1 | using System;
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2 | using System.Collections.Generic;
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3 | using System.Linq;
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4 | using System.ServiceModel;
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5 | using HeuristicLab.Services.Hive.Common;
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6 | using HeuristicLab.Services.Hive.Common.DataTransfer;
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7 | using HeuristicLab.Services.Hive.Common.ServiceContracts;
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8 |
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9 | namespace HeuristicLab.Services.Hive {
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10 |
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11 | /// <summary>
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12 | /// Implementation of the Hive service (interface <see cref="IHiveService"/>).
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13 | /// We need 'IgnoreExtensionDataObject' Attribute for the slave to work.
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14 | /// </summary>
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15 | [ServiceBehavior(InstanceContextMode = InstanceContextMode.PerCall, IgnoreExtensionDataObject = true)]
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16 | public class HiveService : IHiveService {
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17 | private DataAccess.IHiveDao dao {
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18 | get { return ServiceLocator.Instance.HiveDao; }
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19 | }
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20 | private HeuristicLab.Services.Hive.DataAccess.TransactionManager trans {
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21 | get { return ServiceLocator.Instance.TransactionManager; }
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22 | }
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23 | private IAuthorizationManager auth {
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24 | get { return ServiceLocator.Instance.AuthorizationManager; }
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25 | }
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26 | private ILifecycleManager lifecycleManager {
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27 | get { return ServiceLocator.Instance.LifecycleManager; }
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28 | }
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29 | private HeartbeatManager heartbeatManager {
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30 | get { return ServiceLocator.Instance.HeartbeatManager; }
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31 | }
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32 |
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33 | #region Job Methods
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34 | // [PrincipalPermission(SecurityAction.Demand, Role = HiveRoles.Administrator)]
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35 | // [PrincipalPermission(SecurityAction.Demand, Role = HiveRoles.Client)]
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36 | public Guid AddJob(Job job, JobData jobData, IEnumerable<Guid> resourceIds) {
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37 | return trans.UseTransaction(() => {
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38 | job.Id = dao.AddJob(job);
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39 | jobData.JobId = job.Id;
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40 | jobData.LastUpdate = DateTime.Now;
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41 | if (resourceIds != null) {
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42 | foreach (Guid slaveGroupId in resourceIds) {
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43 | dao.AssignJobToResource(job.Id, slaveGroupId);
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44 | }
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45 | } else {
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46 | // todo: use default group
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47 | }
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48 | dao.AddJobData(jobData);
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49 | dao.UpdateJobState(job.Id, JobState.Waiting, null, auth.UserId, null);
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50 | return jobData.JobId;
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51 | });
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52 | }
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53 |
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54 | // [PrincipalPermission(SecurityAction.Demand, Role = HiveRoles.Administrator)]
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55 | // [PrincipalPermission(SecurityAction.Demand, Role = HiveRoles.Client)]
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56 | public Guid AddChildJob(Guid parentJobId, Job job, JobData jobData) {
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57 | return trans.UseTransaction(() => {
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58 | job.ParentJobId = parentJobId;
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59 | return AddJob(job, jobData, dao.GetAssignedResources(parentJobId).Select(x => x.Id));
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60 | });
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61 | }
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62 |
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63 | // [PrincipalPermission(SecurityAction.Demand, Role = HiveRoles.Administrator)]
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64 | // [PrincipalPermission(SecurityAction.Demand, Role = HiveRoles.Client)]
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65 | // [PrincipalPermission(SecurityAction.Demand, Role = HiveRoles.Slave)]
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66 | public Job GetJob(Guid jobId) {
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67 | return dao.GetJob(jobId);
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68 | }
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69 |
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70 | // [PrincipalPermission(SecurityAction.Demand, Role = HiveRoles.Administrator)]
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71 | // [PrincipalPermission(SecurityAction.Demand, Role = HiveRoles.Client)]
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72 | public IEnumerable<Job> GetJobs() {
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73 | return dao.GetJobs(x => true);
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74 | }
