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khanat-opennel-code/code/ryzom/common/src/game_share/persistent_data_inline.h

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initial version
2010-05-06 00:08:41 +00:00
// Ryzom - MMORPG Framework <http://dev.ryzom.com/projects/ryzom/>
// Copyright (C) 2010 Winch Gate Property Limited
//
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU Affero General Public License as
// published by the Free Software Foundation, either version 3 of the
// License, or (at your option) any later version.
//
// This program 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 Affero General Public License for more details.
//
// You should have received a copy of the GNU Affero General Public License
// along with this program. If not, see <http://www.gnu.org/licenses/>.
//-----------------------------------------------------------------------------
// inlines CPersistentDataRecord
//-----------------------------------------------------------------------------
inline void CPersistentDataRecord::addString(const std::string& name,uint16 &result)
{
// check whether the value of 'result' is already correct
if (result<_StringTable.size())
if (_StringTable[result]==name)
return;
// no luck so do the full work...
result= addString(name);
}
inline void CPersistentDataRecord::addString(const char* name,uint16 &result)
{
// check whether the value of 'result' is already correct
if (result<_StringTable.size())
if (strcmp(_StringTable[result].c_str(),name)==0)
return;
// no luck so do the full work...
result= addString(name);
}
inline void CPersistentDataRecord::push(TToken token,const CArg& arg)
{
arg.push(token,_TokenTable,_ArgTable);
}
inline void CPersistentDataRecord::push(TToken token,bool val)
{
// make sure the token is valid
#ifdef NL_DEBUG
BOMB_IF( ((token<<3)>>3)!= token, "Invalid token - Insufficient numeric precision", return);
#endif
// store the token and value to the relavent data buffers
_TokenTable.push_back((token<<3)+CArg::SINT_TOKEN);
_ArgTable.push_back((sint32)val);
}
inline void CPersistentDataRecord::push(TToken token,sint8 val)
{
// make sure the token is valid
#ifdef NL_DEBUG
BOMB_IF( ((token<<3)>>3)!= token, "Invalid token - Insufficient numeric precision", return);
#endif
// store the token and value to the relavent data buffers
_TokenTable.push_back((token<<3)+CArg::SINT_TOKEN);
_ArgTable.push_back((sint32)val);
}
inline void CPersistentDataRecord::push(TToken token,sint16 val)
{
// make sure the token is valid
#ifdef NL_DEBUG
BOMB_IF( ((token<<3)>>3)!= token, "Invalid token - Insufficient numeric precision", return);
#endif
// store the token and value to the relavent data buffers
_TokenTable.push_back((token<<3)+CArg::SINT_TOKEN);
_ArgTable.push_back((sint32)val);
}
inline void CPersistentDataRecord::push(TToken token,sint32 val)
{
// make sure the token is valid
#ifdef NL_DEBUG
BOMB_IF( ((token<<3)>>3)!= token, "Invalid token - Insufficient numeric precision", return);
#endif
// store the token and value to the relavent data buffers
_TokenTable.push_back((token<<3)+CArg::SINT_TOKEN);
_ArgTable.push_back(val);
}
inline void CPersistentDataRecord::push(TToken token,sint64 val)
{
// create a union for splitting the i64 value into 2 32bit parts and map the union onto the input value
struct C64BitParts
{
uint32 i32_1;
uint32 i32_2;
} &valueInBits= *(C64BitParts*)&val;
// make sure the token is valid
#ifdef NL_DEBUG
BOMB_IF( ((token<<3)>>3)!= token, "Invalid token - Insufficient numeric precision", return);
#endif
// store the token and value to the relavent data buffers
_TokenTable.push_back((token<<3)+CArg::EXTEND_TOKEN);
_ArgTable.push_back(valueInBits.i32_1);
_TokenTable.push_back((token<<3)+CArg::SINT_TOKEN);
_ArgTable.push_back(valueInBits.i32_2);
}
inline void CPersistentDataRecord::push(TToken token,uint8 val)
{
// make sure the token is valid
#ifdef NL_DEBUG
BOMB_IF( ((token<<3)>>3)!= token, "Invalid token - Insufficient numeric precision", return);
#endif
// store the token and value to the relavent data buffers
_TokenTable.push_back((token<<3)+CArg::UINT_TOKEN);
_ArgTable.push_back(val);
