implement logging properly

discovery.ts

@@ -2,21 +2,20 @@ import EventEmitter from "node:events";
 import { create_LanSearch, parse_PunchPkt } from "./impl.js";
 import { createSocket, RemoteInfo } from "node:dgram";
 import { Commands } from "./datatypes.js";
+import { logger } from "./logger.js";
 
-const handleIncomingPunch = (msg: Buffer, ee: EventEmitter, rinfo: RemoteInfo, debug: boolean) => {
+const handleIncomingPunch = (msg: Buffer, ee: EventEmitter, rinfo: RemoteInfo) => {
   const ab = new Uint8Array(msg).buffer;
   const dv = new DataView(ab);
   const cmd_id = dv.readU16();
   if (cmd_id != Commands.PunchPkt) {
     return;
   }
-  if (debug) {
-    console.log("Discovery got a PunchPkt");
-  }
+  logger.debug("Received a PunchPkt message");
   ee.emit("discover", rinfo, parse_PunchPkt(dv));
 };
 
-export const discoverDevices = (debug: boolean, discovery_ip: string): EventEmitter => {
+export const discoverDevices = (discovery_ip: string): EventEmitter => {
   const sock = createSocket("udp4");
   const SEND_PORT = 32108;
   const ee = new EventEmitter();
@@ -26,15 +25,14 @@ export const discoverDevices = (debug: boolean, discovery_ip: string): EventEmit
     sock.close();
   });
 
-  sock.on("message", (msg, rinfo) => handleIncomingPunch(msg, ee, rinfo, debug));
+  sock.on("message", (msg, rinfo) => handleIncomingPunch(msg, ee, rinfo));
 
   sock.on("listening", () => {
     sock.setBroadcast(true);
-    console.log(`Searching for devices on ${discovery_ip}`);
+    logger.info(`Searching for devices on ${discovery_ip}`);
 
     let buf = create_LanSearch();
     setInterval(() => {
-      process.stdout.write(".");
       sock.send(new Uint8Array(buf.buffer), SEND_PORT, discovery_ip);
     }, 2000);
     sock.send(new Uint8Array(buf.buffer), SEND_PORT, discovery_ip);