# Change log

## Version 6.6

- From now on precompiled versions of macOS will be named as such instead of darwin.
- Better example for rtlsdr-airband that leverage the new #TGHZ, #TGKHZ and #TGMHZ meta tags for dirwatch.
- Fixed dirwatch definition not always showing mask field when type is default.
- Fixed truncated source ids with SDRTrunk parser (issue #265).
- Fixed admin logs not updating if no results are found.
- New parameter http://host:port/?id=xyz added to URL that allows multiple client instances with different talkgroup selections to be retained accross sessions.

_v6.6.1_

- Fixed search issue (issue #267).

_v6.6.2_

- Fixed authentication endless loop if wrong access code is entered.

_v6.6.3_

- Fixed dirwatch validation for type trunk-recorder (issue #280).

## Version 6.5

- Fixed API looping on malformed or invalid multipart content (issue #181, #212).
- Source code updated to GO 1.18 with `interface{}` replaced by `any`.
- Removed ingest mutex for performance reasons.
- Replaced all `path.Base()` by `filepath.Base()` to fix an issue with audio filenames on Windows.
- New `Branding Label` and `Email Support` options to show on main screen (issue #220).
- New temporary avoid feature (discussion #218).
- Fixed remote address regexp (issue #225).
- Added the `ident` to `new listener` log message (discussion #226).
- New populated talkgroups won't be activated on the client if its group (or tag) is turned off (issue #227).
- Removed the duplicated webapp section from the PDF document.

_v6.5.1_

- Fixed broken functionality for `HOLD SYS` and `HOLD TG` (issue #228).

_v6.5.2_

- Fixed erratic listeners count.
- Show call date on main screen when call is older than one day (issue #229).
- Fixed dirwatch #DATE, #TIME and #ZTIME regexp to accomodate filenames like 20220711082833 (issue #235).

_v6.5.3_

- Return of the -admin_password option to reset the administrator password in case of forgetting.
- New `<iframe>` wrapper in `docs/examples/iframe` for those who want to give more information to their users.
- Fixed systems.write constraint failed (issue #241).
- Add filename to dirwatch error messages (issue #248).
- Dirwatch.type=default now defaults to the current date and time if none are provided by the metatags (discussion #250).

_v6.5.4_

- Fixed some warnings when linting server code.
- New dirwatch type `DSDPlus Fast Lane` (discussion #244).
- Added new error catches on dirwatch (issue 254).
- Fixed search by inaccurate time (issue #258).
- Reverted sync.Map to regular map with sync.Mutex.

_v6.5.5_

- Fixed concurrent map read and map write on dirwatch.

_v6.5.6_

- Fixed Clients lockup by removing mutex on some unecessary Clients methods.
- Better `DSDPlus Fast Lane` parser. Tested with `ConP(BS)`, `DMR(BS)`, `NEXEDGE48(CS)`, `NEXEDGE48(CB)`, `NEXEDGE48(TB)`, `NEXEDGE96(CB)`, `NEXEDGE96(CS)`, `NEXEDGE96(TB)`, `P25(BS)` and `P25`.
- Fixed unit aliases not displaying on the main screen under certain circumstances.
- New incremental debouncer for emitting listeners count.

## Version 6.4

- New `-cmd` command line options to allow advanced administrative tasks.
- New playback mode goes live options which is not enabled by default (issue #175).
- Fixed logs retrieval from administrative dashboard (issue #193).
- Improved field conversions when retrieving calls from a mysql/mariadb database (issue #194, #198).
- Highlight replayed call on the history list (issue #196).

_v6.4.1_

- New 12-Hour time format option (issue #205).
- New audio conversion options which replace the disable audio conversion option.
- Keep database connections open and don't close them when idle.
- Log the origin of listeners.
- Fixed timestamp format when checking for call duplicates.
- Fixed http timeouts on call ingestions or admin config save when dowstream takes too long (issue #197).

_v6.4.2_

- Revert the last changes to the SDR Trunk parser (issue #206).

