[api] Remove winston logging in favor of custom events

CHANGELOG.md

@@ -1,5 +1,9 @@
 ## ChangeLog for: node-http-proxy
 
+## Version 0.5.0 - 4/15/2011
+- Remove winston in favor of custom events (indexzero)
+
+
 ## Version 0.4.1 - 3/20/2011
 - Include missing dependency in package.json (indexzero)
 

lib/node-http-proxy.js

@@ -27,7 +27,6 @@
 var util = require('util'),
  http = require('http'),
  events = require('events'),
- winston = require('winston'),
  ProxyTable = require('./proxy-table').ProxyTable,
  maxSockets = 100;
 
@@ -105,19 +104,17 @@ exports.createServer = function () {
 
  proxy = new HttpProxy(options);
  server = http.createServer(function (req, res) {
- winston.verbose('Incoming HTTP request to: ' + req.headers.host + req.url);
+ proxy.emit('request', req, req.headers.host, req.url);
 
  // If we were passed a callback to process the request
  // or response in some way, then call it.
  if (callback) {
  callback(req, res, proxy);
  } 
  else if (port && host) {
- winston.verbose('Proxying HTTP request to: ' + host + ':' + port);
  proxy.proxyRequest(req, res, port, host);
  }
  else if (proxy.proxyTable) {
- winston.verbose('Proxying request using proxy table');
  proxy.proxyRequest(req, res);
  }
  else {
@@ -279,12 +276,17 @@ HttpProxy.prototype.proxyRequest = function (req, res, port, host, buffer) {
  host = location.host;
  }
 
+ //
+ // Emit the `start` event indicating that we have begun the proxy operation.
+ //
+ this.emit('start', req, res, host, port);
+
  //
  // If forwarding is enabled for this instance, foward proxy the
  // specified request to the address provided in `this.options.forward`
  //
  if (this.options.forward) {
- winston.verbose('Forwarding HTTP request to: ' + this.options.forward.host + ':' + this.options.forward.port);
+ this.emit('forward', req, res, this.options.forward.host, this.options.forward.port);
  this._forwardRequest(req);
  }
 

lib/proxy-table.js

@@ -26,8 +26,7 @@
 
 var util = require('util'),
  events = require('events'),
- fs = require('fs'),
- winston = require('winston');
+ fs = require('fs');
 
 //
 // ### function ProxyTable (router, silent) 
@@ -119,8 +118,6 @@ ProxyTable.prototype.getProxyLocation = function (req) {
  host = location[0],
  port = location.length === 1 ? 80 : location[1];
 
- winston.verbose('Proxy Table proxying request to: ' + host + ':' + port);
-
  return {
  port: port,
  host: host
@@ -136,8 +133,6 @@ ProxyTable.prototype.getProxyLocation = function (req) {
  host = location[0],
  port = location.length === 1 ? 80 : location[1];
 
- winston.verbose('Proxy Table proxying request to: ' + host + ':' + port);
-
  return {
  port: port,
  host: host

package.json

@@ -17,8 +17,7 @@
  "colors": ">= 0.3.0",
  "optimist": ">= 0.1.6",
  "request": ">= 1.9.0",
- "vows": ">= 0.5.8",
- "winston": ">= 0.2.5"
+ "vows": ">= 0.5.8"
  },
  "main": "./lib/node-http-proxy",
  "bin": { "node-http-proxy": "./bin/node-http-proxy" },