Merge branch 'dev' into jeremi

# Conflicts:
#	app/src/main/java/lightcontainer/protocol/rules/reader/RetrieveOkRule.java
#	app/src/main/java/lightcontainer/protocol/rules/reader/SendOkRule.java
#	app/src/main/java/lightcontainer/protocol/rules/writer/GetFileErrorRule.java
#	app/src/main/java/lightcontainer/protocol/rules/writer/GetFileOkRule.java
#	app/src/main/java/lightcontainer/protocol/rules/writer/SaveFileErrorRule.java
#	app/src/main/java/lightcontainer/protocol/rules/writer/SaveFileOkRule.java

app/src/main/java/lightcontainer/App.java

@@ -3,6 +3,7 @@
  */
 package lightcontainer;
 
+import lightcontainer.domains.FFETimer;
 import lightcontainer.domains.server.MulticastServerListener;
 import lightcontainer.domains.server.UnicastServerListener;
 import lightcontainer.interfaces.ProtocolRepository;
@@ -17,6 +18,7 @@ import lightcontainer.storage.JsonAdapter;
 import lightcontainer.storage.Repository;
 
 import java.nio.file.Paths;
+import java.util.Timer;
 
 public class App {
 
@@ -36,6 +38,11 @@ public class App {
         FileFrontEnd ffe = new FileFrontEnd(clientRep, storeRep, protocolRep);
         new UnicastServerListener(ffe, clientRep, protocolRep, repositoryStorage, repositoryStorage.getUnicastPort());
         new MulticastServerListener(ffe, storeRep, protocolRep, repositoryStorage.getMulticastIp(), repositoryStorage.getMulticastPort(), repositoryStorage.getNetworkInterface());
+
+        // S'occupe de distribué les timeout pour les SBE plus connecté et donc de Timeout les clients
+        Timer ffeTimer = new Timer();
+        ffeTimer.schedule(new FFETimer(storeRep), 50000, 50000);
+
     }
 
     private static void initProtocols(Repository repositoryStorage, ProtocolRepository protocolRep) {

app/src/main/java/lightcontainer/domains/FFETimer.java

@@ -0,0 +1,34 @@
+package lightcontainer.domains;
+
+import lightcontainer.interfaces.MulticastSPR;
+
+import java.time.LocalDateTime;
+import java.time.temporal.ChronoUnit;
+import java.util.TimerTask;
+
+/**
+ * Class s'occupant de gérer les timeout des différents SBE
+ */
+public class FFETimer extends TimerTask {
+
+    private final MulticastSPR processorRepository;
+
+    public FFETimer(MulticastSPR processorRepository) {
+        this.processorRepository = processorRepository;
+    }
+
+    @Override
+    public void run() {
+        System.out.println("Timer 1");
+        for (String domain : processorRepository.getDomains()) {
+            LocalDateTime lastAnnounce = processorRepository.getLastAnnounce(domain);
+            long secondBetween = Math.abs(ChronoUnit.SECONDS.between(lastAnnounce, LocalDateTime.now()));
+
+            System.out.println("Timer 2 : " + secondBetween);
+            if (secondBetween > 50) {
+                System.out.println("Timer 3");
+                processorRepository.closeStore(domain);
+            }
+        }
+    }
+}

app/src/main/java/lightcontainer/domains/Task.java

@@ -10,13 +10,13 @@ import lightcontainer.protocol.ProtocolWriter;
 public class Task {
     // Variables
     private TaskStatus status;
-    private ProtocolWriter.ProtocolResult command;
+    private final ProtocolWriter.ProtocolResult command;
 
 
     /**
-     * Défini le context courrant dans laquelle la tâche opère
+     * Défini le context courant dans laquelle la tâche opère
      */
-    private Context context;
+    private final Context context;
 
     public Task(Context context, TaskStatus status, ProtocolWriter.ProtocolResult command) {
         this.context = context;
@@ -26,26 +26,29 @@ public class Task {
 
     /**
      * Permet de créer une instance de la class {@link Task}
+     *
      * @param context Context à utiliser pour cette tâche
      * @param command Commande à exécuter
      * @return L'instance de la tâche créée
      */
     public static Task newInstance(Context context, ProtocolWriter.ProtocolResult command) {
-        Task task = new Task(context, TaskStatus.PENDING, command);
+        return new Task(context, TaskStatus.PENDING, command);
-        return task;
     }
 
     /**
      * Permet de savoir si la réponse est destinée au client
+     *
      * @param storeDomain Nom du store back end fournissant la réponse.
      * @return TRUE si le client doit recevoir cette réponse.
      */
     public boolean isResponseOfClient(String storeDomain) {
+        System.out.println(status + " - " +  context.getDomain() + " | " + storeDomain);
         return (status == TaskStatus.PROCESSING && context.getDomain().equals(storeDomain));
     }
 
     /**
      * Permet de récupérer le login du client associé à la tâche
+     *
      * @return Login du client
      */
     public String getClient() {
@@ -54,6 +57,7 @@ public class Task {
 
     /**
      * Permet de récupérer la commande à executer
+     *
      * @return Commande à exécuter
      */
     public ProtocolWriter.ProtocolResult getCommand() {
@@ -62,6 +66,7 @@ public class Task {
 
     /**
      * Permet de définir le StorBackEnd à utiliser pour cette tâche
+     *
      * @param storeDomain Le StorBackEnd à utiliser
      */
     public void setDomain(String storeDomain) {

app/src/main/java/lightcontainer/domains/client/ClientHandler.java

@@ -1,6 +1,5 @@
 package lightcontainer.domains.client;
 
-import lightcontainer.domains.server.UnicastServerListener;
 import lightcontainer.interfaces.ClientHandlerFFE;
 import lightcontainer.interfaces.ProtocolRepository;
 import lightcontainer.interfaces.UnicastCHR;
@@ -10,36 +9,32 @@ import lightcontainer.protocol.rules.reader.SigninRule;
 import lightcontainer.protocol.rules.reader.SignoutRule;
 import lightcontainer.protocol.rules.reader.SignupRule;
 import lightcontainer.protocol.rules.writer.SignErrorRule;
-import lightcontainer.protocol.rules.writer.SignOkRule;
 
-import javax.crypto.BadPaddingException;
-import javax.net.ssl.SSLHandshakeException;
 import java.io.*;
 import java.net.Socket;
 import java.nio.charset.StandardCharsets;
 
 /**
  * ClientHandler
- *
+ * <p>
  * <!> UNICAST CLIENT <!>
  * Class communicating with the client, and
  * intercepting and sending files to the client.
  *
+ * @author Jérémi NIHART <j.nihart@student.helmo.be>
  * @version 1.1
- * @since       1.0
- *
  * @see Runnable
  * @see AutoCloseable
- * @author      Jérémi NIHART <j.nihart@student.helmo.be>
+ * @since 1.0
  */
 public class ClientHandler implements Runnable, AutoCloseable {
     // Variables
-    private ClientHandlerFFE fileFrontEnd;
+    private final ClientHandlerFFE fileFrontEnd;
     private final Socket client;
-    private ProtocolRepository protocolRep;
+    private final ProtocolRepository protocolRep;
-    private Context context;
+    private final Context context;
     private boolean client_run;
-    private UnicastCHR repository;
+    private final UnicastCHR repository;
 
 
     private BufferedReader reader;
@@ -60,10 +55,9 @@ public class ClientHandler implements Runnable, AutoCloseable {
     /**
      * Initialise the Client's Reader and Writer.
      *
-     * @since       1.0
-     *
      * @see BufferedReader
      * @see PrintWriter
+     * @since 1.0
      */
     private void initClient() {
         // Start the thread
@@ -116,30 +110,33 @@ public class ClientHandler implements Runnable, AutoCloseable {
                     ProtocolWriter.ProtocolResult writerCommand = ruleResult.getResultCommand();
                     // TODO : Vérifier que le StorBackEnd demandé (Pas toujours demandé) est disponible
                     if (ruleResult.getReceiver() == ProtocolReader.ResultCmdReceiver.STOREBACKEND && !fileFrontEnd.canExecuteCommand(ruleResult.getRequestDomain())) {
+                        System.out.println("[1] 1");
                         writer.print(ruleResult.onNotExecutable(context)); // Renvoie au client
                         writer.flush();
                     } else if (ruleResult.getReceiver() == ProtocolReader.ResultCmdReceiver.STOREBACKEND) {
-
+                        System.out.println("[1] 2");
                         fileFrontEnd.newCommand(context, writerCommand); // Envoie dans la file de tâche FileFrontEnd en attente d'un traitement d'un StorBackEnd
 
                         // Attend la fin de la réalisation de la tâche
                         waitTaskResponse();
-
+                        System.out.println("[1] 4");
                         if (response != null) {
+                            System.out.println("[1] 5");
                             writer.write(response.getCommand()); // Renvoie au client
                             writer.flush();
                             response.write(this.client.getOutputStream()); // Ecrit au client si nécessaire
                         } else {
+                            System.out.println("[1] 6");
                             writer.print(ruleResult.onNotExecutable(context)); // Renvoie au client
                             writer.flush();
                         }
                     } else {
+                        System.out.println("[1] 3");
                         writer.print(writerCommand.getCommand()); // Renvoie au client
                         writer.flush();
                     }
 
                 } else {
-                    System.out.println(4);
                     accessDenied();
                 }
             } catch (IOException e) {
@@ -153,11 +150,13 @@ public class ClientHandler implements Runnable, AutoCloseable {
             this.writer.close();
             this.client.close();
             System.out.printf("[CLIENT] %s s'est déconnecté\n", context.getLogin());
-        } catch (IOException ignored) { }
+        } catch (IOException ignored) {
+        }
     }
 
     /**
      * Permet de vérifier si le client possède l'accès demandé
+     *
      * @param ruleResult La règle
      * @return TRUE si le client possède l'accès demandé
      */
@@ -175,7 +174,8 @@ public class ClientHandler implements Runnable, AutoCloseable {
             try {
                 ruleResult.getClass().asSubclass(SigninRule.Result.class);
                 return true;
-            } catch (ClassCastException e2) { }
+            } catch (ClassCastException e2) {
+            }
         }
 
         return false;
@@ -193,13 +193,15 @@ public class ClientHandler implements Runnable, AutoCloseable {
 
     /**
      * Vérifie s'il s'âgit d'une demande de déconnexion
+     *
      * @param ruleResult
      */
     private void checkSignout(ProtocolReader.ProtocolResult ruleResult) {
         try {
             ruleResult.getClass().asSubclass(SignoutRule.Result.class);
             repository.disconnect(this);
-        } catch (ClassCastException e2) { }
+        } catch (ClassCastException e2) {
+        }
     }
 
