Files
SingularityViewer/indra/newview/rlvlocks.cpp
2011-06-09 01:35:49 -05:00

918 lines
36 KiB
C++

/**
*
* Copyright (c) 2009-2010, Kitty Barnett
*
* The source code in this file is provided to you under the terms of the
* GNU General Public License, version 2.0, but WITHOUT ANY WARRANTY;
* without even the implied warranty of MERCHANTABILITY or FITNESS FOR A
* PARTICULAR PURPOSE. Terms of the GPL can be found in doc/GPL-license.txt
* in this distribution, or online at http://www.gnu.org/licenses/gpl-2.0.txt
*
* By copying, modifying or distributing this software, you acknowledge that
* you have read and understood your obligations described above, and agree to
* abide by those obligations.
*
*/
#include "llviewerprecompiledheaders.h"
#include "llattachmentsmgr.h"
#include "llviewerobjectlist.h"
#include "pipeline.h"
#include "llagentwearables.h"
#include "rlvhelper.h"
#include "rlvlocks.h"
// ============================================================================
// RlvAttachPtLookup member functions
//
std::map<std::string, S32> RlvAttachPtLookup::m_AttachPtLookupMap;
// Checked: 2010-03-02 (RLVa-1.1.3a) | Modified: RLVa-1.2.0a
void RlvAttachPtLookup::initLookupTable()
{
static bool fInitialized = false;
if (!fInitialized)
{
LLVOAvatar* pAvatar = gAgent.getAvatarObject();
if (pAvatar)
{
std::string strAttachPtName;
for (LLVOAvatar::attachment_map_t::const_iterator itAttach = pAvatar->mAttachmentPoints.begin();
itAttach != pAvatar->mAttachmentPoints.end(); ++itAttach)
{
const LLViewerJointAttachment* pAttachPt = itAttach->second;
if (pAttachPt)
{
strAttachPtName = pAttachPt->getName();
LLStringUtil::toLower(strAttachPtName);
m_AttachPtLookupMap.insert(std::pair<std::string, S32>(strAttachPtName, itAttach->first));
}
}
fInitialized = true;
}
}
}
// Checked: 2010-03-03 (RLVa-1.1.3a) | Added: RLVa-0.2.2a
S32 RlvAttachPtLookup::getAttachPointIndex(const LLViewerJointAttachment* pAttachPt)
{
LLVOAvatar* pAvatar = gAgent.getAvatarObject();
if (pAvatar)
{
for (LLVOAvatar::attachment_map_t::const_iterator itAttach = pAvatar->mAttachmentPoints.begin();
itAttach != pAvatar->mAttachmentPoints.end(); ++itAttach)
{
if (itAttach->second == pAttachPt)
return itAttach->first;
}
}
return 0;
}
// Checked: 2010-03-03 (RLVa-1.2.0a) | Modified: RLVa-1.0.1b
S32 RlvAttachPtLookup::getAttachPointIndex(const LLInventoryCategory* pFolder)
{
if (!pFolder)
return 0;
// RLVa-1.0.1 added support for legacy matching (See http://rlva.catznip.com/blog/2009/07/attachment-point-naming-convention/)
if (RlvSettings::getEnableLegacyNaming())
return getAttachPointIndexLegacy(pFolder);
// Otherwise the only valid way to specify an attachment point in a folder name is: ^\.\(\s+attachpt\s+\)
std::string::size_type idxMatch;
std::string strAttachPt = rlvGetFirstParenthesisedText(pFolder->getName(), &idxMatch);
LLStringUtil::trim(strAttachPt);
return ( (1 == idxMatch) && (RLV_FOLDER_PREFIX_HIDDEN == pFolder->getName().at(0)) ) ? getAttachPointIndex(strAttachPt) : 0;
}
// Checked: 2010-03-03 (RLVa-1.2.0a) | Modified: RLVa-1.2.0a
S32 RlvAttachPtLookup::getAttachPointIndex(const LLInventoryItem* pItem, bool fFollowLinks /*=true*/)
{
// Sanity check - if it's not an object then it can't have an attachment point
if ( (!pItem) || (LLAssetType::AT_OBJECT != pItem->getType()) )
return 0;
// If the item is an inventory link then we first examine its target before examining the link itself
if ( (LLAssetType::AT_LINK == pItem->getActualType()) && (fFollowLinks) )
{
S32 idxAttachPt = getAttachPointIndex(gInventory.getItem(pItem->getLinkedUUID()), false);
if (idxAttachPt)
return idxAttachPt;
}
// The attachment point should be placed at the end of the item's name, surrounded by parenthesis
// (if there is no such text then strAttachPt will be an empty string which is fine since it means we'll look at the item's parent)
// (if the item is an inventory link then we only look at its containing folder and never examine its name)
std::string strAttachPt =
(LLAssetType::AT_LINK != pItem->getActualType()) ? rlvGetLastParenthesisedText(pItem->getName()) : LLStringUtil::null;
LLStringUtil::trim(strAttachPt);
// If the item is modify : we look at the item's name first and only then at the containing folder
// If the item is no modify: we look at the containing folder's name first and only then at the item itself
