ORG.BLUEZ...ERMANAGER1(5)

💅 ORG.BLUEZ...ERMANAGER1(5) — the manual page, bestie edition

okay so you're looking at the ORG.BLUEZ...ERMANAGER1(5) page, from the Linux System Administration manual, no cap. it's the BlueZ D-Bus RangingProviderManager API docs and honestly? it's giving "small but mighty". let's get into it 🫶

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✨ NAME ✨

org.bluez.RangingProviderManager1 — the BlueZ D-Bus RangingProviderManager API documentation. that's literally the whole name section, she's concise 👑

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🌸 DESCRIPTION 🌸

so a ranging provider's whole journey starts by registering itself with the RegisterRangingProvider() method, and it passes an object path as the provider ID. that's the vibe check right there.

then — and this is the fun part — it can start exposing org.bluez.RangingProvider1(5) objects that have a path starting with that given provider ID. it can also remove objects at any time, whenever it wants, main character energy fr fr.

the objects and their properties that ranging providers expose will be reflected on the matching org.bluez.Ranging1(5) interface. slay.

and then bluetoothd(8) will stop monitoring these exposed and removed objects after UnregisterRangingProvider() is called for that provider ID. so like, when you're done, you're done 💀

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🦋 INTERFACE 🦋

• Service — org.bluez
• Interface — org.bluez.RangingProviderManager1
• Object path — /org/bluez/{hci0,hci1,...}

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🎀 Methods 🎀

void RegisterRangingProvider(object provider)

registers a ranging provider. a registered ranging provider can then expose objects with the org.bluez.RangingProvider1(5) interface. iconic behavior honestly ✨

the rules, bestie — listen up: only one ranging provider may be registered per adapter at a time. the object path above is per-adapter, so a provider registered on hci0 does not block registration on hci1. each adapter minds its own business 💅

but if a provider is already registered on that adapter, this call fails with org.bluez.Error.AlreadyExists — regardless of which client registered first. first come first served, no exceptions 😭

possible errors:

• org.bluez.Error.InvalidArguments
• org.bluez.Error.AlreadyExists
• org.bluez.Error.Failed

void UnregisterRangingProvider(object provider)

unregisters a ranging provider that was previously registered with RegisterRangingProvider(). after unregistration, the org.bluez.RangingProvider1(5) objects provided by this client are ignored by bluetoothd(8). they're literally ghosted 👻

it fails if no provider is registered at the given path, or if the caller is not the D-Bus client that registered it. so don't try to unregister somebody else's provider, that's not your business 🙈

possible errors:

• org.bluez.Error.InvalidArguments
• org.bluez.Error.DoesNotExist

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🌈 OVERVIEW 🌈

here's the whole flow as a little diagram, she's beautiful, she's art 🖼️

   Ranging daemon                                 bluetoothd
        |                                               |
        | RegisterRangingProvider(provider_root)        |
        |---------------------------------------------->|
        |                    (ok)                       |
        |<----------------------------------------------|
        |                                               |
        |   ... expose/update RangingProvider objects   |
        |       under provider_root (see                |
        |       org.bluez.RangingProvider1(5)) ...      |
        |                                               |
        | UnregisterRangingProvider(provider_root)      |
        |---------------------------------------------->|
        |                    (ok)                       |
        |<----------------------------------------------|

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and that's the whole page, babe 💖 this was BlueZ, dated August 2026, page ORG.BLUEZ...ERMANAGER1(5) — go forth and range, you've got this 🧚‍♀️⭐