This should launch a new browser window with debugging enabled..
-Underlying exception:
-{ex}
- ");
-
- return;
- }
-
- var matchingTabs = availableTabs
- .Where(t => t.Url.Equals(targetTabUrl, StringComparison.Ordinal))
- .ToList();
- if (matchingTabs.Count == 0)
- {
- await context.Response.WriteAsync($@"
- Unable to find debuggable browser tab
-
- The response from {debuggerTabsListUrl} does not include
- any entry for {targetTabUrl}.
-
");
- return;
- }
- else if (matchingTabs.Count > 1)
- {
- // TODO: Automatically disambiguate by adding a GUID to the page title
- // when you press the debugger hotkey, include it in the querystring passed
- // here, then remove it once the debugger connects.
- await context.Response.WriteAsync($@"
- Multiple matching tabs are open
-
- There is more than one browser tab at {targetTabUrl}.
- Close the ones you do not wish to debug, then refresh this page.
-
");
- return;
- }
-
- // Now we know uniquely which tab to debug, construct the URL to the debug
- // page and redirect there
- var tabToDebug = matchingTabs.Single();
- var underlyingV8Endpoint = tabToDebug.WebSocketDebuggerUrl;
- var proxyEndpoint = $"{request.Host}{request.PathBase}/_framework/debug/ws-proxy?browser={WebUtility.UrlEncode(underlyingV8Endpoint)}";
- var devToolsUrlAbsolute = new Uri(debuggerHost + tabToDebug.DevtoolsFrontendUrl);
- var wsParamName = request.IsHttps ? "wss" : "ws";
- var devToolsUrlWithProxy = $"{devToolsUrlAbsolute.Scheme}://{devToolsUrlAbsolute.Authority}{devToolsUrlAbsolute.AbsolutePath}?{wsParamName}={proxyEndpoint}";
- context.Response.Redirect(devToolsUrlWithProxy);
- }
-
- private static string GetLaunchChromeInstructions(string appRootUrl)
- {
- var profilePath = Path.Combine(Path.GetTempPath(), "blazor-chrome-debug");
- var debuggerPort = GetDebuggerPort();
-
- if (RuntimeInformation.IsOSPlatform(OSPlatform.Windows))
- {
- return $@"Press Win+R and enter the following:
- chrome --remote-debugging-port={debuggerPort} --user-data-dir=""{profilePath}"" {appRootUrl}
";
- }
- else if (RuntimeInformation.IsOSPlatform(OSPlatform.Linux))
- {
- return $@"In a terminal window execute the following:
- google-chrome --remote-debugging-port={debuggerPort} --user-data-dir={profilePath} {appRootUrl}
";
- }
- else if (RuntimeInformation.IsOSPlatform(OSPlatform.OSX))
- {
- return $@"Execute the following:
- open /Applications/Google\ Chrome.app --args --remote-debugging-port={debuggerPort} --user-data-dir={profilePath} {appRootUrl}
";
- }
- else
- {
- throw new InvalidOperationException("Unknown OS platform");
- }
- }
-
- private static string GetLaunchEdgeInstructions(string appRootUrl)
- {
- var profilePath = Path.Combine(Path.GetTempPath(), "blazor-edge-debug");
- var debugggerPort = GetDebuggerPort();
-
- if (RuntimeInformation.IsOSPlatform(OSPlatform.Windows))
- {
- return $@"Press Win+R and enter the following:
- msedge --remote-debugging-port={debugggerPort} --user-data-dir=""{profilePath}"" --no-first-run {appRootUrl}
";
- }
- else if (RuntimeInformation.IsOSPlatform(OSPlatform.OSX))
- {
- return $@"In a terminal window execute the following:
- open /Applications/Microsoft\ Edge\ Dev.app --args --remote-debugging-port={debugggerPort} --user-data-dir={profilePath} {appRootUrl}
";
- }
- else
- {
- throw new InvalidOperationException("Unknown OS platform");
- }
- }
-
- private static async Task GetBrowserVersionInfoAsync()
- {
- using var httpClient = new HttpClient { Timeout = TimeSpan.FromSeconds(5) };
- var debuggerHost = GetDebuggerHost();
- return await httpClient.GetStringAsync($"{debuggerHost}/json/version");
- }
-
- private static async Task> GetOpenedBrowserTabs()
- {
- using var httpClient = new HttpClient { Timeout = TimeSpan.FromSeconds(5) };
- var debuggerHost = GetDebuggerHost();
- var jsonResponse = await httpClient.GetStringAsync($"{debuggerHost}/json");
- return JsonSerializer.Deserialize(jsonResponse, JsonOptions);
- }
-
- class BrowserTab
- {
- public string Id { get; set; }
- public string Type { get; set; }
- public string Url { get; set; }
- public string Title { get; set; }
- public string DevtoolsFrontendUrl { get; set; }
- public string WebSocketDebuggerUrl { get; set; }
- }
- }
-}
diff --git a/src/Components/Blazor/Server/src/MonoDebugProxy/ws-proxy/DebugStore.cs b/src/Components/Blazor/Server/src/MonoDebugProxy/ws-proxy/DebugStore.cs
deleted file mode 100644
index e1e9b7392b..0000000000
--- a/src/Components/Blazor/Server/src/MonoDebugProxy/ws-proxy/DebugStore.cs
+++ /dev/null
@@ -1,651 +0,0 @@
-using System;
-using System.IO;
-using System.Collections.Generic;
-using Mono.Cecil;
-using Mono.Cecil.Cil;
-using System.Linq;
-using Newtonsoft.Json.Linq;
-using System.Net.Http;
-using Mono.Cecil.Pdb;
-using Newtonsoft.Json;
-using System.Text.RegularExpressions;
-
-namespace WsProxy {
- internal class BreakPointRequest {
- public string Assembly { get; private set; }
- public string File { get; private set; }
- public int Line { get; private set; }
- public int Column { get; private set; }
-
- public override string ToString () {
- return $"BreakPointRequest Assembly: {Assembly} File: {File} Line: {Line} Column: {Column}";
- }
-
- public static BreakPointRequest Parse (JObject args, DebugStore store)
- {
- if (args == null)
- return null;
-
- var url = args? ["url"]?.Value ();
- if (url == null) {
- var urlRegex = args?["urlRegex"].Value();
- var sourceFile = store.GetFileByUrlRegex (urlRegex);
-
- url = sourceFile?.DotNetUrl;
- }
-
- if (url != null && !url.StartsWith ("dotnet://", StringComparison.InvariantCulture)) {
- var sourceFile = store.GetFileByUrl (url);
- url = sourceFile?.DotNetUrl;
- }
-
- if (url == null)
- return null;
-
- var parts = ParseDocumentUrl (url);
- if (parts.Assembly == null)
- return null;
-
- var line = args? ["lineNumber"]?.Value ();
- var column = args? ["columnNumber"]?.Value ();
- if (line == null || column == null)
- return null;
-
- return new BreakPointRequest () {
- Assembly = parts.Assembly,
- File = parts.DocumentPath,
- Line = line.Value,
