Add proxy support

index.js

@@ -31,3 +31,5 @@ exports.verifyPayment = function (platform, payment, cb) {
 		cb(null, result);
 	});
 };
+
+exports.setProxy = require('./lib/config').setProxy

lib/apple/index.js

@@ -125,10 +125,10 @@ exports.verifyPayment = function (payment, cb) {
 	}
 
 
-	verify(apiUrls.production, { json: jsonData }, function (error, resultString) {
+	verify(apiUrls.production, { json: jsonData, platform: "apple" }, function (error, resultString) {
 		// 21007: this is a sandbox receipt, so take it there
 		if (error && error.status === 21007) {
-			return verify(apiUrls.sandbox, { json: jsonData }, checkReceipt);
+			return verify(apiUrls.sandbox, { json: jsonData, platform: "apple" }, checkReceipt);
 		}
 
 		return checkReceipt(error, resultString);

lib/config.js

@@ -0,0 +1,18 @@
+var proxyingAgent = require('proxying-agent')
+
+var agents = {
+  apple: null,
+  google: null,
+}
+
+exports.setProxy = function (platform, config) {
+  if (config) {
+    agents[platform] = proxyingAgent.create(config, "https://localhost");
+  } else {
+    agents[platform] = null;
+  }
+}
+
+exports.getAgent = function (platform) {
+  return agents[platform];
+}

lib/google/index.js

@@ -58,7 +58,7 @@ exports.verifyPayment = function (payment, cb) {
 			);
 		}
 
-		https.get(requestUrl, null, function (error, res, responseString) {
+		https.get(requestUrl, { platform: "google" }, function (error, res, responseString) {
 			if (error) {
 				return cb(error);
 			}

lib/google/jwt.js

@@ -33,7 +33,7 @@ exports.getToken = function (iss, key, scope, cb) {
 		assertion: jwtToken
 	};
 
-	https.post(apiUrls.tokenRequest, { form: formData }, function (error, res, responseString) {
+	https.post(apiUrls.tokenRequest, { form: formData, platform: "google" }, function (error, res, responseString) {
 		if (error) {
 			return cb(error);
 		}

lib/https/request.js

@@ -1,6 +1,6 @@
 var url = require('url');
 var https = require('https');
-
+var config = require('../config')
 
 module.exports = function (requestUrl, options, data, cb) {
 	options = options || {};
@@ -19,6 +19,11 @@ module.exports = function (requestUrl, options, data, cb) {
 		options.path = parsedUrl.path;
 	}
 
+	if (options.platform) {
+		options.agent = config.getAgent(options.platform);
+		delete options.platform;
+	}
+
 	var req = https.request(options, function (res) {
 		res.setEncoding('utf8');
 

package.json

@@ -21,9 +21,10 @@
   "author": "Ron Korving <rkorving@wizcorp.jp>",
   "license": "MIT",
   "dependencies": {
-    "minimist": "0.0.8",
+    "form-urlencoded": "0.0.6",
     "jwt-simple": "0.2.0",
-    "form-urlencoded": "0.0.6"
+    "minimist": "0.0.8",
+    "proxying-agent": "^2.1.1"
   },
   "devDependencies": {
     "jsdoc": "3.3.0-alpha4",