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/*
* uhub - A tiny ADC p2p connection hub
* Copyright (C) 2007-2009, Jan Vidar Krey
*
* 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 3 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, see <http://www.gnu.org/licenses/>.
*
*/
#ifndef HAVE_UHUB_ROUTE_H
#define HAVE_UHUB_ROUTE_H
/**
* Route a message by sending it to it's final destination.
*/
extern int route_message(struct hub_info* hub, struct hub_user* u, struct adc_message* msg);
/**
* Send queued messages.
*/
extern int route_flush_pipeline(struct hub_info* hub, struct hub_user* u);
/**
* Transmit message directly to one user.
*/
extern int route_to_user(struct hub_info* hub, struct hub_user*, struct adc_message* command);
/**
* Broadcast message to all users.
*/
extern int route_to_all(struct hub_info* hub, struct adc_message* command);
/**
* Broadcast message to all users subscribing to the type of message.
*/
extern int route_to_subscribers(struct hub_info* hub, struct adc_message* command);
/**
* Broadcast initial info message to all users.
* This will ensure the correct IP is seen by other users
* in case nat override is in use.
*/
extern int route_info_message(struct hub_info* hub, struct hub_user* user);
#endif /* HAVE_UHUB_ROUTE_H */
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