фикс бага с ssh, соединения вообще не закрывались и плодились как кролики.

.idea/workspace.xml

@@ -8,14 +8,7 @@
   <component name="ChangeListManager">
     <list default="true" id="e42177c3-2328-4b27-8a01-35779b2beb99" name="Default Changelist" comment="">
       <change beforePath="$PROJECT_DIR$/.idea/workspace.xml" beforeDir="false" afterPath="$PROJECT_DIR$/.idea/workspace.xml" afterDir="false" />
-      <change beforePath="$PROJECT_DIR$/src/GlobalData/Tasks/TaskState.java" beforeDir="false" afterPath="$PROJECT_DIR$/src/GlobalData/Tasks/TaskState.java" afterDir="false" />
-      <change beforePath="$PROJECT_DIR$/src/TestingSystem/Common/TestingServer.java" beforeDir="false" afterPath="$PROJECT_DIR$/src/TestingSystem/Common/TestingServer.java" afterDir="false" />
-      <change beforePath="$PROJECT_DIR$/src/TestingSystem/DVM/TestsSupervisor_2022.java" beforeDir="false" afterPath="$PROJECT_DIR$/src/TestingSystem/DVM/TestsSupervisor_2022.java" afterDir="false" />
-      <change beforePath="$PROJECT_DIR$/src/Visual_DVM_2021/Passes/All/RemoteInitialiseUser.java" beforeDir="false" afterPath="$PROJECT_DIR$/src/Visual_DVM_2021/Passes/All/RemoteInitialiseUser.java" afterDir="false" />
-      <change beforePath="$PROJECT_DIR$/src/files/Planner/Planner.cpp" beforeDir="false" afterPath="$PROJECT_DIR$/src/files/Planner/Planner.cpp" afterDir="false" />
-      <change beforePath="$PROJECT_DIR$/src/files/Planner/RunTask.h" beforeDir="false" afterPath="$PROJECT_DIR$/src/files/Planner/RunTask.h" afterDir="false" />
-      <change beforePath="$PROJECT_DIR$/src/files/Planner/Supervisor.h" beforeDir="false" afterPath="$PROJECT_DIR$/src/files/Planner/Supervisor.h" afterDir="false" />
-      <change beforePath="$PROJECT_DIR$/src/files/Planner/Task.h" beforeDir="false" afterPath="$PROJECT_DIR$/src/files/Planner/Task.h" afterDir="false" />
+      <change beforePath="$PROJECT_DIR$/src/TestingSystem/Common/TestingPlanner.java" beforeDir="false" afterPath="$PROJECT_DIR$/src/TestingSystem/Common/TestingPlanner.java" afterDir="false" />
     </list>
     <option name="SHOW_DIALOG" value="false" />
     <option name="HIGHLIGHT_CONFLICTS" value="true" />

properties

@@ -25,7 +25,7 @@
   "InstructionPath": "",
   "PerformanceAnalyzerPath": "",
   "ComponentsBackUpsCount": 10,
-  "TestingKernels": 16,
+  "TestingKernels": 28,
   "AutoCheckTesting": false,
   "CheckTestingIntervalSeconds": 10,
   "EmailOnTestingProgress": true

src/Common/UI/Menus_2023/TasksPackagesMenuBar/TasksPackagesMenuBar.java

@@ -3,6 +3,6 @@ import Common.UI.Menus_2023.DataMenuBar;
 import Visual_DVM_2021.Passes.PassCode_2021;
 public class TasksPackagesMenuBar extends DataMenuBar {
     public TasksPackagesMenuBar() {
-        super("пакеты задач", PassCode_2021.AbortTaskPackage);
+        super("пакеты задач", PassCode_2021.AbortTaskPackage, PassCode_2021.DeleteTasksPackage);
     }
 }

src/Common/UI/Menus_2023/TestRunTasksMenuBar/TestRunTasksMenuBar.java

@@ -17,6 +17,7 @@ public class TestRunTasksMenuBar extends DataMenuBar {
         filters= addMenus(cFilterMenu, rFilterMenu);
     }
     public TestRunTasksMenuBar() {
-        super("задачи", PassCode_2021.DownloadTaskTest);
+        super("задачи",
+                PassCode_2021.DownloadTaskTest);
     }
 }

src/GlobalData/GlobalDatabase.java

@@ -108,7 +108,8 @@ public class GlobalDatabase extends SQLiteDatabase {
     public PassCode_2021 getSynchronizePassCode() {
         return null;
     }
-    public void SaveCredentials() throws Exception {
+    public void SaveCredentials(){
+        try {
             Credentials credentials = (Credentials) Current.get(Current.Credentials);
             if (Current.HasMachine())
                 credentials.machine_id = Current.getMachine().id;
@@ -122,6 +123,10 @@ public class GlobalDatabase extends SQLiteDatabase {
                 credentials.runconfiguration_id = Current.getRunConfiguration().id;
             Update(credentials);
         }
+        catch (Exception ex){
+            ex.printStackTrace();
+        }
+    }
     public void UpdateCredentials() {
         try {
             Global.db.Update((DBObject) Current.get(Current.Credentials));

src/GlobalData/Tasks/Supervisor/Remote/RemoteCompilationSupervisor.java

@@ -37,7 +37,7 @@ public class RemoteCompilationSupervisor extends RemoteTaskSupervisor<Compilatio
     }
     @Override
     protected void ValidateTaskResults() throws Exception {
-        if (pass.Exists(getRemoteProject().full_name, getBinary().name)) {
+        if (pass.Exists(getBinary())) {
             RemoteFile renamed_binary = new RemoteFile(getRemoteProject().full_name, Utils.getDateName("spf_" + getBinary().name));
             pass.sftpChannel.rename(getBinary().full_name, renamed_binary.full_name);
             task.binary_name = renamed_binary.name;