- Column = column.Value
- };
- }
-
- static (string Assembly, string DocumentPath) ParseDocumentUrl (string url)
- {
- if (Uri.TryCreate (url, UriKind.Absolute, out var docUri) && docUri.Scheme == "dotnet") {
- return (
- docUri.Host,
- docUri.PathAndQuery.Substring (1)
- );
- } else {
- return (null, null);
- }
- }
- }
-
-
- internal class VarInfo {
- public VarInfo (VariableDebugInformation v)
- {
- this.Name = v.Name;
- this.Index = v.Index;
- }
-
- public VarInfo (ParameterDefinition p)
- {
- this.Name = p.Name;
- this.Index = (p.Index + 1) * -1;
- }
- public string Name { get; private set; }
- public int Index { get; private set; }
-
-
- public override string ToString ()
- {
- return $"(var-info [{Index}] '{Name}')";
- }
- }
-
-
- internal class CliLocation {
-
- private MethodInfo method;
- private int offset;
-
- public CliLocation (MethodInfo method, int offset)
- {
- this.method = method;
- this.offset = offset;
- }
-
- public MethodInfo Method { get => method; }
- public int Offset { get => offset; }
- }
-
-
- internal class SourceLocation {
- SourceId id;
- int line;
- int column;
- CliLocation cliLoc;
-
- public SourceLocation (SourceId id, int line, int column)
- {
- this.id = id;
- this.line = line;
- this.column = column;
- }
-
- public SourceLocation (MethodInfo mi, SequencePoint sp)
- {
- this.id = mi.SourceId;
- this.line = sp.StartLine - 1;
- this.column = sp.StartColumn - 1;
- this.cliLoc = new CliLocation (mi, sp.Offset);
- }
-
- public SourceId Id { get => id; }
- public int Line { get => line; }
- public int Column { get => column; }
- public CliLocation CliLocation => this.cliLoc;
-
- public override string ToString ()
- {
- return $"{id}:{Line}:{Column}";
- }
-
- public static SourceLocation Parse (JObject obj)
- {
- if (obj == null)
- return null;
-
- var id = SourceId.TryParse (obj ["scriptId"]?.Value ());
- var line = obj ["lineNumber"]?.Value ();
- var column = obj ["columnNumber"]?.Value ();
- if (id == null || line == null || column == null)
- return null;
-
- return new SourceLocation (id, line.Value, column.Value);
- }
-
- internal JObject ToJObject ()
- {
- return JObject.FromObject (new {
- scriptId = id.ToString (),
- lineNumber = line,
- columnNumber = column
- });
- }
-
- }
-
- internal class SourceId {
- readonly int assembly, document;
-
- public int Assembly => assembly;
- public int Document => document;
-
- internal SourceId (int assembly, int document)
- {
- this.assembly = assembly;
- this.document = document;
- }
-
-
- public SourceId (string id)
- {
- id = id.Substring ("dotnet://".Length);
- var sp = id.Split ('_');
- this.assembly = int.Parse (sp [0]);
- this.document = int.Parse (sp [1]);
- }
-
- public static SourceId TryParse (string id)
- {
- if (!id.StartsWith ("dotnet://", StringComparison.InvariantCulture))
- return null;
- return new SourceId (id);
-
- }
- public override string ToString ()
- {
- return $"dotnet://{assembly}_{document}";
- }
-
- public override bool Equals (object obj)
- {
- if (obj == null)
- return false;
- SourceId that = obj as SourceId;
- return that.assembly == this.assembly && that.document == this.document;
- }
-
- public override int GetHashCode ()
- {
- return this.assembly.GetHashCode () ^ this.document.GetHashCode ();
- }
-
- public static bool operator == (SourceId a, SourceId b)
- {
- if ((object)a == null)
- return (object)b == null;
- return a.Equals (b);
- }
-
- public static bool operator != (SourceId a, SourceId b)
- {
- return !a.Equals (b);
- }
- }
-
- internal class MethodInfo {
- AssemblyInfo assembly;
- internal MethodDefinition methodDef;
- SourceFile source;
-
- public SourceId SourceId => source.SourceId;
-
- public string Name => methodDef.Name;
-
- public SourceLocation StartLocation { get; private set; }
- public SourceLocation EndLocation { get; private set; }
- public AssemblyInfo Assembly => assembly;
- public int Token => (int)methodDef.MetadataToken.RID;
-
- public MethodInfo (AssemblyInfo assembly, MethodDefinition methodDef, SourceFile source)
- {
- this.assembly = assembly;
- this.methodDef = methodDef;
- this.source = source;
-
- var sps = methodDef.DebugInformation.SequencePoints;
- if (sps != null && sps.Count > 0) {
- StartLocation = new SourceLocation (this, sps [0]);
- EndLocation = new SourceLocation (this, sps [sps.Count - 1]);
- }
-
- }
-
- public SourceLocation GetLocationByIl (int pos)
- {
- SequencePoint prev = null;
- foreach (var sp in methodDef.DebugInformation.SequencePoints) {
- if (sp.Offset > pos)
- break;
- prev = sp;
- }
-
- if (prev != null)
- return new SourceLocation (this, prev);
-
- return null;
- }
-
- public VarInfo [] GetLiveVarsAt (int offset)
- {
- var res = new List ();
-
- res.AddRange (methodDef.Parameters.Select (p => new VarInfo (p)));
-
- res.AddRange (methodDef.DebugInformation.GetScopes ()
- .Where (s => s.Start.Offset <= offset && (s.End.IsEndOfMethod || s.End.Offset > offset))
- .SelectMany (s => s.Variables)
- .Where (v => !v.IsDebuggerHidden)
- .Select (v => new VarInfo (v)));
-
-
- return res.ToArray ();
- }
- }
-
- internal class AssemblyInfo {
- static int next_id;
- ModuleDefinition image;
- readonly int id;
- Dictionary methods = new Dictionary ();
- Dictionary sourceLinkMappings = new Dictionary();
- readonly List sources = new List();
-
- public AssemblyInfo (byte[] assembly, byte[] pdb)
- {
- lock (typeof (AssemblyInfo)) {
- this.id = ++next_id;
- }
-
- try {
- ReaderParameters rp = new ReaderParameters (/*ReadingMode.Immediate*/);
- if (pdb != null) {
- rp.ReadSymbols = true;
- rp.SymbolReaderProvider = new PortablePdbReaderProvider ();
- rp.SymbolStream = new MemoryStream (pdb);
- }
-
- rp.ReadingMode = ReadingMode.Immediate;
- rp.InMemory = true;
-
- this.image = ModuleDefinition.ReadModule (new MemoryStream (assembly), rp);
- } catch (BadImageFormatException ex) {
- Console.WriteLine ($"Failed to read assembly as portable PDB: {ex.Message}");
- }
-
- if (this.image == null) {
- ReaderParameters rp = new ReaderParameters (/*ReadingMode.Immediate*/);
