KTKDeviceConnectionDelegate Protocol Reference

Conforms to	NSObject
Declared in	KTKDeviceConnection.h

Overview

It is possible if read and/or write operations are scheduled one after another that connection will happen only once, so any delegate’s methods would be called just once, even with few configuration operations scheduled.

Connection Delegate Methods

`– deviceConnectionDidConnect:`

Tells the delegate that a device connection was successful.

- (void)deviceConnectionDidConnect:(KTKDeviceConnection *)connection

Parameters

`connection`	The device connection object reporting the event.

Discussion

Tells the delegate that a device connection was successful.

Declared In

KTKDeviceConnection.h

`– deviceConnection:operation:progress:`

Tells the delegate what is the progress of a read or write operation.

- (void)deviceConnection:(KTKDeviceConnection *)connection operation:(KTKDeviceConnectionOperationType)operation progress:(double)progress

Parameters

`connection`	The device connection object reporting the event.
`operation`	An operation type.
`progress`	An operation type.

Discussion

Tells the delegate what is the progress of a read or write operation.

Declared In

KTKDeviceConnection.h

`– deviceConnection:didFailWithError:connectionAttemptsLeft:`

Tells the delegate that a device connection error occurred.

- (void)deviceConnection:(KTKDeviceConnection *)connection didFailWithError:(NSError *_Nullable)error connectionAttemptsLeft:(NSInteger)attemptsLeft

Parameters

`connection`	The device connection object reporting the event.
`error`	An error object containing the error that indicates why the connection failed.
`attemptsLeft`	A number of reconnection attempts left. If `attemptsLeft` is 0, it will report final error.

Discussion

Tells the delegate that a device connection error occurred.

Declared In

KTKDeviceConnection.h

`– deviceConnectionDidDisconnect:withError:`

Tells the delegate that a devices connection was ended.

- (void)deviceConnectionDidDisconnect:(KTKDeviceConnection *)connection withError:(NSError *_Nullable)error

Parameters

`connection`	The device connection object reporting the event.
`error`	An error object containing the error that indicates why the device disconnected.

Discussion

Tells the delegate that a devices connection was ended.

Declared In

KTKDeviceConnection.h