Merge pull request #49 from Contrast-Security-Inc/fn-inspect-only

Fn inspect only

.github/workflows/test.yml

@@ -34,7 +34,15 @@ jobs:
         with:
           node-version: ${{ matrix.node }}
           architecture: x64
-      - name: Install
+      - name: Python version
+        run: python --version
+      - name: Install setuptools
+        run: pip install setuptools
+      - name: Update npm
+        run: npm install -g npm@8
+      - name: Install dependencies
         run: npm ci
+      - name: Show node-gyp version
+        run: npm ls node-gyp
       - name: Test
         run: npm test

.vscode/c_cpp_properties.json

@@ -0,0 +1,18 @@
+{
+    "configurations": [
+        {
+            "name": "Linux",
+            "includePath": [
+                "${default}",
+                "${NVM_INC}",
+                "node_modules/nan"
+            ],
+            "defines": [],
+            "compilerPath": "/usr/bin/gcc",
+            "cStandard": "c17",
+            "cppStandard": "gnu++17",
+            "intelliSenseMode": "linux-gcc-x64"
+        }
+    ],
+    "version": 4
+}

binding.gyp

@@ -1,15 +1,12 @@
 {
   "variables" : {
-    "openssl_fips": "",
+    "openssl_fips": ""
   },
   "targets": [
     {
       "target_name": "fninspect",
       "sources": [
-        "src/addon.cc",
-        "src/code-events.cc",
-        "src/event-queue.cc",
-        "src/func-info.cc"
+        "src/addon.cc"
       ],
       "include_dirs": [
         "<!(node -e \"require('nan')\")"

index.d.ts

@@ -8,38 +8,9 @@ declare interface FunctionInfo {
   type: 'AsyncFunction' | 'Function';
 }
 
-declare interface CodeEvent {
-  func: string;
-  lineNumber: number;
-  script: string;
-  type:
-  | 'Builtin'
-  | 'Callback'
-  | 'Eval'
-  | 'Function'
-  | 'InterpretedFunction'
-  | 'Handler'
-  | 'BytecodeHandler'
-  | 'LazyCompile'
-  | 'RegExp'
-  | 'Script'
-  | 'Stub'
-  | 'Relocation'
-}
-
 declare const fnInspect: {
   /** Retrieves name, type, column, lineNumber and file from a function reference */
   funcInfo(fn: Function): FunctionInfo | null;
-
-  /**
-   * Sets the function for processing v8 code events.
-   * Will start listening for code events if not already listening.
-   * starts a timer which polls for an available code event once every `interval` ms.
-   */
-  setCodeEventListener(cb: (event: CodeEvent) => void, interval?: number): void;
-
-  /** Stop listening for v8 code events */
-  stopListening(): void;
 };
 
 export = fnInspect;

index.js

@@ -2,10 +2,6 @@
 
 const binding = require('node-gyp-build')(__dirname);
 
-let codeEventsInited = false;
-let codeEventListener = null;
-let timer = null;
-
 module.exports = {
   /**
    * Retrieves name, type, column, lineNumber and file from a function reference
@@ -20,39 +16,4 @@ module.exports = {
     info.type = fn.constructor.name;
     return info;
   },
-
-  /**
-   * Sets the function for processing v8 code events.
-   * Will start listening for code events if not already listening.
-   * starts a timer which polls for an available code event once every `interval` value.
-   *
-   * @param {Function} cb callback function to call
-   * @param {number} [interval=1] how often to get code events in ms
-   */
-  setCodeEventListener(cb, interval = 1) {
-    if (codeEventsInited) {
-      codeEventListener = cb;
-      return;
-    }
-
-    binding.initHandler();
-    codeEventsInited = true;
-    codeEventListener = cb;
-    timer = setInterval(() => {
-      const codeEvent = binding.getNextCodeEvent();
-      if (codeEvent) codeEventListener(codeEvent);
-    }, interval);
-  },
-
-  /**
-   * Stop listening for v8 code events
-   */
-  stopListening() {
-    if (!codeEventsInited) return;
-
-    clearInterval(timer);
-    binding.deinitHandler();
-    codeEventListener = null;
-    codeEventsInited = false;
-  },
 };