}
inline void CPersistentDataRecord::push(TToken token,uint16 val)
{
// make sure the token is valid
#ifdef NL_DEBUG
BOMB_IF( ((token<<3)>>3)!= token, "Invalid token - Insufficient numeric precision", return);
#endif
// store the token and value to the relavent data buffers
_TokenTable.push_back((token<<3)+CArg::UINT_TOKEN);
_ArgTable.push_back(val);
}
inline void CPersistentDataRecord::push(TToken token,uint32 val)
{
// make sure the token is valid
#ifdef NL_DEBUG
BOMB_IF( ((token<<3)>>3)!= token, "Invalid token - Insufficient numeric precision", return);
#endif
// store the token and value to the relavent data buffers
_TokenTable.push_back((token<<3)+CArg::UINT_TOKEN);
_ArgTable.push_back(val);
}
inline void CPersistentDataRecord::push(TToken token,uint64 val)
{
// create a union for splitting the i64 value into 2 32bit parts and map the union onto the input value
struct C64BitParts
{
uint32 i32_1;
uint32 i32_2;
} &valueInBits= *(C64BitParts*)&val;
// make sure the token is valid
#ifdef NL_DEBUG
BOMB_IF( ((token<<3)>>3)!= token, "Invalid token - Insufficient numeric precision", return);
#endif
// store the token and value to the relavent data buffers
_TokenTable.push_back((token<<3)+CArg::EXTEND_TOKEN);
_ArgTable.push_back(valueInBits.i32_1);
_TokenTable.push_back((token<<3)+CArg::UINT_TOKEN);
_ArgTable.push_back(valueInBits.i32_2);
}
inline void CPersistentDataRecord::push(TToken token,float val)
{
// make sure the token is valid
#ifdef NL_DEBUG
BOMB_IF( ((token<<3)>>3)!= token, "Invalid token - Insufficient numeric precision", return);
#endif
// store the token and value to the relavent data buffers
_TokenTable.push_back((token<<3)+CArg::FLOAT_TOKEN);
_ArgTable.push_back(*(sint32*)&val);
}
inline void CPersistentDataRecord::push(TToken token,double val)
{
// create a union for splitting the i64 value into 2 32bit parts and map the union onto the input value
struct C64BitParts
{
uint32 i32_1;
uint32 i32_2;
} &valueInBits= *(C64BitParts*)&val;
// make sure the token is valid
#ifdef NL_DEBUG
BOMB_IF( ((token<<3)>>3)!= token, "Invalid token - Insufficient numeric precision", return);
#endif
// store the token and value to the relavent data buffers
_TokenTable.push_back((token<<3)+CArg::EXTEND_TOKEN);
_ArgTable.push_back(valueInBits.i32_1);
_TokenTable.push_back((token<<3)+CArg::FLOAT_TOKEN);
_ArgTable.push_back(valueInBits.i32_2);
}
inline void CPersistentDataRecord::push(TToken token,const std::string& val)
{
// make sure the token is valid
#ifdef NL_DEBUG
BOMB_IF( ((token<<3)>>3)!= token, "Invalid token - Insufficient numeric precision", return);
#endif
// store the token and value to the relavent data buffers
_TokenTable.push_back((token<<3)+CArg::STRING_TOKEN);
_ArgTable.push_back(addString(val));
}
inline void CPersistentDataRecord::push(TToken token,const ucstring& val)
{
// treat ucstrings as strings
push(token,val.toUtf8());
}
inline void CPersistentDataRecord::push(TToken token,NLMISC::CSheetId val)
{
// make sure the token is valid
#ifdef NL_DEBUG
BOMB_IF( ((token<<3)>>3)!= token, "Invalid token - Insufficient numeric precision", return);
#endif
// store the token and value to the relavent data buffers
_TokenTable.push_back((token<<3)+CArg::EXTEND_TOKEN);
_ArgTable.push_back(CArg::ET_SHEET_ID);
_TokenTable.push_back((token<<3)+CArg::STRING_TOKEN);
_ArgTable.push_back(val.asInt());
}
inline void CPersistentDataRecord::push(TToken token,const NLMISC::CEntityId& val)
{
// this one is a bit complictaed to unrole by hand - better leave it to standard CArg::push()
CArg::EntityId(val).push(token,_TokenTable,_ArgTable);
}
inline void CPersistentDataRecord::push(TToken token)
{
// make sure the token is valid
#ifdef NL_DEBUG
BOMB_IF( ((token<<3)>>3)!= token, "Invalid token - Insufficient numeric precision", return);
#endif
// store the token to the relavent data buffer
_TokenTable.push_back((token<<3)+CArg::FLAG_TOKEN);
}
inline void CPersistentDataRecord::pushStructBegin(TToken token)
{
// make sure the token is valid
#ifdef NL_DEBUG
BOMB_IF( ((token<<3)>>3)!= token, "Invalid token - Insufficient numeric precision", return);
#endif
