* Added an inital tivomindrpc client for the websocket. tivo does not…

… send the intermderary cert and node does not download needed ones so I've included the comodo cert that's needed.

* Added Get recording skip.  This will create a metadata file you can import with ffmpeg.

.gitignore

@@ -1,4 +1,5 @@
 /config.js
 /cdata.*
 /*.ts
-/node_modules
+/node_modules
+/*.txt

README.MD

@@ -22,6 +22,16 @@ This script will look how long you have guide data.  if it's less then 10 days i
 
 This is more an example/poc script that gets all of the recordings on a tive except for deleted recordings.  You can use it to get a recording id to download.
 
+### getRecordingSkip.js
+`node getRecordingSkip.js tivo:rc.12345678`
+
+this will get the recording metadata, skip metadata, and skip data offset.  It will write the data to a file like "title SxE subtitle.txt"
+
+you can then add the data to a recording you have downloaded using ffmpeg.
+
+`ffmpeg -i "Title - 1x01 - sub title.ts" -i "Title - 1x01 - sub title.txt" -map_metadata 1 -c copy "Title - 1x01 - sub title.mkv"`
+
+
 ### getStatus.js
 `node getStatus.js`
 

config.js.dist

@@ -8,5 +8,9 @@ export const config = {
     deleteRegex: /^(CBS|NBC|ABC|FOX) .* News/,
     deleteScanAll: false,//false it will only check the 50 most recently deleted recordings.  false is way faster if you have a lot of deleted recordings
     deleteDuplicats: false, //setting this to true will flip deleteScanAll to true.
-    tivoDecodePath: "C:\\tivodecode\\tivodecode.exe"//I strongly recommend tivodecode-ng
+    tivoDecodePath: "C:\\tivodecode\\tivodecode.exe",//I strongly recommend tivodecode-ng
+
+    //used for tivo online
+    domainToken: 'asdfasdfasdf',//you need to pull this cookie from online.tivo.com.  at some point I'm going to write this to take a username/password and get the cookie.  but for now this is here.
+    tsn: 'tsn:000000000000000',//after I get loggin working I'll pull the first tsn from http://online.tivo.com/body/global/selectors
 };

