private void BTN_SendMessage_Click(object sender, RoutedEventArgs e)
{
if (!client.Connected)
{
return;
}
string msg = TB_Message.Text.Trim();
if (msg.Length <= 0)
{
return;
}
byte[] packetType = { (byte)PacketType.Message };
byte[] message = Encoding.ASCII.GetBytes(TB_Message.Text);
byte[] data = new byte[msg.Length + 1];
Buffer.BlockCopy(packetType, 0, data, 0, packetType.Length);
Buffer.BlockCopy(message, 0, data, 1, message.Length);
client.SendData(data);
}
