Add resource_name and resource parameters to AsyncWorker constructor

napi-inl.h

@@ -3079,21 +3079,51 @@ inline Value EscapableHandleScope::Escape(napi_value escapee) {
 ////////////////////////////////////////////////////////////////////////////////
 
 inline AsyncWorker::AsyncWorker(const Function& callback)
-  : AsyncWorker(Object::New(callback.Env()), callback) {
+  : AsyncWorker(callback, "generic") {
 }
 
-inline AsyncWorker::AsyncWorker(const Object& receiver, const Function& callback)
+inline AsyncWorker::AsyncWorker(const Function& callback,
+                                const char* resource_name)
+  : AsyncWorker(callback, resource_name, Object::New(callback.Env())) {
+}
+
+inline AsyncWorker::AsyncWorker(const Function& callback,
+                                const char* resource_name,
+                                const Object& resource)
+  : AsyncWorker(Object::New(callback.Env()),
+                callback,
+                resource_name,
+                resource) {
+}
+
+inline AsyncWorker::AsyncWorker(const Object& receiver,
+                                const Function& callback)
+  : AsyncWorker(receiver, callback, "generic") {
+}
+
+inline AsyncWorker::AsyncWorker(const Object& receiver,
+                                const Function& callback,
+                                const char* resource_name)
+  : AsyncWorker(receiver,
+                callback,
+                resource_name,
+                Object::New(callback.Env())) {
+}
+
+inline AsyncWorker::AsyncWorker(const Object& receiver,
+                                const Function& callback,
+                                const char* resource_name,
+                                const Object& resource)
   : _env(callback.Env()),
     _receiver(Napi::Persistent(receiver)),
     _callback(Napi::Persistent(callback)) {
-
   napi_value resource_id;
   napi_status status = napi_create_string_latin1(
-    _env, "generic", NAPI_AUTO_LENGTH, &resource_id);
+      _env, resource_name, NAPI_AUTO_LENGTH, &resource_id);
   NAPI_THROW_IF_FAILED(_env, status);
 
-  status = napi_create_async_work(
-    _env, nullptr, resource_id, OnExecute, OnWorkComplete, this, &_work);
+  status = napi_create_async_work(_env, resource, resource_id, OnExecute,
+                                  OnWorkComplete, this, &_work);
   NAPI_THROW_IF_FAILED(_env, status);
 }
 

napi.h

@@ -1515,7 +1515,20 @@ namespace Napi {
 
   protected:
     explicit AsyncWorker(const Function& callback);
-    explicit AsyncWorker(const Object& receiver, const Function& callback);
+    explicit AsyncWorker(const Function& callback,
+                         const char* resource_name);
+    explicit AsyncWorker(const Function& callback,
+                         const char* resource_name,
+                         const Object& resource);
+    explicit AsyncWorker(const Object& receiver,
+                         const Function& callback);
+    explicit AsyncWorker(const Object& receiver,
+                         const Function& callback,
+                         const char* resource_name);
+    explicit AsyncWorker(const Object& receiver,
+                         const Function& callback,
+                         const char* resource_name,
+                         const Object& resource);
 
     virtual void Execute() = 0;
     virtual void OnOK();

test/asyncworker.cc

@@ -6,10 +6,11 @@ class TestWorker : public AsyncWorker {
 public:
   static void DoWork(const CallbackInfo& info) {
     bool succeed = info[0].As<Boolean>();
-    Function cb = info[1].As<Function>();
-    Value data = info[2];
+    Object resource = info[1].As<Object>();
+    Function cb = info[2].As<Function>();
+    Value data = info[3];
 
-    TestWorker* worker = new TestWorker(cb);
+    TestWorker* worker = new TestWorker(cb, "TestResource", resource);
     worker->Receiver().Set("data", data);
     worker->_succeed = succeed;
     worker->Queue();
@@ -23,7 +24,8 @@ class TestWorker : public AsyncWorker {
   }
 
 private:
-  TestWorker(Function cb) : AsyncWorker(cb) {}
+  TestWorker(Function cb, const char* resource_name, const Object& resource)
+      : AsyncWorker(cb, resource_name, resource) {}
   bool _succeed;
 };
 

test/asyncworker.js

@@ -1,21 +1,88 @@
 'use strict';
 const buildType = process.config.target_defaults.default_configuration;
 const assert = require('assert');
+const async_hooks = require('async_hooks');
+const common = require('./common');
 
 test(require(`./build/${buildType}/binding.node`));
 test(require(`./build/${buildType}/binding_noexcept.node`));
 
+function installAsyncHooksForTest() {
+  return new Promise((resolve, reject) => {
+    let id;
+    const events = [];
+    const hook = async_hooks.createHook({
+      init(asyncId, type, triggerAsyncId, resource) {
+        if (id === undefined && type === 'TestResource') {
+          id = asyncId;
+          events.push({ eventName: 'init', type, triggerAsyncId, resource });
+        }
+      },
+      before(asyncId) {
+        if (asyncId === id) {
+          events.push({ eventName: 'before' });
+        }
+      },
+      after(asyncId) {
+        if (asyncId === id) {
+          events.push({ eventName: 'after' });
+        }
+      },
+      destroy(asyncId) {
+        if (asyncId === id) {
+          events.push({ eventName: 'destroy' });
+          hook.disable();
+          resolve(events);
+        }
+      }
+    }).enable();
+  });
+}
+
 function test(binding) {
-  binding.asyncworker.doWork(true, function (e) {
-    assert.strictEqual(typeof e, 'undefined');
-    assert.strictEqual(typeof this, 'object');
-    assert.strictEqual(this.data, 'test data');
-  }, 'test data');
+  {
+    const hooks = installAsyncHooksForTest();
+    const triggerAsyncId = async_hooks.executionAsyncId();
+    binding.asyncworker.doWork(true, { foo: 'foo' }, function (e) {
+      assert.strictEqual(typeof e, 'undefined');
+      assert.strictEqual(typeof this, 'object');
+      assert.strictEqual(this.data, 'test data');
+    }, 'test data');
+
+    hooks.then(actual => {
+      assert.deepStrictEqual(actual, [
+        { eventName: 'init',
+          type: 'TestResource',
+          triggerAsyncId: triggerAsyncId,
+          resource: { foo: 'foo' } },
+        { eventName: 'before' },
+        { eventName: 'after' },
+        { eventName: 'destroy' }
+      ]);
+    }).catch(common.mustNotCall());
+  }
+
+  {
+    const hooks = installAsyncHooksForTest();
+    const triggerAsyncId = async_hooks.executionAsyncId();
+
+    binding.asyncworker.doWork(false, { foo: 'foo' }, function (e) {
+      assert.ok(e instanceof Error);
+      assert.strictEqual(e.message, 'test error');
+      assert.strictEqual(typeof this, 'object');
+      assert.strictEqual(this.data, 'test data');
+    }, 'test data');
 
-  binding.asyncworker.doWork(false, function (e) {
-    assert.ok(e instanceof Error);
-    assert.strictEqual(e.message, 'test error');
-    assert.strictEqual(typeof this, 'object');
-    assert.strictEqual(this.data, 'test data');
-  }, 'test data');
+    hooks.then(actual => {
+      assert.deepStrictEqual(actual, [
+        { eventName: 'init',
+          type: 'TestResource',
+          triggerAsyncId: triggerAsyncId,
+          resource: { foo: 'foo' } },
+        { eventName: 'before' },
+        { eventName: 'after' },
+        { eventName: 'destroy' }
+      ]);
+    }).catch(common.mustNotCall());
+  }
 }