[6983] | 1 | #region License Information
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| 2 | /* HeuristicLab
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[12012] | 3 | * Copyright (C) 2002-2015 Heuristic and Evolutionary Algorithms Laboratory (HEAL)
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[6983] | 4 | *
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| 5 | * This file is part of HeuristicLab.
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| 6 | *
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| 7 | * HeuristicLab is free software: you can redistribute it and/or modify
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| 8 | * it under the terms of the GNU General Public License as published by
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| 9 | * the Free Software Foundation, either version 3 of the License, or
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| 10 | * (at your option) any later version.
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| 11 | *
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| 12 | * HeuristicLab is distributed in the hope that it will be useful,
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| 13 | * but WITHOUT ANY WARRANTY; without even the implied warranty of
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| 14 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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| 15 | * GNU General Public License for more details.
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| 16 | *
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| 17 | * You should have received a copy of the GNU General Public License
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| 18 | * along with HeuristicLab. If not, see <http://www.gnu.org/licenses/>.
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| 19 | */
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| 20 | #endregion
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| 21 |
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| 22 | using System;
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| 23 | using System.Collections.Generic;
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| 24 | using System.Linq;
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| 25 | using System.ServiceModel;
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[12468] | 26 | using HeuristicLab.Services.Hive.DataAccess.Interfaces;
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[6983] | 27 | using HeuristicLab.Services.Hive.DataTransfer;
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| 28 | using HeuristicLab.Services.Hive.ServiceContracts;
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| 29 | using DA = HeuristicLab.Services.Hive.DataAccess;
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| 30 | using DT = HeuristicLab.Services.Hive.DataTransfer;
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| 31 |
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| 32 |
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| 33 | namespace HeuristicLab.Services.Hive {
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| 34 |
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| 35 | /// <summary>
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| 36 | /// Implementation of the Hive service (interface <see cref="IHiveService"/>).
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| 37 | /// We need 'IgnoreExtensionDataObject' Attribute for the slave to work.
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| 38 | /// </summary>
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| 39 | [ServiceBehavior(InstanceContextMode = InstanceContextMode.PerCall, IgnoreExtensionDataObject = true)]
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[9665] | 40 | [HiveOperationContextBehavior]
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[6983] | 41 | public class HiveService : IHiveService {
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| 42 | private IHiveDao dao {
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| 43 | get { return ServiceLocator.Instance.HiveDao; }
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| 44 | }
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[9665] | 45 | private IOptimizedHiveDao optimizedDao {
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| 46 | get { return ServiceLocator.Instance.OptimizedHiveDao; }
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| 47 | }
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[8051] | 48 | private Access.IRoleVerifier authen {
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| 49 | get { return ServiceLocator.Instance.RoleVerifier; }
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[6983] | 50 | }
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| 51 | private IAuthorizationManager author {
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| 52 | get { return ServiceLocator.Instance.AuthorizationManager; }
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| 53 | }
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[12468] | 54 | private ITransactionManager trans {
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[6983] | 55 | get { return ServiceLocator.Instance.TransactionManager; }
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| 56 | }
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| 57 | private IEventManager eventManager {
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| 58 | get { return ServiceLocator.Instance.EventManager; }
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| 59 | }
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[8051] | 60 | private Access.IUserManager userManager {
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[6983] | 61 | get { return ServiceLocator.Instance.UserManager; }
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| 62 | }
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| 63 | private HeartbeatManager heartbeatManager {
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| 64 | get { return ServiceLocator.Instance.HeartbeatManager; }
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| 65 | }
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| 66 |
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| 67 | #region Task Methods
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| 68 | public Guid AddTask(Task task, TaskData taskData, IEnumerable<Guid> resourceIds) {
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| 69 | authen.AuthenticateForAnyRole(HiveRoles.Administrator, HiveRoles.Client);
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[12691] | 70 | using (new PerformanceLogger("Old_AddTask")) {
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| 71 | return trans.UseTransaction(() => {
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| 72 | var t = DT.Convert.ToEntity(task);
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| 73 | t.RequiredPlugins.AddRange(task.PluginsNeededIds.Select(pluginId => new DA.RequiredPlugin { Task = t, PluginId = pluginId }));
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[9665] | 74 |
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[12691] | 75 | t.JobData = DT.Convert.ToEntity(taskData);
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| 76 | t.JobData.LastUpdate = DateTime.Now;
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[9665] | 77 |
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[12691] | 78 | optimizedDao.AddTask(t);
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[9665] | 79 |
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[12691] | 80 | dao.AssignJobToResource(t.TaskId, resourceIds);
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[9665] | 81 |
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[12691] | 82 | optimizedDao.UpdateTaskState(t.TaskId, DA.TaskState.Waiting, null, userManager.CurrentUserId, null);
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[9665] | 83 |
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[12691] | 84 | return t.TaskId;
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| 85 | }, false, true);
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| 86 | }
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[6983] | 87 | }
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| 88 |
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| 89 | public Guid AddChildTask(Guid parentTaskId, Task task, TaskData taskData) {
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| 90 | authen.AuthenticateForAnyRole(HiveRoles.Administrator, HiveRoles.Client);
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[9665] | 91 | task.ParentTaskId = parentTaskId;
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[12691] | 92 | List<Guid> list = null;
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| 93 | using (new PerformanceLogger("Old_AddChildTask")) {
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| 94 | list = optimizedDao.GetAssignedResourceIds(parentTaskId).ToList();
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| 95 | }
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| 96 | return AddTask(task, taskData, list);
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[6983] | 97 | }
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| 98 |
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| 99 | public Task GetTask(Guid taskId) {
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| 100 | authen.AuthenticateForAnyRole(HiveRoles.Administrator, HiveRoles.Client, HiveRoles.Slave);
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| 101 | author.AuthorizeForTask(taskId, Permission.Read);
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[12691] | 102 | using (new PerformanceLogger("Old_GetTask")) {
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| 103 | return trans.UseTransaction(() => {
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| 104 | return DT.Convert.ToDto(optimizedDao.GetTaskById(taskId));
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| 105 | }, false, false);
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| 106 | }
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[6983] | 107 | }
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| 108 |
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| 109 | public IEnumerable<Task> GetTasks() {
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| 110 | authen.AuthenticateForAnyRole(HiveRoles.Administrator, HiveRoles.Client);
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[9257] | 111 | return trans.UseTransaction(() => {
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| 112 | var tasks = dao.GetTasks(x => true);
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| 113 | foreach (var task in tasks)
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| 114 | author.AuthorizeForTask(task.Id, Permission.Read);
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| 115 | return tasks;
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| 116 | });
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[6983] | 117 | }
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| 118 |
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| 119 | public IEnumerable<LightweightTask> GetLightweightTasks(IEnumerable<Guid> taskIds) {
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| 120 | authen.AuthenticateForAnyRole(HiveRoles.Administrator, HiveRoles.Client);
