TsgcWebSocketServer › Events › OnTCPConnect

OnTCPConnect Event

Fires after a client connects at TCP level and before the WebSocket handshake, so the connection can be accepted or rejected.

Syntax

public event TsgcWSOnTCPConnectHandler OnTCPConnect;
// delegate void TsgcWSOnTCPConnectHandler(TsgcWSConnection Connection, out bool Accept)

Default Value

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Remarks

OnTCPConnect is called AFTER the TCP connection is accepted and BEFORE the WebSocket handshake. It is useful when the server accepts plain TCP connections: by default OnConnect is only fired after the first message is received from the client, so handle this event and set Connection.Transport to trpTCP to treat the client as a raw TCP peer from the start. Set Accept to False to reject the connection immediately; leave it True (the default) to let the server proceed with protocol detection or the WebSocket handshake.

Example

void OnTCPConnectEvent(SgcWSConnection aConnection, ref bool Accept)
{
  aConnection.Transport = trpTcp;
  Accept = true;
}

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