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Diffstat (limited to 'indra/newview/llavatarrenderinfoaccountant.cpp')
| -rw-r--r-- | indra/newview/llavatarrenderinfoaccountant.cpp | 360 |
1 files changed, 360 insertions, 0 deletions
diff --git a/indra/newview/llavatarrenderinfoaccountant.cpp b/indra/newview/llavatarrenderinfoaccountant.cpp new file mode 100644 index 0000000000..04a79f7d4c --- /dev/null +++ b/indra/newview/llavatarrenderinfoaccountant.cpp @@ -0,0 +1,360 @@ +/** + * @file llavatarrenderinfoaccountant.cpp + * @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 + * $/LicenseInfo$ + */ + +// Precompiled header +#include "llviewerprecompiledheaders.h" +// associated header +#include "llavatarrenderinfoaccountant.h" +// STL headers +// std headers +// external library headers +// other Linden headers +#include "llcharacter.h" +#include "llhttpclient.h" +#include "lltimer.h" +#include "llviewerobjectlist.h" +#include "llviewerregion.h" +#include "llvoavatar.h" +#include "llworld.h" + + +// Use this for debugging +//#define LL_AVATAR_RENDER_INFO_LOG_SPAM + +static const std::string KEY_AGENTS = "agents"; // map +static const std::string KEY_WEIGHT = "weight"; // integer +static const std::string KEY_GEOMETRY = "geometry"; // integer +static const std::string KEY_SURFACE = "surface"; // float + +static const std::string KEY_IDENTIFIER = "identifier"; +static const std::string KEY_MESSAGE = "message"; +static const std::string KEY_ERROR = "error"; + + +// Send data updates about once per minute, only need per-frame resolution +LLFrameTimer LLAvatarRenderInfoAccountant::sRenderInfoReportTimer; + + +// HTTP responder class for GET request for avatar render weight information +class LLAvatarRenderInfoGetResponder : public LLHTTPClient::Responder +{ +public: + LLAvatarRenderInfoGetResponder(U64 region_handle) : mRegionHandle(region_handle) + { + } + + virtual void error(U32 statusNum, const std::string& reason) + { + LLViewerRegion * regionp = LLWorld::getInstance()->getRegionFromHandle(mRegionHandle); + if (regionp) + { + llwarns << "HTTP error result for avatar weight GET: " << statusNum + << ", " << reason + << " returned by region " << regionp->getName() + << llendl; + } + else + { + llwarns << "Avatar render weight GET error recieved but region not found for " + << mRegionHandle + << ", error " << statusNum + << ", " << reason + << llendl; + } + + } + + virtual void result(const LLSD& content) + { + LLViewerRegion * regionp = LLWorld::getInstance()->getRegionFromHandle(mRegionHandle); + if (regionp) + { + #ifdef LL_AVATAR_RENDER_INFO_LOG_SPAM + llinfos << "Result for avatar weights request for region " << regionp->getName() << ":" << llendl; + #endif // LL_AVATAR_RENDER_INFO_LOG_SPAM + + if (content.isMap()) + { + if (content.has(KEY_AGENTS)) + { + const LLSD & agents = content[KEY_AGENTS]; + if (agents.isMap()) + { + LLSD::map_const_iterator report_iter = agents.beginMap(); + while (report_iter != agents.endMap()) + { + LLUUID target_agent_id = LLUUID(report_iter->first); + const LLSD & agent_info_map = report_iter->second; + LLViewerObject* avatarp = gObjectList.findObject(target_agent_id); + if (avatarp && + avatarp->isAvatar() && + agent_info_map.isMap()) + { // Extract the data for this avatar + + #ifdef LL_AVATAR_RENDER_INFO_LOG_SPAM + llinfos << " Agent " << target_agent_id + << ": " << agent_info_map << llendl; + #endif // LL_AVATAR_RENDER_INFO_LOG_SPAM + + if (agent_info_map.has(KEY_WEIGHT)) + { + ((LLVOAvatar *) avatarp)->setReportedVisualComplexity(agent_info_map[KEY_WEIGHT].asInteger()); + } + if (agent_info_map.has(KEY_GEOMETRY)) + { + ((LLVOAvatar *) avatarp)->setReportedAttachmentGeometryBytes(agent_info_map[KEY_GEOMETRY].asInteger()); + } + if (agent_info_map.has(KEY_SURFACE)) + { + ((LLVOAvatar *) avatarp)->setReportedAttachmentSurfaceArea((F32) agent_info_map[KEY_SURFACE].asReal()); + } + } + report_iter++; + } + } + } // has "agents" + else if (content.has(KEY_ERROR)) + { + const LLSD & error = content[KEY_ERROR]; + llwarns << "Avatar render info GET error: " + << error[KEY_IDENTIFIER] + << ": " << error[KEY_MESSAGE] + << " from region " << regionp->getName() + << llendl; + } + } + } + else + { + llinfos << "Avatar render weight info recieved but region not found for " + << mRegionHandle << llendl; + } + } + +private: + U64 mRegionHandle; +}; + + +// HTTP responder class for POST request for avatar render weight information +class LLAvatarRenderInfoPostResponder : public LLHTTPClient::Responder +{ +public: + LLAvatarRenderInfoPostResponder(U64 region_handle) : mRegionHandle(region_handle) + { + } + + virtual void error(U32 statusNum, const std::string& reason) + { + LLViewerRegion * regionp = LLWorld::getInstance()->getRegionFromHandle(mRegionHandle); + if (regionp) + { + llwarns << "HTTP error result for avatar weight POST: " << statusNum + << ", " << reason + << " returned by region " << regionp->getName() + << llendl; + } + else + { + llwarns << "Avatar render weight POST error recieved but region not found for " + << mRegionHandle + << ", error " << statusNum + << ", " << reason + << llendl; + } + } + + virtual void result(const LLSD& content) + { + LLViewerRegion * regionp = LLWorld::getInstance()->getRegionFromHandle(mRegionHandle); + if (regionp) + { + #ifdef LL_AVATAR_RENDER_INFO_LOG_SPAM + llinfos << "Result for avatar weights POST for region " << regionp->getName() + << ": " << content << llendl; + #endif // LL_AVATAR_RENDER_INFO_LOG_SPAM + + if (content.isMap()) + { + if (content.has(KEY_ERROR)) + { + const LLSD & error = content[KEY_ERROR]; + llwarns << "Avatar render info POST error: " + << error[KEY_IDENTIFIER] + << ": " << error[KEY_MESSAGE] + << " from region " << regionp->getName() + << llendl; + } + } + } + else + { + llinfos << "Avatar render weight POST result recieved but region not found for " + << mRegionHandle << llendl; + } + } + +private: + U64 mRegionHandle; +}; + + +// static +// Send request for one region, no timer checks +void LLAvatarRenderInfoAccountant::sendRenderInfoToRegion(LLViewerRegion * regionp) +{ + std::string url = regionp->getCapability("AvatarRenderInfo"); + if (!url.empty()) + { + #ifdef LL_AVATAR_RENDER_INFO_LOG_SPAM + llinfos << "Sending avatar render info to region " + << regionp->getName() + << " from " << url + << llendl; + #endif // LL_AVATAR_RENDER_INFO_LOG_SPAM + + // Build the render info to POST to the region + LLSD report = LLSD::emptyMap(); + LLSD agents = LLSD::emptyMap(); + + std::vector<LLCharacter*>::iterator iter = LLCharacter::sInstances.begin(); + while( iter != LLCharacter::sInstances.end() ) + { + LLVOAvatar* avatar = dynamic_cast<LLVOAvatar*>(*iter); + if (avatar && + avatar->getRezzedStatus() == 2 && // Fully rezzed + !avatar->isDead() && // Not dead yet + avatar->getObjectHost() == regionp->getHost()) // Ensure it's on the same region + { + avatar->calculateUpdateRenderCost(); // Make sure the numbers are up-to-date + + LLSD info = LLSD::emptyMap(); + if (avatar->getVisualComplexity() > 0) + { + info[KEY_WEIGHT] = avatar->getVisualComplexity(); + } + if (avatar->getAttachmentGeometryBytes() > 0) + { + info[KEY_GEOMETRY] = (S32) avatar->getAttachmentGeometryBytes(); + } + if (avatar->getAttachmentSurfaceArea() > 0.f) + { + info[KEY_SURFACE] = avatar->getAttachmentSurfaceArea(); + } + if (info.size() > 0) + { + agents[avatar->getID().asString()] = info; + } + + #ifdef LL_AVATAR_RENDER_INFO_LOG_SPAM + llinfos << "Sending avatar render info for " << avatar->getID() + << ": " << info << llendl; + #endif // LL_AVATAR_RENDER_INFO_LOG_SPAM + } + iter++; + } + + report[KEY_AGENTS] = agents; + if (agents.size() > 0) + { + LLHTTPClient::post(url, report, new LLAvatarRenderInfoPostResponder(regionp->getHandle())); + } + } +} + + + + +// static +// Send request for one region, no timer checks +void LLAvatarRenderInfoAccountant::getRenderInfoFromRegion(LLViewerRegion * regionp) +{ + std::string url = regionp->getCapability("AvatarRenderInfo"); + if (!url.empty()) + { + #ifdef LL_AVATAR_RENDER_INFO_LOG_SPAM + llinfos << "Requesting avatar render info for region " + << regionp->getName() + << " from " << url + << llendl; + #endif // LL_AVATAR_RENDER_INFO_LOG_SPAM + + // First send a request to get the latest data + LLHTTPClient::get(url, new LLAvatarRenderInfoGetResponder(regionp->getHandle())); + } +} + + +// static +// Called every frame - send render weight requests to every region +void LLAvatarRenderInfoAccountant::idle() +{ + if (sRenderInfoReportTimer.hasExpired()) + { + const F32 SECS_BETWEEN_REGION_SCANS = 5.f; // Scan the region list every 5 seconds + const F32 SECS_BETWEEN_REGION_REQUEST = 60.0; // Update each region every 60 seconds + + S32 num_avs = LLCharacter::sInstances.size(); + + // Check all regions and see if it's time to fetch/send data + for (LLWorld::region_list_t::const_iterator iter = LLWorld::getInstance()->getRegionList().begin(); + iter != LLWorld::getInstance()->getRegionList().end(); ++iter) + { + LLViewerRegion* regionp = *iter; + if (regionp && + regionp->isAlive() && + regionp->capabilitiesReceived() && // Region has capability URLs available + regionp->getRenderInfoRequestTimer().hasExpired()) // Time to make request + { + sendRenderInfoToRegion(regionp); + getRenderInfoFromRegion(regionp); + + // Reset this regions timer, moving to longer intervals if there are lots of avatars around + regionp->getRenderInfoRequestTimer().resetWithExpiry(SECS_BETWEEN_REGION_REQUEST + (2.f * num_avs)); + } + } + + // We scanned all the regions, reset the request timer. + sRenderInfoReportTimer.resetWithExpiry(SECS_BETWEEN_REGION_SCANS); + } +} + + +// static +// Make sRenderInfoReportTimer expire so the next call to idle() will scan and query a new region +// called via LLViewerRegion::setCapabilitiesReceived() boost signals when the capabilities +// are returned for a new LLViewerRegion, and is the earliest time to get render info +void LLAvatarRenderInfoAccountant::expireRenderInfoReportTimer() +{ + #ifdef LL_AVATAR_RENDER_INFO_LOG_SPAM + llinfos << "Viewer has new region capabilities" << llendl; + #endif // LL_AVATAR_RENDER_INFO_LOG_SPAM + + sRenderInfoReportTimer.resetWithExpiry(0.f); +} + |