void clientPing_Elapsed(object sender, ElapsedEventArgs e)
        {
            try
            {
                foreach (var conn in clientConnections)
                {
                    if (conn.Value > 2)
                    {
                        var socket = sockets.FirstOrDefault(d => d.ConnectionInfo.Id == conn.Key);
                        if (socket != null)
                        {
                            lock (socketSync)
                            {
                                sockets.Remove(socket);
                                socket.Close();
                                QuizGame.Instance.UserQuit(socket.ConnectionInfo.Id);
                            }
                        }
                    }
                }

                foreach (var socket in sockets)
                {
                    if (!clientConnections.Any(d => d.Key == socket.ConnectionInfo.Id))
                        clientConnections.Add(socket.ConnectionInfo.Id, 0);

                    QuizMessage msg = new QuizMessage()
                    {
                        Type = "Ping",
                        Message = socket.ConnectionInfo.Id.ToString()
                    };
                    string pingClient = new JavaScriptSerializer().Serialize(msg);
                    socket.Send(pingClient);
                    clientConnections[socket.ConnectionInfo.Id]++;
                }
            }
            catch (Exception ex)
            {
                logger.DebugException("clientPing_Elapsed", ex);
            }
        }
Exemple #2
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        private void AddMessage(QuizMessage message)
        {
            lock (syncMessage)
            {
                int index = 1;
                if (messages.Any())
                    index = messages.Keys.Max() + 1;

                if (messages.Count > MAX_MESSAGES)
                    messages.Remove(messages.Keys.Min());

                message.Id = index;
                var jsonMessage = new JavaScriptSerializer().Serialize(message);

                messages.Add(index, jsonMessage);

                if (MessageArrived != null)
                    MessageArrived(this, new EventArgs());
            }
        }
        private void AuthenticateUser(IDictionary<string, string> SocketCookies, IWebSocketConnection socket)
        {
            try
            {
                if (SocketCookies.Any(d => d.Key == ".ASPXAUTH"))
                {
                    var userData = System.Web.Security.FormsAuthentication.Decrypt(SocketCookies[".ASPXAUTH"]);
                    if (!userData.Expired)
                    {

                        QuizMessage msg = new QuizMessage()
                        {
                            Type = "SetName",
                            Message = userData.Name
                        };
                        string setUser = new JavaScriptSerializer().Serialize(msg);
                        socket.Send(setUser);
                        using (UnitOfWork uow = new UnitOfWork())
                        {
                            var userProfile = uow.uc.UserProfiles.FirstOrDefault(d => d.UserName == userData.Name);
                            if (userProfile != null)
                            {
                                var gameProfile = uow.qg.UserGameProfiles.FirstOrDefault(d => d.AccountModelUserId == userProfile.UserId);
                                if (gameProfile == null)
                                {
                                    UserGameProfile newProfile = new UserGameProfile()
                                    {
                                        AccountModelUserId = userProfile.UserId,
                                        Attempts = 0,
                                        CorrectAnswers = 0,
                                        LastTimeSeen = DateTime.Now,
                                        Points = 0
                                    };
                                    uow.qg.UserGameProfiles.Add(newProfile);
                                    uow.qg.SaveChanges();
                                    gameProfile = newProfile;
                                }
                                else
                                {
                                    gameProfile.LastTimeSeen = DateTime.Now;
                                }
                                uow.qg.SaveChanges();
                            }
                        }
                        QuizGame.Instance.UserJoin(socket.ConnectionInfo.Id, userData.Name);
                    }
                }
                else
                {
                    Random random = new Random();
                    int userid = random.Next(0, 1000);
                    while (QuizGame.Instance.Users.Any(d => d.UserName == "Guest" + userid.ToString()))
                        userid = random.Next(0, 1000);
                    string username = "******" + userid.ToString();
                    QuizMessage msg = new QuizMessage()
                    {
                        Type = "SetName",
                        Message = username
                    };
                    string setUser = new JavaScriptSerializer().Serialize(msg);
                    socket.Send(setUser);
                    QuizGame.Instance.UserJoin(socket.ConnectionInfo.Id, username);
                }
            }
            catch (Exception ex)
            {
                logger.DebugException("AuthenticateUser", ex);
            }
        }
Exemple #4
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 private void AddMessage(string message, string FromUser, string ToUser)
 {
     var quizmessage = new QuizMessage()
     {
         Message = message,
         From = FromUser,
         To = ToUser,
         Type = "Message"
     };
     AddMessage(quizmessage);
 }
Exemple #5
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 private void AddMessage(string message)
 {
     var quizmessage = new QuizMessage()
     {
         Message = message,
         To = "All",
         From = "Judge",
         Type = "Message"
     };
     AddMessage(quizmessage);
 }
Exemple #6
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 public void UserQuit(Guid id)
 {
     if (users.Any(d => d.SocketId == id))
     {
         users.Remove(users.First(d => d.SocketId == id));
         QuizMessage userList = new QuizMessage()
         {
             Type = "SetUsers",
             Users = users.Select(d => d.UserName).OrderBy(d => d).ToArray()
         };
         AddMessage(userList);
     }
 }
Exemple #7
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        public void UserJoin(Guid id, string username)
        {
            if (!users.Any(d => d.SocketId == id))
            {
                if (!users.Any(d => d.UserName == username))
                    AddMessage("<span style='color:#a64b3d'>A new player has joined.  Welcome </span>" + username);
                else
                    users.Remove(users.First(d => d.UserName == username));

                QuizProfile newProfile = new QuizProfile()
                {
                    SocketId = id,
                    UserName = username,
                    Answered = 0,
                    Attempts = 0,
                    ThisGamePoints = 0
                };
                var userProfile = uow.uc.UserProfiles.FirstOrDefault(d => d.UserName == username);
                if (userProfile != null)
                {
                    var gameProfile = uow.qg.UserGameProfiles.FirstOrDefault(d => d.AccountModelUserId == userProfile.UserId);
                    if (gameProfile != null)
                        newProfile.GameProfileId = gameProfile.Id;
                    else
                        newProfile.GameProfileId = 0;
                }
                else
                    newProfile.GameProfileId = 0;
                users.Add(newProfile);

                QuizMessage userList = new QuizMessage()
                {
                    Type = "SetUsers",
                    Users = users.Select(d => d.UserName).OrderBy(d => d).ToArray()
                };
                AddMessage(userList);
            }
        }
Exemple #8
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 public void SendPoints(string user)
 {
     if (users.Any(d => d.UserName == user))
     {
         var userProfile = users.First(d => d.UserName == user);
         QuizMessage message = new QuizMessage()
         {
             SocketId = userProfile.SocketId,
             Type = "SetStats",
             Answered = userProfile.Answered,
             Attempts = userProfile.Attempts,
             Points = userProfile.ThisGamePoints,
             Leader = CurrentLeader,
             TopPoints = TopPoints
         };
         AddMessage(message);
     }
 }