TVONotificationDelegate

Objective-C

@protocol TVONotificationDelegate <NSObject>

Swift

protocol TVONotificationDelegate : NSObjectProtocol

Objects can conform to the TVONotificationDelegate protocol to be informed when incoming Call Invites are received or cancelled.

Required Methods


                    
                    
                    -callInviteReceived:

@brief Notifies the delegate that a Call Invite was received.

@discussion This method gets invoked synchronously on the same dispatch queue where the [TwilioVoiceSDK handleNotification:delegate:delegateQueue:callMessageDelegate:] is called.

See

TVOCallInvite

Declaration

Objective-C

- (void)callInviteReceived:(nonnull TVOCallInvite *)callInvite;

Swift

func callInviteReceived(_ callInvite: TVOCallInvite)

Parameters


                                callInvite

A <TVOCallInvite> object.


                    
                    
                    -cancelledCallInviteReceived:error:

@brief Notifies the delegate that a Cancelled Call Invite was received.

@discussion A Cancelled Call Invite has the terminal state and can not perform further actions. This method gets invoked synchronously on the same dispatch queue where the [TwilioVoiceSDK handleNotification:delegate:delegateQueue:callMessageDelegate:] is called.

See

TVOCancelledCallInvite

Declaration

Objective-C

- (void)cancelledCallInviteReceived:
            (nonnull TVOCancelledCallInvite *)cancelledCallInvite
                              error:(nonnull NSError *)error;

Swift

func cancelledCallInviteReceived(_ cancelledCallInvite: TVOCancelledCallInvite, error: any Error)

Parameters

`cancelledCallInvite`	A `<TVOCancelledCallInvite>` object.
`error`	The `<NSError>` that occurred.