private void WaitConnection()
{
try
{
while (true)
{
//connection received
Socket screenConnection = listener.Accept();
//get connection ip data
string[] ipData = (screenConnection.RemoteEndPoint as IPEndPoint).Address.ToString().Split(':');
//check if user want accept this connection
if (MessageBox.Show($"Incoming connection from: {ipData[ipData.Length - 1]}\nAccept connection ?",
"Connection Request",
MessageBoxButtons.YesNo, MessageBoxIcon.Question) == DialogResult.Yes)
{
//create connection
connection = new ScreenShareConnection(screenConnection);
connection.ClosedConnection += OnClosedConnection;
break;
}
else
{
//close connection when refused
screenConnection.Close();
}
}
} catch (Exception ex)
{
//log errors
Debug.WriteLine(ex.Message);
}
}
private void OnClosedConnection()
{
connection = null;
//start waiting for connections again
listenThread = new Thread(new ThreadStart(WaitConnection))
{
IsBackground = true
};
listenThread.Start();
}
public void StopListener()
{
//stop listening and sending
listener.Close();
if (listenThread != null)
{
listenThread.Abort();
listenThread = null;
}
if (connection != null)
{
connection.Close();
connection = null;
}
}