_TokenTable.push_back(token<<3|CArg::STRUCT_BEGIN);
_WritingStructStack.push_back(token);
}
inline void CPersistentDataRecord::pushStructEnd(TToken token)
{
#ifdef NL_DEBUG
BOMB_IF( ((token<<3)>>3)!= token, "Invalid token - Insufficient numeric precision", return);
BOMB_IF(_WritingStructStack.empty(),"Trying to pop past end of stack",return);
BOMB_IF(_WritingStructStack.back()!=token,"Attempting to end a structure with the wrong delimiting token",return);
#endif
_WritingStructStack.pop_back();
_TokenTable.push_back(token<<3|CArg::STRUCT_END);
}
//-------------------------------------------------------------------------
// set of accessors for retrieving data from a CPersistentDataRecord
//-------------------------------------------------------------------------
inline bool CPersistentDataRecord::isEndOfData() const
{
DROP_IF( (_TokenOffset==_TokenTable.size()) && !(_ArgOffset==_ArgTable.size()),"Argument table and token table sizes don't match", return true);
DROP_IF( _TokenOffset>_TokenTable.size(),"Attempt to access beyond end of data...", return true);
return _TokenOffset==_TokenTable.size();
}
inline bool CPersistentDataRecord::isEndOfStruct() const
{
if (isEndOfData())
return true;
if (_ReadingStructStack.empty())
return false;
if (peekNextTokenType()!=CArg::STRUCT_END)
return false;
DROP_IF(_ReadingStructStack.back()!=peekNextToken(),"Opening and closing structure tokens don't match",return false)
return true;
}
inline bool CPersistentDataRecord::isStartOfStruct() const
{
// DROP_IF(isEndOfData(),"Attempt to read past end of input data",return 0);
return (peekNextTokenType()==CArg::STRUCT_BEGIN);
}
inline bool CPersistentDataRecord::isTokenWithNoData() const
{
// DROP_IF(isEndOfData(),"Attempt to read past end of input data",return 0);
return (peekNextTokenType()==CArg::FLAG);
}
inline CPersistentDataRecord::TToken CPersistentDataRecord::peekNextToken() const
{
DROP_IF(isEndOfData(),"Attempt to read past end of input data",return 0);
// the 3 low bits contain arg type information - uninteresting here
return _TokenTable[_TokenOffset]>>3;
}
inline const NLMISC::CSString& CPersistentDataRecord::peekNextTokenName() const
{
TToken t= peekNextToken();
return _StringTable[t];
}
inline CPersistentDataRecord::CArg::TType CPersistentDataRecord::peekNextTokenType() const
{
DROP_IF(isEndOfData(),"Attempt to read past end of input data",return CArg::TType(0));
uint32 tokenType= _TokenTable[_TokenOffset]&7;
if (tokenType==CArg::EXTEND_TOKEN)
{
DROP_IF(_TokenOffset+1>=_TokenTable.size(),"Attempt to read past end of input data",return CArg::TType(0));
return CArg::token2Type(_TokenTable[_TokenOffset+1]&7,true);
}
return CArg::token2Type(_TokenTable[_TokenOffset]&7,false);
}
inline const CPersistentDataRecord::CArg& CPersistentDataRecord::peekNextArg() const
{
CPersistentDataRecord::peekNextArg(TempArg);
return TempArg;
}
inline void CPersistentDataRecord::peekNextArg(CPersistentDataRecord::CArg& result) const
{
result.setType(peekNextTokenType());
if (result.isExtended())
{
BOMB_IF(_ArgOffset+1>=_ArgTable.size(),"Attempt to overrun end of input data",return);
DROP_IF((_TokenTable[_TokenOffset+0]&~7)!=(_TokenTable[_TokenOffset+1]&~7),"2 dwords of 64 bit have non-matching identifiers",return);
result._Value.i32_1 = _ArgTable[_ArgOffset+0];
result._Value.i32_2 = _ArgTable[_ArgOffset+1];
nlassert(result._Value.ExType == result._Value.i32_1);
nlassert(result._Value.i32_2 == result._Value.ex32_1);
nlassert(result._Value.ExData32 == result._Value.ex32_1);
if (result._Type == CArg::EXTEND_TYPE && result._Value.ExType >= CArg::ET_64_BIT_EXTENDED_TYPES)
{
// this is a 96 bit extended type, read one more value
BOMB_IF(_ArgOffset+2>=_ArgTable.size(),"Attempt to overrun end of input data",return);
BOMB_IF((_TokenTable[_TokenOffset+0]&~7)!=(_TokenTable[_TokenOffset+2]&~7),"3 dwords of 96 bit have non-matching identifiers",return);
result._Value.ex32_2 = _ArgTable[_ArgOffset+2];
nlassert((uint64(result._Value.ex32_2)<<32|result._Value.ex32_1) == result._Value.ExData64);
}
}
else if (!result.isFlag())
{
result._Value.i32_1 = _ArgTable[_ArgOffset];
}
if (result._Type==CArg::STRING)
