/indra/newview/llspeakingindicatormanager.h
C++ Header | 83 lines | 21 code | 8 blank | 54 comment | 0 complexity | f2512b85b5c2e1c0023cbd51b5ae5f21 MD5 | raw file
Possible License(s): LGPL-2.1
- /**
- * @file llspeakingindicatormanager.h
- * @author Mike Antipov
- * @brief Interfeace of LLSpeackerIndicator class to be processed depend on avatars are in the same voice channel.
- * Also register/unregister methods for this class are declared
- *
- * $LicenseInfo:firstyear=2010&license=viewerlgpl$
- * Second Life Viewer Source Code
- * Copyright (C) 2010, Linden Research, Inc.
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation;
- * version 2.1 of the License only.
- *
- * This library 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
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
- *
- * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA
- * $/LicenseInfo$
- */
- #ifndef LL_LLSPEAKINGINDICATORMANAGER_H
- #define LL_LLSPEAKINGINDICATORMANAGER_H
- class SpeakingIndicatorManager;
- class LLSpeakingIndicator
- {
- public:
- virtual ~LLSpeakingIndicator(){}
- virtual void switchIndicator(bool switch_on) = 0;
- private:
- friend class SpeakingIndicatorManager;
- // Accessors for target voice session UUID.
- // They are intended to be used only from SpeakingIndicatorManager to ensure target session is
- // the same indicator was registered with.
- void setTargetSessionID(const LLUUID& session_id) { mTargetSessionID = session_id; }
- const LLUUID& getTargetSessionID() { return mTargetSessionID; }
- /**
- * session UUID for which indicator should be shown only.
- * If it is set, registered indicator will be shown only in voice channel
- * which has the same session id (EXT-5562).
- */
- LLUUID mTargetSessionID;
- };
- // See EXT-3976.
- namespace LLSpeakingIndicatorManager
- {
- /**
- * Stores passed speaking indicator to control its visibility.
- *
- * Registered indicator is set visible if an appropriate avatar is in the same voice channel with Agent.
- * It ignores instances of Agent's indicator.
- *
- * @param speaker_id LLUUID of an avatar whose speaker indicator is registered.
- * @param speaking_indicator instance of the speaker indicator to be registered.
- * @param session_id session UUID for which indicator should be shown only.
- * If this parameter is set registered indicator will be shown only in voice channel
- * which has the same session id (EXT-5562).
- */
- void registerSpeakingIndicator(const LLUUID& speaker_id, LLSpeakingIndicator* const speaking_indicator,
- const LLUUID& session_id);
- /**
- * Removes passed speaking indicator from observing.
- *
- * @param speaker_id LLUUID of an avatar whose speaker indicator should be unregistered.
- * @param speaking_indicator instance of the speaker indicator to be unregistered.
- */
- void unregisterSpeakingIndicator(const LLUUID& speaker_id, const LLSpeakingIndicator* const speaking_indicator);
- }
- #endif // LL_LLSPEAKINGINDICATORMANAGER_H