129 lines
3.9 KiB
C++
129 lines
3.9 KiB
C++
/**
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* @file llviewerparcelmedia.h
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* @brief Handlers for multimedia on a per-parcel basis
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*
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* $LicenseInfo:firstyear=2007&license=viewerlgpl$
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* Second Life Viewer Source Code
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* Copyright (C) 2010, Linden Research, Inc.
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation;
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* version 2.1 of the License only.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
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*
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* Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA
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* $/LicenseInfo$
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*/
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#ifndef LLVIEWERPARCELMEDIA_H
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#define LLVIEWERPARCELMEDIA_H
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#include "llviewermedia.h"
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#include "llparcel.h"
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class LLMessageSystem;
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//class LLParcel;
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class LLViewerParcelMediaNavigationObserver;
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// This class understands land parcels, network traffic, LSL media
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// transport commands, and talks to the LLViewerMedia class to actually
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// do playback. It allows us to remove code from LLViewerParcelMgr.
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class LLViewerParcelMedia : public LLViewerMediaObserver, public LLSingleton<LLViewerParcelMedia>
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{
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LLSINGLETON(LLViewerParcelMedia);
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~LLViewerParcelMedia();
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LOG_CLASS(LLViewerParcelMedia);
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public:
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void update(LLParcel* parcel);
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// called when the agent's parcel has a new URL, or the agent has
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// walked on to a new parcel with media
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void play(LLParcel* parcel);
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// user clicked play button in media transport controls
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void filterMediaUrl(LLParcel* parcel);
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// user has media filter enabled and play requested
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void filterAudioUrl(std::string media_url);
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// user has media filter enabled and play requested
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std::string extractDomain(std::string url);
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// helper function to extract domain from url and conve
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void loadDomainFilterList();
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void saveDomainFilterList();
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void stop();
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// user clicked stop button in media transport controls
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void pause();
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void start();
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// restart after pause - no need for all the setup
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void focus(bool focus);
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void seek(F32 time);
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// jump to timecode time
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LLPluginClassMediaOwner::EMediaStatus getStatus();
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std::string getMimeType();
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std::string getURL();
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std::string getName();
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viewer_media_t getParcelMedia();
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bool hasParcelMedia() { return mMediaImpl.notNull(); }
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static void parcelMediaCommandMessageHandler( LLMessageSystem *msg, void ** );
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static void parcelMediaUpdateHandler( LLMessageSystem *msg, void ** );
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void sendMediaNavigateMessage(const std::string& url);
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// inherited from LLViewerMediaObserver
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virtual void handleMediaEvent(LLPluginClassMedia* self, EMediaEvent event) override;
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private:
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void processParcelMediaCommandMessage(LLMessageSystem *msg);
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void processParcelMediaUpdate(LLMessageSystem *msg);
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public:
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S32 mMediaParcelLocalID;
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LLUUID mMediaRegionID;
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// HACK: this will change with Media on a Prim
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viewer_media_t mMediaImpl;
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LLSD mMediaFilterList;
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std::string mMediaLastURL;
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bool mMediaLastActionPlay;
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std::string mAudioLastURL;
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bool mAudioLastActionPlay;
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bool mMediaReFilter;
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bool mMediaFilterAlertActive;
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LLParcel mQueuedMedia;
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std::string mQueuedMusic;
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LLParcel mCurrentMedia;
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LLParcel mCurrentAlertMedia;
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std::string mCurrentMusic;
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bool mMediaQueueEmpty;
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bool mMusicQueueEmpty;
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U32 mMediaCommandQueue;
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F32 mMediaCommandTime;
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};
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class LLViewerParcelMediaNavigationObserver
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{
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public:
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std::string mCurrentURL;
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bool mFromMessage;
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// void onNavigateComplete( const EventType& event_in );
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};
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#endif
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