npt_md.h revision 5539
2792N/A/*
2891N/A * Copyright (c) 2004, 2012, Oracle and/or its affiliates. All rights reserved.
2792N/A * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
2792N/A *
2792N/A * This code is free software; you can redistribute it and/or modify it
2792N/A * under the terms of the GNU General Public License version 2 only, as
2792N/A * published by the Free Software Foundation. Oracle designates this
2792N/A * particular file as subject to the "Classpath" exception as provided
2792N/A * by Oracle in the LICENSE file that accompanied this code.
2792N/A *
2792N/A * This code is distributed in the hope that it will be useful, but WITHOUT
2792N/A * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
2792N/A * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
2792N/A * version 2 for more details (a copy is included in the LICENSE file that
2792N/A * accompanied this code).
2792N/A *
2792N/A * You should have received a copy of the GNU General Public License version
2792N/A * 2 along with this work; if not, write to the Free Software Foundation,
2792N/A * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
2792N/A *
2792N/A * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
2792N/A * or visit www.oracle.com if you need additional information or have any
2792N/A * questions.
2792N/A */
2792N/A
5073N/A/* Native Platform Toolkit */
6327N/A
2792N/A#ifndef _NPT_MD_H
2792N/A#define _NPT_MD_H
2792N/A
4495N/A#include <windows.h>
2792N/A#include <stdio.h>
4495N/A#include <string.h>
2792N/A#include <errno.h>
2792N/A
2792N/A#define NPT_LIBNAME "npt"
2792N/A
2792N/A#define NPT_INITIALIZE(path,pnpt,version,options) \
2792N/A { \
2792N/A void *_handle; \
2792N/A void *_sym; \
2792N/A \
4495N/A if ( (pnpt) == NULL ) NPT_ERROR("NptEnv* is NULL"); \
2792N/A *(pnpt) = NULL; \
2792N/A _handle = LoadLibrary(path); \
2792N/A if ( _handle == NULL ) NPT_ERROR("Cannot open library"); \
2792N/A _sym = GetProcAddress(_handle, "nptInitialize"); \
4495N/A if ( _sym == NULL ) NPT_ERROR("Cannot find nptInitialize"); \
2792N/A ((NptInitialize)_sym)((pnpt), version, (options)); \
2792N/A if ( *(pnpt) == NULL ) NPT_ERROR("Cannot initialize NptEnv"); \
2792N/A (*(pnpt))->libhandle = _handle; \
2792N/A }
2792N/A
2792N/A#define NPT_TERMINATE(npt,options) \
2792N/A { \
2792N/A void *_handle; \
2792N/A void *_sym; \
2792N/A \
2792N/A if ( (npt) == NULL ) NPT_ERROR("NptEnv* is NULL"); \
2792N/A _handle = (npt)->libhandle; \
2792N/A if ( _handle == NULL ) NPT_ERROR("npt->libhandle is NULL"); \
2792N/A _sym = GetProcAddress(_handle, "nptTerminate"); \
2792N/A if ( _sym == NULL ) NPT_ERROR("Cannot find nptTerminate"); \
2792N/A ((NptTerminate)_sym)((npt), (options)); \
2792N/A (void)FreeLibrary(_handle); \
2792N/A }
2792N/A
4495N/A#endif
2792N/A