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128 lines
4.8 KiB
128 lines
4.8 KiB
// ZlibConstants.cs |
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// ------------------------------------------------------------------ |
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// |
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// Copyright (c) 2009 Dino Chiesa and Microsoft Corporation. |
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// All rights reserved. |
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// |
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// This code module is part of DotNetZip, a zipfile class library. |
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// |
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// ------------------------------------------------------------------ |
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// |
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// This code is licensed under the Microsoft Public License. |
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// See the file License.txt for the license details. |
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// More info on: http://dotnetzip.codeplex.com |
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// |
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// ------------------------------------------------------------------ |
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// |
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// last saved (in emacs): |
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// Time-stamp: <2009-November-03 18:50:19> |
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// |
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// ------------------------------------------------------------------ |
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// |
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// This module defines constants used by the zlib class library. This |
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// code is derived from the jzlib implementation of zlib, but |
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// significantly modified. In keeping with the license for jzlib, the |
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// copyright to that code is included here. |
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// |
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// ------------------------------------------------------------------ |
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// |
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// Copyright (c) 2000,2001,2002,2003 ymnk, JCraft,Inc. All rights reserved. |
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// |
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// Redistribution and use in source and binary forms, with or without |
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// modification, are permitted provided that the following conditions are met: |
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// |
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// 1. Redistributions of source code must retain the above copyright notice, |
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// this list of conditions and the following disclaimer. |
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// |
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// 2. Redistributions in binary form must reproduce the above copyright |
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// notice, this list of conditions and the following disclaimer in |
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// the documentation and/or other materials provided with the distribution. |
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// |
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// 3. The names of the authors may not be used to endorse or promote products |
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// derived from this software without specific prior written permission. |
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// |
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// THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, |
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// INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND |
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// FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL JCRAFT, |
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// INC. OR ANY CONTRIBUTORS TO THIS SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT, |
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// INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT |
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// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, |
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// OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF |
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// LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING |
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// NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, |
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// EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
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// |
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// ----------------------------------------------------------------------- |
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// |
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// This program is based on zlib-1.1.3; credit to authors |
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// Jean-loup Gailly(jloup@gzip.org) and Mark Adler(madler@alumni.caltech.edu) |
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// and contributors of zlib. |
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// |
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// ----------------------------------------------------------------------- |
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using System; |
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namespace BestHTTP.Decompression.Zlib |
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{ |
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/// <summary> |
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/// A bunch of constants used in the Zlib interface. |
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/// </summary> |
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public static class ZlibConstants |
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{ |
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/// <summary> |
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/// The maximum number of window bits for the Deflate algorithm. |
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/// </summary> |
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public const int WindowBitsMax = 15; // 32K LZ77 window |
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/// <summary> |
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/// The default number of window bits for the Deflate algorithm. |
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/// </summary> |
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public const int WindowBitsDefault = WindowBitsMax; |
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/// <summary> |
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/// indicates everything is A-OK |
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/// </summary> |
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public const int Z_OK = 0; |
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/// <summary> |
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/// Indicates that the last operation reached the end of the stream. |
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/// </summary> |
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public const int Z_STREAM_END = 1; |
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/// <summary> |
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/// The operation ended in need of a dictionary. |
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/// </summary> |
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public const int Z_NEED_DICT = 2; |
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/// <summary> |
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/// There was an error with the stream - not enough data, not open and readable, etc. |
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/// </summary> |
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public const int Z_STREAM_ERROR = -2; |
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/// <summary> |
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/// There was an error with the data - not enough data, bad data, etc. |
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/// </summary> |
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public const int Z_DATA_ERROR = -3; |
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/// <summary> |
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/// There was an error with the working buffer. |
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/// </summary> |
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public const int Z_BUF_ERROR = -5; |
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/// <summary> |
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/// The size of the working buffer used in the ZlibCodec class. Defaults to 8192 bytes. |
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/// </summary> |
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#if NETCF |
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public const int WorkingBufferSizeDefault = 8192; |
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#else |
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public const int WorkingBufferSizeDefault = 16384; |
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#endif |
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/// <summary> |
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/// The minimum size of the working buffer used in the ZlibCodec class. Currently it is 128 bytes. |
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/// </summary> |
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public const int WorkingBufferSizeMin = 1024; |
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} |
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} |
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