Trace server

.vscode/launch.json

@@ -14,7 +14,27 @@
       "outFiles": [
         "${workspaceFolder}/dist/**/*.js"
       ],
-      "preLaunchTask": "${defaultBuildTask}"
+      "preLaunchTask": "npm: dev"
+    },
+    {
+      "type": "node",
+      "request": "launch",
+      "name": "Launch Server",
+      "skipFiles": [
+        "<node_internals>/**"
+      ],
+      "program": "${workspaceFolder}/server/dist/index.js",
+      "preLaunchTask": "npm: server:dev",
+      "outFiles": [
+        "${workspaceFolder}/server/dist/**/*.js"
+      ]
+    }
+  ],
+  "compounds": [
+    {
+      "name": "Server/Extension",
+      "configurations": ["Run Extension", "Launch Server"],
+      "stopAll": true
     }
   ]
 }

.vscode/tasks.json

@@ -13,7 +13,25 @@
       "group": {
         "kind": "build",
         "isDefault": true
-      }
+      },
+      "problemMatcher": [],
+      "label": "npm: dev",
+      "detail": "nr build --watch --sourcemap"
+    },
+    {
+      "type": "npm",
+      "script": "server:dev",
+      "isBackground": true,
+      "presentation": {
+        "reveal": "never"
+      },
+      "group": {
+        "kind": "build",
+        "isDefault": false
+      },
+      "problemMatcher": [],
+      "label": "npm: server:dev",
+      "detail": "cd server && nr build --watch --sourcemap"
     }
   ]
 }