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75 |
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76 | // [PrincipalPermission(SecurityAction.Demand, Role = HiveRoles.Administrator)]
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77 | // [PrincipalPermission(SecurityAction.Demand, Role = HiveRoles.Client)]
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78 | public IEnumerable<LightweightJob> GetLightweightJobs(IEnumerable<Guid> jobIds) {
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79 | return dao.GetJobs(x => jobIds.Contains(x.JobId)).Select(x => new LightweightJob(x)).ToArray();
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80 | }
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81 |
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82 | // [PrincipalPermission(SecurityAction.Demand, Role = HiveRoles.Administrator)]
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83 | // [PrincipalPermission(SecurityAction.Demand, Role = HiveRoles.Client)]
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84 | public IEnumerable<LightweightJob> GetLightweightChildJobs(Guid? parentJobId, bool recursive, bool includeParent) {
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85 | return GetChildJobs(parentJobId, recursive, includeParent).Select(x => new LightweightJob(x)).ToArray();
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86 | }
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87 |
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88 | // [PrincipalPermission(SecurityAction.Demand, Role = HiveRoles.Administrator)]
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89 | // [PrincipalPermission(SecurityAction.Demand, Role = HiveRoles.Client)]
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90 | public IEnumerable<LightweightJob> GetLightweightExperimentJobs(Guid experimentId) {
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91 | return dao.GetJobs(x => x.HiveExperimentId == experimentId).Select(x => new LightweightJob(x)).ToArray();
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92 | }
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93 |
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94 | // [PrincipalPermission(SecurityAction.Demand, Role = HiveRoles.Administrator)]
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95 | // [PrincipalPermission(SecurityAction.Demand, Role = HiveRoles.Client)]
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96 | // [PrincipalPermission(SecurityAction.Demand, Role = HiveRoles.Slave)]
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97 | public JobData GetJobData(Guid jobId) {
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98 | return dao.GetJobData(jobId);
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99 | }
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100 |
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101 | // [PrincipalPermission(SecurityAction.Demand, Role = HiveRoles.Administrator)]
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102 | // [PrincipalPermission(SecurityAction.Demand, Role = HiveRoles.Client)]
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103 | // [PrincipalPermission(SecurityAction.Demand, Role = HiveRoles.Slave)]
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104 | public void UpdateJob(Job job) {
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105 | trans.UseTransaction(() => {
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106 | dao.UpdateJob(job);
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107 | });
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108 | }
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109 |
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110 | // [PrincipalPermission(SecurityAction.Demand, Role = HiveRoles.Administrator)]
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111 | // [PrincipalPermission(SecurityAction.Demand, Role = HiveRoles.Client)]
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112 | // [PrincipalPermission(SecurityAction.Demand, Role = HiveRoles.Slave)]
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113 | public void UpdateJobData(Job job, JobData jobData) {
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114 | trans.UseTransaction(() => {
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115 | jobData.LastUpdate = DateTime.Now;
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116 | dao.UpdateJob(job);
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117 | dao.UpdateJobData(jobData);
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118 | });
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119 | }
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120 |
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121 | // [PrincipalPermission(SecurityAction.Demand, Role = HiveRoles.Administrator)]
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122 | // [PrincipalPermission(SecurityAction.Demand, Role = HiveRoles.Client)]
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123 | // [PrincipalPermission(SecurityAction.Demand, Role = HiveRoles.Slave)]
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124 | public void DeleteJob(Guid jobId) {
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125 | trans.UseTransaction(() => {
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126 | dao.DeleteJob(jobId);
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127 | });
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128 | }
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129 |
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130 | // [PrincipalPermission(SecurityAction.Demand, Role = HiveRoles.Administrator)]
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131 | // [PrincipalPermission(SecurityAction.Demand, Role = HiveRoles.Client)]
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132 | // [PrincipalPermission(SecurityAction.Demand, Role = HiveRoles.Slave)]
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133 | public void DeleteChildJobs(Guid parentJobId) {
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134 | trans.UseTransaction(() => {
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135 | var jobs = GetChildJobs(parentJobId, true, false);
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136 | foreach (var job in jobs) {
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137 | dao.DeleteJob(job.Id);
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138 | dao.DeleteJobData(job.Id);
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139 | };
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140 | });
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141 | }
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142 |
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143 | // [PrincipalPermission(SecurityAction.Demand, Role = HiveRoles.Administrator)]
