Stopping HTTPListener is in netcore different

Bot-Utils/ABot.cs

@@ -1,9 +1,12 @@
 using System;
+using System.Runtime.Loader;
 using System.Threading;
 
 namespace BlubbFish.Utils.IoT.Bots {
   public abstract class ABot {
+    #if !NETCOREAPP
     private Thread sig_thread;
+    #endif
     private Boolean RunningProcess = true;
 
     protected ProgramLogger logger = new ProgramLogger();
@@ -14,8 +17,18 @@ namespace BlubbFish.Utils.IoT.Bots {
       this.RunningProcess = false;
     }
 
+    #if NETCOREAPP
+    private void Default_Unloading(AssemblyLoadContext obj) {
+      Console.WriteLine("BlubbFish.Utils.IoT.Bots.Bot.SetupShutdown: Signalhandler Windows NETCORE recieved.");
+      this.RunningProcess = false;
+      Console.WriteLine("BlubbFish.Utils.IoT.Bots.Bot.WaitForShutdown: Shutdown.");
+      this.Dispose(); 
+    }
+    #endif
+
     protected void WaitForShutdown() {
       if(Type.GetType("Mono.Runtime") != null) {
+        #if !NETCOREAPP
         this.sig_thread = new Thread(delegate () {
           Mono.Unix.UnixSignal[] signals = new Mono.Unix.UnixSignal[] {
             new Mono.Unix.UnixSignal(Mono.Unix.Native.Signum.SIGTERM),
@@ -30,19 +43,29 @@ namespace BlubbFish.Utils.IoT.Bots {
           }
         });
         this.sig_thread.Start();
+        #endif
       } else {
+        #if NETCOREAPP
+        AssemblyLoadContext.Default.Unloading += this.Default_Unloading;
+        Console.WriteLine("BlubbFish.Utils.IoT.Bots.Bot.WaitForShutdown: Signalhandler Netcore attached.");
+        #endif
         Console.CancelKeyPress += new ConsoleCancelEventHandler(this.SetupShutdown);
         Console.WriteLine("BlubbFish.Utils.IoT.Bots.Bot.WaitForShutdown: Signalhandler Windows attached.");
       }
       while(this.RunningProcess) {
         Thread.Sleep(100);
       }
+      Console.WriteLine("BlubbFish.Utils.IoT.Bots.Bot.WaitForShutdown: Shutdown.");
     }
 
+    
+
     public virtual void Dispose() {
+      #if !NETCOREAPP
       if(this.sig_thread != null && this.sig_thread.IsAlive) {
         this.sig_thread.Abort();
       }
+      #endif
     }
   }
 }

Bot-Utils/Bot-Utils.csproj

@@ -64,6 +64,12 @@
     <Compile Include="Properties\AssemblyInfo.cs" />
     <Compile Include="Webserver.cs" />
   </ItemGroup>
+  <ItemGroup>
+    <Content Include="..\CHANGELOG.md" />
+	<Content Include="..\CONTRIBUTING.md" />
+	<Content Include="..\LICENSE" />
+	<Content Include="..\README.md" />
+  </ItemGroup>
   <ItemGroup>
     <ProjectReference Include="..\..\..\Librarys\litjson\litjson\litjson_4.7.1.csproj">
       <Project>{91a14cd2-2940-4500-8193-56d37edddbaa}</Project>

