/* * Function ircomm_open_lsap (self) * * Open LSAP. This function will only be used when using "raw" services * */ int ircomm_open_lsap(struct ircomm_cb *self) { notify_t notify; IRDA_DEBUG(0, __FUNCTION__ "()\n"); /* Register callbacks */ irda_notify_init(¬ify); notify.data_indication = ircomm_lmp_data_indication; notify.connect_confirm = ircomm_lmp_connect_confirm; notify.connect_indication = ircomm_lmp_connect_indication; notify.disconnect_indication = ircomm_lmp_disconnect_indication; notify.instance = self; strncpy(notify.name, "IrCOMM", NOTIFY_MAX_NAME); self->lsap = irlmp_open_lsap(LSAP_ANY, ¬ify, 0); if (!self->lsap) { IRDA_DEBUG(0,__FUNCTION__"failed to allocate tsap\n"); return -1; } self->slsap_sel = self->lsap->slsap_sel; /* * Initialize the call-table for issuing commands */ self->issue.data_request = ircomm_lmp_data_request; self->issue.connect_request = ircomm_lmp_connect_request; self->issue.connect_response = ircomm_lmp_connect_response; self->issue.disconnect_request = ircomm_lmp_disconnect_request; return 0; }
static inline int irnet_open_tsap(irnet_socket * self) { notify_t notify; DENTER(IRDA_SR_TRACE, "(self=0x%p)\n", self); DABORT(self->tsap != NULL, -EBUSY, IRDA_SR_ERROR, "Already busy !\n"); irda_notify_init(¬ify); notify.connect_confirm = irnet_connect_confirm; notify.connect_indication = irnet_connect_indication; notify.disconnect_indication = irnet_disconnect_indication; notify.data_indication = irnet_data_indication; notify.flow_indication = irnet_flow_indication; notify.status_indication = irnet_status_indication; notify.instance = self; strlcpy(notify.name, IRNET_NOTIFY_NAME, sizeof(notify.name)); self->tsap = irttp_open_tsap(LSAP_ANY, DEFAULT_INITIAL_CREDIT, ¬ify); DABORT(self->tsap == NULL, -ENOMEM, IRDA_SR_ERROR, "Unable to allocate TSAP !\n"); self->stsap_sel = self->tsap->stsap_sel; DEXIT(IRDA_SR_TRACE, " - tsap=0x%p, sel=0x%X\n", self->tsap, self->stsap_sel); return 0; }
/* * Function ircomm_open_tsap (self) * * * */ int ircomm_open_tsap(struct ircomm_cb *self) { notify_t notify; IRDA_DEBUG(4, "%s()\n", __FUNCTION__ ); /* Register callbacks */ irda_notify_init(¬ify); notify.data_indication = ircomm_ttp_data_indication; notify.connect_confirm = ircomm_ttp_connect_confirm; notify.connect_indication = ircomm_ttp_connect_indication; notify.flow_indication = ircomm_ttp_flow_indication; notify.disconnect_indication = ircomm_ttp_disconnect_indication; notify.instance = self; strlcpy(notify.name, "IrCOMM", sizeof(notify.name)); self->tsap = irttp_open_tsap(LSAP_ANY, DEFAULT_INITIAL_CREDIT, ¬ify); if (!self->tsap) { IRDA_DEBUG(0, "%sfailed to allocate tsap\n", __FUNCTION__ ); return -1; } self->slsap_sel = self->tsap->stsap_sel; /* * Initialize the call-table for issuing commands */ self->issue.data_request = ircomm_ttp_data_request; self->issue.connect_request = ircomm_ttp_connect_request; self->issue.connect_response = ircomm_ttp_connect_response; self->issue.disconnect_request = ircomm_ttp_disconnect_request; return 0; }
/* * Function irda_open_tsap (self) * * Open local Transport Service Access Point (TSAP) * * Create a IrTTP instance for us and set all the IrTTP callbacks. */ static inline int irnet_open_tsap(irnet_socket * self) { notify_t notify; /* Callback structure */ DENTER(IRDA_SR_TRACE, "(self=0x%X)\n", (unsigned int) self); DABORT(self->tsap != NULL, -EBUSY, IRDA_SR_ERROR, "Already busy !\n"); /* Initialize IrTTP callbacks to be used by the IrDA stack */ irda_notify_init(¬ify); notify.connect_confirm = irnet_connect_confirm; notify.connect_indication = irnet_connect_indication; notify.disconnect_indication = irnet_disconnect_indication; notify.data_indication = irnet_data_indication; /*notify.udata_indication = NULL;*/ notify.flow_indication = irnet_flow_indication; notify.status_indication = irnet_status_indication; notify.instance = self; strncpy(notify.name, IRNET_NOTIFY_NAME, NOTIFY_MAX_NAME); /* Open an IrTTP instance */ self->tsap = irttp_open_tsap(LSAP_ANY, DEFAULT_INITIAL_CREDIT, ¬ify); DABORT(self->tsap == NULL, -ENOMEM, IRDA_SR_ERROR, "Unable to allocate TSAP !\n"); /* Remember which TSAP selector we actually got */ self->stsap_sel = self->tsap->stsap_sel; DEXIT(IRDA_SR_TRACE, " - tsap=0x%X, sel=0x%X\n", (unsigned int) self->tsap, self->stsap_sel); return 0; }