getRecordingSkip.js

@@ -0,0 +1,132 @@
+'use strict'
+import {TivoWs} from './lib/tivo-ws.js';
+import {config} from './config.js';
+import {formatName} from './lib/util.js';
+import fs from 'fs';
+
+const doit = async (recordingId) => {
+    const tivo = new TivoWs(
+        config.domainToken,
+        config.tsn
+    );
+    await tivo.connect();
+    console.log('connected');
+
+    //const recordingId = "tivo:rc.16052569";
+
+    const recordingInfo = await tivo.getRecordingInfo(recordingId);
+    const recording = recordingInfo.recording[0];
+
+    let skip = null;
+    if (recordingInfo.recording && recordingInfo.recording[0]) {
+        if (recording.clipMetadata && recording.clipMetadata[0] && recording.clipMetadata[0].segmentType === 'adSkip') {
+            skip = await tivo.cipMetaDataSearch(recording.clipMetadata[0].clipMetadataId, recordingId);
+            //console.log(JSON.stringify(skip));
+        }
+    } else {
+        console.error('Recording does not have Skip metadata');
+        return;
+    }
+
+    skip = {"authorId":"kinetiq_program_segments_1.2","channelAffiliate":"NBC Affiliate","channelNumber":"1203","channelSourceType":"cable","channelStationId":"tivo:st.69023168","clipMetadataId":"tivo:cm.260698","contentEpisodeNumber":7,"contentId":"tivo:ct.445501732","contentSeasonNumber":3,"contentSubtitle":"Take It Our Back","contentTitle":"Making It","createDate":"1970-01-01","description":"version 1.0","offerStartTime":"2021-08-20 01:00:00","segment":[{"endOffset":"4088185","keyword":["AUTO_SKIP_MODE"],"startOffset":"3613358","type":"clipSegment"},{"endOffset":"4893182","startOffset":"4297965","type":"clipSegment"},{"endOffset":"5421111","startOffset":"5096965","type":"clipSegment"},{"endOffset":"5991095","startOffset":"5616241","type":"clipSegment"},{"endOffset":"6586110","startOffset":"6205927","type":"clipSegment"},{"endOffset":"7232220","startOffset":"6780910","type":"clipSegment"}],"segmentType":"adSkip","type":"clipMetadata"};
+
+    if (!skip.segment?.length > 0) {
+        console.error('failed to pull skip metadata');
+        return;
+    }
+
+
+
+    const streaming = await tivo.sendRequest({
+        "clientUuid": "5678",
+        "deviceConfiguration": {
+          "deviceType": "webPlayer",
+          "type": "deviceConfiguration"
+        },
+        "sessionType": "streaming",
+        "hlsStreamDesiredVariantsSet": "ABR",
+        "supportedEncryption": {
+          "type": "hlsStreamEncryptionInfo",
+          "encryptionType": "hlsAes128Cbc"
+        },
+        "isLocal": true,
+        "recordingId": recordingId,
+        "type": "hlsStreamRecordingRequest",
+        responseCount: "multiple",
+      }, true);
+
+    //console.log('streaming', streaming);
+    //console.log('playlistUrl', `http://${config.ip}:49152${streaming.hlsSession.playlistUri}`);
+
+    const hlsSessionId = streaming.hlsSession.hlsSessionId;
+
+    let offset = -1;
+    try {
+        //this seems to work most of the time
+        let whatsOn = await tivo.sendRequest({"hlsSessionId":hlsSessionId,"type":"whatsOnSearch", SchemaVersion: 38});
+        //console.log('whatsOn', whatsOn.whatsOn[0]);
+
+        if (whatsOn.whatsOn[0].recordingId === recordingId) {
+            //console.log('SUCESS! offset: ' + whatsOn.whatsOn[0].streamPositionMs)
+            offset = whatsOn.whatsOn[0].streamPositionMs;
+        }
+    } finally {
+        const cancle = await tivo.sendRequest({"clientUuid":"5678","hlsSessionId":hlsSessionId,"type":"hlsStreamRelease"});
+        //console.log('cancle', cancle);
+    }
+    tivo.disconnect();
+
+    if(offset < 0) {
+        console.log('failed to find skip offset');
+        return;
+    }
+
+    const segments = skip.segment.sort((a, b) => a.startOffset - b.startOffset);
+
+    let metadata = `;FFMETADATA1
+AirDate=${recording.actualStartTime}
+Date=${recording.originalAirdate}
+RecordingTimestamp=${recording.actualStartTime}
+show=${recording.collectionTitle}
+season_number=${recording.seasonNumber}
+comment=${recording.description}
+title=${recording.collectionTitle}
+
+`;
+    let id = 1;
+    let skipId = 1;
+    let lastEnd = 0;
+    for (const chaper of segments) {
+        const start = chaper.startOffset - offset;
+        const end = chaper.endOffset - offset;
+
+        if (start - lastEnd > 10000) {//if it's more then a 10 second gap lets make an ad chapter
+            metadata += `[CHAPTER]
+TIMEBASE=1/1000
+START=${lastEnd}
+END=${start}
+title=Skip ${skipId++}
+
+`;
+        }
+        lastEnd = end;
+
+        metadata += `[CHAPTER]
+TIMEBASE=1/1000
+START=${start}
+END=${end}
+title=Content ${id++}
+
+`
+    }
+
+    const outName = formatName(recording) + '.txt';
+    //console.log(metadata);
+    fs.writeFileSync(outName, metadata);    
+}
+
+if (process.argv.length < 3) {
+    console.error ('this requires a recording ID');
+} else {
+    doit(process.argv[2]);
+}