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_DEVICE_ENUMERATOR_LINUX_H_ 6 #define DEVICE_SERIAL_SERIAL_DEVICE_ENUMERATOR_LINUX_H_ 7 8 #include <libudev.h> 9 10 #include "base/memory/scoped_ptr.h" 11 #include "device/serial/serial_device_enumerator.h" 12 13 namespace device { 14 15 // Discovers and enumerates serial devices available to the host. 16 class SerialDeviceEnumeratorLinux : public SerialDeviceEnumerator { 17 public: 18 SerialDeviceEnumeratorLinux(); 19 virtual ~SerialDeviceEnumeratorLinux(); 20 21 // Implementation for SerialDeviceEnumerator. 22 virtual mojo::Array<SerialDeviceInfoPtr> GetDevices() OVERRIDE; 23 24 private: 25 struct UdevDeleter { 26 void operator()(udev* handle); 27 }; 28 29 scoped_ptr<udev, UdevDeleter> udev_; 30 31 DISALLOW_COPY_AND_ASSIGN(SerialDeviceEnumeratorLinux); 32 }; 33 34 } // namespace device 35 36 #endif // DEVICE_SERIAL_SERIAL_DEVICE_ENUMERATOR_LINUX_H_ 37