Bot-Utils/Bot-Utils_Core.csproj

@@ -0,0 +1,53 @@
+<Project Sdk="Microsoft.NET.Sdk">
+
+  <PropertyGroup>
+    <TargetFramework>netcoreapp3.0</TargetFramework>
+    <RootNamespace>BlubbFish.Utils.IoT.Bots</RootNamespace>
+    <AssemblyName>Bot-Utils</AssemblyName>
+    <PackageId>Bots.IoT.Utils.BlubbFish</PackageId>
+    <Version>1.2.1</Version>
+    <AssemblyVersion>1.2.1</AssemblyVersion>
+    <FileVersion>1.2.1</FileVersion>
+    <NeutralLanguage>de-DE</NeutralLanguage>
+    <Description>Bot-Utils are helpers for programming a bot</Description>
+    <Authors>BlubbFish</Authors>
+    <Company>BlubbFish</Company>
+    <Copyright>Copyright © BlubbFish 2018 - 30.08.2019</Copyright>
+    <PackageLicenseFile>LICENSE</PackageLicenseFile>
+    <PackageProjectUrl>http://git.blubbfish.net/vs_utils/Bot-Utils</PackageProjectUrl>
+    <RepositoryUrl>http://git.blubbfish.net/vs_utils/Bot-Utils.git</RepositoryUrl>
+    <RepositoryType>git</RepositoryType>
+    <PackageReleaseNotes>1.2.1 When using Dispose, kill also mqtt connection and other tiny fixes
+1.2.0 Refactor Bot to ABot and refere MultiSourceBot, Webserver and Bot to it. Add MultiSourceBot. Rewrite Mqtt module so that it not need to watch the connection.
+1.1.9 Modify Output of SendFileResponse
+1.1.8 Add logger to Webserver Class
+1.1.7 Restrucutre loading, so that all is init and after the listener is started, REQUEST_URL_HOST gives now host and port
+1.1.6 rename functions and make SendFileResponse with a parameter for the folder (default resources), also put returntype boolean, add function that parse post params, if path is a dictionary try to load index.html
+1.1.5 add a function to send an object as json directly
+1.1.4 add Woff as Binary type
+1.1.3 Variables parsing now as a String
+1.1.2 Fixing bug for Contenttype
+1.1.1 Update to local librarys
+1.1.0 Remove Helper from Bot-Utils</PackageReleaseNotes>
+  </PropertyGroup>
+
+  <ItemGroup>
+    <ProjectReference Include="..\..\..\Librarys\litjson\litjson\litjson_Core.csproj" />
+    <ProjectReference Include="..\..\Utils-IoT\Utils-IoT\Utils-IoT_Core.csproj" />
+    <ProjectReference Include="..\..\Utils\Utils\Utils_Core.csproj" />
+  </ItemGroup>
+
+  <ItemGroup>
+    <Content Include="../CHANGELOG.md" />
+	<Content Include="../CONTRIBUTING.md" />
+	<Content Include="../LICENSE" />
+	<Content Include="../README.md" />
+  </ItemGroup>
+  <ItemGroup>
+    <None Include="..\LICENSE">
+      <Pack>True</Pack>
+      <PackagePath></PackagePath>
+    </None>
+  </ItemGroup>
+
+</Project>

Bot-Utils/Events/ModulEventArgs.cs

@@ -14,8 +14,6 @@ namespace BlubbFish.Utils.IoT.Bots.Events {
     public String Property { get; protected set; }
     public String Value { get; protected set; }
     public String Source { get; protected set; }
-    public override String ToString() {
+    public override String ToString() => this.Source + ": " + this.Address + " set " + this.Property + " to " + this.Value;
-      return this.Source + ": " + this.Address + " set " + this.Property + " to " + this.Value;
-    }
   }
 }

Bot-Utils/Events/MqttEvent.cs

@@ -9,8 +9,6 @@ namespace BlubbFish.Utils.IoT.Bots.Events {
       this.Value = text;
       this.Source = "MQTT";
     }
-    public override String ToString() {
+    public override String ToString() => this.Source + ": on " + this.Address + " set " + this.Value;
-      return this.Source + ": on " + this.Address + " set " + this.Value;
-    }
   }
 }

Bot-Utils/Events/SenmlEvent.cs

@@ -9,8 +9,6 @@ namespace BlubbFish.Utils.IoT.Bots.Events {
       this.Value = text;
       this.Source = "Senml";
     }
-    public override String ToString() {
+    public override String ToString() => this.Source + ": on " + this.Address + " set " + this.Value;
-      return this.Source + ": on " + this.Address + " set " + this.Value;
-    }
   }
 }

