TsgcRTCPeerConnection › Events › OnRTCConnect

OnRTCConnect Event

Fired when the data channel is open and ready to send and receive data.

Syntax

property OnRTCConnect: TsgcRTCConnectEvent;
// TsgcRTCConnectEvent = procedure(Sender: TObject; const aCandidatePair: TsgcICE_CandidatePair) of object

Default Value

—

Remarks

Raised when the end-to-end path is fully established: ICE has nominated a pair, the DTLS handshake (when enabled) has completed and the SCTP data channel is open. From this moment on you can call WriteData to transmit payloads to the remote peer, and incoming bytes will be delivered through OnRTCMessage. aCandidatePair exposes the specific local/remote endpoints that were selected for the session.

Example

procedure TForm1.oRTCConnect(Sender: TObject;
  const aCandidatePair: TsgcICE_CandidatePair);
begin
  Log('data channel ready');
  oRTC.WriteData('hello!');
end;

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