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/**
* @file llsaleinfo.h
* @brief LLSaleInfo class header file.
*
* $LicenseInfo:firstyear=2002&license=viewerlgpl$
* Second Life Viewer Source Code
* Copyright (C) 2010, 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_LLSALEINFO_H
#define LL_LLSALEINFO_H
#include "llpermissionsflags.h"
#include "llsd.h"
#include "llxmlnode.h"
//~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
// Class LLSaleInfo
//~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
// L$ default price for objects
const S32 DEFAULT_PRICE = 10;
class LLMessageSystem;
class LLSaleInfo
{
public:
// use this to avoid temporary object creation
static const LLSaleInfo DEFAULT;
enum EForSale
{
// item is not to be considered for transactions
FS_NOT = 0,
// the origional is on sale
FS_ORIGINAL = 1,
// A copy is for sale
FS_COPY = 2,
// Valid only for tasks, the inventory is for sale
// at the price in this structure.
FS_CONTENTS = 3,
FS_COUNT
};
protected:
EForSale mSaleType;
S32 mSalePrice;
public:
// default constructor is fine usually
LLSaleInfo();
LLSaleInfo(EForSale sale_type, S32 sale_price);
// accessors
BOOL isForSale() const;
EForSale getSaleType() const { return mSaleType; }
S32 getSalePrice() const { return mSalePrice; }
U32 getCRC32() const;
// mutators
void setSaleType(EForSale type) { mSaleType = type; }
void setSalePrice(S32 price);
//void setNextOwnerPermMask(U32 mask) { mNextOwnerPermMask = mask; }
// file serialization
BOOL exportFile(LLFILE* fp) const;
BOOL importFile(LLFILE* fp, BOOL& has_perm_mask, U32& perm_mask);
BOOL exportLegacyStream(std::ostream& output_stream) const;
LLSD asLLSD() const;
operator LLSD() const { return asLLSD(); }
bool fromLLSD(const LLSD& sd, BOOL& has_perm_mask, U32& perm_mask);
BOOL importLegacyStream(std::istream& input_stream, BOOL& has_perm_mask, U32& perm_mask);
LLSD packMessage() const;
void unpackMessage(LLSD sales);
// message serialization
void packMessage(LLMessageSystem* msg) const;
void unpackMessage(LLMessageSystem* msg, const char* block);
void unpackMultiMessage(LLMessageSystem* msg, const char* block,
S32 block_num);
// static functionality for determine for sale status.
static EForSale lookup(const char* name);
static const char* lookup(EForSale type);
// Allow accumulation of sale info. The price of each is added,
// conflict in sale type results in FS_NOT, and the permissions
// are tightened.
void accumulate(const LLSaleInfo& sale_info);
bool operator==(const LLSaleInfo &rhs) const;
bool operator!=(const LLSaleInfo &rhs) const;
};
// These functions convert between structured data and sale info as
// appropriate for serialization.
LLSD ll_create_sd_from_sale_info(const LLSaleInfo& sale);
LLSaleInfo ll_sale_info_from_sd(const LLSD& sd);
#endif // LL_LLSALEINFO_H
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