{
result._String=lookupString(result._Value.i32_1);
}
return;
}
//inline CPersistentDataRecord::CArg CPersistentDataRecord::peekNextArg() const
//{
// CArg arg;
// arg.setType(peekNextTokenType());
// if (arg.isExtended())
// {
// BOMB_IF(_ArgOffset+1>=_ArgTable.size(),"Attempt to overrun end of input data",return arg);
// DROP_IF((_TokenTable[_TokenOffset+0]&~7)!=(_TokenTable[_TokenOffset+1]&~7),"2 dwords of 64 bit have non-matching identifiers",return arg);
// arg._Value.i32_1 = _ArgTable[_ArgOffset+0];
// arg._Value.i32_2 = _ArgTable[_ArgOffset+1];
// nlassert(arg._Value.ExType == arg._Value.i32_1);
// nlassert(arg._Value.i32_2 == arg._Value.ex32_1);
// nlassert(arg._Value.ExData32 == arg._Value.ex32_1);
//
// if (arg._Type == CArg::EXTEND_TYPE && arg._Value.ExType >= CArg::ET_64_BIT_EXTENDED_TYPES)
// {
// // this is a 96 bit extended type, read one more value
// BOMB_IF(_ArgOffset+2>=_ArgTable.size(),"Attempt to overrun end of input data",return arg);
// BOMB_IF((_TokenTable[_TokenOffset+0]&~7)!=(_TokenTable[_TokenOffset+2]&~7),"3 dwords of 96 bit have non-matching identifiers",return arg);
// arg._Value.ex32_2 = _ArgTable[_ArgOffset+2];
//
// nlassert((uint64(arg._Value.ex32_2)<<32|arg._Value.ex32_1) == arg._Value.ExData64);
// }
// }
// else if (!arg.isFlag())
// {
// arg._Value.i32_1 = _ArgTable[_ArgOffset];
// }
// if (arg._Type==CArg::STRING)
// {
// arg._String=lookupString(arg._Value.i32_1);
// }
// return arg;
//}
inline const CPersistentDataRecord::CArg& CPersistentDataRecord::popNextArg(TToken token)
{
CPersistentDataRecord::popNextArg(token,TempArg);
return TempArg;
}
inline void CPersistentDataRecord::popNextArg(TToken token,CPersistentDataRecord::CArg& result)
{
#ifdef NL_DEBUG
BOMB_IF(peekNextToken()!=token,"Error on read code - token requested doesn't match token found",return);
#endif
peekNextArg(result);
if (result.isFlag())
{
++_TokenOffset;
}
else if (result.isExtended())
{
_ArgOffset+=2;
_TokenOffset+=2;
if (result._Type == CArg::EXTEND_TYPE && result._Value.ExType >= CArg::ET_64_BIT_EXTENDED_TYPES)
{
// this is a 96 bit extended type, skip another pair
_ArgOffset++;
_TokenOffset++;
}
}
else
{
++_ArgOffset;
++_TokenOffset;
}
return;
}
//inline CPersistentDataRecord::CArg CPersistentDataRecord::popNextArg(TToken token)
//{
// CArg arg;
// DROP_IF(peekNextToken()!=token,"Error on read code - token requested doesn't match token found",return arg);
// arg= peekNextArg();
// if (arg.isFlag())
// {
// ++_TokenOffset;
// }
// else if (arg.isExtended())
// {
// _ArgOffset+=2;
// _TokenOffset+=2;
//
// if (arg._Type == CArg::EXTEND_TYPE && arg._Value.ExType >= CArg::ET_64_BIT_EXTENDED_TYPES)
// {
// // this is a 96 bit extended type, skip another pair
// _ArgOffset++;
// _TokenOffset++;
// }
// }
// else
// {
// ++_ArgOffset;
// ++_TokenOffset;
// }
// return arg;
//}
inline void CPersistentDataRecord::pop(TToken token,bool& result)
{
popNextArg(token,TempArg);
result= (TempArg.asSint()!=0);
}
inline void CPersistentDataRecord::pop(TToken token,sint8& result)
{
popNextArg(token,TempArg);
result= (sint8)TempArg.asSint();
}
inline void CPersistentDataRecord::pop(TToken token,sint16& result)
{
popNextArg(token,TempArg);
result= (sint16)TempArg.asSint();
}
inline void CPersistentDataRecord::pop(TToken token,sint32& result)
{
popNextArg(token,TempArg);
result= (sint32)TempArg.asSint();
}
inline void CPersistentDataRecord::pop(TToken token,sint64& result)
{
popNextArg(token,TempArg);
result= (sint64)TempArg.asSint();
}
inline void CPersistentDataRecord::pop(TToken token,uint8& result)
{
popNextArg(token,TempArg);
result= (uint8)TempArg.asUint();
}
inline void CPersistentDataRecord::pop(TToken token,uint16& result)
{
popNextArg(token,TempArg);
result= (uint16)TempArg.asUint();
}
inline void CPersistentDataRecord::pop(TToken token,uint32& result)
{
popNextArg(token,TempArg);
result= (uint32)TempArg.asUint();
}
inline void CPersistentDataRecord::pop(TToken token,uint64& result)
{
popNextArg(token,TempArg);
result= (uint64)TempArg.asUint();
}
inline void CPersistentDataRecord::pop(TToken token,float& result)
{
popNextArg(token,TempArg);
