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/**
* @file llsaleinfo.cpp
* @brief
*
* Copyright (c) 2002-$CurrentYear$, Linden Research, Inc.
* $License$
*/
#include <iostream>
#include "linden_common.h"
#include "llsaleinfo.h"
#include "llerror.h"
#include "message.h"
#include "llsdutil.h"
// use this to avoid temporary object creation
const LLSaleInfo LLSaleInfo::DEFAULT;
///----------------------------------------------------------------------------
/// Local function declarations, constants, enums, and typedefs
///----------------------------------------------------------------------------
const char* FOR_SALE_NAMES[] =
{
"not",
"orig",
"copy",
"cntn"
};
///----------------------------------------------------------------------------
/// Class llsaleinfo
///----------------------------------------------------------------------------
// Default constructor
LLSaleInfo::LLSaleInfo() :
mSaleType(LLSaleInfo::FS_NOT),
mSalePrice(DEFAULT_PRICE)
{
}
LLSaleInfo::LLSaleInfo(EForSale sale_type, S32 sale_price) :
mSaleType(sale_type),
mSalePrice(sale_price)
{
mSalePrice = llclamp(mSalePrice, 0, S32_MAX);
}
BOOL LLSaleInfo::isForSale() const
{
return (FS_NOT != mSaleType);
}
U32 LLSaleInfo::getCRC32() const
{
U32 rv = (U32)mSalePrice;
rv += (mSaleType * 0x07073096);
return rv;
}
BOOL LLSaleInfo::exportFile(FILE* fp) const
{
fprintf(fp, "\tsale_info\t0\n\t{\n");
fprintf(fp, "\t\tsale_type\t%s\n", lookup(mSaleType));
fprintf(fp, "\t\tsale_price\t%d\n", mSalePrice);
fprintf(fp,"\t}\n");
return TRUE;
}
BOOL LLSaleInfo::exportLegacyStream(std::ostream& output_stream) const
{
output_stream << "\tsale_info\t0\n\t{\n";
output_stream << "\t\tsale_type\t" << lookup(mSaleType) << "\n";
output_stream << "\t\tsale_price\t" << mSalePrice << "\n";
output_stream <<"\t}\n";
return TRUE;
}
LLSD LLSaleInfo::asLLSD() const
{
LLSD sd = LLSD();
sd["sale_type"] = lookup(mSaleType);
sd["sale_price"] = mSalePrice;
return sd;
}
bool LLSaleInfo::fromLLSD(LLSD& sd, BOOL& has_perm_mask, U32& perm_mask)
{
const char *w;
mSaleType = lookup(sd["sale_type"].asString().c_str());
mSalePrice = llclamp(sd["sale_price"].asInteger(), 0, S32_MAX);
w = "perm_mask";
if (sd.has(w))
{
has_perm_mask = TRUE;
perm_mask = ll_U32_from_sd(sd[w]);
}
return true;
}
LLXMLNode *LLSaleInfo::exportFileXML() const
{
LLXMLNode *ret = new LLXMLNode("sale_info", FALSE);
LLString type_str = lookup(mSaleType);
ret->createChild("type", TRUE)->setStringValue(1, &type_str);
ret->createChild("price", TRUE)->setIntValue(1, &mSalePrice);
return ret;
}
BOOL LLSaleInfo::importXML(LLXMLNode* node)
{
BOOL success = FALSE;
if (node)
{
success = TRUE;
LLXMLNodePtr sub_node;
if (node->getChild("type", sub_node))
{
mSaleType = lookup(sub_node->getValue().c_str());
}
if (node->getChild("price", sub_node))
{
success &= (1 == sub_node->getIntValue(1, &mSalePrice));
}
if (!success)
{
lldebugs << "LLSaleInfo::importXML() failed for node named '"
<< node->getName() << "'" << llendl;
}
}
return success;
}
BOOL LLSaleInfo::importFile(FILE* fp, BOOL& has_perm_mask, U32& perm_mask)
{
has_perm_mask = FALSE;
// *NOTE: Changing the buffer size will require changing the scanf
// calls below.
char buffer[MAX_STRING]; /* Flawfinder: ignore */
char keyword[MAX_STRING]; /* Flawfinder: ignore */
char valuestr[MAX_STRING]; /* Flawfinder: ignore */
BOOL success = TRUE;
keyword[0] = '\0';
valuestr[0] = '\0';
while(success && (!feof(fp)))
{
fgets(buffer, MAX_STRING, fp);
sscanf( /* Flawfinder: ignore */
buffer,
" %254s %254s",
keyword, valuestr);
if(!keyword)
{
continue;
}
if(0 == strcmp("{",keyword))
{
continue;
}
if(0 == strcmp("}", keyword))
{
break;
}
else if(0 == strcmp("sale_type", keyword))
{
mSaleType = lookup(valuestr);
}
else if(0 == strcmp("sale_price", keyword))
{
sscanf(valuestr, "%d", &mSalePrice);
mSalePrice = llclamp(mSalePrice, 0, S32_MAX);
}
else if (!strcmp("perm_mask", keyword))
{
//llinfos << "found deprecated keyword perm_mask" << llendl;
has_perm_mask = TRUE;
sscanf(valuestr, "%x", &perm_mask);
}
else
{
llwarns << "unknown keyword '" << keyword
<< "' in sale info import" << llendl;
}
}
return success;
}
BOOL LLSaleInfo::importLegacyStream(std::istream& input_stream, BOOL& has_perm_mask, U32& perm_mask)
{
has_perm_mask = FALSE;
// *NOTE: Changing the buffer size will require changing the scanf
// calls below.
