/** * @file llestateinfomodel.h * @brief Estate info model * * $LicenseInfo:firstyear=2011&license=viewerlgpl$ * Second Life Viewer Source Code * Copyright (C) 2011, 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_LLESTATEINFOMODEL_H #define LL_LLESTATEINFOMODEL_H class LLMessageSystem; #include "llsingleton.h" #include "llcoros.h" #include "lleventcoro.h" /** * Contains estate info, notifies interested parties of its changes. */ class LLEstateInfoModel : public LLSingleton<LLEstateInfoModel> { LLSINGLETON(LLEstateInfoModel); LOG_CLASS(LLEstateInfoModel); public: typedef boost::signals2::signal<void()> update_signal_t; boost::signals2::connection setUpdateCallback(const update_signal_t::slot_type& cb); /// the model has been externally updated boost::signals2::connection setCommitCallback(const update_signal_t::slot_type& cb); /// our changes have been applied void sendEstateInfo(); /// send estate info to the simulator // getters bool getUseFixedSun() const; bool getIsExternallyVisible() const; bool getAllowDirectTeleport() const; bool getDenyAnonymous() const; bool getDenyAgeUnverified() const; bool getAllowVoiceChat() const; const std::string& getName() const { return mName; } const LLUUID& getOwnerID() const { return mOwnerID; } U32 getID() const { return mID; } F32 getSunHour() const { return getUseFixedSun() ? mSunHour : 0.f; } // setters void setUseFixedSun(bool val); void setIsExternallyVisible(bool val); void setAllowDirectTeleport(bool val); void setDenyAnonymous(bool val); void setDenyAgeUnverified(bool val); void setAllowVoiceChat(bool val); void setSunHour(F32 sun_hour) { mSunHour = sun_hour; } protected: typedef std::vector<std::string> strings_t; friend class LLDispatchEstateUpdateInfo; /// refresh model with data from the incoming server message void update(const strings_t& strings); void notifyCommit(); private: bool commitEstateInfoCaps(); void commitEstateInfoDataserver(); inline bool getFlag(U64 flag) const; inline void setFlag(U64 flag, bool val); U64 getFlags() const { return mFlags; } std::string getInfoDump(); // estate info std::string mName; /// estate name LLUUID mOwnerID; /// estate owner id U32 mID; /// estate id U64 mFlags; /// estate flags F32 mSunHour; /// estate sun hour update_signal_t mUpdateSignal; /// emitted when we receive update from sim update_signal_t mCommitSignal; /// emitted when our update gets applied to sim void commitEstateInfoCapsCoro(std::string url); }; inline bool LLEstateInfoModel::getFlag(U64 flag) const { return ((mFlags & flag) != 0); } inline void LLEstateInfoModel::setFlag(U64 flag, bool val) { if (val) { mFlags |= flag; } else { mFlags &= ~flag; } } #endif // LL_LLESTATEINFOMODEL_H