public bool HandleMessage(IMessage message, IServerPeer peer)
{
Response response;
// If not enough arguments, ok to return Invalid - Normally we return InvalidUserPass
if (!message.Parameters.ContainsKey((byte)MessageParameterCode.LoginName) || !message.Parameters.ContainsKey((byte)MessageParameterCode.Password))
{
Log.DebugFormat("Sending Invalid Operation Response");
response = new Response(Code, SubCode, new Dictionary <byte, object>()
{
{ (byte)MessageParameterCode.SubCodeParameterCode, SubCode }, { (byte)MessageParameterCode.PeerId, message.Parameters[(byte)MessageParameterCode.PeerId] }
}, "Not enough arguments", (short)ReturnCode.OperationInvalid);
peer.SendMessage(response);
}
else
{
// Use our preferred Authorization Service to check if authorized
User user = null;
var returnCode = AuthService.IsAuthorized(out user, (string)message.Parameters[(byte)MessageParameterCode.LoginName], (string)message.Parameters[(byte)MessageParameterCode.Password]);
if (returnCode == ReturnCode.OK)
{
Log.DebugFormat("Found User and good password");
// Need to add this login to the list of clients connected complete with the user id for other login purposes.
var clientpeer = PeerFactory.CreatePeer <IClientPeer>(new PeerConfig());
clientpeer.PeerId = new Guid((byte[])message.Parameters[(byte)MessageParameterCode.PeerId]);
// Add to connection collection
ConnectionCollection.Connect(clientpeer);
// Add our user id to the client peer for when we do character selection/etc
clientpeer.ClientData <CharacterData>().UserId = user.Id;
Log.DebugFormat("Found User ID - {0}", user.Id);
// We know it's OK. send the user ID back to proxy server, to send to the client.
response = new Response(Code, SubCode, new Dictionary <byte, object>()
{
{ (byte)MessageParameterCode.SubCodeParameterCode, SubCode }, { (byte)MessageParameterCode.PeerId, message.Parameters[(byte)MessageParameterCode.PeerId] }, { (byte)MessageParameterCode.UserId, user.Id }
}, "", (short)returnCode);
peer.SendMessage(response);
}
else
{
Log.DebugFormat("Found user, bad password");
// UserPass is not good.
response = new Response(Code, SubCode, new Dictionary <byte, object>()
{
{ (byte)MessageParameterCode.SubCodeParameterCode, SubCode }, { (byte)MessageParameterCode.PeerId, message.Parameters[(byte)MessageParameterCode.PeerId] }
}, "Invalid Username or Password", (short)returnCode);
peer.SendMessage(response);
}
}
return(true);
}
public PhotonClientPeer(InitRequest initRequest,
ILogger log,
IServerApplication server,
IEnumerable <IClientData> clientData,
IConnectionCollection <IClientPeer> connectionCollection,
IHandlerList <IClientPeer> handlerList)
: base(initRequest)
{
Log = log;
_server = server;
_handlerList = handlerList;
Log.DebugFormat("Created Client Peer");
ConnectionCollection = connectionCollection;
ConnectionCollection.Connect(this);
PeerId = Guid.NewGuid();
_clientData = new Dictionary <Type, IClientData>();
foreach (var data in clientData)
{
_clientData.Add(data.GetType(), data);
}
}
public bool HandleMessage(IMessage message, IServerPeer peer)
{
var serverPeer = peer as PhotonServerPeer;
var operation = new LoginOperation(serverPeer.protocol, message);
if (!operation.IsValid)
{
Response response = new Response(Code, SubCode, new Dictionary <byte, object>()
{
{ (byte)MessageParameterCode.SubCodeParameterCode, SubCode },
{ (byte)MessageParameterCode.PeerIdParameterCode, message.Parameters[(byte)MessageParameterCode.PeerIdParameterCode] },
}, operation.GetErrorMessage(), (int)ReturnCode.OperationInvalid);
peer.SendMessage(response);
return(true);
}
if (operation.Login.Length < 6 || operation.Password.Length < 6)
{
peer.SendMessage(new Response(Code, SubCode, new Dictionary <byte, object>()
{
{ (byte)MessageParameterCode.SubCodeParameterCode, SubCode },
{ (byte)MessageParameterCode.PeerIdParameterCode, message.Parameters[(byte)MessageParameterCode.PeerIdParameterCode] },
}, "Login and password can't be less than 6 symbols.", (int)ReturnCode.OperationInvalid));
return(true);
}
try
{
using (var session = NHibernateHelper.OpenSession())
{
using (var transaction = session.BeginTransaction())
{
var account = session.QueryOver <AccountModel>().Where(a => a.Login == operation.Login).SingleOrDefault();
if (account == null)
{
transaction.Commit();
peer.SendMessage(new Response(Code, SubCode, new Dictionary <byte, object>()
{
{ (byte)MessageParameterCode.SubCodeParameterCode, SubCode },
{ (byte)MessageParameterCode.PeerIdParameterCode, message.Parameters[(byte)MessageParameterCode.PeerIdParameterCode] },
}, "Login or password incorrect.", (int)ReturnCode.LoginOrPasswordIncorrect));
return(true);
}
string Password = BitConverter.ToString(SHA512.Create().ComputeHash(
Encoding.UTF8.GetBytes(account.Salt + operation.Password))).Replace("-", "");
if (Password != account.Password)
{
transaction.Commit();
peer.SendMessage(new Response(Code, SubCode, new Dictionary <byte, object>()
{
{ (byte)MessageParameterCode.SubCodeParameterCode, SubCode },
{ (byte)MessageParameterCode.PeerIdParameterCode, message.Parameters[(byte)MessageParameterCode.PeerIdParameterCode] },
}, "Login or password incorrect.", (int)ReturnCode.LoginOrPasswordIncorrect));
return(true);
}
var clientPeer = peerFactory.CreatePeer <IClientPeer>(new PeerConfig());
clientPeer.PeerId = new Guid((byte[])message.Parameters[(byte)MessageParameterCode.PeerIdParameterCode]);
connectionCollection.Connect(clientPeer);
//clientPeer.ClientData<CharacterData>().UserId = account.Id;
log.DebugFormat("clients - {0}", connectionCollection.GetPeers <IClientPeer>().Count);
transaction.Commit();
peer.SendMessage(new Response(Code, SubCode, new Dictionary <byte, object>()
{
{ (byte)MessageParameterCode.SubCodeParameterCode, SubCode },
{ (byte)MessageParameterCode.PeerIdParameterCode, message.Parameters[(byte)MessageParameterCode.PeerIdParameterCode] },
{ (byte)MessageParameterCode.UserId, account.Id }
}, "", (int)ReturnCode.OK));
return(true);
}
}
}
catch (Exception ex)
{
log.ErrorFormat("Error login handler: {0}", ex);
peer.SendMessage(new Response(Code, SubCode, new Dictionary <byte, object>()
{
{ (byte)MessageParameterCode.SubCodeParameterCode, SubCode },
{ (byte)MessageParameterCode.PeerIdParameterCode, message.Parameters[(byte)MessageParameterCode.PeerIdParameterCode] },
}, ex.ToString(), (int)ReturnCode.OperationDenied));
return(true);
}
}
private void CreateSubServers()
{
subServerCollection.Connect(new LoginSubServer(authService, this));
subServerCollection.Connect(new MenuSubServer(this));
}
