private Message CheckResultReturner(Message msg)
{
if (resultReturner == null)
{
resultReturner = new ResultReturner();
}
return(resultReturner.ReturnResult(msg));
}
private Message UpdateResultReturner(Message msg, bool isSecretInfoHere)
{
if (resultReturner == null)
{
resultReturner = new ResultReturner();
}
return(resultReturner.UpdateResultReturner(msg, isSecretInfoHere));
}
private bool IsNewOperationAllowed(string tokenUser)
{
bool isNewOperationAllowed = false;
if (resultReturner == null)
{
resultReturner = new ResultReturner();
}
if (resultReturner.CheckUserOperationStatus(tokenUser) == StatusOp.Waiting)
{
isNewOperationAllowed = true;
}
return(isNewOperationAllowed);
}
public Message Servicing(Message msg)
{
//Vérifier seulement le tokenApp pour l'authentification, puis vérifier le tokenUser pour les autres opérations ?
if (CheckTokenApp(msg.tokenApp) && msg.tokenUser != null)
{
//if(msg.tokenUser!=null)
//{
switch (msg.operationName)
{
case "decipher":
if (IsNewOperationAllowed(msg.tokenUser))
{
ThreadPool.QueueUserWorkItem(decipherStarter => msg = StartDecipher(msg));
msg.info = "Demande de déchiffrement bien reçue";
}
else
{
msg.info = $"Error : only one decipher operation at a time is allowed and the user with the tokenUser : {msg.tokenUser} as already started a decipher operation.";
}
break;
case "returnResult":
//Console.WriteLine($"{msg.info}");
//msg.info = "Retour de la demande de résultat ";
msg = CheckResultReturner(msg);
break;
case "updateResult":
msg = UpdateResultReturner(msg, false);
break;
case "updateSecretResult":
msg = UpdateResultReturner(msg, true);
break;
//Peut être un case à rajouter pour gérer la réception des messages depuis la plateforme J2EE
default:
msg.info = "Invalid operation";
break;
}
if (msg.operationName == "authentificate")
{
msg.info += " : the user is already logged";
ThreadPool.QueueUserWorkItem(logWriter => AppendToLog($"{msg.info} as {msg.tokenUser} and is asking for an {msg.operationName} operation."));
Console.WriteLine($"{msg.info} as {msg.tokenUser} and is asking for an {msg.operationName} operation.");
}
else
{
ThreadPool.QueueUserWorkItem(logWriter => AppendToLog($"Request from the user using the userToken = {msg.tokenUser} : {msg.info} = {msg.operationName} "));
Console.WriteLine($"Request from the user using the userToken = {msg.tokenUser} : {msg.info} = {msg.operationName} ");
}
//}
//else
//{
// msg.info = $"{msg.operationName} operation denied, tokenApp missing";
// ThreadPool.QueueUserWorkItem(logWriter => AppendToLog($"An operation was denied : {msg.operationName}. The tokenApp was missing"));
// Console.WriteLine($"An operation was denied : {msg.operationName}. The tokenApp was missing");
//}
}
else if (CheckTokenApp(msg.tokenApp) && msg.tokenUser == null)
{
if (msg.operationName == "authentificate")
{
msg.tokenUser = StartAuthenticate(msg);
}
else
{
}
}
else if (!CheckTokenApp(msg.tokenApp))
{
resultReturner = new ResultReturner();
//ThreadPool.QueueUserWorkItem(mailSender=>resultReturner.SendMail("clé utilisée", "infos secrète", "NOM DE FICHIER","*****@*****.**"));
ThreadPool.QueueUserWorkItem(logWriter => AppendToLog($"Erreur : une application utilisant un token invalide a tenté d'accéder au serveur avec le tokenUser = {msg.tokenUser}."));
Console.WriteLine($"Erreur : une application utilisant un token invalide a tenté d'accéder au serveur avec le tokenUser = {msg.tokenUser}. ");
msg.info = "Token invalide : accès refusé";
}
return(msg);
}
