component_patcher_operation_out_of_process.h revision 03b57e008b61dfcb1fbad3aea950ae0e001748b0
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_COMPONENT_UPDATER_COMPONENT_PATCHER_OPERATION_OUT_OF_PROCESS_H_ 6#define CHROME_BROWSER_COMPONENT_UPDATER_COMPONENT_PATCHER_OPERATION_OUT_OF_PROCESS_H_ 7 8#include <string> 9 10#include "base/basictypes.h" 11#include "base/callback_forward.h" 12#include "components/component_updater/component_patcher_operation.h" 13 14namespace component_updater { 15 16class PatchHost; 17 18// Implements the DeltaUpdateOpPatch out-of-process patching. 19class ChromeOutOfProcessPatcher : public OutOfProcessPatcher { 20 public: 21 ChromeOutOfProcessPatcher(); 22 23 // DeltaUpdateOpPatch::OutOfProcessPatcher implementation. 24 virtual void Patch(const std::string& operation, 25 scoped_refptr<base::SequencedTaskRunner> task_runner, 26 base::FilePath& input_abs_path, 27 base::FilePath& patch_abs_path, 28 base::FilePath& output_abs_path, 29 base::Callback<void(int result)> callback) OVERRIDE; 30 31 private: 32 virtual ~ChromeOutOfProcessPatcher(); 33 34 scoped_refptr<PatchHost> host_; 35 36 DISALLOW_COPY_AND_ASSIGN(ChromeOutOfProcessPatcher); 37}; 38 39} // namespace component_updater 40 41#endif // CHROME_BROWSER_COMPONENT_UPDATER_COMPONENT_PATCHER_OPERATION_OUT_OF_PROCESS_H_ 42