mirror of
https://github.com/SabreTools/SabreTools.IO.git
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d614379cf5
This change looks dramatic, but it's just separating out the already-split namespaces into separate top-level folders. In theory, every single one could be built into their own Nuget package. `SabreTools.IO.Meta` builds the normal Nuget package that is used by all other projects and includes all namespaces. `SabreTools.IO` builds to `SabreTools.IO.Common` to avoid overwriting issues on publish.
79 lines
3.4 KiB
C#
79 lines
3.4 KiB
C#
// Deflate.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: <2011-August-03 19:52:15>
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//
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// ------------------------------------------------------------------
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//
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// This module defines logic for handling the Deflate or compression.
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//
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// This code is based on multiple sources:
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// - the original zlib v1.2.3 source, which is Copyright (C) 1995-2005 Jean-loup Gailly.
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// - the original jzlib, which is Copyright (c) 2000-2003 ymnk, JCraft,Inc.
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//
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// However, this code is significantly different from both.
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// The object model is not the same, and many of the behaviors are different.
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//
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// In keeping with the license for these other works, the copyrights for
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// jzlib and zlib are here.
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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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namespace SabreTools.IO.Compression.Deflate
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{
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internal enum BlockState
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{
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NeedMore = 0, // block not completed, need more input or more output
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BlockDone, // block flush performed
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FinishStarted, // finish started, need only more output at next deflate
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FinishDone // finish done, accept no more input or output
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}
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}
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