view src/ch/ethz/ssh2/compression/Compressor.java @ 434:7ea898484623

Added tag stable-1.9.1 for changeset 3e25a713555d
author Carl Byington <carl@five-ten-sg.com>
date Mon, 09 Mar 2015 16:33:11 -0700
parents 9a657362519c
children
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/*
 * ConnectBot: simple, powerful, open-source SSH client for Android
 * Copyright 2007 Kenny Root, Jeffrey Sharkey
 *
 * Licensed 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 ch.ethz.ssh2.compression;

/**
 * @author Kenny Root
 *
 */
public interface Compressor {
    int getBufferSize();

    int compress(byte[] buf, int start, int len, byte[] output);

    byte[] uncompress(byte[] buf, int start, int[] len);

    boolean canCompressPreauth();
}