ceph/src/jaegertracing/thrift/lib/nodejs/examples/client.js

   1 /*
   2  * Licensed to the Apache Software Foundation (ASF) under one
   3  * or more contributor license agreements. See the NOTICE file
   4  * distributed with this work for additional information
   5  * regarding copyright ownership. The ASF licenses this file
   6  * to you under the Apache License, Version 2.0 (the
   7  * "License"); you may not use this file except in compliance
   8  * with the License. You may obtain a copy of the License at
   9  *
  10  *   http://www.apache.org/licenses/LICENSE-2.0
  11  *
  12  * Unless required by applicable law or agreed to in writing,
  13  * software distributed under the License is distributed on an
  14  * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
  15  * KIND, either express or implied. See the License for the
  16  * specific language governing permissions and limitations
  17  * under the License.
  18  */
  19 var thrift = require('thrift');
  20
  21 var UserStorage = require('./gen-nodejs/UserStorage.js'),
  22     ttypes = require('./gen-nodejs/user_types');
  23
  24 var connection = thrift.createConnection('localhost', 9090),
  25     client = thrift.createClient(UserStorage, connection);
  26
  27 var user = new ttypes.UserProfile({uid: 1,
  28                                    name: "Mark Slee",
  29                                    blurb: "I'll find something to put here."});
  30
  31 connection.on('error', function(err) {
  32   console.error(err);
  33 });
  34
  35 client.store(user, function(err, response) {
  36   if (err) {
  37     console.error(err);
  38   } else {
  39     console.log("client stored:", user.uid);
  40     client.retrieve(user.uid, function(err, responseUser) {
  41       if (err) {
  42         console.error(err);
  43       } else {
  44         console.log("client retrieved:", responseUser.uid);
  45         connection.end();
  46       }
  47     });
  48   }
  49 });