S32 idxAttachPt = 0;
if (pItem->getPermissions().allowModifyBy(gAgent.getID()))
{
idxAttachPt = (!strAttachPt.empty()) ? getAttachPointIndex(strAttachPt) : 0;
if (!idxAttachPt)
idxAttachPt = getAttachPointIndex(gInventory.getCategory(pItem->getParentUUID()));
}
else
{
idxAttachPt = getAttachPointIndex(gInventory.getCategory(pItem->getParentUUID()));
if ( (!idxAttachPt) && (!strAttachPt.empty()) )
idxAttachPt = getAttachPointIndex(strAttachPt);
}
return idxAttachPt;
}
// Checked: 2010-03-03 (RLVa-1.2.0a) | Added: RLVa-1.0.1b
S32 RlvAttachPtLookup::getAttachPointIndexLegacy(const LLInventoryCategory* pFolder)
{
// Hopefully some day this can just be deprecated (see http://rlva.catznip.com/blog/2009/07/attachment-point-naming-convention/)
if ( (!pFolder) || (pFolder->getName().empty()) )
return 0;
// Check for a (...) block *somewhere* in the name
std::string::size_type idxMatch;
std::string strAttachPt = rlvGetFirstParenthesisedText(pFolder->getName(), &idxMatch);
if (!strAttachPt.empty())
{
// Could be "(attachpt)", ".(attachpt)" or "Folder name (attachpt)"
if ( (0 != idxMatch) && ((1 != idxMatch) || (RLV_FOLDER_PREFIX_HIDDEN == pFolder->getName().at(0)) ) && // No '(' or '.(' start
(idxMatch + strAttachPt.length() + 1 != pFolder->getName().length()) ) // or there's extra text
{
// It's definitely not one of the first two so assume it's the last form (in which case we need the last paranthesised block)
strAttachPt = rlvGetLastParenthesisedText(pFolder->getName());
}
}
else
{
// There's no paranthesised block, but it could still be "attachpt" or ".attachpt" (just strip away the '.' from the last one)
strAttachPt = pFolder->getName();
if (RLV_FOLDER_PREFIX_HIDDEN == strAttachPt[0])
strAttachPt.erase(0, 1);
}
return getAttachPointIndex(strAttachPt);
}
// ============================================================================
// RlvAttachmentLocks member functions
//
RlvAttachmentLocks gRlvAttachmentLocks;
// Checked: 2010-02-28 (RLVa-1.2.0a) | Modified: RLVa-1.2.0a
void RlvAttachmentLocks::addAttachmentLock(const LLUUID& idAttachObj, const LLUUID& idRlvObj)
{
/*
// Sanity check - make sure it's an object we know about
if ( (m_Objects.find(idRlvObj) == m_Objects.end()) || (!idxAttachPt) )
return; // If (idxAttachPt) == 0 then: (pObj == NULL) || (pObj->isAttachment() == FALSE)
*/
#ifndef RLV_RELEASE
LLViewerObject* pDbgObj = gObjectList.findObject(idAttachObj);
// Assertion: the object specified by idAttachObj exists/is rezzed, is an attachment and always specifies the root
RLV_VERIFY( (pDbgObj) && (pDbgObj->isAttachment()) && (pDbgObj == pDbgObj->getRootEdit()) );
#endif // RLV_RELEASE
m_AttachObjRem.insert(std::pair<LLUUID, LLUUID>(idAttachObj, idRlvObj));
updateLockedHUD();
}
// Checked: 2010-02-28 (RLVa-1.2.0a) | Modified: RLVa-1.2.0a
void RlvAttachmentLocks::addAttachmentPointLock(S32 idxAttachPt, const LLUUID& idRlvObj, ERlvLockMask eLock)
{
/*
// Sanity check - make sure it's an object we know about
if ( (m_Objects.find(idRlvObj) == m_Objects.end()) || (!idxAttachPt) )
return; // If (idxAttachPt) == 0 then: (pObj == NULL) || (pObj->isAttachment() == FALSE)
*/
// NOTE: m_AttachPtXXX can contain duplicate <idxAttachPt, idRlvObj> pairs (ie @detach:spine=n,detach=n from an attachment on spine)
if (eLock & RLV_LOCK_REMOVE)
{
m_AttachPtRem.insert(std::pair<S32, LLUUID>(idxAttachPt, idRlvObj));
updateLockedHUD();
}
if (eLock & RLV_LOCK_ADD)
m_AttachPtAdd.insert(std::pair<S32, LLUUID>(idxAttachPt, idRlvObj));
}
// Checked: 2010-08-07 (RLVa-1.2.0i) | Modified: RLVa-1.2.0i
bool RlvAttachmentLocks::canDetach(const LLViewerJointAttachment* pAttachPt, bool fDetachAll /*=false*/) const
{
// (fDetachAll) | (isLockedAttachment)
// ===================================
// F | F => unlocked attachment => return true
// F | T => locked attachment => keep going
// T | F => unlocked attachment => keep going
// T | T => locked attachment => return false
// -> inside the loop : (A xor (not B)) condition and return !fDetachAll
// -> outside the loop: return fDetachAll
// fDetachAll == false : return false => all attachments are locked
// fDetachAll == true : return true => all attachments are unlocked
if (pAttachPt)
{
for (LLViewerJointAttachment::attachedobjs_vec_t::const_iterator itAttachObj = pAttachPt->mAttachedObjects.begin();
itAttachObj != pAttachPt->mAttachedObjects.end(); ++itAttachObj)
