实时对讲

ARTalkChannelDelegate 接口类向 App 发送回调通知，上报运行时的事件。

- (void)channel:(ARTalkChannel * _Nonnull)channel pushToTalkResult:(ARTalkPushToTalkErrorCode)code;

参数	描述
channel	所在频道。详见 ARTalkChannel 。
code	用户开始对讲错误码。详见ARTalkPushToTalkErrorCode 。

- (void)channel:(ARTalkChannel * _Nonnull)channel pushToTalkEnded:(ARTalkPushToTalkEndErrorCode)code;

参数	描述
channel	所在频道。详见 ARTalkChannel 。
code	用户结束对讲错误码。详见ARTalkPushToTalkEndErrorCode 。

- (void)channel:(ARTalkChannel * _Nonnull)channel userIsTalkOn:(NSString *)uid userData: (NSString * _Nullable)userData userLevel:(NSInteger)level;

- (void)channel:(ARTalkChannel * _Nonnull)channel userIsTalkOff:(NSString *)uid userData: (NSString * _Nullable)userData;

- (void)channel:(ARTalkChannel * _Nonnull)channel userStreamOn:(NSString *)uid userData: (NSString * _Nullable)userData;

- (void)channel:(ARTalkChannel * _Nonnull)channel userStreamOff:(NSString *)uid userData: (NSString * _Nullable)userData;