// File => Disconnect
private void DisconnectToolStripMenuItem_Click(object sender, EventArgs e)
{
if (!ClientNetworkEngine.Status)
{
return;
}
foreach (TabPage tabPage in TabControlClient.TabPages)
{
if (TabPagePrivateChatReceiveClientEvent != null)
{
TabPagePrivateChatReceiveClientEvent.Invoke(tabPage.Name, null, null, TabPagePrivateChatClient.TabCommand.Disconnected);
}
}
ClientNetworkEngine.Disconnect();
ClientStatistics.Stop();
Thread.Sleep(50);
BtnPubSnd.Enabled = false;
Text = @"Chat: " + Client.Name + @"[Disconnected]";
RichTextClientPub.SelectionStart = _CursorPosition;
RichTextClientPub.SelectionColor = Color.Black;
RichTextClientPub.SelectionBackColor = Color.Crimson;
RichTextClientPub.SelectedText = @"You are disonnected now " + Environment.NewLine;
_CursorPosition = RichTextClientPub.SelectionStart;
ListBoxClientList.Items.Clear();
_ClientChatHistoryList.Clear();
}
// Private stopped
private void PrivateStopped(string clientName)
{
if (TabPagePrivateChatReceiveClientEvent != null)
{
TabPagePrivateChatReceiveClientEvent.Invoke(clientName, null, null, TabPagePrivateChatClient.TabCommand.Closed);
}
}
// Private start
private void PrivateStart(string clientNamePrivate)
{
if (TabControlClient.TabPages.Cast <TabPage>().Any(tabPagePrivateChat => tabPagePrivateChat.Name == clientNamePrivate))
{
if (TabPagePrivateChatReceiveClientEvent != null)
{
TabPagePrivateChatReceiveClientEvent.Invoke(clientNamePrivate, null, null, TabPagePrivateChatClient.TabCommand.Resumed);
}
return;
}
Invoke(new Action((delegate
{
NewTabPagePrivateChatClient(clientNamePrivate);
TabFormat.ItemEvenSize(TabControlClient);
})));
}
// Private message
private void PrivateMessage(string clientName, string clientNamePrivate, string message)
{
if (TabPagePrivateChatReceiveClientEvent != null)
{
TabPagePrivateChatReceiveClientEvent.Invoke(clientName, clientNamePrivate, message, TabPagePrivateChatClient.TabCommand.Message);
}
if (Client.Name == clientNamePrivate)
{
++ClientStatistics.MessagesPrivateReceived;
FrmStatisticsUpdateEvent.Invoke(StatisticsEntry.MessagePrivateReceived);
return;
}
++ClientStatistics.MessagesPrivateSent;
if (FrmStatisticsUpdateEvent != null)
{
FrmStatisticsUpdateEvent.Invoke(StatisticsEntry.MessagePrivateSent);
}
}
// Disconnect
private void Disconnect()
{
ClientStatistics.Stop();
Invoke(new Action((delegate
{
if (TabPagePrivateChatReceiveClientEvent != null)
{
TabPagePrivateChatReceiveClientEvent.Invoke(null, null, null, TabPagePrivateChatClient.TabCommand.Disconnect);
}
BtnPubSnd.Enabled = false;
ListBoxClientList.Items.Clear();
RichTextClientPub.SelectionStart = _CursorPosition;
RichTextClientPub.SelectionColor = Color.Black;
RichTextClientPub.SelectionBackColor = Color.Tomato;
RichTextClientPub.SelectedText = Time.NowTime() + " Disconnected from the server" + Environment.NewLine;
_CursorPosition = RichTextClientPub.SelectionStart;
})));
}
// Name change
private void NameChange(string clientName, string clientNameNew, Color color)
{
Invoke(new Action((delegate
{
int index = ListBoxClientList.FindString(clientName);
ListBoxClientList.Items[index] = clientNameNew;
foreach (ClientChatHistory clientColor in _ClientChatHistoryList.Where(ClientChatHistory => ClientChatHistory.Name == clientName))
{
clientColor.Name = clientNameNew;
}
RichTextClientPub.SelectionStart = _CursorPosition;
RichTextClientPub.SelectionColor = Color.Black;
RichTextClientPub.SelectionBackColor = Color.CornflowerBlue;
RichTextClientPub.SelectedText = Time.NowTime() + " " + @"<<< " + clientName + @" have changed nickname to " + clientNameNew + @" >>>" + Environment.NewLine;
_CursorPosition = RichTextClientPub.SelectionStart;
if (Client.Name == clientNameNew)
{
Text = @"Chat: " + clientNameNew;
