LLAgentWearable LLSingleton-ized.

indra/newview/llagentwearables.cpp

@@ -247,7 +247,7 @@ void LLAgentWearables::saveWearable( LLWearableType::EType type, BOOL send_updat
 	LLWearable* old_wearable = mWearableEntry[(S32)type].mWearable;
 	if( old_wearable && (old_wearable->isDirty() || old_wearable->isOldVersion()) )
 	{
-		LLWearable* new_wearable = gWearableList.createCopyFromAvatar( old_wearable );
+		LLWearable* new_wearable = LLWearableList::instance().createCopyFromAvatar( old_wearable );
 		mWearableEntry[(S32)type].mWearable = new_wearable;
 
 		LLInventoryItem* item = gInventory.getItem(mWearableEntry[(S32)type].mItemID);
@@ -297,10 +297,9 @@ void LLAgentWearables::saveWearable( LLWearableType::EType type, BOOL send_updat
 	}
 }
 
-void LLAgentWearables::saveWearableAs(
-	LLWearableType::EType type,
-	const std::string& new_name,
-	BOOL save_in_lost_and_found)
+void LLAgentWearables::saveWearableAs(const LLWearableType::EType type,
+									  const std::string& new_name,
+									  BOOL save_in_lost_and_found)
 {
 	if(!isWearableCopyable(type))
 	{
@@ -321,7 +320,7 @@ void LLAgentWearables::saveWearableAs(
 	}
 	std::string trunc_name(new_name);
 	LLStringUtil::truncate(trunc_name, DB_INV_ITEM_NAME_STR_LEN);
-	LLWearable* new_wearable = gWearableList.createCopyFromAvatar(
+	LLWearable* new_wearable = LLWearableList::instance().createCopyFromAvatar(
 		old_wearable,
 		trunc_name);
 	LLPointer<LLInventoryCallback> cb =
@@ -356,7 +355,7 @@ void LLAgentWearables::saveWearableAs(
 	{
 		std::string old_name = old_wearable->getName();
 		old_wearable->setName( new_name );
-		LLWearable* new_wearable = gWearableList.createCopyFromAvatar( old_wearable );
+		LLWearable* new_wearable = LLWearableList::instance().createCopyFromAvatar( old_wearable );
 		old_wearable->setName( old_name );
 			
 		LLUUID category_id;
@@ -435,7 +434,7 @@ void LLAgentWearables::setWearableName( const LLUUID& item_id, const std::string
 
 			std::string old_name = old_wearable->getName();
 			old_wearable->setName( new_name );
-			LLWearable* new_wearable = gWearableList.createCopy( old_wearable );
+			LLWearable* new_wearable = LLWearableList::instance().createCopy(old_wearable);
 			LLInventoryItem* item = gInventory.getItem(item_id);
 			if(item)
 			{
@@ -589,8 +588,9 @@ void LLAgentWearables::processAgentInitialWearablesUpdate( LLMessageSystem* mesg
 	{
 		gMessageSystem->getU32Fast(_PREHASH_AgentData, _PREHASH_SerialNum, gAgentQueryManager.mUpdateSerialNum );
 		
+		const S32 NUM_BODY_PARTS = 4;
 		S32 num_wearables = gMessageSystem->getNumberOfBlocksFast(_PREHASH_WearableData);
-		if( num_wearables < 4 )
+		if (num_wearables < NUM_BODY_PARTS)
 		{
 			// Transitional state.  Avatars should always have at least their body parts (hair, eyes, shape and skin).
 			// The fact that they don't have any here (only a dummy is sent) implies that this account existed
@@ -600,9 +600,8 @@ void LLAgentWearables::processAgentInitialWearablesUpdate( LLMessageSystem* mesg
 
