
Product
Socket Now Protects the Chrome Extension Ecosystem
Socket is launching experimental protection for Chrome extensions, scanning for malware and risky permissions to prevent silent supply chain attacks.
node-simple-rpc
Advanced tools
Simple RPC server and client for Node.js
npm i node-simple-rpc --save
Options :
var options = {
// Server host or ip address
host: 'localhost',
// Server port
port: 12345,
// Auth key, optional
auth: 'Your auth key',
// Max RPC Request length, defaults to 1MB.
// Used by server only
maxUploadSize: 1048576
};
Server :
const rpcServer = require('node-simple-rpc').server(options);
rpcServer.exports = {
helloWorld: (name, req, next) => {
next(null, "Hello " + name + "!");
},
add: (a, b, req, next) => {
next(null, a + b);
},
throwIfArgLte5: (arg, req, next) => {
if(arg <= 5) {
return next(new Error(arg + " <= 5"));
}
next(null, "Yo!");
},
// demonstrate multiple args
createFullName: (name, surname, next) => {
next(null, name, surname, name + ' ' + surname);
}
};
Client :
const rpcClient = require('node-simple-rpc').client(options);
rpcClient.helloWorld("John Doe", (err, result, req) => {
console.log(result);
// output : Hello John Doe!
});
rpcClient.add(1, 2, (err, result, req) => {
var args = req.input.data.args;
console.log("%s + %s = %s", args[0], args[1], result);
// output : 1 + 2 = 3
});
// Below call will output: "Error : 4 <= 5"
rpcClient.throwIfArgLte5(4, (err, result, req) => {
if(err){
return console.log("Error : %s", err.message);
}
console.log(result);
});
// Below call will output: "Yo!"
rpcClient.throwIfArgLte5(6, (err, result, req) => {
if(err){
return console.log("Error : %s", err.message);
}
console.log(result);
});
rpcClient.createFullName("John", "Doe", (err, name, surname, fullName, req) => {
console.log(fullName);
// output: John Doe
});
Server Middleware :
const rpcServer = require('node-simple-rpc').server(options);
rpcServer.use((req, next) => {
if(req.auth !== "Your auth key") {
return next(new Error("Unauthorized"));
}
next();
});
FAQs
Simple RPC server and client for Node.js
The npm package node-simple-rpc receives a total of 4 weekly downloads. As such, node-simple-rpc popularity was classified as not popular.
We found that node-simple-rpc demonstrated a not healthy version release cadence and project activity because the last version was released a year ago. It has 1 open source maintainer collaborating on the project.
Did you know?
Socket for GitHub automatically highlights issues in each pull request and monitors the health of all your open source dependencies. Discover the contents of your packages and block harmful activity before you install or update your dependencies.
Product
Socket is launching experimental protection for Chrome extensions, scanning for malware and risky permissions to prevent silent supply chain attacks.
Product
Add secure dependency scanning to Claude Desktop with Socket MCP, a one-click extension that keeps your coding conversations safe from malicious packages.
Product
Socket now supports Scala and Kotlin, bringing AI-powered threat detection to JVM projects with easy manifest generation and fast, accurate scans.