1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
|
/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* vim: set ts=8 sts=2 et sw=2 tw=80: */
/* 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 http://mozilla.org/MPL/2.0/. */
#include "mozilla/glean/bindings/Quantity.h"
#include "mozilla/Components.h"
#include "mozilla/ResultVariant.h"
#include "mozilla/glean/bindings/ScalarGIFFTMap.h"
#include "mozilla/glean/fog_ffi_generated.h"
#include "nsIClassInfoImpl.h"
#include "nsString.h"
#include "Common.h"
namespace mozilla::glean {
namespace impl {
void QuantityMetric::Set(int64_t aValue) const {
auto scalarId = ScalarIdForMetric(mId);
if (scalarId && aValue >= 0) {
uint32_t theValue = static_cast<uint32_t>(aValue);
if (aValue > std::numeric_limits<uint32_t>::max()) {
theValue = std::numeric_limits<uint32_t>::max();
}
Telemetry::ScalarSet(scalarId.extract(), theValue);
}
fog_quantity_set(mId, aValue);
}
Result<Maybe<int64_t>, nsCString> QuantityMetric::TestGetValue(
const nsACString& aPingName) const {
nsCString err;
if (fog_quantity_test_get_error(mId, &err)) {
return Err(err);
}
if (!fog_quantity_test_has_value(mId, &aPingName)) {
return Maybe<int64_t>();
}
return Some(fog_quantity_test_get_value(mId, &aPingName));
}
} // namespace impl
NS_IMPL_CLASSINFO(GleanQuantity, nullptr, 0, {0})
NS_IMPL_ISUPPORTS_CI(GleanQuantity, nsIGleanQuantity)
NS_IMETHODIMP
GleanQuantity::Set(int64_t aValue) {
mQuantity.Set(aValue);
return NS_OK;
}
NS_IMETHODIMP
GleanQuantity::TestGetValue(const nsACString& aPingName,
JS::MutableHandle<JS::Value> aResult) {
auto result = mQuantity.TestGetValue(aPingName);
if (result.isErr()) {
aResult.set(JS::UndefinedValue());
LogToBrowserConsole(nsIScriptError::errorFlag,
NS_ConvertUTF8toUTF16(result.unwrapErr()));
return NS_ERROR_LOSS_OF_SIGNIFICANT_DATA;
}
auto optresult = result.unwrap();
if (optresult.isNothing()) {
aResult.set(JS::UndefinedValue());
} else {
aResult.set(JS::DoubleValue(static_cast<double>(optresult.value())));
}
return NS_OK;
}
} // namespace mozilla::glean
|
