mirror of
https://github.com/mozilla/gecko-dev.git
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116 lines
3.2 KiB
C++
116 lines
3.2 KiB
C++
/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
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/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this file,
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* You can obtain one at http://mozilla.org/MPL/2.0/. */
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#include "FMRadioParent.h"
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#include "mozilla/unused.h"
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#include "mozilla/dom/ContentParent.h"
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#include "FMRadioRequestParent.h"
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#include "FMRadioService.h"
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BEGIN_FMRADIO_NAMESPACE
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FMRadioParent::FMRadioParent()
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{
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MOZ_COUNT_CTOR(FMRadioParent);
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IFMRadioService::Singleton()->AddObserver(this);
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}
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FMRadioParent::~FMRadioParent()
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{
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MOZ_COUNT_DTOR(FMRadioParent);
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IFMRadioService::Singleton()->RemoveObserver(this);
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}
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void
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FMRadioParent::ActorDestroy(ActorDestroyReason aWhy)
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{
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// Implement me! Bug 1005146
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}
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bool
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FMRadioParent::RecvGetStatusInfo(StatusInfo* aStatusInfo)
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{
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aStatusInfo->enabled() = IFMRadioService::Singleton()->IsEnabled();
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aStatusInfo->frequency() = IFMRadioService::Singleton()->GetFrequency();
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aStatusInfo->upperBound() =
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IFMRadioService::Singleton()->GetFrequencyUpperBound();
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aStatusInfo->lowerBound() =
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IFMRadioService::Singleton()->GetFrequencyLowerBound();
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aStatusInfo->channelWidth() =
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IFMRadioService::Singleton()->GetChannelWidth();
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return true;
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}
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PFMRadioRequestParent*
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FMRadioParent::AllocPFMRadioRequestParent(const FMRadioRequestArgs& aArgs)
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{
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nsRefPtr<FMRadioRequestParent> requestParent = new FMRadioRequestParent();
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switch (aArgs.type()) {
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case FMRadioRequestArgs::TEnableRequestArgs:
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IFMRadioService::Singleton()->Enable(
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aArgs.get_EnableRequestArgs().frequency(), requestParent);
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break;
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case FMRadioRequestArgs::TDisableRequestArgs:
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IFMRadioService::Singleton()->Disable(requestParent);
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break;
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case FMRadioRequestArgs::TSetFrequencyRequestArgs:
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IFMRadioService::Singleton()->SetFrequency(
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aArgs.get_SetFrequencyRequestArgs().frequency(), requestParent);
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break;
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case FMRadioRequestArgs::TSeekRequestArgs:
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IFMRadioService::Singleton()->Seek(
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aArgs.get_SeekRequestArgs().direction(), requestParent);
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break;
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case FMRadioRequestArgs::TCancelSeekRequestArgs:
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IFMRadioService::Singleton()->CancelSeek(requestParent);
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break;
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default:
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MOZ_CRASH();
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}
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// Balanced in DeallocPFMRadioRequestParent
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return requestParent.forget().take();
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}
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bool
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FMRadioParent::DeallocPFMRadioRequestParent(PFMRadioRequestParent* aActor)
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{
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FMRadioRequestParent* parent = static_cast<FMRadioRequestParent*>(aActor);
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NS_RELEASE(parent);
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return true;
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}
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void
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FMRadioParent::Notify(const FMRadioEventType& aType)
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{
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switch (aType) {
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case FrequencyChanged:
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unused << SendNotifyFrequencyChanged(
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IFMRadioService::Singleton()->GetFrequency());
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break;
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case EnabledChanged:
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unused << SendNotifyEnabledChanged(
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IFMRadioService::Singleton()->IsEnabled(),
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IFMRadioService::Singleton()->GetFrequency());
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break;
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default:
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NS_RUNTIMEABORT("not reached");
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break;
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}
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}
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bool
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FMRadioParent::RecvEnableAudio(const bool& aAudioEnabled)
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{
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IFMRadioService::Singleton()->EnableAudio(aAudioEnabled);
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return true;
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}
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END_FMRADIO_NAMESPACE
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