THE BIGGIE.

Holy hell, this was an interesting one to implement. I wish I understood it better. Unfortunately I think this marks the end of trying to re-implement the Local Inventory for Temp and Local textures. It's just not feasible now that the entire inventory system has been whipped into a code shitstorm.

Signed-off-by: Beeks <HgDelirium@gmail.com>

indra/llinventory/llinventory.cpp

@@ -126,6 +126,25 @@ const std::string& LLInventoryObject::getName() const
 	return mName;
 }
 
+// To bypass linked items, since llviewerinventory's getType
+// will return the linked-to item's type instead of this object's type.
+LLAssetType::EType LLInventoryObject::getActualType() const
+{
+	return mType;
+}
+
+BOOL LLInventoryObject::getIsLinkType() const
+{
+	return LLAssetType::lookupIsLinkType(mType);
+}
+
+// See LLInventoryItem override.
+// virtual
+const LLUUID& LLInventoryObject::getLinkedUUID() const
+{
+	return mUUID;
+}
+
 LLAssetType::EType LLInventoryObject::getType() const
 {
 	return mType;
@@ -342,6 +361,19 @@ void LLInventoryItem::cloneItem(LLPointer<LLInventoryItem>& newitem) const
 	newitem->mUUID.generate();
 }
 
+// If this is a linked item, then the UUID of the base object is
+// this item's assetID.
+// virtual
+const LLUUID& LLInventoryItem::getLinkedUUID() const
+{
+	if (LLAssetType::lookupIsLinkType(getActualType()))
+	{
+		return mAssetUUID;
+	}
+
+	return LLInventoryObject::getLinkedUUID();
+}
+
 const LLPermissions& LLInventoryItem::getPermissions() const
 {
 	return mPermissions;

indra/llinventory/llinventory.h

@@ -89,14 +89,17 @@ public:
 	void copyObject(const LLInventoryObject* other); // LLRefCount requires custom copy
 
 	// accessors
-	const LLUUID& getUUID() const;
+	virtual const LLUUID& getUUID() const;
 	const LLUUID& getParentUUID() const;
-	const std::string& getName() const;
-	LLAssetType::EType getType() const;
+	virtual const LLUUID& getLinkedUUID() const; // get the inventoryID that this item points to, else this item's inventoryID
+	virtual const std::string& getName() const;
+	virtual LLAssetType::EType getType() const;
+	LLAssetType::EType getActualType() const; // bypasses indirection for linked items
+	BOOL getIsLinkType() const;
 
 	// mutators - will not call updateServer();
 	void setUUID(const LLUUID& new_uuid);
-	void rename(const std::string& new_name);
+	virtual void rename(const std::string& new_name);
 	void setParent(const LLUUID& new_parent);
 	void setType(LLAssetType::EType type);
 
@@ -231,15 +234,16 @@ public:
 	virtual void cloneItem(LLPointer<LLInventoryItem>& newitem) const;
 	
 	// accessors
-	const LLPermissions& getPermissions() const;
-	const LLUUID& getCreatorUUID() const;
-	const LLUUID& getAssetUUID() const;
-	const std::string& getDescription() const;
-	const LLSaleInfo& getSaleInfo() const;
-	LLInventoryType::EType getInventoryType() const;
-	U32 getFlags() const;
-	time_t getCreationDate() const;
-	U32 getCRC32() const; // really more of a checksum.
+	virtual const LLUUID& getLinkedUUID() const;
+	virtual const LLPermissions& getPermissions() const;
+	virtual const LLUUID& getCreatorUUID() const;
+	virtual const LLUUID& getAssetUUID() const;
+	virtual const std::string& getDescription() const;
+	virtual const LLSaleInfo& getSaleInfo() const;
+	virtual LLInventoryType::EType getInventoryType() const;
+	virtual U32 getFlags() const;
+	virtual time_t getCreationDate() const;
+	virtual U32 getCRC32() const; // really more of a checksum.
 	
 	// mutators - will not call updateServer(), and will never fail
 	// (though it may correct to sane values)

indra/llinventory/llinventorytype.cpp

@@ -120,6 +120,10 @@ DEFAULT_ASSET_FOR_INV_TYPE[LLAssetType::AT_COUNT] =
 	LLInventoryType::IT_NONE,			// AT_IMAGE_JPEG
 	LLInventoryType::IT_ANIMATION,		// AT_ANIMATION
 	LLInventoryType::IT_GESTURE,		// AT_GESTURE
+	LLInventoryType::IT_NONE,			// AT_SIMSTATE
+	LLInventoryType::IT_NONE,			// (null entry)
+	LLInventoryType::IT_NONE,			// AT_LINK
+	LLInventoryType::IT_NONE,			// AT_LINK_FOLDER
 };
 
 static const int MAX_POSSIBLE_ASSET_TYPES = 2;