diff options
Diffstat (limited to 'indra/newview/llinventorymodel.h')
| -rwxr-xr-x[-rw-r--r--] | indra/newview/llinventorymodel.h | 184 |
1 files changed, 142 insertions, 42 deletions
diff --git a/indra/newview/llinventorymodel.h b/indra/newview/llinventorymodel.h index 503de627a0..ac336e347c 100644..100755 --- a/indra/newview/llinventorymodel.h +++ b/indra/newview/llinventorymodel.h @@ -27,32 +27,33 @@ #ifndef LL_LLINVENTORYMODEL_H #define LL_LLINVENTORYMODEL_H +#include <map> +#include <set> +#include <string> +#include <vector> + #include "llassettype.h" #include "llfoldertype.h" -#include "lldarray.h" #include "llframetimer.h" -#include "llhttpclient.h" +#include "llcurl.h" #include "lluuid.h" #include "llpermissionsflags.h" +#include "llviewerinventory.h" #include "llstring.h" #include "llmd5.h" -#include <map> -#include <set> -#include <string> -#include <vector> +#include "httpcommon.h" +#include "httprequest.h" +#include "httpoptions.h" +#include "httpheaders.h" +#include "httphandler.h" class LLInventoryObserver; class LLInventoryObject; class LLInventoryItem; class LLInventoryCategory; -class LLViewerInventoryItem; -class LLViewerInventoryCategory; -class LLViewerInventoryItem; -class LLViewerInventoryCategory; class LLMessageSystem; class LLInventoryCollectFunctor; - //~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ // LLInventoryModel // @@ -65,9 +66,8 @@ class LLInventoryCollectFunctor; class LLInventoryModel { LOG_CLASS(LLInventoryModel); -public: - friend class LLInventoryModelFetchDescendentsResponder; +public: enum EHasChildren { CHILDREN_NO, @@ -75,17 +75,35 @@ public: CHILDREN_MAYBE }; - typedef LLDynamicArray<LLPointer<LLViewerInventoryCategory> > cat_array_t; - typedef LLDynamicArray<LLPointer<LLViewerInventoryItem> > item_array_t; + typedef std::vector<LLPointer<LLViewerInventoryCategory> > cat_array_t; + typedef std::vector<LLPointer<LLViewerInventoryItem> > item_array_t; typedef std::set<LLUUID> changed_items_t; - class fetchInventoryResponder : public LLHTTPClient::Responder + // HTTP handler for individual item requests (inventory or library). + // Background item requests are derived from this in the background + // inventory system. All folder requests are also located there + // but have their own handler derived from HttpHandler. + class FetchItemHttpHandler : public LLCore::HttpHandler { public: - fetchInventoryResponder(const LLSD& request_sd) : mRequestSD(request_sd) {}; - void result(const LLSD& content); - void error(U32 status, const std::string& reason); + LOG_CLASS(FetchItemHttpHandler); + + FetchItemHttpHandler(const LLSD & request_sd); + virtual ~FetchItemHttpHandler(); + protected: + FetchItemHttpHandler(const FetchItemHttpHandler &); // Not defined + void operator=(const FetchItemHttpHandler &); // Not defined + + public: + virtual void onCompleted(LLCore::HttpHandle handle, LLCore::HttpResponse * response); + + private: + void processData(LLSD & body, LLCore::HttpResponse * response); + void processFailure(LLCore::HttpStatus status, LLCore::HttpResponse * response); + void processFailure(const char * const reason, LLCore::HttpResponse * response); + + private: LLSD mRequestSD; }; @@ -113,6 +131,9 @@ public: private: bool mIsAgentInvUsable; // used to handle an invalid inventory state + // One-time initialization of HTTP system. + void initHttpRequest(); + //-------------------------------------------------------------------- // Root Folders //-------------------------------------------------------------------- @@ -138,6 +159,8 @@ public: // during authentication. Returns true if everything parsed. bool loadSkeleton(const LLSD& options, const LLUUID& owner_id); void buildParentChildMap(); // brute force method to rebuild the entire parent-child relations + void createCommonSystemCategories(); + // Call on logout to save a terse representation. void cache(const LLUUID& parent_folder_id, const LLUUID& agent_id); private: @@ -156,6 +179,15 @@ private: parent_cat_map_t mParentChildCategoryTree; parent_item_map_t mParentChildItemTree; + // Track links to items and categories. We do not store item or + // category pointers here, because broken links are also supported. + typedef std::multimap<LLUUID, LLUUID> backlink_mmap_t; + backlink_mmap_t mBacklinkMMap; // key = target_id: ID of item, values = link_ids: IDs of item or folder links referencing it. + // For internal use only + bool hasBacklinkInfo(const LLUUID& link_id, const LLUUID& target_id) const; + void addBacklinkInfo(const LLUUID& link_id, const LLUUID& target_id); + void removeBacklinkInfo(const LLUUID& link_id, const LLUUID& target_id); + //-------------------------------------------------------------------- // Login //-------------------------------------------------------------------- @@ -204,6 +236,9 @@ public: EXCLUDE_TRASH = FALSE, INCLUDE_TRASH = TRUE }; + // Simpler existence test if matches don't actually need to be collected. + bool hasMatchingDirectDescendent(const LLUUID& cat_id, + LLInventoryCollectFunctor& filter); void collectDescendents(const LLUUID& id, cat_array_t& categories, item_array_t& items, @@ -212,26 +247,32 @@ public: cat_array_t& categories, item_array_t& items, BOOL include_trash, - LLInventoryCollectFunctor& add, - BOOL follow_folder_links = FALSE); + LLInventoryCollectFunctor& add); // Collect all items in inventory that are linked to item_id. // Assumes item_id is itself not a linked item. - item_array_t collectLinkedItems(const LLUUID& item_id, - const LLUUID& start_folder_id = LLUUID::null); - + item_array_t collectLinksTo(const LLUUID& item_id); // Check if one object has a parent chain up to the category specified by UUID. BOOL isObjectDescendentOf(const LLUUID& obj_id, const LLUUID& cat_id) const; + // Follow parent chain to the top. + bool getObjectTopmostAncestor(const LLUUID& object_id, LLUUID& result) const; + //-------------------------------------------------------------------- // Find //-------------------------------------------------------------------- public: + const LLUUID findCategoryUUIDForTypeInRoot( + LLFolderType::EType preferred_type, + bool create_folder, + const LLUUID& root_id); + // Returns the uuid of the category that specifies 'type' as what it // defaults to containing. The category is not necessarily only for that type. // NOTE: If create_folder is true, this will create a new inventory category - // on the fly if one does not exist. + // on the fly if one does not exist. *NOTE: if find_in_library is true it + // will search in the user's library folder instead of "My Inventory" const LLUUID findCategoryUUIDForType(LLFolderType::EType preferred_type, bool create_folder = true); // will search in the user's library folder instead of "My Inventory" @@ -262,6 +303,11 @@ public: // Get the inventoryID or item that this item points to, else just return object_id const LLUUID& getLinkedItemID(const LLUUID& object_id) const; LLViewerInventoryItem* getLinkedItem(const LLUUID& object_id) const; + + // Copy content of all folders of type "type" into folder "id" and delete/purge the empty folders + // Note : This method has been designed for FT_OUTBOX (aka Merchant Outbox) but can be used for other categories + void consolidateForType(const LLUUID& id, LLFolderType::EType type); + private: mutable LLPointer<LLViewerInventoryItem> mLastItem; // cache recent lookups @@ -291,7 +337,7 @@ public: // NOTE: In usage, you will want to perform cache accounting // operations in LLInventoryModel::accountForUpdate() or // LLViewerInventoryItem::updateServer() before calling this method. - U32 updateItem(const LLViewerInventoryItem* item); + U32 updateItem(const LLViewerInventoryItem* item, U32 mask = 0); // Change an existing item with the matching id or add // the category. No notifcation will be sent to observers. This @@ -300,7 +346,7 @@ public: // NOTE: In usage, you will want to perform cache accounting // operations in accountForUpdate() or LLViewerInventoryCategory:: // updateServer() before calling this method. - void updateCategory(const LLViewerInventoryCategory* cat); + void updateCategory(const LLViewerInventoryCategory* cat, U32 mask = 0); // Move the specified object id to the specified category and // update the internal structures. No cache accounting, @@ -321,11 +367,31 @@ public: // Delete //-------------------------------------------------------------------- public: + + // Update model after an AISv3 update received for any operation. + void onAISUpdateReceived(const std::string& context, const LLSD& update); + + // Update model after an item is confirmed as removed from + // server. Works for categories or items. + void onObjectDeletedFromServer(const LLUUID& item_id, + bool fix_broken_links = true, + bool update_parent_version = true, + bool do_notify_observers = true); + + // Update model after all descendents removed from server. + void onDescendentsPurgedFromServer(const LLUUID& object_id, bool fix_broken_links = true); + + // Update model after an existing item gets updated on server. + void onItemUpdated(const LLUUID& item_id, const LLSD& updates, bool update_parent_version); + + // Update model after an existing category gets updated on server. + void onCategoryUpdated(const LLUUID& cat_id, const LLSD& updates); + // Delete a particular inventory object by ID. Will purge one // object from the internal data structures, maintaining a // consistent internal state. No cache accounting, observer // notification, or server