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345 lines
7.6 KiB
345 lines
7.6 KiB
/*==LICENSE==* |
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CyanWorlds.com Engine - MMOG client, server and tools |
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Copyright (C) 2011 Cyan Worlds, Inc. |
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This program is free software: you can redistribute it and/or modify |
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it under the terms of the GNU General Public License as published by |
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the Free Software Foundation, either version 3 of the License, or |
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(at your option) any later version. |
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This program 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 |
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GNU General Public License for more details. |
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You should have received a copy of the GNU General Public License |
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along with this program. If not, see <http://www.gnu.org/licenses/>. |
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You can contact Cyan Worlds, Inc. by email legal@cyan.com |
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or by snail mail at: |
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Cyan Worlds, Inc. |
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14617 N Newport Hwy |
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Mead, WA 99021 |
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*==LICENSE==*/ |
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#include "hsStream.h" |
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#include "plGenericVar.h" |
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#include "hsMemory.h" |
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#include "hsStlUtils.h" |
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////////////////////////////////////////////////////// |
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// plGenericType |
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////////////////////////////////////////////////////// |
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// reset runtime state, not inherent state |
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void plGenericType::Reset() |
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{ |
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fI=0; |
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} |
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void plGenericType::CopyFrom(const plGenericType& c) |
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{ |
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IDeallocString(); |
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fType = c.fType; |
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if (fType==kString || fType==kAny) |
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{ |
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fS=hsStrcpy(c.fS); |
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} |
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else |
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{ |
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HSMemory::BlockMove((void*)&c.fI, (void*)&fI, 4); |
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} |
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} |
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//// Conversion Functions //////////////////////////////////////////////////// |
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const Int32 & plGenericType::IToInt( void ) const |
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{ |
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hsAssert( fType == kInt || fType == kAny, "Trying to use a non-int parameter as an int!" ); |
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static Int32 i; |
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if( fType == kAny ) |
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{ |
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hsAssert( fS != nil, "Weird parameter during conversion" ); |
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i = atoi( fS ); |
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return i; |
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} |
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return fI; |
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} |
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const UInt32 & plGenericType::IToUInt( void ) const |
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{ |
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hsAssert( fType == kUInt || fType == kAny, "Trying to use a non-int parameter as an int!" ); |
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static UInt32 i; |
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if( fType == kAny ) |
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{ |
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hsAssert( fS != nil, "Weird parameter during conversion" ); |
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i = atoi( fS ); |
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return i; |
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} |
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return fU; |
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} |
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const double & plGenericType::IToDouble( void ) const |
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{ |
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hsAssert( fType == kDouble || fType == kAny, "Trying to use a non-float parameter as a Double!" ); |
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static double d; |
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if( fType == kAny ) |
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{ |
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hsAssert( fS != nil, "Weird parameter during conversion" ); |
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d = atof( fS ); |
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return d; |
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} |
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return fD; |
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} |
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const float & plGenericType::IToFloat( void ) const |
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{ |
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hsAssert( fType == kFloat || fType == kAny, "Trying to use a non-float parameter as a float!" ); |
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static float f; |
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if( fType == kAny ) |
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{ |
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hsAssert( fS != nil, "Weird parameter during conversion" ); |
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f = (float)atof( fS ); |
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return f; |
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} |
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return fF; |
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} |
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const bool & plGenericType::IToBool( void ) const |
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{ |
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hsAssert( fType == kBool || fType == kAny, "Trying to use a non-bool parameter as a bool!" ); |
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static bool b; |
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if( fType == kAny ) |
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{ |
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hsAssert( fS != nil, "Weird parameter during conversion" ); |
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if( atoi( fS ) > 0 || stricmp( fS, "true" ) == 0 ) |
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b = true; |
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else |
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b = false; |
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return b; |
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} |
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return fB; |
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} |
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const plGenericType::CharPtr & plGenericType::IToString( void ) const |
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{ |
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hsAssert( fType == kString || fType == kAny, "Trying to use a non-string parameter as a string!" ); |
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return fS; |
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} |
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const char & plGenericType::IToChar( void ) const |
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{ |
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hsAssert( fType == kChar || fType == kAny, "Trying to use a non-char parameter as a char!" ); |
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static char c; |
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if( fType == kAny ) |
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{ |
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hsAssert( fS != nil, "Weird parameter during conversion" ); |
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c = fS[ 0 ]; |
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return c; |
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} |
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return fC; |
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} |
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void plGenericType::Read(hsStream* s) |
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{ |
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IDeallocString(); |
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s->ReadSwap(&fType); |
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switch ( fType ) |
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{ |
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case kString: |
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case kAny: |
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fS=s->ReadSafeString(); |
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break; |
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case kBool: |
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{Int8 b; |
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s->ReadSwap( &b ); |
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fB = b?true:false;} |
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break; |
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case kChar: |