     /**
@@ -220,12 +222,15 @@ public class ClientHandler implements Runnable, AutoCloseable {
         synchronized (this) {
             try {
                 this.wait();
-            } catch (InterruptedException e) { e.printStackTrace(); }
+            } catch (InterruptedException e) {
+                e.printStackTrace();
+            }
         }
     }
 
     /**
      * Permet d'envoyer la réponse au client.
+     *
      * @param response La réponse
      */
     public void respond(ProtocolWriter.ProtocolResult response) {

app/src/main/java/lightcontainer/domains/client/Context.java

@@ -107,7 +107,7 @@ public class Context {
     }
 
     /**
-     * Permet d'ajouter des données pour la requête courrante
+     * Permet d'ajouter des données pour la requête courante
      *
      * @param key   La clé permettant de retrouver la valeur
      * @param value La valeur associée à la clé
@@ -117,7 +117,7 @@ public class Context {
     }
 
     /**
-     * Permet d'ajouter des données pour la requête courrante
+     * Permet d'ajouter des données pour la requête courante
      *
      * @param key   La clé permettant de retrouver la valeur
      * @param value La valeur associée à la clé
@@ -127,7 +127,15 @@ public class Context {
     }
 
     /**
-     * Permet de récupérer des données pour la requête courrante
+     * @param key   La clé permettant de retrouver la valeur
+     * @param value La valeur associée à la clé
+     */
+    public void putDataLong(String key, long value) {
+        requestBundle.putLong(key, value);
+    }
+
+    /**
+     * Permet de récupérer des données pour la requête courante
      *
      * @param key La clé permettant de retrouver la valeur
      * @return La valeur associée à la clé ou null
@@ -137,7 +145,7 @@ public class Context {
     }
 
     /**
-     * Permet de récupérer des données pour la requête courrante
+     * Permet de récupérer des données pour la requête courante
      *
      * @param key La clé permettant de retrouver la valeur
      * @return La valeur associée à la clé
@@ -146,6 +154,14 @@ public class Context {
         return requestBundle.getInt(key);
     }
 
+    /**
+     * @param key La clé permettant de retrouver la valeur
+     * @return La valeur associée à la clé
+     */
+    public long getDataLong(String key) {
+        return requestBundle.getLong(key);
+    }
+
     /**
      * Permet d'ajouter un fichier à l'utilisateur
      *
@@ -156,7 +172,7 @@ public class Context {
      * @param domain       Domain dans lequel est stocké le fichier
      * @return TRUE si le fichier a pu être enregistré.
      */
-    public boolean addFile(String fileName, String fileNameSalt, int size, String iv, String domain) {
+    public boolean addFile(String fileName, String fileNameSalt, long size, String iv, String domain) {
         return this.repository.addFileFor(new File(fileName, fileNameSalt, size, iv, Set.of(domain)), getLogin());
     }
 

app/src/main/java/lightcontainer/domains/client/RequestBundle.java

@@ -5,12 +5,15 @@ import java.util.Map;
 
 public class RequestBundle {
 
-    private Map<String, String> stringData = new HashMap<>();
+    private final Map<String, String> stringData = new HashMap<>();
 
-    private Map<String, Integer> intData = new HashMap<>();
+    private final Map<String, Integer> intData = new HashMap<>();
+
+    private final Map<String, Long> longData = new HashMap<>();
 
     /**
      * Permet d'ajouter des String
+     *
      * @param key   La clé permettant de retrouver la valeur
      * @param value La valeur associée à la clé
      */
@@ -20,6 +23,7 @@ public class RequestBundle {
 
     /**
      * Permet d'ajouter des int
+     *
      * @param key   La clé permettant de retrouver la valeur
      * @param value La valeur associée à la clé
      */
@@ -29,6 +33,7 @@ public class RequestBundle {
 
     /**
      * Permet de récupérer des données string
+     *
      * @param key La clé permettant de retrouver la valeur
      * @return La valeur associée à la clé ou null
      */
@@ -38,10 +43,28 @@ public class RequestBundle {
 
     /**
      * Permet de récupérer des données int
+     *
      * @param key La clé permettant de retrouver la valeur
      * @return La valeur associée à la clé
      */
     public int getInt(String key) {
         return intData.get(key);
     }
+
+    /**
+     * @param key   La clé permettant de retrouver la valeur
+     * @param value La valeur associée à la clé
+     */
+    public void putLong(String key, long value) {
+        longData.put(key, value);
+    }
+
+    /**
+     *
+     * @param key La clé permettant de retrouver la valeur
+     * @return La valeur associée à la clé ou null
+     */
+    public long getLong(String key) {
+        return longData.get(key);
+    }
 }

app/src/main/java/lightcontainer/domains/client/StoreProcessor.java

@@ -10,21 +10,21 @@ import java.io.*;
 import java.net.Socket;
 import java.net.SocketException;
 import java.nio.charset.StandardCharsets;
+import java.time.LocalDateTime;
 import java.util.Objects;
 
 /**
  * StoreProcessor
- *
+ * <p>
  * <!> MULTICAST CLIENT <!>
  * Class communicating with the storebackend and
  * processing the tasks in the FileFrontEnd
  *
+ * @author Jérémi NIHART <j.nihart@student.helmo.be>
  * @version 1.1
- * @since       1.0
- *
  * @see Runnable
  * @see AutoCloseable
- * @author      Jérémi NIHART <j.nihart@student.helmo.be>
+ * @since 1.0
  */
 public class StoreProcessor extends Thread implements AutoCloseable {
     // Variables
@@ -32,12 +32,14 @@ public class StoreProcessor extends Thread implements AutoCloseable {
     private final Socket store;
     private final String domain;
     private boolean client_run;
+    private LocalDateTime lastAnnounce;
 
     private BufferedReader reader;
     private Context context;
     private PrintWriter writer;
     private ProtocolWriter.ProtocolResult protocolResult;
-    private ProtocolRepository protocolRep;
+    private final ProtocolRepository protocolRep;
+
 
     // Constructor
     public StoreProcessor(Socket socket, String domain, StoreProcessorFFE ffe, ProtocolRepository protocolRep) {
@@ -81,9 +83,12 @@ public class StoreProcessor extends Thread implements AutoCloseable {
     @Override
     public void run() {
         this.client_run = true;
+
         while (this.client_run) {
             try {
+                if (protocolResult == null) { // Si on n'a pas encore la commande à envoyer
                     waitAction();
+                }
                 System.out.println("[SBE] Envoie commande : " + protocolResult.getCommand());
 
                 // Request
@@ -93,9 +98,8 @@ public class StoreProcessor extends Thread implements AutoCloseable {
                 try {
                     protocolResult.write(this.store.getOutputStream());
                 } catch (IOException writeException) { // Si SBE fermé
-                    System.out.println("STOPPER");
                     // Envoie au client que la requête n'a pu être traitée
-                    alertAvalaible(null);
+                    alertAvailable(null);
                     break;
                 }
 
@@ -105,19 +109,19 @@ public class StoreProcessor extends Thread implements AutoCloseable {
                     responseCommand += "\r\n";
                     ProtocolReader.ProtocolResult responseResult = protocolRep.executeReader(context, responseCommand);
                     if (responseResult != null) {
-                        System.out.println("StoreBackEnd response to client: " + responseResult.getResultCommand());
+                        System.out.println("StoreBackEnd (" + domain + ") response to client: " + responseResult.getResultCommand());
                         responseResult.read(
                                 this.store.getInputStream()
                         );
 
-                        alertAvalaible(responseResult.getResultCommand());
+                        alertAvailable(responseResult.getResultCommand());
                     } else {
                         System.out.println("StoreBackEnd result: Commande null");
-                        alertAvalaible(null);
+                        alertAvailable(null);
                     }
                 } else {
                     System.out.println("StoreBackEnd: Commande null");
-                    alertAvalaible(null);
+                    alertAvailable(null);
                 }
 
             } catch (IOException exception) {
@@ -139,6 +143,7 @@ public class StoreProcessor extends Thread implements AutoCloseable {
 
     /**
      * Permet de demander au StoreBackEnd d'effectuer une commande
+     *
      * @param protocolResult La commande à effectuer
      */
     public void executeCommand(Context context, ProtocolWriter.ProtocolResult protocolResult) {
@@ -152,7 +157,7 @@ public class StoreProcessor extends Thread implements AutoCloseable {
     /**
      * Permet de déclarer le StoreBackEnd disponible
      */
-    private void alertAvalaible(ProtocolWriter.ProtocolResult responseCommand) {
+    private void alertAvailable(ProtocolWriter.ProtocolResult responseCommand) {
         synchronized (this) {
             this.protocolResult = null;
             if (responseCommand == null) {
@@ -169,7 +174,9 @@ public class StoreProcessor extends Thread implements AutoCloseable {
         synchronized (this) {
             try {
                 this.wait();
-            } catch (InterruptedException e) { e.printStackTrace(); }
+            } catch (InterruptedException e) {
+                e.printStackTrace();
+            }
         }
     }
 
@@ -183,6 +190,7 @@ public class StoreProcessor extends Thread implements AutoCloseable {
     public void close() {
         if (this.client_run) {
             this.client_run = false;
+            System.out.println("[FERMETURE SBE] " + domain);
             // TODO : Gérer déconnection (enlever du repo et prévenir client et FileFrontEnd)
         }
     }
@@ -206,11 +214,26 @@ public class StoreProcessor extends Thread implements AutoCloseable {
         return Objects.hash(domain);
     }
 
-    public boolean canProcessTask(Task task) {
+    public boolean canProcessTask() {
         return this.protocolResult == null; // Vérifier si tâche veut ce SBE
     }
 
     public String getDomain() {
         return this.domain;
     }
+
+
+    /**
+     * Permet de mettre à jours la dernière annonce de ce SBE au FFE
+     */
+    public void setLastAnnounce(LocalDateTime lastAnnounce) {
+        this.lastAnnounce = lastAnnounce;
+    }
+
+    /**
+     * Permet de mettre à jours la dernière annonce de ce SBE au FFE
+     */
+    public LocalDateTime getLastAnnounce() {
+        return lastAnnounce;
+    }
 }

app/src/main/java/lightcontainer/domains/server/MulticastServerListener.java

@@ -94,6 +94,8 @@ public class MulticastServerListener implements Runnable {
                 // Add the store processor to its repository
                 this.repository.addStore(storeProcessor);
             }
+            // Contient déjà le SBE donc maj de la dernière activité
+            this.repository.updateLastAnnounce(readerResult.getDomain());
         } catch (IOException | ClassCastException exception) {
             System.out.println("[ERREUR] Une SBE essaye de se connecter avec une mauvaise configuration : " + exception.getMessage());
         }

app/src/main/java/lightcontainer/enumerations/TaskType.java

@@ -3,7 +3,7 @@ package lightcontainer.enumerations;
 import lightcontainer.domains.Task;
 