_v6.4.3_

- Add a note on the dirwatch admin screen about sdr-trunk.
- Starts client read/write pumps before registering with the controller (issue #181, #212).

_v6.4.4_

- Don't emit calls to listeners in separate GO routine to stay in sync with call ingestion.

_v6.4.5_

- SQL idle connections now expiring after 1 minute.
- Reverted defer rows.Close() to simple rows.Close().

## Version 6.3

- Changed scroll speed when drag droping talkgroups or units in a system (discussion #170).
- System Ids listed in the `Config / Options / AFS Systems` will have their talkgroup Ids displayed in AFS format (issue #163).
- New dirwatch meta tags #GROUP #SYSLBL #TAG #TGAFS and #UNIT for better ProScan compatibility (issue #164).
- Playback mode will now catch up to live (issue #175).
- Dirwatch code rewrite (issue #177).

_v6.3.1_

- Playback mode catch up to live, then swith to livefeed mode.
- Removed the mutex lock on Clients.Count which led to a deadlock and froze call ingestion.

_v6.3.2_

- New #TGLBL metatag for dirwatch for ProScan (%C) or alike.
- Fixed `semacquire` lockup in Clients (issue #177, #181, #182).
- Replay button now replays from history if pressed multiple times quickly (issue #186).

_v6.3.3_

- Fixed concurrent map writes fatal error in dirwatch (issue #187).
- Brighter LED colors and new orange color.
- Fixed call id when retrieved from a MySQL database.
- Add loudnorm audio filter to the ffmpeg audio conversion.
- Show the real IP address in the logs taking into account if behind a proxy.
- Fixed panic when emitting a call to clients.

_v6.3.4_

- Fixed ffmpeg audio filter not available on older version (issue #189).
- Improved logging when run as a service, Windows users can now see these logs in the events viewer.
- Dirwatch now catches panic errors and logs them.

_v6.3.5_

- Replace standard map with sync.map in dirwatch.
- Fixed the ffmpeg version test.
- Fixed led color type, orage -> orange.
- Fixed incorrect options when reading from a mysql database (issue #190).

_v6.3.6_

- Fixed systems order properties not sent to clients.
- Fixed side panels not scrolling to top when opened.

## Version 6.2

- New max clients options which is 200 by default.
- New show listeners count options which is disabled by default (issue #125).
- Fixed panic: concurrent write to websocket connection on goroutine.
- Fixed units import from SDR Trunk (issue #150).

_v6.2.1_

- Fixed SIGSEGV error in Units.Merge (issue #151).

_v6.2.2_

- Fixed another SIGSEGV error in Units.Merge (issue #151).

_v6.2.3_

- New random UUID in the JSON-Web Token payload.
- Fixed dirwatch not properly shutting down when a new configuration is applied.
- Fixed dashboard logout not sending HTTP 200 OK status.
- Clear the active dirwatch list when stopped.
- Pauses calls ingestion before database pruning.
- Fixed regex for units in driwatch type SDRTrunk (discussion #155).
- Update SQLite driver.

_v6.2.4_

- Fixed call frequencies table not being transmitted to downstream.
- Avoid using setInterval and setTimeout in the webapp.
- Fixed talkgroup search filter upon new configuration (issue #158).

_v6.2.5_

- Fixed unnecessary auto populate of unit id/label (issue #160).

## Version 6.1

- Calls now support patched talkgroups.
- New search patched talkgroups option which is disabled by default.
- Talkgroups and units are now stored in their own database table.
- New units CSV importer.
- Fixed blacklisted talkgroups being created anyway when autopopulate is enabled.
- Fixed compatibility with mysql/mariadb (default sqlite is still recommended).

_v6.1.1_

- Fixed `unknown datetime format sql.NullString` error.

_v6.1.2_

- Fixed image links in webapp.md (issue #76).
- Fixed SIGSEGV when trying to autopopulate (issue #77).
- Fixed parsing SDRTrunk meta data.
- Dirwatch type trunk-recorder now deletes json files without audio (when deleteAfter is set).
- Add a new `docs/update-from-v5.md` document.

