diff options
Diffstat (limited to 'indra/newview/llvovolume.cpp')
| -rw-r--r-- | indra/newview/llvovolume.cpp | 280 |
1 files changed, 228 insertions, 52 deletions
diff --git a/indra/newview/llvovolume.cpp b/indra/newview/llvovolume.cpp index 583246c23e..d896e1f7db 100644 --- a/indra/newview/llvovolume.cpp +++ b/indra/newview/llvovolume.cpp @@ -91,6 +91,57 @@ LLPointer<LLObjectMediaNavigateClient> LLVOVolume::sObjectMediaNavigateClient = static LLFastTimer::DeclareTimer FTM_GEN_TRIANGLES("Generate Triangles"); static LLFastTimer::DeclareTimer FTM_GEN_VOLUME("Generate Volumes"); +// Implementation class of LLMediaDataClientObject. See llmediadataclient.h +class LLMediaDataClientObjectImpl : public LLMediaDataClientObject +{ +public: + LLMediaDataClientObjectImpl(LLVOVolume *obj) : mObject(obj) {} + LLMediaDataClientObjectImpl() { mObject = NULL; } + + virtual U8 getMediaDataCount() const + { return mObject->getNumTEs(); } + + virtual LLSD getMediaDataLLSD(U8 index) const + { + LLSD result; + LLTextureEntry *te = mObject->getTE(index); + if (NULL != te) + { + llassert((te->getMediaData() != NULL) == te->hasMedia()); + if (te->getMediaData() != NULL) + { + result = te->getMediaData()->asLLSD(); + } + } + return result; + } + + virtual LLUUID getID() const + { return mObject->getID(); } + + virtual void mediaNavigateBounceBack(U8 index) + { mObject->mediaNavigateBounceBack(index); } + + virtual bool hasMedia() const + { return mObject->hasMedia(); } + + virtual void updateObjectMediaData(LLSD const &data) + { mObject->updateObjectMediaData(data); } + + virtual F64 getDistanceFromAvatar() const + { return mObject->getRenderPosition().length(); } + + virtual F64 getTotalMediaInterest() const + { return mObject->getTotalMediaInterest(); } + + virtual std::string getCapabilityUrl(const std::string &name) const + { return mObject->getRegion()->getCapability(name); } + +private: + LLPointer<LLVOVolume> mObject; +}; + + LLVOVolume::LLVOVolume(const LLUUID &id, const LLPCode pcode, LLViewerRegion *regionp) : LLViewerObject(id, pcode, regionp), mVolumeImpl(NULL) @@ -134,8 +185,12 @@ LLVOVolume::~LLVOVolume() // static void LLVOVolume::initClass() { - sObjectMediaClient = new LLObjectMediaDataClient(); - sObjectMediaNavigateClient = new LLObjectMediaNavigateClient(); + // gSavedSettings better be around + const F32 queue_timer_delay = gSavedSettings.getF32("PrimMediaRequestQueueDelay"); + const F32 retry_timer_delay = gSavedSettings.getF32("PrimMediaRetryTimerDelay"); + const U32 max_retries = gSavedSettings.getU32("PrimMediaMaxRetries"); + sObjectMediaClient = new LLObjectMediaDataClient(queue_timer_delay, retry_timer_delay, max_retries); + sObjectMediaNavigateClient = new LLObjectMediaNavigateClient(queue_timer_delay, retry_timer_delay, max_retries); } // static @@ -319,13 +374,23 @@ U32 LLVOVolume::processUpdateMessage(LLMessageSystem *mesgsys, } } } - if (retval & (MEDIA_URL_REMOVED | MEDIA_URL_ADDED | MEDIA_URL_UPDATED | MEDIA_FLAGS_CHANGED)) { - // If the media changed at all, request new media data - if(mMedia) + if (retval & (MEDIA_URL_REMOVED | MEDIA_URL_ADDED | MEDIA_URL_UPDATED | MEDIA_FLAGS_CHANGED)) + { + // If only the media URL changed, and it isn't a media version URL, + // ignore it + if ( ! ( retval & (MEDIA_URL_ADDED | MEDIA_URL_UPDATED) && + mMedia && ! mMedia->mMediaURL.empty() && + ! LLTextureEntry::isMediaVersionString(mMedia->mMediaURL) ) ) { - llinfos << "Media URL: " << mMedia->mMediaURL << llendl; + // If the media changed at all, request new media data + LL_DEBUGS("MediaOnAPrim") << "Media update: " << getID() << ": retval=" << retval << " Media URL: " << + ((mMedia) ? mMedia->mMediaURL : std::string("")) << LL_ENDL; + requestMediaDataUpdate(); } - requestMediaDataUpdate(); + else { + LL_INFOS("MediaOnAPrim") << "Ignoring media update for: " << getID() << " Media URL: " << + ((mMedia) ? mMedia->mMediaURL : std::string("")) << LL_ENDL; + } } // ...and clean up any media impls cleanUpMediaImpls(); @@ -1624,7 +1689,7 @@ bool LLVOVolume::hasMedia() const void LLVOVolume::requestMediaDataUpdate() { - sObjectMediaClient->fetchMedia(this); + sObjectMediaClient->fetchMedia(new LLMediaDataClientObjectImpl(this)); } void LLVOVolume::cleanUpMediaImpls() @@ -1703,6 +1768,119 @@ void LLVOVolume::syncMediaData(S32 texture_index, const LLSD &media_data, bool m // << ((NULL == te->getMediaData()) ? "NULL MEDIA DATA" : ll_pretty_print_sd(te->getMediaData()->asLLSD())) << llendl; } +void LLVOVolume::mediaNavigateBounceBack(U8 texture_index) +{ + // Find the media entry for this navigate + const LLMediaEntry* mep = NULL; + viewer_media_t impl = getMediaImpl(texture_index); + LLTextureEntry *te = getTE(texture_index); + if(te) + { + mep = te->getMediaData(); + } + + if (mep && impl) + { + std::string url = mep->getCurrentURL(); + if (url.empty()) + { + url = mep->getHomeURL(); + } + if (! url.empty()) + { + LL_INFOS("LLMediaDataClient") << "bouncing back to URL: " << url << LL_ENDL; + impl->navigateTo(url, "", false, true); + } + } +} + +bool LLVOVolume::hasMediaPermission(const LLMediaEntry* media_entry, MediaPermType perm_type) +{ + // NOTE: This logic duplicates the logic in the server (in particular, in llmediaservice.cpp). + if (NULL == media_entry ) return false; // XXX should we assert here? + + // The agent has permissions to navigate if: + // - agent has edit permissions, or + // - world permissions are on, or + // - group permissions are on, and agent_id is in the group, or + // - agent permissions are on, and agent_id is the owner + + if (permModify()) + { + return true; + } + + U8 media_perms = (perm_type == MEDIA_PERM_INTERACT) ? media_entry->getPermsInteract() : media_entry->getPermsControl(); + + // World permissions + if (0 != (media_perms & LLMediaEntry::PERM_ANYONE)) + { + return true; + } + + // Group permissions + else if (0 != (media_perms & LLMediaEntry::PERM_GROUP) && permGroupOwner()) + { + return true; + } + + // Owner permissions + else if (0 != (media_perms & LLMediaEntry::PERM_OWNER) && permYouOwner()) + { + return true; + } + + return false; + +} + +void LLVOVolume::mediaNavigated(LLViewerMediaImpl *impl, LLPluginClassMedia* plugin, std::string new_location) +{ + bool block_navigation = false; + // FIXME: if/when we allow the same media impl to be used by multiple faces, the logic here will need to be fixed + // to deal with multiple face indices. + int face_index = getFaceIndexWithMediaImpl(impl, -1); + + // Find the media entry for this navigate + LLMediaEntry* mep = NULL; + LLTextureEntry *te = getTE(face_index); + if(te) + { + mep = te->getMediaData(); + } + + if(mep) + { + if(!mep->checkCandidateUrl(new_location)) + { + block_navigation = true; + } + if (!block_navigation && !hasMediaPermission(mep, MEDIA_PERM_INTERACT)) + { + block_navigation = true; + } + } + else + { + llwarns << "Couldn't find media entry!" << llendl; + } + + if(block_navigation) + { + llinfos << "blocking navigate to URI " << new_location << llendl; + + // "bounce back" to the current URL from the media entry + mediaNavigateBounceBack(face_index); + } + else + { + + llinfos << "broadcasting navigate with URI " << new_location << llendl; + + sObjectMediaNavigateClient->navigate(new