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/scoped_native_library.h" 12 #include "base/threading/simple_thread.h" 13 #include "mojo/shell/dynamic_service_runner.h" 14 15 namespace mojo { 16 namespace shell { 17 18 // An implementation of |DynamicServiceRunner| that loads/runs the given app 19 // (from the file system) on a separate thread (in the current process). 20 class InProcessDynamicServiceRunner 21 : public DynamicServiceRunner, 22 public base::DelegateSimpleThread::Delegate { 23 public: 24 explicit InProcessDynamicServiceRunner(Context* context); 25 virtual ~InProcessDynamicServiceRunner(); 26 27 // |DynamicServiceRunner| method: 28 virtual void Start(const base::FilePath& app_path, 29 ScopedMessagePipeHandle service_handle, 30 const base::Closure& app_completed_callback) OVERRIDE; 31 32 private: 33 // |base::DelegateSimpleThread::Delegate| method: 34 virtual void Run() OVERRIDE; 35 36 base::FilePath app_path_; 37 ScopedMessagePipeHandle service_handle_; 38 base::Callback<bool(void)> app_completed_callback_runner_; 39 40 base::ScopedNativeLibrary app_library_; 41 scoped_ptr<base::DelegateSimpleThread> thread_; 42 43 DISALLOW_COPY_AND_ASSIGN(InProcessDynamicServiceRunner); 44 }; 45 46 typedef DynamicServiceRunnerFactoryImpl<InProcessDynamicServiceRunner> 47 InProcessDynamicServiceRunnerFactory; 48 49 } // namespace shell 50 } // namespace mojo 51 52 #endif // MOJO_SHELL_IN_PROCESS_DYNAMIC_SERVICE_RUNNER_H_ 53