- if (pdb != null) {
- rp.ReadSymbols = true;
- rp.SymbolReaderProvider = new NativePdbReaderProvider ();
- rp.SymbolStream = new MemoryStream (pdb);
- }
-
- rp.ReadingMode = ReadingMode.Immediate;
- rp.InMemory = true;
-
- this.image = ModuleDefinition.ReadModule (new MemoryStream (assembly), rp);
- }
-
- Populate ();
- }
-
- public AssemblyInfo ()
- {
- }
-
- void Populate ()
- {
- ProcessSourceLink();
-
- var d2s = new Dictionary ();
-
- Func get_src = (doc) => {
- if (doc == null)
- return null;
- if (d2s.ContainsKey (doc))
- return d2s [doc];
- var src = new SourceFile (this, sources.Count, doc, GetSourceLinkUrl (doc.Url));
- sources.Add (src);
- d2s [doc] = src;
- return src;
- };
-
- foreach (var m in image.GetTypes().SelectMany(t => t.Methods)) {
- Document first_doc = null;
- foreach (var sp in m.DebugInformation.SequencePoints) {
- if (first_doc == null && !sp.Document.Url.EndsWith (".g.cs")) {
- first_doc = sp.Document;
- }
- // else if (first_doc != sp.Document) {
- // //FIXME this is needed for (c)ctors in corlib
- // throw new Exception ($"Cant handle multi-doc methods in {m}");
- //}
- }
-
- if (first_doc == null) {
- // all generated files
- first_doc = m.DebugInformation.SequencePoints.FirstOrDefault ()?.Document;
- }
-
- if (first_doc != null) {
- var src = get_src (first_doc);
- var mi = new MethodInfo (this, m, src);
- int mt = (int)m.MetadataToken.RID;
- this.methods [mt] = mi;
- if (src != null)
- src.AddMethod (mi);
- }
- }
- }
-
- private void ProcessSourceLink ()
- {
- var sourceLinkDebugInfo = image.CustomDebugInformations.FirstOrDefault (i => i.Kind == CustomDebugInformationKind.SourceLink);
-
- if (sourceLinkDebugInfo != null) {
- var sourceLinkContent = ((SourceLinkDebugInformation)sourceLinkDebugInfo).Content;
-
- if (sourceLinkContent != null) {
- var jObject = JObject.Parse (sourceLinkContent) ["documents"];
- sourceLinkMappings = JsonConvert.DeserializeObject> (jObject.ToString ());
- }
- }
- }
-
- private Uri GetSourceLinkUrl (string document)
- {
- if (sourceLinkMappings.TryGetValue (document, out string url)) {
- return new Uri (url);
- }
-
- foreach (var sourceLinkDocument in sourceLinkMappings) {
- string key = sourceLinkDocument.Key;
-
- if (Path.GetFileName (key) != "*") {
- continue;
- }
-
- var keyTrim = key.TrimEnd ('*');
-
- if (document.StartsWith(keyTrim, StringComparison.OrdinalIgnoreCase)) {
- var docUrlPart = document.Replace (keyTrim, "");
- return new Uri (sourceLinkDocument.Value.TrimEnd ('*') + docUrlPart);
- }
- }
-
- return null;
- }
-
- private string GetRelativePath (string relativeTo, string path)
- {
- var uri = new Uri (relativeTo, UriKind.RelativeOrAbsolute);
- var rel = Uri.UnescapeDataString (uri.MakeRelativeUri (new Uri (path, UriKind.RelativeOrAbsolute)).ToString ()).Replace (Path.AltDirectorySeparatorChar, Path.DirectorySeparatorChar);
- if (rel.Contains (Path.DirectorySeparatorChar.ToString ()) == false) {
- rel = $".{ Path.DirectorySeparatorChar }{ rel }";
- }
- return rel;
- }
-
- public IEnumerable Sources {
- get { return this.sources; }
- }
-
- public int Id => id;
- public string Name => image.Name;
-
- public SourceFile GetDocById (int document)
- {
- return sources.FirstOrDefault (s => s.SourceId.Document == document);
- }
-
- public MethodInfo GetMethodByToken (int token)
- {
- methods.TryGetValue (token, out var value);
- return value;
- }
- }
-
- internal class SourceFile {
- HashSet methods;
- AssemblyInfo assembly;
- int id;
- Document doc;
-
- internal SourceFile (AssemblyInfo assembly, int id, Document doc, Uri sourceLinkUri)
- {
- this.methods = new HashSet ();
- this.SourceLinkUri = sourceLinkUri;
- this.assembly = assembly;
- this.id = id;
- this.doc = doc;
- this.DebuggerFileName = doc.Url.Replace ("\\", "/").Replace (":", "");
-
- this.SourceUri = new Uri ((Path.IsPathRooted (doc.Url) ? "file://" : "") + doc.Url, UriKind.RelativeOrAbsolute);
- if (SourceUri.IsFile && File.Exists (SourceUri.LocalPath)) {
- this.Url = this.SourceUri.ToString ();
- } else {
- this.Url = DotNetUrl;
- }
-
- }
-
- internal void AddMethod (MethodInfo mi)
- {
- this.methods.Add (mi);
- }
- public string DebuggerFileName { get; }
- public string Url { get; }
- public string AssemblyName => assembly.Name;
- public string DotNetUrl => $"dotnet://{assembly.Name}/{DebuggerFileName}";
- public string DocHashCode => "abcdee" + id;
- public SourceId SourceId => new SourceId (assembly.Id, this.id);
- public Uri SourceLinkUri { get; }
- public Uri SourceUri { get; }
-
- public IEnumerable Methods => this.methods;
- }
-
- internal class DebugStore {
- List assemblies = new List ();
-
- public DebugStore (string [] loaded_files)
- {
- bool MatchPdb (string asm, string pdb)
- {
- return Path.ChangeExtension (asm, "pdb") == pdb;
- }
-
- var asm_files = new List ();
- var pdb_files = new List ();
- foreach (var f in loaded_files) {
- var file_name = f;
- if (file_name.EndsWith (".pdb", StringComparison.OrdinalIgnoreCase))
- pdb_files.Add (file_name);
- else
- asm_files.Add (file_name);
- }
-
- //FIXME make this parallel
- foreach (var p in asm_files) {
- try {
- var pdb = pdb_files.FirstOrDefault (n => MatchPdb (p, n));
- HttpClient h = new HttpClient ();
- var assembly_bytes = h.GetByteArrayAsync (p).Result;
- byte [] pdb_bytes = null;
- if (pdb != null)
- pdb_bytes = h.GetByteArrayAsync (pdb).Result;
-
- this.assemblies.Add (new AssemblyInfo (assembly_bytes, pdb_bytes));
- } catch (Exception e) {
- Console.WriteLine ($"Failed to read {p} ({e.Message})");
- }
- }
- }
-
- public IEnumerable AllSources ()
- {
- foreach (var a in assemblies) {
- foreach (var s in a.Sources)
- yield return s;
- }
- }
-
- public SourceFile GetFileById (SourceId id)
- {
- return AllSources ().FirstOrDefault (f => f.SourceId.Equals (id));
- }
-
- public AssemblyInfo GetAssemblyByName (string name)
- {
- return assemblies.FirstOrDefault (a => a.Name.Equals (name, StringComparison.InvariantCultureIgnoreCase));
- }
-
- /*
- V8 uses zero based indexing for both line and column.
