static void belle_sip_dialog_init_200Ok_retrans(belle_sip_dialog_t *obj, belle_sip_response_t *resp){
const belle_sip_timer_config_t *cfg=belle_sip_stack_get_timer_config(obj->provider->stack);
obj->timer_200Ok=belle_sip_timeout_source_new((belle_sip_source_func_t)dialog_on_200Ok_timer,obj,cfg->T1);
belle_sip_object_set_name((belle_sip_object_t*)obj->timer_200Ok,"dialog_200Ok_timer");
belle_sip_main_loop_add_source(obj->provider->stack->ml,obj->timer_200Ok);
obj->timer_200Ok_end=belle_sip_timeout_source_new((belle_sip_source_func_t)dialog_on_200Ok_end,obj,cfg->T1*64);
belle_sip_object_set_name((belle_sip_object_t*)obj->timer_200Ok_end,"dialog_200Ok_timer_end");
belle_sip_main_loop_add_source(obj->provider->stack->ml,obj->timer_200Ok_end);
obj->last_200Ok=(belle_sip_response_t*)belle_sip_object_ref(resp);
}
static void nict_send_request(belle_sip_nict_t *obj){
belle_sip_transaction_t *base=(belle_sip_transaction_t*)obj;
const belle_sip_timer_config_t *cfg=belle_sip_transaction_get_timer_config(base);
belle_sip_transaction_set_state(base,BELLE_SIP_TRANSACTION_TRYING);
obj->timer_F=belle_sip_timeout_source_new((belle_sip_source_func_t)nict_on_timer_F,obj,cfg->T1*64);
belle_sip_object_set_name((belle_sip_object_t*)obj->timer_F,"timer_F");
belle_sip_transaction_start_timer(base,obj->timer_F);
if (!belle_sip_channel_is_reliable(base->channel)){
obj->timer_E=belle_sip_timeout_source_new((belle_sip_source_func_t)nict_on_timer_E,obj,cfg->T1);
belle_sip_object_set_name((belle_sip_object_t*)obj->timer_E,"timer_E");
belle_sip_transaction_start_timer(base,obj->timer_E);
}
belle_sip_channel_queue_message(base->channel,(belle_sip_message_t*)base->request);
}
static void ict_send_request(belle_sip_ict_t *obj){
belle_sip_transaction_t *base=(belle_sip_transaction_t*)obj;
const belle_sip_timer_config_t *cfg=belle_sip_transaction_get_timer_config(base);
belle_sip_transaction_set_state(base,BELLE_SIP_TRANSACTION_CALLING);
if (!belle_sip_channel_is_reliable(base->channel)){
obj->timer_A=belle_sip_timeout_source_new((belle_sip_source_func_t)ict_on_timer_A,obj,cfg->T1);
belle_sip_transaction_start_timer(base,obj->timer_A);
}
obj->timer_B=belle_sip_timeout_source_new((belle_sip_source_func_t)ict_on_timer_B,obj,cfg->T1*64);
belle_sip_transaction_start_timer(base,obj->timer_B);
belle_sip_channel_queue_message(base->channel,(belle_sip_message_t*)base->request);
}
static void schedule_timer_at(belle_sip_refresher_t* refresher,int delay, timer_purpose_t purpose) {
belle_sip_message("Refresher: scheduling next timer in %i ms",delay);
refresher->timer_purpose=purpose;
/*cancel timer if any*/
cancel_retry(refresher);
refresher->timer=belle_sip_timeout_source_new(timer_cb,refresher,delay);
belle_sip_object_set_name((belle_sip_object_t*)refresher->timer,"Refresher timeout");
belle_sip_main_loop_add_source(belle_sip_stack_get_main_loop(refresher->transaction->base.provider->stack),refresher->timer);
}
belle_sip_source_t* belle_sip_main_loop_create_timeout(belle_sip_main_loop_t *ml
, belle_sip_source_func_t func
, void *data
, unsigned int timeout_value_ms
,const char* timer_name) {
belle_sip_source_t * s=belle_sip_timeout_source_new(func,data,timeout_value_ms);
belle_sip_object_set_name((belle_sip_object_t*)s,timer_name);
belle_sip_main_loop_add_source(ml,s);
return s;
}
static void ict_on_response(belle_sip_ict_t *obj, belle_sip_response_t *resp){
belle_sip_transaction_t *base=(belle_sip_transaction_t*)obj;
int code=belle_sip_response_get_status_code(resp);
const belle_sip_timer_config_t *cfg=belle_sip_transaction_get_timer_config(base);
switch (base->state){
case BELLE_SIP_TRANSACTION_CALLING:
belle_sip_transaction_set_state(base,BELLE_SIP_TRANSACTION_PROCEEDING);
/* no break*/
case BELLE_SIP_TRANSACTION_PROCEEDING:
if (code>=300){
belle_sip_transaction_set_state(base,BELLE_SIP_TRANSACTION_COMPLETED);
belle_sip_channel_queue_message(base->channel,(belle_sip_message_t*)make_ack(obj,resp));
belle_sip_client_transaction_notify_response((belle_sip_client_transaction_t*)obj,resp);
obj->timer_D=belle_sip_timeout_source_new((belle_sip_source_func_t)ict_on_timer_D,obj,cfg->T1*64);
belle_sip_transaction_start_timer(base,obj->timer_D);
}else if (code>=200){
obj->timer_M=belle_sip_timeout_source_new((belle_sip_source_func_t)ict_on_timer_M,obj,cfg->T1*64);
belle_sip_transaction_start_timer(base,obj->timer_M);
belle_sip_transaction_set_state(base,BELLE_SIP_TRANSACTION_ACCEPTED);
belle_sip_client_transaction_notify_response((belle_sip_client_transaction_t*)obj,resp);
}else if (code>=100){
belle_sip_client_transaction_notify_response((belle_sip_client_transaction_t*)obj,resp);
}
break;
case BELLE_SIP_TRANSACTION_ACCEPTED:
if (code>=200 && code<300){
belle_sip_client_transaction_notify_response((belle_sip_client_transaction_t*)obj,resp);
}
break;
case BELLE_SIP_TRANSACTION_COMPLETED:
if (code>=300 && obj->ack){
belle_sip_channel_queue_message(base->channel,(belle_sip_message_t*)obj->ack);
}
break;
default:
break;
}
}
static void nict_set_completed(belle_sip_nict_t *obj, belle_sip_response_t *resp){
belle_sip_transaction_t *base=(belle_sip_transaction_t*)obj;
const belle_sip_timer_config_t *cfg=belle_sip_transaction_get_timer_config(base);
belle_sip_transaction_set_state(base,BELLE_SIP_TRANSACTION_COMPLETED);
if (obj->timer_K) belle_sip_fatal("Should never happen.");
belle_sip_client_transaction_notify_response((belle_sip_client_transaction_t*)obj,resp);
if (!belle_sip_channel_is_reliable(base->channel)){
obj->timer_K=belle_sip_timeout_source_new((belle_sip_source_func_t)nict_on_timer_K,obj,cfg->T4);
belle_sip_object_set_name((belle_sip_object_t*)obj->timer_K,"timer_K");
belle_sip_transaction_start_timer(base,obj->timer_K);
}else belle_sip_transaction_terminate(base);
}
