gecko-dev/toolkit/components/telemetry/TelemetryHistogram.h
Vedant Sareen 7d4bd52fae Bug 1330907 - Rename Telemetry::ID to Telemetry::HistogramID. r=dexter
Changed |print("enum ID : uint32_t {", file=output)| to |print("enum HistogramID : uint32_t {", file=output)| at line 53 of the file |toolkit/components/telemetry/gen-histogram-enum.py|, and then replaced all the textual occurrences of |Telemetry::ID| to |Telemetry::HistogramID| and |ID| to |HistogramID| in 43 other files.
2017-02-16 00:45:15 +05:30

102 lines
3.5 KiB
C++

/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2; -*- */
/* 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/. */
#ifndef TelemetryHistogram_h__
#define TelemetryHistogram_h__
#include "mozilla/TelemetryHistogramEnums.h"
#include "mozilla/TelemetryComms.h"
#include "nsXULAppAPI.h"
// This module is internal to Telemetry. It encapsulates Telemetry's
// histogram accumulation and storage logic. It should only be used by
// Telemetry.cpp. These functions should not be used anywhere else.
// For the public interface to Telemetry functionality, see Telemetry.h.
namespace TelemetryHistogram {
void CreateStatisticsRecorder();
void DestroyStatisticsRecorder();
void InitializeGlobalState(bool canRecordBase, bool canRecordExtended);
void DeInitializeGlobalState();
#ifdef DEBUG
bool GlobalStateHasBeenInitialized();
#endif
bool CanRecordBase();
void SetCanRecordBase(bool b);
bool CanRecordExtended();
void SetCanRecordExtended(bool b);
void InitHistogramRecordingEnabled();
void SetHistogramRecordingEnabled(mozilla::Telemetry::HistogramID aID, bool aEnabled);
nsresult SetHistogramRecordingEnabled(const nsACString &id, bool aEnabled);
void Accumulate(mozilla::Telemetry::HistogramID aHistogram, uint32_t aSample);
void Accumulate(mozilla::Telemetry::HistogramID aID, const nsCString& aKey,
uint32_t aSample);
void Accumulate(const char* name, uint32_t sample);
void Accumulate(const char* name, const nsCString& key, uint32_t sample);
void AccumulateCategorical(mozilla::Telemetry::HistogramID aId, const nsCString& aLabel);
void AccumulateChild(GeckoProcessType aProcessType,
const nsTArray<mozilla::Telemetry::Accumulation>& aAccumulations);
void AccumulateChildKeyed(GeckoProcessType aProcessType,
const nsTArray<mozilla::Telemetry::KeyedAccumulation>& aAccumulations);
nsresult
GetHistogramById(const nsACString &name, JSContext *cx,
JS::MutableHandle<JS::Value> ret);
nsresult
GetKeyedHistogramById(const nsACString &name, JSContext *cx,
JS::MutableHandle<JS::Value> ret);
const char*
GetHistogramName(mozilla::Telemetry::HistogramID id);
nsresult
CreateHistogramSnapshots(JSContext *cx, JS::MutableHandle<JS::Value> ret,
bool subsession, bool clearSubsession);
nsresult
RegisteredHistograms(uint32_t aDataset, uint32_t *aCount,
char*** aHistograms);
nsresult
RegisteredKeyedHistograms(uint32_t aDataset, uint32_t *aCount,
char*** aHistograms);
nsresult
GetKeyedHistogramSnapshots(JSContext *cx, JS::MutableHandle<JS::Value> ret);
nsresult
RegisterAddonHistogram(const nsACString &id, const nsACString &name,
uint32_t histogramType, uint32_t min, uint32_t max,
uint32_t bucketCount, uint8_t optArgCount);
nsresult
GetAddonHistogram(const nsACString &id, const nsACString &name,
JSContext *cx, JS::MutableHandle<JS::Value> ret);
nsresult
UnregisterAddonHistograms(const nsACString &id);
nsresult
GetAddonHistogramSnapshots(JSContext *cx, JS::MutableHandle<JS::Value> ret);
size_t
GetMapShallowSizesOfExcludingThis(mozilla::MallocSizeOf aMallocSizeOf);
size_t
GetHistogramSizesofIncludingThis(mozilla::MallocSizeOf aMallocSizeOf);
} // namespace TelemetryHistogram
#endif // TelemetryHistogram_h__