- PPDBs uses one based indexing for both line and column.
- */
- static bool Match (SequencePoint sp, SourceLocation start, SourceLocation end)
- {
- var spStart = (Line: sp.StartLine - 1, Column: sp.StartColumn - 1);
- var spEnd = (Line: sp.EndLine - 1, Column: sp.EndColumn - 1);
-
- if (start.Line > spStart.Line)
- return false;
- if (start.Column > spStart.Column && start.Line == sp.StartLine)
- return false;
-
- if (end.Line < spEnd.Line)
- return false;
-
- if (end.Column < spEnd.Column && end.Line == spEnd.Line)
- return false;
-
- return true;
- }
-
- public List FindPossibleBreakpoints (SourceLocation start, SourceLocation end)
- {
- //XXX FIXME no idea what todo with locations on different files
- if (start.Id != end.Id)
- return null;
- var src_id = start.Id;
-
- var doc = GetFileById (src_id);
-
- var res = new List ();
- if (doc == null) {
- //FIXME we need to write up logging here
- Console.WriteLine ($"Could not find document {src_id}");
- return res;
- }
-
- foreach (var m in doc.Methods) {
- foreach (var sp in m.methodDef.DebugInformation.SequencePoints) {
- if (Match (sp, start, end))
- res.Add (new SourceLocation (m, sp));
- }
- }
- return res;
- }
-
- /*
- V8 uses zero based indexing for both line and column.
- PPDBs uses one based indexing for both line and column.
- */
- static bool Match (SequencePoint sp, int line, int column)
- {
- var bp = (line: line + 1, column: column + 1);
-
- if (sp.StartLine > bp.line || sp.EndLine < bp.line)
- return false;
-
- //Chrome sends a zero column even if getPossibleBreakpoints say something else
- if (column == 0)
- return true;
-
- if (sp.StartColumn > bp.column && sp.StartLine == bp.line)
- return false;
-
- if (sp.EndColumn < bp.column && sp.EndLine == bp.line)
- return false;
-
- return true;
- }
-
- public SourceLocation FindBestBreakpoint (BreakPointRequest req)
- {
- var asm = assemblies.FirstOrDefault (a => a.Name.Equals (req.Assembly, StringComparison.OrdinalIgnoreCase));
- var src = asm?.Sources?.FirstOrDefault (s => s.DebuggerFileName.Equals (req.File, StringComparison.OrdinalIgnoreCase));
-
- if (src == null)
- return null;
-
- foreach (var m in src.Methods) {
- foreach (var sp in m.methodDef.DebugInformation.SequencePoints) {
- //FIXME handle multi doc methods
- if (Match (sp, req.Line, req.Column))
- return new SourceLocation (m, sp);
- }
- }
-
- return null;
- }
-
- public string ToUrl (SourceLocation location)
- => location != null ? GetFileById (location.Id).Url : "";
-
- public SourceFile GetFileByUrlRegex (string urlRegex)
- {
- var regex = new Regex (urlRegex);
- return AllSources ().FirstOrDefault (file => regex.IsMatch (file.Url.ToString()));
- }
-
- public SourceFile GetFileByUrl (string url)
- => AllSources ().FirstOrDefault (file => file.Url.ToString() == url);
- }
-}
diff --git a/src/Components/Blazor/Server/src/MonoDebugProxy/ws-proxy/MonoProxy.cs b/src/Components/Blazor/Server/src/MonoDebugProxy/ws-proxy/MonoProxy.cs
deleted file mode 100644
index eb4cf65b50..0000000000
--- a/src/Components/Blazor/Server/src/MonoDebugProxy/ws-proxy/MonoProxy.cs
+++ /dev/null
@@ -1,792 +0,0 @@
-using System;
-using System.Linq;
-using System.Threading.Tasks;
-using Newtonsoft.Json.Linq;
-
-using System.Net.WebSockets;
-using System.Threading;
-using System.IO;
-using System.Text;
-using System.Collections.Generic;
-using System.Net;
-
-namespace WsProxy {
-
- internal class MonoCommands {
- public const string GET_CALL_STACK = "MONO.mono_wasm_get_call_stack()";
- public const string IS_RUNTIME_READY_VAR = "MONO.mono_wasm_runtime_is_ready";
- public const string START_SINGLE_STEPPING = "MONO.mono_wasm_start_single_stepping({0})";
- public const string GET_SCOPE_VARIABLES = "MONO.mono_wasm_get_variables({0}, [ {1} ])";
- public const string SET_BREAK_POINT = "MONO.mono_wasm_set_breakpoint(\"{0}\", {1}, {2})";
- public const string REMOVE_BREAK_POINT = "MONO.mono_wasm_remove_breakpoint({0})";
- public const string GET_LOADED_FILES = "MONO.mono_wasm_get_loaded_files()";
- public const string CLEAR_ALL_BREAKPOINTS = "MONO.mono_wasm_clear_all_breakpoints()";
- public const string GET_OBJECT_PROPERTIES = "MONO.mono_wasm_get_object_properties({0})";
- public const string GET_ARRAY_VALUES = "MONO.mono_wasm_get_array_values({0})";
- }
-
- internal enum MonoErrorCodes {
- BpNotFound = 100000,
- }
-
-
- internal class MonoConstants {
- public const string RUNTIME_IS_READY = "mono_wasm_runtime_ready";
- }
- class Frame {
- public Frame (MethodInfo method, SourceLocation location, int id)
- {
- this.Method = method;
- this.Location = location;
- this.Id = id;
- }
-
- public MethodInfo Method { get; private set; }
- public SourceLocation Location { get; private set; }
- public int Id { get; private set; }
- }
-
-
- class Breakpoint {
- public SourceLocation Location { get; private set; }
- public int LocalId { get; private set; }
- public int RemoteId { get; set; }
- public BreakPointState State { get; set; }
-
- public Breakpoint (SourceLocation loc, int localId, BreakPointState state)
- {
- this.Location = loc;
- this.LocalId = localId;
- this.State = state;
- }
- }
-
- enum BreakPointState {
- Active,
- Disabled,
- Pending
- }
-
- enum StepKind {
- Into,
- Out,
- Over
- }
-
- internal class MonoProxy : WsProxy {