src/GlobalData/Tasks/Supervisor/Remote/RemoteTaskSupervisor.java

@@ -42,15 +42,17 @@ public abstract class RemoteTaskSupervisor<T extends Task> extends TaskSuperviso
     }
     @Override
     protected void CheckTask() throws Exception {
-        if (pass.Exists(getRemoteProject().full_name, Constants.DONE))
+        RemoteFile DONE = new RemoteFile(getRemoteProject(), Constants.DONE);
+        RemoteFile TIMEOUT = new RemoteFile(getRemoteProject(), Constants.TIMEOUT);
+        if (pass.Exists(DONE))
             task.state = TaskState.Finished;
-        else if (pass.Exists(getRemoteProject().full_name, Constants.TIMEOUT))
+        else if (pass.Exists(TIMEOUT))
             task.state = TaskState.AbortedByTimeout;
     }
     @Override
     protected void AchieveResults() throws Exception {
-        pass.tryGetSingleFile(getRemoteOutput(), task.getOutputFile(), 10240);
-        pass.tryGetSingleFile(getRemoteErrors(), task.getErrorsFile(), 10240);
+        pass.tryGetSingleFileWithMaxSize(getRemoteOutput(), task.getOutputFile(), 10240);
+        pass.tryGetSingleFileWithMaxSize(getRemoteErrors(), task.getErrorsFile(), 10240);
     }
     @Override
     protected void AbortTask() throws Exception {
@@ -58,7 +60,7 @@ public abstract class RemoteTaskSupervisor<T extends Task> extends TaskSuperviso
     }
     @Override
     protected void CalculatePerformanceTime() throws Exception {
-        if (pass.tryGetSingleFile(getRemoteTime(), task.getTimeFile(), 0))
+        if (pass.tryGetSingleFileWithMaxSize(getRemoteTime(), task.getTimeFile(), 0))
             task.RefreshTime();
     }
     protected String getStartCommand() {

src/GlobalData/Tasks/Supervisor/Remote/ServerRunSupervisor.java

@@ -71,7 +71,7 @@ public class ServerRunSupervisor extends RemoteTaskSupervisor<RunTask> {
         }
         if (!task.last_sts_name.isEmpty()) {
             RemoteFile remote_sts = new RemoteFile(getRemoteProject().full_name, task.last_sts_name);
-            task.hasDvmSts = pass.tryGetSingleFile(remote_sts, task.getLocalStsFile(), 10240);
+            task.hasDvmSts = pass.tryGetSingleFileWithMaxSize(remote_sts, task.getLocalStsFile(), 10240);
         }
     }
 }

src/TestingSystem/Common/TestingPlanner.java

@@ -6,14 +6,13 @@ import GlobalData.User.User;
 import Repository.EmailMessage;
 import Repository.Server.ServerCode;
 import Repository.Server.ServerExchangeUnit_2021;
-import TestingSystem.DVM.UserConnection;
-import TestingSystem.SAPFOR.SapforTasksPackage.SapforTasksPackage;
-import TestingSystem.SAPFOR.SapforTasksPackageSupervisor.SapforTasksPackageSupervisor;
 import TestingSystem.DVM.Tasks.TestCompilationTask;
-import TestingSystem.DVM.Tasks.TestTask;
 import TestingSystem.DVM.TasksPackage.TasksPackage;
 import TestingSystem.DVM.TasksPackage.TasksPackageState;
 import TestingSystem.DVM.TestsSupervisor_2022;
+import TestingSystem.DVM.UserConnection;
+import TestingSystem.SAPFOR.SapforTasksPackage.SapforTasksPackage;
+import TestingSystem.SAPFOR.SapforTasksPackageSupervisor.SapforTasksPackageSupervisor;
 import Visual_DVM_2021.Passes.PassException;
 import Visual_DVM_2021.Passes.SSH.ConnectionPass;
 import Visual_DVM_2021.Passes.Server.TestingSystemPass;
@@ -39,10 +38,6 @@ public class TestingPlanner {
     //----------
     SapforTasksPackage sapforTasksPackage = null;
     //----------
-    public void UpdateTask(TestTask task_in) throws Exception {
-        task_in.ChangeDate = new Date().getTime();
-        ServerCommand(ServerCode.EditAccountObject, task_in);
-    }
     public void UpdatePackage() throws Exception {
         tasksPackage.ChangeDate = new Date().getTime();
         ServerCommand(ServerCode.EditAccountObject, tasksPackage);
@@ -177,8 +172,10 @@ public class TestingPlanner {
                         supervisor = new TestsSupervisor_2022(this, user.connection, tasksPackage, new Vector<>(packageTasks.values()));
                         supervisor.Perform();
                     } catch (Exception ex) {
-                        Print("Ошибка сеанса, соединение будет разорвано.");
+                        Print("Ошибка сеанса.");
                         Print(ex.getMessage());
+                    }
+                    finally {
                         if (user.connection != null) {
                             user.connection.Disconnect();
                             user.connection = null;

src/TestingSystem/DVM/TasksPackage/TasksPackageState.java

@@ -4,8 +4,12 @@ import Common.UI.StatusEnum;
 import Common.UI.Themes.VisualiserFonts;
 