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s->ReadSwap( &fC ); |
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break; |
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case kInt : |
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s->ReadSwap( &fI ); |
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break; |
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case kUInt: |
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s->ReadSwap( &fU ); |
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break; |
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case kFloat: |
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s->ReadSwap( &fF ); |
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break; |
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case kDouble: |
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s->ReadSwap( &fD ); |
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break; |
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case kNone : |
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break; |
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} |
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} |
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void plGenericType::Write(hsStream* s) |
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{ |
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s->WriteSwap(fType); |
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switch ( fType ) |
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{ |
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case kString: |
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case kAny: |
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s->WriteSafeString(fS); |
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break; |
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case kBool: |
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{Int8 b = fB?1:0; |
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s->WriteSwap( b );} |
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break; |
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case kChar: |
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s->WriteSwap( fC ); |
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break; |
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case kInt : |
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s->WriteSwap( fI ); |
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break; |
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case kUInt: |
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s->WriteSwap( fU ); |
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break; |
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case kFloat: |
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s->WriteSwap( fF ); |
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break; |
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case kDouble: |
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s->WriteSwap( fD ); |
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break; |
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case kNone : |
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break; |
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} |
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} |
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/////////////////////////////////////////////////// |
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/////////////////////////////////////////////////// |
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void plGenericVar::Read(hsStream* s) |
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{ |
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delete [] fName; |
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fName = s->ReadSafeString(); |
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fValue.Read(s); |
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} |
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void plGenericVar::Write(hsStream* s) |
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{ |
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s->WriteSafeString(fName); |
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fValue.Write(s); |
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} |
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////////////////////////////////// |
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void plGenericType::SetVar(Types t, unsigned int size, void* val) |
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{ |
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fType = t; |
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switch (t) |
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{ |
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case kInt : |
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{ |
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hsAssert(size <= sizeof(fI), "plGenericType::SetVar size too large for int"); |
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memcpy(&fI, val, size); |
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break; |
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} |
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case kUInt : |
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{ |
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hsAssert(size <= sizeof(fU), "plGenericType::SetVar size too large for unsigned int"); |
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memcpy(&fU, val, size); |
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break; |
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} |
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case kFloat : |
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{ |
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hsAssert(size <= sizeof(fF), "plGenericType::SetVar size too large for float"); |
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memcpy(&fF, val, size); |
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break; |
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} |
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case kDouble : |
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{ |
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hsAssert(size <= sizeof(fD), "plGenericType::SetVar size too large for double"); |
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memcpy(&fD, val, size); |
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break; |
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} |
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case kBool : |
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{ |
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hsAssert(size <= sizeof(fB), "plGenericType::SetVar size too large for bool"); |
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memcpy(&fB, val, size); |
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break; |
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} |
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case kChar : |
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{ |
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hsAssert(size <= sizeof(fC), "plGenericType::SetVar size too large for char"); |
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memcpy(&fC, val, size); |
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break; |
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} |
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case kString : |
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{ |
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delete [] fS; |
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fS = TRACKED_NEW char[size+1]; |
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memcpy(fS,val,size); |
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fS[size] = 0; |
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break; |
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} |
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case kNone : |
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break; |
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default: |
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hsAssert(false,"plGenericType::SetVar unknown type"); |
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} |
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} |
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std::string plGenericType::GetAsStdString() const |
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{ |
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std::string s; |
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switch (fType) |
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{ |
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case kInt : |
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{ |
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xtl::format(s,"%d",fI); |
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break; |
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} |
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case kBool : |
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case kUInt : |
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{ |
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xtl::format(s,"%u",fType==kBool?fB:fU); |
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break; |
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} |
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case kFloat : |
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case kDouble : |
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{ |
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xtl::format(s,"%f",fType==kDouble?fD:fF); |
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break; |
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} |
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case kChar : |
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{ |
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xtl::format(s,"%c",fC); |
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break; |
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} |
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case kAny : |
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case kString : |
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{ |
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s = fS; |
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break; |
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} |
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case kNone : |
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break; |
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default: |
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hsAssert(false,"plGenericType::GetAsStdString unknown type"); |
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} |
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return s; |
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} |