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 DEVICE_SERIAL_SERIAL_SERVICE_IMPL_H_ 6 #define DEVICE_SERIAL_SERIAL_SERVICE_IMPL_H_ 7 8 #include "base/memory/scoped_ptr.h" 9 #include "base/message_loop/message_loop_proxy.h" 10 #include "device/serial/data_stream.mojom.h" 11 #include "device/serial/serial.mojom.h" 12 #include "device/serial/serial_connection_factory.h" 13 #include "device/serial/serial_device_enumerator.h" 14 #include "mojo/public/cpp/bindings/interface_impl.h" 15 16 namespace device { 17 18 class SerialServiceImpl : public mojo::InterfaceImpl<serial::SerialService> { 19 public: 20 explicit SerialServiceImpl( 21 scoped_refptr<SerialConnectionFactory> connection_factory); 22 SerialServiceImpl(scoped_refptr<SerialConnectionFactory> connection_factory, 23 scoped_ptr<SerialDeviceEnumerator> device_enumerator); 24 virtual ~SerialServiceImpl(); 25 26 static void Create(scoped_refptr<base::MessageLoopProxy> io_message_loop, 27 mojo::InterfaceRequest<serial::SerialService> request); 28 static void CreateOnMessageLoop( 29 scoped_refptr<base::MessageLoopProxy> message_loop, 30 scoped_refptr<base::MessageLoopProxy> io_message_loop, 31 mojo::InterfaceRequest<serial::SerialService> request); 32 33 // mojo::InterfaceImpl<SerialService> overrides. 34 virtual void GetDevices(const mojo::Callback< 35 void(mojo::Array<serial::DeviceInfoPtr>)>& callback) OVERRIDE; 36 virtual void Connect( 37 const mojo::String& path, 38 serial::ConnectionOptionsPtr options, 39 mojo::InterfaceRequest<serial::Connection> connection_request, 40 mojo::InterfaceRequest<serial::DataSink> sink, 41 mojo::InterfaceRequest<serial::DataSource> source) OVERRIDE; 42 43 private: 44 SerialDeviceEnumerator* GetDeviceEnumerator(); 45 bool IsValidPath(const mojo::String& path); 46 47 scoped_ptr<SerialDeviceEnumerator> device_enumerator_; 48 scoped_refptr<SerialConnectionFactory> connection_factory_; 49 50 DISALLOW_COPY_AND_ASSIGN(SerialServiceImpl); 51 }; 52 53 } // namespace device 54 55 #endif // DEVICE_SERIAL_SERIAL_SERVICE_IMPL_H_ 56