stunipprovider.h

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

/*
 Copyright (C) 2004-2006 the Minisip Team
 
 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
 */

/* Copyright (C) 2004, 2005 
 *
 * Authors: Erik Eliasson <[e-mail]>
 *          Johan Bilien <[e-mail]>
*/

#ifndef STUN_IP_PROVIDER
#define STUN_IP_PROVIDER

#include<libminisip/libminisip_config.h>

#include<libminisip/ipprovider/IpProvider.h>

class IPAddress;
class Gui;

class LIBMINISIP_API StunIpProvider: public IpProvider{
	public:
		static MRef<StunIpProvider *> create( MRef<SipSoftPhoneConfiguration *> config );
		
		virtual std::string getExternalIp();
		virtual uint16_t getExternalPort( MRef<UDPSocket *> sock );

		virtual std::string getMemObjectType(){return "StunIpProvider";};

	private:
		StunIpProvider( uint32_t natType, std::string externalIp, IPAddress * stunIp, uint16_t stunPort );

		IPAddress * stunIp;
		uint16_t stunPort;
		std::string externalIp;
		uint32_t natType;

};

#endif