1498160 - Add new snapshot APIs

Status: RESOLVED FIXED

(Toolkit :: Telemetry, enhancement, P1)

Description

[Jan-Erik Rediger [:janerik]]

We are adding new, simplified snapshot APIs to support multiple stores.
In particular we need:

getSnapshotForScalars
getSnapshotForKeyedScalars
getSnapshotForHistograms
getSnapshotForKeyedHistograms

These need to be added to nsITelemetry.idl and implemented in C++.
In the first phase this should internally defer to the appropriate existing snapshot API.
The old API can be deprecated.

Comment 1

[Jan-Erik Rediger [:janerik]]

Attachment: Bug 1498160 - Define new snapshot APIs for scalars and histograms

For now this defers to the existing APIs and determines the correct dataset from a global flag.

Comment 2

[Pulsebot]

Pushed by [e-mail]:
https://hg.mozilla.org/integration/autoland/rev/a5849dab9066
Define new snapshot APIs for scalars and histograms r=chutten

Comment 3

[Bogdan Tara[:bogdan_tara | bogdant]]

https://hg.mozilla.org/mozilla-central/rev/a5849dab9066