LLMediaDataClientObjectImpl(this), face_index, new_location); + } +} + void LLVOVolume::mediaEvent(LLViewerMediaImpl *impl, LLPluginClassMedia* plugin, LLViewerMediaObserver::EMediaEvent event) { switch(event) @@ -1714,49 +1892,8 @@ void LLVOVolume::mediaEvent(LLViewerMediaImpl *impl, LLPluginClassMedia* plugin, { case LLViewerMediaImpl::MEDIANAVSTATE_FIRST_LOCATION_CHANGED: { - // This is the first location changed event after the start of a non-server-directed nav. It may need to be broadcast. - - bool block_navigation = false; - // FIXME: if/when we allow the same media impl to be used by multiple faces, the logic here will need to be fixed - // to deal with multiple face indices. - int face_index = getFaceIndexWithMediaImpl(impl, -1); - std::string new_location = plugin->getLocation(); - - // Find the media entry for this navigate - LLMediaEntry* mep = NULL; - LLTextureEntry *te = getTE(face_index); - if(te) - { - mep = te->getMediaData(); - } - - if(mep) - { - if(!mep->checkCandidateUrl(new_location)) - { - block_navigation = true; - } - } - else - { - llwarns << "Couldn't find media entry!" << llendl; - } - - if(block_navigation) - { - llinfos << "blocking navigate to URI " << new_location << llendl; - - // "bounce back" to the current URL from the media entry - // NOTE: the only way block_navigation can be true is if we found the media entry, so we're guaranteed here that mep is not NULL. - impl->navigateTo(mep->getCurrentURL()); - } - else - { - - llinfos << "broadcasting navigate with URI " << new_location << llendl; - - sObjectMediaNavigateClient->navigate(this, face_index, new_location); - } + // This is the first location changed event after the start of a non-server-directed nav. It may need to be broadcast or bounced back. + mediaNavigated(impl, plugin, plugin->getLocation()); } break; @@ -1773,6 +1910,29 @@ void LLVOVolume::mediaEvent(LLViewerMediaImpl *impl, LLPluginClassMedia* plugin, } break; + case LLViewerMediaObserver::MEDIA_EVENT_NAVIGATE_COMPLETE: + { + switch(impl->getNavState()) + { + case LLViewerMediaImpl::MEDIANAVSTATE_COMPLETE_BEFORE_LOCATION_CHANGED: + { + // This is the first location changed event after the start of a non-server-directed nav. It may need to be broadcast or bounced back. + mediaNavigated(impl, plugin, plugin->getNavigateURI()); + } + break; + + case LLViewerMediaImpl::MEDIANAVSTATE_SERVER_COMPLETE_BEFORE_LOCATION_CHANGED: + // This is the the navigate complete event from a server-directed nav. Don't broadcast it. + llinfos << " NOT broadcasting navigate (server-directed)" << llendl; + break; + + default: + // For all other states, the navigate should have been handled by LOCATION_CHANGED events already. + break; + } + } + break; + default: break; } @@ -1781,7 +1941,7 @@ void LLVOVolume::mediaEvent(LLViewerMediaImpl *impl, LLPluginClassMedia* plugin, void LLVOVolume::sendMediaDataUpdate() { - sObjectMediaClient->updateMedia(this); + sObjectMediaClient->updateMedia(new LLMediaDataClientObjectImpl(this)); } void LLVOVolume::removeMediaImpl(S32 texture_index) @@ -1874,6 +2034,22 @@ viewer_media_t LLVOVolume::getMediaImpl(U8 face_id) const return NULL; } +F64 LLVOVolume::getTotalMediaInterest() const +{ + F64 interest = (F64)0.0; + int i = 0; + const int end = getNumTEs(); + for ( ; i < end; ++i) + { + const viewer_media_t &impl = getMediaImpl(i); + if (!impl.isNull()) + { + interest += impl->getInterest(); + } + } + return interest; +} + S32 LLVOVolume::getFaceIndexWithMediaImpl(const LLViewerMediaImpl* media_impl, S32 start_face_id) { S32 end = (S32)mMediaImplList.size() ; |