Update language client autogen.

packages/language/package.json

@@ -55,7 +55,7 @@
     "@google-cloud/common": "^0.12.0",
     "arrify": "^1.0.1",
     "extend": "^3.0.0",
-    "google-gax": "^0.10.0",
+    "google-gax": "^0.12.0",
     "google-proto-files": "^0.9.1",
     "is": "^3.0.1",
     "propprop": "^0.3.1",

packages/language/src/index.js

@@ -57,6 +57,11 @@ function Language(options) {
     return new Language(options);
   }
 
+  options = extend({}, options, {
+    libName: 'gccl',
+    libVersion: require('../package.json').version
+  });
+
   this.api = {
     Language: v1(options).languageServiceClient(options)
   };

packages/language/src/v1/index.js

@@ -1,11 +1,11 @@
-/*!
- * Copyright 2016 Google Inc. All Rights Reserved.
+/*
+ * 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
+ * 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,
@@ -16,8 +16,8 @@
 'use strict';
 
 var languageServiceClient = require('./language_service_client');
-var extend = require('extend');
 var gax = require('google-gax');
+var extend = require('extend');
 
 function v1(options) {
   options = extend({
@@ -29,4 +29,5 @@ function v1(options) {
 
 v1.SERVICE_ADDRESS = languageServiceClient.SERVICE_ADDRESS;
 v1.ALL_SCOPES = languageServiceClient.ALL_SCOPES;
+
 module.exports = v1;

packages/language/src/v1/language_service_client.js

@@ -62,47 +62,64 @@ var ALL_SCOPES = [
  * @class
  */
 function LanguageServiceClient(gaxGrpc, grpcClients, opts) {
-  opts = opts || {};
-  var servicePath = opts.servicePath || SERVICE_ADDRESS;
-  var port = opts.port || DEFAULT_SERVICE_PORT;
-  var sslCreds = opts.sslCreds || null;
-  var clientConfig = opts.clientConfig || {};
-  var appName = opts.appName || 'gax';
-  var appVersion = opts.appVersion || gax.version;
+  opts = extend({
+    servicePath: SERVICE_ADDRESS,
+    port: DEFAULT_SERVICE_PORT,
+    clientConfig: {}
+  }, opts);
 
   var googleApiClient = [
-    appName + '/' + appVersion,
-    CODE_GEN_NAME_VERSION,
+    'gl-node/' + process.versions.node,
+    CODE_GEN_NAME_VERSION
+  ];
+  if (opts.libName && opts.libVersion) {
+    googleApiClient.push(opts.libName + '/' + opts.libVersion);
+  }
+  googleApiClient.push(
     'gax/' + gax.version,
-    'nodejs/' + process.version].join(' ');
+    'grpc/' + gaxGrpc.grpcVersion
+  );
 
   var defaults = gaxGrpc.constructSettings(
       'google.cloud.language.v1.LanguageService',
       configData,
-      clientConfig,
-      {'x-goog-api-client': googleApiClient});
+      opts.clientConfig,
+      {'x-goog-api-client': googleApiClient.join(' ')});
 
+  var self = this;
+
+  this.auth = gaxGrpc.auth;
   var languageServiceStub = gaxGrpc.createStub(
-      servicePath,
-      port,
-      grpcClients.languageServiceClient.google.cloud.language.v1.LanguageService,
-      {sslCreds: sslCreds});
+      grpcClients.google.cloud.language.v1.LanguageService,
+      opts);
   var languageServiceStubMethods = [
     'analyzeSentiment',
     'analyzeEntities',
     'analyzeSyntax',
     'annotateText'
   ];
   languageServiceStubMethods.forEach(function(methodName) {
-    this['_' + methodName] = gax.createApiCall(
+    self['_' + methodName] = gax.createApiCall(
       languageServiceStub.then(function(languageServiceStub) {
-        return languageServiceStub[methodName].bind(languageServiceStub);
+        return function() {
+          var args = Array.prototype.slice.call(arguments, 0);
+          return languageServiceStub[methodName].apply(languageServiceStub, args);
+        };
       }),
       defaults[methodName],
       null);
-  }.bind(this));
+  });
 }
 
+/**
+ * Get the project ID used by this class.
+ * @aram {function(Error, string)} callback - the callback to be called with
+ *   the current project Id.
+ */
+LanguageServiceClient.prototype.getProjectId = function(callback) {
+  return this.auth.getProjectId(callback);
+};
+
 // Service calls
 
 /**
@@ -330,9 +347,6 @@ function LanguageServiceClientBuilder(gaxGrpc) {
   }]);
   extend(this, languageServiceClient.google.cloud.language.v1);
 
-  var grpcClients = {
-    languageServiceClient: languageServiceClient
-  };
 
   /**
    * Build a new instance of {@link LanguageServiceClient}.
@@ -347,13 +361,9 @@ function LanguageServiceClientBuilder(gaxGrpc) {
    * @param {Object=} opts.clientConfig
    *   The customized config to build the call settings. See
    *   {@link gax.constructSettings} for the format.
-   * @param {number=} opts.appName
-   *   The codename of the calling service.
-   * @param {String=} opts.appVersion
-   *   The version of the calling service.
    */
   this.languageServiceClient = function(opts) {
-    return new LanguageServiceClient(gaxGrpc, grpcClients, opts);
+    return new LanguageServiceClient(gaxGrpc, languageServiceClient, opts);
   };
   extend(this.languageServiceClient, LanguageServiceClient);
 }

packages/language/src/v1/language_service_client_config.json

@@ -2,13 +2,11 @@
   "interfaces": {
     "google.cloud.language.v1.LanguageService": {
       "retry_codes": {
-        "retry_codes_def": {
-          "idempotent": [
-            "DEADLINE_EXCEEDED",
-            "UNAVAILABLE"
-          ],
-          "non_idempotent": []
-        }
+        "idempotent": [
+          "DEADLINE_EXCEEDED",
+          "UNAVAILABLE"
+        ],
+        "non_idempotent": []
       },
       "retry_params": {
         "default": {

packages/language/test/index.js

@@ -103,11 +103,15 @@ describe('Language', function() {
       var expectedLanguageService = {};
 
       fakeV1Override = function(options) {
-        assert.strictEqual(options, OPTIONS);
+        var expected = {
+          libName: 'gccl',
+          libVersion: require('../package.json').version
+        };
+        assert.deepStrictEqual(options, expected);
 
         return {
           languageServiceClient: function(options) {
-            assert.strictEqual(options, OPTIONS);
+            assert.deepStrictEqual(options, expected);
             return expectedLanguageService;
           }
         };