Thrift-based node. JS RPC Service

1. Create the Node_modules file under the node. JS Service, NPM install thrift Download Thrift to the file.

2. Write the IDL file. User.thrift content is as follows:

struct user{

1:string uid,

2:string uname,

3:bool Usex,

4:i16 Uage,

}

Service userservice{

void Add (1:user u),

User get (1:string uid),

}

3. Generate code: Run: Thrift  --gen Js:node User.thrift will generate a Gen-nodejs folder in the current directory, which is the JS code we need to copy the JS code into our project. 4. Create a node. JS service segment and Client service side:  var thrift = require (' thrift ');  var UserService = require ('./gen-nodejs/ Userservice.js '),    ttypes = require ('./gen-nodejs/user_types ');   var users = {}; var server = Thrift.createserver (UserService, {   add:function (user, callback) {    Console.log ("Server Stored: ", User.uname);    Users[user.uid] = user;    callback (); }});  server.listen ( 7911); Console.log (' Server start ');  client: var thrift = require (' thrift ');  var userstorage = require ('./ Gen-nodejs/userstorage.js '),    ttypes = require ('./gen-nodejs/user_types ');  var connection = Thrift.createconnection (' localhost ', 9090),    client = thrift.createclient (userstorage, connection);  var user = new ttypes. UserProfile ({uid:1,                  &NBsp                name: "Mark Slee",                                   BLURB: "I'll find something to put."});  connection.on (' Error ', function (err) {  console.error (err);});  client.store (user, function (err, response) {  if (err) {    Console.error (err); } else {    Console.log ("Client stored:", User.uid);    Client.retrieve (user.uid, function (err, responseuser) {& nbsp     if (err) {        Console.error (err);     } else {      & nbsp Console.log ("Client retrieved:", Responseuser.uid);        connection.end ();     }& nbsp  ); });  can now be tested.

Thrift-based node. JS RPC Service