Create fakeworker.js

lib/fakeworker.js

@@ -0,0 +1,92 @@
+var BASE64 = require("lib/base64");
+
+function FakeWorker() {
+    this.__lastIntervalID__ = 0;
+    this.__lastTimeoutID__ = 0;
+    this.__intervals__ = [];
+    this.__timeouts__ = [];
+    this.__isWindow__ = (typeof window !== "undefined");
+
+    this.atob = function(encodedData) {
+        if (!this.__isWindow__) {
+            return BASE64.decode(encodedData);
+        } else {
+            return window.atob.apply(null, arguments);
+        }
+    };
+
+    this.btoa = function(stringToEncode) 
+        if (!this.__isWindow__) {
+            return BASE64.encode(stringToEncode);
+        } else {
+            return window.btoa.apply(null, arguments);
+        }
+    };
+
+    this.clearInterval = function(intervalID) {
+        if (!this.__isWindow__) {
+            for (var i = 0; i < this.__intervals__.length; i++) {
+                if (this.__intervals__[i].id == intervalID) {
+                    delete this.__intervals__[i];
+                    break;
+                }
+            }
+        } else {
+            return this.clearInterval.apply(null, arguments);
+        }
+    };
+
+    this.clearTimeout = function(timeoutID) {
+        if (!this.__isWindow__) {
+            for (var i = 0; i < this.__timeouts__.length; i++) {
+                if (this.__timeouts__[i].id == timeoutID) {
+                    delete this.__timeouts__[i];
+                    break;
+                }
+            }
+        } else {
+            return this.clearTimeout.apply(null, arguments);
+        }
+    };
+
+    this.setInterval = function(code, delay) {
+        if (!this.__isWindow__) {
+            this.__lastIntervalID__++;
+            this.__intervals__.push({
+                'id': this.__lastIntervalID__,
+                'code': code,
+                'delay': delay,
+                'arguments': (arguments.length > 2 ? arguments.slice(2) : []),
+                'timestamp': Date.now()
+            });
+            return this.__lastIntervalID__;
+        } else {
+            return window.setInterval.apply(null, arguments);
+        }
+    };
+
+    this.setTimeout = function(code, delay) {
+        if (!this.__isWindow__) {
+            this.__lastTimeoutID__++;
+            this.__timeouts__.push({
+                'id': this.__lastTimeoutID__,
+                'code': code,
+                'delay': delay,
+                'arguments': (arguments.length > 2 ? arguments.slice(2) : []),
+                'timestamp': Date.now()
+            });
+            return this.__lastTimeoutID__;
+        } else {
+            return window.setTimeout.apply(null, arguments);
+        }
+    };
+}
+
+exports.create = function() {
+    return new FakeWorker();
+};
+
+exports.VERSIONINFO = "FakeWorker module (fakeworker.js) version 0.0.1";
+exports.AUTHOR = "catswords@protonmail.com";
+exports.global = global;
+exports.require = global.require;