Introduce Gapic-generated files for pubsub API

packages/pubsub/package.json

@@ -51,9 +51,12 @@
   ],
   "dependencies": {
     "@google-cloud/common": "^0.1.0",
+    "arguejs": "^0.2.3",
     "arrify": "^1.0.0",
     "extend": "^3.0.0",
+    "google-gax": "^0.6.0",
     "is": "^3.0.1",
+    "lodash": "^4.15.0",
     "modelo": "^4.2.0",
     "propprop": "^0.3.0"
   },

packages/pubsub/src/index.js

@@ -579,3 +579,4 @@ PubSub.Subscription = Subscription;
 PubSub.Topic = Topic;
 
 module.exports = PubSub;
+module.exports.v1 = require('./v1');

packages/pubsub/src/v1/index.js

@@ -0,0 +1,39 @@
+/*!
+ * Copyright 2016 Google Inc. All Rights Reserved.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+'use strict';
+
+var publisherApi = require('./publisher_api');
+var subscriberApi = require('./subscriber_api');
+var extend = require('extend');
+var gax = require('google-gax');
+var lodash = require('lodash');
+
+function v1(options) {
+  options = extend({
+    scopes: v1.ALL_SCOPES
+  }, options);
+  var gaxGrpc = gax.grpc(options);
+  var result = {};
+  extend(result, publisherApi(gaxGrpc));
+  extend(result, subscriberApi(gaxGrpc));
+  return result;
+}
+
+v1.SERVICE_ADDRESS = publisherApi.SERVICE_ADDRESS;
+v1.ALL_SCOPES = lodash.union(
+  publisherApi.ALL_SCOPES,
+  subscriberApi.ALL_SCOPES);
+module.exports = v1;