Add query support

Example/Example.csproj

@@ -10,7 +10,7 @@
 
   <PropertyGroup>
     <OutputType>Exe</OutputType>
-    <TargetFramework>net7.0</TargetFramework>
+    <TargetFramework>net8.0</TargetFramework>
     <ImplicitUsings>enable</ImplicitUsings>
     <Nullable>enable</Nullable>
   </PropertyGroup>

Example/Program.cs

@@ -9,5 +9,17 @@ btn.Click += (sender,e)=>{
     btn.Text = $"Clicked {++i} time(s)";
 };
 ui.Publish("/",btn);
-
+ui.Publish("/query",(ctx)=>{
+    Ooui.List list=new List();
+    foreach(var item in ctx.QueryParams)
+    {
+        foreach(var v in item.Value)
+        {
+            Ooui.ListItem listItem=new ListItem();
+            listItem.Text = $"{item.Key}: {v}";
+            list.AppendChild(listItem);
+        }
+    }
+    return list;
+});
 ui.StartServer(45252);

Ooui/Client.js

@@ -125,7 +125,7 @@ function connectWebSocket() {
     saveSize (initialSize);
 
     var wsArgs = (rootElementPath.indexOf("?") >= 0 ? "&" : "?") +
-        "w=" + initialSize.width + "&h=" + initialSize.height;
+        "w=" + initialSize.width + "&h=" + initialSize.height + window.location.search.replace('?','&');
 
     var proto = "ws";
     if (location.protocol == "https:") {

Ooui/Ooui.csproj

@@ -1,6 +1,6 @@
 <Project Sdk="Microsoft.NET.Sdk">
   <PropertyGroup>
-    <Version>1.0.0.1</Version>
+    <Version>1.0.0.5</Version>
     <Description>A tesses webserver port of https://github.com/praeclarum/Ooui</Description>
     <PackageTags>Ooui;UI;CrossPlatform</PackageTags>
     <PackageIcon>Icon.png</PackageIcon>
@@ -19,7 +19,7 @@
   <ItemGroup>
     <PackageReference Include="Newtonsoft.Json" Version="13.0.1" />
     <PackageReference Include="Tesses.WebServer" Version="1.0.4" />
-    <PackageReference Include="Tesses.WebServer.WebSocket" Version="1.0.1" />
+    <PackageReference Include="Tesses.WebServer.WebSocket" Version="1.0.1.1" />
   </ItemGroup>
   <ItemGroup>
     <EmbeddedResource Include="Client.js" />

Ooui/UI.cs

@@ -489,6 +489,7 @@ namespace Ooui
             bool disposeElementWhenDone = true;
             try {
                 var context = UIContext.ForListenerContext (listenerContext, variables);
+                context.QueryParams = listenerContext.QueryParams;
                 element = elementHandler.GetElement (context);
                 disposeElementWhenDone = elementHandler.DisposeElementWhenDone;
 
@@ -530,7 +531,7 @@ namespace Ooui
             // Create a new session and let it handle everything from here
             //
             try {
-                var session = new WebSocketSession (this,element, disposeElementWhenDone, w, h, Error, serverToken);
+                var session = new WebSocketSession (element, disposeElementWhenDone, w, h, Error, serverToken);
                 listenerContext.StartWebSocketConnection(session.Opened,
                                                          session.Arrived,
                                                          session.Closed);            }
@@ -609,6 +610,7 @@ namespace Ooui
 
     public class UIContext
     {
+        public Dictionary<string,List<string>> QueryParams {get;set;}=new Dictionary<string, List<string>>();
         readonly Dictionary<string, string> variables = new Dictionary<string, string> ();
 
         public string RequestUrl { get; }

Ooui/WebSocketSession.cs

@@ -24,11 +24,11 @@ namespace Ooui
         DateTime lastTransmitTime = DateTime.MinValue;
         readonly TimeSpan throttleInterval = TimeSpan.FromSeconds (1.0 / UI.MaxFps);
 
-        public WebSocketSession (UI ui,Element element, bool disposeElementAfterSession, double initialWidth, double initialHeight, Action<string, Exception> errorLogger, CancellationToken serverToken)
+        public WebSocketSession (Element element, bool disposeElementAfterSession, double initialWidth, double initialHeight, Action<string, Exception> errorLogger, CancellationToken serverToken)
             : base (element, disposeElementAfterSession, initialWidth, initialHeight, errorLogger)
         {
             
-            this.ui = ui;
+
             //
             // Create a new session cancellation token that will trigger
             // automatically if the server shutsdown or the session shutsdown.
@@ -110,19 +110,6 @@ namespace Ooui
                 }
                
             }
-            catch ( System.AggregateException ex)
-            {
-                if(ex.ToString().Replace(" ","").ToLower().Contains("mutexisnotowned"))
-                {
-                    if(ui.Verbose)
-                   Console.WriteLine("Mutex is not owned error, continue going"); 
-                }else{
-                    Error ("Failed to send queued messages, aborting session", ex);
-                element.MessageSent -= handleElementMessageSent;
-                sessionCts.Cancel ();
-                }
-                _=ex;
-            }
             catch (Exception ex) {
                 Error ("Failed to send queued messages, aborting session", ex);
                 element.MessageSent -= handleElementMessageSent;
@@ -135,7 +122,6 @@ namespace Ooui
             sendMsg = arg1;
             Init();
         }
-        internal UI ui;
 
         internal void Arrived(WebSocketMessage obj)
         {

README.md

@@ -130,3 +130,5 @@ Ooui is open source and I love merging PRs. Please fork away, and please obey th
 
 ## Why I ported this library to Tesses.WebServer
 Well so this would work on mono (mono to my knowledge doesn't support System.Net.WebSockets) and I would like to integrate this library into my webserver
+
+