implement preprocessor for tsf format

zefie_wtvp_minisrv/test_prereg.js

@@ -22,7 +22,6 @@ wtv-system-version: 7181
 wtv-capability-flags: 10935ffc8f
 wtv-client-bootrom-version: 2046
 wtv-client-rom-type: bf0app
-wtv-open-access: true
 wtv-system-chipversion: 51511296
 User-Agent: Mozilla/4.0 WebTV/2.2.6.1 (compatible; MSIE 4.0)
 wtv-encryption: true
@@ -30,6 +29,7 @@ wtv-script-id: 0
 wtv-script-mod: 0
 
 `
+//wtv-open-access: true
 
 
 //wtv-client-rom-type: US-LC2-disk-0MB-8MB
@@ -62,7 +62,7 @@ client.on('data', (chunk) => {
 
   telly = new WTVTellyScript(accumulatedBuffer)
     console.log(telly.packed_header)
-    console.log(telly.raw_data)
+//    console.log(telly.raw_data)
   // Optionally, close the connection after receiving data
   client.end();
 });