chromecast/app/android/crash_handler.h

// Copyright 2014 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#ifndef CHROMECAST_APP_ANDROID_CRASH_HANDLER_H_
#define CHROMECAST_APP_ANDROID_CRASH_HANDLER_H_

#include <jni.h>

#include <memory>
#include <string>

#include "base/files/file_path.h"
#include "base/macros.h"

namespace chromecast {
class CastCrashReporterClientAndroid;

class CrashHandler {
 public:
  // Initializes the crash handler for attempting to upload crash dumps with
  // the current process's log file.
  // Must not be called more than once.
  static void Initialize(const std::string& process_type,
                         const base::FilePath& log_file_path);

  // Returns the directory location for crash dumps.
  static bool GetCrashDumpLocation(base::FilePath* crash_dir);

  // Registers JNI methods for this module.
  static bool RegisterCastCrashJni(JNIEnv* env);

 private:
  CrashHandler(const std::string& process_type,
               const base::FilePath& log_file_path);
  ~CrashHandler();

  void Initialize();

  // Starts a thread to periodically check for uploads
  void InitializeUploader();

  // Path to the current process's log file.
  base::FilePath log_file_path_;

  // Location to which crash dumps should be written.
  base::FilePath crash_dump_path_;

  std::string process_type_;

  std::unique_ptr<CastCrashReporterClientAndroid> crash_reporter_client_;

  DISALLOW_COPY_AND_ASSIGN(CrashHandler);
};

}  // namespace chromecast

#endif  // CHROMECAST_APP_ANDROID_CRASH_HANDLER_H_