 		//lldebugs << "processAgentInitialWearablesUpdate()" << llendl;
 		// Add wearables
-		LLUUID asset_id_array[ LLWearableType::WT_COUNT ];
-		S32 i;
-		for( i=0; i < num_wearables; i++ )
+		std::pair<LLUUID, LLUUID> asset_id_array[ LLWearableType::WT_COUNT ];
+		for (S32 i=0; i < num_wearables; i++)
 		{
 			U8 type_u8 = 0;
 			gMessageSystem->getU8Fast(_PREHASH_WearableData, _PREHASH_WearableType, type_u8, i );
@@ -630,7 +629,7 @@ void LLAgentWearables::processAgentInitialWearablesUpdate( LLMessageSystem* mesg
 				}
 
 				gAgentWearables.mWearableEntry[type].mItemID = item_id;
-				asset_id_array[type] = asset_id;
+				asset_id_array[type] = std::pair<LLUUID, LLUUID>(asset_id,item_id);
 			}
 
 			LL_DEBUGS("Wearables") << "       " << LLWearableType::getTypeLabel(type) << " " << asset_id << " item id " << gAgentWearables.mWearableEntry[type].mItemID.asString() << LL_ENDL;
@@ -639,13 +638,14 @@ void LLAgentWearables::processAgentInitialWearablesUpdate( LLMessageSystem* mesg
 		LLCOFMgr::instance().fetchCOF();
 
 		// now that we have the asset ids...request the wearable assets
-		for( i = 0; i < LLWearableType::WT_COUNT; i++ )
+		for(S32 i = 0; i < LLWearableType::WT_COUNT; i++ )
 		{
-			LL_DEBUGS("Wearables") << "      fetching " << asset_id_array[i] << LL_ENDL;
-			if( !gAgentWearables.mWearableEntry[i].mItemID.isNull() )
+			LL_DEBUGS("Wearables") << "      fetching " << asset_id_array[i].first << LL_ENDL;
+			const LLUUID item_id = asset_id_array[i].second;
+			if( !item_id.isNull() )
 			{
-				gWearableList.getAsset( 
-					asset_id_array[i],
+				LLWearableList::instance().getAsset( 
+					asset_id_array[i].first,
 					LLStringUtil::null,
 					LLWearableType::getAssetType( (LLWearableType::EType) i ), 
 					LLAgentWearables::onInitialWearableAssetArrived, (void*)(intptr_t)i );
@@ -726,7 +726,7 @@ void LLAgentWearables::recoverMissingWearable( LLWearableType::EType type )
 	// Try to recover by replacing missing wearable with a new one.
 	LLNotificationsUtil::add("ReplacedMissingWearable");
 	lldebugs << "Wearable " << LLWearableType::getTypeLabel( type ) << " could not be downloaded.  Replaced inventory item with default wearable." << llendl;
-	LLWearable* new_wearable = gWearableList.createNewWearable(type);
+	LLWearable* new_wearable = LLWearableList::instance().createNewWearable(type);
 
 	S32 type_s32 = (S32) type;
 	mWearableEntry[type_s32].mWearable = new_wearable;
@@ -735,8 +735,7 @@ void LLAgentWearables::recoverMissingWearable( LLWearableType::EType type )
 	// Add a new one in the lost and found folder.
 	// (We used to overwrite the "not found" one, but that could potentially
 	// destory content.) JC
-	LLUUID lost_and_found_id = 
-		gInventory.findCategoryUUIDForType(LLFolderType::FT_LOST_AND_FOUND);
+	const LLUUID lost_and_found_id = gInventory.findCategoryUUIDForType(LLFolderType::FT_LOST_AND_FOUND);
 	LLPointer<LLInventoryCallback> cb =
 		new addWearableToAgentInventoryCallback(
 			LLPointer<LLRefCount>(NULL),
@@ -812,7 +811,7 @@ void LLAgentWearables::createStandardWearables(BOOL female)
 				donecb = new createStandardWearablesAllDoneCallback;
 			}
 			llassert( mWearableEntry[i].mWearable == NULL );
-			LLWearable* wearable = gWearableList.createNewWearable((LLWearableType::EType)i);
+			LLWearable* wearable = LLWearableList::instance().createNewWearable((LLWearableType::EType)i);
 			mWearableEntry[i].mWearable = wearable;
 			// no need to update here...
 			LLPointer<LLInventoryCallback> cb =
@@ -913,7 +912,7 @@ void LLAgentWearables::makeNewOutfit(
 
