/*

 * Copyright (C) 2020, University of the Basque Country (UPV/EHU)

 * Contact for licensing options: <licensing-mcpttclient(at)mcopenplatform(dot)com>
 *
 * The original file was part of Open Source Doubango Framework
 * Copyright (C) 2010-2011 Mamadou Diop.
 * Copyright (C) 2012 Doubango Telecom <http://doubango.org>
 *
 * This file is part of Open Source Doubango Framework.
 *
 * DOUBANGO 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.
 *
 * DOUBANGO 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 DOUBANGO.
 *
 */
 
 /**@file tsip_transport_layer.h
  * @brief SIP transport layer.
  *
  * @author Mamadou Diop <diopmamadou(at)doubango[dot]org>
  *
 
  */
 #ifndef TINYSIP_TRANSPORT_LAYER_H
 #define TINYSIP_TRANSPORT_LAYER_H
 
 #include "tinysip_config.h"
 
 #include "tinysip/transports/tsip_transport.h"
 #include "tinysip/tsip_message.h"
 #include "tsip.h"
 
 TSIP_BEGIN_DECLS
 
 typedef struct tsip_transport_layer_s
 {
 	TSK_DECLARE_OBJECT;
 
 	const tsip_stack_t *stack;
 
 	tsk_bool_t running;
 	tsip_transports_L_t *transports;
 }
 tsip_transport_layer_t;
 
 tsip_transport_layer_t* tsip_transport_layer_create(tsip_stack_t *stack);
 const tsip_transport_t* tsip_transport_layer_find_by_type(const tsip_transport_layer_t* self, tnet_socket_type_t type);
 const tsip_transport_t* tsip_transport_layer_find_by_idx(const tsip_transport_layer_t* self, int32_t idx);
 
 int tsip_transport_layer_add(tsip_transport_layer_t* self, const char* local_host, tnet_port_t local_port, tnet_socket_type_t type, const char* description);
 int tsip_transport_layer_remove(tsip_transport_layer_t* self, const char* description);
 
 int tsip_transport_layer_send(const tsip_transport_layer_t* self, const char *branch, tsip_message_t *msg);
 
 int tsip_transport_createTempSAs(const tsip_transport_layer_t *self);
 int tsip_transport_ensureTempSAs(const tsip_transport_layer_t *self, const tsip_response_t *r401_407, int64_t expires);
 int tsip_transport_startSAs(const tsip_transport_layer_t* self, const void* ik, const void* ck);
 int tsip_transport_cleanupSAs(const tsip_transport_layer_t *self);
 
 int tsip_transport_layer_remove_callid_from_stream_peers(tsip_transport_layer_t *self, const char* callid);
 tsk_bool_t tsip_transport_layer_have_stream_peer_with_remote_ip(const tsip_transport_layer_t *self, const char* remote_ip, tnet_port_t remote_port);
 
 int tsip_transport_layer_start(tsip_transport_layer_t* self);
 int tsip_transport_layer_shutdown(tsip_transport_layer_t* self);
 
 TINYSIP_GEXTERN const tsk_object_def_t *tsip_transport_layer_def_t;
 
 TSIP_END_DECLS
 
 #endif /* TINYSIP_TRANSPORT_LAYER_H */