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- /**
- * @file upnp.h Universal Plug N Play API
- * @ingroup core
- *
- * purple
- *
- * Purple is the legal property of its developers, whose names are too numerous
- * to list here. Please refer to the COPYRIGHT file distributed with this
- * source distribution.
- *
- * 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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
- */
-
- #ifndef _PURPLE_UPNP_H_
- #define _PURPLE_UPNP_H_
-
- typedef struct _UPnPMappingAddRemove UPnPMappingAddRemove;
-
- #ifdef __cplusplus
- extern "C" {
- #endif
-
- /**************************************************************************/
- /** @name UPnP API */
- /**************************************************************************/
- /*@{*/
-
- /* typedef struct _PurpleUPnPRequestData PurpleUPnPRequestData; */
-
- typedef void (*PurpleUPnPCallback) (gboolean success, gpointer data);
-
-
- /**
- * Initialize UPnP
- */
- void purple_upnp_init(void);
-
-
- /**
- * Sends a discovery request to search for a UPnP enabled IGD that
- * contains the WANIPConnection service that will allow us to recieve the
- * public IP address of the IGD, and control it for forwarding ports.
- * The result will be cached for further use.
- *
- * @param cb an optional callback function to be notified when the UPnP
- * discovery is complete
- * @param cb_data Extra data to be passed to the callback
- */
- void purple_upnp_discover(PurpleUPnPCallback cb, gpointer cb_data);
-
- #if 0
- /**
- * Retrieve the current UPnP control info, if there is any available.
- * This will only be filled in if purple_upnp_discover() had been called,
- * and finished discovering.
- *
- * @return The control URL for the IGD we'll use to use the IGD services
- */
- const PurpleUPnPControlInfo* purple_upnp_get_control_info(void);
- #endif
-
- /**
- * Gets the IP address from a UPnP enabled IGD that sits on the local
- * network, so when getting the network IP, instead of returning the
- * local network IP, the public IP is retrieved. This is a cached value from
- * the time of the UPnP discovery.
- *
- * @return The IP address of the network, or NULL if something went wrong
- */
- const gchar* purple_upnp_get_public_ip(void);
-
- /**
- * Cancel a pending port mapping request initiated with either
- * purple_upnp_set_port_mapping() or purple_upnp_remove_port_mapping().
- *
- * @param mapping_data The data returned when you initiated the UPnP mapping request.
- */
- void purple_upnp_cancel_port_mapping(UPnPMappingAddRemove *mapping_data);
-
- /**
- * Maps Ports in a UPnP enabled IGD that sits on the local network to
- * this purple client. Essentially, this function takes care of the port
- * forwarding so things like file transfers can work behind NAT firewalls
- *
- * @param portmap The port to map to this client
- * @param protocol The protocol to map, either "TCP" or "UDP"
- * @param cb an optional callback function to be notified when the mapping
- * addition is complete
- * @param cb_data Extra data to be passed to the callback
- *
- * @return Data which can be passed to purple_upnp_port_mapping_cancel() to cancel
- */
- UPnPMappingAddRemove *purple_upnp_set_port_mapping(unsigned short portmap, const gchar* protocol,
- PurpleUPnPCallback cb, gpointer cb_data);
-
- /**
- * Deletes a port mapping in a UPnP enabled IGD that sits on the local network
- * to this purple client. Essentially, this function takes care of deleting the
- * port forwarding after they have completed a connection so another client on
- * the local network can take advantage of the port forwarding
- *
- * @param portmap The port to delete the mapping for
- * @param protocol The protocol to map to. Either "TCP" or "UDP"
- * @param cb an optional callback function to be notified when the mapping
- * removal is complete
- * @param cb_data Extra data to be passed to the callback
- *
- * @return Data which can be passed to purple_upnp_port_mapping_cancel() to cancel
- */
- UPnPMappingAddRemove *purple_upnp_remove_port_mapping(unsigned short portmap,
- const gchar* protocol, PurpleUPnPCallback cb, gpointer cb_data);
-
- /*@}*/
-
- #ifdef __cplusplus
- }
- #endif
-
- #endif /* _PURPLE_UPNP_H_ */
-