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144 | // [PrincipalPermission(SecurityAction.Demand, Role = HiveRoles.Client)]
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145 | // [PrincipalPermission(SecurityAction.Demand, Role = HiveRoles.Slave)]
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146 | public Job UpdateJobState(Guid jobId, JobState jobState, Guid? slaveId, Guid? userId, string exception) {
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147 | return trans.UseTransaction(() => {
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148 | Job job = dao.UpdateJobState(jobId, jobState, slaveId, userId, exception);
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149 |
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150 | if (job.Command.HasValue && job.Command.Value == Command.Pause && job.State == JobState.Paused) {
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151 | job.Command = null;
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152 | } else if (job.Command.HasValue && job.Command.Value == Command.Abort && job.State == JobState.Aborted) {
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153 | job.Command = null;
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154 | } else if (job.Command.HasValue && job.Command.Value == Command.Stop && job.State == JobState.Aborted) {
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155 | job.Command = null;
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156 | } else if (jobState == JobState.Paused && !job.Command.HasValue) {
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157 | // job was paused and uploaded by slave without the user-command to pause it -> set waiting
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158 | job = dao.UpdateJobState(jobId, JobState.Waiting, slaveId, userId, exception);
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159 | }
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160 |
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161 | dao.UpdateJob(job);
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162 | return job;
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163 | });
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164 | }
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165 | #endregion
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166 |
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167 | #region Job Control Methods
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168 | // [PrincipalPermission(SecurityAction.Demand, Role = HiveRoles.Administrator)]
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169 | // [PrincipalPermission(SecurityAction.Demand, Role = HiveRoles.Client)]
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170 | // [PrincipalPermission(SecurityAction.Demand, Role = HiveRoles.Slave)]
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171 | public void StopJob(Guid jobId) {
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172 | trans.UseTransaction(() => {
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173 | //dao.UpdateJobState(jobId, JobState.Aborted, null, auth.UserId, string.Empty);
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174 | var job = dao.GetJob(jobId);
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175 | job.Command = Command.Stop;
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176 | dao.UpdateJob(job);
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177 | });
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178 | }
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179 |
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180 | // [PrincipalPermission(SecurityAction.Demand, Role = HiveRoles.Administrator)]
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181 | // [PrincipalPermission(SecurityAction.Demand, Role = HiveRoles.Client)]
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182 | // [PrincipalPermission(SecurityAction.Demand, Role = HiveRoles.Slave)]
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183 | public void PauseJob(Guid jobId) {
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184 | trans.UseTransaction(() => {
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185 | //dao.UpdateJobState(jobId, JobState.Paused, null, auth.UserId, string.Empty);
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186 | var job = dao.GetJob(jobId);
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187 | job.Command = Command.Pause;
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188 | dao.UpdateJob(job);
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189 | });
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190 | }
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191 |
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192 | // [PrincipalPermission(SecurityAction.Demand, Role = HiveRoles.Administrator)]
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193 | // [PrincipalPermission(SecurityAction.Demand, Role = HiveRoles.Client)]
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194 | // [PrincipalPermission(SecurityAction.Demand, Role = HiveRoles.Slave)]
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195 | public void RestartJob(Guid jobId) {
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196 | trans.UseTransaction(() => {
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197 | Job job = dao.UpdateJobState(jobId, JobState.Waiting, null, auth.UserId, string.Empty);
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198 | job.Command = null;
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199 | dao.UpdateJob(job);
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200 | });
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201 | }
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202 | #endregion
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203 |
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204 | #region HiveExperiment Methods
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205 | // [PrincipalPermission(SecurityAction.Demand, Role = HiveRoles.Administrator)]
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206 | // [PrincipalPermission(SecurityAction.Demand, Role = HiveRoles.Client)]
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207 | public HiveExperiment GetHiveExperiment(Guid id) {
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208 | return dao.GetHiveExperiments(x =>
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209 | x.HiveExperimentId == id
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210 | && (x.OwnerUserId == auth.UserId || x.HiveExperimentPermissions.Count(hep => hep.Permission != Permission.NotAllowed && hep.GrantedUserId == auth.UserId) > 0)
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211 | ).FirstOrDefault();
