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/*==LICENSE==*
CyanWorlds.com Engine - MMOG client, server and tools
Copyright (C) 2011 Cyan Worlds, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU 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 General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
You can contact Cyan Worlds, Inc. by email legal@cyan.com
or by snail mail at:
Cyan Worlds, Inc.
14617 N Newport Hwy
Mead, WA 99021
*==LICENSE==*/
#ifndef hsExceptionDefined
#define hsExceptionDefined
#include "hsTypes.h"
// #define HS_NO_EXCEPTIONS -- this will turn off execptions you might want
// to do it with -D or equivalent instead of here since who knows who includes this.
enum hsErrorEnum {
kNo_hsError,
kBadAlloc_hsError,
kNilParam_hsError,
kBadParam_hsError,
kInternal_hsError,
kOS_hsError
};
//////////////////////////////////////////////////////////////////////////////
class hsException {
public:
hsErrorEnum fError;
long fParam;
hsException(hsErrorEnum error, long param = 0) : fError(error), fParam(param) {}
};
class hsBadAllocException : public hsException {
public:
hsBadAllocException() : hsException(kBadAlloc_hsError) {}
};
class hsNilParamException : public hsException {
public:
hsNilParamException() : hsException(kNilParam_hsError) {}
};
class hsBadParamException : public hsException {
public:
hsBadParamException() : hsException(kBadParam_hsError) {}
};
class hsInternalException : public hsException {
public:
hsInternalException() : hsException(kInternal_hsError) {}
};
class hsOSException : public hsException {
public:
hsOSException(long error) : hsException(kOS_hsError, error) {}
};
/////////////////////////////////////////////////////////////////////////////////
#ifndef HS_NO_EXCEPTIONS
#define hsThrow(a) {hsAssert(0,#a);throw a;}
#define hsCatch(a) catch (a)
#define hsCatch2(a,b) catch (a b)
#define hsTry try
inline void hsThrowIfNilParam(const void* p)
{
if (p == nil)
{
hsAssert(0,"hsNilParamException");
throw hsNilParamException();
}
}
inline void hsThrowIfBadParam(hsBool trueIfBadParam)
{
if (trueIfBadParam)
{
hsAssert(0,"hsBadParamException");
throw hsBadParamException();
}
}
inline void hsThrowIfOSErr(long osErr)
{
if (osErr != 0)
{
hsAssert(0,"hsOSException");
throw hsOSException(osErr);
}
}
inline void hsThrowIfTrue(hsBool condition)
{
if (condition)
{
hsAssert(0,"hsThrowIfTrue");
throw hsInternalException();
}
}
inline void hsThrowIfFalse(hsBool condition)
{
if (condition == false)
{
hsAssert(0,"hsThrowIfFalse");
throw hsInternalException();
}
}
inline void hsThrowIfTrue(hsBool condition, const char message[])
{
if (condition)
{
hsAssert(0,message);
throw message;
}
}
inline void hsThrowIfFalse(hsBool condition, const char message[])
{
if (condition == false)
{
hsAssert(0,message);
throw message;
}
}
#else
#define hsThrow(a) {hsAssert(0,#a);}
#define hsCatch(a) if(0)
#define hsCatch2(a,b) if(0)
#define hsTry
inline void hsThrowIfNilParam(const void* p)
{
hsAssert(p!=nil,"hsThrowIfNilParam");
}
inline void hsThrowIfBadParam(hsBool trueIfBadParam)
{
hsAssert(!trueIfBadParam,"hsThrowIfBadParam");
}
inline void hsThrowIfOSErr(long osErr)
{
hsAssert(osErr==0,"hsThrowIfOSErr");
}
inline void hsThrowIfTrue(hsBool condition)
{
hsAssert(!condition,"hsThrowIfTrue");
}
inline void hsThrowIfFalse(hsBool condition)
{
hsAssert(condition,"hsThrowIfFalse");
}
inline void hsThrowIfTrue(hsBool condition, const char message[])
{
hsAssert(!condition,message);
}
inline void hsThrowIfFalse(hsBool condition, const char message[])
{
hsAssert(condition,message);
}
#endif
#endif