_v6.1.3_

- Fixed concurrent config write when autopopulate is enabled (issue #77).
- Fixed API in regards to audio filename and audio type (issue #78).
- Fixed migration error on mysql database (issue #86).
- Fixed some calls not playing on the native app (issue #87).
- Fixed admin password not read from mysql.

_v6.1.4_

- Talkgroup label now syncs with the talkgroup_tag from the API or dirwatch (issue #80).
- Fixed more migration errors on mysql database (issue #86).
- Fixed config export not working with non latin-1 characters (issue #89).
- Fixed talkgroup label from dirwatch type sdrtrunk (discussion #98).
- Fixed SIGSEGV (issue #100).
- New `patch` indicator for patched talkgroups.

_v6.1.5_

- Fixed trunk-recorder API (issue #104).
- Fixed for avoid/patch flags on main display not beaving as expected.
- Fixed downstream not sending sources data.
- Fixed dirwatch crashing when config is updated.

_v6.1.6_

- Fixed webapp not reporting the correct version.

_v6.1.7_

- More concurrency mutexes to resolve SQL_BUSY errors.
- Better internal management of dirwatches.
- Fixed SDRTrunk files not being ingested (discussion #108).
- Fixed Trunk Recorder talkgroup_tag assign to the wrong property (issue #115).
- Improved the way the talkgroup label and name are autopopulated. If Trunk Recorder sends a talkgroup_tag with an empty value or with a single `-`, it will not overwrite the talkgroup label.

_v6.1.8_

- New dirwatch masks #TGHZ, #TGKHZ and #TGMHZ which allow to set talkgroup id based on frequency.

_v6.1.9_

- Fixed talkgroup sorting issue when importing from a CSV file (issue #119).
- Fixed SIGSEGV (issue #120).

_v6.1.10_

- Backport dirwatch delay value from v5.1.

_v6.1.11_

- Fixed connection errors when behind a reverse-proxy.
- Fixed disappearing talkgroups (issue #127).

_v6.1.12_

- Fixed too many open files (issue #129).
- Cosmetic: AVOID and PATCH flags now only appear when needed.

_v6.1.13_

- Better handling of dead client connections.
- Fixed too many open files (issue #129).
- Remove net.http error messages from the output (issue #131).

_v6.1.14_

- Fixed FAQ section not being added to the PDF documents.
- Bump delay before killing unauthenticated clients from 10 seconds to 60 seconds.
- Remove the gitter.im support forum from the documentation and prefer github discussions.

_v6.1.15_

- Fixed access and downstreams order not retained.
- Remove the self-signed certificate generator (-ssl create) as it was causing more problems than solutions.
- Client handling and call ingestion now run on 2 different threads (issue #135).
- Fixed downstream talkgroup select keeps reverting to all talkgroups (issue #136).

_v6.1.16_

- Fixed concurrent map access for clients.
- Some tweaks to websocket management.

## Version 6.0

- Backend server rewritten in Go for better performance and ease of installation.
- New toggle by tags option to toggle talkgroups by their tag in addition to their group.
- Buttons on the select panel now sound differently depending on their state.
- You can now filter calls by date and time on the search panel.
- Installable as a service from the command line.
- Let's Encrypt automatic generation of certificates from the command line.
- A bunch of minor fixes and improvements.

### BREAKING CHANGES SINCE V5

[Rdio Scanner](https://github.com/chuot/rdio-scanner) is now distributed as a precompiled executable in a zip file, which also contains documentation on how it works.

The backend server has been completely rewritten in GO language. Therefore, all the subpackages used in v5 had to be replaced with new ones. These new subpackages do not necessarily have the same functionality as those of v5.

- No more polling mode for _dirwatch_, which in a way is a good thing as polling was disastrous for CPU consumption. The alternative is to install a local instance and use the downstream feature to feed your main instance.
- Due to the polling situation, the Docker version of Rdio Scanner doesn't have the dirwatch feature.
- Default database name changed from _database.sqlite_ to _rdio-scanner.db_. You will need to rename your database file with the new name if you want to convert it. Otherwise, a new database will be created.

