122 lines
3.7 KiB
C++
122 lines
3.7 KiB
C++
/**
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* @file llsaleinfo.h
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* @brief LLSaleInfo class header file.
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*
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* $LicenseInfo:firstyear=2002&license=viewerlgpl$
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* Second Life Viewer Source Code
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* Copyright (C) 2010, Linden Research, Inc.
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation;
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* version 2.1 of the License only.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
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*
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* Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA
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* $/LicenseInfo$
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*/
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#ifndef LL_LLSALEINFO_H
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#define LL_LLSALEINFO_H
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#include "llpermissionsflags.h"
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#include "llsd.h"
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#include "llxmlnode.h"
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//~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
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// Class LLSaleInfo
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//~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
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// L$ default price for objects
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const S32 DEFAULT_PRICE = 10;
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class LLMessageSystem;
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class LLSaleInfo
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{
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public:
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// use this to avoid temporary object creation
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static const LLSaleInfo DEFAULT;
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enum EForSale
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{
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// item is not to be considered for transactions
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FS_NOT = 0,
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// the origional is on sale
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FS_ORIGINAL = 1,
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// A copy is for sale
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FS_COPY = 2,
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// Valid only for tasks, the inventory is for sale
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// at the price in this structure.
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FS_CONTENTS = 3,
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FS_COUNT
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};
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protected:
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EForSale mSaleType;
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S32 mSalePrice;
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public:
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// default constructor is fine usually
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LLSaleInfo();
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LLSaleInfo(EForSale sale_type, S32 sale_price);
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// accessors
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bool isForSale() const;
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EForSale getSaleType() const { return mSaleType; }
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S32 getSalePrice() const { return mSalePrice; }
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U32 getCRC32() const;
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// mutators
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void setSaleType(EForSale type) { mSaleType = type; }
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void setSalePrice(S32 price);
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//void setNextOwnerPermMask(U32 mask) { mNextOwnerPermMask = mask; }
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bool exportLegacyStream(std::ostream& output_stream) const;
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LLSD asLLSD() const;
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void asLLSD(LLSD &sd) const;
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operator LLSD() const { return asLLSD(); }
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bool fromLLSD(const LLSD& sd, bool& has_perm_mask, U32& perm_mask);
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bool importLegacyStream(std::istream& input_stream, bool& has_perm_mask, U32& perm_mask);
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LLSD packMessage() const;
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void unpackMessage(LLSD sales);
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// message serialization
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void packMessage(LLMessageSystem* msg) const;
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void unpackMessage(LLMessageSystem* msg, const char* block);
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void unpackMultiMessage(LLMessageSystem* msg, const char* block,
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S32 block_num);
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// static functionality for determine for sale status.
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static EForSale lookup(const char* name);
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static const char* lookup(EForSale type);
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// Allow accumulation of sale info. The price of each is added,
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// conflict in sale type results in FS_NOT, and the permissions
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// are tightened.
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void accumulate(const LLSaleInfo& sale_info);
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bool operator==(const LLSaleInfo &rhs) const;
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bool operator!=(const LLSaleInfo &rhs) const;
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};
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// These functions convert between structured data and sale info as
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// appropriate for serialization.
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LLSD ll_create_sd_from_sale_info(const LLSaleInfo& sale);
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LLSaleInfo ll_sale_info_from_sd(const LLSD& sd);
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#endif // LL_LLSALEINFO_H
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