 					if (fUseLinks || isWearableCopyable((LLWearableType::EType)index))
 					{
-						LLWearable* new_wearable = gWearableList.createCopy(old_wearable);
+						LLWearable* new_wearable = LLWearableList::instance().createCopy(old_wearable);
 						if (rename_clothing)
 						{
 							new_wearable->setName(new_name);
@@ -1171,8 +1170,9 @@ void LLAgentWearables::copyWearableToInventory( LLWearableType::EType type )
 		// Save the old wearable if it has changed.
 		if( wearable->isDirty() )
 		{
-			wearable = gWearableList.createCopyFromAvatar( wearable );
-			mWearableEntry[ type ].mWearable = wearable;
+			LLWearable * new_wearable = LLWearableList::instance().createCopyFromAvatar( wearable );
+			mWearableEntry[ type ].mWearable = new_wearable;
+			wearable = new_wearable;
 		}
 
 		// Make a new entry in the inventory.  (Put it in the same folder as the original item if possible.)

indra/newview/llfloatercustomize.cpp

@@ -719,7 +719,7 @@ bool LLPanelEditWearable::onSelectAutoWearOption(const LLSD& notification, const
 	if(avatar)
 	{
 		// Create a new wearable in the default folder for the wearable's asset type.
-		LLWearable* wearable = gWearableList.createNewWearable( (LLWearableType::EType)notification["payload"]["wearable_type"].asInteger() );
+		LLWearable* wearable = LLWearableList::instance().createNewWearable( (LLWearableType::EType)notification["payload"]["wearable_type"].asInteger() );
 		LLAssetType::EType asset_type = wearable->getAssetType();
 
 		LLUUID folder_id;

indra/newview/llinventorybridge.cpp

@@ -2909,7 +2909,7 @@ void LLFolderBridge::createWearable(LLFolderBridge* bridge, LLWearableType::ETyp
 // static
 void LLFolderBridge::createWearable(LLUUID parent_id, LLWearableType::EType type)
 {
-	LLWearable* wearable = gWearableList.createNewWearable(type);
+	LLWearable* wearable = LLWearableList::instance().createNewWearable(type);
 	LLAssetType::EType asset_type = wearable->getAssetType();
 	LLInventoryType::EType inv_type = LLInventoryType::IT_WEARABLE;
 	create_inventory_item(gAgent.getID(), gAgent.getSessionID(),
@@ -4484,7 +4484,7 @@ void wear_inventory_item_on_avatar( LLInventoryItem* item )
 		lldebugs << "wear_inventory_item_on_avatar( " << item->getName()
 				 << " )" << llendl;
 			
-		gWearableList.getAsset(item->getAssetUUID(),
+		LLWearableList::instance().getAsset(item->getAssetUUID(),
 							   item->getName(),
 							   item->getType(),
 							   LLWearableBridge::onWearOnAvatarArrived,
@@ -4606,8 +4606,8 @@ void LLOutfitObserver::done()
 			name = cat->getName();
 		}
 		LLViewerInventoryItem* item = NULL;
-		item_ref_t::iterator it = mComplete.begin();
-		item_ref_t::iterator end = mComplete.end();
+		uuid_vec_t::iterator it = mComplete.begin();
+		uuid_vec_t::iterator end = mComplete.end();
 		LLUUID pid;
 		for(; it < end; ++it)
 		{
@@ -4924,7 +4924,7 @@ void wear_inventory_category_on_avatar_step2( BOOL proceed, void* userdata )
 // [/RLVa:KB]
 