package.json

@@ -88,17 +88,23 @@
           "description": "Create diagnostics from tsserver",
           "order": 6
         },
+        "tsperf.tracer.maxDiagnosticsPerFile": {
+          "type": "number",
+          "default": 20,
+          "description": "maximum diagnostics to create per file for realtime metrics",
+          "order": 7
+        },
         "tsperf.tracer.enableTraceMetrics": {
           "type": "boolean",
           "default": true,
           "description": "Create diagnostics from trace data",
-          "order": 7
+          "order": 8
         },
         "tsperf.tracer.fileBrowserExecutable": {
           "type": "string",
           "default": "",
           "description": "command to open your preferred file browser. Use the ${traceDir} substitution variable",
-          "order": 8
+          "order": 9
         },
         "tsperf.tracer.traceTimeThresholds": {
           "type": "object",
@@ -125,7 +131,7 @@
             "error": -1
           },
           "description": "todo",
-          "order": 9,
+          "order": 10,
           "markdownDescription": "# Trace Time Thresholds\n\nTrigger diagnostics from trace files when check time in ms exceeds these thresholds.\n\n* -1 will disable diagnostics of that severity\n"
         },
         "tsperf.tracer.traceTypeThresholds": {
@@ -153,7 +159,7 @@
             "error": -1
           },
           "description": "todo",
-          "order": 10,
+          "order": 11,
           "markdownDescription": "# Trace Type Thresholds\n\nTrigger diagnostics from trace files when the number of types created locally in this check call exceeds these thresholds.\n\n* -1 will disable diagnostics of that severity\n"
         },
         "tsperf.tracer.traceTotalTypeThresholds": {
@@ -181,14 +187,14 @@
             "error": -1
           },
           "description": "todo",
-          "order": 11,
+          "order": 12,
           "markdownDescription": "# Trace Total Type Thresholds\n\nTrigger diagnostics from trace files when the number of types created in this check call stack exceeds these thresholds.\n\n* -1 will disable diagnostics of that severity\n"
         },
         "tsperf.tracer.traceDiagnosticsRelative": {
           "type": "boolean",
           "default": false,
           "description": "Use measurements relative to the average for trace diagnostics",
-          "order": 12
+          "order": 13
         },
         "tsperf.tracer.traceTimeRelativeThresholds": {
           "type": "object",
@@ -215,7 +221,7 @@
             "error": -1
           },
           "description": "todo",
-          "order": 13
+          "order": 14
         },
         "tsperf.tracer.traceTypeRelativeThresholds": {
           "type": "object",
@@ -242,7 +248,7 @@
             "error": -1
           },
           "description": "todo",
-          "order": 14
+          "order": 15
         },
         "tsperf.tracer.traceTotalTypeRelativeThresholds": {
           "type": "object",
@@ -269,7 +275,7 @@
             "error": -1
           },
           "description": "todo",
-          "order": 15
+          "order": 16
         }
       }
     },
@@ -297,11 +303,6 @@
         "command": "tsperf.tracer.runTrace",
         "category": "Tracer"
       },
-      {
-        "title": "Send Trace to Trace Viewer",
-        "command": "tsperf.tracer.sendTrace",
-        "category": "Tracer"
-      },
       {
         "title": "Open tracer directory in terminal",
         "command": "tsperf.tracer.openTerminal",
@@ -314,14 +315,7 @@
       }
     ],
     "menus": {
-      "commandPalette": [
-        {
-          "title": "Send Trace to Trace Viewer",
-          "when": "!notebookEditorFocused && editorLangId == 'json'",
-          "command": "tsperf.tracer.sendTrace",
-          "category": "Tracer"
-        }
-      ],
+      "commandPalette": [],
       "explorer/context": [
         {
           "title": "tsc trace",
@@ -332,12 +326,6 @@
           "when": "resourceFilename =~ /./",
           "command": "tsperf.tracer.runTrace",
           "category": "Tracer"
-        },
-        {
-          "title": "Send Trace to Trace Viewer",
-          "when": "resourceFilename =~ /.*((trace)|(types)).*.json/",
-          "command": "tsperf.tracer.sendTrace",
-          "category": "Tracer"
         }
       ]
     }
@@ -346,12 +334,12 @@
     "generate:contributes": "jiti ./scripts/generate-contributes.ts",
     "generate:experimental": "TraceExperimental=true jiti ./scripts/generate-contributes.ts",
     "pretest": "nr build && nr lint",
-    "build": "nr generate:contributes && nr srcDev:build && nr ui:build && rollup -c",
+    "build": "nr generate:contributes &&  nr ui:build && rollup -c",
     "dev": "nr build --watch --sourcemap",
+    "server:build": "cd server && rollup -c",
+    "server:dev": "cd server && nr build --watch --sourcemap",
     "ui:dev": "nuxt dev ui",
     "ui:build": "nuxt build ui",
-    "srcDev:dev": "nr build --filter ./srcDev --watch --srcmap",
-    "srcDev:build": "cd srcDev && rollup -c && cd ..",
     "lint": "eslint .",
     "vscode:prepublish": "nr build",
     "publish": "vsce publish --no-dependencies",
@@ -361,15 +349,20 @@
     "release": "bumpp && git push"
   },
   "dependencies": {
-    "@vue/reactivity": "^3.4.27"
+    "@vue/reactivity": "^3.4.27",
+    "ws": "^8.17.0"
   },
   "devDependencies": {
     "@antfu/eslint-config": "^2.19.1",
     "@antfu/ni": "^0.21.12",
+    "@rollup/plugin-commonjs": "^26.0.1",
+    "@rollup/plugin-json": "^6.1.0",
     "@rollup/plugin-node-resolve": "^15.2.3",
     "@types/d3": "^7.4.3",
     "@types/node": "^20.12.12",
+    "@types/ts-expose-internals": "npm:[email protected]",
     "@types/vscode": "1.70.0",
+    "@types/ws": "^8.5.10",
     "@vscode/vsce": "^2.26.1",
     "bumpp": "^9.4.1",
     "d3": "^7.9.0",

playground/index.ts

@@ -62,3 +62,6 @@ type MultiLine = typeof multiLine | `
 2
 3
 4`
+
+const opts
+  = { path: '/socket.io/', agent: false, withCredentials: false, upgrade: true, timestampParam: 't', rememberUpgrade: false, addTrailingSlash: true, rejectUnauthorized: false, perMessageDeflate: { threshold: 1024 }, transportOptions: {}, closeOnBeforeunload: false, host: '127.0.0.1', port: '80', hostname: 'undefined', secure: false, query: { EIO: 4, transport: 'polling' }, socket: { binaryType: 'nodebuffer', writeBuffer: [], secure: false, hostname: 'undefined', port: '80', transports: ['polling', 'websocket', 'webtransport'], prevBufferLen: 0, opts: { path: '/socket.io/', agent: false, withCredentials: false, upgrade: true, timestampParam: 't', rememberUpgrade: false, addTrailingSlash: true, rejectUnauthorized: false, perMessageDeflate: { threshold: 1024 }, transportOptions: {}, closeOnBeforeunload: false, host: '127.0.0.1', port: '80', hostname: 'undefined', secure: false }, id: null, upgrades: null, pingInterval: null, pingTimeout: null, pingTimeoutTimer: null, readyState: 'opening' } }