in_process_dynamic_service_runner.h revision effb81e5f8246d0db0270817048dc992db66e9fb 
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 MOJO_SHELL_IN_PROCESS_DYNAMIC_SERVICE_RUNNER_H_
6#define MOJO_SHELL_IN_PROCESS_DYNAMIC_SERVICE_RUNNER_H_
7
8#include "base/callback.h"
9#include "base/files/file_path.h"
10#include "base/macros.h"
11#include "base/threading/simple_thread.h"
12#include "mojo/shell/dynamic_service_runner.h"
13
14namespace mojo {
15namespace shell {
16
17// An implementation of |DynamicServiceRunner| that loads/runs the given app
18// (from the file system) on a separate thread (in the current process).
19class InProcessDynamicServiceRunner
20    : public DynamicServiceRunner,
21      public base::DelegateSimpleThread::Delegate {
22 public:
23  explicit InProcessDynamicServiceRunner(Context* context);
24  virtual ~InProcessDynamicServiceRunner();
25
26  // |DynamicServiceRunner| method:
27  virtual void Start(const base::FilePath& app_path,
28                     ScopedShellHandle service_handle,
29                     const base::Closure& app_completed_callback) OVERRIDE;
30
31 private:
32  // |base::DelegateSimpleThread::Delegate| method:
33  virtual void Run() OVERRIDE;
34
35  base::FilePath app_path_;
36  ScopedShellHandle service_handle_;
37  base::Callback<bool(void)> app_completed_callback_runner_;
38
39  base::DelegateSimpleThread thread_;
40
41  DISALLOW_COPY_AND_ASSIGN(InProcessDynamicServiceRunner);
42};
43
44typedef DynamicServiceRunnerFactoryImpl<InProcessDynamicServiceRunner>
45    InProcessDynamicServiceRunnerFactory;
46
47}  // namespace shell
48}  // namespace mojo
49
50#endif  // MOJO_SHELL_IN_PROCESS_DYNAMIC_SERVICE_RUNNER_H_
51