1.1 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
     1.2 +++ b/core/HalfLife2.cpp	Sat Mar 10 21:26:04 2007 +0000
     1.3 @@ -0,0 +1,134 @@
     1.4 +/**
     1.5 + * ===============================================================
     1.6 + * SourceMod (C)2004-2007 AlliedModders LLC.  All rights reserved.
     1.7 + * ===============================================================
     1.8 + *
     1.9 + * This file is not open source and may not be copied without explicit
    1.10 + * written permission of AlliedModders LLC.  This file may not be redistributed 
    1.11 + * in whole or significant part.
    1.12 + * For information, see LICENSE.txt or http://www.sourcemod.net/license.php
    1.13 + *
    1.14 + * Version: $Id$
    1.15 + */
    1.16 +
    1.17 +#include "HalfLife2.h"
    1.18 +#include "sourcemm_api.h"
    1.19 +
    1.20 +CHalfLife2 g_HL2;
    1.21 +
    1.22 +CHalfLife2::CHalfLife2()
    1.23 +{
    1.24 +	m_pClasses = sm_trie_create();
    1.25 +}
    1.26 +
    1.27 +CHalfLife2::~CHalfLife2()
    1.28 +{
    1.29 +	sm_trie_destroy(m_pClasses);
    1.30 +
    1.31 +	List<DataTableInfo *>::iterator iter;
    1.32 +	DataTableInfo *pInfo;
    1.33 +	for (iter=m_Tables.begin(); iter!=m_Tables.end(); iter++)
    1.34 +	{
    1.35 +		pInfo = (*iter);
    1.36 +		sm_trie_destroy(pInfo->lookup);
    1.37 +		delete pInfo;
    1.38 +	}
    1.39 +
    1.40 +	m_Tables.clear();
    1.41 +}
    1.42 +
    1.43 +#if 0
    1.44 +void CHalfLife2::OnSourceModStartup(bool late)
    1.45 +{
    1.46 +}
    1.47 +
    1.48 +void CHalfLife2::OnSourceModAllShutdown()
    1.49 +{
    1.50 +}
    1.51 +#endif
    1.52 +
    1.53 +SendProp *UTIL_FindInSendTable(SendTable *pTable, const char *name)
    1.54 +{
    1.55 +	const char *pname;
    1.56 +	int props = pTable->GetNumProps();
    1.57 +	SendProp *prop;
    1.58 +
    1.59 +	for (int i=0; i<props; i++)
    1.60 +	{
    1.61 +		prop = pTable->GetProp(i);
    1.62 +		pname = prop->GetName();
    1.63 +		if (pname && strcmp(name, pname) == 0)
    1.64 +		{
    1.65 +			return prop;
    1.66 +		}
    1.67 +		if (prop->GetDataTable())
    1.68 +		{
    1.69 +			if ((prop=UTIL_FindInSendTable(prop->GetDataTable(), name)) != NULL)
    1.70 +			{
    1.71 +				return prop;
    1.72 +			}
    1.73 +		}
    1.74 +	}
    1.75 +
    1.76 +	return NULL;
    1.77 +}
    1.78 +
    1.79 +ServerClass *CHalfLife2::FindServerClass(const char *classname)
    1.80 +{
    1.81 +	DataTableInfo *pInfo = _FindServerClass(classname);
    1.82 +	if (!pInfo)
    1.83 +	{
    1.84 +		return NULL;
    1.85 +	}
    1.86 +
    1.87 +	return pInfo->sc;
    1.88 +}
    1.89 +
    1.90 +DataTableInfo *CHalfLife2::_FindServerClass(const char *classname)
    1.91 +{
    1.92 +	DataTableInfo *pInfo = NULL;
    1.93 +
    1.94 +	if (!sm_trie_retrieve(m_pClasses, classname, (void **)&pInfo))
    1.95 +	{
    1.96 +		ServerClass *sc = gamedll->GetAllServerClasses();
    1.97 +		while (sc)
    1.98 +		{
    1.99 +			if (strcmp(classname, sc->GetName()) == 0)
   1.100 +			{
   1.101 +				pInfo = new DataTableInfo;
   1.102 +				pInfo->lookup = sm_trie_create();
   1.103 +				pInfo->sc = sc;
   1.104 +				sm_trie_insert(m_pClasses, classname, pInfo);
   1.105 +				break;
   1.106 +			}
   1.107 +			sc = sc->m_pNext;
   1.108 +		}
   1.109 +		if (!pInfo)
   1.110 +		{
   1.111 +			return NULL;
   1.112 +		}
   1.113 +	}
   1.114 +
   1.115 +	return pInfo;
   1.116 +}
   1.117 +
   1.118 +SendProp *CHalfLife2::FindInSendTable(const char *classname, const char *offset)
   1.119 +{
   1.120 +	DataTableInfo *pInfo = _FindServerClass(classname);
   1.121 +
   1.122 +	if (!pInfo)
   1.123 +	{
   1.124 +		return NULL;
   1.125 +	}
   1.126 +
   1.127 +	SendProp *pProp;
   1.128 +	if (!sm_trie_retrieve(pInfo->lookup, offset, (void **)&pProp))
   1.129 +	{
   1.130 +		if ((pProp = UTIL_FindInSendTable(pInfo->sc->m_pTable, offset)) != NULL)
   1.131 +		{
   1.132 +			sm_trie_insert(pInfo->lookup, offset, pProp);
   1.133 +		}
   1.134 +	}
   1.135 +
   1.136 +	return pProp;
   1.137 +}