/*

 * 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_transac.h
  * @brief SIP transaction layer.
  *
  * @author Mamadou Diop <diopmamadou(at)doubango[dot]org>
  *
 
  */
 #ifndef TINYSIP_TRANSAC_LAYER_H
 #define TINYSIP_TRANSAC_LAYER_H
 
 #include "tinysip_config.h"
 
 #include "tsip.h"
 #include "tinysip/transactions/tsip_transac.h"
 
 #include "tsk_safeobj.h"
 #include "tsk_list.h"
 
 TSIP_BEGIN_DECLS
 
 typedef struct tsip_transac_layer_s
 {
 	TSK_DECLARE_OBJECT;
 
 	const struct tsip_stack_s *stack;
 
 	tsip_transacs_L_t *transactions;
 
 	TSK_DECLARE_SAFEOBJ;
 }
 tsip_transac_layer_t;
 
 typedef tsk_list_t tsip_transac_layers_L_t;
 TINYSIP_GEXTERN const tsk_object_def_t *tsip_transac_layer_def_t;
 
 tsip_transac_layer_t* tsip_transac_layer_create(tsip_stack_t* stack);
 
 tsip_transac_t* tsip_transac_layer_new(const tsip_transac_layer_t *self, tsk_bool_t isCT, const tsip_message_t* msg, tsip_transac_dst_t* dst);
 int tsip_transac_layer_remove(tsip_transac_layer_t *self, const tsip_transac_t *transac);
 int tsip_transac_layer_cancel_by_dialog(tsip_transac_layer_t *self, const struct tsip_dialog_s* dialog);
 
 tsip_transac_t* tsip_transac_layer_find_client(const tsip_transac_layer_t *self, const tsip_message_t* message);
 tsip_transac_t* tsip_transac_layer_find_server(const tsip_transac_layer_t *self, const tsip_message_t* message);
 
 int tsip_transac_layer_handle_incoming_msg(const tsip_transac_layer_t *self, const tsip_message_t* message);
 
 TSIP_END_DECLS
 
 #endif /* TINYSIP_TRANSAC_LAYER_H */