Rdio Scanner for Trunk Recorder Pro

Uploads the calls Trunk Recorder Pro records to an Rdio Scanner server, so they can be listened to there. It does what Trunk Recorder's built-in Rdio Scanner uploader does.

What it needs

• An Rdio Scanner server, with an API key (from the API keys section of its administration page) and a system set up for each system you upload.
• Optionally, an M4A encoder. Calls are sent as M4A when there's one, and as WAV when there isn't. On macOS one is built in; on Linux and Windows, install ffmpeg.

Settings

Setting
Server	Your Rdio Scanner's web address, the one you open it with (like http://192.168.1.20:3000).

For each system:

Setting
API key	An Rdio Scanner API key. Leave it empty to not upload that system.
System ID	The system's ID in Rdio Scanner.
Only these talkgroups	Upload these talkgroups and no others. Leave it empty to upload all of them.
Not these talkgroups	Never upload these talkgroups.

Talkgroups can be numbers or patterns: * stands for any digits and ? for one, so 507* is every talkgroup starting with 507. When both lists are set, a talkgroup has to be in the first and not in the second.

What it does with calls

For each recorded call of a system with an API key, it sends Rdio Scanner the call's audio and the fields Trunk Recorder sends: talkgroup and its names, frequency, start time, the radios heard, the talkgroups patched with it, and error counts. Encrypted calls are never sent.

If the server can't be reached, the plugin tries the call again after 10 seconds, 1 minute, 5 minutes and 15 minutes, and shows how many calls are waiting. Calls still waiting when recording stops are kept, and sent when it starts again. A call the server refuses (a wrong API key, missing details) is marked failed and not tried again.

Coming from Trunk Recorder

Trunk Recorder's plugin settings can be pasted in as they are: server, and each system's apiKey, systemId, talkgroupAllow and talkgroupDeny.

Building

cargo build --release
trunk-pro plugin run ./target/release/rdioscanner ~/TrunkRecorderPro --settings examples/settings.json

License

GPL-3.0-or-later, like Trunk Recorder.