Bot-Utils/Events/StatusPollingEvent.cs

@@ -11,8 +11,6 @@ namespace BlubbFish.Utils.IoT.Bots.Events {
       this.Source = "POLLING";
     }
 
-    public override String ToString() {
+    public override String ToString() => this.Source + ": " + this.Value + " on " + this.Address;
-      return this.Source + ": " + this.Value + " on " + this.Address;
-    }
   }
 }

Bot-Utils/Moduls/AModul.cs

@@ -39,7 +39,7 @@ namespace BlubbFish.Utils.IoT.Bots.Moduls {
       if (this.HasConfig && this.ConfigPublic) {
         Dictionary<String, Dictionary<String, String>> ret = new Dictionary<String, Dictionary<String, String>>(this.config);
         if (ret.ContainsKey("modul")) {
-          ret.Remove("modul");
+          _ = ret.Remove("modul");
         }
         return ret;
       }
@@ -61,7 +61,7 @@ namespace BlubbFish.Utils.IoT.Bots.Moduls {
     public void SetConfig(Dictionary<String, Dictionary<String, String>> newconf) {
       if (this.HasConfig && this.ConfigPublic) {
         if (newconf.ContainsKey("modul")) {
-          newconf.Remove("modul");
+          _ = newconf.Remove("modul");
         }
         if (this.config.ContainsKey("modul")) {
           newconf.Add("modul", this.config["modul"]);

Bot-Utils/Moduls/CronJob.cs

@@ -30,7 +30,7 @@ namespace BlubbFish.Utils.IoT.Bots.Moduls {
 
     #region Cronjobrunner
     protected void Runner() {
-      Thread.Sleep(DateTime.Now.AddMinutes(1).AddSeconds(DateTime.Now.Second * (-1)).AddMilliseconds(DateTime.Now.Millisecond * (-1)) - DateTime.Now);
+      Thread.Sleep(DateTime.Now.AddMinutes(1).AddSeconds(DateTime.Now.Second * -1).AddMilliseconds(DateTime.Now.Millisecond * -1) - DateTime.Now);
       while (true) {
         if (this.crontime.Minute != DateTime.Now.Minute) {
           this.crontime = DateTime.Now;
@@ -140,9 +140,7 @@ namespace BlubbFish.Utils.IoT.Bots.Moduls {
     #endregion
 
     #region AModul
-    public override void SetInterconnection(String cron, Action<Object> hook, Object data) {
+    public override void SetInterconnection(String cron, Action<Object> hook, Object data) => this.internalCron.Add(new Tuple<String, Action<Object>, Object>(cron, hook, data));
-      this.internalCron.Add(new Tuple<String, Action<Object>, Object>(cron, hook, data));
-    }
 
     protected override void UpdateConfig() { }
     #endregion
@@ -164,7 +162,7 @@ namespace BlubbFish.Utils.IoT.Bots.Moduls {
     }
 
     public override void Dispose() {
-      Dispose(true);
+      this.Dispose(true);
       GC.SuppressFinalize(this);
     }
     #endregion

Bot-Utils/Moduls/Overtaker.cs

@@ -6,9 +6,7 @@ namespace BlubbFish.Utils.IoT.Bots.Moduls {
     protected readonly Dictionary<String, Dictionary<String, String>> events = new Dictionary<String, Dictionary<String, String>>();
 
     #region Constructor
-    public Overtaker(T lib, InIReader settings) : base(lib, settings) {
+    public Overtaker(T lib, InIReader settings) : base(lib, settings) => this.ParseIni();
-      this.ParseIni();
-    }
     #endregion
 
     #region Overtakerfunctions
@@ -63,9 +61,7 @@ namespace BlubbFish.Utils.IoT.Bots.Moduls {
 
     #region AModul
     public override void Interconnect(Dictionary<String, AModul<T>> moduls) { }
-    protected override void UpdateConfig() {
+    protected override void UpdateConfig() => this.ParseIni();
-      this.ParseIni();
-    }
     #endregion
 