- DebugStore store;
- List breakpoints = new List ();
- List current_callstack;
- bool runtime_ready;
- int local_breakpoint_id;
- int ctx_id;
- JObject aux_ctx_data;
-
- public MonoProxy () { }
-
- protected override async Task AcceptEvent (string method, JObject args, CancellationToken token)
- {
- switch (method) {
- case "Runtime.executionContextCreated": {
- var ctx = args? ["context"];
- var aux_data = ctx? ["auxData"] as JObject;
- if (aux_data != null) {
- var is_default = aux_data ["isDefault"]?.Value ();
- if (is_default == true) {
- var ctx_id = ctx ["id"].Value ();
- await OnDefaultContext (ctx_id, aux_data, token);
- }
- }
- break;
- }
- case "Debugger.paused": {
- //TODO figure out how to stich out more frames and, in particular what happens when real wasm is on the stack
- var top_func = args? ["callFrames"]? [0]? ["functionName"]?.Value ();
- if (top_func == "mono_wasm_fire_bp" || top_func == "_mono_wasm_fire_bp") {
- await OnBreakPointHit (args, token);
- return true;
- }
- if (top_func == MonoConstants.RUNTIME_IS_READY) {
- await OnRuntimeReady (token);
- return true;
- }
- break;
- }
- case "Debugger.scriptParsed":{
- if (args?["url"]?.Value ()?.StartsWith ("wasm://") == true) {
- // Console.WriteLine ("ignoring wasm event");
- return true;
- }
- break;
- }
- }
-
- return false;
- }
-
-
- protected override async Task AcceptCommand (int id, string method, JObject args, CancellationToken token)
- {
- switch (method) {
- case "Debugger.getScriptSource": {
- var script_id = args? ["scriptId"]?.Value ();
- if (script_id.StartsWith ("dotnet://", StringComparison.InvariantCultureIgnoreCase)) {
- await OnGetScriptSource (id, script_id, token);
- return true;
- }
-
- break;
- }
- case "Runtime.compileScript": {
- var exp = args? ["expression"]?.Value ();
- if (exp.StartsWith ("//dotnet:", StringComparison.InvariantCultureIgnoreCase)) {
- OnCompileDotnetScript (id, token);
- return true;
- }
- break;
- }
-
- case "Debugger.getPossibleBreakpoints": {
- var start = SourceLocation.Parse (args? ["start"] as JObject);
- //FIXME support variant where restrictToFunction=true and end is omitted
- var end = SourceLocation.Parse (args? ["end"] as JObject);
- if (start != null && end != null)
- return GetPossibleBreakpoints (id, start, end, token);
- break;
- }
-
- case "Debugger.setBreakpointByUrl": {
- Info ($"BP req {args}");
- var bp_req = BreakPointRequest.Parse (args, store);
- if (bp_req != null) {
- await SetBreakPoint (id, bp_req, token);
- return true;
- }
- break;
- }
- case "Debugger.removeBreakpoint": {
- return await RemoveBreakpoint (id, args, token);
- }
-
- case "Debugger.resume": {
- await OnResume (token);
- break;
- }
-
- case "Debugger.stepInto": {
- if (this.current_callstack != null) {
- await Step (id, StepKind.Into, token);
- return true;
- }
- break;
- }
-
- case "Debugger.stepOut": {
- if (this.current_callstack != null) {
- await Step (id, StepKind.Out, token);
- return true;
- }
- break;
- }
-
- case "Debugger.stepOver": {
- if (this.current_callstack != null) {
- await Step (id, StepKind.Over, token);
- return true;
- }
- break;
- }
-
- case "Runtime.getProperties": {
- var objId = args? ["objectId"]?.Value ();
- if (objId.StartsWith ("dotnet:scope:", StringComparison.InvariantCulture)) {
- await GetScopeProperties (id, int.Parse (objId.Substring ("dotnet:scope:".Length)), token);
- return true;
- }
- if (objId.StartsWith("dotnet:", StringComparison.InvariantCulture))
- {
- if (objId.StartsWith("dotnet:object:", StringComparison.InvariantCulture))
- await GetDetails(id, int.Parse(objId.Substring("dotnet:object:".Length)), token, MonoCommands.GET_OBJECT_PROPERTIES);
- if (objId.StartsWith("dotnet:array:", StringComparison.InvariantCulture))
- await GetDetails(id, int.Parse(objId.Substring("dotnet:array:".Length)), token, MonoCommands.GET_ARRAY_VALUES);
- return true;
- }
- break;
- }
- }
-
- return false;
- }
-
- async Task OnRuntimeReady (CancellationToken token)
- {
- Info ("RUNTIME READY, PARTY TIME");
- await RuntimeReady (token);
- await SendCommand ("Debugger.resume", new JObject (), token);
- SendEvent ("Mono.runtimeReady", new JObject (), token);
- }
-
- async Task OnBreakPointHit (JObject args, CancellationToken token)
- {
- //FIXME we should send release objects every now and then? Or intercept those we inject and deal in the runtime
- var o = JObject.FromObject (new {
- expression = MonoCommands.GET_CALL_STACK,
- objectGroup = "mono_debugger",
- includeCommandLineAPI = false,
- silent = false,
- returnByValue = true
- });
-
- var orig_callframes = args? ["callFrames"]?.Values ();
- var res = await SendCommand ("Runtime.evaluate", o, token);
-
- if (res.IsErr) {
- //Give up and send the original call stack
- SendEvent ("Debugger.paused", args, token);
- return;
- }
-
- //step one, figure out where did we hit
- var res_value = res.Value? ["result"]? ["value"];
- if (res_value == null || res_value is JValue) {
- //Give up and send the original call stack
- SendEvent ("Debugger.paused", args, token);
- return;
- }
-
- Debug ($"call stack (err is {res.Error} value is:\n{res.Value}");
- var bp_id = res_value? ["breakpoint_id"]?.Value ();
- Debug ($"We just hit bp {bp_id}");
- if (!bp_id.HasValue) {
- //Give up and send the original call stack
