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import { createRequire } from "node:module";
const net = createRequire(import.meta.url)("net");
const buffer = Buffer.from("Hello World!");
var counter = 0;
const handlers = {
open() {
if (!socket.data?.isServer) {
if (!this.write(buffer)) {
socket.data = { pending: buffer };
}
}
},
data(buffer) {
if (!this.write(buffer)) {
this.data = { pending: buffer.slice() };
return;
}
counter++;
},
drain() {
const pending = this.data?.pending;
if (!pending) return;
if (this.write(pending)) {
this.data = undefined;
counter++;
return;
}
},
};
if (process.env.IS_SERVER) {
if (net.createServer) {
const server = net.createServer(function (socket) {
socket.data = { isServer: true };
socket.on("connection", handlers.open.bind(socket));
socket.on("data", handlers.data.bind(socket));
socket.on("drain", handlers.drain.bind(socket));
socket.setEncoding("binary");
});
setInterval(() => {
console.log("Wrote", counter, "messages");
counter = 0;
}, 1000);
server.listen(8000);
} else {
const handlers = {
open(socket) {
if (!socket.data?.isServer) {
if (!socket.write(msg)) {
socket.data = { pending: msg };
}
}
},
data(socket, buffer) {
if (!socket.write(buffer)) {
socket.data = { pending: buffer };
return;
}
counter++;
},
drain(socket) {
const pending = socket.data?.pending;
if (!pending) return;
if (socket.write(pending)) {
socket.data = undefined;
counter++;
return;
}
},
};
setInterval(() => {
console.log("Wrote", counter, "messages");
counter = 0;
}, 1000);
const server = Bun.listen({
socket: handlers,
hostname: "0.0.0.0",
port: 8000,
data: {
isServer: true,
},
});
}
} else {
const socket = net.connect({ host: "0.0.0.0", port: 8000 }, () => {});
socket.on("connection", handlers.open.bind(socket));
socket.on("data", handlers.data.bind(socket));
socket.on("drain", handlers.drain.bind(socket));
socket.setEncoding("binary");
socket.write(buffer);
}
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