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212 | }
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213 |
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214 | // [PrincipalPermission(SecurityAction.Demand, Role = HiveRoles.Administrator)]
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215 | // [PrincipalPermission(SecurityAction.Demand, Role = HiveRoles.Client)]
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216 | public IEnumerable<HiveExperiment> GetHiveExperiments() {
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217 | return dao.GetHiveExperiments(x => x.OwnerUserId == auth.UserId || x.HiveExperimentPermissions.Count(hep => hep.Permission != Permission.NotAllowed && hep.GrantedUserId == auth.UserId) > 0);
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218 | }
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219 |
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220 | // [PrincipalPermission(SecurityAction.Demand, Role = HiveRoles.Administrator)]
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221 | public IEnumerable<HiveExperiment> GetAllHiveExperiments() {
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222 | return dao.GetHiveExperiments(x => true);
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223 | }
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224 |
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225 | // [PrincipalPermission(SecurityAction.Demand, Role = HiveRoles.Administrator)]
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226 | // [PrincipalPermission(SecurityAction.Demand, Role = HiveRoles.Client)]
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227 | public Guid AddHiveExperiment(HiveExperiment hiveExperimentDto) {
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228 | return trans.UseTransaction(() => {
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229 | hiveExperimentDto.OwnerUserId = auth.UserId;
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230 | hiveExperimentDto.DateCreated = DateTime.Now;
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231 | return dao.AddHiveExperiment(hiveExperimentDto);
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232 | });
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233 | }
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234 |
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235 | // [PrincipalPermission(SecurityAction.Demand, Role = HiveRoles.Administrator)]
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236 | // [PrincipalPermission(SecurityAction.Demand, Role = HiveRoles.Client)]
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237 | public void UpdateHiveExperiment(HiveExperiment hiveExperimentDto) {
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238 | trans.UseTransaction(() => {
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239 | dao.UpdateHiveExperiment(hiveExperimentDto);
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240 | });
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241 | }
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242 |
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243 | // [PrincipalPermission(SecurityAction.Demand, Role = HiveRoles.Administrator)]
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244 | // [PrincipalPermission(SecurityAction.Demand, Role = HiveRoles.Client)]
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245 | public void DeleteHiveExperiment(Guid hiveExperimentId) {
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246 | trans.UseTransaction(() => {
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247 | HiveExperiment he = dao.GetHiveExperiment(hiveExperimentId);
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248 | dao.DeleteHiveExperiment(hiveExperimentId); // child jobs will be deleted by db-trigger
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249 | });
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250 | }
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251 | #endregion
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252 |
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253 | #region Login Methods
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254 | // [PrincipalPermission(SecurityAction.Demand, Role = HiveRoles.Slave)]
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255 | public void Hello(Slave slaveInfo) {
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256 | trans.UseTransaction(() => {
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257 | var slave = dao.GetSlave(slaveInfo.Id);
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258 |
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259 | if (slave == null) {
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260 | dao.AddSlave(slaveInfo);
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261 | } else {
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262 | var dbSlave = dao.GetSlave(slaveInfo.Id);
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263 |
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264 | dbSlave.Name = slaveInfo.Name;
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265 | dbSlave.Description = slaveInfo.Description;
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266 |
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267 | dbSlave.Cores = slaveInfo.Cores;
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268 | dbSlave.CpuArchitecture = slaveInfo.CpuArchitecture;
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269 | dbSlave.CpuSpeed = slaveInfo.CpuSpeed;
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270 | dbSlave.FreeCores = slaveInfo.FreeCores;
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271 | dbSlave.FreeMemory = slaveInfo.FreeMemory;
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272 | dbSlave.Memory = slaveInfo.Memory;
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273 | dbSlave.OperatingSystem = slaveInfo.OperatingSystem;
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274 |
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275 | dbSlave.LastHeartbeat = DateTime.Now;
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276 | dbSlave.SlaveState = SlaveState.Idle;
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277 |
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278 | // don't update those properties:
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279 | // dbSlave.IsAllowedToCalculate = slaveInfo.IsAllowedToCalculate;
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280 | // dbSlave.ParentResourceId = slaveInfo.ParentResourceId;
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281 |
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282 | dao.UpdateSlave(dbSlave);
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283 | }
