///
public IInteractionHandler <T> CreateInteractionHandler(Update interaction, Action <T> configureContext)
{
int senderUserId = interaction.GetOwner().Id;
var session = SessionDispatcher[senderUserId];
if (session == null)
{
var regInfo = RegisteredUsers.FirstOrDefault(registered => registered.Id == senderUserId);
if (regInfo != null) //user registered but session not oppened yet
{
session = SessionDispatcher.StartSession(interaction.GetOwner().ToRegisteredUser(regInfo));
}
else
{
//start registration procedure place it in RouteInteraction with check if session is null
}
}
var context = new T();
context.Session = session;
context.User = session.User;
context.Interaction = interaction;
context.Connection = Connection;
configureContext(context);
return(InteractionRouter.RouteInteraction(context));
}
private bool CheckIfUserDeletedOrModified(User user)
{
List <User> remoteUsers = ServerSystemController.GetRegisteredUsers();
List <User> filteredListed = remoteUsers.Where(p => p.Id == user.Id).ToList();
if (filteredListed.Count > 0)
{
User userInList = filteredListed[0];
if (userInList.NickName != user.NickName)
{
User userInServer = RegisteredUsers.FirstOrDefault(x => x.Value.NickName.Equals(user.NickName)).Value;
TcpClient clientInServer = RegisteredUsers.FirstOrDefault(x => x.Value.NickName.Equals(user.NickName)).Key;
RegisteredUsers.Remove(clientInServer);
userInServer.NickName = userInList.NickName;
RegisteredUsers.Add(clientInServer, userInServer);
showRegisteredPlayers();
showConnectedPlayers();
}
return(true);
}
else
{
return(false);
}
}
private void sendAuthorizatonData(string data, NetworkStream nws, TcpClient client, ref User user)
{
List <User> remoteUsers = ServerSystemController.GetRegisteredUsers();
byte[] responseStream;
lock (registrationLock)
{
if (!remoteUsers.Contains(user))
{
RegisteredUsers.Add(client, user);
ServerSystemController.AddUserToSystem(user);
showRegisteredPlayers();
showConnectedPlayers();
responseStream = Protocol.GenerateStream(ProtocolConstants.SendType.RESPONSE, ProtocolConstants.LOGIN, ProtocolConstants.OK_RESPONSE_CODE);
}
else
{
if (RegisteredUsers.ContainsValue(user))
{
User userInServer = RegisteredUsers.FirstOrDefault(x => x.Value.NickName.Equals(data)).Value;
TcpClient clientInServer = RegisteredUsers.FirstOrDefault(x => x.Value.NickName.Equals(data)).Key;
if (userInServer.Connected)
{
responseStream = Protocol.GenerateStream(ProtocolConstants.SendType.RESPONSE, ProtocolConstants.LOGIN, "400");
}
else
{
User userFromServer = ServerSystemController.GetUserInServer(user);
RegisteredUsers.Remove(clientInServer);
RegisteredUsers.Add(client, userFromServer);
showRegisteredPlayers();
showConnectedPlayers();
responseStream = Protocol.GenerateStream(ProtocolConstants.SendType.RESPONSE, ProtocolConstants.LOGIN, ProtocolConstants.OK_RESPONSE_CODE);
}
}
else
{
User userFromServer = ServerSystemController.GetUserInServer(user);
RegisteredUsers.Add(client, userFromServer);
showRegisteredPlayers();
showConnectedPlayers();
responseStream = Protocol.GenerateStream(ProtocolConstants.SendType.RESPONSE, ProtocolConstants.LOGIN, ProtocolConstants.OK_RESPONSE_CODE);
}
}
nws.Write(responseStream, 0, responseStream.Length);
}
}
