Accept the Next Incoming Connection

See more Socket/SSL/TLS Examples

Demonstrates Socket.AcceptNext, which waits for and accepts the next incoming connection on a listening socket, delivering it as a new connected Socket.

import 'package:chilkat/chilkat.dart';

void main() {
  final socket = CkSocket();

  try {
    socket.bindAndListen(5000, 25);
  } on ChilkatException catch (e) {
    print(e.lastErrorText);
    return;
  }

  // Wait for and accept the next incoming connection on the listening socket.  maxWaitMs = 0 waits
  // indefinitely; a positive value waits up to that many milliseconds.  For a TLS listener, acceptance
  // includes the server-side TLS handshake.
  final connectedSock = CkSocket();
  try {
    socket.acceptNext(20000, connectedSock);
  } on ChilkatException catch (e) {
    print(e.lastErrorText);
    return;
  }

  print('Accepted a connection from ${connectedSock.remoteIpAddress}');
}