add request options support, timeout mainly

Author: pofider

index.js

@@ -2,4 +2,4 @@
  * Copyright(c) 2014 Jan Blaha
  */
 
-module.exports = require("./lib/client.js");
+module.exports = require("./lib/client.js");

lib/client.js

@@ -23,32 +23,41 @@ var Client = function (url, username, password) {
  * Render report in temore server and return response
  * @returns object containing header property with response headers and body property with response body
  */
-Client.prototype.render = function (req, cb) {
-
-    var requestOptions = {
-        uri: url.resolve(this.url, 'api/report'),
-        body: JSON.stringify(req),
-        strictSSL: false,
-        encoding: null,
-        headers: {
+Client.prototype.render = function (req, options, cb) {
+
+    if (typeof cb == 'undefined') {
+        cb = options;
+        options = {}
+    }
+
+
+    options.uri = options.uri || url.resolve(this.url, 'api/report');
+    options.body = options.body || JSON.stringify(req);
+    options.strictSSL = options.strictSSL || false;
+    options.encoding = options.encoding || null;
+    options.headers = options.headers || {
             'Content-Type': 'application/json'
-        }
-    };
+        };
+
 
     if (this.username) {
-        requestOptions.auth = {
+        options.auth = {
             username: this.username,
             password: this.password
         }
     }
 
-    var responseStream = request.post(requestOptions);
+    var responseStream = request.post(options);
 
     responseStream.on("error", function(err) {
         cb(err);
     });
 
     responseStream.on("response", function (response) {
+        response.on("error", function (err) {
+            cb(err)
+        })
+
         if (response.statusCode !== 200) {
             return responseToBuffer(response, function(data) {
                 try {