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// -*- mode: c++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2; coding: utf-8-unix -*-
// ***** BEGIN LICENSE BLOCK *****
//////////////////////////////////////////////////////////////////////////
// Copyright (c) 2011-2014 RALOVICH, Kristóf                            //
//                                                                      //
// This program is free software; you can redistribute it and/or modify //
// it under the terms of the GNU General Public License as published by //
// the Free Software Foundation; either version 3 of the License, or    //
// (at your option) any later version.                                  //
//                                                                      //
// This program is distributed in the hope that it will be useful,      //
// but WITHOUT ANY WARRANTY; without even the implied warranty of       //
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the        //
// GNU General Public License for more details.                         //
//                                                                      //
//////////////////////////////////////////////////////////////////////////
// ***** END LICENSE BLOCK *****
#pragma once

#include <queue>
#include <boost/thread.hpp>
#include "antdefs.hpp"
#include "lqueue.hpp"
#include <list>
#include "Serial.hpp"

namespace antpm{

struct SerialUsbPrivate;

// Serial communication over a CP201X usb-serial port.
class SerialUsb : public Serial
{
public:
  SerialUsb();
  virtual ~SerialUsb();

  virtual bool open();
  virtual void close();

  virtual bool read(char& c);
  virtual bool read(char* dst, const size_t sizeBytes, size_t& bytesRead);
  virtual bool readBlocking(char* dst, const size_t sizeBytes, size_t& bytesRead);
  virtual bool write(const char* src, const size_t sizeBytes, size_t& bytesWritten);

  void* receiveHandler(); // PUBLIC on purpose

  virtual const size_t getQueueLength() const;
  virtual const char*  getImplName() { return "AntUsbHandler"; }
  virtual bool         isOpen() const;
  virtual bool         setWriteDelay(const size_t ms);

private:
  std::auto_ptr<SerialUsbPrivate> m_p;
};

}