 import java.awt.*;
+import java.util.Arrays;
+import java.util.Vector;
+import java.util.stream.Collectors;
 public enum TasksPackageState implements StatusEnum {
     Queued,
+    //--
     TestsSynchronize, //оставить.
     PackageWorkspaceCreation,
     PackageStart,
@@ -19,7 +23,6 @@ public enum TasksPackageState implements StatusEnum {
     RunningExecution,
     //--
     RunningEnd, //скачка архива
-    Cleaning, //todo удаление папки пакета на удаленной машине. пока отладки ради не делать.
     //---------------------------------------
     Analysis,
     Done,
@@ -77,12 +80,15 @@ public enum TasksPackageState implements StatusEnum {
                 return "загрузка результатов";
             case Analysis:
                 return "анализ результатов";
-            case Cleaning:
-                return "очистка";
             case Done:
                 return "завершен";
             default:
                 return StatusEnum.super.getDescription();
         }
     }
+
+    public Vector<TasksPackageState> getHigherStates(){
+        return Arrays.stream(values()).filter(state -> state.ordinal() > this.ordinal()).collect(Collectors.toCollection(Vector::new));
+    }
+
 }

src/TestingSystem/DVM/TestsSupervisor_2022.java

@@ -13,17 +13,13 @@ import TestingSystem.DVM.Tasks.TestTask;
 import TestingSystem.DVM.TasksPackage.TasksPackage;
 import TestingSystem.DVM.TasksPackage.TasksPackageState;
 import Visual_DVM_2021.Passes.All.UnzipFolderPass;
-import com.jcraft.jsch.ChannelSftp;
 import javafx.util.Pair;
 import org.apache.commons.io.FileUtils;
 