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284 | });
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285 | }
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286 |
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287 | // [PrincipalPermission(SecurityAction.Demand, Role = HiveRoles.Slave)]
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288 | public void GoodBye(Guid slaveId) {
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289 | trans.UseTransaction(() => {
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290 | var slave = dao.GetSlave(slaveId);
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291 | if (slave != null) {
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292 | slave.SlaveState = SlaveState.Offline;
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293 | dao.UpdateSlave(slave);
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294 | }
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295 | });
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296 | }
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297 | #endregion
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298 |
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299 | #region Heartbeat Methods
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300 | // [PrincipalPermission(SecurityAction.Demand, Role = HiveRoles.Slave)]
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301 | public List<MessageContainer> Heartbeat(Heartbeat heartbeat) {
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302 | TriggerLifecycle(false);
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303 | return trans.UseTransaction(() => heartbeatManager.ProcessHeartbeat(heartbeat));
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304 | }
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305 | #endregion
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306 |
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307 | #region Plugin Methods
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308 | // [PrincipalPermission(SecurityAction.Demand, Role = HiveRoles.Administrator)]
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309 | // [PrincipalPermission(SecurityAction.Demand, Role = HiveRoles.Client)]
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310 | public Guid AddPlugin(Plugin plugin, List<PluginData> pluginDatas) {
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311 | return trans.UseTransaction(() => {
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312 | plugin.UserId = auth.UserId;
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313 | plugin.DateCreated = DateTime.Now;
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314 | if (!plugin.IsLocal) {
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315 | var existing = dao.GetPlugins(x => x.Name == plugin.Name && x.Version == plugin.Version.ToString() && !x.IsLocal);
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316 | if (existing.Count() > 0) {
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317 | // a plugin with the same name and version already exists.
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318 | throw new FaultException<PluginAlreadyExistsFault>(new PluginAlreadyExistsFault(existing.Single().Id));
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319 | }
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320 | }
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321 | Guid pluginId = dao.AddPlugin(plugin);
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322 | foreach (PluginData pluginData in pluginDatas) {
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323 | pluginData.PluginId = pluginId;
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324 | dao.AddPluginData(pluginData);
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325 | }
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326 | return pluginId;
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327 | });
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328 | }
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329 |
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330 | // [PrincipalPermission(SecurityAction.Demand, Role = HiveRoles.Administrator)]
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331 | // [PrincipalPermission(SecurityAction.Demand, Role = HiveRoles.Client)]
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332 | // [PrincipalPermission(SecurityAction.Demand, Role = HiveRoles.Slave)]
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333 | public Plugin GetPlugin(Guid pluginId) {
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334 | return dao.GetPlugin(pluginId);
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335 | }
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336 |
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337 | // [PrincipalPermission(SecurityAction.Demand, Role = HiveRoles.Administrator)]
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338 | // [PrincipalPermission(SecurityAction.Demand, Role = HiveRoles.Client)]
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339 | // [PrincipalPermission(SecurityAction.Demand, Role = HiveRoles.Slave)]
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340 | public IEnumerable<Plugin> GetPlugins() {
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341 | return dao.GetPlugins(x => x.IsLocal == false);
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342 | }
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343 |
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344 | // [PrincipalPermission(SecurityAction.Demand, Role = HiveRoles.Administrator)]
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345 | // [PrincipalPermission(SecurityAction.Demand, Role = HiveRoles.Client)]
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346 | // [PrincipalPermission(SecurityAction.Demand, Role = HiveRoles.Slave)]
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347 | public IEnumerable<PluginData> GetPluginDatas(List<Guid> pluginIds) {
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348 | List<PluginData> pluginDatas = new List<PluginData>();
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349 |
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350 | return trans.UseTransaction(() => {
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351 | foreach (Guid guid in pluginIds) {
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352 | List<PluginData> pluginData = dao.GetPluginDatas(x => x.PluginId == guid).ToList();
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353 | if (pluginData != null) {
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354 | pluginDatas.AddRange(pluginData);
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355 | } else {
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356 | //ignore ?
