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path: root/indra/newview/llinventorymodelbackgroundfetch.h
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2016-09-15MAINT-5232: Normalize LLSingleton subclasses.Nat Goodspeed
A shocking number of LLSingleton subclasses had public constructors -- and in several instances, were being explicitly instantiated independently of the LLSingleton machinery. This breaks the new LLSingleton dependency-tracking machinery. It seems only fair that if you say you want an LLSingleton, there should only be ONE INSTANCE! Introduce LLSINGLETON() and LLSINGLETON_EMPTY_CTOR() macros. These handle the friend class LLSingleton<whatevah>; and explicitly declare a private nullary constructor. To try to enforce the LLSINGLETON() convention, introduce a new pure virtual LLSingleton method you_must_use_LLSINGLETON_macro() which is, as you might suspect, defined by the macro. If you declare an LLSingleton subclass without using LLSINGLETON() or LLSINGLETON_EMPTY_CTOR() in the class body, you can't instantiate the subclass for lack of a you_must_use_LLSINGLETON_macro() implementation -- which will hopefully remind the coder. Trawl through ALL LLSingleton subclass definitions, sprinkling in LLSINGLETON() or LLSINGLETON_EMPTY_CTOR() as appropriate. Remove all explicit constructor declarations, public or private, along with relevant 'friend class LLSingleton<myself>' declarations. Where destructors are declared, move them into private section as well. Where the constructor was inline but nontrivial, move out of class body. Fix several LLSingleton abuses revealed by making ctors/dtors private: LLGlobalEconomy was both an LLSingleton and the base class for LLRegionEconomy, a non-LLSingleton. (Therefore every LLRegionEconomy instance contained another instance of the LLGlobalEconomy "singleton.") Extract LLBaseEconomy; LLGlobalEconomy is now a trivial subclass of that. LLRegionEconomy, as you might suspect, now derives from LLBaseEconomy. LLToolGrab, an LLSingleton, was also explicitly instantiated by LLToolCompGun's constructor. Extract LLToolGrabBase, explicitly instantiated, with trivial subclass LLToolGrab, the LLSingleton instance. (WARNING: LLToolGrabBase methods have an unnerving tendency to go after LLToolGrab::getInstance(). I DO NOT KNOW what should be the relationship between the instance in LLToolCompGun and the LLToolGrab singleton instance.) LLGridManager declared a variant constructor accepting (const std::string&), with the comment: // initialize with an explicity grid file for testing. As there is no evidence of this being called from anywhere, delete it. LLChicletBar's constructor accepted an optional (const LLSD&). As the LLSD parameter wasn't used, and as there is no evidence of it being passed from anywhere, delete the parameter. LLViewerWindow::shutdownViews() was checking LLNavigationBar:: instanceExists(), then deleting its getInstance() pointer -- leaving a dangling LLSingleton instance pointer, a land mine if any subsequent code should attempt to reference it. Use deleteSingleton() instead. ~LLAppViewer() was calling LLViewerEventRecorder::instance() and then explicitly calling ~LLViewerEventRecorder() on that instance -- leaving the LLSingleton instance pointer pointing to an allocated-but-destroyed instance. Use deleteSingleton() instead.
2015-11-10remove execute permission from many files that should not have itOz Linden
2015-04-14remove dead member variablesOz Linden
2014-08-22Add an HTTP policy class for inventory operations using four (4)Monty Brandenberg
connections. Convert background and foreground fetches, both items and folders/inventory and library, to use new HTTP. Non-fetch inventory operations continue to use LLHTTPClient (at least for now). Error handling and retry on fetches wasn't 100% previously and that's still the case. I'll rip through this again to clean that up. Cleaned up logging in much of the inventory code with consistent labels on logging events and correct macros (removed deprecation warnings). This started as an attempt to get libcurl to do pipelining on POSTs and PUTs. Discovered that this is going to be very difficult to support in general in libcurl. May look at that again in the future.
2013-03-29Update Mac and Windows breakpad builds to latestGraham Madarasz
2012-02-09EXP-1844 FIX Selecting a large number of inventory items can block the ↵Richard Linden
viewer for a long time. only show hourglass and fetching text when downloading folders, not item metadata
2012-01-26EXP-1844 FIX Selecting a large number of inventory items can block the ↵Richard Linden
viewer for a long time.
2012-01-23Reverting rev 22217 changes to background fetch so search and recent will ↵Leslie Linden
fully fetch user inventory
2012-01-13EXP-1770 WIP Drag and drop visual selection can be off across hierarchiesRichard Linden
added throttling to fetchInventoryItem queries
2010-08-13Change license from GPL to LGPL (version 2.1)Oz Linden
2010-06-08EXT-7468 Remove all 2.1 COF debugging codeLoren Shih
Going through and cleaning up any todos that have "Seraph" attached to it. In this case, did some header file cleanup of llinventorymodelbackgroundfetch and moved some functions protected/const/etc.
2010-05-04DEV-49557 : FIXED : Attachments can show up hanging in spaceLoren Shih
Fix for logic about when all folders have been fetched. Some infrastructure cleanup.
2010-05-04EXT-7197 : Inventory caps is causing recursive inventory fetch on loginLoren Shih
Added code to support non-recursive inventory folder fetching for AIS.
2010-03-30Rename to remove camelcase from llinventorymodelbackground files.Loren Shih