 import java.io.File;
 import java.nio.charset.Charset;
 import java.nio.file.Paths;
-import java.util.Arrays;
-import java.util.Comparator;
-import java.util.List;
-import java.util.Vector;
+import java.util.*;
 public class TestsSupervisor_2022 {
     protected TestingPlanner planner; //планировщик.
     protected UserConnection connection;
@@ -140,60 +136,88 @@ public class TestsSupervisor_2022 {
                 );
         connection.ShellCommand(plannerStartCommand);
         RemoteFile PID = new RemoteFile(packageRemoteWorkspace, "PID");
-        while (!connection.Exists(packageRemoteWorkspace.full_name, "STARTED")) {
+        RemoteFile STARTED = new RemoteFile(packageRemoteWorkspace, "STARTED");
+        while (!connection.Exists(STARTED)) {
             System.out.println("waiting for package start...");
             Utils.sleep(1000);
         }
-        if (connection.Exists(packageRemoteWorkspace.full_name, "PID")) {
+        if (connection.Exists(PID)) {
             tasksPackage.pid = connection.readFromFile(PID);
         }
     }
     public void checkNextState() throws Exception {
-        TasksPackageState oldState = tasksPackage.state;
-        Vector<ChannelSftp.LsEntry> files_ = connection.sftpChannel.ls(packageRemoteWorkspace.full_name + "/state");
-        Vector<ChannelSftp.LsEntry> files = new Vector<>();
-        for (ChannelSftp.LsEntry file : files_) {
-            try {
-                TasksPackageState.valueOf(file.getFilename());
-                files.add(file);
-            } catch (Exception ignore) {
-            }
-        }
-        files.sort(Comparator.comparingInt(o -> o.getAttrs().getMTime()));
-        if (!files.isEmpty()) {
-            String fileName = files.get(files.size() - 1).getFilename();
-            System.out.println(fileName + " last file");
-            tasksPackage.state = TasksPackageState.valueOf(files.get(files.size() - 1).getFilename());
-            if (tasksPackage.state != oldState)
+        RemoteFile stateDir = new RemoteFile(packageRemoteWorkspace, "state");
+        //состояния пакета могут меняться только по возрастанию. ищем, появилось ли такое.
+        Vector<TasksPackageState> higherStates = tasksPackage.state.getHigherStates();
+        Collections.reverse(higherStates); //берем в обратном порядке, чтобы быстрее найти высшее.
+        for (TasksPackageState state : higherStates) {
+            RemoteFile file = new RemoteFile(stateDir, state.toString());
+            if (connection.Exists(file)) {
+                System.out.println("found new state: " + file.name);
+                tasksPackage.state = state;
                 planner.UpdatePackage();
+                return;
+            }
         }
     }
     public void DownloadResults() throws Exception {
         Utils.CheckDirectory(packageLocalWorkspace);
-        RemoteFile remote_results_archive = new RemoteFile(packageRemoteWorkspace.full_name, "results.zip");
+        RemoteFile remote_results = new RemoteFile(packageRemoteWorkspace, "results");
+        RemoteFile remote_results_archive = new RemoteFile(packageRemoteWorkspace, "results.zip");
         File results_archive = new File(packageLocalWorkspace, "results.zip");
-        if (connection.Exists(packageRemoteWorkspace.full_name, "results.zip")) {
-            connection.getSingleFile(remote_results_archive, results_archive, 0);
+        connection.performScript(packageRemoteWorkspace, "zip -r " + Utils.DQuotes("results.zip") + " " + Utils.DQuotes("results"));
+        //---
+        if (connection.Exists(remote_results_archive)) {
+            connection.getSingleFile(remote_results_archive.full_name, results_archive.getAbsolutePath());
             UnzipFolderPass unzipFolderPass = new UnzipFolderPass();
             unzipFolderPass.Do(results_archive.getAbsolutePath(), packageLocalWorkspace.getAbsolutePath(), false);
         }
     }
+    public void getTasksInfo(Vector<? extends TestTask> tasks, String file_name) throws Exception {
+        LinkedHashMap<Long, TestTask> sorted_tasks = new LinkedHashMap<>();
+        for (TestTask task : tasks)
+            sorted_tasks.put(task.id, task);
+        //--
+        File info_file = Paths.get(packageLocalWorkspace.getAbsolutePath(), "results", file_name).toFile();
+        List<String> lines = FileUtils.readLines(info_file, Charset.defaultCharset());
+        for (String packed : lines) {
+            if (!packed.isEmpty()) {
+                String[] data = packed.split(" ");
+                long id = Long.parseLong(data[0]);
+                TaskState state = TaskState.valueOf(data[1]);
+                double time = Double.parseDouble(data[2]);
+                //--
+                TestTask task = sorted_tasks.get(id);
+                task.state = state;
+                task.Time = time;
+            }
+        }
+    }
     public void AnalyseResults() throws Exception {
         System.out.println("analysing results");
+        Vector<TestRunTask> runTasks = new Vector<>();
+        for (TestCompilationTask compilationTask : compilationTasks)
+            runTasks.addAll(compilationTask.runTasks);
+        //----
+        getTasksInfo(compilationTasks, "CompilationInfo.txt");
+        getTasksInfo(runTasks, "RunningInfo.txt");
+        //--
         int ct_count = 0;
         int rt_count = 0;
+        //--
         for (TestCompilationTask testCompilationTask : compilationTasks) {
             ct_count++;
-            if (CheckTask(testCompilationTask)) {
+            if (readTask(testCompilationTask)) {
                 for (TestRunTask testRunTask : testCompilationTask.runTasks) {
                     rt_count++;
                     testRunTask.compilation_state = testCompilationTask.state;
                     testRunTask.compilation_output = testCompilationTask.output;
                     testRunTask.compilation_errors = testCompilationTask.errors;
+                    testRunTask.compilation_time = testCompilationTask.Time;
                     if (testCompilationTask.state == TaskState.DoneWithErrors) {
                         testRunTask.state = TaskState.Canceled;
                     } else {
-                        CheckTask(testRunTask);
+                        readTask(testRunTask);
                     }
                     if (testRunTask.state.equals(TaskState.Finished)) {
                         //анализ задачи на запуск.
@@ -226,29 +250,21 @@ public class TestsSupervisor_2022 {
         //теперь обновить их единым списком, и удалить задачи на компиляцию.
         planner.ServerCommand(ServerCode.UpdateTestTasks, compilationTasks);
     }
-    public boolean CheckTask(TestTask testTask) throws Exception {
+    public boolean readTask(TestTask testTask) throws Exception {
         File taskWorkspace = Paths.get(packageLocalWorkspace.getAbsolutePath(), "results", String.valueOf(testTask.id)).toFile();
         if (taskWorkspace.exists()) {
             System.out.println("id=" + testTask.id + ":  path=" + taskWorkspace.getAbsolutePath());
-            File stateFile = new File(taskWorkspace, "TaskState");
             File outFile = new File(taskWorkspace, Constants.out_file);
             File errFile = new File(taskWorkspace.getAbsolutePath(), Constants.err_file);
-            File timeFile = new File(taskWorkspace.getAbsolutePath(), Constants.time_file);
             File stsFile = new File(taskWorkspace.getAbsolutePath(), "statistic.txt");
             if (outFile.exists())
                 testTask.output = FileUtils.readFileToString(outFile);
             if (errFile.exists())
                 testTask.errors = FileUtils.readFileToString(errFile);
-            if (timeFile.exists())
-                testTask.Time = Double.parseDouble(Utils.ReadAllText(timeFile));
             if ((testTask instanceof TestRunTask) && stsFile.exists()) {
                 TestRunTask testRunTask = (TestRunTask) testTask;
                 testRunTask.statistic = FileUtils.readFileToString(stsFile);
             }
-            if (stateFile.exists()) {
-                String stateText = FileUtils.readFileToString(stateFile, Charset.defaultCharset()).replace("\n", "");
-                testTask.state = TaskState.valueOf(stateText);
-            } else testTask.state = TaskState.InternalError; //поменять на то что состояние не найдено. ?
             return true;
         }
         return false;

src/TestingSystem/DVM/UserConnection.java

@@ -7,10 +7,8 @@ import GlobalData.Machine.Machine;
 import GlobalData.RemoteFile.RemoteFile;
 import GlobalData.User.User;
 import Visual_DVM_2021.Passes.PassException;
-import com.jcraft.jsch.ChannelSftp;
-import com.jcraft.jsch.ChannelShell;
-import com.jcraft.jsch.JSch;
-import com.jcraft.jsch.Session;
+import com.jcraft.jsch.*;
+import javafx.util.Pair;
 
