updating demo

demo.js

@@ -8,7 +8,7 @@
  
 var vows = require('vows'),
     sys = require('sys'),
-    colors = require('./vendor/colors')
+    colors = require('colors')
     assert = require('assert'),
     http = require('http');
 
@@ -16,40 +16,40 @@ var HttpProxy = require('./lib/node-http-proxy').HttpProxy;
 var testServers = {};
 
 
-// regular http server
+// ascii art from http://github.com/marak/asciimo
+var welcome = '\
+#    # ##### ##### #####        #####  #####   ####  #    # #   # \n\
+#    #   #     #   #    #       #    # #    # #    #  #  #   # #  \n\
+######   #     #   #    # ##### #    # #    # #    #   ##     #   \n\
+#    #   #     #   #####        #####  #####  #    #   ##     #   \n\
+#    #   #     #   #            #      #   #  #    #  #  #    #   \n\
+#    #   #     #   #            #      #    #  ####  #    #   #   \n';
+sys.puts(welcome.rainbow.bold);
+
+// create regular http proxy server
 http.createServer(function (req, res){
-  // Initialize the nodeProxy and start proxying the request
   var proxy = new (HttpProxy);
   proxy.init(req, res);
-  // lets proxy the request to another service
-  proxy.proxyRequest('localhost', '8081', req, res);
-  
-}).listen(8080);
-sys.puts('started a http server on port 8080'.green)
+  proxy.proxyRequest('localhost', '9000', req, res);
+}).listen(8000);
+sys.puts('http proxy server'.blue + ' started '.green.bold + 'on port '.blue + '8000'.yellow);
 
-// http server with latency
+// http proxy server with latency
 http.createServer(function (req, res){
-  // Initialize the nodeProxy and start proxying the request
   var proxy = new (HttpProxy);
   proxy.init(req, res);
-  
-  // lets proxy the request to another service
   setTimeout(function(){
-    proxy.proxyRequest('localhost', '8090', req, res);
+    proxy.proxyRequest('localhost', '9000', req, res);
   }, 200)
+}).listen(8001);
+sys.puts('http proxy server '.blue + 'started '.green.bold + 'on port '.blue + '8001 '.yellow + 'with latency'.magenta.underline );
 
-}).listen(8081);
-sys.puts('started a http server with latency on port 8081'.green)
-
-
-
+// create regular http server 
 http.createServer(function (req, res){
   res.writeHead(200, {'Content-Type': 'text/plain'});
   res.write('foo');
   res.end();
-}).listen(8090);
-sys.puts('started another http server on port 8090'.green)
-
-
-sys.puts('to test the proxy server, request http://localhost:8080/ in your browser.');
+}).listen(9000);
+sys.puts('http server '.blue + 'started '.green.bold + 'on port '.blue + '9000 '.yellow);
+//sys.puts('to test the proxy server, request http://localhost:8080/ in your browser.');
+//sys.puts('your request will proxy to the server running on port 8081');
\ No newline at end of file
-sys.puts('your request will proxy to the server running on port 8081');

vendor/colors.js

-/*
-colors.js 
-
-Copyright (c) 2010 Alexis Sellier (cloudhead) , Marak Squires
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
-THE SOFTWARE.
-
-*/
-
-// prototypes the string object to have additional method calls that add terminal colors
-['bold', 'underline', 'italic', 'inverse', 'grey', 'yellow', 'red', 'green', 'blue', 'white', 'cyan', 'magenta'].forEach(function (style) {
-  Object.defineProperty(String.prototype, style, {
-    get: function () {
-      return stylize(this, style);
-    }
-  });
-});
-
-// prototypes string with method "rainbow"
-// rainbow will apply a the color spectrum to a string, changing colors every letter
-Object.defineProperty(String.prototype, 'rainbow', {
-  get: function () {
-    var rainbowcolors = ['red','yellow','green','blue','magenta']; //RoY G BiV
-    var exploded = this.split("");
-    var i=0;
-    exploded = exploded.map(function(letter) {
-      if (letter==" ") {
-        return letter;
-      } 
-      else {
-        return stylize(letter,rainbowcolors[i++ % rainbowcolors.length]);
-      }
-    });
-    return exploded.join("");
-  }
-});
-
-function stylize(str, style) {
-  var styles = {
-  //styles
-  'bold'      : [1,  22],
-  'italic'    : [3,  23],
-  'underline' : [4,  24],
-  'inverse'   : [7,  27],
-  //grayscale
-  'white'     : [37, 39],
-  'grey'      : [90, 39],
-  'black'     : [90, 39],
-  //colors
-  'blue'      : [34, 39],
-  'cyan'      : [36, 39],
-  'green'     : [32, 39],
-  'magenta'   : [35, 39],
-  'red'       : [31, 39],
-  'yellow'    : [33, 39]
-  };
-  return '\033[' + styles[style][0] + 'm' + str +
-         '\033[' + styles[style][1] + 'm';
-};
\ No newline at end of file