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[7045] | 121 |
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| 122 | return trans.UseTransaction(() => {
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| 123 | var tasks = dao.GetTasks(x => taskIds.Contains(x.TaskId)).Select(x => new LightweightTask(x)).ToArray();
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| 124 | foreach (var task in tasks)
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| 125 | author.AuthorizeForTask(task.Id, Permission.Read);
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| 126 | return tasks;
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| 127 | }, false, false);
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[6983] | 128 | }
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| 129 |
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| 130 | public IEnumerable<LightweightTask> GetLightweightChildTasks(Guid? parentTaskId, bool recursive, bool includeParent) {
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| 131 | authen.AuthenticateForAnyRole(HiveRoles.Administrator, HiveRoles.Client);
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[7045] | 132 |
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| 133 | return trans.UseTransaction(() => {
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| 134 | var tasks = GetChildTasks(parentTaskId, recursive, includeParent).Select(x => new LightweightTask(x)).ToArray();
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| 135 | foreach (var task in tasks)
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| 136 | author.AuthorizeForTask(task.Id, Permission.Read);
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| 137 | return tasks;
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| 138 | }, false, false);
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[6983] | 139 | }
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| 140 |
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| 141 | public IEnumerable<LightweightTask> GetLightweightJobTasks(Guid jobId) {
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| 142 | authen.AuthenticateForAnyRole(HiveRoles.Administrator, HiveRoles.Client);
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| 143 | author.AuthorizeForJob(jobId, Permission.Read);
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[12691] | 144 | using (new PerformanceLogger("Old_GetLightweightJobTasks")) {
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| 145 | return trans.UseTransaction(() => {
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| 146 | return optimizedDao.GetLightweightTasks(jobId).ToArray();
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| 147 | }, false, true);
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| 148 | }
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[9219] | 149 | }
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| 150 |
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| 151 | public IEnumerable<LightweightTask> GetLightweightJobTasksWithoutStateLog(Guid jobId) {
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| 152 | authen.AuthenticateForAnyRole(HiveRoles.Administrator, HiveRoles.Client);
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| 153 | author.AuthorizeForJob(jobId, Permission.Read);
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[12691] | 154 | using (new PerformanceLogger("Old_GetLightweightJobTasksWithoutStateLog")) {
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| 155 | return trans.UseTransaction(() => {
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| 156 | return dao.GetLightweightTasksWithoutStateLog(task => task.JobId == jobId).ToArray();
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| 157 | }, false, false);
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| 158 | }
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[6983] | 159 | }
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| 160 |
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| 161 | public TaskData GetTaskData(Guid taskId) {
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| 162 | authen.AuthenticateForAnyRole(HiveRoles.Administrator, HiveRoles.Client, HiveRoles.Slave);
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| 163 | author.AuthorizeForTask(taskId, Permission.Read);
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[9257] | 164 |
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[12691] | 165 | using (new PerformanceLogger("Old_GetTaskData")) {
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| 166 | return trans.UseTransaction(() => {
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| 167 | return dao.GetTaskData(taskId);
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| 168 | });
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| 169 | }
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[6983] | 170 | }
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| 171 |
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| 172 | public void UpdateTask(Task taskDto) {
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| 173 | authen.AuthenticateForAnyRole(HiveRoles.Administrator, HiveRoles.Client, HiveRoles.Slave);
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| 174 | author.AuthorizeForTask(taskDto.Id, Permission.Full);
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[9257] | 175 |
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[12691] | 176 | using (new PerformanceLogger("Old_UpdateTask")) {
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| 177 | trans.UseTransaction(() => {
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| 178 | var task = optimizedDao.GetTaskByDto(taskDto);
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| 179 | optimizedDao.UpdateTask(task);
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| 180 | });
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| 181 | }
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[6983] | 182 | }
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| 183 |
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| 184 | public void UpdateTaskData(Task task, TaskData taskData) {
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| 185 | authen.AuthenticateForAnyRole(HiveRoles.Administrator, HiveRoles.Client, HiveRoles.Slave);
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| 186 | author.AuthorizeForTask(task.Id, Permission.Full);
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[9257] | 187 |
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[12691] | 188 | using (new PerformanceLogger("Old_UpdateTaskData")) {
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| 189 | trans.UseTransaction(() => {
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| 190 | var t = optimizedDao.GetTaskByDto(task);
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| 191 | optimizedDao.UpdateTask(t);
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| 192 | });
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[9257] | 193 |
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[12691] | 194 | trans.UseTransaction(() => {
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| 195 | var data = optimizedDao.GetTaskDataByDto(taskData);
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| 196 | data.LastUpdate = DateTime.Now;
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| 197 | optimizedDao.UpdateTaskData(data);
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| 198 | });
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| 199 | }
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[6983] | 200 | }
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| 201 |
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| 202 | public void DeleteTask(Guid taskId) {
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| 203 | authen.AuthenticateForAnyRole(HiveRoles.Administrator, HiveRoles.Client, HiveRoles.Slave);
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| 204 | author.AuthorizeForTask(taskId, Permission.Full);
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| 205 | trans.UseTransaction(() => {
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| 206 | dao.DeleteTask(taskId);
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| 207 | });
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| 208 | }
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| 209 |
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| 210 | public void DeleteChildTasks(Guid parentTaskId) {
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| 211 | authen.AuthenticateForAnyRole(HiveRoles.Administrator, HiveRoles.Client, HiveRoles.Slave);
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| 212 | author.AuthorizeForTask(parentTaskId, Permission.Full);
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| 213 | trans.UseTransaction(() => {
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| 214 | var tasks = GetChildTasks(parentTaskId, true, false);
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| 215 | foreach (var task in tasks) {
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| 216 | dao.DeleteTask(task.Id);
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| 217 | dao.DeleteTaskData(task.Id);
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| 218 | };
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| 219 | });
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| 220 | }
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| 221 |
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| 222 | public Task UpdateTaskState(Guid taskId, TaskState taskState, Guid? slaveId, Guid? userId, string exception) {
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| 223 | authen.AuthenticateForAnyRole(HiveRoles.Administrator, HiveRoles.Client, HiveRoles.Slave);
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| 224 | author.AuthorizeForTask(taskId, Permission.Full);
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[12691] | 225 | using (new PerformanceLogger("Old_UpdateTaskState")) {
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| 226 | return trans.UseTransaction(() => {
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| 227 | var task = optimizedDao.UpdateTaskState(taskId, DT.Convert.ToEntity(taskState), slaveId, userId, exception);
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[9665] | 228 |
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[12691] | 229 | if (task.Command.HasValue && task.Command.Value == DA.Command.Pause && task.State == DA.TaskState.Paused) {
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| 230 | task.Command = null;
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| 231 | } else if (task.Command.HasValue && task.Command.Value == DA.Command.Abort && task.State == DA.TaskState.Aborted) {
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| 232 | task.Command = null;
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| 233 | } else if (task.Command.HasValue && task.Command.Value == DA.Command.Stop && task.State == DA.TaskState.Aborted) {
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| 234 | task.Command = null;
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| 235 | } else if (taskState == TaskState.Paused && !task.Command.HasValue) {
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| 236 | // slave paused and uploaded the task (no user-command) -> set waiting.