 import java.io.*;
 import java.nio.charset.StandardCharsets;
@@ -108,33 +106,16 @@ public class UserConnection {
         System.gc();
     }
     //--
-
-    //из за мусора результатом пользоваться в общем случае невозможно.
+    //todo из за мусора результатом пользоваться в общем случае невозможно.
+    //следует перенаправлять вывод в какой нибудь временный файл на сервере.
     public String ShellCommand(String command) throws Exception {
         StringBuilder result = new StringBuilder();
-        //       System.out.println("command=" + Utils.Brackets(command));
         pin.write((command + "\r\n").getBytes());
         ShellParser.ReadInvitation(fromServer); //первое приглашение после эхо. возможен мусор.
         result.append(ShellParser.getCommandResult(fromServer)); //возможный результат и второе приглашение.
-//        System.out.println("answer=" + Utils.Brackets(result));
-        //в реалиях визуалиазтора нас интересует только ПОСЛЕДНЯЯ СТРОКА ОТВЕТА.
         String[] data = result.toString().split("\n");
-        //  System.out.println("res="+Utils.Brackets(res));
         return (data.length > 0) ? data[data.length - 1] : result.toString();
     }
-    //--
-    //тут имя файла короткое.
-    public boolean Exists(String folder, String name) throws Exception {
-        Vector<ChannelSftp.LsEntry> files = sftpChannel.ls(folder);
-        for (ChannelSftp.LsEntry file : files) {
-            file.getAttrs().getSize();
-            if (file.getFilename().equals(name)) {
-                return true;
-            }
-        }
-        return false;
-    }
-    //--
     public void getSingleFile(String src, String dst) throws Exception {
         sftpChannel.get(src, dst);
     }
@@ -142,23 +123,19 @@ public class UserConnection {
         long size = sftpChannel.lstat(path).getSize();
         return size / 1024;
     }
-    public boolean getSingleFile(RemoteFile src, File dst, int maxSize) throws Exception {
-        if (Exists(src.parent, src.name)) {
+    public void getSingleFileWithMaxSize(RemoteFile src, File dst, int maxSize) throws Exception {
         if ((maxSize == 0) || getFileKBSize(src.full_name) <= maxSize) {
             getSingleFile(src.full_name, dst.getAbsolutePath());
-                return true;
         } else {
             Utils.WriteToFile(dst, "Размер файла превышает " + maxSize + " KB.\n" + "Файл не загружен. Его можно просмотреть на машине по адресу\n" + Utils.Brackets(src.full_name));
         }
     }
-        return false;
-    }
     public void putSingleFile(File src, RemoteFile dst) throws Exception {
         sftpChannel.put(src.getAbsolutePath(), dst.full_name);
     }
     //-
     public void MKDIR(RemoteFile dir) throws Exception {
-        if (!Exists(dir.parent, dir.name)) sftpChannel.mkdir(dir.full_name);
+        if (!Exists(dir)) sftpChannel.mkdir(dir.full_name);
     }
     //-
     public void RMDIR(String dir) throws Exception {
@@ -210,12 +187,6 @@ public class UserConnection {
             }
         }
     }
-    /*
-    public void copy(RemoteFile src, RemoteFile dst) throws Exception {
-        ShellCommand("cp " + Utils.DQuotes(src.full_name) + " " + Utils.DQuotes(dst.full_name));
-    }
-     */
-    //-------
     public void writeToFile(String text, RemoteFile dst) throws Exception {
         sftpChannel.put(new ByteArrayInputStream(text.getBytes(StandardCharsets.UTF_8)), dst.full_name);
         sftpChannel.chmod(0777, dst.full_name);
@@ -225,4 +196,42 @@ public class UserConnection {
         sftpChannel.get(src.full_name, outputStream);
         return outputStream.toString(StandardCharsets.UTF_8.name());
     }
+    //--
+    public boolean Exists(String file_full_name) throws Exception {
+        try {
+            sftpChannel.lstat(file_full_name);
+            return true;
+        } catch (SftpException e) {
+            if (e.id == ChannelSftp.SSH_FX_NO_SUCH_FILE) {
+                // file doesn't exist
+                return false;
+            } else {
+                // something else went wrong
+                throw e;
+            }
+        }
+    }
+    public boolean Exists(RemoteFile file) throws Exception {
+        return Exists(file.full_name);
+    }
+    //--
+    public Pair<RemoteFile, RemoteFile> performScript(RemoteFile directory, String... commands) throws Exception {
+        RemoteFile script_file = new RemoteFile(directory, Constants.script);
+        RemoteFile out = new RemoteFile(directory, Constants.out_file);
+        RemoteFile err = new RemoteFile(directory, Constants.err_file);
+        //
+        Vector<RemoteFile> files = new Vector<>();
+        files.add(script_file);
+        files.add(out);
+        files.add(err);
+        for (RemoteFile file : files) {
+            if (Exists(file))
+                sftpChannel.rm(file.full_name);
+        }
+        //--
+        writeToFile("cd " + Utils.DQuotes(directory.full_name)+"\n"+ String.join("\n", commands), script_file);
+        //--
+        ShellCommand(script_file.full_name + " 1>" + Utils.DQuotes(out.full_name) + " 2>" + Utils.DQuotes(err.full_name));
+        return new Pair<>(out, err);
+    }
 }

src/Visual_DVM_2021/Passes/All/DeleteTasksPackage.java

@@ -0,0 +1,25 @@
+package Visual_DVM_2021.Passes.All;
+import Common.UI.UI;
+import TestingSystem.DVM.TasksPackage.TasksPackage;
+import TestingSystem.DVM.TasksPackage.TasksPackageState;
+import Visual_DVM_2021.Passes.Server.DeleteServerAccountObject;
+public class DeleteTasksPackage extends DeleteServerAccountObject<TasksPackage> {
+    public DeleteTasksPackage() {
+        super(TasksPackage.class);
+    }
+    public boolean checkActivity() {
+        if (!target.state.equals(TasksPackageState.Done) && !target.state.equals(TasksPackageState.Aborted)) {
+            Log.Writeln_("Нельзя удалить активный пакет!");
+            return false;
+        }
+        return true;
+    }
+    @Override
+    protected boolean canStart(Object... args) throws Exception {
+        return super.canStart(args) && checkActivity();
+    }
+    @Override
+    protected void showPreparation() throws Exception {
+        UI.getMainWindow().getTestingWindow().DropTestRunTasksComparison();
+    }
+}