{
if ( (fDetachAll) ^ (!isLockedAttachment(*itAttachObj)) )
return !fDetachAll;
}
}
return (pAttachPt) && (fDetachAll);
}
// Checked: 2010-02-28 (RLVa-1.2.0a) | Modified: RLVa-1.2.0a
bool RlvAttachmentLocks::hasLockedAttachment(const LLViewerJointAttachment* pAttachPt) const
{
if (pAttachPt)
{
for (LLViewerJointAttachment::attachedobjs_vec_t::const_iterator itAttachObj = pAttachPt->mAttachedObjects.begin();
itAttachObj != pAttachPt->mAttachedObjects.end(); ++itAttachObj)
{
if (isLockedAttachment(*itAttachObj))
return true;
}
}
return false;
}
// Checked: 2010-03-19 (RLVa-1.2.0a) | Modified: RLVa-1.2.0a
bool RlvAttachmentLocks::isLockedAttachmentExcept(const LLViewerObject* pObj, const LLUUID& idRlvObj) const
{
if (idRlvObj.isNull())
return isLockedAttachment(pObj);
// If pObj is valid then it should always specify a root since we store root UUIDs in m_AttachObjRem
RLV_ASSERT( (!pObj) || (pObj == pObj->getRootEdit()) );
// Loop over every object that has the specified attachment locked (but ignore any locks owned by idRlvObj)
for (rlv_attachobjlock_map_t::const_iterator itAttachObj = m_AttachObjRem.lower_bound(pObj->getID()),
endAttachObj = m_AttachObjRem.upper_bound(pObj->getID()); itAttachObj != endAttachObj; ++itAttachObj)
{
if (itAttachObj->second != idRlvObj)
return true;
}
return isLockedAttachmentPointExcept(RlvAttachPtLookup::getAttachPointIndex(pObj), RLV_LOCK_REMOVE, idRlvObj);
}
// Checked: 2010-03-19 (RLVa-1.2.0a) | Added: RLVa-1.0.5b
bool RlvAttachmentLocks::isLockedAttachmentPointExcept(S32 idxAttachPt, ERlvLockMask eLock, const LLUUID& idRlvObj) const
{
if (idRlvObj.isNull())
return isLockedAttachmentPoint(idxAttachPt, eLock);
// Loop over every object that has the specified attachment point locked (but ignore any locks owned by idRlvObj)
if (eLock & RLV_LOCK_REMOVE)
{
for (rlv_attachptlock_map_t::const_iterator itAttachPt = m_AttachPtRem.lower_bound(idxAttachPt),
endAttachPt = m_AttachPtRem.upper_bound(idxAttachPt); itAttachPt != endAttachPt; ++itAttachPt)
{
if (itAttachPt->second != idRlvObj)
return true;
}
}
if (eLock & RLV_LOCK_ADD)
{
for (rlv_attachptlock_map_t::const_iterator itAttachPt = m_AttachPtAdd.lower_bound(idxAttachPt),
endAttachPt = m_AttachPtAdd.upper_bound(idxAttachPt); itAttachPt != endAttachPt; ++itAttachPt)
{
if (itAttachPt->second != idRlvObj)
return true;
}
}
return false;
}
// Checked: 2010-02-28 (RLVa-1.2.0a) | Modified: RLVa-1.2.0a
void RlvAttachmentLocks::removeAttachmentLock(const LLUUID& idAttachObj, const LLUUID& idRlvObj)
{
/*
// Sanity check - make sure it's an object we know about
if ( (m_Objects.find(idRlvObj) == m_Objects.end()) || (!idxAttachPt) )
return; // If (idxAttachPt) == 0 then: (pObj == NULL) || (pObj->isAttachment() == FALSE)
*/
#ifndef RLV_RELEASE
// NOTE: pObj *can* be NULL [see comments for @detach=n in RlvHandler::onAddRemDetach()]
const LLViewerObject* pDbgObj = gObjectList.findObject(idAttachObj);
// Assertion: if the object exists then it's an attachment and always specifies the root
RLV_VERIFY( (!pDbgObj) || ((pDbgObj->isAttachment()) && (pDbgObj == pDbgObj->getRootEdit())) );
#endif // RLV_RELEASE
// NOTE: try to remove the lock even if pObj isn't an attachment (ie in case the user was able to "Drop" it)
RLV_ASSERT( m_AttachObjRem.lower_bound(idAttachObj) != m_AttachObjRem.upper_bound(idAttachObj) ); // The lock should always exist
for (rlv_attachobjlock_map_t::iterator itAttachObj = m_AttachObjRem.lower_bound(idAttachObj),
endAttachObj = m_AttachObjRem.upper_bound(idAttachObj); itAttachObj != endAttachObj; ++itAttachObj)
{
if (idRlvObj == itAttachObj->second)
{
m_AttachObjRem.erase(itAttachObj);
updateLockedHUD();
break;
}
}
}
// Checked: 2010-02-28 (RLVa-1.2.0a) | Modified: RLVa-1.2.0a
void RlvAttachmentLocks::removeAttachmentPointLock(S32 idxAttachPt, const LLUUID& idRlvObj, ERlvLockMask eLock)
{
/*
// Sanity check - make sure it's an object we know about
if ( (m_Objects.find(idRlvObj) == m_Objects.end()) || (!idxAttachPt) )
return; // If (idxAttachPt) == 0 then: (pObj == NULL) || (pObj->isAttachment() == FALSE)
*/
if (eLock & RLV_LOCK_REMOVE)
{
RLV_ASSERT( m_AttachPtRem.lower_bound(idxAttachPt) != m_AttachPtRem.upper_bound(idxAttachPt) ); // The lock should always exist
for (rlv_attachptlock_map_t::iterator itAttachPt = m_AttachPtRem.lower_bound(idxAttachPt),
