feat(tcpserver): added in the intial tcpServer startup

server/services/tcpServer/tcpServer.ts

@@ -0,0 +1,70 @@
+import net from "net";
+import {OpenAPIHono} from "@hono/zod-openapi";
+import {log} from "../logger/logger.js";
+
+import startTCP from "./route/startServer.js";
+import stopTCP from "./route/stopServer.js";
+import restartTCP from "./route/restartServer.js";
+import {db} from "../../../database/dbclient.js";
+import {settings} from "../../../database/schema/settings.js";
+import {eq} from "drizzle-orm";
+
+let tcpServer: net.Server;
+let tcpSockets: Set<net.Socket> = new Set();
+let isServerRunning = false;
+
+const tcpPort = (await db.select().from(settings).where(eq(settings.name, "tcpPort"))) || 2222;
+const app = new OpenAPIHono();
+
+export const startTCPServer = () => {
+    if (isServerRunning) return {success: false, message: "Server is already running"};
+
+    tcpServer = net.createServer((socket) => {
+        console.log("Client connected");
+
+        tcpSockets.add(socket);
+        socket.on("data", (data: Buffer) => {
+            console.log("Received:", data.toString());
+            socket.write("Message received");
+        });
+
+        socket.on("end", () => {
+            console.log("Client disconnected");
+            tcpSockets.delete(socket);
+        });
+
+        socket.on("error", (err: Error) => {
+            console.error("Socket error:", err);
+            tcpSockets.delete(socket);
+        });
+    });
+
+    tcpServer.listen(tcpPort[0].value, () => {
+        log.info(`TCP Server listening on port ${tcpPort[0].value}`);
+    });
+
+    isServerRunning = true;
+    return {success: true, message: "TCP Server started"};
+};
+
+// Function to stop the TCP server
+export const stopTCPServer = () => {
+    if (!isServerRunning) return {success: false, message: "Server is not running"};
+    for (const socket of tcpSockets) {
+        socket.destroy();
+    }
+    tcpSockets.clear();
+    tcpServer.close(() => {
+        console.log("TCP Server stopped");
+    });
+    isServerRunning = false;
+    return {success: true, message: "TCP Server stopped"};
+};
+
+app.route("/tcpServer/start", startTCP);
+app.route("/tcpServer/stop", stopTCP);
+app.route("/tcpServer/restart", restartTCP);
+
+// start the server after on system start up
+startTCPServer();
+export default app;