diff options
Diffstat (limited to 'indra/newview/llaccountingcostmanager.h')
| -rw-r--r-- | indra/newview/llaccountingcostmanager.h | 75 |
1 files changed, 75 insertions, 0 deletions
diff --git a/indra/newview/llaccountingcostmanager.h b/indra/newview/llaccountingcostmanager.h new file mode 100644 index 0000000000..0bca1f54ef --- /dev/null +++ b/indra/newview/llaccountingcostmanager.h @@ -0,0 +1,75 @@ +/** + * @file lllAccountingQuotaManager.h + * @ + * + * $LicenseInfo:firstyear=2001&license=viewerlgpl$ + * Second Life Viewer Source Code + * Copyright (C) 2011, 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. + * + * 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. + * + * 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 + * + * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA + * $/LicenseInfo$ + */ + +#ifndef LL_ACCOUNTINGQUOTAMANAGER_H +#define LL_ACCOUNTINGQUOTAMANAGER_H +//=============================================================================== +#include "llhandle.h" + +#include "llaccountingcost.h" +//=============================================================================== +// An interface class for panels which display the parcel accounting information. +class LLAccountingCostObserver +{ +public: + LLAccountingCostObserver() { mObserverHandle.bind(this); } + virtual ~LLAccountingCostObserver() {} + virtual void onWeightsUpdate(const SelectionCost& selection_cost) = 0; + virtual void setErrorStatus(U32 status, const std::string& reason) = 0; + const LLHandle<LLAccountingCostObserver>& getObserverHandle() const { return mObserverHandle; } + const LLUUID& getTransactionID() { return mTransactionID; } + +protected: + virtual void generateTransactionID() = 0; + + LLRootHandle<LLAccountingCostObserver> mObserverHandle; + LLUUID mTransactionID; +}; +//=============================================================================== +class LLAccountingCostManager : public LLSingleton<LLAccountingCostManager> +{ +public: + //Ctor + LLAccountingCostManager(); + //Store an object that will be eventually fetched + void addObject( const LLUUID& objectID ); + //Request quotas for object list + void fetchCosts( eSelectionType selectionType, const std::string& url, + const LLHandle<LLAccountingCostObserver>& observer_handle ); + //Delete a specific object from the pending list + void removePendingObject( const LLUUID& objectID ); + +private: + //Set of objects that will be used to generate a cost + std::set<LLUUID> mObjectList; + //During fetchCosts we move object into a the pending set to signify that + //a fetch has been instigated. + std::set<LLUUID> mPendingObjectQuota; + typedef std::set<LLUUID>::iterator IDIt; +}; +//=============================================================================== + +#endif // LLACCOUNTINGCOSTMANAGER |