endAttachPt = m_AttachPtRem.upper_bound(idxAttachPt); itAttachPt != endAttachPt; ++itAttachPt)
{
if (idRlvObj == itAttachPt->second)
{
m_AttachPtRem.erase(itAttachPt);
updateLockedHUD();
break;
}
}
}
if (eLock & RLV_LOCK_ADD)
{
RLV_ASSERT( m_AttachPtAdd.lower_bound(idxAttachPt) != m_AttachPtAdd.upper_bound(idxAttachPt) ); // The lock should always exist
for (rlv_attachptlock_map_t::iterator itAttachPt = m_AttachPtAdd.lower_bound(idxAttachPt),
endAttachPt = m_AttachPtAdd.upper_bound(idxAttachPt); itAttachPt != endAttachPt; ++itAttachPt)
{
if (idRlvObj == itAttachPt->second)
{
m_AttachPtAdd.erase(itAttachPt);
break;
}
}
}
}
// Checked: 2010-08-22 (RLVa-1.1.3a) | Modified: RLVa-1.2.1a
void RlvAttachmentLocks::updateLockedHUD()
{
LLVOAvatar* pAvatar = gAgent.getAvatarObject();
if (!pAvatar)
return;
m_fHasLockedHUD = false;
for (LLVOAvatar::attachment_map_t::const_iterator itAttachPt = pAvatar->mAttachmentPoints.begin();
itAttachPt != pAvatar->mAttachmentPoints.end(); ++itAttachPt)
{
const LLViewerJointAttachment* pAttachPt = itAttachPt->second;
if ( (pAttachPt) && (pAttachPt->getIsHUDAttachment()) && (hasLockedAttachment(pAttachPt)) )
{
m_fHasLockedHUD = true;
break;
}
}
// Reset HUD visibility and wireframe options if at least one HUD attachment is locked
if (m_fHasLockedHUD)
{
LLPipeline::sShowHUDAttachments = TRUE;
gUseWireframe = FALSE;
}
}
// Checked: 2010-03-11 (RLVa-1.2.0a) | Added: RLVa-1.2.0a
bool RlvAttachmentLocks::verifyAttachmentLocks()
{
bool fSuccess = true;
// Verify attachment locks
rlv_attachobjlock_map_t::iterator itAttachObj = m_AttachObjRem.begin(), itCurrentObj;
while (itAttachObj != m_AttachObjRem.end())
{
itCurrentObj = itAttachObj++;
// If the attachment no longer exists (or is no longer attached) then we shouldn't be holding a lock to it
const LLViewerObject* pAttachObj = gObjectList.findObject(itCurrentObj->first);
if ( (!pAttachObj) || (!pAttachObj->isAttachment()) )
{
m_AttachObjRem.erase(itCurrentObj);
fSuccess = false;
}
}
return fSuccess;
}
// ============================================================================
// RlvAttachmentLockWatchdog member functions
//
// Checked: 2010-09-23 (RLVa-1.2.1d) | Added: RLVa-1.2.1d
bool RlvAttachmentLockWatchdog::RlvWearInfo::isAddLockedAttachPt(S32 idxAttachPt) const
{
// If idxAttachPt has no entry in attachPts then the attachment point wasn't RLV_LOCK_ADD restricted at the time we were instantiated
// [See RlvAttachmentLockWatchdog::onWearAttachment()]
return (attachPts.find(idxAttachPt) != attachPts.end());
}
// Checked: 2010-09-23 (RLVa-1.1.3b) | Added: RLVa-1.2.1d
void RlvAttachmentLockWatchdog::RlvWearInfo::dumpInstance() const
{
const LLViewerInventoryItem* pItem = gInventory.getItem(idItem);
std::string strItemId = idItem.asString();
std::string strTemp = llformat("Wear %s '%s' (%s)",
(RLV_WEAR_ADD == eWearAction) ? "add" : "replace", (pItem) ? pItem->getName().c_str() : "missing", strItemId.c_str());
RLV_INFOS << strTemp.c_str() << RLV_ENDL;
if (!attachPts.empty())
{
std::string strEmptyAttachPt;
for (std::map<S32, uuid_vec_t>::const_iterator itAttachPt = attachPts.begin(); itAttachPt != attachPts.end(); ++itAttachPt)
{
const LLViewerJointAttachment* pAttachPt =
get_if_there(gAgent.getAvatarObject()->mAttachmentPoints, itAttachPt->first, (LLViewerJointAttachment*)NULL);
if (!itAttachPt->second.empty())
{
for (uuid_vec_t::const_iterator itAttach = itAttachPt->second.begin(); itAttach != itAttachPt->second.end(); ++itAttach)
{
pItem = gInventory.getItem(*itAttach);
strItemId = (*itAttach).asString();
strTemp = llformat(" -> %s : %s (%s)",
pAttachPt->getName().c_str(), (pItem) ? pItem->getName().c_str() : "missing", strItemId.c_str());
RLV_INFOS << strTemp.c_str() << RLV_ENDL;
}
}
else
{
if (!strEmptyAttachPt.empty())
strEmptyAttachPt += ", ";
strEmptyAttachPt += pAttachPt->getName();
}
}
if (!strEmptyAttachPt.empty())
RLV_INFOS << " -> " << strEmptyAttachPt << " : empty" << RLV_ENDL;
}
else
{
RLV_INFOS << " -> no attachment point information" << RLV_ENDL;
}
}
// Checked: 2010-07-28 (RLVa-1.2.0i) | Modified: RLVa-1.2.0i
void RlvAttachmentLockWatchdog::detach(const LLViewerObject* pAttachObj)
{
if (pAttachObj)
{
gMessageSystem->newMessage("ObjectDetach");
gMessageSystem->nextBlockFast(_PREHASH_AgentData);
gMessageSystem->addUUIDFast(_PREHASH_AgentID, gAgent.getID() );