}
if (TabPagePrivateChatReceiveClientEvent != null)
{
TabPagePrivateChatReceiveClientEvent.Invoke(clientName, null, clientNameNew, TabPagePrivateChatClient.TabCommand.NameChange);
}
foreach (TabPage tabPage in TabControlClient.TabPages.Cast <TabPage>().Where(tabPage => tabPage.Name == clientName))
{
tabPage.Name = clientNameNew;
tabPage.Text = clientNameNew;
TabControlClient.Invalidate();
}
TabFormat.ItemEvenSize(TabControlClient);
})));
Invoke(new Action((delegate
{
_FrmClientImages.Text = clientNameNew + @" Received Images";
})));
if (FrmClientImagesChangeNameEvent != null)
{
FrmClientImagesChangeNameEvent.Invoke(clientName, clientNameNew);
}
ColorChanged(clientName, color);
}
// Logout
private void Logout(string clientName, string message)
{
Invoke(new Action((delegate
{
ListBoxClientList.Items.Remove(clientName);
for (int i = 0; i < _ClientChatHistoryList.Count; i++)
{
if (_ClientChatHistoryList[i].Name == clientName)
{
_ClientChatHistoryList.Remove(_ClientChatHistoryList[i]);
if (TabPagePrivateChatReceiveClientEvent != null)
{
TabPagePrivateChatReceiveClientEvent.Invoke(clientName, null, null, TabPagePrivateChatClient.TabCommand.Disconnected);
}
}
}
RichTextClientPub.SelectionStart = _CursorPosition;
RichTextClientPub.SelectionColor = Color.Black;
RichTextClientPub.SelectionBackColor = Color.Tomato;
RichTextClientPub.SelectedText = Time.NowTime() + " " + message + Environment.NewLine;
_CursorPosition = RichTextClientPub.SelectionStart;
})));
}
// Image message
private void ImageMessage(string clientName, string clientNamePrivate, Image img)
{
if (clientNamePrivate != null)
{
if (Client.Name == clientName)
{
++ClientStatistics.ImagesPrivateSent;
if (FrmStatisticsUpdateEvent != null)
{
FrmStatisticsUpdateEvent.Invoke(StatisticsEntry.ImagesPrivateSent);
}
// Let the user know that the private photo he sent went thro
if (TabPagePrivateChatReceiveClientEvent != null)
{
TabPagePrivateChatReceiveClientEvent.Invoke(clientName, null, null, TabPagePrivateChatClient.TabCommand.ImageMessageSent);
}
return;
}
// Show the photo to the receiving user
++ClientStatistics.ImagesPrivateReceived;
if (FrmStatisticsUpdateEvent != null)
{
FrmStatisticsUpdateEvent.Invoke(StatisticsEntry.ImagesPrivateReceived);
}
_FrmClientImages.NewImage(img, clientName + " Private");
if (TabPagePrivateChatReceiveClientEvent != null)
{
TabPagePrivateChatReceiveClientEvent.Invoke(clientName, null, null, TabPagePrivateChatClient.TabCommand.ImageMessage);
}
if (_FrmClientImages.Visible == false)
{
if (InvokeRequired)
{
BeginInvoke(new MethodInvoker(delegate
{
_FrmClientImages.Visible = true;
_FrmClientImages.BringToFront();
}));
}
else
{
_FrmClientImages.Visible = true;
_FrmClientImages.BringToFront();
}
}
return;
}
if (Client.Name == clientName)
{
++ClientStatistics.ImagesSent;
if (FrmStatisticsUpdateEvent != null)
{
FrmStatisticsUpdateEvent.Invoke(StatisticsEntry.ImagesSent);
}
Invoke(new Action((delegate
{
RichTextClientPub.SelectionStart = _CursorPosition;
RichTextClientPub.SelectionColor = Color.Black;
RichTextClientPub.SelectionBackColor = Color.Yellow;
RichTextClientPub.SelectedText = Time.NowTime() + " " + " ImageMessage sent successfully" + Environment.NewLine;
_CursorPosition = RichTextClientPub.SelectionStart;
})));
return;
}
++ClientStatistics.ImagesReceived;
if (FrmStatisticsUpdateEvent != null)
{
FrmStatisticsUpdateEvent.Invoke(StatisticsEntry.ImagesReceived);
}
_FrmClientImages.NewImage(img, clientName);
if (_FrmClientImages.Visible == false)
{
if (InvokeRequired)
{
BeginInvoke(new MethodInvoker(delegate
{
_FrmClientImages.Visible = true;
_FrmClientImages.BringToFront();
}));
}
else
{
_FrmClientImages.Visible = true;
_FrmClientImages.BringToFront();
}
}
}