     #region IDisposable Support
@@ -80,7 +76,7 @@ namespace BlubbFish.Utils.IoT.Bots.Moduls {
     }
 
     public override void Dispose() {
-      Dispose(true);
+      this.Dispose(true);
       GC.SuppressFinalize(this);
     }
     #endregion   

Bot-Utils/Moduls/Statuspolling.cs

@@ -45,7 +45,7 @@ namespace BlubbFish.Utils.IoT.Bots.Moduls {
     }
 
     public override void Dispose() {
-      Dispose(true);
+      this.Dispose(true);
       GC.SuppressFinalize(this);
     }
     #endregion

Bot-Utils/Properties/AssemblyInfo.cs

@@ -1,4 +1,5 @@
-using System.Reflection;
+#if !NETCOREAPP
+using System.Reflection;
 using System.Resources;
 using System.Runtime.InteropServices;
 
@@ -10,7 +11,7 @@ using System.Runtime.InteropServices;
 [assembly: AssemblyConfiguration("")]
 [assembly: AssemblyCompany("BlubbFish")]
 [assembly: AssemblyProduct("Bot-Utils")]
-[assembly: AssemblyCopyright("Copyright ©  2018 - 30.08.2019")]
+[assembly: AssemblyCopyright("Copyright © BlubbFish 2018 - 30.08.2019")]
 [assembly: AssemblyTrademark("© BlubbFish")]
 [assembly: AssemblyCulture("")]
 [assembly: NeutralResourcesLanguage("de-DE")]
@@ -35,7 +36,7 @@ using System.Runtime.InteropServices;
 // [assembly: AssemblyVersion("1.0.*")]
 [assembly: AssemblyVersion("1.2.1")]
 [assembly: AssemblyFileVersion("1.2.1")]
-
+#endif
 /*
  * 1.1.0 Remove Helper from Bot-Utils
  * 1.1.1 Update to local librarys

Bot-Utils/Webserver.cs

@@ -32,10 +32,10 @@ namespace BlubbFish.Utils.IoT.Bots {
         Console.WriteLine("Webserver is Running...");
         try {
           while(this.httplistener.IsListening) {
-            ThreadPool.QueueUserWorkItem((state) => {
+            _ = ThreadPool.QueueUserWorkItem((state) => {
               HttpListenerContext httplistenercontext = state as HttpListenerContext;
               try {
-                this.SendWebserverResponse(httplistenercontext);
+                _ = this.SendWebserverResponse(httplistenercontext);
               } catch { } finally {
                 httplistenercontext.Response.OutputStream.Close();
               }
@@ -48,18 +48,14 @@ namespace BlubbFish.Utils.IoT.Bots {
     public static Boolean SendFileResponse(HttpListenerContext cont, String folder = "resources", Boolean printOutput = true) {
       String restr = cont.Request.Url.PathAndQuery;
       if(restr.StartsWith("/")) {
-        if(restr.IndexOf("?") != -1) {
+        restr = restr.IndexOf("?") != -1 ? restr[1..restr.IndexOf("?")] : restr.Substring(1);
-          restr = restr.Substring(1, restr.IndexOf("?") - 1);
-        } else {
-          restr = restr.Substring(1);
-        }
         if(Directory.Exists(folder + "/" + restr)) {
           restr += "/index.html";
         }
         String end = restr.IndexOf('.') != -1 ? restr.Substring(restr.IndexOf('.') + 1) : "";
         if(File.Exists(folder + "/" + restr)) {
           try {
-            if(end == "png" || end == "jpg" || end == "jpeg" || end == "ico" || end == "woff") {
+            if(end == "png" || end == "jpg" || end == "jpeg" || end == "ico" || end == "woff" || end == "mp4") {
               Byte[] output = File.ReadAllBytes(folder + "/" + restr);
               switch(end) {
                 case "ico":
@@ -68,6 +64,9 @@ namespace BlubbFish.Utils.IoT.Bots {
                 case "woff":
                   cont.Response.ContentType = "font/woff";
                   break;
+                case "mp4":
+                  cont.Response.ContentType = "video/mpeg";
+                  break;
               }
               cont.Response.OutputStream.Write(output, 0, output.Length);
               if(printOutput) {
@@ -145,7 +144,10 @@ namespace BlubbFish.Utils.IoT.Bots {
     }
 