_v6.0.1_

- Fixed button sound on select panel for TG (beep state inverted)
- Auto populate system units (issue #66)

_v6.0.2_

- Try to fix the SQL_BUSY error (issue #67).
- Fixed `-service stop` timing out before exiting.
- Drop the ApiKey uniqueness of the downstreams database table.
- Fixed auto-populating the database with empty units tag.

_v6.0.3_

- Fixed strconv.Atoi: invalid syntax for dirwatch type sdrtrunk.
- Fixed the new version available dialog opening more than once.

_v6.0.4_

- Fixed wrong time calculation in prune scheduler.
- More fix on the SQL_BUSY error (issue #67).
- Support files (certs, db, ini) are now created in the same folder as the executable, if the folder is writable, or under a `Rdio Scanner` folder in the user's home folder.
- Some code refactoring.

_v6.0.5_

- Force mime type to `application/javascript` for `.js` extensions. (see https://github.com/golang/go/issues/32350).
- New `-base_dir` option to specify the directory where all data will be written.
- New Docker container with disabled dirwatch.

_v6.0.6_

- Fixed an issue with not closing the database when restarting the host platform (issue #71).
- Fixed SDRTunk parser when artist tag contains CTCSS tones.
- Platforms linux/amd64, linux/arm and linux/arm64 are now available for the Docker container.

_v6.0.7_

- Fixed dropped connections when going through a proxy.

## Version 5.2

- Change to how the server reports version.
- Fixed cmd.js exiting on inexistant session token keystore.
- Fixed issue with iframe.
- Node modules updated for security fixes.

_v5.2.1_

- Fixed talkgroup header on the search panel (issue #47).
- Update dirwatch meta tags #DATE, #TIME and #ZTIME for SDRSharp compatibility (issue #48).
- Fixed dirwath date and time parsing bug.
- Configurable call duplicate detection time frame.

_v5.2.2_

- Little changes to the main screen history layout, more room for the second and third columns.
- Node modules updates.

_v5.2.3_

- Change history columns padding from 1px to 6px on the main screen.
- Fixed a bug in the admin api where the server crash when saving new config from the admin dashboard.

_v5.2.4_

- Updated to Angular 12.2.
- New update prompt for clients when server is updated.
- Fixed unaligned back arrow on the search panel.

_v5.2.5_

- STS command removed from the server.
- Minor fixes here and there.
- README.md updated.
- Documentation images resized.

_v5.2.6_

- Fixed crash when when options.pruneDays = 0.

_v5.2.7_

- Fixed handling of JSON datatypes on MySQL/MariaDB database backend.
- Fixed listeners count.

_V5.2.8_

- Fixed SQLite does not support TEXT with options.

_V5.2.9_

- Fixed bad code for server options parsing.
- Increase dirwatch polling interval from 1000ms to 2500ms.

## Version 5.1

This one is a big one... **Be sure to backup your config.json and your database.sqlite before updating.**

- With the exception of some parameters like the SSL certificates, all configurations have been moved to an administrative dashboard for easier configuration. No more config.json editing!
- Access codes can now be set with a limit of simultaneous connections. It is also possible to configure an expiration date for each access codes.
- Auto populate option can now be set per system in addition to globally.
- Duplicate call detection is now optional and can be disabled from the options section of the administrative dashboard.
- On a per system basis, it is now possible to blacklist certain talkgroup IDs against ingestion.
- Groups and tags are now defined in their own section, then linked to talkgroup definitions.
- Server logs are now stored in the database and accessed through the administrative dashboard, in addition to the standard output.
- Talkgroups CSV files can now be loaded in from the administrative dashboard.
- Server configuration can be exported/imported to/from a JSON file.
- The downstream id_as property is gone due to its complexity of implementation with the new systems/talkgroups selection dialog for access codes, downstreams and apikeys.
- The keyboard shortcuts are a thing of the past. They caused conflicts with other features.
- Minor changes to the webapp look, less rounded.
- Talkgroup buttons label now wraps on 2 lines.

