<GCKDiscoveryManagerListener> Protocol

Instance Methods

<GCKDiscoveryManagerListener> Protocol Reference

Overview

The GCKDiscoveryManager listener protocol.

Since

3.0

Inherits <NSObjectNSObject>.

Instance Method Summary
(void)	- didStartDiscoveryForDeviceCategory:
	Called when discovery has started for the given device category. More...
(void)	- willUpdateDeviceList
	Called when the list of discovered devices is about to be updated in some way. More...
(void)	- didUpdateDeviceList
	Called when the list of discovered devices has been updated in some way. More...
(void)	- didInsertDevice:atIndex:
	Called when a newly-discovered device has been inserted into the list of devices. More...
(void)	- didUpdateDevice:atIndex:
	Called when a previously-discovered device has been updated. More...
(void)	- didUpdateDevice:atIndex:andMoveToIndex:
	Called when a previously-discovered device has been updated and/or reordered within the list. More...
(void)	- didRemoveDeviceAtIndex:
	Called when a previously-discovered device has gone offline and has been removed from the list of devices. More...
(void)	- didRemoveDevice:atIndex:
	Called when a previously-discovered device has gone offline and has been removed from the list of devices. More...
(void)	- didHaveDiscoveredDeviceWhenStartingDiscovery
	Called when there are some previously-discovered devices in the list before the discovery process starts. More...

Method Detail

- (void) didStartDiscoveryForDeviceCategory: (NSString *)  deviceCategory

optional

Called when discovery has started for the given device category.

- (void) willUpdateDeviceList

optional

Called when the list of discovered devices is about to be updated in some way.

- (void) didUpdateDeviceList

optional

Called when the list of discovered devices has been updated in some way.

- (void) didInsertDevice: (GCKDevice *)  device atIndex: (NSUInteger)  index

optional

Called when a newly-discovered device has been inserted into the list of devices.

Parameters

device	The device that was inserted.
index	The list index at which the device was inserted.

- (void) didUpdateDevice: (GCKDevice *)  device atIndex: (NSUInteger)  index

optional

Called when a previously-discovered device has been updated.

Parameters

device	The device that was updated.
index	The list index of the device.

- (void) didUpdateDevice: (GCKDevice *)  device atIndex: (NSUInteger)  index andMoveToIndex: (NSUInteger)  newIndex

optional

Called when a previously-discovered device has been updated and/or reordered within the list.

Parameters

device	The device that was updated.
index	The previous list index of the device.
newIndex	The current list index of the device.

- (void) didRemoveDeviceAtIndex: (NSUInteger)  index

optional

Called when a previously-discovered device has gone offline and has been removed from the list of devices.

Parameters

index

The list index of the device that was removed.

- (void) didRemoveDevice: (GCKDevice *)  device atIndex: (NSUInteger)  index

optional

Called when a previously-discovered device has gone offline and has been removed from the list of devices.

This is an alternative to didRemoveDeviceAtIndex:. If both are implemented, both will be called.

Parameters

device	The device that was removed.
index	The list index of the device that was removed.

Since

4.1

- (void) didHaveDiscoveredDeviceWhenStartingDiscovery

optional

Called when there are some previously-discovered devices in the list before the discovery process starts.

These devices are still valid and not expired since being discovered by the last discovery process. The full list of previously-discovery devices can be obtained by using deviceCount: and deviceAtIndex:.

Since

4.4.1