/*
* Check, if we receive enough bytes to return a valid RPC bind response
*/
static unsigned int checkRpcBindSize(const RPC_BIND_REQUEST *const Request, const unsigned int RequestSize, WORD* NdrCtx_unused, WORD* Ndr64Ctx_unused)
{
if (RequestSize < sizeof(RPC_BIND_REQUEST)) return FALSE;
unsigned int numCtxItems = LE32(Request->NumCtxItems);
if (RequestSize < sizeof(RPC_BIND_REQUEST) - sizeof(Request->CtxItems[0]) + numCtxItems * sizeof(Request->CtxItems[0])) return FALSE;
#if defined(_PEDANTIC) && !defined(NO_LOG)
CheckRpcBindRequest(Request, RequestSize);
#endif // defined(_PEDANTIC) && !defined(NO_LOG)
return TRUE;
}
//
// RPC binding handling (server)
//
static unsigned int RpcBindSize(const RPC_BIND_REQUEST *const Request, const unsigned int RequestSize)
{
if ( RequestSize >= sizeof(RPC_BIND_REQUEST) )
{
unsigned int _NumCtxItems = LE32(Request->NumCtxItems);
if ( RequestSize >= sizeof(RPC_BIND_REQUEST) - sizeof(Request->CtxItems[0]) + _NumCtxItems * sizeof(Request->CtxItems[0]) )
{
#if defined(_PEDANTIC) && !defined(NO_LOG)
CheckRpcBindRequest(Request, RequestSize);
#endif // defined(_PEDANTIC) && !defined(NO_LOG)
return sizeof(RPC_BIND_RESPONSE) + _NumCtxItems * sizeof(((RPC_BIND_RESPONSE *)0)->Results[0]);
}
}
return 0;
}