result= TempArg.asFloat();
}
inline void CPersistentDataRecord::pop(TToken token,double& result)
{
popNextArg(token,TempArg);
result= TempArg.asDouble();
}
inline void CPersistentDataRecord::pop(TToken token,std::string& result)
{
popNextArg(token,TempArg);
result= TempArg.asString();
}
inline void CPersistentDataRecord::pop(TToken token,ucstring& result)
{
popNextArg(token,TempArg);
result= TempArg.asUCString();
}
inline void CPersistentDataRecord::pop(TToken token,NLMISC::CSheetId& result)
{
popNextArg(token,TempArg);
result= TempArg.asSheetId();
}
inline void CPersistentDataRecord::pop(TToken token,NLMISC::CEntityId& result)
{
popNextArg(token,TempArg);
result= TempArg.asEntityId();
}
inline void CPersistentDataRecord::pop(TToken /* token */)
{
++_TokenOffset;
}
inline void CPersistentDataRecord::popStructBegin(TToken token)
{
DROP_IF(peekNextToken()!=token,"Attempting to enter a structure with the wrong delimiting token",return);
DROP_IF(peekNextTokenType()!=CArg::STRUCT_BEGIN,"Attempting to enter a structure with the wrong delimiting token type",return);
_ReadingStructStack.push_back(token);
++_TokenOffset;
}
inline void CPersistentDataRecord::popStructEnd(TToken token)
{
DROP_IF(_ReadingStructStack.empty(),"Attempting to pop end of a structure with nothing left in the open structure stack",return);
TToken nextToken=peekNextToken();
TToken topToken=_ReadingStructStack.back();
DROP_IF(topToken!=token,"Attempting to pop end of a structure with the wrong delimiting token",return);
DROP_IF(nextToken!=token,"Attempting to pop end of a structure with the wrong delimiting token",return);
DROP_IF(peekNextTokenType()!=CArg::STRUCT_END,"Attempting to leave a structure with the wrong delimiting token type",return);
_ReadingStructStack.pop_back();
++_TokenOffset;
}
//-------------------------------------------------------------------------
// methods CPersistentDataRecord::CArg
//-------------------------------------------------------------------------
inline CPersistentDataRecord::CArg::CArg()
{
_Type= STRING;
_Value.i64= 0;
}
inline CPersistentDataRecord::CArg::CArg(const std::string& type,const std::string& value,CPersistentDataRecord& pdr)
{
if (setType(type)==false)
return;
switch (_Type)
{
case SINT32: _Value.i32=NLMISC::CSString(value).atoi(); break;
case UINT32: _Value.i32=NLMISC::CSString(value).atoi(); break;
case SINT64: _Value.i64=NLMISC::atoiInt64(value.c_str()); break;
case UINT64: _Value.i64=NLMISC::atoiInt64(value.c_str()); break;
case FLOAT32: NLMISC::fromString(value, _Value.f32); break;
case FLOAT64: NLMISC::fromString(value, _Value.f64); break;
case STRING: _Value.i32=pdr.addString(value); _String=value; break;
case EXTEND_TYPE:
switch(_Value.ExType)
{
case ET_SHEET_ID:
{
// Cf. CArg::asString()
if (value.size() != 0 && value[0] == '#')
{
_Value.ex32_1 = NLMISC::CSString(value.c_str()+1).atoi();
}
else
{
NLMISC::CSheetId sheetId(value);
STOP_IF( (sheetId == NLMISC::CSheetId::Unknown && value != "unknown.unknown"), "sheet_id.bin version does not match save game version" );
_Value.ExData32 = sheetId.asInt();
}
}
break;
case ET_ENTITY_ID:
{
NLMISC::CEntityId entityId(value);
_Value.ExData64 = entityId.getRawId();
}
break;
default: STOP("This should never happen!"); break;
}
break;
case FLAG: break;
default: STOP("This should never happen!"); break;
}
}
inline uint64 CPersistentDataRecord::CArg::asUint() const
{
switch (_Type)
{
case STRUCT_BEGIN:
case STRUCT_END: BOMB("Can't extract a value from a structure delimiter", return 0);
case SINT32: return (uint64)(sint32)_Value.i32;
case UINT32: return (uint64)(uint32)_Value.i32; // 2 casts to ensure no sign extend
case SINT64: return (uint64)_Value.i64;
case UINT64: return (uint64)_Value.i64;
case FLOAT32: return (uint64)_Value.f32;
case FLOAT64: return (uint64)_Value.f64;
case STRING: return (uint64)NLMISC::atoiInt64(_String.c_str());
case FLAG: return 1;
case EXTEND_TYPE:
switch(_Value.ExType)
{
case ET_SHEET_ID: return _Value.ExData32;
case ET_ENTITY_ID: return _Value.ExData64;
default: break;
}
default: break;
}
STOP("This should never happen!");
return 0;
}
inline sint64 CPersistentDataRecord::CArg::asSint() const
