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// -*- mode: C++ -*-
/* This file is auto-generated by run_glean_parser.py.
It is only for internal use by types in
toolkit/components/glean/bindings/private */
#include "mozilla/AppShutdown.h"
#include "mozilla/ClearOnShutdown.h"
#include "mozilla/glean/bindings/GleanJSMetricsLookup.h"
#include "mozilla/glean/bindings/jog/JOG.h"
#include "mozilla/Maybe.h"
#include "mozilla/Telemetry.h"
#include "nsIThread.h"
#include "nsThreadUtils.h"
#ifndef mozilla_glean_ScalarGifftMap_h
#define mozilla_glean_ScalarGifftMap_h
#define DYNAMIC_METRIC_BIT (26)
#define GLEAN_METRIC_ID(id) ((id) & ((1ULL << 27) - 1))
namespace mozilla::glean {
using Telemetry::ScalarID;
static inline bool IsSubmetricId(uint32_t aId) {
// Submetrics have the 2^25 bit set.
// (ID_BITS - ID_SIGNAL_BITS, keep it in sync with js.py).
return (aId & (1 << 25)) > 0;
}
static inline Maybe<ScalarID> ScalarIdForMetric(uint32_t aId) {
switch(aId) {
case 1: { // test.boolean_metric
return Some(ScalarID::SOME_BOOL_SCALAR);
}
case 2: { // test.counter_metric
return Some(ScalarID::SOME_UINT_SCALAR);
}
case 4: { // test.labeled_boolean_metric
return Some(ScalarID::SOME_KEYED_BOOL_SCALAR);
}
case 5: { // test.labeled_boolean_metric_labels
return Some(ScalarID::SOME_OTHER_KEYED_BOOL_SCALAR);
}
case 6: { // test.labeled_counter_metric
return Some(ScalarID::SOME_KEYED_UINT_SCALAR);
}
case 7: { // test.labeled_counter_metric_labels
return Some(ScalarID::SOME_OTHER_KEYED_UINT_SCALAR);
}
case 11: { // test.string_list_metric
return Some(ScalarID::YET_ANOTHER_KEYED_BOOL_SCALAR);
}
case 12: { // test.string_metric
return Some(ScalarID::SOME_STRING_SCALAR);
}
case 14: { // test.timespan_metric
return Some(ScalarID::SOME_OTHER_UINT_SCALAR);
}
case 17: { // test.nested.datetime_metric
return Some(ScalarID::SOME_STILL_OTHER_STRING_SCALAR);
}
case 22: { // test.nested.quantity_metric
return Some(ScalarID::TELEMETRY_TEST_MIRROR_FOR_QUANTITY);
}
case 25: { // test.nested.uuid_metric
return Some(ScalarID::SOME_OTHER_STRING_SCALAR);
}
default: {
if (MOZ_UNLIKELY(aId & (1 << DYNAMIC_METRIC_BIT))) {
// Dynamic (runtime-registered) metric. Use its static (compiletime-
// registered) metric's telemetry_mirror mapping.
// ...if applicable.
// Only JS can use dynamic (runtime-registered) metric ids.
MOZ_ASSERT(NS_IsMainThread());
auto metricName = JOG::GetMetricName(aId);
// All of these should have names, but the storage only lasts until
// XPCOMWillShutdown, so it might return `Nothing()`.
if (metricName.isSome()) {
auto maybeMetric = MetricByNameLookup(metricName.ref());
if (maybeMetric.isSome()) {
uint32_t staticId = GLEAN_METRIC_ID(maybeMetric.value());
// Let's ensure we don't infinite loop, huh.
MOZ_ASSERT(!(staticId & (1 << DYNAMIC_METRIC_BIT)));
return ScalarIdForMetric(staticId);
}
}
}
return Nothing();
}
}
}
} // namespace mozilla::glean
#undef GLEAN_METRIC_ID
#undef DYNAMIC_METRIC_BIT
#endif // mozilla_glean_ScalarGifftMaps_h
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