mirror of
https://github.com/classilla/tenfourfox.git
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103 lines
3.1 KiB
C++
103 lines
3.1 KiB
C++
/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
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/* vim: set ts=8 sts=2 et sw=2 tw=80: */
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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
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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#include "mozilla/dom/TVSource.h"
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#include "mozilla/dom/TVTuner.h"
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#include "mozilla/dom/TVUtils.h"
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#include "TVListeners.h"
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namespace mozilla {
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namespace dom {
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NS_IMPL_CYCLE_COLLECTION(TVSourceListener, mSources)
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NS_IMPL_CYCLE_COLLECTING_ADDREF(TVSourceListener)
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NS_IMPL_CYCLE_COLLECTING_RELEASE(TVSourceListener)
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NS_INTERFACE_MAP_BEGIN_CYCLE_COLLECTION(TVSourceListener)
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NS_INTERFACE_MAP_ENTRY(nsITVSourceListener)
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NS_INTERFACE_MAP_ENTRY(nsISupports)
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NS_INTERFACE_MAP_END
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void
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TVSourceListener::RegisterSource(TVSource* aSource)
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{
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mSources.AppendElement(aSource);
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}
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void
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TVSourceListener::UnregisterSource(TVSource* aSource)
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{
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for (uint32_t i = 0; i < mSources.Length(); i++) {
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if (mSources[i] == aSource) {
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mSources.RemoveElementsAt(i, 1);
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}
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}
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}
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/* virtual */ NS_IMETHODIMP
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TVSourceListener::NotifyChannelScanned(const nsAString& aTunerId,
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const nsAString& aSourceType,
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nsITVChannelData* aChannelData)
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{
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RefPtr<TVSource> source = GetSource(aTunerId, aSourceType);
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source->NotifyChannelScanned(aChannelData);
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return NS_OK;
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}
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/* virtual */ NS_IMETHODIMP
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TVSourceListener::NotifyChannelScanComplete(const nsAString& aTunerId,
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const nsAString& aSourceType)
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{
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RefPtr<TVSource> source = GetSource(aTunerId, aSourceType);
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source->NotifyChannelScanComplete();
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return NS_OK;
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}
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/* virtual */ NS_IMETHODIMP
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TVSourceListener::NotifyChannelScanStopped(const nsAString& aTunerId,
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const nsAString& aSourceType)
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{
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RefPtr<TVSource> source = GetSource(aTunerId, aSourceType);
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source->NotifyChannelScanStopped();
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return NS_OK;
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}
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/* virtual */ NS_IMETHODIMP
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TVSourceListener::NotifyEITBroadcasted(const nsAString& aTunerId,
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const nsAString& aSourceType,
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nsITVChannelData* aChannelData,
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nsITVProgramData** aProgramDataList,
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const uint32_t aCount)
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{
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RefPtr<TVSource> source = GetSource(aTunerId, aSourceType);
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source->NotifyEITBroadcasted(aChannelData, aProgramDataList, aCount);
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return NS_OK;
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}
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already_AddRefed<TVSource>
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TVSourceListener::GetSource(const nsAString& aTunerId,
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const nsAString& aSourceType)
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{
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for (uint32_t i = 0; i < mSources.Length(); i++) {
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nsString tunerId;
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RefPtr<TVTuner> tuner = mSources[i]->Tuner();
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tuner->GetId(tunerId);
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nsString sourceType = ToTVSourceTypeStr(mSources[i]->Type());
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if (aTunerId.Equals(tunerId) && aSourceType.Equals(sourceType)) {
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RefPtr<TVSource> source = mSources[i];
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return source.forget();
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}
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}
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return nullptr;
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}
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} // namespace dom
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} // namespace mozilla
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