{
switch (_Type)
{
case STRUCT_BEGIN:
case STRUCT_END: BOMB("Can't extract a value from a structure delimiter", return 0);
case SINT32: return (sint64)(sint32)_Value.i32;
case UINT32: return (sint64)(uint32)_Value.i32;
case SINT64: return (sint64)_Value.i64;
case UINT64: return (sint64)_Value.i64;
case FLOAT32: return (sint64)_Value.f32;
case FLOAT64: return (sint64)_Value.f64;
case STRING: return (sint64)NLMISC::atoiInt64(_String.c_str());
case FLAG: return 1;
case EXTEND_TYPE:
switch(_Value.ExType)
{
case ET_SHEET_ID: return _Value.ExData32;
case ET_ENTITY_ID: return _Value.ExData64;
default: break;
}
default: break;
}
STOP("This should never happen!");
return 0;
}
inline float CPersistentDataRecord::CArg::asFloat() const
{
switch (_Type)
{
case STRUCT_BEGIN:
case STRUCT_END: BOMB("Can't extract a value from a structure delimiter", return 0);
case SINT32: return (float)(sint32)_Value.i32;
case UINT32: return (float)(uint32)_Value.i32;
case SINT64: return (float)(sint64)_Value.i64;
case UINT64: return (float)(uint64)_Value.i64;
case FLOAT32: return (float)_Value.f32;
case FLOAT64: return (float)_Value.f64;
case STRING: return (float)atof(_String.c_str());
case FLAG: return 1.0f;
case EXTEND_TYPE:
switch(_Value.ExType)
{
case ET_SHEET_ID: return float(_Value.ExData32);
case ET_ENTITY_ID: return float(_Value.ExData64);
default: break;
}
default: break;
}
STOP("This should never happen!");
return 0.0f;
}
inline double CPersistentDataRecord::CArg::asDouble() const
{
switch (_Type)
{
case STRUCT_BEGIN:
case STRUCT_END: BOMB("Can't extract a value from a structure delimiter", return 0);
case SINT32: return (double)(sint32)_Value.i32;
case UINT32: return (double)(uint32)_Value.i32;
case SINT64: return (double)(sint64)_Value.i64;
case UINT64: return (double)(uint64)_Value.i64;
case FLOAT32: return (double)_Value.f32;
case FLOAT64: return (double)_Value.f64;
case STRING: return (double)atof(_String.c_str());
case FLAG: return 1.0;
case EXTEND_TYPE:
switch(_Value.ExType)
{
case ET_SHEET_ID: return double(_Value.ExData32);
case ET_ENTITY_ID: return double(_Value.ExData64);
default: break;
}
default: break;
}
STOP("This should never happen!");
return 0.0;
}
inline NLMISC::CSString CPersistentDataRecord::CArg::asString() const
{
switch (_Type)
{
case STRUCT_BEGIN:
case STRUCT_END: BOMB("Can't extract a value from a structure delimiter", return 0);
case SINT32: return NLMISC::toString((sint32)_Value.i32);
case UINT32: return NLMISC::toString((uint32)_Value.i32);
case SINT64: return NLMISC::toString((sint64)_Value.i64);
case UINT64: return NLMISC::toString((uint64)_Value.i64);
case FLOAT32: return NLMISC::toString(_Value.f32);
case FLOAT64: return NLMISC::toString(_Value.f64);
case STRING: return _String;
case FLAG: return "1";
case EXTEND_TYPE:
switch(_Value.ExType)
{
case ET_SHEET_ID:
{
NLMISC::CSheetId sheetId(_Value.ExData32);
return sheetId.toString(true);
}
case ET_ENTITY_ID:
{
NLMISC::CEntityId entityId(_Value.ExData64);
return entityId.toString();
}
default:
break;
}
default: break;
}
STOP("This should never happen!");
return "";
}
inline ucstring CPersistentDataRecord::CArg::asUCString() const
{
switch (_Type)
{
case STRUCT_BEGIN:
case STRUCT_END: BOMB("Can't extract a value from a structure delimiter", return ucstring());
case SINT32: return (ucstring)NLMISC::toString((sint32)_Value.i32);
case UINT32: return (ucstring)NLMISC::toString((uint32)_Value.i32);
case SINT64: return (ucstring)NLMISC::toString((sint64)_Value.i64);
case UINT64: return (ucstring)NLMISC::toString((uint64)_Value.i64);
case FLOAT32: return (ucstring)NLMISC::toString(_Value.f32);
case FLOAT64: return (ucstring)NLMISC::toString(_Value.f64);
case STRING: { ucstring s; s.fromUtf8(_String); return s; }
case FLAG: return (ucstring)"1";
case EXTEND_TYPE:
switch(_Value.ExType)
{
case ET_SHEET_ID:
{
NLMISC::CSheetId sheetId(_Value.ExData32);
return sheetId.toString(true);
}
case ET_ENTITY_ID:
{
NLMISC::CEntityId entityId(_Value.ExData64);
return entityId.toString();
}
default:
break;
}
default: break;
}
STOP("This should never happen!");
return ucstring("");
}
