From fda19c7a076013409f46144ea36826c26a4a8821 Mon Sep 17 00:00:00 2001
From: warner <warner@crossbrowsertesting.com>
Date: Thu, 28 Sep 2017 14:40:57 -0500
Subject: [PATCH] update readme and proxy PAC is repetitively redundant

---
 README.md       | 13 +++++++++++++
 cbt_tunnels.js  |  4 ++--
 tunnel_start.js | 14 ++++++++------
 utils.js        |  1 -
 4 files changed, 23 insertions(+), 9 deletions(-)

diff --git a/README.md b/README.md
index 62f1370..46450d1 100755
--- a/README.md
+++ b/README.md
@@ -46,6 +46,19 @@ There are three options provided for you to do this:
         Command line: 'cbt_tunnels --username USERNAME --authkey AUTHKEY --proxyIp PROXYIP --proxyPort PROXYPORT --proxyUser PROXYUSER --proxyPass PROXYPASS'
         Scripted: 'cbt.start({"username":"USERNAME","authkey":"AUTHKEY","proxyIp":"PROXYIP","proxyPort":"PROXYPORT","proxyUser:":"PROXYUSER","proxyPass":"PROXYPASS"},function(err){ if(!err) do stuff })'
 
+##### PAC File:
+    In lieu of specifying a specific proxy server, you may provide a proxy auto-config (PAC) file. 
+    Each request made through your local machine will follow the routing directives listed in 
+    the PAC. If the HTTP_PROXY or HTTPS_PROXY options listed below are employed, they will take
+    precedence in routing the connection from your local machine to CrossBrowserTesting. It does
+    not make sense to use the above Proxy Server option alongside the PAC file option, but in the 
+    case that you do, the Proxy Server option will take precedence. You may specify a path to a 
+    file or a URL.
+
+    Basic usage: 
+        Command line: 'cbt_tunnels --username USERNAME --authkey AUTHKEY --pac URL/PATHTOFILE'
+        Scripted: 'cbt.start({"username":"USERNAME","authkey":"AUTHKEY","pac":"URL/PATHTOFILE"},function(err){ if(!err) do stuff })'
+
 ##### Note:
     All flags may also be set as environment variables beginning with CBT_TUNNELS.
     e.g. Instead of typing --username, you may instead set the environment variable
diff --git a/cbt_tunnels.js b/cbt_tunnels.js
index 1475ca4..ac23468 100755
--- a/cbt_tunnels.js
+++ b/cbt_tunnels.js
@@ -143,7 +143,7 @@ function cbtSocket(api, params) {
         });
 
         conn.on('connect',function(){
-            if(params.proxyPac){
+            if(params.pac){
                 console.log('Connecting using PAC file...');
             }else{
                 console.log('Connecting as '+self.tType+'...');
@@ -279,7 +279,7 @@ function cbtSocket(api, params) {
                 //  var host = self.host = data.host;
                 //  var port = self.port = data.port;
                 // }
-                utils.determineHost({host:data.host,port:data.port,proxyHost:self.proxyHost,proxyPort:self.proxyPort,tType:self.tType},params.proxyPac,function(err,hostInfo){
+                utils.determineHost({host:data.host,port:data.port,proxyHost:self.proxyHost,proxyPort:self.proxyPort,tType:self.tType},params.pac,function(err,hostInfo){
                     var host = self.host = hostInfo.host;
                     var port = self.port = hostInfo.port;
                     if(host === 'local' && self.tType === 'webserver'){
diff --git a/tunnel_start.js b/tunnel_start.js
index ca7d8a1..5f50c66 100755
--- a/tunnel_start.js
+++ b/tunnel_start.js
@@ -10,7 +10,7 @@ var _ = require('lodash'),
     help = gfx.help,
     validParameters = ['quiet', 'proxyUser', 'proxyPass', 'httpsProxy', 'httpProxy', '_', 'ready',
         'username', 'authkey', '$0', 'simpleproxy', 'tunnel', 'webserver', 'cmd', 'proxyIp',
-        'proxyPort', 'port', 'dir', 'verbose', 'kill', 'test', 'tunnelname', 'secret', 'proxyPac'];
+        'proxyPort', 'port', 'dir', 'verbose', 'kill', 'test', 'tunnelname', 'secret', 'pac'];
 
 var validateArgs = function(cmdArgs){
     // make sure that user has provided username/authkey and no extraneous options
@@ -62,15 +62,16 @@ var determineTunnelType = function(cmdArgs){
 }
 
 var pacInit = function(cbtUrls,cmdArgs,cb){
-    if(cmdArgs.proxyPac){
-        utils.getPac(cmdArgs.proxyPac,function(err,pac){
+    if(cmdArgs.pac){
+        console.log(cmdArgs.pac);
+        utils.getPac(cmdArgs.pac,function(err,pac){
             if(err){
                 cb(err);    
             }
             if(!cmdArgs.httpProxy){
                 utils.determineHost({host:'https://'+cbtUrls.node,port:443},pac,function(err,hostInfo){
                     if(hostInfo.host+':'+hostInfo.port!=='https://'+cbtUrls.node+':'+443){
-                        utils.setProxies(true,'https://'+hostInfo.host+':'+hostInfo.port);
+                        utils.setProxies(false,'https://'+hostInfo.host+':'+hostInfo.port);
                     }
                 });
             }
@@ -195,9 +196,10 @@ module.exports = {
 
             pacInit(cbtUrls,cmdArgs,function(err,pac){
                 if(err){
+                    warn("Failed to initialize PAC");
                     return cb(err);
                 }
-                cmdArgs.proxyPac = pac;
+                cmdArgs.pac = pac;
                 if(cmdArgs.httpProxy){
                     utils.setProxies(false,cmdArgs.httpProxy);
                 }
@@ -222,7 +224,7 @@ module.exports = {
                     cmd: !!cmdArgs.cmd,
                     ready: !!cmdArgs.ready,
                     secret: cmdArgs.secret,
-                    proxyPac: cmdArgs.proxyPac
+                    pac: cmdArgs.pac
                 }
 
                 // This api call just to make sure the credentials are valid.
diff --git a/utils.js b/utils.js
index 34b2563..10a27bc 100755
--- a/utils.js
+++ b/utils.js
@@ -27,7 +27,6 @@ module.exports = {
     },
 
     setProxies: function(secure,proxy){
-        console.log("Setting proxies...");
         if(secure){
             console.log('HTTPS proxy set to '+proxy);
             process.env.https_proxy = proxy;