 /**
- * enumeration to define the type of a {@link Task}.
+ * enumeration to define the type of {@link Task}.
  */
 public enum TaskType {
     SEND,

app/src/main/java/lightcontainer/interfaces/ClientHandlerFFE.java

@@ -13,6 +13,7 @@ public interface ClientHandlerFFE {
 
     /**
      * Demande le traitement d'une commande
+     *
      * @param context Context de la requête
      * @param command Commande à traiter
      */

app/src/main/java/lightcontainer/interfaces/MulticastSPR.java

@@ -5,23 +5,28 @@ import lightcontainer.domains.client.StoreProcessor;
 import lightcontainer.domains.server.MulticastServerListener;
 import lightcontainer.repository.StoreProcessorRepository;
 
+import java.time.LocalDateTime;
+import java.util.Collection;
+
 /**
  * A communication interface between a {@link StoreProcessor} and the {@link StoreProcessorRepository}.
  */
 public interface MulticastSPR {
     /**
      * Setter, allow to define the ServerListener of a repository.
+     *
      * @param server ServerListener to set as default.
      */
     void setServerListener(MulticastServerListener server);
 
     /**
      * Add a StorePorcessor.
+     *
      * @param store Store processor to add.
      */
     boolean addStore(StoreProcessor store);
 
-    String findDomain(Task task);
+    String findDomain();
 
     void assignTask(String stor, Task task);
 
@@ -36,7 +41,27 @@ public interface MulticastSPR {
 
     /**
      * Permet de déconnecter un SBE
+     *
      * @param domain Le domaine du SBE à déconnecter
      */
     void closeStore(String domain);
+
+    /**
+     * Permet de mettre à jours la dernière annonce de ce SBE au FFE
+     * @param domain Le domain s'annoncant
+     */
+    void updateLastAnnounce(String domain);
+
+
+    /**
+     * Permet de récupérer les noms des domaines connectés au FFE
+     * @return Les noms des domaines connectés au FFE
+     */
+    Collection<String> getDomains();
+
+    /**
+     * Permet de récupérer la dernière annonce d'un SBE
+     * @return La dernière annonce d'un SBE
+     */
+    LocalDateTime getLastAnnounce(String domain);
 }

app/src/main/java/lightcontainer/interfaces/StoreProcessorFFE.java

@@ -10,13 +10,15 @@ import lightcontainer.repository.FileFrontEnd;
 public interface StoreProcessorFFE {
     /**
      * Allows a {@link StoreProcessor} to notify the FFE that it's available.
+     *
      * @param store    The store processor that is now available.
-     * @param responseCommand
+     * @param response
      */
     void onStoreAvailable(StoreProcessor store, ProtocolWriter.ProtocolResult response);
 
     /**
      * Permet de déconnecter un SBE
+     *
      * @param domain Le domaine du SBE à déconnecter
      */
     void onStoreDisconnect(String domain);

app/src/main/java/lightcontainer/interfaces/UnicastCHR.java

@@ -12,18 +12,21 @@ import lightcontainer.repository.ClientHandlerRepository;
 public interface UnicastCHR {
     /**
      * Setter, allow to define the ServerListener of a repository.
+     *
      * @param server ServerListener to set as default.
      */
     void setServerListener(UnicastServerListener server);
 
     /**
      * Add a ClientHandler.
+     *
      * @param client Client Handler to add.
      */
     void addClient(ClientHandler client);
 
     /**
      * Permet de demander la déconnection d'un client
+     *
      * @param client Le client à déconnecter
      */
     void disconnect(ClientHandler client);

app/src/main/java/lightcontainer/protocol/ProtocolReader.java

@@ -95,7 +95,8 @@ public abstract class ProtocolReader {
          *
          * @param reader Buffer rempli du fichier
          */
-        public void read(InputStream reader) { }
+        public void read(InputStream reader) {
+        }
 
         /**
          * Permet de récupérer le context courant

app/src/main/java/lightcontainer/protocol/ProtocolWriter.java

@@ -23,6 +23,7 @@ public abstract class ProtocolWriter {
 
     /**
      * Permet de récupérer le nom de la commande.
+     *
      * @return Nom de la commande.
      */
     public final String getCmdName() {
@@ -50,12 +51,15 @@ public abstract class ProtocolWriter {
         /**
          * Permet d'écrire un fichier sur le réseau. Cad envoyer le contenu d'un fichier sur le réseau.
          * Redéfinissez cette méthode pour l'utiliser.
+         *
          * @param writer Buffer à remplir qui sera envoyer via le réseau
          */
-        public void write(OutputStream writer) throws IOException {}
+        public void write(OutputStream writer) throws IOException {
+        }
 
         /**
          * Accesseur au contexte courant sur lequel opère la commande
+         *
          * @return Context
          */
         public Context getContext() {
@@ -66,6 +70,7 @@ public abstract class ProtocolWriter {
 
     /**
      * Permet de contruire une commande selon une règle établie.
+     *
      * @param data Les données à ajouter dans la commande; L'ordre défini leur position dans la commande
      * @return La commande construites
      */
@@ -74,7 +79,7 @@ public abstract class ProtocolWriter {
         StringBuilder builder = new StringBuilder(this.cmdName);
 
         for (String param : data)
-            builder.append(" " + param);
+            builder.append(" ").append(param);
 
         String command = builder + "\r\n";
         Matcher ruleMatcher = this.rulePattern.matcher(command); // Vérifie que tout match (cf. Matcher). Si match alors on retourne la commande build, sinon on retourne NULL

app/src/main/java/lightcontainer/protocol/StandardizedDefinitions.java

@@ -5,10 +5,10 @@ public class StandardizedDefinitions {
     //Parties de regex non-utilisées en dehors de cette classe.
     private final static String DIGIT = "[\\x30-\\x39]";
     private final static String VISIBLECHAR = "[\\x20-\\xFF]";
-    private final static String PASSCHAR = "[\\x20-\\xFF]";
+    private final static String PASSCHAR = "[\\x22-\\xFF]";
     private final static String BINARY = "[\\x00-\\xFF]";
     private final static String LETTER = "[\\x41-\\x5A\\x61-\\x7A]";
-    private final static String DIGIT_LETTER = DIGIT + "|" + LETTER;
+    private final static String DIGIT_LETTER = "[\\x30-\\x39\\x41-\\x5A\\x61-\\x7A]";
     private final static String PORT = "(6553[\\x30-\\x35])|(655[\\x30-\\x32][\\x30-\\x39])|(65[\\x30-\\x34][\\x30-\\x32]{2})|(6[\\x30-\\x34][\\x30-\\x39]{3})|([\\x31-\\x35][\\x30-\\x39]{4})|([\\x30-\\x35]{0,5})|([\\x30-\\x39]{1,4})";
     private final static String SIZE = DIGIT + "{1,10}";
     private final static String LINE = "\\x0D\\x0A";
@@ -18,7 +18,7 @@ public class StandardizedDefinitions {
     private final static String DOMAIN = "[a-z-A-Z0-9\\.]{5,20}";
     private final static String HASH_FILENAME = DIGIT_LETTER + "{50,200}";
     private final static String HASH_FILECONTENT = DIGIT_LETTER + "{50,200}";
-    private final static String FILE_INFO = HASH_FILENAME + BL + SIZE + BL + HASH_FILECONTENT;
+    private final static String FILE_INFO = "(" + HASH_FILENAME + ")" + BL + "(" + SIZE + ")" + BL + "(" + HASH_FILECONTENT + ")";
     private final static String LOGIN = DIGIT_LETTER + "{5,20}";
 
     //Regex à utiliser dans les différents protocoles.
@@ -29,11 +29,11 @@ public class StandardizedDefinitions {
     public final static String FFE_SENDFILE = "^SENDFILE" + BL + FILE_INFO + LINE + "$";
     public final static String SBE_SEND_RESULT_OK = "^SEND_OK" + LINE + "$";
     public final static String SBE_SEND_RESULT_ERROR = "^SEND_ERROR" + LINE + "$";
-    public final static String FFE_ERASE_FILE = "^ERASEFILE" + BL + HASH_FILENAME + LINE + "$";
+    public final static String FFE_ERASE_FILE = "^ERASEFILE" + BL + "(" + HASH_FILENAME + ")" + LINE + "$";
     public final static String SBE_ERASE_RESULT_OK = "^ERASE_OK" + LINE + "$";
     public final static String SBE_ERASE_RESULT_ERROR = "^ERASE_ERROR" + LINE + "$";
-    public final static String FFE_RETRIEVE_FILE = "^RETRIEVEFILE" + BL + HASH_FILENAME + LINE + "$";
+    public final static String FFE_RETRIEVE_FILE = "^RETRIEVEFILE" + BL + "(" + HASH_FILENAME + ")" + LINE + "$";
-    public final static String SBE_RETRIEVE_RESULT_OK = "^RETRIEVE_OK" + BL + "(" + FILE_INFO + ")" + LINE + "$";
+    public final static String SBE_RETRIEVE_RESULT_OK = "^RETRIEVE_OK" + BL + FILE_INFO + LINE + "$";
     public final static String SBE_RETRIEVE_RESULT_ERROR = "^RETRIEVE_ERROR" + LINE + "$";
 
     //Client demande à FFE une tâche. FFE répond à client.

app/src/main/java/lightcontainer/protocol/rules/reader/EraseErrorRule.java

@@ -5,9 +5,11 @@ import lightcontainer.interfaces.ProtocolRepository;
 import lightcontainer.protocol.ProtocolReader;
 import lightcontainer.protocol.rules.writer.RemoveFileErrorRule;
 
-public class EraseErrorRule extends ProtocolReader {
+import static lightcontainer.protocol.StandardizedDefinitions.SBE_ERASE_RESULT_ERROR;
 
-    private static final String PATTERN = "^ERASE_ERROR\r\n$";
+public class EraseErrorRule extends ProtocolReader {
+    //"^ERASE_ERROR\r\n$"
+    private static final String PATTERN = SBE_ERASE_RESULT_ERROR;
 
     private static final String NAME = "ERASE_ERROR";
 

app/src/main/java/lightcontainer/protocol/rules/reader/EraseOkRule.java

@@ -5,9 +5,11 @@ import lightcontainer.interfaces.ProtocolRepository;
 import lightcontainer.protocol.ProtocolReader;
 import lightcontainer.protocol.rules.writer.RemoveFileOkRule;
 
+import static lightcontainer.protocol.StandardizedDefinitions.SBE_ERASE_RESULT_OK;
+
 public class EraseOkRule extends ProtocolReader {
 
