упорядочил папки с кодом.

2023-11-19 01:53:56 +03:00
parent 4883b4af51
commit 44c6daffa3
596 changed files with 2140 additions and 1569 deletions
--- a/src/Common/Passes/Server/RepositoryPass.java
+++ b/src/Common/Passes/Server/RepositoryPass.java
@@ -0,0 +1,138 @@
+package Common.Passes.Server;
+import Common.Constants;
+import Common.Database.DBObject;
+import Common.Database.iDBObject;
+import Common.Global;
+import Common.Utils.Utils;
+import Repository.RepositoryRefuseException;
+import Repository.RepositoryServer;
+import Repository.ServerCode;
+import Repository.ServerExchangeUnit_2021;
+import Common.Passes.PassException;
+import Common.Passes.Pass_2021;
+import javafx.util.Pair;
+
+import java.io.File;
+import java.io.ObjectInputStream;
+import java.io.ObjectOutputStream;
+import java.net.*;
+public abstract class RepositoryPass<S extends RepositoryServer, T> extends Pass_2021<T> {
+    protected S server;
+    public RepositoryPass(S server_in) {
+        server = server_in;
+    }
+    protected ObjectInputStream in = null; // поток чтения из сокета
+    protected ObjectOutputStream out = null; // поток записи в сокет
+    //-
+    protected ServerExchangeUnit_2021 request;
+    protected ServerExchangeUnit_2021 response;
+    //-
+    protected Socket clientSocket = null; //сокет для общения
+    protected ServerCode ExitCode = ServerCode.Undefined;
+    @Override
+    protected boolean needsAnimation() {
+        return true;
+    }
+    protected int getTimeout() {
+        return Global.properties.SocketTimeout;
+    }
+    //-
+    protected void connect() throws Exception {
+        clientSocket = Utils.createClientSocket(InetAddress.getByName(Constants.ServerAddress),
+                server.getPort(),
+                getTimeout()
+        );
+        out = new ObjectOutputStream(clientSocket.getOutputStream());
+        in = new ObjectInputStream(clientSocket.getInputStream());
+    }
+    protected void disconnect() throws Exception {
+        //System.out.println("разрыв соединения...");
+        if (clientSocket != null)
+            clientSocket.close();
+        if (in != null)
+            in.close();
+        if (out != null)
+            out.close();
+        //-
+        clientSocket = null;
+        in = null;
+        out = null;
+        // System.out.println("done");
+    }
+    protected abstract void ServerAction() throws Exception;
+    protected void Command(ServerExchangeUnit_2021 request_in) throws Exception {
+        ExitCode = ServerCode.Undefined;
+        request = request_in;
+        out.writeObject(request);
+        response = (ServerExchangeUnit_2021) in.readObject();
+        switch (ExitCode = response.getCode()) {
+            case FAIL:
+                throw (Exception) response.object;
+            case OLD:
+                throw new PassException("Сервер устарел.");
+            default:
+                break;
+        }
+    }
+    protected void SendFile(File src, String dst) throws Exception {
+        Command(new ServerExchangeUnit_2021(ServerCode.SendFile, dst, Utils.packFile(src)));
+    }
+    protected void ReceiveFile(String src, File dst) throws Exception {
+        Command(new ServerExchangeUnit_2021(ServerCode.ReceiveFile, src));
+        if (response.object != null)
+            response.Unpack(dst);
+    }
+    protected String ReadFile(String src) throws Exception {
+        Command(new ServerExchangeUnit_2021(ServerCode.ReadFile, src));
+        return response.object.toString();
+    }
+    @Override
+    protected void body() throws Exception {
+        connect();
+        ServerAction();
+    }
+    @Override
+    protected void performFinish() throws Exception {
+        disconnect();
+    }
+    @Override
+    protected void CheckException(Exception ex) {
+        if (ExitCode.equals(ServerCode.OLD)) {
+            Log.Writeln_("Текущий сервер устарел. Доступны только обновления компонент!");
+            return;
+        }
+        if (ex instanceof RepositoryRefuseException) {
+            Log.Writeln_(ex.getMessage());
+            return;
+        }
+        Throwable cause = getCauseRec(ex);
+        if ((cause instanceof UnknownHostException)) {
+            Log.Writeln_("Репозиторий не найден.\n" +
+                    "Проверьте наличие подключения к сети.");
+        } else if ((cause instanceof SocketTimeoutException)) {
+            Log.Writeln_("Время ожидания подключения к репозиторию истекло.\n" +
+                    "Проверьте наличие подключения к сети.");
+        } else if ((cause instanceof ConnectException)) {
+            if (cause.getMessage().contains("Connection refused: connect"))
+                Log.Writeln_("Серверный компонент не активен. Обратитесь к администрации.");
+            else Log.Writeln_("Ошибка соединения");
+        } else
+            super.CheckException(ex);
+    }
+    ///--- ОБЪЕКТЫ ГЛАВНОЙ БАЗЫ ----------------
+    public void PublishObject(DBObject object) throws Exception {
+        Command(new ServerExchangeUnit_2021(
+                ((object instanceof iDBObject) ? ServerCode.PublishAIObject : ServerCode.PublishObject),
+                "",
+                object
+        ));
+    }
+    public void EditObject(DBObject object) throws Exception {
+        Command(new ServerExchangeUnit_2021(ServerCode.EditObject, "", object));
+    }
+    //-
+    public void DeleteObject(DBObject object) throws Exception {
+        Command(new ServerExchangeUnit_2021(ServerCode.DeleteObjectByPK, "",
+                new Pair<>(object.getClass(), object.getPK())));
+    }
+}