- SendEvent ("Debugger.paused", args, token);
- return;
- }
- var bp = this.breakpoints.FirstOrDefault (b => b.RemoteId == bp_id.Value);
-
- var src = bp == null ? null : store.GetFileById (bp.Location.Id);
-
- var callFrames = new List ();
- foreach (var frame in orig_callframes) {
- var function_name = frame ["functionName"]?.Value ();
- var url = frame ["url"]?.Value ();
- if ("mono_wasm_fire_bp" == function_name || "_mono_wasm_fire_bp" == function_name) {
- var frames = new List ();
- int frame_id = 0;
- var the_mono_frames = res.Value? ["result"]? ["value"]? ["frames"]?.Values ();
-
- foreach (var mono_frame in the_mono_frames) {
- var il_pos = mono_frame ["il_pos"].Value ();
- var method_token = mono_frame ["method_token"].Value ();
- var assembly_name = mono_frame ["assembly_name"].Value ();
-
- var asm = store.GetAssemblyByName (assembly_name);
- if (asm == null) {
- Info ($"Unable to find assembly: {assembly_name}");
- continue;
- }
-
- var method = asm.GetMethodByToken (method_token);
-
- if (method == null) {
- Info ($"Unable to find il offset: {il_pos} in method token: {method_token} assembly name: {assembly_name}");
- continue;
- }
-
- var location = method?.GetLocationByIl (il_pos);
-
- // When hitting a breakpoint on the "IncrementCount" method in the standard
- // Blazor project template, one of the stack frames is inside mscorlib.dll
- // and we get location==null for it. It will trigger a NullReferenceException
- // if we don't skip over that stack frame.
- if (location == null) {
- continue;
- }
-
- Info ($"frame il offset: {il_pos} method token: {method_token} assembly name: {assembly_name}");
- Info ($"\tmethod {method.Name} location: {location}");
- frames.Add (new Frame (method, location, frame_id));
-
- callFrames.Add (JObject.FromObject (new {
- functionName = method.Name,
- callFrameId = $"dotnet:scope:{frame_id}",
- functionLocation = method.StartLocation.ToJObject (),
-
- location = location.ToJObject (),
-
- url = store.ToUrl (location),
-
- scopeChain = new [] {
- new {
- type = "local",
- @object = new {
- @type = "object",
- className = "Object",
- description = "Object",
- objectId = $"dotnet:scope:{frame_id}",
- },
- name = method.Name,
- startLocation = method.StartLocation.ToJObject (),
- endLocation = method.EndLocation.ToJObject (),
- }}
- }));
-
- ++frame_id;
- this.current_callstack = frames;
-
- }
- } else if (!(function_name.StartsWith ("wasm-function", StringComparison.InvariantCulture)
- || url.StartsWith ("wasm://wasm/", StringComparison.InvariantCulture))) {
- callFrames.Add (frame);
- }
- }
-
- var bp_list = new string [bp == null ? 0 : 1];
- if (bp != null)
- bp_list [0] = $"dotnet:{bp.LocalId}";
-
- o = JObject.FromObject (new {
- callFrames = callFrames,
- reason = "other", //other means breakpoint
- hitBreakpoints = bp_list,
- });
-
- SendEvent ("Debugger.paused", o, token);
- }
-
- async Task OnDefaultContext (int ctx_id, JObject aux_data, CancellationToken token)
- {
- Debug ("Default context created, clearing state and sending events");
-
- //reset all bps
- foreach (var b in this.breakpoints){
- b.State = BreakPointState.Pending;
- }
- this.runtime_ready = false;
-
- var o = JObject.FromObject (new {
- expression = MonoCommands.IS_RUNTIME_READY_VAR,
- objectGroup = "mono_debugger",
- includeCommandLineAPI = false,
- silent = false,
- returnByValue = true
- });
- this.ctx_id = ctx_id;
- this.aux_ctx_data = aux_data;
-
- Debug ("checking if the runtime is ready");
- var res = await SendCommand ("Runtime.evaluate", o, token);
- var is_ready = res.Value? ["result"]? ["value"]?.Value ();
- //Debug ($"\t{is_ready}");
- if (is_ready.HasValue && is_ready.Value == true) {
- Debug ("RUNTIME LOOK READY. GO TIME!");
- await OnRuntimeReady (token);
- }
- }
-
-
- async Task OnResume (CancellationToken token)
- {
- //discard frames
- this.current_callstack = null;
- await Task.CompletedTask;
- }
-
- async Task Step (int msg_id, StepKind kind, CancellationToken token)
- {
-
- var o = JObject.FromObject (new {
- expression = string.Format (MonoCommands.START_SINGLE_STEPPING, (int)kind),
- objectGroup = "mono_debugger",
- includeCommandLineAPI = false,
- silent = false,
- returnByValue = true,
- });
-
- var res = await SendCommand ("Runtime.evaluate", o, token);
-
- SendResponse (msg_id, Result.Ok (new JObject ()), token);
-
- this.current_callstack = null;
-
- await SendCommand ("Debugger.resume", new JObject (), token);
- }
-
- async Task GetDetails(int msg_id, int object_id, CancellationToken token, string command)
- {
- var o = JObject.FromObject(new
- {
- expression = string.Format(command, object_id),
- objectGroup = "mono_debugger",
- includeCommandLineAPI = false,
- silent = false,
- returnByValue = true,
- });
-
- var res = await SendCommand("Runtime.evaluate", o, token);
-
- //if we fail we just buble that to the IDE (and let it panic over it)
- if (res.IsErr)
- {
- SendResponse(msg_id, res, token);
- return;
- }
-
- try {
- var values = res.Value?["result"]?["value"]?.Values().ToArray() ?? Array.Empty();
- var var_list = new List();
-
- // Trying to inspect the stack frame for DotNetDispatcher::InvokeSynchronously
- // results in a "Memory access out of bounds", causing 'values' to be null,
- // so skip returning variable values in that case.
