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// 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_custom_distribution_test_has_value(id: u32, ping_name: &nsACString) -> bool {
with_metric!(
CUSTOM_DISTRIBUTION_MAP,
id,
metric,
test_has!(metric, ping_name)
)
}
#[no_mangle]
pub extern "C" fn fog_custom_distribution_test_get_value(
id: u32,
ping_name: &nsACString,
sum: &mut u64,
count: &mut u64,
buckets: &mut ThinVec<u64>,
counts: &mut ThinVec<u64>,
) {
let val = with_metric!(
CUSTOM_DISTRIBUTION_MAP,
id,
metric,
test_get!(metric, ping_name)
);
// FIXME(bug 1771885): Glean should use `u64` where it can.
*sum = val.sum as _;
*count = val.count as _;
for (&bucket, &count) in val.values.iter() {
buckets.push(bucket as _);
counts.push(count as _);
}
}
#[no_mangle]
pub extern "C" fn fog_custom_distribution_accumulate_samples(id: u32, samples: &ThinVec<u64>) {
// N.B.: Avoid reallocation here by making the underlying type take a slice.
let samples = samples.into_iter().map(|&i| i as i64).collect();
with_metric!(
CUSTOM_DISTRIBUTION_MAP,
id,
metric,
metric.accumulate_samples_signed(samples)
);
}
#[no_mangle]
pub extern "C" fn fog_custom_distribution_accumulate_samples_signed(
id: u32,
samples: &ThinVec<i64>,
) {
// N.B.: Avoid reallocation here by making the underlying type take a slice.
let samples = samples.to_vec();
with_metric!(
CUSTOM_DISTRIBUTION_MAP,
id,
metric,
metric.accumulate_samples_signed(samples)
);
}
#[no_mangle]
pub extern "C" fn fog_custom_distribution_test_get_error(
id: u32,
error_str: &mut nsACString,
) -> bool {
let err = with_metric!(
CUSTOM_DISTRIBUTION_MAP,
id,
metric,
test_get_errors!(metric)
);
err.map(|err_str| error_str.assign(&err_str)).is_some()
}
|
