfLiteral(startTime, "%lld", static_cast<long long>(mStartTime));
notes.Put(NS_LITERAL_CSTRING("StartupTime"), nsDependentCString(startTime));
CrashReporterMetadataShmem::ReadAppNotes(mShmem, ¬es);
CrashReporter::AppendExtraData(dumpID, notes);
NotifyCrashService(mProcessType, dumpID, ¬es);
}
/* static */ void
CrashReporterHost::NotifyCrashService(GeckoProcessType aProcessType,
const nsString& aChildDumpID,
const AnnotationTable* aNotes)
{
if (!NS_IsMainThread()) {
RefPtr<Runnable> runnable = NS_NewRunnableFunction([=] () -> void {
CrashReporterHost::NotifyCrashService(aProcessType, aChildDumpID, aNotes);
});
RefPtr<nsIThread> mainThread = do_GetMainThread();
SyncRunnable::DispatchToThread(mainThread, runnable);
return;
}
MOZ_ASSERT(!aChildDumpID.IsEmpty());
nsCOMPtr<nsICrashService> crashService =
do_GetService("@mozilla.org/crashservice;1");
if (!crashService) {
return;
}
int32_t processType;
int32_t crashType = nsICrashService::CRASH_TYPE_CRASH;
nsCString telemetryKey;
switch (aProcessType) {
case GeckoProcessType_Content:
processType = nsICrashService::PROCESS_TYPE_CONTENT;
telemetryKey.AssignLiteral("content");
break;
case GeckoProcessType_Plugin: {
processType = nsICrashService::PROCESS_TYPE_PLUGIN;
telemetryKey.AssignLiteral("plugin");
nsAutoCString val;
if (aNotes->Get(NS_LITERAL_CSTRING("PluginHang"), &val) &&
val.Equals(NS_LITERAL_CSTRING("1"))) {
crashType = nsICrashService::CRASH_TYPE_HANG;
telemetryKey.AssignLiteral("pluginhang");
}
break;
}
case GeckoProcessType_GMPlugin:
processType = nsICrashService::PROCESS_TYPE_GMPLUGIN;
telemetryKey.AssignLiteral("gmplugin");
break;
case GeckoProcessType_GPU:
processType = nsICrashService::PROCESS_TYPE_GPU;
telemetryKey.AssignLiteral("gpu");
break;
default:
NS_ERROR("unknown process type");
return;
}
crashService->AddCrash(processType, crashType, aChildDumpID);
Telemetry::Accumulate(Telemetry::SUBPROCESS_CRASHES_WITH_DUMP, telemetryKey, 1);
}
#endif
} // namespace ipc
} // namespace mozilla
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