gMessageSystem->addUUIDFast(_PREHASH_SessionID, gAgent.getSessionID());
gMessageSystem->nextBlockFast(_PREHASH_ObjectData);
gMessageSystem->addU32Fast(_PREHASH_ObjectLocalID, pAttachObj->getLocalID());
if (std::find(m_PendingDetach.begin(), m_PendingDetach.end(), pAttachObj->getAttachmentItemID()) == m_PendingDetach.end())
m_PendingDetach.push_back(pAttachObj->getAttachmentItemID());
gMessageSystem->sendReliable(gAgent.getRegionHost() );
// HACK-RLVa: force the region to send out an ObjectUpdate for the old attachment so obsolete viewers will remember it exists
S32 idxAttachPt = RlvAttachPtLookup::getAttachPointIndex(pAttachObj);
const LLViewerJointAttachment* pAttachPt =
(gAgent.getAvatarObject()) ? get_if_there(gAgent.getAvatarObject()->mAttachmentPoints, (S32)idxAttachPt, (LLViewerJointAttachment*)NULL) : NULL;
if ( (pAttachPt) && (!pAttachPt->getIsHUDAttachment()) && (pAttachPt->mAttachedObjects.size() > 1) )
{
for (LLViewerJointAttachment::attachedobjs_vec_t::const_iterator itAttachObj = pAttachPt->mAttachedObjects.begin();
itAttachObj != pAttachPt->mAttachedObjects.end(); ++itAttachObj)
{
if (pAttachObj != *itAttachObj)
{
LLSelectMgr::instance().deselectAll();
LLSelectMgr::instance().selectObjectAndFamily(*itAttachObj);
LLSelectMgr::instance().deselectAll();
break;
}
}
}
}
}
// Checked: 2010-07-28 (RLVa-1.1.3b) | Added: RLVa-1.2.0i
void RlvAttachmentLockWatchdog::detach(S32 idxAttachPt, const LLViewerObject* pAttachObjExcept /*=NULL*/)
{
const LLViewerJointAttachment* pAttachPt =
(gAgent.getAvatarObject()) ? get_if_there(gAgent.getAvatarObject()->mAttachmentPoints, (S32)idxAttachPt, (LLViewerJointAttachment*)NULL) : NULL;
if (!pAttachPt)
return;
c_llvo_vec_t attachObjs;
for (LLViewerJointAttachment::attachedobjs_vec_t::const_iterator itAttachObj = pAttachPt->mAttachedObjects.begin();
itAttachObj != pAttachPt->mAttachedObjects.end(); ++itAttachObj)
{
const LLViewerObject* pAttachObj = *itAttachObj;
if (pAttachObj != pAttachObjExcept)
attachObjs.push_back(pAttachObj);
}
if (!attachObjs.empty())
{
gMessageSystem->newMessage("ObjectDetach");
gMessageSystem->nextBlockFast(_PREHASH_AgentData);
gMessageSystem->addUUIDFast(_PREHASH_AgentID, gAgent.getID());
gMessageSystem->addUUIDFast(_PREHASH_SessionID, gAgent.getSessionID());
for (c_llvo_vec_t::const_iterator itAttachObj = attachObjs.begin(); itAttachObj != attachObjs.end(); ++itAttachObj)
{
const LLViewerObject* pAttachObj = *itAttachObj;
gMessageSystem->nextBlockFast(_PREHASH_ObjectData);
gMessageSystem->addU32Fast(_PREHASH_ObjectLocalID, pAttachObj->getLocalID());
if (std::find(m_PendingDetach.begin(), m_PendingDetach.end(), pAttachObj->getAttachmentItemID()) == m_PendingDetach.end())
m_PendingDetach.push_back(pAttachObj->getAttachmentItemID());
}
gMessageSystem->sendReliable(gAgent.getRegionHost());
// HACK-RLVa: force the region to send out an ObjectUpdate for the old attachment so obsolete viewers will remember it exists
if ( (!pAttachPt->getIsHUDAttachment()) && (pAttachPt->mAttachedObjects.size() > attachObjs.size()) )
{
for (LLViewerJointAttachment::attachedobjs_vec_t::const_iterator itAttachObj = pAttachPt->mAttachedObjects.begin();
itAttachObj != pAttachPt->mAttachedObjects.end(); ++itAttachObj)
{
if (std::find(attachObjs.begin(), attachObjs.end(), *itAttachObj) == attachObjs.end())
{
LLSelectMgr::instance().deselectAll();
LLSelectMgr::instance().selectObjectAndFamily(*itAttachObj);
LLSelectMgr::instance().deselectAll();
break;
}
}
}
}
}
// Checked: 2010-09-23 (RLVa-1.1.3a) | Modified: RLVa-1.2.1d
void RlvAttachmentLockWatchdog::onAttach(const LLViewerObject* pAttachObj, const LLViewerJointAttachment* pAttachPt)
{
S32 idxAttachPt = RlvAttachPtLookup::getAttachPointIndex(pAttachObj);
const LLUUID& idAttachItem = (pAttachObj) ? pAttachObj->getAttachmentItemID() : LLUUID::null;
RLV_ASSERT( (!gAgent.getAvatarObject()) || ((idxAttachPt) && (idAttachItem.notNull())) );
if ( (!idxAttachPt) || (idAttachItem.isNull()) )
return;
// Check if the attachment point has a pending "reattach"
rlv_attach_map_t::iterator itAttach = m_PendingAttach.lower_bound(idxAttachPt), itAttachEnd = m_PendingAttach.upper_bound(idxAttachPt);
if (itAttach != itAttachEnd)
{
bool fPendingReattach = false;
for (; itAttach != itAttachEnd; ++itAttach)
{
if (idAttachItem == itAttach->second.idItem)
{
fPendingReattach = true;
m_PendingAttach.erase(itAttach);