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| 237 | task = optimizedDao.UpdateTaskState(taskId, DA.TaskState.Waiting, slaveId, userId, exception);
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| 238 | }
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[6983] | 239 |
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[12691] | 240 | return DT.Convert.ToDto(task);
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| 241 | });
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| 242 | }
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[6983] | 243 | }
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| 244 |
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| 245 | public IEnumerable<Task> GetTasksByResourceId(Guid resourceId) {
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| 246 | authen.AuthenticateForAnyRole(HiveRoles.Administrator);
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| 247 | var tasks = trans.UseTransaction(() => dao.GetJobsByResourceId(resourceId));
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| 248 | foreach (var task in tasks)
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| 249 | author.AuthorizeForTask(task.Id, Permission.Read);
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| 250 | return tasks;
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| 251 | }
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| 252 | #endregion
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| 253 |
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| 254 | #region Task Control Methods
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| 255 | public void StopTask(Guid taskId) {
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| 256 | authen.AuthenticateForAnyRole(HiveRoles.Administrator, HiveRoles.Client, HiveRoles.Slave);
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| 257 | author.AuthorizeForTask(taskId, Permission.Full);
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| 258 | trans.UseTransaction(() => {
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| 259 | var task = dao.GetTask(taskId);
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| 260 | if (task.State == TaskState.Calculating || task.State == TaskState.Transferring) {
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| 261 | task.Command = Command.Stop;
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| 262 | dao.UpdateTask(task);
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| 263 | } else {
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| 264 | if (task.State != TaskState.Aborted && task.State != TaskState.Finished && task.State != TaskState.Failed) {
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| 265 | task = UpdateTaskState(taskId, TaskState.Aborted, null, null, string.Empty);
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| 266 | }
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| 267 | }
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| 268 | });
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| 269 | }
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| 270 |
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| 271 | public void PauseTask(Guid taskId) {
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| 272 | authen.AuthenticateForAnyRole(HiveRoles.Administrator, HiveRoles.Client, HiveRoles.Slave);
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| 273 | author.AuthorizeForTask(taskId, Permission.Full);
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| 274 | trans.UseTransaction(() => {
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| 275 | var job = dao.GetTask(taskId);
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| 276 | if (job.State == TaskState.Calculating || job.State == TaskState.Transferring) {
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| 277 | job.Command = Command.Pause;
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| 278 | dao.UpdateTask(job);
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| 279 | } else {
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| 280 | job = UpdateTaskState(taskId, TaskState.Paused, null, null, string.Empty);
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| 281 | }
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| 282 | });
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| 283 | }
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| 284 |
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| 285 | public void RestartTask(Guid taskId) {
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| 286 | authen.AuthenticateForAnyRole(HiveRoles.Administrator, HiveRoles.Client, HiveRoles.Slave);
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| 287 | author.AuthorizeForTask(taskId, Permission.Full);
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| 288 | trans.UseTransaction(() => {
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| 289 | Task task = dao.UpdateTaskState(taskId, DA.TaskState.Waiting, null, userManager.CurrentUserId, string.Empty);
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| 290 | task.Command = null;
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| 291 | dao.UpdateTask(task);
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| 292 | });
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| 293 | }
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| 294 | #endregion
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| 295 |
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| 296 | #region Job Methods
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| 297 | public Job GetJob(Guid id) {
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| 298 | authen.AuthenticateForAnyRole(HiveRoles.Administrator, HiveRoles.Client);
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| 299 | author.AuthorizeForJob(id, Permission.Read);
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[12691] | 300 | using (new PerformanceLogger("Old_GetJob")) {
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| 301 | return trans.UseTransaction(() => {
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| 302 | var job = dao.GetJobs(x =>
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| 303 | x.JobId == id
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| 304 | && (x.OwnerUserId == userManager.CurrentUserId || x.JobPermissions.Count(hep => hep.Permission != DA.Permission.NotAllowed && hep.GrantedUserId == userManager.CurrentUserId) > 0)
