int tsip_dialog_register_server_init(tsip_dialog_register_t *self)
{
return tsk_fsm_set(TSIP_DIALOG_GET_FSM(self),
/*=======================
* === Started ===
*/
// Started -> (Domain Not Served here) -> Terminated
TSK_FSM_ADD(_fsm_state_Started, _fsm_action_iREGISTER, _fsm_cond_not_served_here, _fsm_state_Terminated, s0000_Started_2_Terminated_X_iREGISTER, "s0000_Started_2_Terminated_X_iREGISTER"),
// Started -> (All is OK and we are not unRegistering) -> Trying
TSK_FSM_ADD(_fsm_state_Started, _fsm_action_iREGISTER, _fsm_cond_server_registering, _fsm_state_Incoming, s0000_Started_2_Incoming_X_iREGISTER, "s0000_Started_2_Incoming_X_iREGISTER"),
/*=======================
* === Incoming ===
*/
// Incoming -> (Accept) -> Connected
TSK_FSM_ADD_ALWAYS(_fsm_state_Incoming, _fsm_action_accept, _fsm_state_Connected, s0000_Incoming_2_Connected_X_Accept, "s0000_Incoming_2_Connected_X_Accept"),
// Incoming -> (Reject) -> Terminated
TSK_FSM_ADD_ALWAYS(_fsm_state_Incoming, _fsm_action_reject, _fsm_state_Terminated, s0000_Incoming_2_Terminated_X_Reject, "s0000_Incoming_2_Terminated_X_Reject"),
/*=======================
* === Connected ===
*/
// Connected -> (Register) -> Connected
TSK_FSM_ADD(_fsm_state_Connected, _fsm_action_iREGISTER, _fsm_cond_server_registering, _fsm_state_Connected, s0000_Connected_2_Connected_X_iREGISTER, "s0000_Connected_2_Connected_X_iREGISTER"),
// Connected -> (UnRegister) -> Terminated
TSK_FSM_ADD(_fsm_state_Connected, _fsm_action_iREGISTER, _fsm_cond_server_unregistering, _fsm_state_Terminated, s0000_Connected_2_Terminated_X_iREGISTER, "s0000_Connected_2_Terminated_X_iREGISTER"),
// Connected -> (TimedOut) -> Terminated
// Connected -> (Refresh OK) -> Connected
// Connected -> (Refresh NOK) -> Terminated
TSK_FSM_ADD_NULL());
}
/* Init FSM */
int tsip_dialog_invite_client_init(tsip_dialog_invite_t *self)
{
return tsk_fsm_set(TSIP_DIALOG_GET_FSM(self),
/*=======================
* === Started ===
*/
// Started -> (send INVITE) -> Outgoing
TSK_FSM_ADD_ALWAYS(_fsm_state_Started, _fsm_action_oINVITE, _fsm_state_Outgoing, c0000_Started_2_Outgoing_X_oINVITE, "c0000_Started_2_Outgoing_X_oINVITE"),
/*=======================
* === Outgoing ===
*/
// Outgoing -> (i2xx INVITE) -> Connected
TSK_FSM_ADD(_fsm_state_Outgoing, _fsm_action_i2xx, _fsm_cond_is_resp2INVITE, _fsm_state_Connected, c0000_Outgoing_2_Connected_X_i2xxINVITE, "c0000_Outgoing_2_Connected_X_i2xxINVITE"),
// Outgoing -> (iINVITE ) -> Outgoing
TSK_FSM_ADD_ALWAYS(_fsm_state_Outgoing, _fsm_action_iINVITE, _fsm_state_Outgoing, c0000_Outgoing_2_Outgoing_X_iINVITEorUPDATE, "c0000_Outgoing_2_Outgoing_X_iINVITEorUPDATE"),
// Outgoing -> (iUPDATE) -> Outgoing
