serversocket.h

MiniSip Client with DomainKeys Authentication, Sip, Audio communications, Echo Cancel

/*
  Copyright (C) 2005, 2004 Erik Eliasson, Johan Bilien

  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
*/

/*
 * Authors: Erik Eliasson <[e-mail]>
 *          Johan Bilien <[e-mail]>
 */

#ifndef SERVERSOCKET_H
#define SERVERSOCKET_H

#include<libmnetutil/libmnetutil_config.h>

#include<libmnetutil/TCPSocket.h>
#include<libmnetutil/IPAddress.h>


class LIBMNETUTIL_API ServerSocket : public Socket {

	public:
		ServerSocket(int32_t domain, int32_t listen_port);
		virtual MRef<StreamSocket *> accept();

		/**
		* get the port where the socket is listening to incoming
		* connections.
		* @return the port number
		*/
		virtual int32_t getPort(); // The method is virtual to support exotic sub-classes.
					   // Example: To support incoming TLS/TCP connections behind 
					   // NAT, someone can create a server socket that accepts 
					   // connections via a proxy (it would connect as client to 
					   // this proxy).

	protected:
		void listen(struct sockaddr *saddr, int32_t sockaddr_length, int32_t backlog);
		void listen(std::string local_ip, int32_t local_port, int32_t backlog);

	private:
		int32_t domain;
		int32_t listen_port;
};
#endif