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| 305 | ).FirstOrDefault();
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| 306 | if (job != null) {
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| 307 | job.Permission = DT.Convert.ToDto(dao.GetPermissionForJob(job.Id, userManager.CurrentUserId));
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| 308 | job.OwnerUsername = userManager.GetUserById(job.OwnerUserId).UserName;
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| 309 | }
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| 310 | return job;
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| 311 | });
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| 312 | }
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[6983] | 313 | }
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| 314 |
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| 315 | public IEnumerable<Job> GetJobs() {
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| 316 | authen.AuthenticateForAnyRole(HiveRoles.Administrator, HiveRoles.Client);
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[12691] | 317 | using (new PerformanceLogger("Old_GetJobs")) {
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| 318 | return trans.UseTransaction(() => {
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| 319 | var jobs = dao.GetJobs(x => x.OwnerUserId == userManager.CurrentUserId || x.JobPermissions.Count(hep => hep.Permission != DA.Permission.NotAllowed && hep.GrantedUserId == userManager.CurrentUserId) > 0);
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| 320 | foreach (var job in jobs) {
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| 321 | author.AuthorizeForJob(job.Id, Permission.Read);
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| 322 | job.Permission = DT.Convert.ToDto(dao.GetPermissionForJob(job.Id, userManager.CurrentUserId));
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| 323 | job.OwnerUsername = userManager.GetUserById(job.OwnerUserId).UserName;
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| 324 | }
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| 325 | return jobs;
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| 326 | });
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| 327 | }
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[6983] | 328 | }
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| 329 |
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| 330 | public IEnumerable<Job> GetAllJobs() {
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| 331 | authen.AuthenticateForAnyRole(HiveRoles.Administrator);
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[9232] | 332 | return trans.UseTransaction(() => {
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| 333 | var jobs = dao.GetJobs(x => true);
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| 334 | foreach (var job in jobs) { // no authorization here, since this method is admin-only! (admin is allowed to read all task)
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| 335 | job.Permission = DT.Convert.ToDto(dao.GetPermissionForJob(job.Id, userManager.CurrentUserId));
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| 336 | job.OwnerUsername = userManager.GetUserById(job.OwnerUserId).UserName;
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| 337 | }
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| 338 | return jobs;
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| 339 | });
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[6983] | 340 | }
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| 341 |
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| 342 | public Guid AddJob(Job jobDto) {
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| 343 | authen.AuthenticateForAnyRole(HiveRoles.Administrator, HiveRoles.Client);
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[12691] | 344 | using (new PerformanceLogger("Old_AddJob")) {
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| 345 | return trans.UseTransaction(() => {
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| 346 | jobDto.OwnerUserId = userManager.CurrentUserId;
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| 347 | jobDto.DateCreated = DateTime.Now;
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| 348 | return dao.AddJob(jobDto);
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| 349 | });
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| 350 | }
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[6983] | 351 | }
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| 352 |
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| 353 | public void UpdateJob(Job jobDto) {
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| 354 | authen.AuthenticateForAnyRole(HiveRoles.Administrator, HiveRoles.Client);
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| 355 | author.AuthorizeForJob(jobDto.Id, Permission.Full);
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| 356 | trans.UseTransaction(() => {
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| 357 | dao.UpdateJob(jobDto);
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| 358 | });
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| 359 | }
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| 360 |
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| 361 | public void DeleteJob(Guid jobId) {
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| 362 | authen.AuthenticateForAnyRole(HiveRoles.Administrator, HiveRoles.Client);
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| 363 | author.AuthorizeForJob(jobId, Permission.Full);
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| 364 | trans.UseTransaction(() => {
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| 365 | dao.DeleteJob(jobId); // child task will be deleted by db-trigger
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| 366 | });
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| 367 | }
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| 368 | #endregion
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| 369 |
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| 370 | #region JobPermission Methods
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| 371 | public void GrantPermission(Guid jobId, Guid grantedUserId, Permission permission) {