TSK_FSM_ADD_ALWAYS(_fsm_state_Outgoing, _fsm_action_iUPDATE, _fsm_state_Outgoing, c0000_Outgoing_2_Outgoing_X_iINVITEorUPDATE, "c0000_Outgoing_2_Outgoing_X_iINVITEorUPDATE"),
// Outgoing -> (oCANCEL) -> Cancelling
TSK_FSM_ADD_ALWAYS(_fsm_state_Outgoing, _fsm_action_oCANCEL, _fsm_state_Cancelling, c0000_Outgoing_2_Cancelling_X_oCANCEL, "c0000_Outgoing_2_Cancelling_X_oCANCEL"),
// Cancelling -> (any response to cancel CANCEL) -> Cancelling
TSK_FSM_ADD(_fsm_state_Cancelling, _fsm_action_i300_to_i699, _fsm_cond_is_resp2CANCEL, _fsm_state_Terminated, tsk_null, "c0000_Cancelling_2_Terminated_X_i300_to_699"),
TSK_FSM_ADD(_fsm_state_Cancelling, _fsm_action_i2xx, _fsm_cond_is_resp2CANCEL, _fsm_state_Cancelling, tsk_null, "c0000_Cancelling_2_Cancelling_X_i2xx"),
// Cancelling -> (i300-699 INVITE) -> Terminated
TSK_FSM_ADD(_fsm_state_Cancelling, _fsm_action_i300_to_i699, _fsm_cond_is_resp2INVITE, _fsm_state_Terminated, c0000_Cancelling_2_Terminated_X_i300_to_699, "c0000_Cancelling_2_Terminated_X_i300_to_699"),
// Outgoing -> (300-699 INVITE) -> Terminated
TSK_FSM_ADD(_fsm_state_Outgoing, _fsm_action_i300_to_i699, _fsm_cond_is_resp2INVITE, _fsm_state_Terminated, c0000_Outgoing_2_Terminated_X_i300_to_i699INVITE, "c0000_Outgoing_2_Terminated_X_i300_to_i699INVITE"),
TSK_FSM_ADD_NULL());
}
int tsip_dialog_invite_ice_init(tsip_dialog_invite_t *self)
{
tsk_fsm_set(TSIP_DIALOG_GET_FSM(self),
// Current -> (oINVITE) -> Current
TSK_FSM_ADD(tsk_fsm_state_current, _fsm_action_oINVITE, _fsm_cond_get_local_candidates, tsk_fsm_state_current, x0500_Current_2_Current_X_oINVITE, "x0500_Current_2_Current_X_oINVITE"),
// Current -> (iINVITE) -> Current
TSK_FSM_ADD(tsk_fsm_state_current, _fsm_action_iINVITE, _fsm_cond_get_local_candidates, tsk_fsm_state_current, x0500_Current_2_Current_X_iINVITE, "x0500_Current_2_Current_X_iINVITE")
);
return 0;
}
/* Init FSM */
int tsip_dialog_invite_stimers_init(tsip_dialog_invite_t *self)
{
tsk_fsm_set(TSIP_DIALOG_GET_FSM(self),
// Connected -> (timerRefresh && isRefresher) -> Connected
TSK_FSM_ADD(_fsm_state_Connected, _fsm_action_timerRefresh, _fsm_cond_is_refresher, _fsm_state_Connected, x0200_Connected_2_Connected_X_timerRefresh, "x0200_Connected_2_Connected_X_timerRefresh"),
// Connected -> (timerRefresh && !isRefresher) -> Trying (because we will send BYE)
TSK_FSM_ADD(_fsm_state_Connected, _fsm_action_timerRefresh, _fsm_cond_is_not_refresher, _fsm_state_Trying, x0201_Connected_2_Trying_X_timerRefresh, "x0201_Connected_2_Trying_X_timerRefresh"),
// Any -> (i422) -> Any
TSK_FSM_ADD_ALWAYS(tsk_fsm_state_any, _fsm_action_i422, tsk_fsm_state_any, x0250_Any_2_Any_X_i422, "x0250_Any_2_Any_X_i422"),
TSK_FSM_ADD_NULL());
return 0;
}
/** Initializes the dialog.