-    private static final String PATTERN = "^ERASE_OK\r\n$";
+    private static final String PATTERN = SBE_ERASE_RESULT_OK;
 
     private static final String NAME = "ERASE_OK";
 

app/src/main/java/lightcontainer/protocol/rules/reader/FilelistRule.java

@@ -7,16 +7,18 @@ import lightcontainer.protocol.rules.writer.FilesRule;
 
 import java.util.List;
 
+import static lightcontainer.protocol.StandardizedDefinitions.CLIENT_FILE_LIST;
+
 /**
  * Règle permettant de récupérer la liste des fichiers d'un utilisateur
  */
 public class FilelistRule extends ProtocolReader {
     // Constants
-    private static final String PATTERN = "^FILELIST\r\n$";
+    private static final String PATTERN = CLIENT_FILE_LIST;
 
     private static final String NAME = "FILELIST";
 
-    private ProtocolRepository protocolRep;
+    private final ProtocolRepository protocolRep;
 
     // Constructor
     public FilelistRule(ProtocolRepository protocolRep) {

app/src/main/java/lightcontainer/protocol/rules/reader/GetFileRule.java

@@ -4,15 +4,17 @@ import lightcontainer.domains.client.Context;
 import lightcontainer.interfaces.ProtocolRepository;
 import lightcontainer.protocol.ProtocolReader;
 import lightcontainer.protocol.rules.writer.GetFileErrorRule;
-import lightcontainer.protocol.rules.writer.RemoveFileErrorRule;
 import lightcontainer.protocol.rules.writer.RetrieveFileRule;
 import lightcontainer.storage.ReadOnlyFile;
 
 import java.util.Iterator;
 
+import static lightcontainer.protocol.StandardizedDefinitions.CLIENT_GET_FILE;
+
 public class GetFileRule extends ProtocolReader {
     // Constants
-    private static final String PATTERN = "^GETFILE ([^ !]{1,20})\r\n$";
+    //"^GETFILE ([^ !]{1,20})\r\n$"
+    private static final String PATTERN = CLIENT_GET_FILE;
     private static final String NAME = "GETFILE";
     // -- arguments
     private static final int FILE_NAME = 0; // Index file name.
@@ -59,7 +61,7 @@ public class GetFileRule extends ProtocolReader {
 
             // Save into bundle
             context.putDataString("fileName", file.getName());
-            context.putDataInt("fileSize", file.getSize());
+            context.putDataLong("fileSize", file.getSize());
             context.putDataString("fileIV", file.getIv());
 
             // Create cmd for storebacked
@@ -80,9 +82,11 @@ public class GetFileRule extends ProtocolReader {
         return result;
     }
 
-    /** TMP
+    /**
+     * TMP
      * TODO : But futur est de pouvoir en avoir plusieurs (sbe)
      * Cette méthode permet de choisir le domaine voulu.
+     *
      * @param storageIterator Les domaines
      * @return Le domain choisi
      */

app/src/main/java/lightcontainer/protocol/rules/reader/HelloRule.java

@@ -3,12 +3,14 @@ package lightcontainer.protocol.rules.reader;
 import lightcontainer.domains.client.Context;
 import lightcontainer.protocol.ProtocolReader;
 
+import static lightcontainer.protocol.StandardizedDefinitions.SBE_HELLO;
+
 /**
  * Règle permettant d'être alerter de l'annoncement d'un SBE
  */
 public class HelloRule extends ProtocolReader {
-
+    //"^HELLO ([A-Za-z0-9.]{5,20}) ([\\d]{0,5})\r\n$"
-    private static final  String PATTERN = "^HELLO ([A-Za-z0-9]{5,20}) ([0-9]{1,5})\r\n$";
+    private static final String PATTERN = SBE_HELLO;
 
     private static final String NAME = "HELLO";
 

app/src/main/java/lightcontainer/protocol/rules/reader/RemoveFileRule.java

@@ -3,15 +3,18 @@ package lightcontainer.protocol.rules.reader;
 import lightcontainer.domains.client.Context;
 import lightcontainer.interfaces.ProtocolRepository;
 import lightcontainer.protocol.ProtocolReader;
+import lightcontainer.protocol.StandardizedDefinitions;
 import lightcontainer.protocol.rules.writer.EraseFileRule;
 import lightcontainer.protocol.rules.writer.RemoveFileErrorRule;
 import lightcontainer.storage.ReadOnlyFile;
 
 import java.util.Iterator;
 
-public class RemoveFileRule extends ProtocolReader {
+import static lightcontainer.protocol.StandardizedDefinitions.CLIENT_REMOVE_FILE;
 
-    private static final String PATTERN = "^REMOVEFILE ([^ !]{1,20})\r\n$";
+public class RemoveFileRule extends ProtocolReader {
+    //"^REMOVEFILE ([^ !]{1,20})\r\n$"
+    private static final String PATTERN = CLIENT_REMOVE_FILE;
 
     private static final String NAME = "REMOVEFILE";
 
@@ -68,6 +71,7 @@ public class RemoveFileRule extends ProtocolReader {
     /**
      * TODO : But futur est de pouvoir en avoir plusieurs
      * Cette méthode permet de choisir le domaine voulu.
+     *
      * @param storageIterator Les domaines
      * @return Le domain choisi
      */

app/src/main/java/lightcontainer/protocol/rules/reader/RetrieveErrorRule.java

@@ -3,11 +3,15 @@ package lightcontainer.protocol.rules.reader;
 import lightcontainer.domains.client.Context;
 import lightcontainer.interfaces.ProtocolRepository;
 import lightcontainer.protocol.ProtocolReader;
+import lightcontainer.protocol.StandardizedDefinitions;
 import lightcontainer.protocol.rules.writer.GetFileErrorRule;
 
+import static lightcontainer.protocol.StandardizedDefinitions.SBE_RETRIEVE_RESULT_ERROR;
+
 public class RetrieveErrorRule extends ProtocolReader {
     // Constants
-    private static final String PATTERN = "^RETRIEVE_ERROR\r\n$";
+    //"^RETRIEVE_ERROR\r\n$"
+    private static final String PATTERN = SBE_RETRIEVE_RESULT_ERROR;
     private static final String NAME = "RETRIEVE_ERROR";
 
     // Variables

app/src/main/java/lightcontainer/protocol/rules/reader/RetrieveOkRule.java

@@ -10,9 +10,12 @@ import lightcontainer.utils.SHA;
 
 import java.io.InputStream;
 
+import static lightcontainer.protocol.StandardizedDefinitions.SBE_RETRIEVE_RESULT_OK;
+
 public class RetrieveOkRule extends ProtocolReader {
     // Constants
-    private static final String PATTERN = "^RETRIEVE_OK ([A-Za-z0-9.]{50,200}) ([0-9]{1,10}) ([A-Za-z0-9.]{50,200})\r\n$";
+    //"^RETRIEVE_OK ([A-Za-z0-9.]{50,200}) ([0-9]{1,10}) ([A-Za-z0-9.]{50,200})\r\n$"
+    private static final String PATTERN = SBE_RETRIEVE_RESULT_OK;
     private static final String NAME = "RETRIEVE_OK";
     // -- arguments
     private static final int HASHED_FILE_NAME = 0; // Index hashed filename
@@ -20,8 +23,8 @@ public class RetrieveOkRule extends ProtocolReader {
     private static final int HASHED_FILE_CONTENT = 2; // Index hashed file content
 
     // Variables
-    private ProtocolRepository protocolRep;
+    private final ProtocolRepository protocolRep;
-    private String storagePath;
+    private final String storagePath;
 
     // Variables
     public RetrieveOkRule(ProtocolRepository protocolRep, String storagePath) {
@@ -32,11 +35,11 @@ public class RetrieveOkRule extends ProtocolReader {
 
     public class Result extends ProtocolResult {
         // Variables
-        private String filename;
+        private final String filename;
-        private int filesize;
+        private final long filesize;
         private String hashedFileContent;
 
-        public Result(Context context, String filename, int filesize, String hashedFileContent) {
+        public Result(Context context, String filename, long filesize, String hashedFileContent) {
             super(context);
             this.filename = filename;
             this.filesize = filesize;
@@ -47,12 +50,11 @@ public class RetrieveOkRule extends ProtocolReader {
             return filename;
         }
 
-        public int getFilesize() {
+        public long getFilesize() {
             return filesize;
         }
 
         /**
-         * Bitch has bettern than my money
          * @param reader Buffer rempli du fichier
          */
         @Override
@@ -84,11 +86,11 @@ public class RetrieveOkRule extends ProtocolReader {
         RetrieveOkRule.Result result = new RetrieveOkRule.Result(context, data[HASHED_FILE_NAME], Integer.parseInt(data[FILE_SIZE]), data[HASHED_FILE_CONTENT]);
 
         // save encrypted file size into bundle
-        context.putDataInt("encryptedFileSize", result.getFilesize()); // TODO to long ?!
+        context.putDataLong("encryptedFileSize", result.getFilesize()); // TODO to long ?!
         context.putDataString("hashedFileName", result.getFilename());
 
         // Set result command
-        result.setResultCommand(protocolRep.executeWriter(context, GetFileOkRule.NAME, context.getDataString("fileName"), String.valueOf(context.getDataInt("fileSize"))), ResultCmdReceiver.CLIENT);
+        result.setResultCommand(protocolRep.executeWriter(context, GetFileOkRule.NAME, context.getDataString("fileName"), String.valueOf(context.getDataLong("fileSize"))), ResultCmdReceiver.CLIENT);
         return result;
     }
 

app/src/main/java/lightcontainer/protocol/rules/reader/SavefileRule.java

@@ -3,15 +3,15 @@ package lightcontainer.protocol.rules.reader;
 import lightcontainer.domains.client.Context;
 import lightcontainer.interfaces.ProtocolRepository;
 import lightcontainer.protocol.ProtocolReader;
+import lightcontainer.protocol.StandardizedDefinitions;
 import lightcontainer.protocol.rules.writer.SaveFileErrorRule;
-import lightcontainer.protocol.rules.writer.SaveFileOkRule;
 import lightcontainer.protocol.rules.writer.SendfileRule;
 import lightcontainer.utils.*;
 
-import java.io.File;
 import java.io.IOException;
 import java.io.InputStream;
-import java.security.NoSuchAlgorithmException;
+
+import static lightcontainer.protocol.StandardizedDefinitions.CLIENT_SAVE_FILE;
 
 /**
  * Règle permettant de sauvegarder un fichier sur le SBE.
@@ -19,15 +19,16 @@ import java.security.NoSuchAlgorithmException;
  */
 public class SavefileRule extends ProtocolReader {
     // Constants
-    private static final String PATTERN = "^SAVEFILE ([^ !]{1,20}) ([0-9]{1,10})\r\n$";
+    //"^SAVEFILE ([^ !]{1,20}) ([0-9]{1,10})\r\n$"
+    private static final String PATTERN = CLIENT_SAVE_FILE;
 
     private static final String NAME = "SAVEFILE";
 
     private static final int FILE_NAME = 0; // Index file name.
     private static final int FILE_SIZE = 1; // Index file size.
 