     public override void Dispose() {
-      this.httplistener.Stop();
+      if(this.httplistener.IsListening) {
+        this.httplistener.Stop();
+      }
+
       this.httplistener.Close();
       if(this.databackend != null) {
         this.databackend.Dispose();

Bot-Utils_Core.sln

@@ -0,0 +1,43 @@
+
+Microsoft Visual Studio Solution File, Format Version 12.00
+# Visual Studio Version 16
+VisualStudioVersion = 16.0.29519.87
+MinimumVisualStudioVersion = 10.0.40219.1
+Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "Bot-Utils_Core", "Bot-Utils\Bot-Utils_Core.csproj", "{CB48457C-C567-42BC-9E5B-DAE5A3383108}"
+EndProject
+Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "Utils-IoT_Core", "..\Utils-IoT\Utils-IoT\Utils-IoT_Core.csproj", "{86E9D6ED-EE31-4FE7-AEA6-555DBBAA69A4}"
+EndProject
+Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "Utils_Core", "..\Utils\Utils\Utils_Core.csproj", "{110EB1ED-1567-4A7E-B8B5-E46F421E0684}"
+EndProject
+Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "litjson_Core", "..\..\Librarys\litjson\litjson\litjson_Core.csproj", "{A6EB1FF2-A3F1-4C97-8E7F-0F2CE4A8A820}"
+EndProject
+Global
+	GlobalSection(SolutionConfigurationPlatforms) = preSolution
+		Debug|Any CPU = Debug|Any CPU
+		Release|Any CPU = Release|Any CPU
+	EndGlobalSection
+	GlobalSection(ProjectConfigurationPlatforms) = postSolution
+		{CB48457C-C567-42BC-9E5B-DAE5A3383108}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{CB48457C-C567-42BC-9E5B-DAE5A3383108}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{CB48457C-C567-42BC-9E5B-DAE5A3383108}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{CB48457C-C567-42BC-9E5B-DAE5A3383108}.Release|Any CPU.Build.0 = Release|Any CPU
+		{86E9D6ED-EE31-4FE7-AEA6-555DBBAA69A4}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{86E9D6ED-EE31-4FE7-AEA6-555DBBAA69A4}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{86E9D6ED-EE31-4FE7-AEA6-555DBBAA69A4}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{86E9D6ED-EE31-4FE7-AEA6-555DBBAA69A4}.Release|Any CPU.Build.0 = Release|Any CPU
+		{110EB1ED-1567-4A7E-B8B5-E46F421E0684}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{110EB1ED-1567-4A7E-B8B5-E46F421E0684}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{110EB1ED-1567-4A7E-B8B5-E46F421E0684}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{110EB1ED-1567-4A7E-B8B5-E46F421E0684}.Release|Any CPU.Build.0 = Release|Any CPU
+		{A6EB1FF2-A3F1-4C97-8E7F-0F2CE4A8A820}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{A6EB1FF2-A3F1-4C97-8E7F-0F2CE4A8A820}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{A6EB1FF2-A3F1-4C97-8E7F-0F2CE4A8A820}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{A6EB1FF2-A3F1-4C97-8E7F-0F2CE4A8A820}.Release|Any CPU.Build.0 = Release|Any CPU
+	EndGlobalSection
+	GlobalSection(SolutionProperties) = preSolution
+		HideSolutionNode = FALSE
+	EndGlobalSection
+	GlobalSection(ExtensibilityGlobals) = postSolution
+		SolutionGuid = {0F0DF907-D03F-41A9-B0A2-CA229CC259EE}
+	EndGlobalSection
+EndGlobal