- for (int i = 0; i < values.Length; i+=2)
- {
- string fieldName = (string)values[i]["name"];
- if (fieldName.Contains("k__BackingField")){
- fieldName = fieldName.Replace("k__BackingField", "");
- fieldName = fieldName.Replace("<", "");
- fieldName = fieldName.Replace(">", "");
- }
- var value = values [i + 1]? ["value"];
- if (((string)value ["description"]) == null)
- value ["description"] = value ["value"]?.ToString ();
-
- var_list.Add(JObject.FromObject(new {
- name = fieldName,
- value
- }));
-
- }
- o = JObject.FromObject(new
- {
- result = var_list
- });
- } catch (Exception) {
- Debug ($"failed to parse {res.Value}");
- }
- SendResponse(msg_id, Result.Ok(o), token);
- }
-
-
- async Task GetScopeProperties (int msg_id, int scope_id, CancellationToken token)
- {
- var scope = this.current_callstack.FirstOrDefault (s => s.Id == scope_id);
- var vars = scope.Method.GetLiveVarsAt (scope.Location.CliLocation.Offset);
-
-
- var var_ids = string.Join (",", vars.Select (v => v.Index));
-
- var o = JObject.FromObject (new {
- expression = string.Format (MonoCommands.GET_SCOPE_VARIABLES, scope.Id, var_ids),
- objectGroup = "mono_debugger",
- includeCommandLineAPI = false,
- silent = false,
- returnByValue = true,
- });
-
- var res = await SendCommand ("Runtime.evaluate", o, token);
-
- //if we fail we just buble that to the IDE (and let it panic over it)
- if (res.IsErr) {
- SendResponse (msg_id, res, token);
- return;
- }
-
- try {
- var values = res.Value? ["result"]? ["value"]?.Values ().ToArray ();
-
- var var_list = new List ();
- int i = 0;
- // Trying to inspect the stack frame for DotNetDispatcher::InvokeSynchronously
- // results in a "Memory access out of bounds", causing 'values' to be null,
- // so skip returning variable values in that case.
- while (values != null && i < vars.Length && i < values.Length) {
- var value = values [i] ["value"];
- if (((string)value ["description"]) == null)
- value ["description"] = value ["value"]?.ToString ();
-
- var_list.Add (JObject.FromObject (new {
- name = vars [i].Name,
- value
- }));
- i++;
- }
- //Async methods are special in the way that local variables can be lifted to generated class fields
- //value of "this" comes here either
- while (i < values.Length) {
- String name = values [i] ["name"].ToString ();
-
- if (name.IndexOf (">", StringComparison.Ordinal) > 0)
- name = name.Substring (1, name.IndexOf (">", StringComparison.Ordinal) - 1);
-
- var value = values [i + 1] ["value"];
- if (((string)value ["description"]) == null)
- value ["description"] = value ["value"]?.ToString ();
-
- var_list.Add (JObject.FromObject (new {
- name,
- value
- }));
- i = i + 2;
- }
- o = JObject.FromObject (new {
- result = var_list
- });
- SendResponse (msg_id, Result.Ok (o), token);
- }
- catch (Exception) {
- SendResponse (msg_id, res, token);
- }
- }
-
- async Task EnableBreakPoint (Breakpoint bp, CancellationToken token)
- {
- var asm_name = bp.Location.CliLocation.Method.Assembly.Name;
- var method_token = bp.Location.CliLocation.Method.Token;
- var il_offset = bp.Location.CliLocation.Offset;
-
- var o = JObject.FromObject (new {
- expression = string.Format (MonoCommands.SET_BREAK_POINT, asm_name, method_token, il_offset),
- objectGroup = "mono_debugger",
- includeCommandLineAPI = false,
- silent = false,
- returnByValue = true,
- });
-
- var res = await SendCommand ("Runtime.evaluate", o, token);
- var ret_code = res.Value? ["result"]? ["value"]?.Value ();
-
- if (ret_code.HasValue) {
- bp.RemoteId = ret_code.Value;
- bp.State = BreakPointState.Active;
- //Debug ($"BP local id {bp.LocalId} enabled with remote id {bp.RemoteId}");
- }
-
- return res;
- }
-
- async Task RuntimeReady (CancellationToken token)
- {
-
- var o = JObject.FromObject (new {
- expression = MonoCommands.GET_LOADED_FILES,
- objectGroup = "mono_debugger",
- includeCommandLineAPI = false,
- silent = false,
- returnByValue = true,
- });
- var loaded_pdbs = await SendCommand ("Runtime.evaluate", o, token);
- var the_value = loaded_pdbs.Value? ["result"]? ["value"];
- var the_pdbs = the_value?.ToObject ();
- this.store = new DebugStore (the_pdbs);
-
- foreach (var s in store.AllSources ()) {
- var ok = JObject.FromObject (new {
- scriptId = s.SourceId.ToString (),
- url = s.Url,
- executionContextId = this.ctx_id,
- hash = s.DocHashCode,
- executionContextAuxData = this.aux_ctx_data,
- dotNetUrl = s.DotNetUrl
- });
- //Debug ($"\tsending {s.Url}");
- SendEvent ("Debugger.scriptParsed", ok, token);
- }
-
- o = JObject.FromObject (new {
- expression = MonoCommands.CLEAR_ALL_BREAKPOINTS,
- objectGroup = "mono_debugger",
- includeCommandLineAPI = false,
- silent = false,
- returnByValue = true,
- });
-
- var clear_result = await SendCommand ("Runtime.evaluate", o, token);
- if (clear_result.IsErr) {
- Debug ($"Failed to clear breakpoints due to {clear_result}");
- }
-
-
- runtime_ready = true;
-
- foreach (var bp in breakpoints) {
- if (bp.State != BreakPointState.Pending)
- continue;
- var res = await EnableBreakPoint (bp, token);
- var ret_code = res.Value? ["result"]? ["value"]?.Value ();
-
- //if we fail we just buble that to the IDE (and let it panic over it)
- if (!ret_code.HasValue) {
- //FIXME figure out how to inform the IDE of that.
- Info ($"FAILED TO ENABLE BP {bp.LocalId}");
- bp.State = BreakPointState.Disabled;
- }
- }
- }
-
- async Task RemoveBreakpoint(int msg_id, JObject args, CancellationToken token) {
- var bpid = args? ["breakpointId"]?.Value ();
- if (bpid?.StartsWith ("dotnet:") != true)
- return false;
-
- var the_id = int.Parse (bpid.Substring ("dotnet:".Length));
-
- var bp = breakpoints.FirstOrDefault (b => b.LocalId == the_id);
- if (bp == null) {
- Info ($"Could not find dotnet bp with id {the_id}");
- return false;
- }
-
- breakpoints.Remove (bp);
- //FIXME verify result (and log?)
