public static Message InformationHandler(InfomationType type, string name)
{
if (type == InfomationType.ConnectedUsers)
{
Message m = new Message("Server", MessageType.Infomation);
m.SetColor(ColorToNColor(Color.Aquamarine));
m.SetContent(clients.Count.ToString() + " Connected Clients");
return(m);
}
else if (type == InfomationType.ConnectTime)
{
TimeSpan connectedTime = DateTime.UtcNow - clients[name].ConnectTime;
Message m = new Message("Server", MessageType.Infomation);
m.SetColor(ColorToNColor(Color.Aquamarine));
m.SetContent("You have been connected for " + connectedTime.ToString());
return(m);
}
else if (type == InfomationType.MessagesSent)
{
Message m = new Message("Server", MessageType.Infomation);
m.SetColor(ColorToNColor(Color.Aquamarine));
m.SetContent(TotalMessagesSent.ToString() + " Messages Sent");
return(m);
}
else if (type == InfomationType.ServerUptime)
{
TimeSpan connectedTime = DateTime.UtcNow - startup;
Message m = new Message("Server", MessageType.Infomation);
m.SetColor(ColorToNColor(Color.Aquamarine));
m.SetContent("The server has been online for " + connectedTime.ToString());
return(m);
}
else if (type == InfomationType.Rooms)
{
Message m = new Message("Server", MessageType.Infomation);
m.SetColor(ColorToNColor(Color.Aquamarine));
string content = "\n";
foreach (KeyValuePair <string, Room> room in Rooms)
{
content += $"{room.Value.Name} ({room.Value.ID})\n";
}
m.SetContent(content + "use the /changeroom followed by an id or a name to change room");
return(m);
}
else
{
Message m = new Message("Server", MessageType.Infomation);
m.SetColor(ColorToNColor(Color.Aquamarine));
m.SetContent("Unknown");
return(m);
}
}
private static void HandleClientDesktopWorker(object token)
{
ClientInfo c = (ClientInfo)token;
NetworkStream stream = c.Stream;
// Let bots know there is a new user
foreach (dynamic b in Bots)
{
b.OnUserConnect(c);
}
// Tell all connected clients that we are connected
Message cm = new Message(c.Name, MessageType.Status);
cm.SetStatusType(StatusType.Connected);
SendToAllClients(cm, null, -1);
Room r = new Room();
// Put user in none full room
foreach (KeyValuePair <string, Room> room in Rooms)
{
if (!room.Value.AddUser(c))
{
continue;
}
else
{
r = room.Value;
break;
}
}
if (r.Equals(default(Room)))
{
JsonMessage m = new JsonMessage("Server", MessageType.Status);
m.SetStatusType(StatusType.ErrorDisconnect);
m.SetContent("All available rooms are full");
JsonMessageHelpers.SetJsonMessage(stream, m);
return;
}
Message rooms = new Message("Server", MessageType.Request);
rooms.SetRequestType(RequestType.Rooms);
rooms.SetContent(Rooms.SerializeRooms());
MessageHelpers.SetMessage(stream, rooms);
// Send The Server Message Buffer
foreach (Message message in r.Buffer)
{
MessageHelpers.SetMessage(stream, message);
}
while (true)
{
try
{
c = clients[c.GUID];
Message m = MessageHelpers.GetMessage(stream);
foreach (dynamic b in Bots)
{
m = b.OnMessage(c, m);
}
// Manage Message buffer
if (m.MessageType == MessageType.Message)
{
r.AddMesssage(m);
}
else if (m.MessageType == MessageType.Infomation)
{
MessageHelpers.SetMessage(stream, InformationHandler(m.InfomationType, c.GUID));
