add http proxy support for ~node@v0.11.x

lib/agents.js

@@ -45,13 +45,22 @@ function mixinProxying(agent, proxyOpts) {
                                       this.proxy.port, this.proxy.host, options);
   };
 
-  // tell the proxy where we really want to go by fully-qualifying the path
-  // part. Force a localAddress if one was configured
-  agent.addRequest = function(req, host, port, localAddress) {
-    req.path = this.proxy.innerProtocol + '//' + host + ':' + port + req.path;
-    if (this.proxy.localAddress) {
-      localAddress = this.proxy.localAddress;
-    }
-    return orig.addRequest.call(this, req, host, port, localAddress);
-  };
+  if(orig.addRequest.length === 2){
+    // tell the proxy where we really want to go by fully-qualifying the path
+    // part. Force a localAddress if one was configured
+    agent.addRequest = function(req, options) {
+      req.path = this.proxy.innerProtocol + '//' + options.host + ':' + options.port + req.path;
+      return orig.addRequest.call(this, req, options);
+    };
+  } else {
+    // tell the proxy where we really want to go by fully-qualifying the path
+    // part. Force a localAddress if one was configured
+    agent.addRequest = function(req, host, port, localAddress) {
+      req.path = this.proxy.innerProtocol + '//' + host + ':' + port + req.path;
+      if (this.proxy.localAddress) {
+        localAddress = this.proxy.localAddress;
+      }
+      return orig.addRequest.call(this, req, host, port, localAddress);
+    };
+  }
 }

package.json

@@ -1,14 +1,14 @@
 {
   "name": "global-tunnel",
-  "version": "1.2.0",
+  "version": "1.3.0",
   "description": "Global HTTP & HTTPS tunneling",
   "main": "index.js",
   "repository": {
     "type": "git",
     "url": "https://github.com/goinstant/global-tunnel.git"
   },
   "engines": {
-    "node": "0.10.x"
+    "node": "~0.10.x"
   },
   "dependencies": {
     "lodash": "1.3.1",