ng anything&quot;);
    return;
  }

  Janus.log(&quot;Sending offer&#47;answer SDP...&quot;);
  if (pluginHandle.mySdp == null) {
    Janus.warn(&quot;Local SDP instance is invalid, not sending anything...&quot;);
    return;
  }
  pluginHandle.pc.getLocalDescription().then((RTCSessionDescription jsep) {
    pluginHandle.mySdp = jsep.sdp;
  }).catchError((error, StackTrace stackTrace) {
    Janus.log(error);
  });

  &#47;&#47; FIX ME
  &#47;&#47; if (pluginHandle.trickle == false) pluginHandle.mySdp[&quot