private void fClientHome_FormClosed(object sender, FormClosedEventArgs e)
{
while (ThreadManager.Count > 0)
{
ThreadManager.Dequeue().Abort();
}
var pket = new Packet(
string.Format("{0} ({1}) just been logout", Program.User.Name, Program.User.Username),
StatusCode.LogOut,
Program.User.ToJSon()
);
Program.srvProxy.Logout(pket.ToJson());
}
private void btnSend_Click(object sender, EventArgs e)
{
if (txtMessage.Text.Trim().Equals(string.Empty))
{
return;
}
var sendMess = new TagMessage(MessageType.Sender, txtMessage.Text);
var emptyMess = new TagMessage(MessageType.Empty, "");
pnSender.Controls.Add(sendMess);
pnReceiver.Controls.Add(emptyMess);
var pket = new Packet("", StatusCode.Chat, txtMessage.Text);
Program.srvProxy.Notify(pket.ToJson());
txtMessage.Clear();
}
private void fClientHome_Load(object sender, EventArgs e)
{
if (Program.User == null)
{
fLogin flg = new fLogin();
flg.ShowDialog();
}
string stringJson = Program.srvProxy.GetUserOnline(Program.User.Username);
var usersOnline = JsonToListUserClient(stringJson);
var pket = new Packet(
string.Format("{0} ({1}) just been login", Program.User.Name, Program.User.Username),
StatusCode.LogIn,
Program.User.ToJSon()
);
var content = pket.ToJson();
Program.srvProxy.Notify(content);
AddItems(usersOnline);
}
// Sends packets to the server asynchronously
private async Task _sendPacket(Packet packet)
{
try
{ // convert JSON to buffer and its length to a 16 bit unsigned integer buffer
byte[] jsonBuffer = Encoding.UTF8.GetBytes(packet.ToJson());
byte[] lengthBuffer = BitConverter.GetBytes(Convert.ToUInt16(jsonBuffer.Length));
// Join the buffers
byte[] packetBuffer = new byte[lengthBuffer.Length + jsonBuffer.Length];
lengthBuffer.CopyTo(packetBuffer, 0);
jsonBuffer.CopyTo(packetBuffer, lengthBuffer.Length);
// Send the packet
await _msgStream.WriteAsync(packetBuffer, 0, packetBuffer.Length);
//Console.WriteLine("[SENT]\n{0}", packet);
}
catch (Exception) { }
}
