lib/nodejs/examples/client_multitransport.js

/*
 * 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.
 */
var thrift = require("thrift"),
  ttransport = require("thrift/transport");

var UserStorage = require("./gen-nodejs/UserStorage"),
  ttypes = require("./gen-nodejs/user_types");

var f_conn = thrift.createConnection("localhost", 9090), // default: framed
  f_client = thrift.createClient(UserStorage, f_conn);
var b_conn = thrift.createConnection("localhost", 9091, {
    transport: ttransport.TBufferedTransport,
  }),
  b_client = thrift.createClient(UserStorage, b_conn);
var user1 = new ttypes.UserProfile({
  uid: 1,
  name: "Mark Slee",
  blurb: "I'll find something to put here.",
});
var user2 = new ttypes.UserProfile({
  uid: 2,
  name: "Satoshi Tagomori",
  blurb: "ok, let's test with buffered transport.",
});

f_conn.on("error", function (err) {
  console.error("framed:", err);
});

f_client.store(user1, function (err, response) {
  if (err) {
    console.error(err);
    return;
  }

  console.log("stored:", user1.uid, " as ", user1.name);
  b_client.retrieve(user1.uid, function (err, responseUser) {
    if (err) {
      console.error(err);
      return;
    }
    console.log("retrieved:", responseUser.uid, " as ", responseUser.name);
  });
});

b_client.store(user2, function (err, response) {
  if (err) {
    console.error(err);
    return;
  }

  console.log("stored:", user2.uid, " as ", user2.name);
  f_client.retrieve(user2.uid, function (err, responseUser) {
    if (err) {
      console.error(err);
      return;
    }
    console.log("retrieved:", responseUser.uid, " as ", responseUser.name);
  });
});