1 files changed, 53 insertions, 54 deletions
diff --git a/lib/httprpc.js b/lib/httprpc.js
index 99f02b532..8141a6bae 100644
--- a/lib/httprpc.js
+++ b/lib/httprpc.js
@@ -21,74 +21,73 @@
  * @date 2014
  */
 
-if(process.env.NODE_ENV !== "build") {
+if (process.env.NODE_ENV !== "build") {
     var XMLHttpRequest = require('xmlhttprequest').XMLHttpRequest; // jshint ignore:line
 }
 
+var HttpRpcProvider = function (host) {
+    this.handlers = [];
+    this.host = host;
+};
 
-    var HttpRpcProvider = function (host) {
-        this.handlers = [];
-        this.host = host;
+function formatJsonRpcObject(object) {
+    return {
+        jsonrpc: '2.0',
+        method: object.call,
+        params: object.args,
+        id: object._id
     };
+}
 
-    function formatJsonRpcObject(object) {
-        return {
-            jsonrpc: '2.0',
-            method: object.call,
-            params: object.args,
-            id: object._id
-        };
-    }
-
-    function formatJsonRpcMessage(message) {
-        var object = JSON.parse(message);
-
-        return {
-            _id: object.id,
-            data: object.result,
-            error: object.error
-        };
-    }
-
-    HttpRpcProvider.prototype.sendRequest = function (payload, cb) {
-        var data = formatJsonRpcObject(payload);
+function formatJsonRpcMessage(message) {
+    var object = JSON.parse(message);
 
-        var request = new XMLHttpRequest();
-        request.open("POST", this.host, true);
-        request.send(JSON.stringify(data));
-        request.onreadystatechange = function () {
-            if (request.readyState === 4 && cb) {
-                cb(request);
-            }
-        };
+    return {
+        _id: object.id,
+        data: object.result,
+        error: object.error
     };
+}
 
-    HttpRpcProvider.prototype.send = function (payload) {
-        var self = this;
-        this.sendRequest(payload, function (request) {
-            self.handlers.forEach(function (handler) {
-                handler.call(self, formatJsonRpcMessage(request.responseText));
-            });
-        });
+HttpRpcProvider.prototype.sendRequest = function (payload, cb) {
+    var data = formatJsonRpcObject(payload);
+
+    var request = new XMLHttpRequest();
+    request.open("POST", this.host, true);
+    request.send(JSON.stringify(data));
+    request.onreadystatechange = function () {
+        if (request.readyState === 4 && cb) {
+            cb(request);
+        }
     };
+};
 
-    HttpRpcProvider.prototype.poll = function (payload, id) {
-        var self = this;
-        this.sendRequest(payload, function (request) {
-            var parsed = JSON.parse(request.responseText);
-            if (parsed.error || (parsed.result instanceof Array ? parsed.result.length === 0 : !parsed.result)) {
-                return;
-            }
-            self.handlers.forEach(function (handler) {
-                handler.call(self, {_event: payload.call, _id: id, data: parsed.result});
-            });
+HttpRpcProvider.prototype.send = function (payload) {
+    var self = this;
+    this.sendRequest(payload, function (request) {
+        self.handlers.forEach(function (handler) {
+            handler.call(self, formatJsonRpcMessage(request.responseText));
         });
-    };
+    });
+};
 
-    Object.defineProperty(HttpRpcProvider.prototype, "onmessage", {
-        set: function (handler) {
-            this.handlers.push(handler);
+HttpRpcProvider.prototype.poll = function (payload, id) {
+    var self = this;
+    this.sendRequest(payload, function (request) {
+        var parsed = JSON.parse(request.responseText);
+        if (parsed.error || (parsed.result instanceof Array ? parsed.result.length === 0 : !parsed.result)) {
+            return;
         }
+        self.handlers.forEach(function (handler) {
+            handler.call(self, {_event: payload.call, _id: id, data: parsed.result});
+        });
     });
+};
+
+Object.defineProperty(HttpRpcProvider.prototype, "onmessage", {
+    set: function (handler) {
+        this.handlers.push(handler);
+    }
+});
 
 module.exports = HttpRpcProvider;