private async void Run()
{
receiverSocket = new Socket(AddressFamily.InterNetwork, SocketType.Dgram, ProtocolType.Udp);
localEP = new IPEndPoint(IPAddress.Any, PORT);
receiverSocket.Bind(localEP);
remoteEP = new IPEndPoint(IPAddress.Any, 0);
await Task.Run(() =>
{
while (true)
{
byte[] buff = new byte[500];
int len = receiverSocket.ReceiveFrom(buff, ref remoteEP);
string msg = Encoding.Unicode.GetString(buff, 0, len);
try
{
msg = msg.Insert(msg.IndexOf(':'), "]");
msg = msg.Insert(0, "[");
msg = msg.Replace(':', ' ').Replace(';', ' ');
}
catch (Exception)
{
}
if (msg.Contains(userName))
{
MessageInfo msgInfo = new MessageInfo
{
Text = msg,
Time = DateTime.Now.ToShortTimeString()
};
Dispatcher.BeginInvoke(new Action(() =>
{
MessageControl mc = new MessageControl()
{
MsgInfo = msgInfo
};
mc.ApplyStyles(ReceiverOrSender.Sender);
stackPanelMsgs.Children.Add(mc);
}));
}
else
{
MessageInfo msgInfo = new MessageInfo
{
Text = msg,
Time = DateTime.Now.ToShortTimeString()
};
Dispatcher.BeginInvoke(new Action(() =>
{
MessageControl mc = new MessageControl()
{
MsgInfo = msgInfo
};
mc.ApplyStyles(ReceiverOrSender.Receiver);
stackPanelMsgs.Children.Add(mc);
}));
}
}
});
}
private void Test()
{
Messages.AddRange(new MessageInfo[]
{
new MessageInfo {
Text = "Lorem Ipsum is simply dummy text of the printing and typesetting industry. Lorem Ipsum has been the industry's standard dummy text ever since the 1500s, when an unknown printer took a galley of type and scrambled it to make a type specimen book. It has survived not only five centuries, but also the leap into electronic typesetting, remaining essentially unchanged.", Time = DateTime.Now.ToShortTimeString()
},
new MessageInfo {
Text = "Some text", Time = DateTime.Now.ToShortTimeString()
},
new MessageInfo {
Text = "Some text", Time = DateTime.Now.ToShortTimeString()
}
});
int counter = 0;
foreach (var item in Messages)
{
if (counter % 2 == 0)
{
MessageControl mc = new MessageControl()
{
MsgInfo = item
};
mc.ApplyStyles(ReceiverOrSender.Receiver);
stackPanelMsgs.Children.Add(mc);
}
else
{
MessageControl mc = new MessageControl()
{
MsgInfo = item
};
mc.ApplyStyles(ReceiverOrSender.Sender);
stackPanelMsgs.Children.Add(mc);
}
counter++;
}
}
