/*
*
* Copyright (C) 2010 Mattias Runge
*
* 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 2 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.
*
* You should have received a copy of the GNU General Public License along
* with this program; if not, write to the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*
*/
#include "SerialClient.h"
#include <boost/lexical_cast.hpp>
namespace atom {
namespace net {
SerialClient::SerialClient(boost::asio::io_service& io_service, ClientId id, ServerId server_id) : serial_port_(io_service), Client(io_service, id, server_id)
{
}
SerialClient::~SerialClient()
{
this->serial_port_.close();
}
void SerialClient::Connect(std::string address, unsigned int baud)
{
boost::asio::serial_port_base::baud_rate baud_option(baud);
this->serial_port_.open(address);
if (!this->serial_port_.is_open())
{
throw std::runtime_error("Error while opening " + address);
}
this->serial_port_.set_option(baud_option);
this->Read();
}
void SerialClient::Disconnect()
{
this->serial_port_.close();
Client::Disconnect();
}
void SerialClient::Send(Buffer data)
{
if (this->serial_port_.is_open())
{
this->serial_port_.write_some(boost::asio::buffer(data));
}
else
{
this->Disconnect();
}
}
void SerialClient::Read()
{
Client::Read();
this->serial_port_.async_read_some(boost::asio::buffer(this->buffer_),
boost::bind(&SerialClient::ReadHandler,
this,
boost::asio::placeholders::error,
boost::asio::placeholders::bytes_transferred));
}
}; // namespace net
}; // namespace atom