static void call_received(SalOp *h){ LinphoneCore *lc=(LinphoneCore *)sal_get_user_pointer(sal_op_get_sal(h)); LinphoneCall *call; const char *from,*to; char *alt_contact; LinphoneAddress *from_addr, *to_addr; bool_t prevent_colliding_calls=lp_config_get_int(lc->config,"sip","prevent_colliding_calls",TRUE); /* first check if we can answer successfully to this invite */ if (linphone_presence_model_get_basic_status(lc->presence_model) == LinphonePresenceBasicStatusClosed) { LinphonePresenceActivity *activity = linphone_presence_model_get_activity(lc->presence_model); switch (linphone_presence_activity_get_type(activity)) { case LinphonePresenceActivityBusy: sal_call_decline(h,SalReasonBusy,NULL); break; case LinphonePresenceActivityAppointment: case LinphonePresenceActivityMeeting: case LinphonePresenceActivityOffline: case LinphonePresenceActivityWorship: sal_call_decline(h,SalReasonTemporarilyUnavailable,NULL); break; case LinphonePresenceActivityPermanentAbsence: alt_contact = linphone_presence_model_get_contact(lc->presence_model); if (alt_contact != NULL) { sal_call_decline(h,SalReasonRedirect,alt_contact); ms_free(alt_contact); } break; default: break; } sal_op_release(h); return; } if (!linphone_core_can_we_add_call(lc)){/*busy*/ sal_call_decline(h,SalReasonBusy,NULL); sal_op_release(h); return; } from=sal_op_get_from(h); to=sal_op_get_to(h); from_addr=linphone_address_new(from); to_addr=linphone_address_new(to); if ((already_a_call_with_remote_address(lc,from_addr) && prevent_colliding_calls) || already_a_call_pending(lc)){ ms_warning("Receiving another call while one is ringing or initiated, refusing this one with busy message."); sal_call_decline(h,SalReasonBusy,NULL); sal_op_release(h); linphone_address_destroy(from_addr); linphone_address_destroy(to_addr); return; } call=linphone_call_new_incoming(lc,from_addr,to_addr,h); /* the call is acceptable so we can now add it to our list */ linphone_core_add_call(lc,call); linphone_call_ref(call); /*prevent the call from being destroyed while we are notifying, if the user declines within the state callback */ if ((linphone_core_get_firewall_policy(lc) == LinphonePolicyUseIce) && (call->ice_session != NULL)) { /* Defer ringing until the end of the ICE candidates gathering process. */ ms_message("Defer ringing to gather ICE candidates"); return; } #ifdef BUILD_UPNP if ((linphone_core_get_firewall_policy(lc) == LinphonePolicyUseUpnp) && (call->upnp_session != NULL)) { /* Defer ringing until the end of the ICE candidates gathering process. */ ms_message("Defer ringing to gather uPnP candidates"); return; } #endif //BUILD_UPNP linphone_core_notify_incoming_call(lc,call); }
LinphoneOnlineStatus linphone_friend_get_status(const LinphoneFriend *lf){ LinphoneOnlineStatus online_status = LinphoneStatusOffline; LinphonePresenceBasicStatus basic_status = LinphonePresenceBasicStatusClosed; LinphonePresenceActivity *activity = NULL; const char *description = NULL; unsigned int nb_activities = 0; if (lf->presence != NULL) { basic_status = linphone_presence_model_get_basic_status(lf->presence); nb_activities = linphone_presence_model_get_nb_activities(lf->presence); online_status = (basic_status == LinphonePresenceBasicStatusOpen) ? LinphoneStatusOnline : LinphoneStatusOffline; if (nb_activities > 1) { char *tmp = NULL; const LinphoneAddress *addr = linphone_friend_get_address(lf); if (addr) tmp = linphone_address_as_string(addr); ms_warning("Friend %s has several activities, get status from the first one", tmp ? tmp : "unknown"); if (tmp) ms_free(tmp); nb_activities = 1; } if (nb_activities == 1) { activity = linphone_presence_model_get_activity(lf->presence); description = linphone_presence_activity_get_description(activity); switch (linphone_presence_activity_get_type(activity)) { case LinphonePresenceActivityBreakfast: case LinphonePresenceActivityDinner: case LinphonePresenceActivityLunch: case LinphonePresenceActivityMeal: online_status = LinphoneStatusOutToLunch; break; case LinphonePresenceActivityAppointment: case LinphonePresenceActivityMeeting: case LinphonePresenceActivityPerformance: case LinphonePresenceActivityPresentation: case LinphonePresenceActivitySpectator: case LinphonePresenceActivityWorking: case LinphonePresenceActivityWorship: online_status = LinphoneStatusDoNotDisturb; break; case LinphonePresenceActivityAway: case LinphonePresenceActivitySleeping: online_status = LinphoneStatusAway; break; case LinphonePresenceActivityHoliday: case LinphonePresenceActivityTravel: case LinphonePresenceActivityVacation: online_status = LinphoneStatusVacation; break; case LinphonePresenceActivityBusy: if (description && strcmp(description, "Do not disturb") == 0) { // See linphonecore.c linphone_core_set_presence_info() method online_status = LinphoneStatusDoNotDisturb; } else { online_status = LinphoneStatusBusy; } break; case LinphonePresenceActivityLookingForWork: case LinphonePresenceActivityPlaying: case LinphonePresenceActivityShopping: case LinphonePresenceActivityTV: online_status = LinphoneStatusBusy; break; case LinphonePresenceActivityInTransit: case LinphonePresenceActivitySteering: online_status = LinphoneStatusBeRightBack; break; case LinphonePresenceActivityOnThePhone: online_status = LinphoneStatusOnThePhone; break; case LinphonePresenceActivityOther: case LinphonePresenceActivityPermanentAbsence: online_status = LinphoneStatusMoved; break; case LinphonePresenceActivityUnknown: /* Rely on the basic status information. */ break; case LinphonePresenceActivityOnline: /* Should not happen! */ /*ms_warning("LinphonePresenceActivityOnline should not happen here!");*/ break; case LinphonePresenceActivityOffline: online_status = LinphoneStatusOffline; break; } } } return online_status; }
void notify_presence_received(LinphoneCore *lc, LinphoneFriend * lf) { stats* counters; unsigned int i; LinphoneAddress *addr = linphone_friend_get_address(lf); if (addr != NULL) { char* from=linphone_address_as_string(addr); ms_message("New Notify request from [%s] ",from); linphone_address_unref(addr); ms_free(from); } counters = get_stats(lc); counters->number_of_NotifyPresenceReceived++; counters->last_received_presence = linphone_friend_get_presence_model(lf); if (linphone_presence_model_get_basic_status(counters->last_received_presence) == LinphonePresenceBasicStatusOpen) { counters->number_of_LinphonePresenceBasicStatusOpen++; } else if (linphone_presence_model_get_basic_status(counters->last_received_presence) == LinphonePresenceBasicStatusClosed) { counters->number_of_LinphonePresenceBasicStatusClosed++; } else { ms_error("Unexpected basic status [%i]",linphone_presence_model_get_basic_status(counters->last_received_presence)); } for (i=0;counters->last_received_presence&&i<linphone_presence_model_get_nb_activities(counters->last_received_presence); i++) { LinphonePresenceActivity *activity = linphone_presence_model_get_nth_activity(counters->last_received_presence, i); switch (linphone_presence_activity_get_type(activity)) { case LinphonePresenceActivityOffline: counters->number_of_LinphonePresenceActivityOffline++; break; case LinphonePresenceActivityOnline: counters->number_of_LinphonePresenceActivityOnline++; break; case LinphonePresenceActivityAppointment: counters->number_of_LinphonePresenceActivityAppointment++; break; case LinphonePresenceActivityAway: counters->number_of_LinphonePresenceActivityAway++; break; case LinphonePresenceActivityBreakfast: counters->number_of_LinphonePresenceActivityBreakfast++; break; case LinphonePresenceActivityBusy: counters->number_of_LinphonePresenceActivityBusy++; break; case LinphonePresenceActivityDinner: counters->number_of_LinphonePresenceActivityDinner++; break; case LinphonePresenceActivityHoliday: counters->number_of_LinphonePresenceActivityHoliday++; break; case LinphonePresenceActivityInTransit: counters->number_of_LinphonePresenceActivityInTransit++; break; case LinphonePresenceActivityLookingForWork: counters->number_of_LinphonePresenceActivityLookingForWork++; break; case LinphonePresenceActivityLunch: counters->number_of_LinphonePresenceActivityLunch++; break; case LinphonePresenceActivityMeal: counters->number_of_LinphonePresenceActivityMeal++; break; case LinphonePresenceActivityMeeting: counters->number_of_LinphonePresenceActivityMeeting++; break; case LinphonePresenceActivityOnThePhone: counters->number_of_LinphonePresenceActivityOnThePhone++; break; case LinphonePresenceActivityOther: counters->number_of_LinphonePresenceActivityOther++; break; case LinphonePresenceActivityPerformance: counters->number_of_LinphonePresenceActivityPerformance++; break; case LinphonePresenceActivityPermanentAbsence: counters->number_of_LinphonePresenceActivityPermanentAbsence++; break; case LinphonePresenceActivityPlaying: counters->number_of_LinphonePresenceActivityPlaying++; break; case LinphonePresenceActivityPresentation: counters->number_of_LinphonePresenceActivityPresentation++; break; case LinphonePresenceActivityShopping: counters->number_of_LinphonePresenceActivityShopping++; break; case LinphonePresenceActivitySleeping: counters->number_of_LinphonePresenceActivitySleeping++; break; case LinphonePresenceActivitySpectator: counters->number_of_LinphonePresenceActivitySpectator++; break; case LinphonePresenceActivitySteering: counters->number_of_LinphonePresenceActivitySteering++; break; case LinphonePresenceActivityTravel: counters->number_of_LinphonePresenceActivityTravel++; break; case LinphonePresenceActivityTV: counters->number_of_LinphonePresenceActivityTV++; break; case LinphonePresenceActivityUnknown: counters->number_of_LinphonePresenceActivityUnknown++; break; case LinphonePresenceActivityVacation: counters->number_of_LinphonePresenceActivityVacation++; break; case LinphonePresenceActivityWorking: counters->number_of_LinphonePresenceActivityWorking++; break; case LinphonePresenceActivityWorship: counters->number_of_LinphonePresenceActivityWorship++; break; } } }