Last change
on this file since 16993 was
16993,
checked in by dpiringe, 5 years ago
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#2924:
- added IEnumerable<T> GetInstances<T>(params object[] args) where T: class and IEnumerable<object> GetInstances(Type type, params object[] args) method to IApplicationManager and implemented them in LightweightApplicationManager -> to instantiate types with specific constructor arguments
- added RunnerState State { get; } property in IRunnerHost, was already in RunnerHost
- added user authentication for NativeRunnerHost
- added optional check for a running docker daemon and available image for type DockerRunnerHost + Exception DockerException
- added caching of the saved IApplication in ApplicationRunner to prevent a new instance every get call
- removed System.ServiceModel.Primitives NuGet package
- lots of formatting
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File size:
1.6 KB
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1 | using System;
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2 | using System.IO;
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3 |
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4 | namespace HeuristicLab.PluginInfrastructure {
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5 | [Serializable]
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6 | public class ApplicationRunner : Runner {
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7 | /// <summary>
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8 | /// Arguments for the StartApplication.
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9 | /// </summary>
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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 | if (application == null) {
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18 | using (var memStream = new MemoryStream(serializedStartApplication)) {
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19 | application = (IApplication)formatter.Deserialize(memStream);
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20 | }
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21 | }
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22 | return application;
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23 | }
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24 | set {
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25 | using (var ms = new MemoryStream()) {
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26 | formatter.Serialize(ms, value);
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27 | serializedStartApplication = ms.ToArray();
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28 | }
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29 | }
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30 | }
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31 | // Encapsulated application is necessary, because it is not possible to
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32 | // instantly deserialize the application, before all assemblies are loaded.
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33 | private byte[] serializedStartApplication = new byte[0];
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34 | // cache application to prevent new instances every get call of StartApplication
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35 | private IApplication application;
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36 |
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37 | protected override void Execute() {
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38 | StartApplication.Run(Args);
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39 | }
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40 |
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41 | protected override void OnRunnerJob(RunnerJob runnerJob) {
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42 | switch (runnerJob) {
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43 | case RunnerJob.Cancel: StartApplication.OnCancel(); break;
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44 | case RunnerJob.Pause: StartApplication.OnPause(); break;
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45 | case RunnerJob.Resume: StartApplication.OnResume(); break;
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46 | }
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47 | }
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48 | }
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49 | }
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