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357 | }
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358 | }
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359 | return pluginDatas;
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360 | });
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361 | }
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362 |
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363 | #endregion
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364 |
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365 | #region Slave Methods
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366 | // [PrincipalPermission(SecurityAction.Demand, Role = HiveRoles.Administrator)]
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367 | // [PrincipalPermission(SecurityAction.Demand, Role = HiveRoles.Client)]
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368 | public Guid AddSlave(Slave slave) {
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369 | return trans.UseTransaction(() => dao.AddSlave(slave));
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370 | }
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371 |
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372 | // [PrincipalPermission(SecurityAction.Demand, Role = HiveRoles.Administrator)]
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373 | // [PrincipalPermission(SecurityAction.Demand, Role = HiveRoles.Client)]
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374 | public Guid AddSlaveGroup(SlaveGroup slaveGroup) {
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375 | return trans.UseTransaction(() => dao.AddSlaveGroup(slaveGroup));
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376 | }
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377 |
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378 | // [PrincipalPermission(SecurityAction.Demand, Role = HiveRoles.Administrator)]
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379 | // [PrincipalPermission(SecurityAction.Demand, Role = HiveRoles.Client)]
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380 | public Slave GetSlave(Guid slaveId) {
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381 | return dao.GetSlave(slaveId);
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382 | }
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383 |
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384 | public SlaveGroup GetSlaveGroup(Guid slaveGroupId) {
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385 | return dao.GetSlaveGroup(slaveGroupId);
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386 | }
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387 |
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388 | // [PrincipalPermission(SecurityAction.Demand, Role = HiveRoles.Administrator)]
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389 | // [PrincipalPermission(SecurityAction.Demand, Role = HiveRoles.Client)]
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390 | public IEnumerable<Slave> GetSlaves() {
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391 | return dao.GetSlaves(x => true);
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392 | }
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393 |
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394 | // [PrincipalPermission(SecurityAction.Demand, Role = HiveRoles.Administrator)]
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395 | // [PrincipalPermission(SecurityAction.Demand, Role = HiveRoles.Client)]
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396 | public IEnumerable<SlaveGroup> GetSlaveGroups() {
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397 | return dao.GetSlaveGroups(x => true);
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398 | }
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399 |
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400 | // [PrincipalPermission(SecurityAction.Demand, Role = HiveRoles.Administrator)]
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401 | // [PrincipalPermission(SecurityAction.Demand, Role = HiveRoles.Client)]
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402 | public void UpdateSlave(Slave slave) {
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403 | trans.UseTransaction(() => {
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404 | dao.UpdateSlave(slave);
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405 | });
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406 | }
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407 |
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408 | // [PrincipalPermission(SecurityAction.Demand, Role = HiveRoles.Administrator)]
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409 | // [PrincipalPermission(SecurityAction.Demand, Role = HiveRoles.Client)]
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410 | public void UpdateSlaveGroup(SlaveGroup slaveGroup) {
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411 | trans.UseTransaction(() => {
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412 | dao.UpdateSlaveGroup(slaveGroup);
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413 | });
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414 | }
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415 |
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416 | // [PrincipalPermission(SecurityAction.Demand, Role = HiveRoles.Administrator)]
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417 | // [PrincipalPermission(SecurityAction.Demand, Role = HiveRoles.Client)]
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418 | public void DeleteSlave(Guid slaveId) {
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419 | trans.UseTransaction(() => {
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420 | dao.DeleteSlave(slaveId);
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421 | });
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422 | }
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423 |
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424 | // [PrincipalPermission(SecurityAction.Demand, Role = HiveRoles.Administrator)]
