// Listen for messages
private void listen()
{
while (isConnected)
{
NetworkStream nStream = tcpCon.GetStream();
StreamReader nStreamReader = new StreamReader(nStream);
string read;
try
{
read = nStreamReader.ReadLine();
}
catch (IOException)
{
Console.WriteLine("Socket read interruptet, assuming connection is beeing closed");
return;
}
Console.WriteLine("Worker: Received: " + read);
ComDataToClient comData = new ComDataToClient();
comData.FromXML(read);
// Handle new message
ComDataReceivedEvent(comData);
}
ConnectionChangedEvent();
}
// Handle received data
private void DataReceived(ComData comData)
{
ComDataToClient c = (ComDataToClient)comData;
if (comData.message != "" && comData.message != null)
{
AddLogEntry("[" + comData.name + "] " + comData.message);
}
if (c.filename != "" && c.filename != null && c.start != null && c.end != null)
{
GotWork(c.filename, c.start, c.end, c.lower, c.upper, c.numbers, c.symbols);
}
}
// Send workorder to a client
public void SendWorkOrder(int clientId, string file, char[] start, char[] end, bool lower, bool upper, bool numbers, bool symbols)
{
ComDataToClient comData = new ComDataToClient();
comData.message = "";
comData.filename = file;
comData.start = new string(start);
comData.end = new string(end);
comData.lower = lower;
comData.upper = upper;
comData.numbers = numbers;
comData.symbols = symbols;
Send(comData, clientId);
}
// Add a chat entry, and echo it to the clients
private void AddChatEntry(string message, string name)
{
if (message != "" && message != null)
{
string msg = "[" + name + "] " + message;
AddLogEntry(msg);
}
ComData cd = new ComDataToClient();
cd.message = message;
cd.name = name;
// Echo...
listener.Send(cd);
}
// Send only to selected
private void btnSendToSelected_Click(object sender, RoutedEventArgs e)
{
foreach (ListBoxItem item in lstClients.SelectedItems)
{
string selectedItem = item.Content.ToString();
Int32.TryParse(selectedItem.Substring(selectedItem.LastIndexOf("ID: ")).Replace("ID: ", ""), out int clientID);
string clientName = listener.GetNameFromID(clientID);
string msg = "[Server -> " + clientName + "] " + txtSend.Text;
ComData cd = new ComDataToClient();
cd.message = msg;
if (msg != "" && msg != null)
{
AddLogEntry(msg);
}
listener.Send(cd, clientID);
}
string selected = lstClients.SelectedItems.ToString();
}
