//////////////////////////////////////////////////////////////////////////////////////////////////////////////////
///
public void Receiving2(IWindowsViewModel windowsViewModel,
IMessageContent messageContent, IJsonContainer container)
{
_windowsViewModel = windowsViewModel;
FirstTime = true;
IsConnected = true;
var uiContext = SynchronizationContext.Current;
Task.Run(() =>
{
if (GetPermission(uiContext, container))///true then next
{
_windowsViewModel.ChangeView(2);
//while (IsConnected)
//{
Chat(uiContext, container, messageContent);
//}
}
else
{
//FirstTimeLogin = false;//to isConnected class ?
_windowsViewModel.ChangeView(1);
// here some static error class witch binging to label under login panel to show message!
}
});
}
private StringBuilder ReceivData(SynchronizationContext uiContext, IJsonContainer container)
{
var buffer = new byte[256];
int size = 0;
var textFromServer = new StringBuilder();
do
{
try
{
size = TcpSocket.tcpSocket.Receive(buffer);
}
catch (Exception ex)
{
AlertMessages.Show(ex.Message);
uiContext.Send(x => OnlineUsers.UserList.Clear(), null);
container?.Persons?.Clear();
TcpSocket.tcpSocket.Shutdown(SocketShutdown.Both);
TcpSocket.tcpSocket.BeginDisconnect(true, new AsyncCallback(DisconnectCallback), TcpSocket.tcpSocket);
IsConnected = false;
_windowsViewModel.ChangeView(1);
}
textFromServer.Append(Encoding.UTF8.GetString(buffer, 0, size));
} while (TcpSocket.tcpSocket.Available > 0);
return(textFromServer);
}
public void Send()
{
_messageContent.MessageText = SendText;
_messageContent.MessageTime = DateTime.Now.ToShortTimeString();
_messageContent.MessageColour = SenderReceiwer.Send;
if (!_messageContent.PictureChanged)
{
_messageContent.MessagePicture = UserGender.GetUserGender();
}
_messageContent.Name = UserInfo.Name;
_messageContent.Id = User.Id;
if (UserInfo.AddedPicture != null)
{
_messageContent.Pic = ConvertImage.ToByte(UserInfo.AddedPicture);
_messageContent.MessagePicture = @"C:\Users\X\Downloads\ChatData\ChatImage" + _messageContent.Id + ".jpg";
_messageContent.PictureChanged = true;
}
var messageInBytes = ConverData.ToSend(_messageContent);
try
{
TcpSocket.tcpSocket.BeginSend(messageInBytes, 0, messageInBytes.Length, SocketFlags.None, new AsyncCallback(SendCallback), TcpSocket.tcpSocket);
}
catch (Exception ex)
{
AlertMessages.Show(ex.Message);
OnlineUsers.UserList.Clear();
TcpSocket.tcpSocket.Shutdown(SocketShutdown.Both);
TcpSocket.tcpSocket.Disconnect(true);
_windowsViewModel.ChangeView(0);
return;
}
SendText = "";
UserInfo.AddedPicture = null;
_messageContent.Pic = null;
}
public void Receiving(IWindowsViewModel windowsViewModel, ISignInViewModel loginViewModel, IMessageContent messageContent,
ITcpEndPoint tcpEndPoint, IJsonContainer container)
{
_tcpEndPoint = tcpEndPoint;
_windowsViewModel = windowsViewModel;
FirstTime = true;
IsConnected = true;
var uiContext = SynchronizationContext.Current;
Task.Run(() =>
{
ConnectingToServer();
TcpSocket.tcpSocket.BeginSend(ConverData.ToSend(PersonList.GetPersonInfo()), 0, ConverData.ToSend(PersonList.GetPersonInfo()).Length, 0, new AsyncCallback(SendCallback), TcpSocket.tcpSocket);
connectDone.WaitOne();
while (IsConnected)
{
_windowsViewModel.ChangeView(2);
var textFromServer = ReceivData(uiContext, container);
try
{
container = ConverData.ToReceiv <JsonContainer>(textFromServer.ToString());
}
catch (Exception ex)
{
Console.Write(ex.ToString());
}
if (FirstTime)
{
if (container.CurrentPersonId != null)
{
User.Id = container.CurrentPersonId.Id;
}
AddToOnlineUserList(uiContext, container);
GetAllMessages(messageContent, container, uiContext);
FirstTime = false;
}
else
{
// Detect if OnlineUsers changed
if (container?.Persons?.Count > OnlineUsers.UserList.Count || container?.Persons?.Count < OnlineUsers.UserList.Count)
{
ChangeOnlineUserList(uiContext, container, textFromServer.ToString());
}
else
{
AddNewMessage(uiContext, messageContent, textFromServer.ToString());
}
}
}
});
}
private void ToSignIn()
{
_windowsViewModel.ChangeView(0);
}
private void ToLogin()
{
_windowsViewModel.ChangeView(1);
}