*
* @param [in,out] self The dialog to initialize.
**/
int tsip_dialog_register_init(tsip_dialog_register_t *self)
{
// Initialize client side
tsip_dialog_register_client_init(self);
// initialize server side
tsip_dialog_register_server_init(self);
/* Initialize common side */
tsk_fsm_set(TSIP_DIALOG_GET_FSM(self),
/*=======================
* === Any ===
*/
// Any -> (hangup) -> InProgress
TSK_FSM_ADD(tsk_fsm_state_any, _fsm_action_hangup, _fsm_cond_not_silent_hangup, _fsm_state_InProgress, tsip_dialog_register_Any_2_InProgress_X_hangup, "tsip_dialog_register_Any_2_InProgress_X_hangup"),
// Any -> (silenthangup) -> Terminated
TSK_FSM_ADD(tsk_fsm_state_any, _fsm_action_hangup, _fsm_cond_silent_hangup, _fsm_state_Terminated, tsk_null, "tsip_dialog_register_Any_2_InProgress_X_silenthangup"),
// Any -> (shutdown) -> InProgress
TSK_FSM_ADD(tsk_fsm_state_any, _fsm_action_shutdown, _fsm_cond_not_silent_shutdown, _fsm_state_InProgress, tsip_dialog_register_Any_2_InProgress_X_shutdown, "tsip_dialog_register_Any_2_InProgress_X_shutdown"),
// Any -> (silentshutdown) -> Terminated
TSK_FSM_ADD(tsk_fsm_state_any, _fsm_action_shutdown, _fsm_cond_silent_shutdown, _fsm_state_Terminated, tsk_null, "tsip_dialog_register_Any_2_InProgress_X_silentshutdown"),
// Any -> (shutdown timedout) -> Terminated
TSK_FSM_ADD_ALWAYS(tsk_fsm_state_any, _fsm_action_shutdown_timedout, _fsm_state_Terminated, tsk_null, "tsip_dialog_register_shutdown_timedout"),
// Any -> (transport error) -> Terminated
TSK_FSM_ADD_ALWAYS(tsk_fsm_state_any, _fsm_action_transporterror, _fsm_state_Terminated, tsip_dialog_register_Any_2_Terminated_X_transportError, "tsip_dialog_register_Any_2_Terminated_X_transportError"),
// Any -> (error) -> Terminated
TSK_FSM_ADD_ALWAYS(tsk_fsm_state_any, _fsm_action_error, _fsm_state_Terminated, tsip_dialog_register_Any_2_Terminated_X_Error, "tsip_dialog_register_Any_2_Terminated_X_Error"),
TSK_FSM_ADD_NULL());
/* Sets callback function */
TSIP_DIALOG(self)->callback = TSIP_DIALOG_EVENT_CALLBACK_F(tsip_dialog_register_event_callback);
/* Timers */
self->timerrefresh.id = TSK_INVALID_TIMER_ID;
self->timerrefresh.timeout = TSIP_DIALOG(self)->expires;
self->timershutdown.id = TSK_INVALID_TIMER_ID;
self->timershutdown.timeout = TSIP_DIALOG_SHUTDOWN_TIMEOUT;
return 0;
}
/** Initializes the dialog.
*
* @param [in,out] self The dialog to initialize.