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| 372 | authen.AuthenticateForAnyRole(HiveRoles.Administrator, HiveRoles.Client);
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| 373 | trans.UseTransaction(() => {
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| 374 | Job job = dao.GetJob(jobId);
|
---|
| 375 | if (job == null) throw new FaultException<FaultReason>(new FaultReason("Could not find task with id " + jobId));
|
---|
| 376 | Permission perm = DT.Convert.ToDto(dao.GetPermissionForJob(job.Id, userManager.CurrentUserId));
|
---|
| 377 | if (perm != Permission.Full) throw new FaultException<FaultReason>(new FaultReason("Not allowed to grant permissions for this experiment"));
|
---|
| 378 | dao.SetJobPermission(jobId, userManager.CurrentUserId, grantedUserId, DT.Convert.ToEntity(permission));
|
---|
| 379 | });
|
---|
| 380 | }
|
---|
| 381 |
|
---|
| 382 | public void RevokePermission(Guid jobId, Guid grantedUserId) {
|
---|
| 383 | authen.AuthenticateForAnyRole(HiveRoles.Administrator, HiveRoles.Client);
|
---|
| 384 | trans.UseTransaction(() => {
|
---|
| 385 | Job job = dao.GetJob(jobId);
|
---|
| 386 | if (job == null) throw new FaultException<FaultReason>(new FaultReason("Could not find task with id " + jobId));
|
---|
| 387 | DA.Permission perm = dao.GetPermissionForJob(job.Id, userManager.CurrentUserId);
|
---|
| 388 | if (perm != DA.Permission.Full) throw new FaultException<FaultReason>(new FaultReason("Not allowed to grant permissions for this experiment"));
|
---|
| 389 | dao.SetJobPermission(jobId, userManager.CurrentUserId, grantedUserId, DA.Permission.NotAllowed);
|
---|
| 390 | });
|
---|
| 391 | }
|
---|
[7910] | 392 |
|
---|
[6983] | 393 | public IEnumerable<JobPermission> GetJobPermissions(Guid jobId) {
|
---|
| 394 | authen.AuthenticateForAnyRole(HiveRoles.Administrator, HiveRoles.Client);
|
---|
[12691] | 395 | using (new PerformanceLogger("GetJobPermissions")) {
|
---|
| 396 | return trans.UseTransaction(() => {
|
---|
| 397 | DA.Permission currentUserPermission = dao.GetPermissionForJob(jobId, userManager.CurrentUserId);
|
---|
| 398 | if (currentUserPermission != DA.Permission.Full)
|
---|
| 399 | throw new FaultException<FaultReason>(new FaultReason("Not allowed to list permissions for this experiment"));
|
---|
| 400 | return dao.GetJobPermissions(x => x.JobId == jobId);
|
---|
| 401 | });
|
---|
| 402 | }
|
---|
[6983] | 403 | }
|
---|
| 404 |
|
---|
| 405 | public bool IsAllowedPrivileged() {
|
---|
| 406 | authen.AuthenticateForAnyRole(HiveRoles.Administrator, HiveRoles.Client);
|
---|
| 407 | return authen.IsInRole(HiveRoles.IsAllowedPrivileged);
|
---|
| 408 | }
|
---|
| 409 | #endregion
|
---|
| 410 |
|
---|
| 411 | #region Login Methods
|
---|
| 412 | public void Hello(Slave slaveInfo) {
|
---|
| 413 | authen.AuthenticateForAnyRole(HiveRoles.Slave);
|
---|
[7916] | 414 | if (userManager.CurrentUser.UserName != "hiveslave")
|
---|
| 415 | slaveInfo.OwnerUserId = userManager.CurrentUserId;
|
---|
| 416 |
|
---|
[12691] | 417 | using (new PerformanceLogger("Old_Hello")) {
|
---|
| 418 | trans.UseTransaction(() => {
|
---|
| 419 | var slave = dao.GetSlave(slaveInfo.Id);
|
---|
[6983] | 420 |
|
---|
[12691] | 421 | if (slave == null) {
|
---|
| 422 | dao.AddSlave(slaveInfo);
|
---|
| 423 | } else {
|
---|
| 424 | slave.Name = slaveInfo.Name;
|
---|
| 425 | slave.Description = slaveInfo.Description;
|
---|
| 426 | slave.OwnerUserId = slaveInfo.OwnerUserId;
|
---|
[6983] | 427 |
|
---|
[12691] | 428 | slave.Cores = slaveInfo.Cores;
|
---|
| 429 | slave.CpuArchitecture = slaveInfo.CpuArchitecture;
|
---|
| 430 | slave.CpuSpeed = slaveInfo.CpuSpeed;
|
---|
| 431 | slave.FreeCores = slaveInfo.FreeCores;
|
---|
| 432 | slave.FreeMemory = slaveInfo.FreeMemory;
|
---|
| 433 | slave.Memory = slaveInfo.Memory;
|
---|
| 434 | slave.OperatingSystem = slaveInfo.OperatingSystem;
|
---|
[6983] | 435 |
|
---|
[12691] | 436 | slave.LastHeartbeat = DateTime.Now;
|
---|
| 437 | slave.SlaveState = SlaveState.Idle;
|
---|
[6983] | 438 |
|
---|
[12691] | 439 | // don't update those properties: dbSlave.IsAllowedToCalculate, dbSlave.ParentResourceId
|
---|
[6983] | 440 |
|
---|
[12691] | 441 | dao.UpdateSlave(slave);
|
---|
| 442 | }
|
---|
| 443 | });
|
---|
| 444 | }
|
---|
[6983] | 445 | }
|
---|
| 446 |
|
---|
| 447 | public void GoodBye(Guid slaveId) {
|
---|
| 448 | authen.AuthenticateForAnyRole(HiveRoles.Slave);
|
---|
[12691] | 449 | using (new PerformanceLogger("Old_GoodBye")) {
|
---|
| 450 | trans.UseTransaction(() => {
|
---|
| 451 | var slave = dao.GetSlave(slaveId);
|
---|
| 452 | if (slave != null) {
|
---|
| 453 | slave.SlaveState = SlaveState.Offline;
|
---|
| 454 | dao.UpdateSlave(slave);
|
---|
| 455 | }
|
---|
| 456 | });
|
---|
| 457 | }
|
---|
[6983] | 458 | }
|
---|
| 459 | #endregion
|
---|
| 460 |
|
---|
| 461 | #region Heartbeat Methods
|
---|
| 462 | public List<MessageContainer> Heartbeat(Heartbeat heartbeat) {
|
---|
| 463 | authen.AuthenticateForAnyRole(HiveRoles.Slave);
|
---|
[7189] | 464 |
|
---|
[9257] | 465 | List<MessageContainer> result = new List<MessageContainer>();
|
---|
| 466 | try {
|
---|
[12691] | 467 | using (new PerformanceLogger("Old_ProcessHeartbeat")) {
|
---|
| 468 | result = heartbeatManager.ProcessHeartbeat(heartbeat);
|
---|
| 469 | }
|
---|
[9257] | 470 | }
|
---|
| 471 | catch (Exception ex) {
|
---|
| 472 | DA.LogFactory.GetLogger(this.GetType().Namespace).Log("Exception processing Heartbeat: " + ex.ToString());
|
---|
| 473 | }
|
---|
[7189] | 474 | if (HeuristicLab.Services.Hive.Properties.Settings.Default.TriggerEventManagerInHeartbeat) {
|
---|
| 475 | TriggerEventManager(false);
|
---|
| 476 | }
|
---|
| 477 |
|
---|
| 478 | return result;
|
---|
[6983] | 479 | }
|
---|
| 480 | #endregion
|
---|
| 481 |
|
---|
| 482 | #region Plugin Methods
|
---|
| 483 | public Guid AddPlugin(Plugin plugin, List<PluginData> pluginDatas) {
|
---|
| 484 | authen.AuthenticateForAnyRole(HiveRoles.Administrator, HiveRoles.Client);
|
---|
| 485 | return trans.UseTransaction(() => {
|
---|
| 486 | plugin.UserId = userManager.CurrentUserId;
|
---|
| 487 | plugin.DateCreated = DateTime.Now;
|
---|
| 488 |
|
---|
| 489 | var existing = dao.GetPlugins(x => x.Hash != null).Where(x => x.Hash.SequenceEqual(plugin.Hash));
|
---|
| 490 | if (existing.Count() > 0) {
|
---|
| 491 | // a plugin already exists.
