src/chrome/browser/component_updater/component_patcher_operation_out_of_process.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 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 "chrome/browser/component_updater/component_patcher_operation.h"
  13
  14 namespace component_updater {
  15
  16 class PatchHost;
  17
  18 // Implements the DeltaUpdateOpPatch out-of-process patching.
  19 class 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_