Last change
on this file since 18242 was
17013,
checked in by dpiringe, 5 years ago
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#2924:
- some changes in CLIApplication.cs to reduce unnecessary allocation of string objects
- renamed AppTest to ConsoleOptimizer and fixed race condition
- replaced enum RunnerJob with class RunnerMessage for more control of saved data
- changed usage of BinaryFormatter with HEAL.Attic, following types are now Storable:
- ConsoleOptimizer
- InspectApplication
- ApplicationBase
- ApplicationRunner
- AssemblyInfo
- Runner
- UniPath
- RunnerMessage
- switched QuietMode from ApplicationRunner to IRunner
- DockerRunnerHost can now automatically build docker images for linux and windows containers (also identifies which container type is active) -> removes the condition to have the image preinstalled
- to achieve this, there are two new folders DockerLinuxBuild and DockerWindowsBuild included in build output, which include Dockerfiles to build images for linux and windows container
- added NuGet package System.CodeDom to project HeuristicLab.Scripting-3.3
- added method Send(RunnerMessage) to IRunnerHost and transferred methods Pause and Resume to IRunner
- added internal reference of RunnerHost in Runner
- added abstract method SendMessage(RunnerMessage) in RunnerHost which gets called from method Send(RunnerMessage)
- because of a Google.Protobuf "bug", RunnerMessages cannot get serialized/deserialized directly on stream -> workaround with a byte array, which gets written and read
- additionally, the length of the array gets sent first (length as integer -> 4 bytes)
- static method in RunnerMessage to read a message from a stream
- the method SendMessage(RunnerMessage) in RunnerHost implements this functionality
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File size:
1.7 KB
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1 | using HEAL.Attic;
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2 |
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3 | namespace HeuristicLab.PluginInfrastructure {
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4 | [StorableType("612F98AF-E254-4C5E-BD41-75B4F1D9B96D")]
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5 | public class ApplicationRunner : Runner {
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6 | /// <summary>
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7 | /// Arguments for the StartApplication.
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8 | /// </summary>
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9 | [Storable]
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10 | public ICommandLineArgument[] Args { get; set; }
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11 |
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12 | /// <summary>
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13 | /// The application which should run in child process.
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14 | /// </summary>
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15 | public IApplication StartApplication {
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16 | get {
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17 | lock (locker) {
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18 | if (application == null)
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19 | application = (IApplication)new ProtoBufSerializer().Deserialize(serializedStartApplication);
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20 | return application;
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21 | }
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22 | }
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23 | set {
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24 | lock (locker) {
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25 | serializedStartApplication = new ProtoBufSerializer().Serialize(value);
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26 | application = value;
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27 | }
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28 | }
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29 | }
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30 | // Encapsulated application is necessary, because it is not possible to
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31 | // instantly deserialize the application, before all assemblies are loaded.
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32 | [Storable]
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33 | private byte[] serializedStartApplication = new byte[0];
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34 |
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35 | // cache application to prevent new instances every get call of StartApplication
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36 | private IApplication application;
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37 | private object locker = new object();
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38 |
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39 | protected override void Execute() {
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40 | StartApplication.Run(Args);
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41 | }
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42 |
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43 | protected override void OnRunnerMessage(RunnerMessage message) {
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44 | if (message is PauseRunnerMessage)
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45 | StartApplication.OnPause();
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46 | else if (message is ResumeRunnerMessage)
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47 | StartApplication.OnResume();
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48 | else if (message is CancelRunnerMessage)
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49 | StartApplication.OnCancel();
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50 | }
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51 | }
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52 | }
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