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/*
* Copyright (C) 2010-2011 Mamadou Diop.
*
* Contact: Mamadou Diop <diopmamadou(at)doubango[dot]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_event.c
* @brief SIP event.
*
* @author Mamadou Diop <diopmamadou(at)doubango[dot]org>
*
*/
#include "tinysip/tsip_event.h"
#include "tsip.h"
#include "tinysip/tsip_message.h"
#include "tsk_string.h"
#include "tsk_memory.h"
#include "tsk_debug.h"
/* internal function used to create base SIP event */
tsip_event_t* tsip_event_create(tsip_ssession_t* ss, short code, const char* phrase, const tsip_message_t* sipmessage, tsip_event_type_t type)
{
tsip_event_t* e;
if((e = tsk_object_new(tsip_event_def_t, ss, code, phrase, sipmessage, type))){
tsip_event_init(e, ss, code, phrase, sipmessage, type);
}
return e;
}
/* initialize a sip sevent */
int tsip_event_init(tsip_event_t* self, tsip_ssession_t *ss, short code, const char *phrase, const tsip_message_t* sipmessage, tsip_event_type_t type)
{
if(!self){
TSK_DEBUG_ERROR("Invalid parameter");
return -1;
}
self->ss = tsk_object_ref(ss);
self->code = code;
tsk_strupdate(&(self->phrase), phrase);
self->type = type;
if(sipmessage){
self->sipmessage = tsk_object_ref((void*)sipmessage);
}
return 0;
}
/* signal new event (enqueue) */
int tsip_event_signal(tsip_event_type_t type, tsip_ssession_t* ss, short code, const char *phrase)
{
return tsip_event_signal_2(type, ss, code, phrase, tsk_null);
}
int tsip_event_signal_2(tsip_event_type_t type, tsip_ssession_t* ss, short code, const char *phrase, const struct tsip_message_s* sipmessage)
{
tsip_event_t* e;
if((e = tsip_event_create(ss, code, phrase, sipmessage, type))){
TSK_RUNNABLE_ENQUEUE_OBJECT_SAFE(TSK_RUNNABLE(ss->stack), e);
return 0;
}
return -1;
}
int tsip_event_deinit(tsip_event_t* self)
{
if(self){
TSK_OBJECT_SAFE_FREE(self->ss);
TSK_FREE(self->phrase);
TSK_OBJECT_SAFE_FREE(self->sipmessage);
return 0;
}
return -1;
}
//========================================================
// SIP event object definition
//
static tsk_object_t* tsip_event_ctor(tsk_object_t * self, va_list * app)
{
tsip_event_t *sipevent = self;
if(sipevent){
// const tsip_message_t* sipmessage;
// tsip_stack_t *stack;
// tsip_ssession_handle_t *SSESSION;
// short code;
// const char *phrase;
// tsip_event_type_t type;
//
// stack = va_arg(*app, tsip_stack_handle_t *);
// SSESSION = va_arg(*app, tsip_ssession_handle_t*);
//
//#if defined(__GNUC__)
// code = (short)va_arg(*app, int);
//#else
// code = va_arg(*app, short);
//#endif
// phrase = va_arg(*app, const char *);
//
// sipmessage = va_arg(*app, const tsip_message_t*);
// type = va_arg(*app, tsip_event_type_t);
//
// tsip_event_init(self, stack, SSESSION, code, phrase, sipmessage, type);
}
return self;
}
static tsk_object_t* tsip_event_dtor(tsk_object_t * self)
{
tsip_event_t *sipevent = self;
if(sipevent){
tsip_event_deinit(sipevent);
}
return self;
}
static int tsip_event_cmp(const tsk_object_t *obj1, const tsk_object_t *obj2)
{
return -1;
}
static const tsk_object_def_t tsip_event_def_s =
{
sizeof(tsip_event_t),
tsip_event_ctor,
tsip_event_dtor,
tsip_event_cmp,
};
const tsk_object_def_t *tsip_event_def_t = &tsip_event_def_s;
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