break;
}
}
if (!fPendingReattach)
detach(pAttachObj);
return;
}
// Check if the attach was allowed at the time it was requested
rlv_wear_map_t::iterator itWear = m_PendingWear.find(idAttachItem);
if (itWear != m_PendingWear.end())
{
// We'll need to return the attachment point to its previous state if it was non-attachable
if (itWear->second.isAddLockedAttachPt(idxAttachPt))
{
// Get the saved state of the attachment point (but do nothing if the item itself was already worn then)
std::map<S32, uuid_vec_t>::iterator itAttachPrev = itWear->second.attachPts.find(idxAttachPt);
RLV_ASSERT(itAttachPrev != itWear->second.attachPts.end());
if (std::find(itAttachPrev->second.begin(), itAttachPrev->second.end(), idAttachItem) == itAttachPrev->second.end())
{
// If it was empty we need to detach everything on the attachment point; if it wasn't we need to restore it to what it was
if (itAttachPrev->second.empty())
{
detach(idxAttachPt);
}
else
{
// Iterate over all the current attachments and force detach any that shouldn't be there
c_llvo_vec_t attachObjs;
for (LLViewerJointAttachment::attachedobjs_vec_t::const_iterator itAttachObj = pAttachPt->mAttachedObjects.begin();
itAttachObj != pAttachPt->mAttachedObjects.end(); ++itAttachObj)
{
const LLViewerObject* pAttachObj = *itAttachObj;
uuid_vec_t::iterator itAttach =
std::find(itAttachPrev->second.begin(), itAttachPrev->second.end(), pAttachObj->getAttachmentItemID());
if (itAttach == itAttachPrev->second.end())
detach(pAttachObj);
else
itAttachPrev->second.erase(itAttach);
}
// Whatever is left is something that needs to be reattached
for (uuid_vec_t::const_iterator itAttach = itAttachPrev->second.begin();
itAttach != itAttachPrev->second.end(); ++itAttach)
{
m_PendingAttach.insert(std::pair<S32, RlvReattachInfo>(idxAttachPt, RlvReattachInfo(*itAttach)));
}
}
}
}
else if (RLV_WEAR_REPLACE == itWear->second.eWearAction)
{
// Now that we know where this attaches to check if we can actually perform a "replace"
bool fCanReplace = true;
for (LLViewerJointAttachment::attachedobjs_vec_t::const_iterator itAttachObj = pAttachPt->mAttachedObjects.begin();
((itAttachObj != pAttachPt->mAttachedObjects.end()) && (fCanReplace)); ++itAttachObj)
{
if (pAttachObj != *itAttachObj)
fCanReplace &= !gRlvAttachmentLocks.isLockedAttachment(*itAttachObj);
}
if (fCanReplace)
detach(idxAttachPt, pAttachObj); // Replace == allowed: detach everything except the new attachment
else
detach(pAttachObj); // Replace != allowed: detach the new attachment
}
m_PendingWear.erase(itWear); // No need to start the timer since it should be running already if '!m_PendingWear.empty()'
}
}
// Checked: 2010-07-28 (RLVa-1.1.3a) | Modified: RLVa-1.2.0i
void RlvAttachmentLockWatchdog::onDetach(const LLViewerObject* pAttachObj, const LLViewerJointAttachment* pAttachPt)
{
S32 idxAttachPt = RlvAttachPtLookup::getAttachPointIndex(pAttachPt);
const LLUUID& idAttachItem = (pAttachObj) ? pAttachObj->getAttachmentItemID() : LLUUID::null;
RLV_ASSERT( (!gAgent.getAvatarObject()) || ((idxAttachPt) && (idAttachItem.notNull())) );
if ( (!idxAttachPt) || (idAttachItem.isNull()) )
return;
// If it's an attachment that's pending force-detach then we don't want to do anything (even if it's currently "remove locked")
rlv_detach_map_t::iterator itDetach = std::find(m_PendingDetach.begin(), m_PendingDetach.end(), idAttachItem);
if (itDetach != m_PendingDetach.end())
{
m_PendingDetach.erase(itDetach);
return;
}
// If the attachment is currently "remove locked" then we should reattach it (unless it's already pending reattach)
if (gRlvAttachmentLocks.isLockedAttachment(pAttachObj))
{
bool fPendingAttach = false;
for (rlv_attach_map_t::const_iterator itReattach = m_PendingAttach.lower_bound(idxAttachPt),
itReattachEnd = m_PendingAttach.upper_bound(idxAttachPt); itReattach != itReattachEnd; ++itReattach)
{
if (itReattach->second.idItem == idAttachItem)
{
fPendingAttach = true;
break;
}
}
// TODO-RLVa: [RLVa-1.2.1] we should re-add the item to COF as well to make sure it'll reattach when the user relogs
// -> check the call order in LLVOAvatarSelf::detachObject() since COF removal happens *after* we're called
if (!fPendingAttach)
{
m_PendingAttach.insert(std::pair<S32, RlvReattachInfo>(idxAttachPt, RlvReattachInfo(idAttachItem)));
startTimer();
}
}
}
// Checked: 2010-03-05 (RLVa-1.2.0a) | Modified: RLVa-1.0.5b