|
---|
| 492 | throw new FaultException<PluginAlreadyExistsFault>(new PluginAlreadyExistsFault(existing.Single().Id));
|
---|
| 493 | }
|
---|
| 494 |
|
---|
| 495 | Guid pluginId = dao.AddPlugin(plugin);
|
---|
| 496 | foreach (PluginData pluginData in pluginDatas) {
|
---|
| 497 | pluginData.PluginId = pluginId;
|
---|
| 498 | dao.AddPluginData(pluginData);
|
---|
| 499 | }
|
---|
| 500 | return pluginId;
|
---|
| 501 | });
|
---|
| 502 | }
|
---|
| 503 |
|
---|
| 504 | public Plugin GetPlugin(Guid pluginId) {
|
---|
| 505 | authen.AuthenticateForAnyRole(HiveRoles.Administrator, HiveRoles.Client, HiveRoles.Slave);
|
---|
[9257] | 506 | return trans.UseTransaction(() => {
|
---|
[9665] | 507 | return DT.Convert.ToDto(optimizedDao.GetPluginById(pluginId));
|
---|
[9257] | 508 | });
|
---|
[6983] | 509 | }
|
---|
| 510 |
|
---|
| 511 | public Plugin GetPluginByHash(byte[] hash) {
|
---|
| 512 | authen.AuthenticateForAnyRole(HiveRoles.Administrator, HiveRoles.Client, HiveRoles.Slave);
|
---|
[9257] | 513 | return trans.UseTransaction(() => {
|
---|
| 514 | return dao.GetPlugins(x => x.Hash == hash).FirstOrDefault();
|
---|
| 515 | });
|
---|
[6983] | 516 | }
|
---|
| 517 |
|
---|
| 518 | // note: this is a possible security problem, since a client is able to download all plugins, which may contain proprietary code (which can be disassembled)
|
---|
| 519 | // change so that only with GetPluginByHash it is possible to download plugins
|
---|
| 520 | public IEnumerable<Plugin> GetPlugins() {
|
---|
| 521 | authen.AuthenticateForAnyRole(HiveRoles.Administrator, HiveRoles.Client, HiveRoles.Slave);
|
---|
[12691] | 522 | using (new PerformanceLogger("Old_GetPlugins")) {
|
---|
| 523 | return trans.UseTransaction(() => {
|
---|
| 524 | return dao.GetPlugins(x => x.Hash != null);
|
---|
| 525 | });
|
---|
| 526 | }
|
---|
[6983] | 527 | }
|
---|
| 528 |
|
---|
| 529 | public IEnumerable<PluginData> GetPluginDatas(List<Guid> pluginIds) {
|
---|
| 530 | authen.AuthenticateForAnyRole(HiveRoles.Administrator, HiveRoles.Client, HiveRoles.Slave);
|
---|
| 531 | var pluginDatas = new List<PluginData>();
|
---|
[12691] | 532 | using (new PerformanceLogger("Old_GetPluginData")) {
|
---|
| 533 | return trans.UseTransaction(() => {
|
---|
| 534 | foreach (Guid guid in pluginIds) {
|
---|
| 535 | pluginDatas.AddRange(dao.GetPluginDatas(x => x.PluginId == guid).ToList());
|
---|
| 536 | }
|
---|
| 537 | return pluginDatas;
|
---|
| 538 | });
|
---|
| 539 | }
|
---|
[6983] | 540 | }
|
---|
| 541 |
|
---|
| 542 | public void DeletePlugin(Guid pluginId) {
|
---|
| 543 | authen.AuthenticateForAnyRole(HiveRoles.Administrator, HiveRoles.Client, HiveRoles.Slave);
|
---|
[9257] | 544 | trans.UseTransaction(() => {
|
---|
| 545 | dao.DeletePlugin(pluginId);
|
---|
| 546 | });
|
---|
[6983] | 547 | }
|
---|
| 548 | #endregion
|
---|
| 549 |
|
---|
[7916] | 550 | #region ResourcePermission Methods
|
---|
[8065] | 551 | public void GrantResourcePermissions(Guid resourceId, Guid[] grantedUserIds) {
|
---|
[7916] | 552 | authen.AuthenticateForAnyRole(HiveRoles.Administrator, HiveRoles.Client);
|
---|
| 553 | trans.UseTransaction(() => {
|
---|
| 554 | Resource resource = dao.GetResource(resourceId);
|
---|
| 555 | if (resource == null) throw new FaultException<FaultReason>(new FaultReason("Could not find resource with id " + resourceId));
|
---|
[8051] | 556 | if (resource.OwnerUserId != userManager.CurrentUserId && !authen.IsInRole(HiveRoles.Administrator)) throw new FaultException<FaultReason>(new FaultReason("Not allowed to grant permission for this resource"));
|
---|
| 557 | foreach (Guid id in grantedUserIds)
|
---|
| 558 | dao.AddResourcePermission(new ResourcePermission { ResourceId = resourceId, GrantedByUserId = userManager.CurrentUserId, GrantedUserId = id });
|
---|
[7916] | 559 | });
|
---|
| 560 | }
|
---|
| 561 |
|
---|
[8065] | 562 | public void RevokeResourcePermissions(Guid resourceId, Guid[] grantedUserIds) {
|
---|
[7916] | 563 | authen.AuthenticateForAnyRole(HiveRoles.Administrator, HiveRoles.Client);
|
---|
| 564 | trans.UseTransaction(() => {
|
---|
| 565 | Resource resource = dao.GetResource(resourceId);
|
---|
| 566 | if (resource == null) throw new FaultException<FaultReason>(new FaultReason("Could not find resource with id " + resourceId));
|
---|
[8051] | 567 | if (resource.OwnerUserId != userManager.CurrentUserId && !authen.IsInRole(HiveRoles.Administrator)) throw new FaultException<FaultReason>(new FaultReason("Not allowed to revoke permission for this resource"));
|
---|
| 568 | foreach (Guid id in grantedUserIds)
|
---|
| 569 | dao.DeleteResourcePermission(resourceId, id);
|
---|
[7916] | 570 | });
|
---|
| 571 | }
|
---|
| 572 |
|
---|
| 573 | public IEnumerable<ResourcePermission> GetResourcePermissions(Guid resourceId) {
|
---|
| 574 | authen.AuthenticateForAnyRole(HiveRoles.Administrator, HiveRoles.Client);
|
---|
| 575 | return trans.UseTransaction(() => {
|
---|
| 576 | Resource resource = dao.GetResource(resourceId);
|
---|
| 577 | if (resource == null) throw new FaultException<FaultReason>(new FaultReason("Could not find resource with id " + resourceId));
