Désormais, lorsque le SBE crash, celui-ci répond négativement à son client et ceux qui sont dans la fils en attente d'être traité par ce SBE

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

@@ -18,10 +18,11 @@ public class Task {
      */
     private final Context context;
 
-    public Task(Context context, TaskStatus status, ProtocolWriter.ProtocolResult command) {
+    public Task(Context context, TaskStatus status, ProtocolWriter.ProtocolResult command, String requestDomain) {
         this.context = context;
         this.status = status;
         this.command = command;
+        context.setDomain(requestDomain); // Domaine requis
     }
 
     /**
@@ -31,8 +32,8 @@ public class Task {
      * @param command Commande à exécuter
      * @return L'instance de la tâche créée
      */
-    public static Task newInstance(Context context, ProtocolWriter.ProtocolResult command) {
+    public static Task newInstance(Context context, ProtocolWriter.ProtocolResult command, String requestDomain) {
-        return new Task(context, TaskStatus.PENDING, command);
+        return new Task(context, TaskStatus.PENDING, command, requestDomain);
     }
 
     /**
@@ -83,6 +84,10 @@ public class Task {
         return this.context;
     }
 
+    /**
+     * Le domaine actuellement utilisé OU requis, null si aucune domaine requis/associé
+     * @return
+     */
     public String getDomain() {
         return context.getDomain();
     }

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

@@ -110,28 +110,22 @@ 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, ruleResult.getRequestDomain()); // Envoie dans la file de tâche FileFrontEnd en attente d'un traitement d'un StorBackEnd
-                        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();
                     }

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

@@ -17,7 +17,7 @@ public interface ClientHandlerFFE {
      * @param context Context de la requête
      * @param command Commande à traiter
      */
-    void newCommand(Context context, ProtocolWriter.ProtocolResult command);
+    void newCommand(Context context, ProtocolWriter.ProtocolResult command, String requestDomain);
 
     boolean canExecuteCommand(String domain);
 }

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

@@ -66,7 +66,7 @@ public class RetrieveOkRule extends ProtocolReader {
                 if (!fileReceiver.receiveFile(reader, this.filename, this.filesize)) {
                     throw new IllegalStateException("Bad file reception");
                 }
-                if (SHA.hashFile(storagePath, this.filename).equals(this.hashedFileContent)) {
+                if (!SHA.hashFile(storagePath, this.filename).equals(this.hashedFileContent)) {
                     throw new IllegalStateException("File hash content are not equals");
                 }
             } catch (IllegalStateException|SHA.ShaException e) {

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

@@ -51,7 +51,7 @@ public class FileFrontEnd implements ClientHandlerFFE, StoreProcessorFFE {
         Iterator<Task> it = tasks.iterator();
         while (it.hasNext()) {
             Task task = it.next();
-            if (task.getDomain() == null) {
+            if (task.getDomain() == null || task.getDomain().equals(storeDomain)) { // Si tâche sans domaine ou si domaine requis pour la tâche est le domaine
                 task.setDomain(storeDomain);
                 storeRepository.assignTask(storeDomain, task);
                 return;
@@ -62,6 +62,14 @@ public class FileFrontEnd implements ClientHandlerFFE, StoreProcessorFFE {
     @Override
     public void onStoreDisconnect(String domain) {
         responseToClient(domain, null);
+        Iterator<Task> it = tasks.iterator();
+        while (it.hasNext()) {
+            Task task = it.next();
+            if (storeRepository.domainCount() == 0 || (task.getDomain() != null && task.getDomain().equals(domain))) {
+                clientRepository.respondToClient(it.next().getClient(), null);
+                it.remove(); // Suppression de la tâche
+            }
+        }
         this.storeRepository.closeStore(domain);
     }
 
@@ -79,8 +87,8 @@ public class FileFrontEnd implements ClientHandlerFFE, StoreProcessorFFE {
 
 
     @Override
-    public void newCommand(Context context, ProtocolWriter.ProtocolResult command) {
+    public void newCommand(Context context, ProtocolWriter.ProtocolResult command, String requestDomain) {
-        Task task = Task.newInstance(context, command);
+        Task task = Task.newInstance(context, command, requestDomain);
         tasks.add(task);
         alertStoreProcessors(task);
     }

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

@@ -13,7 +13,7 @@ public class JsonAdapter implements Adapter {
      * @return A Json String containing AppData properties
      */
     @Override
-    public synchronized String toString(AppData appData) {
+    public String toString(AppData appData) {
         return addData(appData);
     }
 

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

@@ -28,7 +28,7 @@ public class Repository {
     /**
      * Saves configuration file
      */
-    public void save() {
+    public synchronized void save() {
         if (filePath != null) {
             String jsonAppData = adapter.toString(appData);
             try (BufferedWriter bufferedWriter = Files.newBufferedWriter(Paths.get(filePath).toAbsolutePath(), StandardCharsets.UTF_8, StandardOpenOption.CREATE, StandardOpenOption.TRUNCATE_EXISTING)) {

app/src/main/resources/appdata.json

@@ -1 +1 @@
-{"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":[{"name":"README.md","fileNameSalt":"4m84wYD79s9FoFq7Tqjzow==","size":17,"iv":"8EaBv4WGO++knjUbLXSFUA==","storage":["lightcontainerSB01"]}]}]}
+{"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":"README.md","fileNameSalt":"5rB5fhj09F6ukJPRoJgTGQ==","size":17,"iv":"hY2yWRgIxB0dRettv/vPJw==","storage":["lightcontainerSB01"]}]},{"name":"aaaaa","password":"$2a$10$nDCEDVwbNO/YDQ4qdRcxfuES4.aboluLzWouXXsk6vDoaWocv516W","aes_key":"kYtwHy9qJBg30WS6axWTFGVE0Ge5kpYiJJlC+COIEI4=","files":[{"name":"main.py","fileNameSalt":"XKxG99LVODAXohvCwvMRww==","size":854,"iv":"G9nULidPTDRxBp+Yp+IaCQ==","storage":["lightcontainerSB01"]}]}]}