void RlvAttachmentLockWatchdog::onSavedAssetIntoInventory(const LLUUID& idItem)
{
for (rlv_attach_map_t::iterator itAttach = m_PendingAttach.begin(); itAttach != m_PendingAttach.end(); ++itAttach)
{
if ( (!itAttach->second.fAssetSaved) && (idItem == itAttach->second.idItem) )
{
LLAttachmentsMgr::instance().addAttachment(itAttach->second.idItem, itAttach->first, true, true);
itAttach->second.tsAttach = LLFrameTimer::getElapsedSeconds();
}
}
}
// Checked: 2010-03-05 (RLVa-1.2.0a) | Modified: RLVa-1.0.5b
BOOL RlvAttachmentLockWatchdog::onTimer()
{
// RELEASE-RLVa: [SL-2.0.0] This will need rewriting for "ENABLE_MULTIATTACHMENTS"
F64 tsCurrent = LLFrameTimer::getElapsedSeconds();
// Garbage collect (failed) wear requests older than 60 seconds
rlv_wear_map_t::iterator itWear = m_PendingWear.begin();
while (itWear != m_PendingWear.end())
{
if (itWear->second.tsWear + 60 < tsCurrent)
m_PendingWear.erase(itWear++);
else
++itWear;
}
// Walk over the pending reattach list
rlv_attach_map_t::iterator itAttach = m_PendingAttach.begin();
while (itAttach != m_PendingAttach.end())
{
// Sanity check - make sure the item is still in the user's inventory
if (gInventory.getItem(itAttach->second.idItem) == NULL)
{
m_PendingAttach.erase(itAttach++);
continue;
}
// Force an attach if we haven't gotten a SavedAssetIntoInventory message after 15 seconds
// (or if it's been 30 seconds since we last tried to reattach the item)
bool fAttach = false;
if ( (!itAttach->second.fAssetSaved) && (itAttach->second.tsDetach + 15 < tsCurrent) )
{
itAttach->second.fAssetSaved = true;
fAttach = true;
}
else if ( (itAttach->second.fAssetSaved) && (itAttach->second.tsAttach + 30 < tsCurrent) )
{
fAttach = true;
}
if (fAttach)
{
LLAttachmentsMgr::instance().addAttachment(itAttach->second.idItem, itAttach->first, true, true);
itAttach->second.tsAttach = tsCurrent;
}
++itAttach;
}
return ( (m_PendingAttach.empty()) && (m_PendingDetach.empty()) && (m_PendingWear.empty()) );
}
// Checked: 2010-07-28 (RLVa-1.1.3a) | Modified: RLVa-1.2.0i
void RlvAttachmentLockWatchdog::onWearAttachment(const LLUUID& idItem, ERlvWearMask eWearAction)
{
// We only need to keep track of user wears if there's actually anything locked
RLV_ASSERT(idItem.notNull());
LLVOAvatar* pAvatar = gAgent.getAvatarObject();
if ( (idItem.isNull()) || (!pAvatar) || (!gRlvAttachmentLocks.hasLockedAttachmentPoint(RLV_LOCK_ANY)) )
return;
// If the attachment point this will end up being attached to is:
// - unlocked : nothing should happen (from RLVa's point of view)
// - RLV_LOCK_ADD: the new attachment should get detached and the current one(s) reattached (unless it's currently empty)
// - RLV_LOCK_REM:
// o eWearAction == RLV_WEAR_ADD : nothing should happen (from RLVa's point of view)
// o eWearAction == RLV_WEAR_REPLACE : examine whether the new attachment can indeed replace/detach the old one
RlvWearInfo infoWear(idItem, eWearAction);
RLV_ASSERT( (RLV_WEAR_ADD == eWearAction) || (RLV_WEAR_REPLACE == eWearAction) ); // One of the two, but never both
for (LLVOAvatar::attachment_map_t::const_iterator itAttachPt = pAvatar->mAttachmentPoints.begin();
itAttachPt != pAvatar->mAttachmentPoints.end(); ++itAttachPt)
{
const LLViewerJointAttachment* pAttachPt = itAttachPt->second;
// We only need to know which attachments were present for RLV_LOCK_ADD locked attachment points (and not RLV_LOCK_REM locked ones)
if (gRlvAttachmentLocks.isLockedAttachmentPoint(pAttachPt, RLV_LOCK_ADD))
{
uuid_vec_t attachObjs;
for (LLViewerJointAttachment::attachedobjs_vec_t::const_iterator itAttachObj = pAttachPt->mAttachedObjects.begin();
itAttachObj != pAttachPt->mAttachedObjects.end(); ++itAttachObj)
{
const LLViewerObject* pAttachObj = *itAttachObj;
if (std::find(m_PendingDetach.begin(), m_PendingDetach.end(), pAttachObj->getAttachmentItemID()) != m_PendingDetach.end())
continue; // Exclude attachments that are pending a force-detach
attachObjs.push_back(pAttachObj->getAttachmentItemID());
}
infoWear.attachPts.insert(std::pair<S32, uuid_vec_t>(itAttachPt->first, attachObjs));
}
}
m_PendingWear.insert(std::pair<LLUUID, RlvWearInfo>(idItem, infoWear));
#ifdef RLV_DEBUG
infoWear.dumpInstance();
#endif // RLV_RELEASE
startTimer();
}
// ============================================================================
// RlvWearableLocks member functions
