barrier/lib/net/TSocketMultiplexerMethodJob.h

113 lines
2.7 KiB
C
Raw Normal View History

/*
2010-06-20 17:38:51 +00:00
* synergy-plus -- mouse and keyboard sharing utility
* Copyright (C) 2009 The Synergy+ Project
* Copyright (C) 2004 Chris Schoeneman
*
* This package is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* found in the file COPYING that should have accompanied this file.
*
* This package 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.
2010-06-20 17:38:51 +00:00
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef TSOCKERMULTIPLEXERMETHODJOB_H
#define TSOCKERMULTIPLEXERMETHODJOB_H
#include "ISocketMultiplexerJob.h"
#include "CArch.h"
//! Use a method as a socket multiplexer job
/*!
A socket multiplexer job class that invokes a member function.
*/
template <class T>
class TSocketMultiplexerMethodJob : public ISocketMultiplexerJob {
public:
typedef ISocketMultiplexerJob*
(T::*Method)(ISocketMultiplexerJob*, bool, bool, bool);
//! run() invokes \c object->method(arg)
TSocketMultiplexerMethodJob(T* object, Method method,
CArchSocket socket, bool readable, bool writeable);
virtual ~TSocketMultiplexerMethodJob();
// IJob overrides
virtual ISocketMultiplexerJob*
run(bool readable, bool writable, bool error);
virtual CArchSocket getSocket() const;
virtual bool isReadable() const;
virtual bool isWritable() const;
private:
T* m_object;
Method m_method;
CArchSocket m_socket;
bool m_readable;
bool m_writable;
void* m_arg;
};
template <class T>
inline
TSocketMultiplexerMethodJob<T>::TSocketMultiplexerMethodJob(T* object,
Method method, CArchSocket socket,
bool readable, bool writable) :
m_object(object),
m_method(method),
m_socket(ARCH->copySocket(socket)),
m_readable(readable),
m_writable(writable)
{
// do nothing
}
template <class T>
inline
TSocketMultiplexerMethodJob<T>::~TSocketMultiplexerMethodJob()
{
ARCH->closeSocket(m_socket);
}
template <class T>
inline
ISocketMultiplexerJob*
TSocketMultiplexerMethodJob<T>::run(bool read, bool write, bool error)
{
if (m_object != NULL) {
return (m_object->*m_method)(this, read, write, error);
}
return NULL;
}
template <class T>
inline
CArchSocket
TSocketMultiplexerMethodJob<T>::getSocket() const
{
return m_socket;
}
template <class T>
inline
bool
TSocketMultiplexerMethodJob<T>::isReadable() const
{
return m_readable;
}
template <class T>
inline
bool
TSocketMultiplexerMethodJob<T>::isWritable() const
{
return m_writable;
}
#endif