dynatrace-agent-api - npm Package Compare versions

Comparing version 1.0.0 to 1.1.1

lib/index.js

@@ -1,36 +0,69 @@
-'use strict';
+"use strict";
 
-const debug = require('debug')('dynatrace-agent-api');
-const path = require('path');
+const debug = require("debug")("dynatrace-agent-api");
+const path = require("path");
+
+// Dummy AgentApi, which acts as a nop
+function getDummyAgentApi() {
+    return {
+        passContext: function passContext(f) {
+            return f;
+        }
+    };
+}
+
 function findAgent() {
-    return Object.keys(require('module')._cache).find((m) => {
-        if(m.includes('nodejsagent.js') && (m.includes('dynatrace') || m.includes('ruxit'))) return m;
+    return Object.keys(require("module")._cache).find((m) => {
+        if(m.includes("nodejsagent.js") && (m.includes("dynatrace") || m.includes("ruxit"))) return m;
     }) || null;
 }
 
-module.exports = function dynatraceAgentAPI() {
-    let core = null;
+function getLegacyAgentApi() {
     const agentPath = findAgent();
 
     if(agentPath) {
-        core = require(path.dirname(agentPath) + '/lib/core');
+        try {
+            const directAsyncWrap = require(path.dirname(agentPath) + "/lib/core").directAsyncWrap;
+            if (typeof(directAsyncWrap) !== "function") {
+                debug("Failed to get core.directAsyncWrap() from agent");
+                return null;
+            }
+
+            return {
+                /**
+                 * Passes context into a callback function (f)
+                 * @param {Function} f
+                 * @returns {Function}
+                 */
+                passContext: function passContext(f) {
+                    const fname = f.prototype ? f.prototype.name : "anonymous function";
+                    return directAsyncWrap(f, {}, "callback for " + fname);
+                }
+            }
+        } catch (e) {
+            debug("Failed to require path.dirname(agentPath) + '/lib/core'" + e);
+        }
     } else {
-        debug("No Dynatrace Node.js agent found.");
+        debug("No legacy Dynatrace Node.js agent found.");
     }
 
-    return {
+    return null;
+}
 
-        /**
-         * Passes context into a callback function (f)
-         * @param {Function} f
-         * @returns {Function}
-         */
-        passContext: function passContext(f) {
-            if(!core) {
-                return f;
-            } 
-            const fname = f.prototype ? f.prototype.name : 'anonymous function';
-            return core.directAsyncWrap(f, {}, 'callback for ' + fname);
+function getAgentApi() {
+    if (typeof(global.__DT_GETAGENTAPI__) === "function") {
+        try {
+            return global.__DT_GETAGENTAPI__(1);
+        } catch (e) {
+            debug("Exception getting Dynatrace Agent Api." + e);
         }
     }
-};
+
+    debug("No Dynatrace AgentApi found.");
+
+    return null;
+}
+
+module.exports = function dynatraceAgentAPI() {
+    return getAgentApi() || getLegacyAgentApi() || getDummyAgentApi();
+};

package.json

 {
   "name": "dynatrace-agent-api",
-  "version": "1.0.0",
+  "version": "1.1.1",
   "description": "Node.js bindings for Dynatrace OneAgent",
@@ -26,5 +26,5 @@ "engines":{"node": ">= 4.0.0"},
   "bugs": {
-    "url": "https://github.com/Dynatrace/sdk-nodejs/issues"
+    "url": "https://github.com/Dynatrace/nodejs-agent-api/issues"
   },
-  "homepage": "https://github.com/Dynatrace/sdk-nodejs#readme",
+  "homepage": "https://github.com/Dynatrace/nodejs-agent-api#readme",
   "dependencies": {
@@ -31,0 +31,0 @@ "debug": "^2.2.0"

README.md

@@ -14,2 +14,4 @@ # Node.js API for Dynatrace OneAgent
 
+Deprecated. Please use @dynatrace/agent-api instead.
+
 ### Installation
@@ -103,7 +105,7 @@ `$ npm install --save dynatrace-agent-api`
 ## Disclaimer
-This software is experimental and currently NOT SUPPORTED by Dynatrace. 
-Please use at your own risk. You can contact the author via Github issues.
+This module is supported by the Dynatrace Innovation Lab.
+Please use the issue tracker to report any problems or ask questions.
 
 
 ## License
-Licensed under the MIT License. See the LICENSE file for details.
+Licensed under the MIT License. See the LICENSE file for details.

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Improved metrics

Total package byte prevSize

8545

increased by13.28%

Lines of code

58

increased by93.33%

Number of low maintenance alerts

1

decreased by-50%

Number of low quality alerts

1

decreased by-50%

Number of lines in readme file

110

increased by2.8%

Worsened metrics

Number of medium supply chain risk alerts

1

increased byInfinity%

No dependency changes