 				found = found_container.get(i);
-				gWearableList.getAsset(found->mAssetID,
+				LLWearableList::instance().getAsset(found->mAssetID,
 										found->mName,
 									   found->mAssetType,
 									   wear_inventory_category_on_avatar_loop,
@@ -5046,7 +5046,7 @@ void wear_inventory_category_on_avatar_step3(LLWearableHoldingPattern* holder, B
 				//And this code does not handle failed asset uploads properly
 //					if(!wearable->isMatchedToInventoryItem(item ))
 //					{
-//						wearable = gWearableList.createWearableMatchedToInventoryItem( wearable, item );
+//						wearable = LLWearableList::instance().createWearableMatchedToInventoryItem( wearable, item );
 //						// Now that we have an asset that matches the
 //						// item, update the item to point to the new
 //						// asset.
@@ -5162,7 +5162,7 @@ void remove_inventory_category_from_avatar_step2( BOOL proceed, void* userdata)
 				if ( (pWearable) && ( (!rlv_handler_t::isEnabled()) || (gRlvWearableLocks.canRemove(pWearable->getType())) ) )
 // [/RLVa:KB]
 				{
-					gWearableList.getAsset(				item->getAssetUUID(),
+					LLWearableList::instance().getAsset(				item->getAssetUUID(),
 														item->getName(),
 														item->getType(),
 														LLWearableBridge::onRemoveFromAvatarArrived,
@@ -5269,7 +5269,7 @@ void LLWearableBridge::performAction(LLFolderView* folder, LLInventoryModel* mod
 			LLViewerInventoryItem* item = getItem();
 			if (item)
 			{
-				gWearableList.getAsset(item->getAssetUUID(),
+				LLWearableList::instance().getAsset(item->getAssetUUID(),
 										item->getName(),
 									item->getType(),
 									LLWearableBridge::onRemoveFromAvatarArrived,
@@ -5484,7 +5484,7 @@ void LLWearableBridge::onWearOnAvatarArrived( LLWearable* wearable, void* userda
 
 //				if(!wearable->isMatchedToInventoryItem(item))
 //				{
-//					LLWearable* new_wearable = gWearableList.createWearableMatchedToInventoryItem( wearable, item );
+//					LLWearable* new_wearable = LLWearableList::instance().createWearableMatchedToInventoryItem( wearable, item );
 //
 //					// Now that we have an asset that matches the
 //					// item, update the item to point to the new
@@ -5563,7 +5563,7 @@ void LLWearableBridge::onRemoveFromAvatar(void* user_data)
 		LLViewerInventoryItem* item = self->getItem();
 		if (item)
 		{
-			gWearableList.getAsset(item->getAssetUUID(),
+			LLWearableList::instance().getAsset(item->getAssetUUID(),
 									item->getName(),
 								   item->getType(),
 								   onRemoveFromAvatarArrived,

indra/newview/llviewerwindow.cpp

@@ -190,6 +190,7 @@
 #include "llviewerjoystick.h"
 #include "llviewernetwork.h"
 #include "llpostprocess.h"
+#include "llwearablelist.h"
 
 #include "llnotifications.h"
 #include "llnotificationsutil.h"
@@ -2184,6 +2185,8 @@ void LLViewerWindow::shutdownGL()
 	gSky.cleanup();
 	stop_glerror();
 
+	LLWearableList::instance().cleanup() ;
+
 	gTextureList.shutdown();
 	stop_glerror();
 

indra/newview/llwearablelist.cpp

@@ -43,18 +43,13 @@
 #include "llviewerstats.h"
 #include "llnotificationsutil.h"
 
-// Globals
-LLWearableList gWearableList; // Globally constructed; be careful that there's no dependency with gAgent.
-
-
+// Callback struct
 struct LLWearableArrivedData
 {
-	LLWearableArrivedData( 
-		LLAssetType::EType asset_type,
+	LLWearableArrivedData(LLAssetType::EType asset_type,
 		const std::string& wearable_name,
 		void(*asset_arrived_callback)(LLWearable*, void* userdata),
-		void* userdata ) 
-		:
+						  void* userdata) :
 		mAssetType( asset_type ),
 		mCallback( asset_arrived_callback ), 
 		mUserdata( userdata ),
@@ -75,6 +70,11 @@ struct LLWearableArrivedData
 // LLWearableList
 
