From 4e4c59dcec9641387fae17562428e3c94433576a Mon Sep 17 00:00:00 2001
From: Spencer Alger <spencer@spenceralger.com>
Date: Mon, 8 Sep 2014 15:32:06 -0700
Subject: [PATCH] track the global config and pass it to the host objects on
 creation

---
 src/lib/host.js      | 5 +++--
 src/lib/transport.js | 7 ++++---
 2 files changed, 7 insertions(+), 5 deletions(-)

diff --git a/src/lib/host.js b/src/lib/host.js
index d03c05673..b4705a5c5 100644
--- a/src/lib/host.js
+++ b/src/lib/host.js
@@ -23,8 +23,9 @@ Host.defaultPorts = {
   https: 443
 };
 
-function Host(config) {
+function Host(config, globalConfig) {
   config = config || {};
+  globalConfig = globalConfig || {};
 
   // defaults
   this.protocol = 'http';
@@ -34,7 +35,7 @@ function Host(config) {
   this.auth = null;
   this.query = null;
   this.headers = null;
-  this.suggestCompression = false;
+  this.suggestCompression = !!globalConfig.suggestCompression;
 
   if (typeof config === 'string') {
     if (!startsWithProtocolRE.test(config)) {
diff --git a/src/lib/transport.js b/src/lib/transport.js
index 607fb27f9..df7a2cccd 100644
--- a/src/lib/transport.js
+++ b/src/lib/transport.js
@@ -12,7 +12,7 @@ var patchSniffOnConnectionFault = require('./transport/sniff_on_connection_fault
 
 function Transport(config) {
   var self = this;
-  config = config || {};
+  config = self._config = config || {};
 
   var LogClass = (typeof config.log === 'function') ? config.log : require('./log');
   config.log = this.log = new LogClass(config);
@@ -60,7 +60,7 @@ function Transport(config) {
     }
 
     var hosts = _.map(hostsConfig, function (conf) {
-      return (conf instanceof Host) ? conf : new Host(conf);
+      return (conf instanceof Host) ? conf : new Host(conf, self._config);
     });
 
     if (randomizeHosts) {
@@ -339,6 +339,7 @@ Transport.prototype.sniff = function (cb) {
   var connectionPool = this.connectionPool;
   var nodesToHostCallback = this.nodesToHostCallback;
   var log = this.log;
+  var globalConfig = this._config;
 
   // make cb a function if it isn't
   cb = typeof cb === 'function' ? cb : _.noop;
@@ -359,7 +360,7 @@ Transport.prototype.sniff = function (cb) {
       }
 
       connectionPool.setHosts(_.map(hostsConfigs, function (hostConfig) {
-        return new Host(hostConfig);
+        return new Host(hostConfig, globalConfig);
       }));
     }
     cb(err, resp, status);