Updated netty-tcnative to version 2.0.0.Final

java/src/org/apache/tomcat/jni/Buffer.java

-/*
- *  Licensed to the Apache Software Foundation (ASF) under one or more
- *  contributor license agreements.  See the NOTICE file distributed with
- *  this work for additional information regarding copyright ownership.
- *  The ASF licenses this file to You under the Apache License, Version 2.0
- *  (the "License"); you may not use this file except in compliance with
- *  the License.  You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- *  Unless required by applicable law or agreed to in writing, software
- *  distributed under the License is distributed on an "AS IS" BASIS,
- *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- *  See the License for the specific language governing permissions and
- *  limitations under the License.
- */
-
-package org.apache.tomcat.jni;
-
-import java.nio.ByteBuffer;
-
-/** Buffer
- *
- * @author Mladen Turk
- */
-public class Buffer {
-
-    /**
-     * Allocate a new ByteBuffer from memory
-     * @param size The amount of memory to allocate
-     * @return The ByteBuffer with allocated memory
-     */
-    public static native ByteBuffer malloc(int size);
-
-    /**
-     * Allocate a new ByteBuffer from memory and set all of the memory to 0
-     * @param num Number of elements.
-     * @param size Length in bytes of each element.
-     * @return The ByteBuffer with allocated memory
-     */
-    public static native ByteBuffer calloc(int num, int size);
-
-    /**
-     * Allocate a new ByteBuffer from a pool
-     * @param p The pool to allocate from
-     * @param size The amount of memory to allocate
-     * @return The ByteBuffer with allocated memory
-     */
-    public static native ByteBuffer palloc(long p, int size);
-
-    /**
-     * Allocate a new ByteBuffer from a pool and set all of the memory to 0
-     * @param p The pool to allocate from
-     * @param size The amount of memory to allocate
-     * @return The ByteBuffer with allocated memory
-     */
-    public static native ByteBuffer pcalloc(long p, int size);
-
-    /**
-     * Allocate a new ByteBuffer from already allocated memory.
-     * <br>Allocated memory must be provided from call to the
-     * Stdlib.alloc or Stdlib.calloc methods.
-     * @param mem The memory to use
-     * @param size The amount of memory to use
-     * @return The ByteBuffer with attached memory
-     */
-    public static native ByteBuffer create(long mem, int size);
-
-    /**
-     * Deallocates or frees a memory block used by ByteBuffer
-     * <br><b>Warning :</b> Call this method only on ByteBuffers
-     * that were created by calling Buffer.alloc or Buffer.calloc.
-     * @param buf Previously allocated ByteBuffer to be freed.
-     */
-    public static native void free(ByteBuffer buf);
-
-    /**
-     * Returns the memory address of the ByteBuffer.
-     * @param buf Previously allocated ByteBuffer.
-     */
-    public static native long address(ByteBuffer buf);
-
-    /**
-     * Returns the allocated memory size of the ByteBuffer.
-     * @param buf Previously allocated ByteBuffer.
-     */
-    public static native long size(ByteBuffer buf);
-
-}