createOffer method

Implementation

Future<RTCSessionDescription?>? createOffer() async {
  if (rtcPeerConnection != null) {
    try {
      final RTCSessionDescription sdp =
          await rtcPeerConnection!.createOffer(offerSdpConstraints);
      await rtcPeerConnection!.setLocalDescription(sdp);
      return sdp;
    } catch (error) {
      print(error);
    }
  }
  return null;
}