|
---|
| 578 | return dao.GetResourcePermissions(x => x.ResourceId == resourceId);
|
---|
| 579 | });
|
---|
| 580 | }
|
---|
| 581 | #endregion
|
---|
| 582 |
|
---|
[9123] | 583 | #region Resource Methods
|
---|
| 584 | public IEnumerable<Resource> GetChildResources(Guid resourceId) {
|
---|
[9257] | 585 | return trans.UseTransaction(() => { return dao.GetChildResources(resourceId); });
|
---|
[9123] | 586 | }
|
---|
| 587 | #endregion
|
---|
| 588 |
|
---|
[6983] | 589 | #region Slave Methods
|
---|
| 590 | public int GetNewHeartbeatInterval(Guid slaveId) {
|
---|
| 591 | authen.AuthenticateForAnyRole(HiveRoles.Slave);
|
---|
[9257] | 592 |
|
---|
| 593 | Slave s = trans.UseTransaction(() => { return dao.GetSlave(slaveId); });
|
---|
[6983] | 594 | if (s != null) {
|
---|
| 595 | return s.HbInterval;
|
---|
| 596 | } else {
|
---|
| 597 | return -1;
|
---|
| 598 | }
|
---|
| 599 | }
|
---|
| 600 |
|
---|
| 601 | public Guid AddSlave(Slave slave) {
|
---|
| 602 | authen.AuthenticateForAnyRole(HiveRoles.Administrator);
|
---|
| 603 | return trans.UseTransaction(() => dao.AddSlave(slave));
|
---|
| 604 | }
|
---|
| 605 |
|
---|
| 606 | public Guid AddSlaveGroup(SlaveGroup slaveGroup) {
|
---|
[8051] | 607 | authen.AuthenticateForAnyRole(HiveRoles.Administrator, HiveRoles.Client);
|
---|
[6983] | 608 | return trans.UseTransaction(() => dao.AddSlaveGroup(slaveGroup));
|
---|
| 609 | }
|
---|
| 610 |
|
---|
| 611 | public Slave GetSlave(Guid slaveId) {
|
---|
| 612 | authen.AuthenticateForAnyRole(HiveRoles.Administrator);
|
---|
[9257] | 613 | return trans.UseTransaction(() => { return dao.GetSlave(slaveId); });
|
---|
[6983] | 614 | }
|
---|
| 615 |
|
---|
| 616 | public SlaveGroup GetSlaveGroup(Guid slaveGroupId) {
|
---|
| 617 | authen.AuthenticateForAnyRole(HiveRoles.Administrator);
|
---|
[9257] | 618 | return trans.UseTransaction(() => { return dao.GetSlaveGroup(slaveGroupId); });
|
---|
[6983] | 619 | }
|
---|
| 620 |
|
---|
| 621 | public IEnumerable<Slave> GetSlaves() {
|
---|
[7910] | 622 | authen.AuthenticateForAnyRole(HiveRoles.Administrator, HiveRoles.Client);
|
---|
[9257] | 623 | return trans.UseTransaction(() => {
|
---|
| 624 | return dao.GetSlaves(x => true).Where(x => x.OwnerUserId == null
|
---|
| 625 | || x.OwnerUserId == userManager.CurrentUserId
|
---|
| 626 | || userManager.VerifyUser(userManager.CurrentUserId, GetResourcePermissions(x.Id).Select(y => y.GrantedUserId).ToList())
|
---|
| 627 | || authen.IsInRole(HiveRoles.Administrator)).ToArray();
|
---|
| 628 | });
|
---|
[6983] | 629 | }
|
---|
| 630 |
|
---|
| 631 | public IEnumerable<SlaveGroup> GetSlaveGroups() {
|
---|
[7910] | 632 | authen.AuthenticateForAnyRole(HiveRoles.Administrator, HiveRoles.Client);
|
---|
[9257] | 633 | return trans.UseTransaction(() => {
|
---|
| 634 | return dao.GetSlaveGroups(x => true).Where(x => x.OwnerUserId == null
|
---|
| 635 | || x.OwnerUserId == userManager.CurrentUserId
|
---|
| 636 | || userManager.VerifyUser(userManager.CurrentUserId, GetResourcePermissions(x.Id).Select(y => y.GrantedUserId).ToList())
|
---|
| 637 | || authen.IsInRole(HiveRoles.Administrator)).ToArray();
|
---|
| 638 | });
|
---|
[6983] | 639 | }
|
---|
| 640 |
|
---|
| 641 | public void UpdateSlave(Slave slave) {
|
---|
[8051] | 642 | authen.AuthenticateForAnyRole(HiveRoles.Administrator, HiveRoles.Client);
|
---|
[6983] | 643 | trans.UseTransaction(() => {
|
---|
| 644 | dao.UpdateSlave(slave);
|
---|
| 645 | });
|
---|
| 646 | }
|
---|
| 647 |
|
---|
| 648 | public void UpdateSlaveGroup(SlaveGroup slaveGroup) {
|
---|
[8051] | 649 | authen.AuthenticateForAnyRole(HiveRoles.Administrator, HiveRoles.Client);
|
---|
[6983] | 650 | trans.UseTransaction(() => {
|
---|
| 651 | dao.UpdateSlaveGroup(slaveGroup);
|
---|
| 652 | });
|
---|
| 653 | }
|
---|
| 654 |
|
---|
| 655 | public void DeleteSlave(Guid slaveId) {
|
---|
[8051] | 656 | authen.AuthenticateForAnyRole(HiveRoles.Administrator, HiveRoles.Client);
|
---|
| 657 | author.AuthorizeForResourceAdministration(slaveId);
|
---|
[6983] | 658 | trans.UseTransaction(() => {
|
---|
| 659 | dao.DeleteSlave(slaveId);
|
---|
| 660 | });
|
---|
| 661 | }
|
---|
| 662 |
|
---|
| 663 | public void DeleteSlaveGroup(Guid slaveGroupId) {
|
---|
[8051] | 664 | authen.AuthenticateForAnyRole(HiveRoles.Administrator, HiveRoles.Client);
|
---|
| 665 | author.AuthorizeForResourceAdministration(slaveGroupId);
|
---|
[6983] | 666 | trans.UseTransaction(() => {
|
---|
| 667 | dao.DeleteSlaveGroup(slaveGroupId);
|
---|
| 668 | });
|
---|
| 669 | }
|
---|
| 670 |
|
---|
| 671 | public void AddResourceToGroup(Guid slaveGroupId, Guid resourceId) {
|
---|
| 672 | authen.AuthenticateForAnyRole(HiveRoles.Administrator);
|
---|
| 673 | trans.UseTransaction(() => {
|
---|
| 674 | var resource = dao.GetResource(resourceId);
|
---|
| 675 | resource.ParentResourceId = slaveGroupId;
|
---|
| 676 | dao.UpdateResource(resource);
|
---|
| 677 | });
|
---|
| 678 | }
|
---|
| 679 |
|
---|
| 680 | public void RemoveResourceFromGroup(Guid slaveGroupId, Guid resourceId) {
|
---|
| 681 | authen.AuthenticateForAnyRole(HiveRoles.Administrator);
|
---|
