RegisterNERtcSubChannelEventSink function

void RegisterNERtcSubChannelEventSink(
  1. String channelTag,
  2. NERtcSubChannelEventSink subEventSink
)

Implementation

void RegisterNERtcSubChannelEventSink(
    String channelTag, NERtcSubChannelEventSink subEventSink) {
  if (sub_channel_sinks.containsKey(channelTag)) {
    print("channel $channelTag sink is exist.");
    return;
  }
  sub_channel_sinks[channelTag] = subEventSink;
}