src/Visual_DVM_2021/Passes/All/InstallServerSapfor.java

@@ -59,11 +59,12 @@ public class InstallServerSapfor extends ConnectionPass<Object> {
         ShowMessage1("Сборка SAPFOR...");
         //-
         RemoteFile repo_bin = new RemoteFile(repoSapforHome.full_name, "Sapfor_F");
-        if (Exists(repoSapforHome.full_name, repo_bin.name))
+        if (Exists(repo_bin))
             sftpChannel.rm(repo_bin.full_name);
         //--
         performScript(repoSapforHome, "cmake ../", "make -j 4");
-        result = Exists(repoSapforHome.full_name, "Sapfor_F");
+        RemoteFile repoSapfor = new RemoteFile(repoSapforHome, "Sapfor_F");
+        result = Exists(repoSapfor);
         if (result) {
             RemoteFile sapforsDirectory = new RemoteFile(testingSystemHome.full_name, "Sapfors", true);
             //создать папку. Для того чтобы скопировать из репозитория.
@@ -116,6 +117,5 @@ public class InstallServerSapfor extends ConnectionPass<Object> {
     protected void performDone() throws Exception {
         passes.get(PassCode_2021.PublishServerSapfor).Do(serverSapfor);
     }
-
 }
 

src/Visual_DVM_2021/Passes/PassCode_2021.java

@@ -303,12 +303,15 @@ public enum PassCode_2021 {
     CreateTestFromFile,
     CreateTestsFromFiles,
     CreateGroupFromFiles,
+    DeleteTasksPackage,
     //->
     TestPass;
     public String getDescription() {
         switch (this) {
             case Undefined:
                 return "?";
+            case DeleteTasksPackage:
+                return "Удалить пакет задач";
             case CreateGroupFromFiles:
                 return "Создать группу из файлов в папке";
             case CreateTestsFromFiles:

src/Visual_DVM_2021/Passes/SSH/ConnectionPass.java

@@ -85,7 +85,7 @@ public abstract class ConnectionPass<T> extends Pass_2021<T> {
         isConnected = true; // теперь можно прерывать метод.
         if (needsInitialize()) {
             RemoteFile userWorkspace = new RemoteFile(user.workspace, true);
-            if (!Exists(sftpChannel.getHome(), userWorkspace.name))
+            if (!Exists(userWorkspace))
                 throw new WorkspaceNotFoundException(
                         "Рабочее пространство пользователя " + Utils.Brackets(user.login)
                                 + " на машине " + Utils.Brackets(machine.getURL())
@@ -171,8 +171,8 @@ public abstract class ConnectionPass<T> extends Pass_2021<T> {
         sftpChannel.get(src, dst);
     }
     //с проверкой.
-    public boolean tryGetSingleFile(RemoteFile src, File dst, int maxSize) throws Exception {
-        if (Exists(src.parent, src.name)) {
+    public boolean tryGetSingleFileWithMaxSize(RemoteFile src, File dst, int maxSize) throws Exception {
+        if (Exists(src)) {
             if ((maxSize == 0) || (getFileKBSize(src.full_name) <= maxSize)) {
                 getSingleFile(src.full_name, dst.getAbsolutePath());
                 return true;
@@ -186,19 +186,11 @@ public abstract class ConnectionPass<T> extends Pass_2021<T> {
         sftpChannel.put(src.getAbsolutePath(), dst.full_name);
     }
     public void tryMKDir(RemoteFile dir) throws Exception {
-        //   System.out.print("try mkdir: '" + dir.full_name);
-        if (!Exists(dir.parent, dir.name)) sftpChannel.mkdir(dir.full_name);
-        //   System.out.println("..done");
+        if (!Exists(dir)) sftpChannel.mkdir(dir.full_name);
     }
     public void tryRM(RemoteFile file) throws Exception {
-        //   System.out.print("try remove: '" + file.full_name);
-        if (Exists(file.parent, file.name)) {
-            //     System.out.print("' :exists.needs remove..");
+        if (Exists(file))
             sftpChannel.rm(file.full_name);
-            //      System.out.println(" +");
-        } else {
-            //  System.out.println("no such file");
-        }
     }
     public void putSingleFile(String src, String dst) throws Exception {
         sftpChannel.put(src, dst);
@@ -213,16 +205,6 @@ public abstract class ConnectionPass<T> extends Pass_2021<T> {
     }
     protected void ServerAction() throws Exception {
     }
-    //тут имя файла короткое.
-    public boolean Exists(String folder, String name) throws Exception {
-        Vector<ChannelSftp.LsEntry> files = sftpChannel.ls(folder);
-        for (ChannelSftp.LsEntry file : files) {
-            if (file.getFilename().equals(name)) {
-                return true;
-            }
-        }
-        return false;
-    }
     //https://losst.ru/komanda-find-v-linux#%D0%9E%D1%81%D0%BD%D0%BE%D0%B2%D0%BD%D1%8B%D0%B5_%D0%BF%D0%B0%D1%80%D0%B0%D0%BC%D0%B5%D1%82%D1%80%D1%8B_%D0%BA%D0%BE%D0%BC%D0%B0%D0%BD%D0%B4%D1%8B_find
     public String getStarter() {
         return String.join("/", user.workspace, modules, starter);
@@ -385,7 +367,7 @@ public abstract class ConnectionPass<T> extends Pass_2021<T> {
     //скорее всего,временные методы. они есть в UserConnection, при удаленном запуске тестирования
     //--------------------------------------------------------------------------------
     public void MKDIR(RemoteFile dir) throws Exception {
-        if (!Exists(dir.parent, dir.name)) sftpChannel.mkdir(dir.full_name);
+        if (!Exists(dir)) sftpChannel.mkdir(dir.full_name);
     }
     //--
     public Pair<RemoteFile, RemoteFile> performScript(RemoteFile directory, String... commands) throws Exception {
@@ -398,7 +380,7 @@ public abstract class ConnectionPass<T> extends Pass_2021<T> {
         files.add(out);
         files.add(err);
         for (RemoteFile file : files) {
-            if (Exists(directory.full_name, file.name))
+            if (Exists(file))
                 sftpChannel.rm(file.full_name);
         }
         //--
@@ -406,9 +388,27 @@ public abstract class ConnectionPass<T> extends Pass_2021<T> {
         //--
         ShellCommand("cd " + Utils.DQuotes(directory.full_name),
                 script_file.full_name + " 1>" + Constants.out_file + " 2>" + Constants.err_file);
-
         return new Pair<>(out, err);
     }
+    //--
+    //--
+    public boolean Exists(String file_full_name) throws Exception {
+        try {
+            sftpChannel.stat(file_full_name);
+            return true;
+        } catch (SftpException e) {
+            if (e.id == ChannelSftp.SSH_FX_NO_SUCH_FILE) {
+                // file doesn't exist
+                return false;
+            } else {
+                // something else went wrong
+                throw e;
+            }
+        }
+    }
+    public boolean Exists(RemoteFile file) throws Exception {
+        return Exists(file.full_name);
+    }
 }
 
