public bool Connect(Client client)
{
if (!clients.ContainsValue(CurrentCallback) && !HasClient(client.Name))
{
lock (syncObj)
{
clients.Add(client, CurrentCallback);
clientList.Add(client);
foreach (Client key in clients.Keys)
{
IPOGCallback callback = clients[key];
try
{
callback.RefreshClients(clientList);
callback.UserJoin(client);
}
catch
{
clients.Remove(key);
return(false);
}
}
}
return(true);
}
return(false);
}
public bool SendFile(FileMessage fileMsg, Client receiver)
{
foreach (Client rcvr in clients.Keys)
{
if (rcvr.Name == receiver.Name)
{
Message msg = new Message
{
Sender = fileMsg.Sender,
Content = "I'M SENDING FILE.. " + fileMsg.FileName
};
IPOGCallback rcvrCallback = clients[rcvr];
rcvrCallback.ReceiveWhisper(msg, receiver);
rcvrCallback.ReceiverFile(fileMsg, receiver);
foreach (Client sender in clients.Keys)
{
if (sender.Name == fileMsg.Sender)
{
IPOGCallback sndrCallback = clients[sender];
sndrCallback.ReceiveWhisper(msg, receiver);
return(true);
}
}
}
}
return(false);
}
public void Register(long id)
{
if (id == Client.C_ID)
{
cCallback = CurrentCallback;
}
else
{
wCallback = CurrentCallback;
}
}
public void UnRegister(long id)
{
if (id == Client.C_ID)
{
cCallback = null;
}
else
{
wCallback = null;
}
Disconnect(id);
}
public void Whisper(Message msg, Client receiver)
{
foreach (Client rec in clients.Keys)
{
if (rec.Name == receiver.Name)
{
IPOGCallback callback = clients[rec];
callback.ReceiveWhisper(msg, rec);
foreach (Client sender in clients.Keys)
{
if (sender.Name == msg.Sender)
{
IPOGCallback senderCallback = clients[sender];
senderCallback.ReceiveWhisper(msg, rec);
return;
}
}
}
}
}