//
RlvWearableLocks gRlvWearableLocks;
// Checked: 2010-03-18 (RLVa-1.2.0c) | Added: RLVa-1.2.0a
void RlvWearableLocks::addWearableTypeLock(EWearableType eType, const LLUUID& idRlvObj, ERlvLockMask eLock)
{
/*
// Sanity check - make sure it's an object we know about
if ( (m_Objects.find(idRlvObj) == m_Objects.end()) || (!idxAttachPt) )
return; // If (idxAttachPt) == 0 then: (pObj == NULL) || (pObj->isAttachment() == FALSE)
*/
// NOTE: m_WearableTypeXXX can contain duplicate <eType, idRlvObj> pairs (ie @remoutfit:shirt=n,remoutfit=n from the same object)
if (eLock & RLV_LOCK_REMOVE)
m_WearableTypeRem.insert(std::pair<EWearableType, LLUUID>(eType, idRlvObj));
if (eLock & RLV_LOCK_ADD)
m_WearableTypeAdd.insert(std::pair<EWearableType, LLUUID>(eType, idRlvObj));
}
// Checked: 2010-03-19 (RLVa-1.1.3b) | Added: RLVa-1.2.0a
bool RlvWearableLocks::canRemove(EWearableType eType) const
{
// NOTE: we return TRUE if the wearable type has at least one wearable that can be removed by the user
LLWearable* pWearable = gAgentWearables.getWearable(eType);
if ( (pWearable) && (!isLockedWearable(pWearable)) )
return true;
return false;
}
// Checked: 2010-03-19 (RLVa-1.1.3b) | Added: RLVa-1.2.0a
bool RlvWearableLocks::hasLockedWearable(EWearableType eType) const
{
// NOTE: we return TRUE if there is at least 1 non-removable wearable currently worn on this wearable type
LLWearable* pWearable = gAgentWearables.getWearable(eType);
if ( (pWearable) && (isLockedWearable(pWearable)) )
return true;
return false;
}
// Checked: 2010-03-19 (RLVa-1.2.0a) | Added: RLVa-1.2.0a
bool RlvWearableLocks::isLockedWearableExcept(const LLWearable* pWearable, const LLUUID& idRlvObj) const
{
if (idRlvObj.isNull())
return isLockedWearable(pWearable);
// TODO-RLVa: [RLVa-1.2.1] We don't have the ability to lock a specific wearable yet so rewrite this when we do
return (pWearable) && (isLockedWearableTypeExcept(pWearable->getType(), RLV_LOCK_REMOVE, idRlvObj));
}
// Checked: 2010-03-19 (RLVa-1.2.0a) | Added: RLVa-1.2.0a
bool RlvWearableLocks::isLockedWearableTypeExcept(EWearableType eType, ERlvLockMask eLock, const LLUUID& idRlvObj) const
{
if (idRlvObj.isNull())
return isLockedWearableType(eType, eLock);
// Loop over every object that marked the specified wearable type eLock type locked and skip over anything owned by idRlvObj
if (eLock & RLV_LOCK_REMOVE)
{
for (rlv_wearabletypelock_map_t::const_iterator itWearableType = m_WearableTypeRem.lower_bound(eType),
endWearableType = m_WearableTypeRem.upper_bound(eType); itWearableType != endWearableType; ++itWearableType)
{
if (itWearableType->second != idRlvObj)
return true;
}
}
if (eLock & RLV_LOCK_ADD)
{
for (rlv_wearabletypelock_map_t::const_iterator itWearableType = m_WearableTypeAdd.lower_bound(eType),
endWearableType = m_WearableTypeAdd.upper_bound(eType); itWearableType != endWearableType; ++itWearableType)
{
if (itWearableType->second != idRlvObj)
return true;
}
}
return false;
}
// Checked: 2010-03-18 (RLVa-1.2.0c) | Added: RLVa-1.2.0a
void RlvWearableLocks::removeWearableTypeLock(EWearableType eType, const LLUUID& idRlvObj, ERlvLockMask eLock)
{
/*
// Sanity check - make sure it's an object we know about
if ( (m_Objects.find(idRlvObj) == m_Objects.end()) || (!idxAttachPt) )
return; // If (idxAttachPt) == 0 then: (pObj == NULL) || (pObj->isAttachment() == FALSE)
*/
if (eLock & RLV_LOCK_REMOVE)
{
RLV_ASSERT( m_WearableTypeRem.lower_bound(eType) != m_WearableTypeRem.upper_bound(eType) ); // The lock should always exist
for (rlv_wearabletypelock_map_t::iterator itWearableType = m_WearableTypeRem.lower_bound(eType),
endWearableType = m_WearableTypeRem.upper_bound(eType); itWearableType != endWearableType; ++itWearableType)
{
if (idRlvObj == itWearableType->second)
{
m_WearableTypeRem.erase(itWearableType);
break;
}
}
}
if (eLock & RLV_LOCK_ADD)
{
RLV_ASSERT( m_WearableTypeAdd.lower_bound(eType) != m_WearableTypeAdd.upper_bound(eType) ); // The lock should always exist
for (rlv_wearabletypelock_map_t::iterator itWearableType = m_WearableTypeAdd.lower_bound(eType),
endWearableType = m_WearableTypeAdd.upper_bound(eType); itWearableType != endWearableType; ++itWearableType)
{
if (idRlvObj == itWearableType->second)
{
m_WearableTypeAdd.erase(itWearableType);
break;
}
}
}
}
// ============================================================================