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// 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_CRASH_ANDROID_CRASH_HANDLER_H_
#define CHROMECAST_CRASH_ANDROID_CRASH_HANDLER_H_
#include <jni.h>
#include <string>
#include "base/files/file_path.h"
#include "base/macros.h"
#include "base/memory/scoped_ptr.h"
namespace google_breakpad {
class ExceptionHandler;
}
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);
// Returns whether or not the user has allowed for uploading crash dumps.
bool CanUploadCrashDump();
// Callback with which to create a breakpad::ExceptionHandler that will
// attempt synchronously uploading crash dumps and logs at crash time.
void AttemptUploadCrashDump();
// Callback for breakpad::ExceptionHandler to delete crash dumps created by
// the Chrome crash component. Chrome's crash component does not query
// for user consent after initializing breakpad.
void RemoveCrashDumps();
private:
CrashHandler(const base::FilePath& log_file_path);
~CrashHandler();
void Initialize(const std::string& process_type);
// Starts a background thread to look for any past crash dumps and upload them
// to the crash server.
void UploadCrashDumpsAsync();
// 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_;
scoped_ptr<CastCrashReporterClientAndroid> crash_reporter_client_;
scoped_ptr<google_breakpad::ExceptionHandler> crash_uploader_;
DISALLOW_COPY_AND_ASSIGN(CrashHandler);
};
} // namespace chromecast
#endif // CHROMECAST_CRASH_ANDROID_CRASH_HANDLER_H_
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