-    private ProtocolRepository protocolRep;
+    private final ProtocolRepository protocolRep;
-    private String storagePath;
+    private final String storagePath;
 
     // Constructor
     public SavefileRule(ProtocolRepository protocolRep, String storagePath) {
@@ -39,13 +40,14 @@ public class SavefileRule extends ProtocolReader {
     public class Result extends ProtocolResult {
         // Variables
         private String filename;
-        private int size;
+        private final long size;
 
         // Construct
-        public Result(Context context, String filename, int size) {
+        public Result(Context context, String filename, long size) {
             super(context);
             this.filename = filename;
             this.size = size;
+            System.out.println(size);
         }
 
         @Override
@@ -70,13 +72,15 @@ public class SavefileRule extends ProtocolReader {
                     String iv = AES_GCM.generateIV();
 
                     // retrieve file and new size
-                    int encryptedFileSize = fileReceiver.receiveFile(reader, this.filename, this.size, key, iv);
+                    long encryptedFileSize = fileReceiver.receiveFile(reader, this.filename, this.size, key, iv);
                     if (encryptedFileSize < 0) throw new IOException();
 
+                    System.out.println(encryptedFileSize);
+
                     String fileHash = SHA.hashFile(storagePath, this.filename);
 
                     // On met les données de la requête actuelle
-                    getContext().putDataInt("size", size);
+                    getContext().putDataLong("size", size);
                     getContext().putDataString("iv", iv);
                     getContext().putDataString("fileNameSalt", fileNameSalt);
 

app/src/main/java/lightcontainer/protocol/rules/reader/SendErrorRule.java

@@ -3,23 +3,22 @@ package lightcontainer.protocol.rules.reader;
 import lightcontainer.domains.client.Context;
 import lightcontainer.interfaces.ProtocolRepository;
 import lightcontainer.protocol.ProtocolReader;
+import lightcontainer.protocol.StandardizedDefinitions;
 import lightcontainer.protocol.rules.writer.SaveFileErrorRule;
-import lightcontainer.utils.ShaHasher;
 
-import java.io.IOException;
+import static lightcontainer.protocol.StandardizedDefinitions.SBE_SEND_RESULT_ERROR;
-import java.nio.file.Files;
-import java.nio.file.Path;
 
 /**
  * Règle permettant de de confirmer la sauvegrade d'un fichier.
  */
 public class SendErrorRule extends ProtocolReader {
     // Constants
-    private static final String PATTERN = "^SEND_ERROR\r\n$";
+    //"^SEND_ERROR\r\n$"
+    private static final String PATTERN = SBE_SEND_RESULT_ERROR;
 
-    private static final String NAME = "SEND_ERROR";
+    private static final String NAME = "SENDERROR";
 
-    private ProtocolRepository protocolRep;
+    private final ProtocolRepository protocolRep;
 
     // Constructor
     public SendErrorRule(ProtocolRepository protocolRep) {

app/src/main/java/lightcontainer/protocol/rules/reader/SendOkRule.java

@@ -5,13 +5,16 @@ import lightcontainer.interfaces.ProtocolRepository;
 import lightcontainer.protocol.ProtocolReader;
 import lightcontainer.protocol.rules.writer.SaveFileOkRule;
 
+import static lightcontainer.protocol.StandardizedDefinitions.SBE_SEND_RESULT_OK;
+
 /**
  * Règle permettant de de confirmer la sauvegrade d'un fichier.
  */
 public class SendOkRule extends ProtocolReader {
 
     // Constants
-    private static final String PATTERN = "^SEND_OK\r\n$";
+    //"^SEND_OK\r\n$"
+    private static final String PATTERN = SBE_SEND_RESULT_OK;
 
     private static final String NAME = "SEND_OK";
 

app/src/main/java/lightcontainer/protocol/rules/reader/SigninRule.java

@@ -3,22 +3,26 @@ package lightcontainer.protocol.rules.reader;
 import lightcontainer.domains.client.Context;
 import lightcontainer.interfaces.ProtocolRepository;
 import lightcontainer.protocol.ProtocolReader;
+import lightcontainer.protocol.StandardizedDefinitions;
 import lightcontainer.protocol.rules.writer.SignErrorRule;
 import lightcontainer.protocol.rules.writer.SignOkRule;
 
+import static lightcontainer.protocol.StandardizedDefinitions.CLIENT_SIGN_IN;
+
 /**
  * Règle permettant de gérer la connection d'un utilisateur
  */
 public class SigninRule extends ProtocolReader {
     // Constants
-    private static final String PATTERN = "^SIGNIN ([A-Za-z0-9]{5,20}) ([^ !]{5,50})\r\n$";
+    //"^SIGNIN ([A-Za-z0-9]{5,20}) ([^ !]{5,50})\r\n$"
+    private static final String PATTERN = CLIENT_SIGN_IN;
 
     private static final String NAME = "SIGNIN";
 
     private static final int LOGIN = 0;  // Index du domain dans le tableau de données
     private static final int PASSWORD = 1;  // Index du port dans le tableau de données
 
-    private ProtocolRepository protocolRep;
+    private final ProtocolRepository protocolRep;
 
     // Constructor
     public SigninRule(ProtocolRepository protocolRep) {

app/src/main/java/lightcontainer/protocol/rules/reader/SignoutRule.java

@@ -2,13 +2,16 @@ package lightcontainer.protocol.rules.reader;
 
 import lightcontainer.domains.client.Context;
 import lightcontainer.protocol.ProtocolReader;
+import lightcontainer.protocol.StandardizedDefinitions;
+
+import static lightcontainer.protocol.StandardizedDefinitions.CLIENT_SIGN_OUT;
 
 /**
  * Règle demandant la déconnexion du client
  */
 public class SignoutRule extends ProtocolReader {
-
+    //"^SIGNOUT\r\n$"
-    private static final String PATTERN = "^SIGNOUT\r\n$";
+    private static final String PATTERN = CLIENT_SIGN_OUT;
 
     public static final String NAME = "SIGNOUT";
 

app/src/main/java/lightcontainer/protocol/rules/reader/SignupRule.java

@@ -6,17 +6,20 @@ import lightcontainer.protocol.ProtocolReader;
 import lightcontainer.protocol.rules.writer.SignErrorRule;
 import lightcontainer.protocol.rules.writer.SignOkRule;
 
+import static lightcontainer.protocol.StandardizedDefinitions.CLIENT_SIGN_UP;
+
 /**
  * Règle permettant de gérer la création d'un utilisateur
  */
 public class SignupRule extends ProtocolReader {
     // Constants
-    private static final String PATTERN = "^SIGNUP ([A-Za-z0-9]{5,20}) ([^ !]{5,50})\r\n$";
+    //"^SIGNUP ([A-Za-z0-9]{5,20}) ([^ !]{5,50})\r\n$"
+    private static final String PATTERN = CLIENT_SIGN_UP;
     private static final String NAME = "SIGNUP";
     private static final int LOGIN = 0;
     private static final int PASSWORD = 1;
 
-    private ProtocolRepository protocolRep;
+    private final ProtocolRepository protocolRep;
 
     public SignupRule(ProtocolRepository protocolRep) {
         super(NAME, PATTERN);

app/src/main/java/lightcontainer/protocol/rules/writer/EraseFileRule.java

@@ -1,15 +1,20 @@
 package lightcontainer.protocol.rules.writer;
 
 import lightcontainer.protocol.ProtocolWriter;
+import lightcontainer.protocol.StandardizedDefinitions;
+
+import static lightcontainer.protocol.StandardizedDefinitions.FFE_ERASE_FILE;
 
 public class EraseFileRule extends ProtocolWriter {
 
-    private static final String PATTERN = "^ERASEFILE ([A-Za-z0-9.]{50,200})\r\n$";
+    //"^ERASEFILE ([A-Za-z0-9.]{50,200})\r\n$"
+    private static final String PATTERN = FFE_ERASE_FILE;
 
     public static String NAME = "ERASEFILE";
 
 
     public EraseFileRule() {
         super(NAME, PATTERN);
+        System.out.println(PATTERN);
     }
 }

app/src/main/java/lightcontainer/protocol/rules/writer/FilesRule.java

@@ -1,13 +1,16 @@
 package lightcontainer.protocol.rules.writer;
 
 import lightcontainer.protocol.ProtocolWriter;
+import lightcontainer.protocol.StandardizedDefinitions;
+
+import static lightcontainer.protocol.StandardizedDefinitions.FFE_FILE_LIST_RESULT;
 
 /**
  * Règle permettant de construire une commande contenant la liste des fichiers d'un utilisateur
  */
 public class FilesRule extends ProtocolWriter {
-
+    //"^FILES( ([^ !]{1,20})!([0-9]{1,10})){0,50}\r\n$"
-    private static final String PATTERN = "^FILES( ([^ !]{1,20})!([0-9]{1,10})){0,50}\r\n$";
+    private static final String PATTERN = FFE_FILE_LIST_RESULT;
 
     public static final String NAME = "FILES";
 

app/src/main/java/lightcontainer/protocol/rules/writer/GetFileErrorRule.java

@@ -10,7 +10,8 @@ import lightcontainer.utils.DeepFileEraser;
  */
 public class GetFileErrorRule extends ProtocolWriter {
     // Constants
-    private static final String PATTERN = "^GETFILE_ERROR\r\n$";
+    //"^GETFILE_ERROR\r\n$"
+    private static final String PATTERN = FFE_GET_FILE_RESULT_ERROR;
     public static final String NAME = "GETFILE_ERROR";
 
     // Variables

app/src/main/java/lightcontainer/protocol/rules/writer/GetFileOkRule.java

@@ -8,16 +8,19 @@ import lightcontainer.utils.FileSender;
 import java.io.IOException;
 import java.io.OutputStream;
 
+import static lightcontainer.protocol.StandardizedDefinitions.FFE_GET_FILE_RESULT_OK;
+
 public class GetFileOkRule extends ProtocolWriter {
     // Constants
-    private static final String PATTERN = "^GETFILE_OK ([^ !]{1,20}) ([0-9]{1,10})\r\n$";
+    //"^GETFILE_OK ([^ !]{1,20}) ([0-9]{1,10})\r\n$"
+    private static final String PATTERN = FFE_GET_FILE_RESULT_OK;
     public static final String NAME = "GETFILE_OK";
     // -- params
     private static final int FILE_NAME = 0;  // Index file name hashed
     private static final int FILE_SIZE = 1;  // Index file size
 
     // Variables
-    private String storagePath;
+    private final String storagePath;
 
