chromecast/app/linux/cast_crash_reporter_client.cc

   1 // Copyright 2014 The Chromium Authors. All rights reserved.
   2 // Use of this source code is governed by a BSD-style license that can be
   3 // found in the LICENSE file.
   4
   5 #include "chromecast/app/linux/cast_crash_reporter_client.h"
   6
   7 #include "base/time/time.h"
   8 #include "chromecast/base/error_codes.h"
   9 #include "chromecast/crash/linux/crash_util.h"
  10 #include "components/crash/content/app/breakpad_linux.h"
  11 #include "content/public/common/content_switches.h"
  12
  13 namespace chromecast {
  14
  15 namespace {
  16
  17 std::string* g_process_type = nullptr;
  18 uint64_t g_process_start_time_ms = 0u;
  19
  20 }  // namespace
  21
  22 // static
  23 void CastCrashReporterClient::InitCrashReporter(
  24     const std::string& process_type) {
  25   DCHECK(!g_process_type);
  26   g_process_start_time_ms =
  27       (base::TimeTicks::Now() - base::TimeTicks()).InMilliseconds();
  28
  29   // Save the process type (leaked).
  30   g_process_type = new std::string(process_type);
  31
  32   // Start up breakpad for this process, if applicable.
  33   breakpad::InitCrashReporter(process_type);
  34 }
  35
  36 // static
  37 const char* CastCrashReporterClient::GetProcessType() {
  38   return g_process_type ? g_process_type->c_str() : nullptr;
  39 }
  40
  41 // static
  42 uint64_t CastCrashReporterClient::GetProcessStartTime() {
  43   return g_process_start_time_ms;
  44 }
  45
  46 CastCrashReporterClient::CastCrashReporterClient() {
  47 }
  48 CastCrashReporterClient::~CastCrashReporterClient() {
  49 }
  50
  51 bool CastCrashReporterClient::EnableBreakpadForProcess(
  52     const std::string& process_type) {
  53   return process_type == switches::kRendererProcess ||
  54          process_type == switches::kZygoteProcess ||
  55          process_type == switches::kGpuProcess;
  56 }
  57
  58 bool CastCrashReporterClient::HandleCrashDump(const char* crashdump_filename) {
  59   // Set the initial error code to ERROR_WEB_CONTENT_RENDER_VIEW_GONE to show
  60   // an error message on next cast_shell run. Though the error code is for
  61   // renderer process crash, the actual messages can be used for browser process
  62   // as well.
  63   if (!GetProcessType() || !strcmp(GetProcessType(), ""))
  64     SetInitialErrorCode(ERROR_WEB_CONTENT_RENDER_VIEW_GONE);
  65
  66   // Upload crash dump. If user didn't opt-in crash report, minidump writer
  67   // instantiated within CrashUtil::RequestUploadCrashDump() does nothing.
  68   CrashUtil::RequestUploadCrashDump(crashdump_filename,
  69                                     GetProcessType() ? GetProcessType() : "",
  70                                     GetProcessStartTime());
  71
  72   // Always return true to indicate that this crash dump has been processed,
  73   // so that it won't fallback to use chrome's default uploader.
  74   return true;
  75 }
  76
  77 }  // namespace chromecast