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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Rev | Line | |
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[16984] | 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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[16993] | 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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[16984] | 21 | }
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[16993] | 22 | return application;
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[16984] | 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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[16993] | 34 | // cache application to prevent new instances every get call of StartApplication
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| 35 | private IApplication application;
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[16984] | 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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[16993] | 44 | case RunnerJob.Pause: StartApplication.OnPause(); break;
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[16984] | 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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