| 682 | trans.UseTransaction(() => {
|
---|
| 683 | var resource = dao.GetResource(resourceId);
|
---|
| 684 | resource.ParentResourceId = null;
|
---|
| 685 | dao.UpdateResource(resource);
|
---|
| 686 | });
|
---|
| 687 | }
|
---|
| 688 |
|
---|
| 689 | public Guid GetResourceId(string resourceName) {
|
---|
| 690 | authen.AuthenticateForAnyRole(HiveRoles.Administrator, HiveRoles.Client);
|
---|
[12691] | 691 | using (new PerformanceLogger("Old_GetResourceId")) {
|
---|
| 692 | return trans.UseTransaction(() => {
|
---|
| 693 | var resource = dao.GetResources(x => x.Name == resourceName).FirstOrDefault();
|
---|
| 694 | if (resource != null) {
|
---|
| 695 | return resource.Id;
|
---|
| 696 | } else {
|
---|
| 697 | return Guid.Empty;
|
---|
| 698 | }
|
---|
| 699 | });
|
---|
| 700 | }
|
---|
[6983] | 701 | }
|
---|
| 702 |
|
---|
| 703 | public void TriggerEventManager(bool force) {
|
---|
| 704 | authen.AuthenticateForAnyRole(HiveRoles.Administrator, HiveRoles.Slave);
|
---|
| 705 | // use a serializable transaction here to ensure not two threads execute this simultaniously (mutex-lock would not work since IIS may use multiple AppDomains)
|
---|
[7187] | 706 | bool cleanup = false;
|
---|
[6983] | 707 | trans.UseTransaction(() => {
|
---|
| 708 | DateTime lastCleanup = dao.GetLastCleanup();
|
---|
[7189] | 709 | if (force || DateTime.Now - lastCleanup > HeuristicLab.Services.Hive.Properties.Settings.Default.CleanupInterval) {
|
---|
[6983] | 710 | dao.SetLastCleanup(DateTime.Now);
|
---|
[7187] | 711 | cleanup = true;
|
---|
[6983] | 712 | }
|
---|
| 713 | }, true);
|
---|
[7187] | 714 |
|
---|
| 715 | if (cleanup) {
|
---|
| 716 | eventManager.Cleanup();
|
---|
| 717 | }
|
---|
[6983] | 718 | }
|
---|
| 719 | #endregion
|
---|
| 720 |
|
---|
| 721 | #region Downtime Methods
|
---|
| 722 | public Guid AddDowntime(Downtime downtime) {
|
---|
[8051] | 723 | authen.AuthenticateForAnyRole(HiveRoles.Administrator, HiveRoles.Client);
|
---|
| 724 | author.AuthorizeForResourceAdministration(downtime.ResourceId);
|
---|
[6983] | 725 | return trans.UseTransaction(() => dao.AddDowntime(downtime));
|
---|
| 726 | }
|
---|
| 727 |
|
---|
| 728 | public void DeleteDowntime(Guid downtimeId) {
|
---|
[8051] | 729 | authen.AuthenticateForAnyRole(HiveRoles.Administrator, HiveRoles.Client);
|
---|
| 730 | // TODO: pass resource id
|
---|
| 731 | // author.AuthorizeForResource(resourceId);
|
---|
[6983] | 732 | trans.UseTransaction(() => {
|
---|
| 733 | dao.DeleteDowntime(downtimeId);
|
---|
| 734 | });
|
---|
| 735 | }
|
---|
| 736 |
|
---|
| 737 | public void UpdateDowntime(Downtime downtime) {
|
---|
[8051] | 738 | authen.AuthenticateForAnyRole(HiveRoles.Administrator, HiveRoles.Client);
|
---|
| 739 | author.AuthorizeForResourceAdministration(downtime.ResourceId);
|
---|
[6983] | 740 | trans.UseTransaction(() => {
|
---|
| 741 | dao.UpdateDowntime(downtime);
|
---|
| 742 | });
|
---|
| 743 | }
|
---|
| 744 |
|
---|
| 745 | public IEnumerable<Downtime> GetDowntimesForResource(Guid resourceId) {
|
---|
[8051] | 746 | authen.AuthenticateForAnyRole(HiveRoles.Administrator, HiveRoles.Client);
|
---|
[6983] | 747 | return trans.UseTransaction(() => dao.GetDowntimes(x => x.ResourceId == resourceId));
|
---|
| 748 | }
|
---|
| 749 | #endregion
|
---|
| 750 |
|
---|
| 751 | #region User Methods
|
---|
| 752 | public string GetUsernameByUserId(Guid userId) {
|
---|
| 753 | authen.AuthenticateForAnyRole(HiveRoles.Administrator, HiveRoles.Client);
|
---|
| 754 | var user = ServiceLocator.Instance.UserManager.GetUserById(userId);
|
---|
| 755 | if (user != null)
|
---|
| 756 | return user.UserName;
|
---|
| 757 | else
|
---|
| 758 | return null;
|
---|
| 759 | }
|
---|
| 760 |
|
---|
| 761 | public Guid GetUserIdByUsername(string username) {
|
---|
| 762 | authen.AuthenticateForAnyRole(HiveRoles.Administrator, HiveRoles.Client);
|
---|
| 763 | var user = ServiceLocator.Instance.UserManager.GetUserByName(username);
|
---|
| 764 | return user != null ? (Guid)user.ProviderUserKey : Guid.Empty;
|
---|
| 765 | }
|
---|
| 766 | #endregion
|
---|
| 767 |
|
---|
[9123] | 768 | #region UserPriority Methods
|
---|
| 769 | public IEnumerable<UserPriority> GetUserPriorities() {
|
---|
| 770 | return trans.UseTransaction(() => dao.GetUserPriorities(x => true));
|
---|
| 771 | }
|
---|
| 772 | #endregion
|
---|
| 773 |
|
---|
[6983] | 774 | #region Helper Methods
|
---|
| 775 | private IEnumerable<Task> GetChildTasks(Guid? parentTaskId, bool recursive, bool includeParent) {
|
---|
| 776 | var tasks = new List<Task>(dao.GetTasks(x => parentTaskId == null ? !x.ParentTaskId.HasValue : x.ParentTaskId.Value == parentTaskId));
|
---|
| 777 |
|
---|
| 778 | if (recursive) {
|
---|
| 779 | var childs = new List<Task>();
|
---|
| 780 | foreach (var task in tasks) {
|
---|
| 781 | childs.AddRange(GetChildTasks(task.Id, recursive, false));
|
---|
| 782 | }
|
---|
| 783 | tasks.AddRange(childs);
|
---|
| 784 | }
|
---|
| 785 |
|
---|
| 786 | if (includeParent) tasks.Add(GetTask(parentTaskId.Value));
|
---|
| 787 | return tasks;
|
---|
| 788 | }
|
---|
| 789 | #endregion
|
---|
| 790 | }
|
---|
| 791 | }
|
---|