 

src/Visual_DVM_2021/UI/Main/DebugForm.java

@@ -37,15 +37,6 @@ public class DebugForm implements DebugWindow, FormWithSplitters {
         return content;
     }
     @Override
-    public void SaveSplitters() {
-        FormWithSplitters.super.SaveSplitters();
-        try {
-            Global.db.SaveCredentials();
-        } catch (Exception ex) {
-            Global.Log.PrintException(ex);
-        }
-    }
-    @Override
     public void DropRunTasksComparison() {
         singleRunTaskMaster.RemoveObject();
         singleRunTaskSlave.RemoveObject();

src/Visual_DVM_2021/UI/Main/MainForm.java

@@ -62,6 +62,8 @@ public class MainForm extends Form implements MainWindow {
         if (UI.debugWindow != null)
             ((FormWithSplitters) UI.debugWindow).SaveSplitters();
         //--
+        Global.db.SaveCredentials();
+        //--
         Global.FinishApplication();
     }
     public MainForm() {

src/files/Planner/CompilationTask.h

@@ -31,8 +31,7 @@ public:
 		File makeFileFile = File(makeFilePath, this->makefile_text);
 		String tests = userWorkspace + "/projects";
 		String testPath = tests + "/" + test_id;
-		String copyCommand = "cp -r " + String::DQuotes(testPath + "/.") + " " + String::DQuotes(workspace);
-		system(copyCommand.getCharArray());
+		Utils::CopyDirectory(testPath, workspace);
 	}
 	virtual String getLaunchScriptText() {
 		String modules = userWorkspace + "/modules";
@@ -45,6 +44,7 @@ public:
 			"make -j -f Makefile";
 	}
 	virtual void analyseResults() {
+	    Task::analyseResults();
 		String binary = workspace + "/0";
 		state = Utils::Exists(binary) ? Done : DoneWithErrors;
 	}

src/files/Planner/File.h

@@ -13,7 +13,7 @@ public:
 	}
 	File(const String& name, const String& text) {
 		ptr = fopen(name.getCharArray(), "w");
-		fprintf(ptr, "%s\n", text.getCharArray());
+		fprintf(ptr, "%s", text.getCharArray());
 	}
 	~File() {
 		Close();

src/files/Planner/Planner.cpp

@@ -115,7 +115,7 @@ int main(int argc, char ** argv)
 #endif
 
 	printf("PID=%d\n", pid);
-	File pidFile("PID", String(pid));
+	File pidFile("PID", String(pid)+"\n");
 	pidFile.Close();
 	//---
 	File startFile("STARTED", "+");

src/files/Planner/RunSupervisor.h

@@ -22,14 +22,4 @@ public:
 	virtual String getStatePrefix() {
 		return String("Running");
 	}
-
-	/*
-	virtual void Finalize(){
-		this->state = Archivation;
-		saveState();
-		printf("Archivation started\n");
-		Utils::ZipFolder(String("./"),String("archive.zip"));
-		printf("Archivation ended\n");
-	}
-	*/
 };

src/files/Planner/RunTask.h

@@ -96,8 +96,10 @@ public:
 	virtual String copyResults(const String& pathRes) {
 	    String resultPath = Task::copyResults(pathRes);
 		if (Utils::Exists(workspace + "/sts.gz+")) {
-			String dvm_start = String::DQuotes(dvm_drv) + " pa " + String::DQuotes(String(getId()) + "/sts.gz+") + " " + String::DQuotes(resultPath + "/statistic.txt");
+		    String stsPath(resultPath + "/statistic.txt");
+			String dvm_start = String::DQuotes(dvm_drv) + " pa " + String::DQuotes(String(getId()) + "/sts.gz+") + " " + String::DQuotes(stsPath);
 			system(dvm_start.getCharArray());
+			while (!Utils::Exists(stsPath));
 		}
 		return resultPath;
 	}

src/files/Planner/Supervisor.h

@@ -12,8 +12,7 @@ enum SupervisorState {
     WorkspacesCreation, //0   
     Preparation,        //1   
     Execution,      //2
-    Archivation,        //3
-    End         //4   
+    End         //3
 };    
   
 template <class T>     
@@ -32,8 +31,6 @@ public:
             return String("Preparation");
         case Execution:
             return String("Execution");
-        case Archivation:
-            return String("Archivation");
         case End:
             return String("End");
         default:
@@ -71,7 +68,6 @@ public:
             saveState();
             break;
         case Execution:
-            Finalize();
             this->state = End;
             saveState();
             break;
@@ -126,7 +122,7 @@ public:
 
