SCPTerminalDelegate

Objective-C

@protocol SCPTerminalDelegate <NSObject>

Swift

protocol TerminalDelegate : NSObjectProtocol

Implement this protocol to handle connection and payment updates from the Stripe Terminal iOS SDK.


                    
                    
                    -terminal:didChangeConnectionStatus:

The currently connected reader’s connectionStatus changed.

You should not use this method to detect when a reader unexpectedly disconnects from your app, as it cannot be used to accurately distinguish between expected and unexpected disconnect events. To detect unexpect disconnects (e.g. to automatically notify your user), you should instead use the -[SCPReaderDelegate reader:didDisconnect:] method.

Declaration

Objective-C

- (void)terminal:(nonnull SCPTerminal *)terminal
    didChangeConnectionStatus:(SCPConnectionStatus)status;

Swift

optional func terminal(_ terminal: Terminal, didChangeConnectionStatus status: ConnectionStatus)

Parameters

`terminal`	The originating terminal.
`status`	The SDK’s new connection status.


                    
                    
                    -terminal:didChangePaymentStatus:

The currently connected reader’s paymentStatus changed.

Declaration

Objective-C

- (void)terminal:(nonnull SCPTerminal *)terminal
    didChangePaymentStatus:(SCPPaymentStatus)status;

Swift

optional func terminal(_ terminal: Terminal, didChangePaymentStatus status: PaymentStatus)

Parameters

`terminal`	The originating terminal.
`status`	The SDK’s new payment status.