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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
#![cfg(feature = "with_gecko")]
use nsstring::nsACString;
#[no_mangle]
pub unsafe extern "C" fn fog_rate_add_to_numerator(id: u32, amount: i32) {
with_metric!(RATE_MAP, id, metric, metric.add_to_numerator(amount));
}
#[no_mangle]
pub unsafe extern "C" fn fog_rate_add_to_denominator(id: u32, amount: i32) {
with_metric!(RATE_MAP, id, metric, metric.add_to_denominator(amount));
}
#[no_mangle]
pub unsafe extern "C" fn fog_rate_test_has_value(id: u32, ping_name: &nsACString) -> bool {
with_metric!(RATE_MAP, id, metric, test_has!(metric, ping_name))
}
#[no_mangle]
pub unsafe extern "C" fn fog_rate_test_get_value(
id: u32,
ping_name: &nsACString,
num: &mut i32,
den: &mut i32,
) {
let rate = with_metric!(RATE_MAP, id, metric, test_get!(metric, ping_name));
*num = rate.numerator;
*den = rate.denominator;
}
#[no_mangle]
pub extern "C" fn fog_rate_test_get_error(id: u32, error_str: &mut nsACString) -> bool {
let err = with_metric!(RATE_MAP, id, metric, test_get_errors!(metric));
err.map(|err_str| error_str.assign(&err_str)).is_some()
}