widget/android/Telemetry.h

   1 /* -*- Mode: c++; c-basic-offset: 2; tab-width: 20; indent-tabs-mode: nil; -*-
   2  * This Source Code Form is subject to the terms of the Mozilla Public
   3  * License, v. 2.0. If a copy of the MPL was not distributed with this
   4  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
   5
   6 #ifndef mozilla_widget_Telemetry_h__
   7 #define mozilla_widget_Telemetry_h__
   8
   9 #include "mozilla/java/TelemetryUtilsNatives.h"
  10 #include "nsAppShell.h"
  11 #include "nsIAndroidBridge.h"
  12
  13 #include "mozilla/TimeStamp.h"
  14 #include "mozilla/glean/GleanMetrics.h"
  15
  16 namespace mozilla {
  17 namespace widget {
  18
  19 class Telemetry final : public java::TelemetryUtils::Natives<Telemetry> {
  20   Telemetry() = delete;
  21
  22  public:
  23   static void AddHistogram(jni::String::Param aName, int32_t aValue) {
  24     MOZ_ASSERT(aName);
  25     nsCString name = aName->ToCString();
  26     if (name.EqualsLiteral("GV_STARTUP_RUNTIME_MS")) {
  27       glean::geckoview::startup_runtime.AccumulateRawDuration(
  28           TimeDuration::FromMilliseconds(aValue));
  29     } else if (name.EqualsLiteral("GV_CONTENT_PROCESS_LIFETIME_MS")) {
  30       glean::geckoview::content_process_lifetime.AccumulateRawDuration(
  31           TimeDuration::FromMilliseconds(aValue));
  32     }
  33   }
  34 };
  35
  36 }  // namespace widget
  37 }  // namespace mozilla
  38
  39 #endif  // mozilla_widget_Telemetry_h__