| Thrift Javascript Library |
| ========================= |
| This browser based Apache Thrift implementation supports |
| RPC using the JSON protocol over Http[s] with XHR. |
| |
| License |
| ------- |
| Licensed to the Apache Software Foundation (ASF) under one |
| or more contributor license agreements. See the NOTICE file |
| distributed with this work for additional information |
| regarding copyright ownership. The ASF licenses this file |
| to you 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. |
| |
| Example |
| ------- |
| The listing below demonstrates a simple browser based JavaScript |
| Thrift client and Node.js JavaScript server for the HelloSvc service. |
| |
| ### hello.thrift - Service IDL |
| service HelloSvc { |
| string hello_func(), |
| } |
| |
| ### hello.html - Browser Client |
| <!doctype html> |
| <html lang="en"> |
| <head> |
| <script src="thrift.js" type="text/javascript"></script> |
| <script src="gen-js/HelloSvc.js" type="text/javascript"></script> |
| </head> |
| <body> |
| <h1>Apache Thrift JavaScript Browser Client Demo</h1> |
| <button id="btn">Get Message from Node Server</button> |
| <script type="text/javascript"> |
| document.getElementById("btn").addEventListener("click", getMessage, false); |
| |
| function getMessage() { |
| var transport = new Thrift.Transport("http://localhost:8585"); |
| var protocol = new Thrift.Protocol(transport); |
| var client = new HelloSvcClient(protocol); |
| var msg = client.hello_func(); |
| document.getElementById("output").innerHTML = msg; |
| } |
| </script> |
| <h2>Server Response: <div id="output"></div></h2> |
| </body> |
| </html> |
| |
| ### hello.js - Node Server |
| var thrift = require('thrift'); |
| var TJSONProtocol = require('thrift/protocol').TJSONProtocol; |
| var HelloSvc = require('./gen-nodejs/HelloSvc.js'); |
| |
| var call_counter = 0; |
| |
| var server = thrift.createHttpGetPostServer(HelloSvc, { |
| hello_func: function(result) { |
| console.log("Client call: " + (++call_counter)); |
| result(null, "Hello Apache Thrift for JavaScript " + call_counter); |
| } |
| }, {protocol: TJSONProtocol}); |
| |
| server.listen(8585); |