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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-19 00:47:55 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-19 00:47:55 +0000 |
commit | 26a029d407be480d791972afb5975cf62c9360a6 (patch) | |
tree | f435a8308119effd964b339f76abb83a57c29483 /toolkit/components/glean/api/src/ffi/memory_distribution.rs | |
parent | Initial commit. (diff) | |
download | firefox-26a029d407be480d791972afb5975cf62c9360a6.tar.xz firefox-26a029d407be480d791972afb5975cf62c9360a6.zip |
Adding upstream version 124.0.1.upstream/124.0.1
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'toolkit/components/glean/api/src/ffi/memory_distribution.rs')
-rw-r--r-- | toolkit/components/glean/api/src/ffi/memory_distribution.rs | 64 |
1 files changed, 64 insertions, 0 deletions
diff --git a/toolkit/components/glean/api/src/ffi/memory_distribution.rs b/toolkit/components/glean/api/src/ffi/memory_distribution.rs new file mode 100644 index 0000000000..cf09d3f8de --- /dev/null +++ b/toolkit/components/glean/api/src/ffi/memory_distribution.rs @@ -0,0 +1,64 @@ +// This Source Code Form is subject to the terms of the Mozilla Public +// License, v. 2.0. If a copy of the MPL was not distributed with this +// file, You can obtain one at https://mozilla.org/MPL/2.0/. + +#![cfg(feature = "with_gecko")] + +use nsstring::nsACString; +use thin_vec::ThinVec; + +#[no_mangle] +pub extern "C" fn fog_memory_distribution_test_has_value(id: u32, ping_name: &nsACString) -> bool { + with_metric!( + MEMORY_DISTRIBUTION_MAP, + id, + metric, + test_has!(metric, ping_name) + ) +} + +#[no_mangle] +pub extern "C" fn fog_memory_distribution_test_get_value( + id: u32, + ping_name: &nsACString, + sum: &mut u64, + buckets: &mut ThinVec<u64>, + counts: &mut ThinVec<u64>, +) { + let val = with_metric!( + MEMORY_DISTRIBUTION_MAP, + id, + metric, + test_get!(metric, ping_name) + ); + *sum = val.sum as _; + for (&bucket, &count) in val.values.iter() { + buckets.push(bucket as _); + counts.push(count as _); + } +} + +#[no_mangle] +pub extern "C" fn fog_memory_distribution_accumulate(id: u32, sample: u64) { + with_metric!( + MEMORY_DISTRIBUTION_MAP, + id, + metric, + metric.accumulate(sample) + ); +} + +#[no_mangle] +pub extern "C" fn fog_memory_distribution_test_get_error( + id: u32, + + error_str: &mut nsACString, +) -> bool { + let err = with_metric!( + MEMORY_DISTRIBUTION_MAP, + id, + metric, + test_get_errors!(metric) + ); + err.map(|err_str| error_str.assign(&err_str)).is_some() +} |