     // Constructors
     public GetFileOkRule(String storagePath) {
@@ -27,11 +30,11 @@ public class GetFileOkRule extends ProtocolWriter {
 
     public class Result extends ProtocolWriter.ProtocolResult {
         // Variables
-        private String filename;
+        private final String filename;
-        private int filesize;
+        private final long filesize;
 
         // Constructors
-        public Result(Context context, String filename, int filesize) {
+        public Result(Context context, String filename, long filesize) {
             super(context);
             this.filename = filename;
             this.filesize = filesize;
@@ -39,17 +42,19 @@ public class GetFileOkRule extends ProtocolWriter {
 
         /**
          * Oh yeahh baby by tonton EndMove ;-)
+         *
          * @param writer Buffer à remplir qui sera envoyer via le réseau
          */
         @Override
         public void write(OutputStream writer) throws IOException {
             System.out.printf("Sauvegarde du fichier : %s %d\n", this.filename, this.filesize);
 
+            System.out.println("Encrypted size for parsing: " + getContext().getDataLong("encryptedFileSize") + " normal: " + getContext().getDataLong("fileSize"));
             FileSender fileSender = new FileSender(storagePath);
             fileSender.sendFile(
                     getContext().getDataString("hashedFileName"),
                     writer,
-                    getContext().getDataInt("encryptedFileSize"), // Encrypted file size (because data is parsing into AES system)
+                    getContext().getDataLong("encryptedFileSize"), // Encrypted file size (because data is parsing into AES system)
                     getContext().getAesKey(),
                     getContext().getDataString("fileIV")
             );

app/src/main/java/lightcontainer/protocol/rules/writer/RemoveFileErrorRule.java

@@ -2,9 +2,12 @@ package lightcontainer.protocol.rules.writer;
 
 import lightcontainer.protocol.ProtocolWriter;
 
+import static lightcontainer.protocol.StandardizedDefinitions.FFE_REMOVE_ERROR;
+
 public class RemoveFileErrorRule extends ProtocolWriter {
 
-    private static final String PATTERN = "^REMOVEFILE_ERROR\r\n$";
+    //"^REMOVEFILE_ERROR\r\n$"
+    private static final String PATTERN = FFE_REMOVE_ERROR;
 
     public static String NAME = "REMOVEFILE_ERROR";
 

app/src/main/java/lightcontainer/protocol/rules/writer/RemoveFileOkRule.java

@@ -2,9 +2,11 @@ package lightcontainer.protocol.rules.writer;
 
 import lightcontainer.protocol.ProtocolWriter;
 
-public class RemoveFileOkRule extends ProtocolWriter {
+import static lightcontainer.protocol.StandardizedDefinitions.FFE_REMOVE_OK;
 
-    private static final String PATTERN = "^REMOVEFILE_OK\r\n$";
+public class RemoveFileOkRule extends ProtocolWriter {
+    //"^REMOVEFILE_OK\r\n$"
+    private static final String PATTERN = FFE_REMOVE_OK;
     public static String NAME = "REMOVEFILE_OK";
 
     public RemoveFileOkRule() {

app/src/main/java/lightcontainer/protocol/rules/writer/RetrieveFileRule.java

@@ -2,9 +2,12 @@ package lightcontainer.protocol.rules.writer;
 
 import lightcontainer.protocol.ProtocolWriter;
 
+import static lightcontainer.protocol.StandardizedDefinitions.FFE_RETRIEVE_FILE;
+
 public class RetrieveFileRule extends ProtocolWriter {
     // Constants
-    private static final String PATTERN = "^RETRIEVEFILE ([A-Za-z0-9.]{50,200})\r\n$";
+    //"^RETRIEVEFILE ([A-Za-z0-9]{50,200})\r\n$"
+    private static final String PATTERN = FFE_RETRIEVE_FILE;
     public static final String NAME = "RETRIEVEFILE";
 
     // Constructor

app/src/main/java/lightcontainer/protocol/rules/writer/SaveFileErrorRule.java

@@ -5,12 +5,14 @@ import lightcontainer.protocol.ProtocolWriter;
 import lightcontainer.utils.DeepFileEraser;
 import lightcontainer.utils.ShaHasher;
 
+import static lightcontainer.protocol.StandardizedDefinitions.FFE_SAVE_FILE_ERROR;
+
 /**
  * Règle signifiant que la sauvegarde d'un fichier a échoué
  */
 public class SaveFileErrorRule extends ProtocolWriter {
-
+    //"^SAVEFILE_ERROR\r\n$"
-    private static final String PATTERN = "^SAVEFILE_ERROR\r\n$";
+    private static final String PATTERN = FFE_SAVE_FILE_ERROR;
 
     public static final String NAME = "SAVEFILE_ERROR";
 
@@ -25,13 +27,18 @@ public class SaveFileErrorRule extends ProtocolWriter {
     @Override
     protected ProtocolResult onExecuted(Context context, String... data) {
         ProtocolResult result = new ProtocolResult(context);
+        String fileName = context.getDataString("fileName");
+        String fileNameSalt = context.getDataString("fileNameSalt");
 
+        if (fileName != null && fileNameSalt != null) {
             // Suppression du fichier temporaire dans le stockage du FFE
             ShaHasher hasher = new ShaHasher(context.getLogin() + "_" + context.getDataString("fileName"));
             try {
                 DeepFileEraser.eraseFile(String.format("%s/%s", this.storagePath,
                         hasher.fromSalt(hasher.saltToByte(context.getDataString("fileNameSalt")))));
-        } catch (DeepFileEraser.DeepFileEraserException ignore) { }
+            } catch (DeepFileEraser.DeepFileEraserException ignore) {
+            }
+        }
         return result;
     }
 }

app/src/main/java/lightcontainer/protocol/rules/writer/SaveFileOkRule.java

@@ -4,12 +4,14 @@ import lightcontainer.domains.client.Context;
 import lightcontainer.protocol.ProtocolWriter;
 import lightcontainer.utils.DeepFileEraser;
 
+import static lightcontainer.protocol.StandardizedDefinitions.FFE_SAVE_FILE_OK;
+
 /**
  * Règle signifiant que la sauvegarde d'un fichier fût un succès
  */
 public class SaveFileOkRule extends ProtocolWriter {
-
+    //"^SAVEFILE_OK\r\n$"
-    private static final String PATTERN = "^SAVEFILE_OK\r\n$";
+    private static final String PATTERN = FFE_SAVE_FILE_OK;
 
     public static final String NAME = "SAVEFILE_OK";
 
@@ -24,8 +26,9 @@ public class SaveFileOkRule extends ProtocolWriter {
     protected ProtocolWriter.ProtocolResult onExecuted(Context context, String... data) {
         ProtocolWriter.ProtocolResult result = new ProtocolWriter.ProtocolResult(context);
 
+        System.out.println("===> Save en json " + context.getDomain() + " - " + context.getLogin());
         // Sauvegarder dans JSON
-        context.addFile(context.getDataString("fileName"), context.getDataString("fileNameSalt"), context.getDataInt("size"), context.getDataString("iv"), context.getDomain());
+        context.addFile(context.getDataString("fileName"), context.getDataString("fileNameSalt"), context.getDataLong("size"), context.getDataString("iv"), context.getDomain());
 
         // Suppression du fichier temporaire dans le stockage du FFE
         String hashedFileName = context.getHashedFileName(context.getDataString("fileName"));

app/src/main/java/lightcontainer/protocol/rules/writer/SendfileRule.java

@@ -2,17 +2,20 @@ package lightcontainer.protocol.rules.writer;
 
 import lightcontainer.domains.client.Context;
 import lightcontainer.protocol.ProtocolWriter;
+import lightcontainer.protocol.StandardizedDefinitions;
 import lightcontainer.utils.FileSender;
 
 import java.io.IOException;
 import java.io.OutputStream;
 
+import static lightcontainer.protocol.StandardizedDefinitions.FFE_SENDFILE;
+
 /**
  * Règle envoyée au SBE, demandant la sauvegarde d'un fichier.
  */
 public class SendfileRule extends ProtocolWriter {
-
+    //"^SENDFILE [A-Za-z0-9]{50,200} [0-9]{1,10} [A-Za-z0-9]{50,200}\r\n$"
-    private static final String PATTERN = "^SENDFILE [A-Za-z0-9.]{50,200} [0-9]{1,10} [A-Za-z0-9.]{50,200}\r\n$";
+    private static final String PATTERN = FFE_SENDFILE;
 
     public static final String NAME = "SENDFILE";
 
@@ -20,7 +23,7 @@ public class SendfileRule extends ProtocolWriter {
     private static final int FILE_SIZE = 1; // Index file size.
     private static final int HASHED_FILE_CONTENT = 2; // Index file content hashed.
 
-    private String storagePath;
+    private final String storagePath;
 
     public SendfileRule(String storagePath) {
         super(NAME, PATTERN);
@@ -30,10 +33,10 @@ public class SendfileRule extends ProtocolWriter {
     public class Result extends ProtocolWriter.ProtocolResult {
 
         private final String hashedFileName;
-        private final int fileSize;
+        private final long fileSize;
         private final String hashedFileContent;
 
-        public Result(Context context, String hashedFileName, int fileSize, String hashedFileContent) {
+        public Result(Context context, String hashedFileName, long fileSize, String hashedFileContent) {
             super(context);
             this.hashedFileName = hashedFileName;
             this.fileSize = fileSize;

app/src/main/java/lightcontainer/protocol/rules/writer/SignErrorRule.java

@@ -1,13 +1,16 @@
 package lightcontainer.protocol.rules.writer;
 
 import lightcontainer.protocol.ProtocolWriter;
+import lightcontainer.protocol.StandardizedDefinitions;
+
+import static lightcontainer.protocol.StandardizedDefinitions.FFE_SIGN_ERROR;
 
 /**
  * Règle renvoyée au client lorsque l'authentification a échoué.
  */
 public class SignErrorRule extends ProtocolWriter {
-
+    //"^SIGN_ERROR\r\n$"
-    private static final String PATTERN = "^SIGN_ERROR\r\n$";
+    private static final String PATTERN = FFE_SIGN_ERROR;
 
     public static final String NAME = "SIGN_ERROR";
 

app/src/main/java/lightcontainer/protocol/rules/writer/SignOkRule.java

@@ -1,13 +1,16 @@
 package lightcontainer.protocol.rules.writer;
 
 import lightcontainer.protocol.ProtocolWriter;
+import lightcontainer.protocol.StandardizedDefinitions;
+
+import static lightcontainer.protocol.StandardizedDefinitions.FFE_SIGN_OK;
 
