private void btnExit_Click(object sender, RoutedEventArgs e)
{
SocketServerEx.CloseSocket();
btnStartServer.IsEnabled = true;
btnSend.IsEnabled = false;
lbStatus.Content = "Closed socket";
}
private void BtnExit_Click(object sender, RoutedEventArgs e)
{
SocketServerEx.CloseSocket();
_running = false;
BtnStart.IsEnabled = true;
Lstatus.Content = "Closed";
}
private void SendMessageTb_OnKeyUp(object sender, KeyEventArgs e)
{
if (e.Key != Key.Enter)
{
return;
}
SocketServerEx.MessageClient($"{SendMessageTb.Text}");
SendMessageTb.Text = string.Empty;
}
private void BtnSend_Click(object sender, RoutedEventArgs e)
{
if (tbMessage.Text != string.Empty)
{
var msg = tbMessage.Text;
SocketServerEx.Send(msg);
tbMessage.Text = string.Empty;
tbConsoleOutput.Text = tbConsoleOutput.Text + DateTime.Now.ToString("h:mm:ss tt") + " Server:\n" + msg + "\n";
}
}
private void BtnStart_Click(object sender, RoutedEventArgs e)
{
var port = TbPort.Text;
_running = true;
var ipaddress = TbIpAddress.Text;
Task.Run(() => { SocketServerEx.StartListening(port, ipaddress); });
Lstatus.Content = "Listening";
BtnStart.IsEnabled = false;
new Task(GetDataAndUpdateConsoleOutputBox).Start();
}
public MainWindow()
{
InitializeComponent();
tbPort.Text = @"23000";
List <string> strIPAdresses = SocketServerEx.GetAllIpAddresses();
foreach (string str in strIPAdresses)
{
ListBoxItem itm = new ListBoxItem();
itm.Content = str;
cbIPAddresses.Items.Add(itm);
}
}
private void GetDataAndUpdateConsolOutputBox()
{
while (running)
{
SocketServerEx.GetReceivedDataEvent().WaitOne();
string str = SocketServerEx.GetData();
Application.Current.Dispatcher.Invoke(DispatcherPriority.Background,
new ThreadStart(delegate
{
tbConsoleOutPut.Text = DateTime.Now.ToString("h:mm:ss tt") +
" Client: " + str + tbConsoleOutPut.Text;
}));
}
}
private void btnSend_Click(object sender, RoutedEventArgs e)
{
if (string.IsNullOrEmpty(tbPayLoad.Text))
{
return;
}
try
{
tbConsoleOutPut.Text = DateTime.Now.ToString("h:mm:ss tt") + " Server: " + tbPayLoad.Text + "\n" + tbConsoleOutPut.Text;
SocketServerEx.Send(tbPayLoad.Text);
tbPayLoad.Text = "";
}
catch (Exception ex)
{
MessageBox.Show(ex.Message, "Error", MessageBoxButton.OK, MessageBoxImage.Error);
}
}
private void GetDataAndUpdateConsoleOutputBox()
{
while (running)
{
SocketServerEx.GetReceivedDataEvent().WaitOne();
//SocketServerEx.GetAutoResetEvent().WaitOne();
var str = SocketServerEx.GetData();
var size = str.Length;
Application.Current.Dispatcher.Invoke(DispatcherPriority.Background,
new ThreadStart(
delegate
{
tbConsoleOutput.Text = tbConsoleOutput.Text + DateTime.Now.ToString("h:mm:ss tt") + " Client:\n" + str;
tbConsoleOutput.ScrollToEnd();
}));
}
}
//private void GetDataAndUpdateClients()
//{
// while (running)
// {
// SocketServerEx.GetClientDisconnectedEvent().WaitOne();
// Application.Current.Dispatcher.Invoke(DispatcherPriority.Background,
// new ThreadStart(delegate
// {
// foreach (Socket client in SocketServerEx.GetSockets())
// {
// string str = client.RemoteEndPoint.ToString();
// if (lbClients.Items.Cast<ListBoxItem>().Any(x => x.Content.Equals(str)))
// {
// ListBoxItem item = new ListBoxItem();
// item.Content = str;
// lbClients.Items.Remove(item);
// }
// }
// SocketServerEx.GetRemovedClientFromListboxEvent().Set();
// }));
// }
//}
private void UpdateClientsListBox()
{
while (running)
{
SocketServerEx.GetClientConnectedDisconnectedEvent().WaitOne();
Application.Current.Dispatcher.Invoke(DispatcherPriority.Background,
new ThreadStart(delegate
{
while (lbClients.Items.Count > 0)
{
lbClients.Items.RemoveAt(0);
}
foreach (Socket client in SocketServerEx.GetSockets())
{
string str = client.RemoteEndPoint.ToString();
ListBoxItem item = new ListBoxItem();
item.Content = str;
lbClients.Items.Add(item);
}
}));
}
}
public MainWindow()
{
InitializeComponent();
tbPort.Text = @"23000";
List <string> strIPAdresses = SocketServerEx.GetAllIpAddresses();
foreach (string str in strIPAdresses)
{
ListBoxItem itm = new ListBoxItem();
itm.Content = str;
cbIPAddress.Items.Add(itm);
}
//var localIPs = Dns.GetHostEntry(Dns.GetHostName());
//tbIpAddress.Text = localIPs.AddressList.First(x => x.AddressFamily == AddressFamily.InterNetwork).ToString();
//tbPort.Text = "23";
//btnStartServer.Click += BtnStartServer_Click;
//btnClose.Click += BtnClose_Click;
//btnSend.Click += BtnSend_Click;
}
private void btnStartServer_Click(object sender, RoutedEventArgs e)
{
try
{
string strPort = tbPort.Text;
ListBoxItem selectedItem = (ListBoxItem)cbIPAddresses.SelectedItem;
string strIPAddress = (string)selectedItem.Content;
if (!areTasksStarted)
{
Task.Run(() => SocketServerEx.StartListening(strPort, strIPAddress));
new Task(GetDataAndUpdateConsolOutputBox).Start();
Task.Run(() => UpdateClientsListBox());
areTasksStarted = true;
}
lbStatus.Content = "Listening";
btnStartServer.IsEnabled = false;
btnSend.IsEnabled = true;
}
catch (Exception ex)
{
Debug.WriteLine(ex.Message);
}
}
private void BtnStartServer_Click(object sender, RoutedEventArgs e)
{
var strPort = tbPort.Text;
//var strIp = tbIpAddress.Text;
ListBoxItem selectedItem = (ListBoxItem)cbIPAddress.SelectedItem;
string strIpAddress = (string)selectedItem.Content;
if (!areTasksStarted)
{
Task.Run(() => SocketServerEx.StartListening(strPort, strIpAddress));
new Task(GetDataAndUpdateConsoleOutputBox).Start();
Task.Run(() => UpdatedClientListBox());
areTasksStarted = true;
}
lblStatus.Content = "listening";
btnStartServer.IsEnabled = false;
btnSend.IsEnabled = true;
//Task.Run(() => SocketServerEx.StartListening(strPort, strIp));
//lblStatus.Content = "listening";
//btnStartServer.IsEnabled = false;
//var t = new Task(GetDataAndUpdateConsoleOutputBox);
//t.Start();
}
