// Copyright 2015 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#include "third_party/blink/renderer/modules/webaudio/testing/internals_web_audio.h"

#include "third_party/blink/renderer/modules/webaudio/audio_context.h"
#include "third_party/blink/renderer/modules/webaudio/audio_node.h"
#include "third_party/blink/renderer/modules/webaudio/realtime_audio_destination_handler.h"
#include "third_party/blink/renderer/modules/webaudio/realtime_audio_destination_node.h"
#include "third_party/blink/renderer/platform/instrumentation/instance_counters.h"

namespace blink {

unsigned InternalsWebAudio::audioHandlerCount(Internals& internals) {
#if DEBUG_AUDIONODE_REFERENCES
  fprintf(
      stderr, "InternalsWebAudio::audioHandlerCount = %u\n",
      InstanceCounters::CounterValue(InstanceCounters::kAudioHandlerCounter));
#endif
  return InstanceCounters::CounterValue(InstanceCounters::kAudioHandlerCounter);
}

unsigned InternalsWebAudio::audioWorkletProcessorCount(Internals& internals) {
#if DEBUG_AUDIONODE_REFERENCES
  fprintf(
      stderr, "InternalsWebAudio::audioWorkletProcessorCount = %u\n",
      InstanceCounters::CounterValue(
          InstanceCounters::kAudioWorkletProcessorCounter));
#endif
  return InstanceCounters::CounterValue(
      InstanceCounters::kAudioWorkletProcessorCounter);
}

void InternalsWebAudio::emulateDeviceFailureOnAudioContext(
    Internals& internals, AudioContext* context) {
  context->invoke_onrendererror_from_platform_for_testing();
}

bool InternalsWebAudio::isSilenceDetectionActive(Internals& internals,
                                                  AudioContext* context) {
  return context->destinationNode()
      ->GetAudioDestinationHandler()
      .is_silence_detection_active_for_testing();
}

}  // namespace blink