 /**
  * Règle renvoyée au client lorsque l'authentification a réusie.
  */
 public class SignOkRule extends ProtocolWriter {
-
+    //"^SIGN_OK\r\n$"
-    private static final String PATTERN = "^SIGN_OK\r\n$";
+    private static final String PATTERN = FFE_SIGN_OK;
 
     public static final String NAME = "SIGN_OK";
 

app/src/main/java/lightcontainer/repository/ClientHandlerRepository.java

@@ -8,18 +8,18 @@ import lightcontainer.protocol.ProtocolWriter;
 import java.util.ArrayList;
 import java.util.List;
 // TODO : C'est genre un ClientHandlerManager quoi hein, normal qu'il fasse blinder de chose ;)
+
 /**
  * ClientHandlerRepository
- *
+ * <p>
  * Repository storing ClientHandler class.
  * Contains some utility functions.
  *
+ * @author Jérémi NIHART <j.nihart@student.helmo.be>
  * @version 1.0
- * @since       1.0
- *
  * @see ClientHandler
  * @see AutoCloseable
- * @author      Jérémi NIHART <j.nihart@student.helmo.be>
+ * @since 1.0
  */
 public class ClientHandlerRepository implements AutoCloseable, UnicastCHR {
     // Variable
@@ -34,8 +34,8 @@ public class ClientHandlerRepository implements AutoCloseable, UnicastCHR {
     /**
      * Setter, allow to define the ServerListener of a repository.
      * & Start the server.
-     * @param server ServerListener to set as default.
      *
+     * @param server ServerListener to set as default.
      * @since 1.0
      */
     @Override
@@ -46,8 +46,8 @@ public class ClientHandlerRepository implements AutoCloseable, UnicastCHR {
 
     /**
      * Add a ClientHandler.
-     * @param client Client Handler to add.
      *
+     * @param client Client Handler to add.
      * @since 1.0
      */
     @Override

app/src/main/java/lightcontainer/repository/FileFrontEnd.java

@@ -16,8 +16,8 @@ import java.util.concurrent.ConcurrentLinkedDeque;
 public class FileFrontEnd implements ClientHandlerFFE, StoreProcessorFFE {
     // Variables
     private Deque<Task> tasks = new ConcurrentLinkedDeque<>();
-    private ClientHandlerRepository clientRepository; // TODO -> pourquoi pas une interface ? end
+    private final ClientHandlerRepository clientRepository; // TODO -> pourquoi pas une interface ? end
-    private StoreProcessorRepository storeRepository; // TODO -> pourquoi pas une interface ? end
+    private final StoreProcessorRepository storeRepository; // TODO -> pourquoi pas une interface ? end
     private ProtocolRepository protocolRepository;
 
     // Constructor
@@ -32,7 +32,7 @@ public class FileFrontEnd implements ClientHandlerFFE, StoreProcessorFFE {
      */
     public void alertStoreProcessors(Task task) {
         // On avertit les stor processors d'une nouvelle tâche
-        String stor = storeRepository.findDomain(task);
+        String stor = storeRepository.findDomain();
         if (stor != null) {
             storeRepository.assignTask(stor, task);
             task.setDomain(stor);
@@ -47,13 +47,10 @@ public class FileFrontEnd implements ClientHandlerFFE, StoreProcessorFFE {
      */
     @Override
     public void onStoreAvailable(StoreProcessor store, ProtocolWriter.ProtocolResult response) {
-        // TODO : Chercher une tâche appropriée
         Iterator<Task> it = tasks.iterator();
         while (it.hasNext()) {
             Task task = it.next();
-            System.out.println("Cherche");
             if (task.isResponseOfClient(store.getDomain())) {
-                System.out.println("Task trouvée");
                 clientRepository.respondToClient(task.getClient(), response);
                 it.remove(); // Suppression de la tâche
                 break;
@@ -70,12 +67,11 @@ public class FileFrontEnd implements ClientHandlerFFE, StoreProcessorFFE {
 
     private void assignOtherTask(StoreProcessor store) {
         Iterator<Task> it = tasks.iterator();
-
         while (it.hasNext()) {
             Task task = it.next();
-            if (store.canProcessTask(task)) {
+            if (task.getDomain() == null && store.canProcessTask()) {
-                storeRepository.assignTask(store.getDomain(), task);
                 task.setDomain(store.getDomain());
+                store.executeCommand(task.getContext(), task.getCommand());
                 return;
             }
         }

app/src/main/java/lightcontainer/repository/ProtocolRepositoryImpl.java

@@ -31,7 +31,6 @@ public class ProtocolRepositoryImpl implements ProtocolRepository {
                 return command;
             }
         }
-        System.out.println("COMMANDE NULL");
         return null;
     }
 

app/src/main/java/lightcontainer/repository/StoreProcessorRepository.java

@@ -5,21 +5,23 @@ import lightcontainer.domains.client.StoreProcessor;
 import lightcontainer.domains.server.MulticastServerListener;
 import lightcontainer.interfaces.MulticastSPR;
 
+import java.time.LocalDateTime;
+import java.util.Collection;
 import java.util.HashSet;
 import java.util.Iterator;
 import java.util.Set;
 // TODO : C'est genre un ClientHandlerManager quoi hein, normal qu'il fasse blinder de chose ;)
+
 /**
  * StoreProcessorRepository
- *
+ * <p>
  * Repository storing StorePorcessor class.
  * Contains some utility functions.
  *
- * @version     1.0
- * @since       1.0
- *
- * @see         StoreProcessor
  * @author Jérémi NIHART <j.nihart@student.helmo.be>
+ * @version 1.0
+ * @see StoreProcessor
+ * @since 1.0
  */
 public class StoreProcessorRepository implements AutoCloseable, MulticastSPR {
     // Variables
@@ -34,8 +36,8 @@ public class StoreProcessorRepository implements AutoCloseable, MulticastSPR {
     /**
      * Setter, allow to define the ServerListener of a repository.
      * & start the server.
-     * @param server ServerListener to set as default.
      *
+     * @param server ServerListener to set as default.
      * @since 1.0
      */
     @Override
@@ -46,8 +48,8 @@ public class StoreProcessorRepository implements AutoCloseable, MulticastSPR {
 
     /**
      * Add a StorePorcessor.
-     * @param store Store processor to add.
      *
+     * @param store Store processor to add.
      * @since 1.0
      */
     @Override
@@ -60,14 +62,24 @@ public class StoreProcessorRepository implements AutoCloseable, MulticastSPR {
     }
 
     @Override
-    public String findDomain(Task task) {
+    public String findDomain() {
-        StoreProcessor handler = findSBE(task);
+        StoreProcessor handler = findSBE();
         return handler == null ? null : handler.getDomain();
     }
 
-    private StoreProcessor findSBE(Task task) {
+    private StoreProcessor findSBE() {
         for (StoreProcessor handler : handlers) {
-            if (handler.canProcessTask(task)) {
+            if (handler.canProcessTask()) {
+                return handler;
+            }
+        }
+
+        return null;
+    }
+
+    private StoreProcessor getSBE(String stor) {
+        for (StoreProcessor handler : handlers) {
+            if (handler.getDomain().equals(stor)) {
                 return handler;
             }
         }
@@ -77,10 +89,11 @@ public class StoreProcessorRepository implements AutoCloseable, MulticastSPR {
 
     @Override
     public void assignTask(String stor, Task task) {
-        StoreProcessor handler = findSBE(task);
+        StoreProcessor handler = getSBE(stor);
-        System.out.println("Find stor : " + handler);
+        if (handler != null) {
             handler.executeCommand(task.getContext(), task.getCommand());
         }
+    }
 
     @Override
     public boolean hasDomain(String domain) {
@@ -112,17 +125,52 @@ public class StoreProcessorRepository implements AutoCloseable, MulticastSPR {
      */
     @Override
     public void closeStore(String domain) {
-        Iterator<StoreProcessor> it = this.handlers.iterator();
+        StoreProcessor storeProcessor = getSBE(domain);
-
+        if (storeProcessor != null) {
-        System.out.println("1 Nombre de SBE : " + handlers.size());
-        while (it.hasNext()) {
-            StoreProcessor storeProcessor = it.next();
-            if (storeProcessor.getDomain().equals(domain)) {
             storeProcessor.close();
-                it.remove();
+            handlers.remove(storeProcessor);
-                return;
         }
     }
+
+    /**
+     * Permet de mettre à jours la dernière annonce de ce SBE au FFE
+     *
+     * @param domain Le domain s'annoncant
+     */
+    @Override
+    public void updateLastAnnounce(String domain) {
+        StoreProcessor storeProcessor = getSBE(domain);
+        if (storeProcessor != null) {
+            storeProcessor.setLastAnnounce(LocalDateTime.now());
+        }
+    }
+
+    /**
+     * Permet de récupérer les noms des domaines connectés au FFE
+     *
+     * @return Les noms des domaines connectés au FFE
+     */
+    @Override
+    public Collection<String> getDomains() {
+        Set<String> domains = new HashSet<>();
+
+        for (StoreProcessor domain : handlers) {
+            domains.add(domain.getDomain());
+        }
+
+        return domains;
+    }
+
+    /**
+     * Permet de récupérer la dernière annonce d'un SBE
+     *
+     * @param domain
+     * @return La dernière annonce d'un SBE
+     */
+    @Override
+    public LocalDateTime getLastAnnounce(String domain) {
+        StoreProcessor storeProcessor = getSBE(domain);
+        return storeProcessor == null ? null : storeProcessor.getLastAnnounce();
     }
 
     /**
@@ -138,4 +186,7 @@ public class StoreProcessorRepository implements AutoCloseable, MulticastSPR {
         // Close each client.
         this.handlers.forEach(StoreProcessor::close);
     }
+
+
+
 }

app/src/main/java/lightcontainer/storage/AppConfig.java

@@ -90,6 +90,7 @@ public class AppConfig {
 
     /**
      * Méthode permettant de récupérer le chemin de sauvegarde des fichiers
+     *
      * @return Chemin de sauvegarde
      */
     public String getStoragePath() {

app/src/main/java/lightcontainer/storage/File.java

@@ -10,12 +10,12 @@ public class File implements ReadOnlyFile {
     // Variables
     private final String name;
     private final String fileNameSalt;
-    private final int size;
+    private final long size;
     private final String iv;
     private final Set<String> storage;
 
     // Constructor
-    public File(String name, String fileNameSalt, int size, String iv, Set<String> storage) {
+    public File(String name, String fileNameSalt, long size, String iv, Set<String> storage) {
         this.name = name;
         this.fileNameSalt = fileNameSalt;
         this.size = size;
@@ -34,7 +34,7 @@ public class File implements ReadOnlyFile {
     }
 
     @Override
-    public int getSize() {
+    public long getSize() {
         return size;
     }
 

app/src/main/java/lightcontainer/storage/ReadOnlyFile.java

@@ -8,7 +8,7 @@ public interface ReadOnlyFile {
 
     String getFileNameSalt();
 