 LLWearableList::~LLWearableList()
+{
+	llassert_always(mList.empty()) ;
+}
+
+void LLWearableList::cleanup() 
 {
 	for_each(mList.begin(), mList.end(), DeletePairedPointer());
 	mList.clear();
@@ -90,8 +90,7 @@ void LLWearableList::getAsset( const LLAssetID& assetID, const std::string& wear
 	}
 	else
 	{
-		gAssetStorage->getAssetData(
-			assetID,
+		gAssetStorage->getAssetData(assetID,
 			asset_type,
 			LLWearableList::processGetAssetReply,
 			(void*)new LLWearableArrivedData( asset_type, wearable_name, asset_arrived_callback, userdata ),
@@ -110,8 +109,7 @@ void LLWearableList::processGetAssetReply( const char* filename, const LLAssetID
 	{
 		LL_WARNS("Wearable") << "Bad Wearable Asset: missing file." << LL_ENDL;
 	}
-	else
-	if( status >= 0 )
+	else if (status >= 0)
 	{
 		// read the file
 		LLFILE* fp = LLFile::fopen(std::string(filename), "rb");		/*Flawfinder: ignore*/
@@ -180,7 +178,7 @@ void LLWearableList::processGetAssetReply( const char* filename, const LLAssetID
 
 	if (wearable) // success
 	{
-		gWearableList.mList[ uuid ] = wearable;
+		LLWearableList::instance().mList[ uuid ] = wearable;
 		LL_DEBUGS("Wearable") << "processGetAssetReply()" << LL_ENDL;
 		LL_DEBUGS("Wearable") << wearable << LL_ENDL;
 	}

indra/newview/llwearablelist.h

@@ -37,11 +37,19 @@
 #include "lluuid.h"
 #include "llassetstorage.h"
 
-class LLWearableList
+// Globally constructed; be careful that there's no dependency with gAgent.
+/* 
+   BUG: mList's system of mapping between assetIDs and wearables is flawed
+   since LLWearable* has an associated itemID, and you can have multiple 
+   inventory items pointing to the same asset (i.e. more than one ItemID
+   per assetID).  EXT-6252
+*/
+class LLWearableList : public LLSingleton<LLWearableList>
 {
 public:
 	LLWearableList()	{}
 	~LLWearableList();
+	void cleanup() ;
 
 	S32					getLength() { return mList.size(); }
 
@@ -62,9 +70,7 @@ public:
 protected:
 	LLWearable* generateNewWearable(); // used for the create... functions
 private:
-	std::map< LLUUID, LLWearable* > mList;
+	std::map<LLUUID, LLWearable*> mList;
 };
 
-extern LLWearableList gWearableList;
-
 #endif  // LL_LLWEARABLELIST_H

indra/newview/rlvhelper.cpp

@@ -845,14 +845,14 @@ void RlvForceWear::done()
 			return;
 		}
 
-		// If all the assets are available locally then "pWearData" will be freed *before* the last "gWearableList.getAsset()" call returns
+		// If all the assets are available locally then "pWearData" will be freed *before* the last "LLWearableList::instance().getAsset()" call returns
 		bool fContinue = true; LLWearableHoldingPattern::found_list_t::const_iterator itWearable = pWearData->mFoundList.begin();
 		while ( (fContinue) && (itWearable != pWearData->mFoundList.end()) )
 		{
 			const LLFoundData* pFound = *itWearable;
 			++itWearable;
 			fContinue = (itWearable != pWearData->mFoundList.end());
-			gWearableList.getAsset(pFound->mAssetID, pFound->mName, pFound->mAssetType, wear_inventory_category_on_avatar_loop, (void*)pWearData);
+			LLWearableList::instance().getAsset(pFound->mAssetID, pFound->mName, pFound->mAssetType, wear_inventory_category_on_avatar_loop, (void*)pWearData);
 		}
 
 		m_addWearables.clear();

indra/newview/rlvinventory.cpp

@@ -142,7 +142,7 @@ void RlvInventory::fetchWornItems()
 	// Fetch all currently worn clothing layers and body parts
 	for (int type = 0; type < LLWearableType::WT_COUNT; type++)
 	{
-		const LLUUID& idItem = gAgentWearables.getWearableItemID((LLWearableType::EType)type);
+		const LLUUID idItem = gAgentWearables.getWearableItemID((LLWearableType::EType)type);
 		if (idItem.notNull())
 			idItems.push_back(idItem);
 	}