         String pathRes("results");
         Utils::Mkdir(pathRes);
-        //string buf;
+        string buf;
 
         while (activeTasks) {
             long oldActiveTasks = activeTasks;
@@ -174,7 +170,7 @@ public:
                     busyKernels -= task->getKernels();
                     printf("  done task with %d kernels and id %ld\n", task->getKernels(), task->getId());
 
-                    //buf += to_string(task->getId()) + " " + string(task->printState().getCharArray()) + " " + to_string(task->getTotalTime()) + "\n";
+                    buf += to_string(task->getId()) + " " + string(task->printState().getCharArray()) + " " + to_string(task->getTotalTime()) + "\n";
                     task->copyResults(pathRes);
                     continue;
                 }
@@ -187,18 +183,12 @@ public:
 
         changeState();
 
-        //String outFile(pathRes + "/info.txt");
-        //File tmp(outFile, String(buf.c_str()));
-
-        Utils::ZipFolder(pathRes, pathRes + ".zip");
+        String outFile(pathRes + "/"+getStatePrefix()+"Info.txt");
+        File tmp(outFile, String(buf.c_str()));
     }
-
-    virtual void Finalize() { }
-
     void saveState() {
         Utils::Sleep(1); //чтобы не было одинаковых по дате файлов.
         String stateFile = packageWorkspace + "/state/" + getStatePrefix() + printState();
-        //printf("stateFile=<%s>\n", stateFile.getCharArray()); 
         File tmp(stateFile, Utils::getDate());
     }
 };

src/files/Planner/Task.h

@@ -173,15 +173,10 @@ public:
 				}
 			}
 		}
-
 		if (state != Running) {
-			//- 
 			busyKernels = Utils::min(busyKernels - kernels, maxKernels);
 			freeKernels = Utils::max(0, maxKernels - busyKernels);
-			//- 
-			saveState();
 		}
-
 		return (state != Running);
 	}
 
@@ -192,19 +187,11 @@ public:
 		printf("%ld done with time %f\n", id, total_time);
 		state = Finished;
 	}
-
-	virtual void saveState() {
-		String stateFile = workspace + "/TaskState";
-		File tmp(stateFile, printState());
-	}
-
     virtual String copyResults(const String& pathRes) {
 		String resultPath(packageWorkspace + "/" + pathRes + "/" + getId());
 		Utils::Mkdir(resultPath);
-        Utils::Copy(workspace + "/TaskState", resultPath + "/TaskState");
 		Utils::Copy(workspace + "/out.txt", resultPath + "/out.txt");
 		Utils::Copy(workspace + "/err.txt", resultPath + "/err.txt");
-        Utils::Copy(workspace + "/total_time", resultPath + "/total_time");
 		return resultPath;
     }
 };

src/files/Planner/Utils.h

@@ -31,8 +31,13 @@ public:
 
 	//https://stackoverflow.com/questions/4568681/using-chmod-in-a-c-program
 	static void Chmod(const String& path) {
+	    #if __cplusplus >= 201703L
+        	std::filesystem::permissions(path.getCharArray(), std::filesystem::perms::all);
+        #else
         	String command = "chmod 777 " + String::DQuotes(path);
-		system(command.getCharArray());
+            int i=system(command.getCharArray());
+            printf("chmod 777 '%s' return code = %d\n", path.getCharArray(), i);
+      #endif
 	}
 
 	//https://stackoverflow.com/questions/230062/whats-the-best-way-to-check-if-a-file-exists-in-c
@@ -47,8 +52,22 @@ public:
 		std::this_thread::sleep_for(timespan);
 	}
 	static void Copy(const String& src, const String& dst) {
+		#if __cplusplus >= 201703L
+	        std::filesystem::copy(src.getCharArray(), dst.getCharArray());
+	    #else
 		    String command = "cp " + String::DQuotes(src) + " " + String::DQuotes(dst);
-		system(command.getCharArray());
+		    int i = system(command.getCharArray());
+		    printf("cp '%s' return code = %d\n",src.getCharArray(), i);
+		#endif
+	}
+	static void CopyDirectory(const String& src, const String& dst) {
+    	#if __cplusplus >= 201703L
+        	std::filesystem::copy((src+ "/.").getCharArray(), dst.getCharArray(), std::filesystem::copy_options::recursive);
+        #else
+        	String command = "cp -r " + String::DQuotes(src + "/.") + " " + String::DQuotes(dst);
+            int i = system(command.getCharArray());
+            printf("cp -r '%s' return code = %d\n",src.getCharArray(),i);
+        #endif
     }
 	static time_t getAbsoluteTime() {
 		return time(NULL);
@@ -58,8 +77,4 @@ public:
 		String res(ctime(&ttime));
 		return res;
 	}
-	static void ZipFolder(const String& src, const String& dst) {
-		String command = "zip -r " + String::DQuotes(dst) + " " + String::DQuotes(src);
-		system(command.getCharArray());
-	}
 };