-    int getSize();
+    long getSize();
 
     String getIv();
 

app/src/main/java/lightcontainer/utils/AES_GCM.java

@@ -11,10 +11,9 @@ import java.util.Base64;
 /**
  * AES GCM 256 Encryption Class [DO NOT EDIT]
  *
- * @since 1.0
- * @version 1.0
- *
  * @author Jérémi Nihart <contact@endmove.eu>
+ * @version 1.0
+ * @since 1.0
  */
 public class AES_GCM {
     // Constants
@@ -23,8 +22,7 @@ public class AES_GCM {
     public static final int GCM_TAG_LENGTH = 16;
 
     // Main method for testing
-    public static void main(String[] args) throws Exception
+    public static void main(String[] args) throws Exception {
-    {
         /*
          * FILE ENCRYPTION DEMO
          */
@@ -92,7 +90,6 @@ public class AES_GCM {
      *
      * @param base64String A base64 encoded string.
      * @return Plain string.
-     *
      * @see AES_GCM#decodeBase64Vector(String)
      */
     private static String decodeBase64String(String base64String) {
@@ -101,6 +98,7 @@ public class AES_GCM {
 
     /**
      * Encoder to encode vector to base64 string.
+     *
      * @param rawVector A raw vector.
      * @return A base64 encoded vector.
      */
@@ -111,9 +109,9 @@ public class AES_GCM {
 
     /**
      * Encoder to encode string to base64 string.
+     *
      * @param rawString A raw string.
      * @return A base64 encoded string.
-     *
      * @see AES_GCM#encodeBase64(byte[]))
      */
     private static String encodeBase64(String rawString) {
@@ -127,9 +125,7 @@ public class AES_GCM {
      *                following: ENCRYPT_MODE, DECRYPT_MODE, WRAP_MODE or UNWRAP_MODE)
      * @param key     Base64 encoded secret key.
      * @param IV      Base64 encoded vector.
-     *
      * @return A Cryptography cypher.
-     *
      * @throws AesGcmException Throw an exception in case of an error occur while setting up the the cypher.
      */
     private static Cipher createCipher(int op_mode, String key, String IV) throws AesGcmException {
@@ -152,7 +148,6 @@ public class AES_GCM {
      * Generate a secret key base64 encoded.
      *
      * @return New Secret key b64 encoded.
-     *
      * @throws AesGcmException Exception if an error occur.
      */
     public static String generateSecretKey() throws AesGcmException {
@@ -184,9 +179,7 @@ public class AES_GCM {
      * @param plainText Plain text to encrypt.
      * @param key       Base64 encoded secret key.
      * @param IV        Base64 encoded vector.
-     *
      * @return The encrypted plain text Base64 encoded.
-     *
      * @throws AesGcmException Exception if an error occur.
      */
     public static String encrypt(String plainText, String key, String IV) throws AesGcmException {
@@ -209,7 +202,6 @@ public class AES_GCM {
      * @param fileSize Stream/file size (! unencrypted size !).
      * @param key      Base64 encoded secret key.
      * @param IV       Base64 encoded vector.
-     *
      * @throws AesGcmException Exception if an error occur.
      */
     public static void encryptStream(InputStream in, OutputStream out, long fileSize, String key, String IV) throws AesGcmException {
@@ -240,9 +232,7 @@ public class AES_GCM {
      * @param cryptText The encrypted text.
      * @param key       Base64 encoded secret key.
      * @param IV        Base64 encoded vector.
-     *
      * @return The decrypted plain text.
-     *
      * @throws AesGcmException Exception if an error occur.
      */
     public static String decrypt(String cryptText, String key, String IV) throws AesGcmException {
@@ -265,7 +255,6 @@ public class AES_GCM {
      * @param fileSize Stream/file size (! encrypted size !).
      * @param key      Base64 encoded secret key.
      * @param IV       Base64 encoded vector.
-     *
      * @throws AesGcmException Exception if an error occur.
      */
     public static void decryptStream(InputStream in, OutputStream out, long fileSize, String key, String IV) throws AesGcmException {

app/src/main/java/lightcontainer/utils/FileReceiver.java

@@ -3,11 +3,13 @@ package lightcontainer.utils;
 import java.io.*;
 
 public class FileReceiver {
-    private String path;
+    private final String path;
 
-    public FileReceiver(String path) { this.path = path; }
+    public FileReceiver(String path) {
+        this.path = path;
+    }
 
-    public int receiveFile(InputStream input, String fileName, int fileSize, String key, String iv) {
+    public int receiveFile(InputStream input, String fileName, long fileSize, String key, String iv) {
         try {
             File file = new File(String.format("%s/%s", path, fileName));
             if (file.createNewFile()) {
@@ -42,7 +44,12 @@ public class FileReceiver {
             return true;
         } catch (Exception ex) {
             ex.printStackTrace();
-            if(bosFile != null) { try { bosFile.close(); } catch(Exception e) {} }
+            if (bosFile != null) {
+                try {
+                    bosFile.close();
+                } catch (Exception e) {
+                }
+            }
             return false;
         }
     }

app/src/main/java/lightcontainer/utils/FileSender.java

@@ -6,9 +6,11 @@ public class FileSender {
     private static final int DEFAULT_BUFFER = 8000;
     private final String path;
 
-    public FileSender(String path) { this.path = path; }
+    public FileSender(String path) {
+        this.path = path;
+    }
 
-    public boolean sendFile(String filename, OutputStream out, int fileSize, String aesKey, String iv) throws IOException {
+    public boolean sendFile(String filename, OutputStream out, long fileSize, String aesKey, String iv) throws IOException {
         BufferedInputStream bisFile;
         System.out.printf("Envoie fichier :  %s - %s - %s \n", filename, aesKey, iv);
         try {
@@ -26,7 +28,7 @@ public class FileSender {
 
     public boolean sendFile(String filename, OutputStream out) throws IOException {
         BufferedInputStream bisFile;
-        int bytesReaded = 0;
+        int bytesRead = 0;
         try {
             File file = new File(String.format("%s/%s", path, filename));
             long fileSize = file.length();
@@ -34,9 +36,10 @@ public class FileSender {
                 byte[] buffer = new byte[DEFAULT_BUFFER];
                 bisFile = new BufferedInputStream(new FileInputStream(file));
                 long currentOffset = 0;
-                while((currentOffset < fileSize) && (bytesReaded = bisFile.read(buffer)) > 0) {
+                while ((currentOffset < fileSize) && (bytesRead = bisFile.read(buffer)) > 0) {
-                    out.write(buffer, 0, bytesReaded); out.flush();
+                    out.write(buffer, 0, bytesRead);
-                    currentOffset+= bytesReaded;
+                    out.flush();
+                    currentOffset += bytesRead;
                 }
                 bisFile.close();
                 return true;

app/src/main/java/lightcontainer/utils/SHA.java

@@ -13,10 +13,9 @@ import java.util.Base64;
 /**
  * SHA 256 Hashing and borrowing Class [DO NOT EDIT]
  *
- * @since 1.0
- * @version 1.0
- *
  * @author Jérémi Nihart <contact@endmove.eu>
+ * @version 1.0
+ * @since 1.0
  */
 public class SHA {
     // Constants
@@ -44,9 +43,7 @@ public class SHA {
      *
      * @param in       InputStream to the input, flux to hash.
      * @param fileSize Stream/file size.
-     *
      * @return Borrowing of the full current flux.
-     *
      * @throws ShaException if an error occur.
      */
     public static String hashStream(InputStream in, long fileSize) throws ShaException {
@@ -79,9 +76,7 @@ public class SHA {
      *
      * @param rootPath Root path of the file.
      * @param fileName File Name.
-     *
      * @return Borrowing of the file.
-     *
      * @throws ShaException if an error occur.
      */
     public static String hashFile(String rootPath, String fileName) throws ShaException {

app/src/main/resources/appdata.json

@@ -1 +1,24 @@
-{"unicast_port":8000,"multicast_ip":"224.66.66.1","multicast_port":15502,"network_interface":"lo","tls":true,"storagePath":"D:\\ffe","users":[{"name":"aaaaa","password":"$2a$10$HAupXer5aVEDgIAtFQchyOSB.SyCq7irV7EZNcMTE3R9k.1UJGOLu","aes_key":"FvsflaQGR+OoV11chJTCxd24owRPvyz1T42JXIU9fwE=","files":[{"name":"map_91.dat","fileNameSalt":"vtUOlQQ6Vt4bbpNexyBvog==","size":693,"iv":"ylk0R79Fq2/eDccVi8GTfA==","storage":["orglightcont01"]},{"name":"OutPutStream.mp3","fileNameSalt":"3qw+LauZUc13xh6fwnMHnQ==","size":53037,"iv":"40sIX0VtASM9man5XkM64Q==","storage":["orglightcont01"]},{"name":"wait.mp4","fileNameSalt":"1wnuehjUPI895TgCy2e/EQ==","size":1210962,"iv":"fCM6WG1PxOu9ieEjPuQiFg==","storage":["orglightcont01"]},{"name":"loader.gif","fileNameSalt":"05nNafgD/SNPg+y/MzI2DA==","size":89594,"iv":"GLoY4/PybIz72Sbz9jFgRQ==","storage":["orglightcont01"]},{"name":"extensions.mp4","fileNameSalt":"BYam5baM4WUPdaQZDu2eyw==","size":1501471,"iv":"ugCXHr7yVsY8rnB1znEfew==","storage":["orglightcont01"]},{"name":"007.mp4","fileNameSalt":"12jEfd3/dT9akqzdWn1vsg==","size":1742707,"iv":"CyKf2OHPABn//ez5L2o3Jg==","storage":["orglightcont01"]}]}]}
+{
+  "unicast_port": 8000,
+  "multicast_ip": "224.66.66.1",
+  "multicast_port": 15502,
+  "network_interface": "wlp1s0",
+  "tls": true,
+  "storagePath": "/home/benjamin/ffe",
+  "users": [
+    {
+      "name": "benjamin",
+      "password": "$2a$10$I4vHt83CTYuQCP7xvZ04Ne7Vb0cswBiVZhV0n23k9FCxoH0ny9fZG",
+      "aes_key": "mAP6izUBUhBxIkakH2yB/TplhRz1OQV5Fp6HQmhywns=",
+      "files": [
+      ]
+    },
+    {
+      "name": "aaaaa",
+      "password": "$2a$10$nDCEDVwbNO/YDQ4qdRcxfuES4.aboluLzWouXXsk6vDoaWocv516W",
+      "aes_key": "kYtwHy9qJBg30WS6axWTFGVE0Ge5kpYiJJlC+COIEI4=",
+      "files": [
+      ]
+    }
+  ]
+}