/**
 * @file   llavatarrenderinfoaccountant.h
 * @author Dave Simmons
 * @date   2013-02-28
 * @brief
 *
 * $LicenseInfo:firstyear=2013&license=viewerlgpl$
 * Second Life Viewer Source Code
 * Copyright (C) 2013, 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
 * $/LicenseInfo$
 */

#if ! defined(LL_llavatarrenderinfoaccountant_H)
#define LL_llavatarrenderinfoaccountant_H

#include "httpcommon.h"
#include "llcoros.h"

class LLViewerRegion;

// Class to gather avatar rendering information
// that is sent to or fetched from regions.
class LLAvatarRenderInfoAccountant : public LLSingleton<LLAvatarRenderInfoAccountant>
{
    LLSINGLETON(LLAvatarRenderInfoAccountant);
    ~LLAvatarRenderInfoAccountant();

  private:
    LOG_CLASS(LLAvatarRenderInfoAccountant);

  public:
    void sendRenderInfoToRegion(LLViewerRegion * regionp);
    void getRenderInfoFromRegion(LLViewerRegion * regionp);

    void idle(); // called once per frame

    void resetRenderInfoScanTimer();

    static void scanNewRegion(const LLUUID& region_id);

  private:
    // frequency of region scans,
    // further limited by per region Request and Report timers
    LLFrameTimer mRenderInfoScanTimer;

    static void avatarRenderInfoGetCoro(std::string url, U64 regionHandle);
    static void avatarRenderInfoReportCoro(std::string url, U64 regionHandle);
};

#endif /* ! defined(LL_llavatarrenderinfoaccountant_H) */