udpws

- nodejs udp server/client ws (websocket) style
- minimalistic and still low-level (no protocol implementation)
- ECMA 6; node version > 4.0.0
- install via npm install --save udpws
- run tests via npm test
- check ./coverage/lcov-report/index.html for test coverage
- usage is similar to ws or uws, check ./test/int/Socket.test.js if
more explanation is necessary

``javascript
// server
const udpws = require("udpws");
const server = new udpws.Server({
host: "localhost",
port: 21455,
family: "udp4"
});

server.on("error", error => {
console.log("server error " + error.message);
});

server.on("close", () => {
console.log("server closing.");
});

server.on("connection", connection => {

console.log(new connection from ${connection.address}:${connection.port}.);

connection.on("message", message => {
console.log("new message from connection: " + message + " as count " + count);
connection.send("echo: " + message, err => {
connection.close();
});
});

connection.on("close", () => {
console.log("connection closed.");
});
});

server.on("listening", (address, port) => {
console.log(server listening ${address}:${port}.);
});
`

`javascript
// client
const udpws = require("udpws");
const client = new udpws({
host: "localhost",
port: 21455,
family: "udp4"
});

client.on("error", error => {
console.log("client error " + error.message);
});

client.on("close", () => {
console.log("client closing.");
});

client.on("message", message => {
console.log("client message: " + message);
});

client.on("open", (address, port) => {
console.log(client ready and listening ${address}:${port}.);
});
``