diff options
Diffstat (limited to 'indra/newview/llinventorymodelbackgroundfetch.h')
| -rw-r--r-- | indra/newview/llinventorymodelbackgroundfetch.h | 122 |
1 files changed, 77 insertions, 45 deletions
diff --git a/indra/newview/llinventorymodelbackgroundfetch.h b/indra/newview/llinventorymodelbackgroundfetch.h index c35c785ceb..c1e37eda8f 100644 --- a/indra/newview/llinventorymodelbackgroundfetch.h +++ b/indra/newview/llinventorymodelbackgroundfetch.h @@ -2,40 +2,70 @@ * @file llinventorymodelbackgroundfetch.h * @brief LLInventoryModelBackgroundFetch class header file * - * $LicenseInfo:firstyear=2002&license=viewerlgpl$ - * Second Life Viewer Source Code - * Copyright (C) 2010, Linden Research, Inc. + * $LicenseInfo:firstyear=2002&license=viewergpl$ + * + * Copyright (c) 2002-2009, Linden Research, Inc. * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; - * version 2.1 of the License only. + * Second Life Viewer Source Code + * The source code in this file ("Source Code") is provided by Linden Lab + * to you under the terms of the GNU General Public License, version 2.0 + * ("GPL"), unless you have obtained a separate licensing agreement + * ("Other License"), formally executed by you and Linden Lab. Terms of + * the GPL can be found in doc/GPL-license.txt in this distribution, or + * online at http://secondlifegrid.net/programs/open_source/licensing/gplv2 * - * This library is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. + * There are special exceptions to the terms and conditions of the GPL as + * it is applied to this Source Code. View the full text of the exception + * in the file doc/FLOSS-exception.txt in this software distribution, or + * online at + * http://secondlifegrid.net/programs/open_source/licensing/flossexception * - * You should have received a copy of the GNU Lesser General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + * 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. * - * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA + * ALL LINDEN LAB SOURCE CODE IS PROVIDED "AS IS." LINDEN LAB MAKES NO + * WARRANTIES, EXPRESS, IMPLIED OR OTHERWISE, REGARDING ITS ACCURACY, + * COMPLETENESS OR PERFORMANCE. * $/LicenseInfo$ */ #ifndef LL_LLINVENTORYMODELBACKGROUNDFETCH_H #define LL_LLINVENTORYMODELBACKGROUNDFETCH_H -#include "llsingleton.h" +// Seraph clean this up +#include "llassettype.h" +#include "llfoldertype.h" +#include "lldarray.h" +#include "llframetimer.h" +#include "llhttpclient.h" #include "lluuid.h" +#include "llpermissionsflags.h" +#include "llstring.h" +#include <map> +#include <set> +#include <string> +#include <vector> + +// Seraph clean this up +class LLInventoryObserver; +class LLInventoryObject; +class LLInventoryItem; +class LLInventoryCategory; +class LLViewerInventoryItem; +class LLViewerInventoryCategory; +class LLViewerInventoryItem; +class LLViewerInventoryCategory; +class LLMessageSystem; +class LLInventoryCollectFunctor; + //~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ // Class LLInventoryModelBackgroundFetch // -// This class handles background fetches, which are fetches of -// inventory folder. Fetches can be recursive or not. +// This class handles background fetch. //~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ + class LLInventoryModelBackgroundFetch : public LLSingleton<LLInventoryModelBackgroundFetch> { friend class LLInventoryModelFetchDescendentsResponder; @@ -45,37 +75,48 @@ public: ~LLInventoryModelBackgroundFetch(); // Start and stop background breadth-first fetching of inventory contents. - // This gets triggered when performing a filter-search. + // This gets triggered when performing a filter-search void start(const LLUUID& cat_id = LLUUID::null, BOOL recursive = TRUE); + BOOL backgroundFetchActive(); + bool isEverythingFetched(); + void incrBulkFetch(S16 fetching); + void stopBackgroundFetch(); // stop fetch process + bool isBulkFetchProcessingComplete(); - BOOL backgroundFetchActive() const; - bool isEverythingFetched() const; // completing the fetch once per session should be sufficient + // Add categories to a list to be fetched in bulk. + void bulkFetch(std::string url); - bool libraryFetchStarted() const; - bool libraryFetchCompleted() const; - bool libraryFetchInProgress() const; + bool libraryFetchStarted(); + bool libraryFetchCompleted(); + bool libraryFetchInProgress(); - bool inventoryFetchStarted() const; - bool inventoryFetchCompleted() const; - bool inventoryFetchInProgress() const; + bool inventoryFetchStarted(); + bool inventoryFetchCompleted(); + bool inventoryFetchInProgress(); + void findLostItems(); - void findLostItems(); -protected: - void incrBulkFetch(S16 fetching); - bool isBulkFetchProcessingComplete() const; - void bulkFetch(std::string url); + void setAllFoldersFetched(); - void backgroundFetch(); static void backgroundFetchCB(void*); // background fetch idle function - void stopBackgroundFetch(); // stop fetch process - - void setAllFoldersFetched(); + void backgroundFetch(); + + struct FetchQueueInfo + { + FetchQueueInfo(const LLUUID& id, BOOL recursive) : + mCatUUID(id), mRecursive(recursive) + { + } + LLUUID mCatUUID; + BOOL mRecursive; + }; +protected: bool fetchQueueContainsNoDescendentsOf(const LLUUID& cat_id) const; private: BOOL mRecursiveInventoryFetchStarted; BOOL mRecursiveLibraryFetchStarted; BOOL mAllFoldersFetched; + // completing the fetch once per session should be sufficient BOOL mBackgroundFetchActive; S16 mBulkFetchCount; BOOL mTimelyFetchPending; @@ -85,15 +126,6 @@ private: F32 mMinTimeBetweenFetches; F32 mMaxTimeBetweenFetches; - struct FetchQueueInfo - { - FetchQueueInfo(const LLUUID& id, BOOL recursive) : - mCatUUID(id), mRecursive(recursive) - { - } - LLUUID mCatUUID; - BOOL mRecursive; - }; typedef std::deque<FetchQueueInfo> fetch_queue_t; fetch_queue_t mFetchQueue; }; |