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/*
* vdr-vodcatcher - A plugin for the Linux Video Disk Recorder
* Copyright (c) 2007 - 2009 Tobias Grimm <vdr@e-tobi.net>
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License as published by the
* Free Software Foundation; either version 2 of the License, or (at your option)
* any later version.
*
* This program is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more
* details.
*
* You should have received a copy of the GNU General Public License along with
* this program; if not, write to the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*
*/
#include "ServiceLocatorImpl.h"
#include "FeedsConfigFile.h"
#include "IConfiguration.h"
#include "RssFeedParser.h"
#include "VdrThread.h"
#include "VdrSleeper.h"
#include "VdrCriticalSection.h"
#include "DownloadQueue.h"
#include "ThreadsafeDownloadPool.h"
#include "SynchedDownloadPool.h"
#include "LocalFileCache.h"
#include "CurlDownloader.h"
#include "FeedUpdaterImpl.h"
#include "DownloadAction.h"
#include "OsdListMenu.h"
#include "FeedMenuController.h"
#include "ItemMenuPresenter.h"
#include "OsdItemView.h"
#include "ItemViewPresenter.h"
#include "SyslogErrorLogger.h"
#include "OsdSetupMenu.h"
#include "MplayerPlugin.h"
#include "XineliboutputPlayer.h"
#include "FeedRepository.h"
#include "IMenuFactory.h"
#include "VdrInterface.h"
using namespace std;
ServiceLocatorImpl::ServiceLocatorImpl(IConfiguration& configuration) :
configuration(configuration)
{
}
IFeedSources* ServiceLocatorImpl::GetFeedSources()
{
if (!feedSources.get())
{
feedSources = RefPtr<IFeedSources>(new FeedsConfigFile(configuration.GetSourcesFileName()));
}
return feedSources.get();
}
IFeedParser* ServiceLocatorImpl::GetFeedParser()
{
if (!feedParser.get())
{
feedParser = RefPtr<IFeedParser>(new RssFeedParser(*GetDownloadCache()));
}
return feedParser.get();
}
IDownloadPool* ServiceLocatorImpl::GetDownloadPool()
{
if (!downloadPool.get())
{
RefPtr<ISleeper> downloadSleeper(new VdrSleeper());
RefPtr<ICriticalSection> criticalSection(new VdrCriticalSection());
// Download pool decorated with thread safety and thread synchronization
RefPtr<IDownloadPool> pool(new DownloadQueue());
RefPtr<IDownloadPool> threadSafePool(new ThreadSafeDownloadPool(pool,
criticalSection));
RefPtr<IDownloadPool> synchedPool(new SynchedDownloadPool(
threadSafePool, downloadSleeper));
downloadPool = RefPtr<IDownloadPool>(synchedPool);
}
return downloadPool.get();
}
IDownloadCache* ServiceLocatorImpl::GetDownloadCache()
{
if (!downloadCache.get())
{
downloadCache = RefPtr<IDownloadCache>(new LocalFileCache(configuration.GetCacheDirName()));
}
return downloadCache.get();
}
IDownloader* ServiceLocatorImpl::GetDownloader()
{
if (!downloader.get())
{
downloader = RefPtr<IDownloader>(new CurlDownloader(*GetDownloadCache()));
}
return downloader.get();
}
IThread* ServiceLocatorImpl::GetDownloadThread()
{
if (!downloadThread.get())
{
downloadThread = RefPtr<IThread>(new VdrThread(CreateDownloadAction()));
}
return downloadThread.get();
}
IFeedUpdater* ServiceLocatorImpl::GetFeedUpdater()
{
if (!feedUpdater.get())
{
feedUpdater = RefPtr<IFeedUpdater>(new FeedUpdaterImpl(*GetFeedSources(), *GetDownloadPool(),
*GetDownloadCache()));
}
return feedUpdater.get();
}
RefPtr<IThreadAction> ServiceLocatorImpl::CreateDownloadAction()
{
return RefPtr<IThreadAction>(new DownloadAction(*GetDownloadPool(),
*GetDownloader()));
}
IMenuFactory* ServiceLocatorImpl::GetMenuFactory()
{
return this;
}
cOsdMenu* ServiceLocatorImpl::CreateFeedMenu()
{
return new OsdListMenu(
RefPtr<IListMenuPresenter>(new FeedMenuController(*GetMenuFactory(), *CreateFeedRepository())));
}
RefPtr<IFeedRepository> ServiceLocatorImpl::CreateFeedRepository()
{
RefPtr<IFeedRepository> feedRepository(new FeedRepository(*GetDownloadCache(), *GetDownloadPool(), *GetDownloader(), *GetFeedParser(), *GetFeedSources()));
return feedRepository;
}
cOsdMenu* ServiceLocatorImpl::CreateItemMenu(const Feed& feed)
{
RefPtr<IMediaPlayer> mplayerPlugin;
switch(configuration.GetMediaPlayerType())
{
case Mplayer:
mplayerPlugin = new MplayerPlugin(*GetErrorLogger());
break;
default:
mplayerPlugin = new XineliboutputPlayer(*GetErrorLogger());
break;
}
RefPtr<IVdrInterface> vdrInterface(new VdrInterface());
return new OsdListMenu(
RefPtr<IListMenuPresenter>(new ItemMenuPresenter(*this, feed, CreateFeedRepository(), configuration, mplayerPlugin, vdrInterface)), 9);
}
cOsdMenu* ServiceLocatorImpl::CreateItemView(Feed feed, Item item)
{
RefPtr<ItemViewPresenter> itemViewPresenter(new ItemViewPresenter(feed.GetTitle(), item, configuration));
return new OsdItemView(itemViewPresenter);
}
IErrorLogger* ServiceLocatorImpl::GetErrorLogger()
{
if (!errorLogger.get())
{
errorLogger = RefPtr<IErrorLogger>(new SyslogErrorLogger());
}
return errorLogger.get();
}
cMenuSetupPage* ServiceLocatorImpl::CreateSetupMenu()
{
return new OsdSetupMenu(configuration);
}
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