mojo/shell/in_process_dynamic_service_runner.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 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
  14 namespace mojo {
  15 namespace 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).
  19 class 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
  44 typedef DynamicServiceRunnerFactoryImpl<InProcessDynamicServiceRunner>
  45     InProcessDynamicServiceRunnerFactory;
  46
  47 }  // namespace shell
  48 }  // namespace mojo
  49
  50 #endif  // MOJO_SHELL_IN_PROCESS_DYNAMIC_SERVICE_RUNNER_H_