_v5.1.1_

- Fixed database migration script to version 5.1 to filter out duplicate property values on unique fields.
- Fixed payload too large error message when saving configuration from the administrative dashboard.
- Bring back the load-rrdb, load-tr and random uuid command line tools.

_v5.1.2_

- Fixed config class not returning proper id properties when new records are added.
- Fixed database migration script to version 5.1 when on mysql.
- Fixed bad logic in apiKey validation.
- Remove the autoJsonMap from the sequelize dialectOptions.
- Client updated to angular 12.

## Version 5.0

- Add rdioScanner.options.autoPopulate which by default is true. The configuration file will now be automatically populated from new received calls with unknown system/talkgroup.
- Add rdioScanner.options.sortTalkgroupswhich by default is false. Sort talkgroups based on their ID.
- Remove default rdioScanner.systems for new installation, since now we have autoPopulate.
- Node modules update.

_v5.0.1_

- Remove the EBU R128 loudness normalization as it's not working as intended.
- Fixed the API key validation when using the complex syntax.

_v5.0.2_

- Fixed rdioScanner.options.disableAudioConversion which was ignored when true.

_v5.0.3_

- Fixed error with docker builds where sequelize can't find the sqlite database.

_v5.0.4_

- Improvement to load-rrdb and load-rr functions.
- Sort groups on the selection panel.
- Allow downstream to other instances running with self-signed certificates.
- Node modules update.

_v5.0.5_

- Node modules security update.
- Improve documentation in regards to minimal Node.js LTS version.
- Add python to build requirements (to be able to build SQLite node module).

## Version 4.9

- Add basic duplicate call detection and rejection.
- Add keyboard shortcuts for the main buttons.
- Add an avoid indicator when the talkgroup is avoided.
- Add an no link indicator when websocket connection is down.
- Node modules update.

_v4.9.1_

- Add EBU R128 loudness normalization.
- dirWatch.type="trunk-recorder" now deletes the JSON file in case the audio file is missing.
- Fixed downstream sending wrong talkgroup id.

_v4.9.2_

- Add Config.options.disableKeyboardShortcuts to make everyone a happy camper.

## Version 4.8

- Add downstream.system.id_as property to allow export system with a different id.
- Add system.order for system list ordering on the client side.
- Fixed client main screen unscrollable overflow while in landscape.
- Fixed issue 26 - date in documentation for mask isn't clear.
- The skip button now also allows you to skip the one second delay between calls.
- Node modules update.

_v4.8.1_

- Refactor panels' back button and make them fixed at the viewport top.
- Node modules update.

_v4.8.2_

- Fixed dirWatch.type='sdr-trunk' metatag artist as source is now optional.
- Fixed dirWatch.type='sdr-trunk' metatag title as talkgroup.id.
- Web app now running with Angular 11.
- Node modules update.

_v4.8.3_

- Add the ability to overwrite the default dirWatch extension for type sdr-trunk and trunk-recorder.
- Fixed dirWatch.disabled being ignored.
- Node modules update.

_v4.8.4_

- Fixed the timezone issue when on mariadb.
- Fixed downstream sending wrong talkgroup id.
- Node modules security update.

_v4.8.5_

- Fixed broken dirwatch.delay.
- Node modules update.

## Version 4.7

- New dirWatch.type='sdr-trunk'.
- New search panel layout with new group and tag filters.
- Add load-tr to load Trunk Recorder talkgroups csv.
- Remove Config.options.allowDownloads, but the feature remains.
- Remove Config.options.useGroup, but the feature remains.
- Bug fixes.

_v4.7.1_

- Fixed crash on client when access to talkgroups is restricted with a password.

_v4.7.2_

- Fixed Keypad beeps not working on iOS.
- Fixed pause not going off due to the above bug.

_v4.7.3_

- Fixed websocket not connection on ssl.

_v4.7.4_

- Fixed display width too wide when long talkgroup name.

