private void HandleUserChanged(User u)
{
if (u.Username == _appGlobal.Username)
return;
if (InvokeRequired)
{
Invoke(new Action(() => HandleUserChanged(u)));
return;
}
RemoveUsersFromcmbBox();
LoadUsers(_appGlobal.Users.Where(x => x.Username != _appGlobal.Username).ToList());
}
private void OnUserChangedEvent(User u)
{
UserDelegate handler = UserChangedEvent;
if (handler != null) handler(u);
}
private void PacketReceived(Packet p)
{
Console.WriteLine(p.ToJsonObject().ToString());
if (p is SerialDataPushPacket)
{
Console.WriteLine("push packet received!");
OnIncomingMeasurementEvent(p as SerialDataPushPacket);
}
else if (p is UserChangedPacket)
{
var packet = p as UserChangedPacket;
if (packet.Username == this.Username)
return;
User x = Users.FirstOrDefault(u => u.Username == packet.Username);
if (x == null)
{
x = new User(packet.Nickname, packet.Username, null);
Users.Add(x);
}
x.OnlineStatus = packet.Status;
OnUserChangedEvent(x);
}
else if (p is LoginResponsePacket)
{
OnLoginResultEvent(p as LoginResponsePacket);
}
//else if (p is RegisterResponsePacket)
//{
// var packet = p as RegisterResponsePacket;
// OnRegisterResultEvent(packet.Status);
//}
//else if (p is PullResponsePacket<ChatMessage>)
//{
// var packet = p as PullResponsePacket<ChatMessage>;
// FillChatMessageList(packet.Data.ToList());
// Console.WriteLine("PullResponsePacket<ChatMessage> received!");
//}
//else if (p is PullResponsePacket<User>)
//{
// var packet = p as PullResponsePacket<User>;
// foreach (User u in packet.Data.ToList())
// {
// Users.Add(u);
// }
// InitializeContacts();
//}
else if (p is ResponsePacket) //this one should be last!
{
OnResultEvent(p as ResponsePacket);
}
}
public UserChangedPacket(User user) : base(DefCmd)
{
Initialize(user.Username, user.Nickname, user.OnlineStatus);
}
public bool AddUser(User user)
{
_users.Add(user);
return true;
}