chromecast/app/android/crash_handler.h

   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 #ifndef CHROMECAST_APP_ANDROID_CRASH_HANDLER_H_
   6 #define CHROMECAST_APP_ANDROID_CRASH_HANDLER_H_
   7
   8 #include <jni.h>
   9 #include <string>
  10
  11 #include "base/files/file_path.h"
  12 #include "base/macros.h"
  13 #include "base/memory/scoped_ptr.h"
  14
  15 namespace chromecast {
  16 class CastCrashReporterClientAndroid;
  17
  18 class CrashHandler {
  19  public:
  20   // Initializes the crash handler for attempting to upload crash dumps with
  21   // the current process's log file.
  22   // Must not be called more than once.
  23   static void Initialize(const std::string& process_type,
  24                          const base::FilePath& log_file_path);
  25
  26   // Returns the directory location for crash dumps.
  27   static bool GetCrashDumpLocation(base::FilePath* crash_dir);
  28
  29   // Registers JNI methods for this module.
  30   static bool RegisterCastCrashJni(JNIEnv* env);
  31
  32  private:
  33   CrashHandler(const std::string& process_type,
  34                const base::FilePath& log_file_path);
  35   ~CrashHandler();
  36
  37   void Initialize();
  38
  39   // Starts a thread to periodically check for uploads
  40   void InitializeUploader();
  41
  42   // Path to the current process's log file.
  43   base::FilePath log_file_path_;
  44
  45   // Location to which crash dumps should be written.
  46   base::FilePath crash_dump_path_;
  47
  48   std::string process_type_;
  49
  50   scoped_ptr<CastCrashReporterClientAndroid> crash_reporter_client_;
  51
  52   DISALLOW_COPY_AND_ASSIGN(CrashHandler);
  53 };
  54
  55 }  // namespace chromecast
  56
  57 #endif  // CHROMECAST_APP_ANDROID_CRASH_HANDLER_H_