char buffer[MAX_STRING]; /* Flawfinder: ignore */
char keyword[MAX_STRING]; /* Flawfinder: ignore */
char valuestr[MAX_STRING]; /* Flawfinder: ignore */
BOOL success = TRUE;
keyword[0] = '\0';
valuestr[0] = '\0';
while(success && input_stream.good())
{
input_stream.getline(buffer, MAX_STRING);
sscanf( /* Flawfinder: ignore */
buffer,
" %254s %254s",
keyword, valuestr);
if(!keyword)
{
continue;
}
if(0 == strcmp("{",keyword))
{
continue;
}
if(0 == strcmp("}", keyword))
{
break;
}
else if(0 == strcmp("sale_type", keyword))
{
mSaleType = lookup(valuestr);
}
else if(0 == strcmp("sale_price", keyword))
{
sscanf(valuestr, "%d", &mSalePrice);
mSalePrice = llclamp(mSalePrice, 0, S32_MAX);
}
else if (!strcmp("perm_mask", keyword))
{
//llinfos << "found deprecated keyword perm_mask" << llendl;
has_perm_mask = TRUE;
sscanf(valuestr, "%x", &perm_mask);
}
else
{
llwarns << "unknown keyword '" << keyword
<< "' in sale info import" << llendl;
}
}
return success;
}
void LLSaleInfo::setSalePrice(S32 price)
{
mSalePrice = price;
mSalePrice = llclamp(mSalePrice, 0, S32_MAX);
}
void LLSaleInfo::packMessage(LLMessageSystem* msg) const
{
U8 sale_type = static_cast<U8>(mSaleType);
msg->addU8Fast(_PREHASH_SaleType, sale_type);
msg->addS32Fast(_PREHASH_SalePrice, mSalePrice);
//msg->addU32Fast(_PREHASH_NextOwnerMask, mNextOwnerPermMask);
}
void LLSaleInfo::unpackMessage(LLMessageSystem* msg, const char* block)
{
U8 sale_type;
msg->getU8Fast(block, _PREHASH_SaleType, sale_type);
mSaleType = static_cast<EForSale>(sale_type);
msg->getS32Fast(block, _PREHASH_SalePrice, mSalePrice);
mSalePrice = llclamp(mSalePrice, 0, S32_MAX);
//msg->getU32Fast(block, _PREHASH_NextOwnerMask, mNextOwnerPermMask);
}
void LLSaleInfo::unpackMultiMessage(LLMessageSystem* msg, const char* block,
S32 block_num)
{
U8 sale_type;
msg->getU8Fast(block, _PREHASH_SaleType, sale_type, block_num);
mSaleType = static_cast<EForSale>(sale_type);
msg->getS32Fast(block, _PREHASH_SalePrice, mSalePrice, block_num);
mSalePrice = llclamp(mSalePrice, 0, S32_MAX);
//msg->getU32Fast(block, _PREHASH_NextOwnerMask, mNextOwnerPermMask, block_num);
}
LLSaleInfo::EForSale LLSaleInfo::lookup(const char* name)
{
for(S32 i = 0; i < FS_COUNT; i++)
{
if(0 == strcmp(name, FOR_SALE_NAMES[i]))
{
// match
return (EForSale)i;
}
}
return FS_NOT;
}
const char* LLSaleInfo::lookup(EForSale type)
{
if((type >= 0) && (type < FS_COUNT))
{
return FOR_SALE_NAMES[S32(type)];
}
else
{
return NULL;
}
}
// 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 LLSaleInfo::accumulate(const LLSaleInfo& sale_info)
{
if(mSaleType != sale_info.mSaleType)
{
mSaleType = FS_NOT;
}
mSalePrice += sale_info.mSalePrice;
//mNextOwnerPermMask &= sale_info.mNextOwnerPermMask;
}
bool LLSaleInfo::operator==(const LLSaleInfo &rhs) const
{
return (
(mSaleType == rhs.mSaleType) &&
(mSalePrice == rhs.mSalePrice)
);
}
bool LLSaleInfo::operator!=(const LLSaleInfo &rhs) const
{
return (
(mSaleType != rhs.mSaleType) ||
(mSalePrice != rhs.mSalePrice)
);
}
///----------------------------------------------------------------------------
/// Local function definitions
///----------------------------------------------------------------------------
///----------------------------------------------------------------------------
/// exported functions
///----------------------------------------------------------------------------
static const std::string ST_TYPE_LABEL("sale_type");
static const std::string ST_PRICE_LABEL("sale_price");
LLSD ll_create_sd_from_sale_info(const LLSaleInfo& sale)
{
LLSD rv;
const char* type = LLSaleInfo::lookup(sale.getSaleType());
if(!type) type = LLSaleInfo::lookup(LLSaleInfo::FS_NOT);
rv[ST_TYPE_LABEL] = type;
rv[ST_PRICE_LABEL] = sale.getSalePrice();
return rv;
}
LLSaleInfo ll_sale_info_from_sd(const LLSD& sd)
{
LLSaleInfo rv;
rv.setSaleType(LLSaleInfo::lookup(sd[ST_TYPE_LABEL].asString().c_str()));
rv.setSalePrice(llclamp((S32)sd[ST_PRICE_LABEL], 0, S32_MAX));
return rv;
}
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