**/
int tsip_dialog_subscribe_init(tsip_dialog_subscribe_t *self)
{
/* Initialize the State Machine. */
tsk_fsm_set(TSIP_DIALOG_GET_FSM(self),
/*=======================
* === Started ===
*/
// Started -> (Send) -> Trying
TSK_FSM_ADD_ALWAYS(_fsm_state_Started, _fsm_action_subscribe, _fsm_state_Trying, tsip_dialog_subscribe_Started_2_Trying_X_subscribe, "tsip_dialog_subscribe_Started_2_Trying_X_subscribe"),
// Started -> (Any) -> Started
TSK_FSM_ADD_ALWAYS_NOTHING(_fsm_state_Started, "tsip_dialog_subscribe_Started_2_Started_X_any"),
/*=======================
* === Trying ===
*/
// Trying -> (1xx) -> Trying
TSK_FSM_ADD_ALWAYS(_fsm_state_Trying, _fsm_action_1xx, _fsm_state_Trying, tsip_dialog_subscribe_Trying_2_Trying_X_1xx, "tsip_dialog_subscribe_Trying_2_Trying_X_1xx"),
// Trying -> (2xx) -> Terminated
TSK_FSM_ADD(_fsm_state_Trying, _fsm_action_2xx, _fsm_cond_unsubscribing, _fsm_state_Terminated, tsip_dialog_subscribe_Trying_2_Terminated_X_2xx, "tsip_dialog_subscribe_Trying_2_Terminated_X_2xx"),
// Trying -> (2xx) -> Connected
TSK_FSM_ADD(_fsm_state_Trying, _fsm_action_2xx, _fsm_cond_subscribing, _fsm_state_Connected, tsip_dialog_subscribe_Trying_2_Connected_X_2xx, "tsip_dialog_subscribe_Trying_2_Connected_X_2xx"),
// Trying -> (401/407/421/494) -> Trying
TSK_FSM_ADD_ALWAYS(_fsm_state_Trying, _fsm_action_401_407_421_494, _fsm_state_Trying, tsip_dialog_subscribe_Trying_2_Trying_X_401_407_421_494, "tsip_dialog_subscribe_Trying_2_Trying_X_401_407_421_494"),
// Trying -> (423) -> Trying
TSK_FSM_ADD_ALWAYS(_fsm_state_Trying, _fsm_action_423, _fsm_state_Trying, tsip_dialog_subscribe_Trying_2_Trying_X_423, "tsip_dialog_subscribe_Trying_2_Trying_X_423"),
// Trying -> (300_to_699) -> Terminated
TSK_FSM_ADD_ALWAYS(_fsm_state_Trying, _fsm_action_300_to_699, _fsm_state_Terminated, tsip_dialog_subscribe_Trying_2_Terminated_X_300_to_699, "tsip_dialog_subscribe_Trying_2_Terminated_X_300_to_699"),
// Trying -> (cancel) -> Terminated
TSK_FSM_ADD_ALWAYS(_fsm_state_Trying, _fsm_action_cancel, _fsm_state_Terminated, tsip_dialog_subscribe_Trying_2_Terminated_X_cancel, "tsip_dialog_subscribe_Trying_2_Terminated_X_cancel"),
// Trying -> (Notify) -> Trying
TSK_FSM_ADD_ALWAYS(_fsm_state_Trying, _fsm_action_notify, _fsm_state_Trying, tsip_dialog_subscribe_Trying_2_Trying_X_NOTIFY, "tsip_dialog_subscribe_Trying_2_Trying_X_NOTIFY"),
// Trying -> (hangup) -> Terminated
TSK_FSM_ADD_ALWAYS(_fsm_state_Trying, _fsm_action_hangup, _fsm_state_Terminated, tsk_null, "tsip_dialog_subscribe_Trying_2_Terminated_X_hangup"),
// Trying -> (shutdown) -> Terminated
TSK_FSM_ADD_ALWAYS(_fsm_state_Trying, _fsm_action_shutdown, _fsm_state_Terminated, tsk_null, "tsip_dialog_subscribe_Trying_2_Terminated_X_shutdown"),
// Trying -> (Any) -> Trying