inline NLMISC::CEntityId CPersistentDataRecord::CArg::asEntityId() const
{
switch (_Type)
{
case STRUCT_BEGIN:
case STRUCT_END: BOMB("Can't extract a value from a structure delimiter", return NLMISC::CEntityId());
case SINT32: return NLMISC::CEntityId((uint64)_Value.i32);
case UINT32: return NLMISC::CEntityId((uint64)_Value.i32);
case SINT64: return NLMISC::CEntityId((uint64)_Value.i64);
case UINT64: return NLMISC::CEntityId((uint64)_Value.i64);
case FLOAT32: return NLMISC::CEntityId((uint64)_Value.f32);
case FLOAT64: return NLMISC::CEntityId((uint64)_Value.f64);
case STRING:
{
// try a convertion from '(0x000000000000000:00:00:00)' format
NLMISC::CEntityId result(_String);
// if the convertion returned '0' then check for decimal format
if (result.asUint64()==0)
{
result= asUint();
}
// return whatever we found
return result;
}
case FLAG: return NLMISC::CEntityId();
case EXTEND_TYPE:
switch(_Value.ExType)
{
case ET_SHEET_ID:
{
return NLMISC::CEntityId();
}
case ET_ENTITY_ID:
return NLMISC::CEntityId(_Value.ExData64);
default:
break;
}
default:
break;
}
STOP("This should never happen!");
return NLMISC::CEntityId();
}
inline NLMISC::CSheetId CPersistentDataRecord::CArg::asSheetId() const
{
switch (_Type)
{
case STRUCT_BEGIN:
case STRUCT_END: BOMB("Can't extract a value from a structure delimiter", return NLMISC::CSheetId(0u));
case SINT32: return NLMISC::CSheetId((uint32)_Value.i32);
case UINT32: return NLMISC::CSheetId((uint32)_Value.i32);
case SINT64: return NLMISC::CSheetId((uint32)_Value.i64);
case UINT64: return NLMISC::CSheetId((uint32)_Value.i64);
case FLOAT32: return NLMISC::CSheetId((uint32)_Value.f32);
case FLOAT64: return NLMISC::CSheetId((uint32)_Value.f64);
case STRING: return NLMISC::CSheetId(_String);
case FLAG: return NLMISC::CSheetId();
case EXTEND_TYPE:
switch(_Value.ExType)
{
case ET_SHEET_ID:
{
return NLMISC::CSheetId (_Value.ExData32);
}
case ET_ENTITY_ID:
return NLMISC::CSheetId();
default:
break;
}
default: break;
}
STOP("This should never happen!");
return NLMISC::CSheetId();
}
inline NLMISC::CSString CPersistentDataRecord::CArg::typeName() const
{
switch (_Type)
{
case STRUCT_BEGIN:
case STRUCT_END: BOMB("Can't extract a value from a structure delimiter", return 0);
case SINT32: return "SINT32";
case UINT32: return "UINT32";
case SINT64: return "SINT64";
case UINT64: return "UINT64";
case FLOAT32: return "FLOAT";
case FLOAT64: return "DOUBLE";
case STRING: return "STRING";;
case FLAG: return "FLAG";
case EXTEND_TYPE:
switch(_Value.ExType)
{
case ET_SHEET_ID: return "SHEET_ID";
case ET_ENTITY_ID: return "ENTITY_ID";
default: break;
}
default: break;
}
STOP("This should never happen!");
return "";
}
inline bool CPersistentDataRecord::CArg::setType(const std::string &name)
{
_Type=SINT32; if (typeName()==name) return true;
_Type=UINT32; if (typeName()==name) return true;
_Type=SINT64; if (typeName()==name) return true;
_Type=UINT64; if (typeName()==name) return true;
_Type=FLOAT32; if (typeName()==name) return true;
_Type=FLOAT64; if (typeName()==name) return true;
_Type=FLAG; if (typeName()==name) return true;
_Type=STRING; if (typeName()==name) return true;
// special case for extended types
_Type=EXTEND_TYPE;
{
_Value.ExType = ET_SHEET_ID; if (typeName()==name) return true;
_Value.ExType = ET_ENTITY_ID; if (typeName()==name) return true;
}
DROP(("Failed to find match for type name '"+name+"' => defaulting to string").c_str(),return false);
}
inline void CPersistentDataRecord::CArg::setType(CPersistentDataRecord::CArg::TType value)
{
BOMB_IF(value<0 || value>=CArg::NB_TYPE,"Invalid argument type",return);
_Type=value;
}
inline bool CPersistentDataRecord::CArg::isFlag() const
{
return _Type==FLAG;
}
inline bool CPersistentDataRecord::CArg::isExtended() const
{
return isTypeExtended(_Type);
}
inline void CPersistentDataRecord::CArg::push(TToken token, std::vector<TToken>& tokenTable, std::vector<uint32>& argTable) const
{
BOMB_IF( ((token<<3)>>3)!= token, "Invalid token - Insufficient numeric precision", return);
switch (_Type)
{
case FLAG:
tokenTable.push_back((token<<3)+CArg::type2Token(_Type));
break;
case STRING: // drop though to INT32
