send method
Send a message to this datachannel.
To send a text message, use the default constructor to instantiate a text RTCDataChannelMessage
for the message
parameter.
To send a binary message, pass a binary RTCDataChannelMessage
constructed with RTCDataChannelMessage.fromBinary
Implementation
@override
Future<void> send(RTCDataChannelMessage message) async {
await WebRTC.invokeMethod('dataChannelSend', <String, dynamic>{
'peerConnectionId': _peerConnectionId,
'dataChannelId': _dataChannelId,
'type': message.isBinary ? 'binary' : 'text',
'data': message.isBinary ? message.binary : message.text,
});
}