зеркало из https://github.com/mozilla/gecko-dev.git
101 строка
2.9 KiB
C++
101 строка
2.9 KiB
C++
/* -*- Mode: c++; c-basic-offset: 4; tab-width: 20; indent-tabs-mode: nil; -*-
|
|
* 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 mozilla_widget_Telemetry_h__
|
|
#define mozilla_widget_Telemetry_h__
|
|
|
|
#include "FennecJNINatives.h"
|
|
#include "nsAppShell.h"
|
|
#include "nsIAndroidBridge.h"
|
|
|
|
#include "mozilla/Telemetry.h"
|
|
|
|
namespace mozilla {
|
|
namespace widget {
|
|
|
|
class Telemetry final
|
|
: public java::Telemetry::Natives<Telemetry>
|
|
{
|
|
Telemetry() = delete;
|
|
|
|
static already_AddRefed<nsIUITelemetryObserver>
|
|
GetObserver()
|
|
{
|
|
nsAppShell* const appShell = nsAppShell::Get();
|
|
if (!appShell) {
|
|
return nullptr;
|
|
}
|
|
|
|
nsCOMPtr<nsIAndroidBrowserApp> browserApp = appShell->GetBrowserApp();
|
|
nsCOMPtr<nsIUITelemetryObserver> obs;
|
|
|
|
if (!browserApp || NS_FAILED(browserApp->GetUITelemetryObserver(
|
|
getter_AddRefs(obs))) || !obs) {
|
|
return nullptr;
|
|
}
|
|
|
|
return obs.forget();
|
|
}
|
|
|
|
public:
|
|
static void
|
|
AddHistogram(jni::String::Param aName, int32_t aValue)
|
|
{
|
|
MOZ_ASSERT(aName);
|
|
mozilla::Telemetry::Accumulate(aName->ToCString().get(), aValue);
|
|
}
|
|
|
|
static void
|
|
AddKeyedHistogram(jni::String::Param aName, jni::String::Param aKey,
|
|
int32_t aValue)
|
|
{
|
|
MOZ_ASSERT(aName && aKey);
|
|
mozilla::Telemetry::Accumulate(aName->ToCString().get(),
|
|
aKey->ToCString(), aValue);
|
|
}
|
|
|
|
static void
|
|
StartUISession(jni::String::Param aName, int64_t aTimestamp)
|
|
{
|
|
MOZ_ASSERT(aName);
|
|
nsCOMPtr<nsIUITelemetryObserver> obs = GetObserver();
|
|
if (obs) {
|
|
obs->StartSession(aName->ToString().get(), aTimestamp);
|
|
}
|
|
}
|
|
|
|
static void
|
|
StopUISession(jni::String::Param aName, jni::String::Param aReason,
|
|
int64_t aTimestamp)
|
|
{
|
|
MOZ_ASSERT(aName);
|
|
nsCOMPtr<nsIUITelemetryObserver> obs = GetObserver();
|
|
if (obs) {
|
|
obs->StopSession(aName->ToString().get(),
|
|
aReason ? aReason->ToString().get() : nullptr,
|
|
aTimestamp);
|
|
}
|
|
}
|
|
|
|
static void
|
|
AddUIEvent(jni::String::Param aAction, jni::String::Param aMethod,
|
|
int64_t aTimestamp, jni::String::Param aExtras)
|
|
{
|
|
MOZ_ASSERT(aAction);
|
|
nsCOMPtr<nsIUITelemetryObserver> obs = GetObserver();
|
|
if (obs) {
|
|
obs->AddEvent(aAction->ToString().get(),
|
|
aMethod ? aMethod->ToString().get() : nullptr,
|
|
aTimestamp,
|
|
aExtras ? aExtras->ToString().get() : nullptr);
|
|
}
|
|
}
|
|
};
|
|
|
|
} // namespace widget
|
|
} // namespace mozilla
|
|
|
|
#endif // mozilla_widget_Telemetry_h__
|