createTcpServer method
Implementation
Future<void> createTcpServer(String host, int port) async {
try {
final server = await ServerSocket.bind(host, port);
print('TCP Server listening on ${server.address}:${server.port}');
server.listen((Socket client) {
handleClient(client);
});
} catch (e) {
print('Error creating TCP server: $e');
}
}