//TSK_FSM_ADD_ALWAYS_NOTHING(_fsm_state_Trying, "tsip_dialog_subscribe_Trying_2_Trying_X_any"),
/*=======================
* === Connected ===
*/
// Connected -> (SUBSCRIBE) -> Trying
TSK_FSM_ADD_ALWAYS(_fsm_state_Connected, _fsm_action_subscribe, _fsm_state_Trying, tsip_dialog_subscribe_Connected_2_Trying_X_subscribe, "tsip_dialog_subscribe_Connected_2_Trying_X_subscribe"),
// Connected -> (NOTIFY) -> Connected
TSK_FSM_ADD(_fsm_state_Connected, _fsm_action_notify, _fsm_cond_notify_not_terminated, _fsm_state_Connected, tsip_dialog_subscribe_Connected_2_Connected_X_NOTIFY, "tsip_dialog_subscribe_Connected_2_Connected_X_NOTIFY"),
// Connected -> (NOTIFY) -> Terminated
TSK_FSM_ADD(_fsm_state_Connected, _fsm_action_notify, _fsm_cond_notify_terminated, _fsm_state_Terminated, tsip_dialog_subscribe_Connected_2_Terminated_X_NOTIFY, "tsip_dialog_subscribe_Connected_2_Terminated_X_NOTIFY"),
/*=======================
* === Any ===
*/
// Any -> (hangup) -> Trying
TSK_FSM_ADD(tsk_fsm_state_any, _fsm_action_hangup, _fsm_cond_not_silent_hangup, _fsm_state_Trying, tsip_dialog_subscribe_Any_2_Trying_X_hangup, "tsip_dialog_subscribe_Any_2_Trying_X_hangup"),
// Any -> (silenthangup) -> Terminated
TSK_FSM_ADD(tsk_fsm_state_any, _fsm_action_hangup, _fsm_cond_silent_hangup, _fsm_state_Terminated, tsk_null, "tsip_dialog_subscribe_Any_2_Trying_X_silenthangup"),
// Any -> (shutdown) -> Trying
TSK_FSM_ADD(tsk_fsm_state_any, _fsm_action_shutdown, _fsm_cond_not_silent_shutdown, _fsm_state_Trying, tsip_dialog_subscribe_Any_2_Trying_X_shutdown, "tsip_dialog_subscribe_Any_2_Trying_X_shutdown"),
// Any -> (silentshutdown) -> Terminated
TSK_FSM_ADD(tsk_fsm_state_any, _fsm_action_shutdown, _fsm_cond_silent_shutdown, _fsm_state_Terminated, tsk_null, "tsip_dialog_subscribe_Any_2_Trying_X_silentshutdown"),
// Any -> (shutdown timedout) -> Terminated
TSK_FSM_ADD_ALWAYS(tsk_fsm_state_any, _fsm_action_shutdown_timedout, _fsm_state_Terminated, tsk_null, "tsip_dialog_subscribe_shutdown_timedout"),
// Any -> (transport error) -> Terminated
TSK_FSM_ADD_ALWAYS(tsk_fsm_state_any, _fsm_action_transporterror, _fsm_state_Terminated, tsip_dialog_subscribe_Any_2_Terminated_X_transportError, "tsip_dialog_subscribe_Any_2_Terminated_X_transportError"),
// Any -> (error) -> Terminated
TSK_FSM_ADD_ALWAYS(tsk_fsm_state_any, _fsm_action_error, _fsm_state_Terminated, tsip_dialog_subscribe_Any_2_Terminated_X_Error, "tsip_dialog_subscribe_Any_2_Terminated_X_Error"),
TSK_FSM_ADD_NULL());
/* Sets callback function */
TSIP_DIALOG(self)->callback = TSIP_DIALOG_EVENT_CALLBACK_F(tsip_dialog_subscribe_event_callback);
/* Timers */
self->timerrefresh.id = TSK_INVALID_TIMER_ID;
self->timerrefresh.timeout = TSIP_DIALOG(self)->expires;
self->timershutdown.id = TSK_INVALID_TIMER_ID;
self->timershutdown.timeout = TSIP_DIALOG_SHUTDOWN_TIMEOUT;
return 0;
}