case FLOAT32: // drop though to INT32
case SINT32:
case UINT32:
tokenTable.push_back((token<<3)+CArg::type2Token(_Type));
argTable.push_back(_Value.i32);
break;
case FLOAT64: // drop though to INT64
case SINT64:
case UINT64:
case EXTEND_TYPE:
tokenTable.push_back((token<<3)+CArg::EXTEND_TOKEN);
argTable.push_back(_Value.i32_1);
tokenTable.push_back((token<<3)+CArg::type2Token(_Type));
argTable.push_back(_Value.i32_2);
if (_Type == EXTEND_TYPE && _Value.ExType >= ET_64_BIT_EXTENDED_TYPES)
{
// 96 bit extended type, add another 32 bit value
tokenTable.push_back((token<<3)+CArg::type2Token(_Type));
argTable.push_back(_Value.ex32_2);
}
break;
default:
BOMB("This should never happen!!!",return);
}
}
inline CPersistentDataRecord::CArg CPersistentDataRecord::CArg::EntityId(NLMISC::CEntityId val)
{
CArg arg;
arg._Type= EXTEND_TYPE;
arg._Value.ExType = ET_ENTITY_ID;
arg._Value.ExData64 = val.getRawId();
return arg;
}
inline CPersistentDataRecord::CArg CPersistentDataRecord::CArg::SheetId(NLMISC::CSheetId val)
{
CArg arg;
arg._Type= EXTEND_TYPE;
arg._Value.ExType = ET_SHEET_ID;
arg._Value.ExData32 = val.asInt();
return arg;
}
inline CPersistentDataRecord::CArg CPersistentDataRecord::CArg::Int32(sint32 val)
{
CArg arg;
arg._Type= SINT32;
arg._Value.i32= val;
return arg;
}
inline CPersistentDataRecord::CArg CPersistentDataRecord::CArg::Int32(uint32 val)
{
CArg arg;
arg._Type= UINT32;
arg._Value.i32= val;
return arg;
}
inline CPersistentDataRecord::CArg CPersistentDataRecord::CArg::Int64(sint64 val)
{
CArg arg;
arg._Type= SINT64;
arg._Value.i64= val;
return arg;
}
inline CPersistentDataRecord::CArg CPersistentDataRecord::CArg::Int64(uint64 val)
{
CArg arg;
arg._Type= UINT64;
arg._Value.i64= val;
return arg;
}
inline CPersistentDataRecord::CArg CPersistentDataRecord::CArg::Float32(float val)
{
CArg arg;
arg._Type= FLOAT32;
arg._Value.f32= val;
return arg;
}
inline CPersistentDataRecord::CArg CPersistentDataRecord::CArg::Float64(double val)
{
CArg arg;
arg._Type= FLOAT64;
arg._Value.f64= val;
return arg;
}
inline CPersistentDataRecord::CArg CPersistentDataRecord::CArg::String(const std::string& value,CPersistentDataRecord& pdr)
{
CArg arg;
arg._Type= STRING;
arg._Value.i32= pdr.addString(value);
arg._String= value;
return arg;
}
inline CPersistentDataRecord::CArg CPersistentDataRecord::CArg::UCString(const ucstring& value,CPersistentDataRecord& pdr)
{
NLMISC::CSString s = value.toUtf8();
CArg arg;
arg._Type= STRING;
arg._Value.i32= pdr.addString(s);
arg._String= s;
return arg;
}
inline CPersistentDataRecord::CArg CPersistentDataRecord::CArg::Flag()
{
CArg arg;
arg._Type= FLAG;
arg._Value.i32= 1;
return arg;
}
inline CPersistentDataRecord::CArg::TType CPersistentDataRecord::CArg::token2Type(uint32 token,bool extend)
{
switch (token)
{
case BEGIN_TOKEN: return STRUCT_BEGIN;
case END_TOKEN: return STRUCT_END;
case FLAG_TOKEN: return FLAG;
case SINT_TOKEN: return extend? SINT64: SINT32;
case UINT_TOKEN: return extend? UINT64: UINT32;
case FLOAT_TOKEN: return extend? FLOAT64: FLOAT32;
case STRING_TOKEN: return extend? EXTEND_TYPE: STRING;
}
STOP("This should never happen!");
return CArg::TType(0);
}
inline CPersistentDataRecord::TToken CPersistentDataRecord::CArg::type2Token(uint32 type)
{
switch (type)
{
case STRUCT_BEGIN: return BEGIN_TOKEN;
case STRUCT_END: return END_TOKEN;
case FLAG: return FLAG_TOKEN;
case SINT32: return SINT_TOKEN;
case UINT32: return UINT_TOKEN;
case FLOAT32: return FLOAT_TOKEN;
case STRING: return STRING_TOKEN;
case SINT64: return SINT_TOKEN;
case UINT64: return UINT_TOKEN;
case FLOAT64: return FLOAT_TOKEN;
case EXTEND_TYPE: return STRING_TOKEN;
}
STOP("This should never happen!");
return 0;
}
inline bool CPersistentDataRecord::CArg::isTypeExtended(uint32 type)
{
switch (type)
{
case STRUCT_BEGIN:
case STRUCT_END: BOMB("Can't extract a value from a structure delimiter", return 0);
case SINT32:
case UINT32:
case FLOAT32:
case STRING:
case FLAG: return false;
case SINT64:
case UINT64:
case FLOAT64:
case EXTEND_TYPE: return true;
}
STOP("This should never happen!");
return false;
}
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