_v4.7.5_

- Fixed playback mode getting mixed up if clicking too fast on play.
- Fixed side panels background color inheritance.
- Node modules update.

_v4.7.6_

- Fixed search results not going back to page 1 when search filters are modified.
- Skip next button no longer emit a denied beeps sequence when pushed while there's no audio playing.
- Node modules update.

## Version 4.6

- Fixed documentation in regards to load-rrd in install-github.md.
- Fixed database absolute path in config.json.
- Remove config.options.useLed.
- Rename Config.options.keyBeep to Config.options.keypadBeeps.
- Config.options.keypadBeeps now with presets instead of full pattern declaration.
- Bug fixes.

## Version 4.5

- Config.options.keyBeep which by default is true.
- Bug fixes.

## Version 4.4

- Config.systems.talkgroups.patches to group many talkgroups (patches) into one talkgroup.id.
- Config.options now groups allowDownloads, disableAudioConversion, pruneDays, useDimmer, useGroup and useLed options instead of having them spread all over the config file.
- Client will always display talkgroup id on the right side instead of 0 when call is analog.
- Fixed annoying bug when next call queued to play is still played even though offline continuous play mode is turned off.
- Talkgroup ID is displayed no matter what and unit ID is displayed only if known.

## Version 4.3

- Add metatags to converted audio files.
- Automatic database migration on startup.
- Client now on Angular 10 in strict mode.
- Dockerized.
- Fixed downstream not being triggered when a new call imported.
- Fixed dirWatch mask parser and new mask metatags.
- Fixed stop button on the search panel when in offline play mode.
- Fixed SSL certificate handling.
- Rewritten documentation.

## Version 4.2

- Fixed possible race conditions....
- Added websocket keepalive which helps mobile clients when switching from/to wifi/wan.
- Better playback offline mode animations and queue count.
- New dirWatch.mask option to simplify meta data import.

## Version 4.1

- New playback mode.

## Version 4.0

- GraphQL replaced by a pure websocket command and control system.
- `server/.env` replaced by a `server/config.json`.
- Systems are now configured through `server/config.json`, which also invalidate the script `upload-system`.
- Indexes which result in much faster access to archived audio files.
- Add SSL mode.
- Restrict systems/talkgroups access with passwords.
- Directory watch and automatic audio files ingestion.
- Automatic m4a/aac file conversion for better compatibility/performance.
- Selectively share systems/talkgroups to other instances via downstreams.
- Customizable LED colors by systems/talkgroups.
- Dimmable display based on active call.

### Upgrading from version 3

- Your `server/.env` file will be used to create the new `server/config.json` file. Then the `server/.env` will be deleted.
- The `rdioScannerSystems` table will be used to create the _rdioScanner.systems_ within `server/config.json`. Then the `rdioScannerSystems` table will be purged.
- The `rdioScannerCalls` table will be rebuilt, which can be pretty long on some systems.
- It is no longer possible to upload neither your TALKGROUP.CSV nor you ALIAS.CSV files to _Rdio Scanner_. Instead, you have to define them in the `server/config.json` file.

> YOU SHOULD BACKUP YOUR `SERVER/.ENV` FILE AND YOUR DATABASE PRIOR TO UPGRADING, JUST IN CASE. WE'VE TESTED THE UPGRADE PROCESS MANY TIMES, BUT WE CAN'T KNOW FOR SURE IF IT'S GOING TO WORK WELL ON YOUR SIDE.

## Version 3.1

- Client now on Angular 9.
- Display listeners count on the server's end.

## Version 3.0

- Unit aliases support, display names instead of unit ID.
- Download calls from the search panel.
- New configuration options: _allowDownload_ and _useGroup_.

> Note that you can only update from version 2.0 and above. You have to do a fresh install if your actual version is prior to version 2.0.

## Version 2.5

- New group toggle on the select panel.

## Version 2.1

- Various speed improvements for searching stored calls.

## Version 2.0

- Ditched meteor in favour of GraphQL.

## Version 1.0

- First public version.