- var res = await RemoveBreakPoint (bp, token);
-
- return true;
- }
-
-
- async Task RemoveBreakPoint (Breakpoint bp, CancellationToken token)
- {
- var o = JObject.FromObject (new {
- expression = string.Format (MonoCommands.REMOVE_BREAK_POINT, bp.RemoteId),
- objectGroup = "mono_debugger",
- includeCommandLineAPI = false,
- silent = false,
- returnByValue = true,
- });
-
- var res = await SendCommand ("Runtime.evaluate", o, token);
- var ret_code = res.Value? ["result"]? ["value"]?.Value ();
-
- if (ret_code.HasValue) {
- bp.RemoteId = -1;
- bp.State = BreakPointState.Disabled;
- }
-
- return res;
- }
-
- async Task SetBreakPoint (int msg_id, BreakPointRequest req, CancellationToken token)
- {
- var bp_loc = store.FindBestBreakpoint (req);
- Info ($"BP request for '{req}' runtime ready {runtime_ready} location '{bp_loc}'");
- if (bp_loc == null) {
-
- Info ($"Could not resolve breakpoint request: {req}");
- SendResponse (msg_id, Result.Err(JObject.FromObject (new {
- code = (int)MonoErrorCodes.BpNotFound,
- message = $"C# Breakpoint at {req} not found."
- })), token);
- return;
- }
-
- Breakpoint bp = null;
- if (!runtime_ready) {
- bp = new Breakpoint (bp_loc, local_breakpoint_id++, BreakPointState.Pending);
- } else {
- bp = new Breakpoint (bp_loc, local_breakpoint_id++, BreakPointState.Disabled);
-
- var res = await EnableBreakPoint (bp, token);
- var ret_code = res.Value? ["result"]? ["value"]?.Value ();
-
- //if we fail we just buble that to the IDE (and let it panic over it)
- if (!ret_code.HasValue) {
- SendResponse (msg_id, res, token);
- return;
- }
- }
-
- var locations = new List ();
-
- locations.Add (JObject.FromObject (new {
- scriptId = bp_loc.Id.ToString (),
- lineNumber = bp_loc.Line,
- columnNumber = bp_loc.Column
- }));
-
- breakpoints.Add (bp);
-
- var ok = JObject.FromObject (new {
- breakpointId = $"dotnet:{bp.LocalId}",
- locations = locations,
- });
-
- SendResponse (msg_id, Result.Ok (ok), token);
- }
-
- bool GetPossibleBreakpoints (int msg_id, SourceLocation start, SourceLocation end, CancellationToken token)
- {
- var bps = store.FindPossibleBreakpoints (start, end);
- if (bps == null)
- return false;
-
- var loc = new List ();
- foreach (var b in bps) {
- loc.Add (b.ToJObject ());
- }
-
- var o = JObject.FromObject (new {
- locations = loc
- });
-
- SendResponse (msg_id, Result.Ok (o), token);
-
- return true;
- }
-
- void OnCompileDotnetScript (int msg_id, CancellationToken token)
- {
- var o = JObject.FromObject (new { });
-
- SendResponse (msg_id, Result.Ok (o), token);
-
- }
-
- async Task OnGetScriptSource (int msg_id, string script_id, CancellationToken token)
- {
- var id = new SourceId (script_id);
- var src_file = store.GetFileById (id);
-
- var res = new StringWriter ();
- //res.WriteLine ($"//{id}");
-
- try {
- var uri = new Uri (src_file.Url);
- if (uri.IsFile && File.Exists(uri.LocalPath)) {
- using (var f = new StreamReader (File.Open (src_file.SourceUri.LocalPath, FileMode.Open))) {
- await res.WriteAsync (await f.ReadToEndAsync ());
- }
-
- var o = JObject.FromObject (new {
- scriptSource = res.ToString ()
- });
-
- SendResponse (msg_id, Result.Ok (o), token);
- } else if(src_file.SourceLinkUri != null) {
- var doc = await new WebClient ().DownloadStringTaskAsync (src_file.SourceLinkUri);
- await res.WriteAsync (doc);
-
- var o = JObject.FromObject (new {
- scriptSource = res.ToString ()
- });
-
- SendResponse (msg_id, Result.Ok (o), token);
- } else {
- var o = JObject.FromObject (new {
- scriptSource = $"// Unable to find document {src_file.SourceUri}"
- });
-
- SendResponse (msg_id, Result.Ok (o), token);
- }
- } catch (Exception e) {
- var o = JObject.FromObject (new {
- scriptSource = $"// Unable to read document ({e.Message})\n" +
- $"Local path: {src_file?.SourceUri}\n" +
- $"SourceLink path: {src_file?.SourceLinkUri}\n"
- });
-
- SendResponse (msg_id, Result.Ok (o), token);
- }
- }
- }
-}
diff --git a/src/Components/Blazor/Templates/.gitignore b/src/Components/Blazor/Templates/.gitignore
deleted file mode 100644
index 6216d1eae6..0000000000
--- a/src/Components/Blazor/Templates/.gitignore
+++ /dev/null
@@ -1,3 +0,0 @@
-# We only track the .template.config.src items in source control
-# The .template.config files are generated on build
-src/content/**/.template.config/
diff --git a/src/Components/Blazor/Templates/src/Microsoft.AspNetCore.Blazor.Templates.csproj b/src/Components/Blazor/Templates/src/Microsoft.AspNetCore.Blazor.Templates.csproj
deleted file mode 100644
index 55364eee45..0000000000
--- a/src/Components/Blazor/Templates/src/Microsoft.AspNetCore.Blazor.Templates.csproj
+++ /dev/null
@@ -1,64 +0,0 @@
-
-
- netstandard2.0
- Microsoft.AspNetCore.Blazor.Templates.nuspec
- false
- False
- False
- False
- false
- none
- false
- $(NoWarn);2008
- Templates for ASP.NET Core Blazor projects.
- aspnet;templates;blazor;spa
- false
-
-
-
-
-
-
-
-
- <_TemplateConfigMainFile Include="content\**\.template.config.src\template.json" />
- <_TemplateConfigDir Include="@(_TemplateConfigMainFile->'$([System.IO.Path]::GetDirectoryName('%(_TemplateConfigMainFile.FullPath)'))')" />
- <_TemplateConfigFileToCopy Include="%(_TemplateConfigDir.Identity)\**\*.*">
-