134 lines
3.3 KiB
C
134 lines
3.3 KiB
C
/*
|
|
* Copyright (C) 2009 Mamadou Diop.
|
|
*
|
|
* Contact: Mamadou Diop <diopmamadou(at)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_api_options.c
|
|
* @brief Public functions to handle OPTIONS.
|
|
*
|
|
* @author Mamadou Diop <diopmamadou(at)doubango.org>
|
|
*
|
|
* @date Created: Sat Nov 8 16:54:58 2009 mdiop
|
|
*/
|
|
#include "tinysip/api/tsip_api_options.h"
|
|
|
|
#include "tinysip/dialogs/tsip_dialog_layer.h"
|
|
#include "tinysip/dialogs/tsip_dialog_options.h"
|
|
|
|
#include "tsip.h"
|
|
|
|
#include "tsk_runnable.h"
|
|
#include "tsk_debug.h"
|
|
|
|
#define TSIP_OPTIONS_EVENT_CREATE( type) tsk_object_new(tsip_options_event_def_t, type)
|
|
|
|
extern tsip_action_t* _tsip_action_create(tsip_action_type_t type, va_list* app);
|
|
|
|
int tsip_options_event_signal(tsip_options_event_type_t type, tsip_ssession_handle_t* ss, short status_code, const char *phrase, const tsip_message_t* sipmessage)
|
|
{
|
|
tsip_options_event_t* sipevent = TSIP_OPTIONS_EVENT_CREATE(type);
|
|
tsip_event_init(TSIP_EVENT(sipevent), ss, status_code, phrase, sipmessage, tsip_event_options);
|
|
|
|
TSK_RUNNABLE_ENQUEUE_OBJECT(TSK_RUNNABLE(TSIP_SSESSION(ss)->stack), sipevent);
|
|
|
|
return 0;
|
|
}
|
|
|
|
int tsip_action_OPTIONS(const tsip_ssession_handle_t *ss, ...)
|
|
{
|
|
const tsip_ssession_t* _ss;
|
|
va_list ap;
|
|
tsip_action_t* action;
|
|
tsip_dialog_t* dialog;
|
|
int ret = -1;
|
|
|
|
if(!(_ss = ss) || !_ss->stack){
|
|
TSK_DEBUG_ERROR("Invalid parameter.");
|
|
return ret;
|
|
}
|
|
|
|
/* Checks if the stack has been started */
|
|
if(!TSK_RUNNABLE(_ss->stack)->started){
|
|
TSK_DEBUG_ERROR("Stack not started.");
|
|
return -2;
|
|
}
|
|
|
|
va_start(ap, ss);
|
|
if((action = _tsip_action_create(tsip_atype_options_send, &ap))){
|
|
if(!(dialog = tsip_dialog_layer_find_by_ss(_ss->stack->layer_dialog, ss))){
|
|
dialog = tsip_dialog_layer_new(_ss->stack->layer_dialog, tsip_dialog_OPTIONS, ss);
|
|
}
|
|
ret = tsip_dialog_fsm_act(dialog, action->type, tsk_null, action);
|
|
|
|
tsk_object_unref(dialog);
|
|
TSK_OBJECT_SAFE_FREE(action);
|
|
}
|
|
va_end(ap);
|
|
|
|
return ret;
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
//========================================================
|
|
// SIP OPTIONS event object definition
|
|
//
|
|
static tsk_object_t* tsip_options_event_ctor(tsk_object_t * self, va_list * app)
|
|
{
|
|
tsip_options_event_t *sipevent = self;
|
|
if(sipevent){
|
|
sipevent->type = va_arg(*app, tsip_options_event_type_t);
|
|
}
|
|
return self;
|
|
}
|
|
|
|
static tsk_object_t* tsip_options_event_dtor(tsk_object_t * self)
|
|
{
|
|
tsip_options_event_t *sipevent = self;
|
|
if(sipevent){
|
|
tsip_event_deinit(TSIP_EVENT(sipevent));
|
|
}
|
|
return self;
|
|
}
|
|
|
|
static int tsip_options_event_cmp(const tsk_object_t *obj1, const tsk_object_t *obj2)
|
|
{
|
|
return -1;
|
|
}
|
|
|
|
static const tsk_object_def_t tsip_options_event_def_s =
|
|
{
|
|
sizeof(tsip_options_event_t),
|
|
tsip_options_event_ctor,
|
|
tsip_options_event_dtor,
|
|
tsip_options_event_cmp,
|
|
};
|
|
const tsk_object_def_t *tsip_options_event_def_t = &tsip_options_event_def_s;
|