continue;
}
else if (m.MessageType == MessageType.Status && m.StatusType == StatusType.ChangeRoom)
{
try
{
ClientInfo cInfo = clients[c.GUID];
if (!r.AddUser(cInfo))
{
m = new Message("Server", MessageType.Message);
m.SetColor(ColorToNColor(Color.Aquamarine));
m.SetContent("The requested room is full");
MessageHelpers.SetMessage(stream, m);
continue;
}
r.RemoveUser(cInfo);
int id = int.Parse(m.Content);
cInfo.SetRoomID(id);
clients[c.GUID] = cInfo;
Room oldR = r;
r = Rooms.Where(x => x.Value.ID == id).First().Value;
r.AddUser(cInfo);
m = new Message("Server", MessageType.Message);
m.SetContent("Moved to Room " + r.Name + "(" + id + ")");
MessageHelpers.SetMessage(stream, m);
foreach (Message message in r.Buffer)
{
MessageHelpers.SetMessage(stream, message);
}
foreach (dynamic b in Bots)
{
b.OnUserChangeRoom(c, oldR, r);
}
continue;
}
catch
{
try
{
ClientInfo cInfo = clients[c.GUID];
Room oldR = r;
r = Rooms.Where(x => x.Value.Name == m.Content).First().Value;
cInfo.SetRoomID(r.ID);
r.AddUser(cInfo);
clients[c.GUID] = cInfo;
m = new Message("Server", MessageType.Message);
m.SetContent("Moved to Room " + r.Name);
MessageHelpers.SetMessage(stream, m);
foreach (Message message in r.Buffer)
{
MessageHelpers.SetMessage(stream, message);
}
foreach (dynamic b in Bots)
{
b.OnUserChangeRoom(c, oldR, r);
}
continue;
}
catch { continue; }
}
}
if (m.Name != c.Name)
{
m.SetName(c.Name);
}
if (m.StatusType == StatusType.Disconnecting && m.MessageType == MessageType.Status)
{
foreach (dynamic b in Bots)
{
b.OnUserDisconnect(c);
}
r.RemoveUser(clients[c.GUID]);
MessageHelpers.SetMessage(stream, m);
stream.Close();
clients.Remove(c.GUID);
Message d = new Message(c.Name, MessageType.Status);
d.SetStatusType(StatusType.Disconnected);
SendToAllClients(d, null, -1);
break;
}
foreach (KeyValuePair <string, ClientInfo> network in clients)
{
if (network.Key == c.GUID)
{
continue;
}
else
{
if (m.EndPoint == "")
{
SendToAllClients(m, null, clients[c.GUID].RoomId, c.GUID);
break;
}
else
{
if (network.Value.Name == m.EndPoint)
{
MessageHelpers.SetMessage(network.Value.Stream, m);
}
}
}
}
}
catch (IOException)
{
if (clients.ContainsKey(c.GUID))
{
foreach (dynamic b in Bots)
{
b.OnUserDisconnect(c);
}
r.RemoveUser(clients[c.GUID]);
clients[c.GUID].Stream.Close();
clients.Remove(c.GUID);
}
foreach (KeyValuePair <string, ClientInfo> network in clients)
{
Message d = new Message(network.Key == c.Name ? "You" : c.Name, MessageType.Status);
d.SetStatusType(StatusType.Disconnected);
MessageHelpers.SetMessage(network.Value.Stream, d);
}
break;
}
catch (Exception ex)
{
if (clients.ContainsKey(c.GUID))
{
foreach (dynamic b in Bots)
{
b.OnUserDisconnect(c);
}
r.RemoveUser(clients[c.GUID]);
clients[c.GUID].Stream.Close();
clients.Remove(c.GUID);
}
Console.WriteLine(c.Name + " disconnected due to an error. Details: " + ex.Message);
foreach (KeyValuePair <string, ClientInfo> network in clients)
{
Message e = new Message(network.Key == c.Name ? "You" : c.Name, MessageType.Status);
e.SetStatusType(StatusType.ErrorDisconnect);
MessageHelpers.SetMessage(network.Value.Stream, e);
}
break;
}
}
}
