/*

 * Copyright (c) 2008, Oracle and/or its affiliates. All rights reserved.

 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.

 *

 * This code is free software; you can redistribute it and/or modify it

 * under the terms of the GNU General Public License version 2 only, as

 * published by the Free Software Foundation.  Oracle designates this

 * particular file as subject to the "Classpath" exception as provided

 * by Oracle in the LICENSE file that accompanied this code.

 *

 * This code is distributed in the hope that it will be useful, but WITHOUT

 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or

 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License

 * version 2 for more details (a copy is included in the LICENSE file that

 * accompanied this code).

 *

 * You should have received a copy of the GNU General Public License version

 * 2 along with this work; if not, write to the Free Software Foundation,

 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.

 *

 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA

 * or visit www.oracle.com if you need additional information or have any

 * questions.

 */

#ifndef _JVM_SYMBOLS_H

#define _JVM_SYMBOLS_H

#include "jvm.h"

typedef jint (JNICALL* GetVersion_t)(JNIEnv*);

typedef jboolean (JNICALL *IsSupported_t)(JNIEnv*);

typedef jlong (JNICALL* Activate_t)(

    JNIEnv*, jint, jstring, jint, JVM_DTraceProvider*);

typedef void (JNICALL *Dispose_t)(JNIEnv*, jlong);

typedef jboolean (JNICALL *IsProbeEnabled_t)(JNIEnv*, jmethodID);

typedef struct {

    GetVersion_t     GetVersion;

    IsSupported_t    IsSupported;

    Activate_t       Activate;

    Dispose_t        Dispose;

    IsProbeEnabled_t IsProbeEnabled;

} JvmSymbols;

// Platform-dependent implementation.

// Returns NULL if the symbols are not found

extern JvmSymbols* lookupJvmSymbols();

#endif // def _JVM_SYMBOLS_H