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 CHROME_BROWSER_CHROMEOS_FILE_SYSTEM_PROVIDER_OPERATIONS_ABORT_H_ 6#define CHROME_BROWSER_CHROMEOS_FILE_SYSTEM_PROVIDER_OPERATIONS_ABORT_H_ 7 8#include "base/files/file.h" 9#include "base/memory/scoped_ptr.h" 10#include "chrome/browser/chromeos/file_system_provider/operations/operation.h" 11#include "chrome/browser/chromeos/file_system_provider/provided_file_system_info.h" 12#include "chrome/browser/chromeos/file_system_provider/provided_file_system_interface.h" 13#include "chrome/browser/chromeos/file_system_provider/request_value.h" 14#include "storage/browser/fileapi/async_file_util.h" 15 16namespace base { 17class FilePath; 18} // namespace base 19 20namespace extensions { 21class EventRouter; 22} // namespace extensions 23 24namespace chromeos { 25namespace file_system_provider { 26namespace operations { 27 28// Aborts an operation. Created per request. 29class Abort : public Operation { 30 public: 31 Abort(extensions::EventRouter* event_router, 32 const ProvidedFileSystemInfo& file_system_info, 33 int operation_request_id, 34 const storage::AsyncFileUtil::StatusCallback& callback); 35 virtual ~Abort(); 36 37 // Operation overrides. 38 virtual bool Execute(int request_id) OVERRIDE; 39 virtual void OnSuccess(int request_id, 40 scoped_ptr<RequestValue> result, 41 bool has_more) OVERRIDE; 42 virtual void OnError(int request_id, 43 scoped_ptr<RequestValue> result, 44 base::File::Error error) OVERRIDE; 45 46 private: 47 int operation_request_id_; 48 const storage::AsyncFileUtil::StatusCallback callback_; 49 50 DISALLOW_COPY_AND_ASSIGN(Abort); 51}; 52 53} // namespace operations 54} // namespace file_system_provider 55} // namespace chromeos 56 57#endif // CHROME_BROWSER_CHROMEOS_FILE_SYSTEM_PROVIDER_OPERATIONS_ABORT_H_ 58