syndilights/open-lighting-architecture/ola-0.8.4/ola/OlaClientWrapper.cpp

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2010-10-31 17:32:25 +01:00
/*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library 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
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*
* OlaClientWrapper.cpp
* Implementation of Simple Client
* Copyright (C) 2005-2008 Simon Newton
*/
#include <ola/BaseTypes.h>
#include <ola/Logging.h>
#include <ola/OlaClientWrapper.h>
namespace ola {
BaseClientWrapper::BaseClientWrapper()
: m_socket(NULL),
m_ss(NULL) {
}
BaseClientWrapper::~BaseClientWrapper() {
Cleanup();
}
/*
* Setup the Simple Client
* @returns true on success, false on failure
*/
bool BaseClientWrapper::Setup() {
if (!m_ss)
m_ss = new SelectServer();
if (!m_socket) {
m_socket = TcpSocket::Connect("127.0.0.1", OLA_DEFAULT_PORT);
if (!m_socket) {
delete m_socket;
delete m_ss;
m_socket = NULL;
m_ss = NULL;
return false;
}
m_socket->SetOnClose(
ola::NewSingleClosure(this, &OlaClientWrapper::SocketClosed));
}
CreateClient();
m_ss->AddSocket(m_socket);
return StartupClient();
}
/*
* Close the ola connection.
* @return true on sucess, false on failure
*/
bool BaseClientWrapper::Cleanup() {
if (m_socket)
delete m_socket;
if (m_ss)
delete m_ss;
return true;
}
/*
* Called if the server closed the connection
*/
void BaseClientWrapper::SocketClosed() {
OLA_INFO << "Server closed the connection";
m_ss->Terminate();
}
} // ola