private void Form1_Closing(object sender, EventArgs e)//Form closing
{
if (SDSessions.Count > 0)
{
foreach (KeyValuePair <string, SDClient> pair in SDSessions)
{
string serverIP = pair.Key;
SDClient client = pair.Value;
try
{
client.CloseSession();
}
catch (Exception ex)
{
MessageBox.Show("Failed to close session to server:" + serverIP + ", error: " + ex.Message);
}
}
}
}
public void Close()
{
// close each open session with the various servers
// for each session...
foreach (SDSession session in sessions.Values)
{
// connect to the SD Server's IP address and port
SDClient client = new SDClient(session.ipAddr, session.port);
client.Connect();
// send the close for this sessionId
client.SessionID = session.sessionId;
client.CloseSession();
// disconnect from server
client.Disconnect();
}
sessions.Clear();
}