metamod-r/metamod/extra/example/meta_api.cpp

#include <extdll.h>
#include <meta_api.h>
#include "ex_rehlds_api.h"

meta_globals_t *gpMetaGlobals;
gamedll_funcs_t *gpGamedllFuncs;
mutil_funcs_t *gpMetaUtilFuncs;
enginefuncs_t *g_pengfuncsTable;

plugin_info_t Plugin_info =
{
	META_INTERFACE_VERSION,			// ifvers
	"Example plugin",				// name
	"0.1",							// version
	__DATE__,						// date
	"Author",						// author
	"http://",						// url
	"EXAMPLE",						// logtag
	PT_ANYTIME,						// (when) loadable
	PT_ANYTIME,						// (when) unloadable
};

C_DLLEXPORT int Meta_Query(char *interfaceVersion, plugin_info_t **plinfo, mutil_funcs_t *pMetaUtilFuncs)
{
	*plinfo = &Plugin_info;
	gpMetaUtilFuncs = pMetaUtilFuncs;
	return TRUE;
}

META_FUNCTIONS gMetaFunctionTable =
{
	NULL,						// pfnGetEntityAPI		HL SDK; called before game DLL
	NULL,						// pfnGetEntityAPI_Post		META; called after game DLL
	GetEntityAPI2,				// pfnGetEntityAPI2		HL SDK2; called before game DLL
	GetEntityAPI2_Post,			// pfnGetEntityAPI2_Post	META; called after game DLL
	GetNewDLLFunctions,			// pfnGetNewDLLFunctions	HL SDK2; called before game DLL
	GetNewDLLFunctions_Post,	// pfnGetNewDLLFunctions_Post	META; called after game DLL
	GetEngineFunctions,			// pfnGetEngineFunctions	META; called before HL engine
	GetEngineFunctions_Post,	// pfnGetEngineFunctions_Post	META; called after HL engine
};

C_DLLEXPORT int Meta_Attach(PLUG_LOADTIME now, META_FUNCTIONS *pFunctionTable, meta_globals_t *pMGlobals, gamedll_funcs_t *pGamedllFuncs)
{
	gpMetaGlobals = pMGlobals;
	gpGamedllFuncs = pGamedllFuncs;

	g_engfuncs.pfnServerPrint("\n################\n# Hello World! #\n################\n\n");

	if (meta_init_rehlds_api())
		g_engfuncs.pfnServerPrint("ReHLDS API successfully initialized.\n");

	memcpy(pFunctionTable, &gMetaFunctionTable, sizeof(META_FUNCTIONS));
	return TRUE;
}

C_DLLEXPORT int Meta_Detach(PLUG_LOADTIME now, PL_UNLOAD_REASON reason)
{
	return TRUE;
}