doubango/tinySIP/include/tinysip/dialogs/tsip_dialog_invite.common.h
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 /*
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 * Copyright (C) 2020, University of the Basque Country (UPV/EHU)
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 * 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_dialog_invite.common.h
  * @brief SIP dialog INVITE (common variables).
  *
  * @author Mamadou Diop <diopmamadou(at)doubango[dot]org>
  *
 
  */
 #ifndef TINYSIP_DIALOG_INVITE_COMMON_H
 #define TINYSIP_DIALOG_INVITE_COMMON_H
 
 #include "tinysip/api/tsip_api_invite.h"
 
 #define DEBUG_STATE_MACHINE										1
 #define TSIP_DIALOG_INVITE_SIGNAL(self, type, code, phrase, message)	\
 	tsip_invite_event_signal(type, TSIP_DIALOG(self)->ss, code, phrase, message)
 #define TSIP_DIALOG_INVITE_TIMER_SCHEDULE(TX)						TSIP_DIALOG_TIMER_SCHEDULE(invite, TX)
 
 #define TSIP_DIALOG_INVITE_ICE_CONNCHECK_TIMEOUT	16000
 
 /* ======================== actions ======================== */
 typedef enum _fsm_action_e
 {
 	_fsm_action_accept = tsip_atype_accept,
 	_fsm_action_reject = tsip_atype_hangup,
 	_fsm_action_dtmf_send = tsip_atype_dtmf_send,
 	_fsm_action_msrp_send_msg = tsip_atype_lmessage,
 	_fsm_action_oINVITE = tsip_atype_invite,
 	_fsm_action_oCANCEL = tsip_atype_cancel,
 	_fsm_action_oHold = tsip_atype_hold,
 	_fsm_action_oResume = tsip_atype_resume,
 	_fsm_action_oECT = tsip_atype_ect,
 	_fsm_action_iECT_ACCEPT = tsip_atype_ect_accept,
 	_fsm_action_iECT_REJECT = tsip_atype_ect_reject,
 	_fsm_action_iECT_lNOTIFY = tsip_atype_ect_lnotify,
 	_fsm_action_oINFO = tsip_atype_info_send,
 	_fsm_action_oBYE = tsip_atype_hangup,
 	_fsm_action_oShutdown = tsip_atype_shutdown,
 	_fsm_action_transporterror = tsip_atype_transport_error,
 
 	_fsm_action_iINVITE = 0xFF,
 	_fsm_action_oUPDATE,
 	_fsm_action_iUPDATE,
 	_fsm_action_iCANCEL,
 	_fsm_action_iPRACK,
 	_fsm_action_oPRACK,
 	_fsm_action_iACK,
 	_fsm_action_oACK,
 	_fsm_action_iOPTIONS,
 	_fsm_action_oOPTIONS,
 	_fsm_action_iBYE,
 	_fsm_action_iREFER,
 	_fsm_action_iINFO,
 	_fsm_action_iNOTIFY,
 
 	_fsm_action_timer100rel,
 	_fsm_action_timerRefresh,
 	_fsm_action_timerRSVP,
 
 	_fsm_action_i1xx,
 	_fsm_action_i2xx,
 	_fsm_action_i300_to_i699,
 	_fsm_action_i401_i407,
 	_fsm_action_i422,
 
 	_fsm_action_shutdown_timedout, /* Any -> Terminated */
 	_fsm_action_error,
 }
 _fsm_action_t;
 
 /* ======================== states ======================== */
 typedef enum _fsm_state_e
 {
 	_fsm_state_Started,
 	_fsm_state_Outgoing,
 	_fsm_state_Incoming,
 	_fsm_state_Trying,
 	_fsm_state_Ringing,
 	_fsm_state_Cancelling,
 	_fsm_state_InProgress,
 
 	_fsm_state_Holding,
 	_fsm_state_Resuming,
 
 	_fsm_state_oECTing,
 	_fsm_state_iECTing,
 	_fsm_state_iECTreq,
 
 	_fsm_state_Connected,
 	_fsm_state_Terminated
 }
 _fsm_state_t;
 
 
 #define send_INVITE(self, force_sdp) send_INVITEorUPDATE(self, tsk_true, force_sdp)
 #define send_UPDATE(self, force_sdp) send_INVITEorUPDATE(self, tsk_false, force_sdp)
 
 #else
 #error "This file must only be included in a source(.c or .cxx)"
 
 #endif /* TINYSIP_DIALOG_INVITE_COMMON_H */