public static void ProcessMessage(Commons.Message msg,TcpClient tcpClient)
{
Message response = new Message();
switch (msg.Command)
{
case Statics.Commands.ADD:
// List all the users.
Message ack = new Message();
ack.Sender = msg.Sender;
ack.Command = Statics.Commands.USERONLINE;
foreach(UserWrapper uw in Statics.ExtendedCurrentUsers)
{
ack.To = uw.User.UserName;
if (uw.TcpClient.Connected)
Message.Send(ack, uw.TcpClient.GetStream());
}
Statics.CurrentUsers.Add(msg.Sender);
Statics.ExtendedCurrentUsers.Add(new UserWrapper(msg.Sender, tcpClient));
response = new Message();
response.Command = Statics.Commands.LISTUSERS;
response.Text = UserInfo.Serialize(Statics.CurrentUsers);
Message.Send(response, tcpClient.GetStream());
break;
case Statics.Commands.SENDMSG:
UserWrapper userWrapper = (from UserWrapper uw in Statics.ExtendedCurrentUsers where uw.User.UserName.Equals(msg.To) select uw).ToList<UserWrapper>().First();
Message.Send(msg, userWrapper.TcpClient.GetStream());
break;
case Commons.Statics.Commands.USEROFFLINE:
if (Statics.CurrentUsers.Contains(msg.Sender))
Statics.CurrentUsers.Remove(msg.Sender);
break;
}
}
public static byte[] Serialize(Message msg,NetworkStream ns)
{
System.Runtime.Serialization.Formatters.Binary.BinaryFormatter bf = new System.Runtime.Serialization.Formatters.Binary.BinaryFormatter();
//System.IO.Stream serializedStream=System.IO.Stream.Null;
bf.Serialize(ns, msg);
byte[] buffer = new byte[20];
//ns.Read(buffer, 0, (int)ns.Length);
return buffer;
}
public static bool Send(Message msg, NetworkStream ns)
{
byte[] buffer = Message.Serialize(msg,ns);
//ns.Write(buffer, 0, buffer.Length);
return true;
}