Seaside/SpyCustom/sdk/ehandle.h

#ifndef EHANDLE_H
#define EHANDLE_H
#ifdef _WIN32
#pragma once
#endif

#if defined( _DEBUG ) && defined( GAME_DLL )
#include "tier0/dbg.h"
#include "cbase.h"
#endif


#include "const.h"
#include "basehandle.h"
#include "entitylist_base.h"

#include "icliententitylist.h"
class IHandleEntity;


inline IHandleEntity* CBaseHandle::Get() const
{
	extern IClientEntityList* g_pEntityList;
	return ((CBaseEntityList*)g_pEntityList)->LookupEntity(*this);
}


template< class T >
class CHandle : public CBaseHandle
{
public:

	CHandle();
	CHandle(int iEntry, int iSerialNumber);
	CHandle(const CBaseHandle& handle);
	CHandle(T* pVal);

	static CHandle<T> FromIndex(int index);

	T* Get() const;
	void	Set(const T* pVal);

	operator T* ();
	operator T* () const;

	bool	operator !() const;
	bool	operator==(T* val) const;
	bool	operator!=(T* val) const;
	const CBaseHandle& operator=(const T* val);

	T* operator->() const;
};


template<class T>
CHandle<T>::CHandle()
{
}


template<class T>
CHandle<T>::CHandle(int iEntry, int iSerialNumber)
{
	Init(iEntry, iSerialNumber);
}


template<class T>
CHandle<T>::CHandle(const CBaseHandle& handle)
	: CBaseHandle(handle)
{
}


template<class T>
CHandle<T>::CHandle(T* pObj)
{
	Term();
	Set(pObj);
}


template<class T>
inline CHandle<T> CHandle<T>::FromIndex(int index)
{
	CHandle<T> ret;
	ret.m_Index = index;
	return ret;
}


template<class T>
inline T* CHandle<T>::Get() const
{
	return (T*)CBaseHandle::Get();
}


template<class T>
inline CHandle<T>::operator T* ()
{
	return Get();
}

template<class T>
inline CHandle<T>::operator T* () const
{
	return Get();
}


template<class T>
inline bool CHandle<T>::operator !() const
{
	return !Get();
}

template<class T>
inline bool CHandle<T>::operator==(T* val) const
{
	return Get() == val;
}

template<class T>
inline bool CHandle<T>::operator!=(T* val) const
{
	return Get() != val;
}

template<class T>
void CHandle<T>::Set(const T* pVal)
{
	CBaseHandle::Set(reinterpret_cast<const IHandleEntity*>(pVal));
}

template<class T>
inline const CBaseHandle& CHandle<T>::operator=(const T* val)
{
	Set(val);
	return *this;
}

template<class T>
T* CHandle<T>::operator -> () const
{
	return Get();
}


#endif