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425 | // [PrincipalPermission(SecurityAction.Demand, Role = HiveRoles.Client)]
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426 | public void DeleteSlaveGroup(Guid slaveGroupId) {
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427 | trans.UseTransaction(() => {
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428 | dao.DeleteSlaveGroup(slaveGroupId);
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429 | });
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430 | }
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431 |
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432 | // [PrincipalPermission(SecurityAction.Demand, Role = HiveRoles.Administrator)]
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433 | // [PrincipalPermission(SecurityAction.Demand, Role = HiveRoles.Client)]
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434 | public void AddResourceToGroup(Guid slaveGroupId, Guid resourceId) {
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435 | trans.UseTransaction(() => {
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436 | var resource = dao.GetResource(resourceId);
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437 | resource.ParentResourceId = slaveGroupId;
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438 | dao.UpdateResource(resource);
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439 | });
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440 | }
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441 |
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442 | // [PrincipalPermission(SecurityAction.Demand, Role = HiveRoles.Administrator)]
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443 | // [PrincipalPermission(SecurityAction.Demand, Role = HiveRoles.Client)]
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444 | public void RemoveResourceFromGroup(Guid slaveGroupId, Guid resourceId) {
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445 | trans.UseTransaction(() => {
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446 | var resource = dao.GetResource(resourceId);
|
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447 | resource.ParentResourceId = null;
|
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448 | dao.UpdateResource(resource);
|
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449 | });
|
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450 | }
|
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451 |
|
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452 | // [PrincipalPermission(SecurityAction.Demand, Role = HiveRoles.Administrator)]
|
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453 | // [PrincipalPermission(SecurityAction.Demand, Role = HiveRoles.Client)]
|
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454 | public Guid GetResourceId(string resourceName) {
|
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455 | return trans.UseTransaction(() => {
|
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456 | var resource = dao.GetResources(x => x.Name == resourceName).FirstOrDefault();
|
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457 | if (resource != null) {
|
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458 | return resource.Id;
|
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459 | } else {
|
---|
460 | return Guid.Empty;
|
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461 | }
|
---|
462 | });
|
---|
463 | }
|
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464 |
|
---|
465 | public void TriggerLifecycle(bool force) {
|
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466 | trans.UseTransaction(() => {
|
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467 | DateTime lastCleanup = dao.GetLastCleanup();
|
---|
468 | if (force || DateTime.Now - lastCleanup > TimeSpan.FromSeconds(59)) {
|
---|
469 | dao.SetLastCleanup(DateTime.Now);
|
---|
470 | lifecycleManager.Cleanup();
|
---|
471 | }
|
---|
472 | });
|
---|
473 | }
|
---|
474 | #endregion
|
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475 |
|
---|
476 | #region Helper Methods
|
---|
477 | private IEnumerable<Job> GetChildJobs(Guid? parentJobId, bool recursive, bool includeParent) {
|
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478 | var jobs = new List<Job>(dao.GetJobs(x => parentJobId == null ? !x.ParentJobId.HasValue : x.ParentJobId.Value == parentJobId));
|
---|
479 |
|
---|
480 | if (recursive) {
|
---|
481 | var childs = new List<Job>();
|
---|
482 | foreach (var job in jobs) {
|
---|
483 | childs.AddRange(GetChildJobs(job.Id, recursive, false));
|
---|
484 | }
|
---|
485 | jobs.AddRange(childs);
|
---|
486 | }
|
---|
487 |
|
---|
488 | if (includeParent) jobs.Add(GetJob(parentJobId.Value));
|
---|
489 |
|
---|
490 | return jobs;
|
---|
491 | }
|
---|
492 |
|
---|
493 | #endregion
|
---|
494 |
|
---|
495 | #region Appointment Methods
|
---|
496 |
|
---|
497 | // [PrincipalPermission(SecurityAction.Demand, Role = HiveRoles.Administrator)]
|
---|
498 | public Guid AddAppointment(Appointment appointment) {
|
---|
499 | return trans.UseTransaction(() => dao.AddAppointment(appointment));
|
---|
500 | }
|
---|
501 |
|
---|
502 | // [PrincipalPermission(SecurityAction.Demand, Role = HiveRoles.Administrator)]
|
---|
503 | public void DeleteAppointment(Guid appointmentId) {
|
---|
504 | trans.UseTransaction(() => {
|
---|
505 | dao.DeleteAppointment(appointmentId);
|
---|
506 | });
|
---|
507 | }
|
---|
508 |
|
---|
509 | // [PrincipalPermission(SecurityAction.Demand, Role = HiveRoles.Administrator)]
|
---|
510 | public void UpdateAppointment(Appointment appointment) {
|
---|
511 | trans.UseTransaction(() => {
|
---|
512 | dao.UpdateAppointment(appointment);
|
---|
513 | });
|
---|
514 | }
|
---|
515 |
|
---|
516 | // [PrincipalPermission(SecurityAction.Demand, Role = HiveRoles.Administrator)]
|
---|
517 | public IEnumerable<Appointment> GetScheduleForResource(Guid resourceId) {
|
---|
518 | return trans.UseTransaction(() => dao.GetAppointments(x => x.ResourceId == resourceId));
|
---|
519 | }
|
---|
520 | #endregion
|
---|
521 | }
|
---|
522 | }
|
---|