update is performed. - void deleteObject(const LLUUID& id); + void deleteObject(const LLUUID& id, bool fix_broken_links = true, bool do_notify_observers = true); /// move Item item_id to Trash void removeItem(const LLUUID& item_id); /// move Category category_id to Trash @@ -333,17 +399,6 @@ public: /// removeItem() or removeCategory(), whichever is appropriate void removeObject(const LLUUID& object_id); - // Delete a particular inventory object by ID, and delete it from - // the server. Also updates linked items. - void purgeObject(const LLUUID& id); - - // Collects and purges the descendants of the id - // provided. If the category is not found, no action is - // taken. This method goes through the long winded process of - // removing server representation of folders and items while doing - // cache accounting in a fairly efficient manner. This method does - // not notify observers (though maybe it should...) - void purgeDescendentsOf(const LLUUID& id); protected: void updateLinkedObjectsFromPurge(const LLUUID& baseobj_id); @@ -363,6 +418,12 @@ public: // Returns end() of the vector if not found. static LLInventoryModel::item_array_t::iterator findItemIterByUUID(LLInventoryModel::item_array_t& items, const LLUUID& id); + + // Rearranges Landmarks inside Favorites folder. + // Moves source landmark before target one. + void rearrangeFavoriteLandmarks(const LLUUID& source_item_id, const LLUUID& target_item_id); + //void saveItemsOrder(const LLInventoryModel::item_array_t& items); + //-------------------------------------------------------------------- // Creation //-------------------------------------------------------------------- @@ -372,8 +433,7 @@ public: LLUUID createNewCategory(const LLUUID& parent_id, LLFolderType::EType preferred_type, const std::string& name, - void (*callback)(const LLSD&, void*) = NULL, - void* user_data = NULL ); + boost::optional<inventory_func_type> callback = boost::optional<inventory_func_type>()); protected: // Internal methods that add inventory and make sure that all of // the internal data structures are consistent. These methods @@ -450,7 +510,9 @@ public: // been changed 'under the hood', but outside the control of the // inventory. The next notify will include that notification. void addChangedMask(U32 mask, const LLUUID& referent); + const changed_items_t& getChangedIDs() const { return mChangedItemIDs; } + const changed_items_t& getAddedIDs() const { return mAddedItemIDs; } protected: // Updates all linked items pointing to this id. void addChangedMaskForLinks(const LLUUID& object_id, U32 mask); @@ -461,6 +523,8 @@ private: // Variables used to track what has changed since the last notify. U32 mModifyMask; changed_items_t mChangedItemIDs; + changed_items_t mAddedItemIDs; + //-------------------------------------------------------------------- // Observers @@ -481,6 +545,41 @@ private: /******************************************************************************** ** ** + ** HTTP Transport + **/ +public: + // Invoke handler completion method (onCompleted) for all + // requests that are ready. + void handleResponses(bool foreground); + + // Request an inventory HTTP operation to either the + // foreground or background processor. These are actually + // the same service queue but the background requests are + // seviced more slowly effectively de-prioritizing new + // requests. + LLCore::HttpHandle requestPost(bool foreground, + const std::string & url, + const LLSD & body, + LLCore::HttpHandler * handler, + const char * const message); + +private: + // Usual plumbing for LLCore:: HTTP operations. + LLCore::HttpRequest * mHttpRequestFG; + LLCore::HttpRequest * mHttpRequestBG; + LLCore::HttpOptions * mHttpOptions; + LLCore::HttpHeaders * mHttpHeaders; + LLCore::HttpRequest::policy_t mHttpPolicyClass; + LLCore::HttpRequest::priority_t mHttpPriorityFG; + LLCore::HttpRequest::priority_t mHttpPriorityBG; + +/** HTTP Transport + ** ** + *******************************************************************************/ + + +/******************************************************************************** + ** ** ** MISCELLANEOUS **/ @@ -522,7 +621,7 @@ public: static void processMoveInventoryItem(LLMessageSystem* msg, void**); static void processFetchInventoryReply(LLMessageSystem* msg, void**); protected: - bool messageUpdateCore(LLMessageSystem* msg, bool do_accounting); + bool messageUpdateCore(LLMessageSystem* msg, bool do_accounting, U32 mask = 0x0); //-------------------------------------------------------------------- // Locks @@ -544,6 +643,7 @@ private: //-------------------------------------------------------------------- public: void dumpInventory() const; + bool validate() const; /** Miscellaneous ** ** |