public Root proccess(Root request)
{
Root answer = new Root();
if (request == null)
{
answer.ResponseParameters = new ResponseParameters();
answer.ResponseParameters.Exception = "request was null, network Error";
return answer;
}
try
{
if (request.RequestType == (int)ERequestType.Login)
{
answer = proccessLogin(request);
}
else if (request.RequestType == (int)ERequestType.Register)
{
answer = proccessRegister(request);
}
else
{
if (request.AuthInfo.Token == null || Int32.Parse(request.AuthInfo.Token) <= 0)
{
answer.ResponseParameters = new ResponseParameters();
answer.ResponseParameters.Exception = "Operation " + System.Enum.GetName(ERequestType.Get.GetType(), (ERequestType)(request.RequestType)) + " on ObjectType " +
System.Enum.GetName(EObjectType.Login.GetType(), (EObjectType)(request.ObjectType)) + " not permitted without login";
}
else if (processorMap.Keys.Contains(request.ObjectType))
{
request.AuthInfo.ID_User = Int32.Parse(request.AuthInfo.Token);
answer = processorMap[request.ObjectType].proccess(request);
}
}
}
catch (Exception ex)
{
if (answer.ResponseParameters == null)
{
answer.ResponseParameters = new ResponseParameters();
}
answer.ResponseParameters.Exception = ex.ToString();
#if !DEBUG
Logger.Log("Exception in RequestProcessor.proccessRequest" + ex.ToString(), 0);
#else
//System.Console.WriteLine("Exception in RequestProcessor.proccessRequest " + ex.ToString());
#endif
}
return answer;
}
static void RunClient(object state)
{
Root root = new Root();
root.AuthInfo = new AuthenticationInfo();
root.AuthInfo.Username = "******";
root.RequestType = (int)ERequestType.Login;
Console.WriteLine("CLIENT: Opening connection...");
using (TcpClient client = new TcpClient())
{
client.Connect(new IPEndPoint(IPAddress.Loopback, PORT));
using (NetworkStream stream = client.GetStream())
{
Console.WriteLine("CLIENT: Got connection; sending data...");
Serializer.SerializeWithLengthPrefix(stream, root, PrefixStyle.Base128);
Console.WriteLine("CLIENT: Attempting to read data...");
Root rootAnswer = Serializer.DeserializeWithLengthPrefix<Root>(stream, PrefixStyle.Base128);
Console.WriteLine("CLIENT: Got customer: "+ root.AuthInfo.Token);
Console.WriteLine("CLIENT: Sending happy...");
stream.WriteByte(123); // just to show all bidirectional comms are OK
Console.WriteLine("CLIENT: Closing...");
stream.Close();
}
client.Close();
}
}
private Root proccessRegister(Root request)
{
Root r = new Root();
r.ResponseParameters = new ResponseParameters();
AnrlDataContext db = new AnrlDataContext();
if (db.t_Users.Count(p => p.Name == request.AuthInfo.Username) == 0)
{
t_User user = new t_User();
user.Name = request.AuthInfo.Username;
user.Password = request.AuthInfo.Password;
user.ID_Role = 0;
db.t_Users.InsertOnSubmit(user);
db.SubmitChanges();
r.AuthInfo = new AuthenticationInfo();
}
else
{
r.ResponseParameters.Exception = "Username already in use";
}
return r;
}
private Root proccessLogin(Root request)
{
Root r = new Root();
r.AuthInfo = new AuthenticationInfo();
r.ResponseParameters = new ResponseParameters();
AnrlDataContext db = new AnrlDataContext();
if (db.t_Users.Count(p => p.Name == request.AuthInfo.Username && p.Password == request.AuthInfo.Password) == 1)
{
r.AuthInfo.Token = db.t_Users.Single(p => p.Name == request.AuthInfo.Username && p.Password == request.AuthInfo.Password).ID.ToString();
}
else
{
r.ResponseParameters.Exception = "Username / Password wrong";
}
return r;
}