increase delay & send LanSearchExt

discovery.ts

@@ -1,5 +1,5 @@
 import EventEmitter from "node:events";
-import { create_LanSearch, parse_PunchPkt } from "./impl.js";
+import { create_LanSearchExt, create_LanSearch, parse_PunchPkt } from "./impl.js";
 import { createSocket, RemoteInfo } from "node:dgram";
 import { Commands } from "./datatypes.js";
 import { logger } from "./logger.js";
@@ -31,11 +31,18 @@ export const discoverDevices = (discovery_ip: string): EventEmitter => {
     sock.setBroadcast(true);
     logger.info(`Searching for devices on ${discovery_ip}`);
 
-    let buf = create_LanSearch();
+    let ls_buf = create_LanSearch();
+    let lse_buf = create_LanSearchExt();
     setInterval(() => {
-      sock.send(new Uint8Array(buf.buffer), SEND_PORT, discovery_ip);
+      logger.log("trace", `>> LanSearch`);
+      sock.send(new Uint8Array(ls_buf.buffer), SEND_PORT, discovery_ip);
+      logger.log("trace", `>> LanSearchExt`);
+      sock.send(new Uint8Array(lse_buf.buffer), SEND_PORT, discovery_ip);
     }, 2000);
-    sock.send(new Uint8Array(buf.buffer), SEND_PORT, discovery_ip);
+    logger.log("trace", `>> LanSearch`);
+    sock.send(new Uint8Array(ls_buf.buffer), SEND_PORT, discovery_ip);
+    logger.log("trace", `>> LanSearchExt`);
+    sock.send(new Uint8Array(lse_buf.buffer), SEND_PORT, discovery_ip);
   });
 
   sock.bind();

impl.ts

@@ -155,6 +155,13 @@ export const SendUsrChk = (session: Session, username: string, password: string)
   return makeDataReadWrite(session, ControlCommands.ConnectUser, cmd_payload);
 };
 
+export const create_LanSearchExt = (): DataView => {
+  const outbuf = new DataView(new Uint8Array(4).buffer);
+  outbuf.writeU16(Commands.LanSearchExt);
+  outbuf.add(2).writeU16(0x0);
+  return outbuf;
+};
+
 export const create_LanSearch = (): DataView => {
   const outbuf = new DataView(new Uint8Array(4).buffer);
   outbuf.writeU16(Commands.LanSearch);

session.ts

@@ -69,7 +69,8 @@ export const makeSession = (
       session.started = true;
     };
     if (options.slow_startup) {
-      setTimeout(startup, 3000);
+      logger.info("Delaying session startup");
+      setTimeout(startup, 6500);
     } else {
       startup();
     }