ceph/src/jaegertracing/thrift/lib/nodejs/examples/hello.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 var HelloSvc = require('./gen-nodejs/HelloSvc.js');
  21 var TimesTwoSvc = require('./gen-nodejs/TimesTwo.js');
  22
  23 var helloHandler = {
  24         hello_func: function(result) {
  25                 this.call_counter = this.call_counter || 0;
  26                 console.log("Client call: " + (++this.call_counter));
  27                 result(null, "Hello Apache Thrift for JavaScript " + this.call_counter);
  28         }
  29 }
  30
  31 var timesTwoHandler = {
  32         dbl: function(val, result) {
  33                 console.log("Client call: " + val);
  34                 result(null, val * 2);
  35         }
  36 }
  37
  38 var helloService = {
  39         transport: thrift.TBufferedTransport,
  40         protocol: thrift.TJSONProtocol,
  41         processor: HelloSvc,
  42         handler: helloHandler
  43 };
  44
  45 var dblService = {
  46         transport: thrift.TBufferedTransport,
  47         protocol: thrift.TJSONProtocol,
  48         processor: TimesTwoSvc,
  49         handler: timesTwoHandler
  50 };
  51
  52 var ServerOptions = {
  53         files: ".",
  54         services: {
  55                 "/hello": helloService,
  56                 "/dbl": dblService,
  57         }
  58 }
  59
  60 var server = thrift.createWebServer(ServerOptions);
  61 var port = 8585;
  62 server.listen(port);
  63 console.log("Http/Thrift Server running on port: " + port);