<ZoomSDKTalkbackControllerDelegate> Protocol Reference

Callback events for the talkback controller. More...

#include <ZoomSDKTalkbackController.h>

Inherits <NSObjectNSObject>.

Instance Methods
(void)	- onCreateChannelResponse:error:
	Callback event when the create channel response is received.
(void)	- onDestroyChannelResponse:error:
	Callback event when the destroy channel response is received.
(void)	- onChannelUserJoinResponse:userID:error:
	Callback event when the user joined channel response is received.
(void)	- onChannelUserLeaveResponse:userID:error:
	Callback event when the user left channel response is received.
(void)	- onJoinTalkbackChannel:
	Callback event when the current user has joined the talkback channel.
(void)	- onLeaveTalkbackChannel:
	Callback event when the current user has left the talkback channel.
(void)	- onInviterAudioLevel:audioLevel:
	Callback event for inviter audio level in talkback channel.

Detailed Description

Callback events for the talkback controller.

Definition at line 34 of file ZoomSDKTalkbackController.h.

Method Documentation

onChannelUserJoinResponse:userID:error:

- (void) onChannelUserJoinResponse: (NSString *) channelID userID: (unsigned int) userID error: (ZoomSDKTalkbackError) error

optionalrequired

Callback event when the user joined channel response is received.

Parameters

channelID	Specify the channel ID.
userID	Specify the user ID who joined the channel.
error	Specify the error code.

Note

Determine whether the user is successfully invited. inviteUsersToChannel:userIDList: is asynchronous, so check this callback to verify the invitation result.

onChannelUserLeaveResponse:userID:error:

- (void) onChannelUserLeaveResponse: (NSString *) channelID userID: (unsigned int) userID error: (ZoomSDKTalkbackError) error

optionalrequired

Callback event when the user left channel response is received.

Parameters

channelID	Specify the channel ID.
userID	Specify the user ID who left the channel.
error	Specify the error code.

Note

Determine whether the user is successfully removed. removeUsersFromChannel:userIDList: is asynchronous, so check this callback to verify the removal result.

onCreateChannelResponse:error:

- (void) onCreateChannelResponse: (NSString *) channelID error: (ZoomSDKTalkbackError) error

optional

Callback event when the create channel response is received.

Parameters

channelID	Specify the channel ID.
error	Specify the error code.

Note

Determine whether the channel is successfully created. createChannel: is asynchronous, so check this callback to verify the creation result.

onDestroyChannelResponse:error:

- (void) onDestroyChannelResponse: (NSString *) channelID error: (ZoomSDKTalkbackError) error

optionalrequired

Callback event when the destroy channel response is received.

Parameters

channelID	Specify the channel ID.
error	Specify the error code.

Note

Determine whether the channel is successfully destroyed. destroyChannels: is asynchronous, so check this callback to verify the destruction result.

onInviterAudioLevel:audioLevel:

- (void) onInviterAudioLevel: (unsigned int) inviterID audioLevel: (unsigned int) audioLevel

optionalrequired

Callback event for inviter audio level in talkback channel.

Parameters

inviterID	Specify the inviter user ID.
audioLevel	Inviter audio volume, range 0-15.

onJoinTalkbackChannel:

- (void) onJoinTalkbackChannel: (unsigned int) inviterID

optionalrequired

Callback event when the current user has joined the talkback channel.

Parameters

inviterID

Specify the user ID that was invited to join the channel.

Note

This event notifies you that you have already entered the talkback channel, and the inviter ID is inviterID.

onLeaveTalkbackChannel:

- (void) onLeaveTalkbackChannel: (unsigned int) inviterID

optionalrequired

Callback event when the current user has left the talkback channel.

Parameters

inviterID

Specify the user ID that left the channel.

Note

This event notifies you that you have left the talkback channel.