mirror of
https://github.com/SabreTools/SabreTools.IO.git
synced 2026-05-07 13:03:56 +00:00
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.
106 lines
4.4 KiB
C#
106 lines
4.4 KiB
C#
// Zlib.cs
|
|
// ------------------------------------------------------------------
|
|
//
|
|
// Copyright (c) 2009-2011 Dino Chiesa and Microsoft Corporation.
|
|
// All rights reserved.
|
|
//
|
|
// This code module is part of DotNetZip, a zipfile class library.
|
|
//
|
|
// ------------------------------------------------------------------
|
|
//
|
|
// This code is licensed under the Microsoft Public License.
|
|
// See the file License.txt for the license details.
|
|
// More info on: http://dotnetzip.codeplex.com
|
|
//
|
|
// ------------------------------------------------------------------
|
|
//
|
|
// Last Saved: <2011-August-03 19:52:28>
|
|
//
|
|
// ------------------------------------------------------------------
|
|
//
|
|
// This module defines classes for ZLIB compression and
|
|
// decompression. This code is derived from the jzlib implementation of
|
|
// zlib, but significantly modified. The object model is not the same,
|
|
// and many of the behaviors are new or different. Nonetheless, in
|
|
// keeping with the license for jzlib, the copyright to that code is
|
|
// included below.
|
|
//
|
|
// ------------------------------------------------------------------
|
|
//
|
|
// The following notice applies to jzlib:
|
|
//
|
|
// Copyright (c) 2000,2001,2002,2003 ymnk, JCraft,Inc. All rights reserved.
|
|
//
|
|
// Redistribution and use in source and binary forms, with or without
|
|
// modification, are permitted provided that the following conditions are met:
|
|
//
|
|
// 1. Redistributions of source code must retain the above copyright notice,
|
|
// this list of conditions and the following disclaimer.
|
|
//
|
|
// 2. Redistributions in binary form must reproduce the above copyright
|
|
// notice, this list of conditions and the following disclaimer in
|
|
// the documentation and/or other materials provided with the distribution.
|
|
//
|
|
// 3. The names of the authors may not be used to endorse or promote products
|
|
// derived from this software without specific prior written permission.
|
|
//
|
|
// THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES,
|
|
// INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
|
|
// FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL JCRAFT,
|
|
// INC. OR ANY CONTRIBUTORS TO THIS SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT,
|
|
// INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
|
|
// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA,
|
|
// OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
|
|
// LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
|
|
// NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
|
|
// EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
|
//
|
|
// -----------------------------------------------------------------------
|
|
//
|
|
// jzlib is based on zlib-1.1.3.
|
|
//
|
|
// The following notice applies to zlib:
|
|
//
|
|
// -----------------------------------------------------------------------
|
|
//
|
|
// Copyright (C) 1995-2004 Jean-loup Gailly and Mark Adler
|
|
//
|
|
// The ZLIB software is provided 'as-is', without any express or implied
|
|
// warranty. In no event will the authors be held liable for any damages
|
|
// arising from the use of this software.
|
|
//
|
|
// Permission is granted to anyone to use this software for any purpose,
|
|
// including commercial applications, and to alter it and redistribute it
|
|
// freely, subject to the following restrictions:
|
|
//
|
|
// 1. The origin of this software must not be misrepresented; you must not
|
|
// claim that you wrote the original software. If you use this software
|
|
// in a product, an acknowledgment in the product documentation would be
|
|
// appreciated but is not required.
|
|
// 2. Altered source versions must be plainly marked as such, and must not be
|
|
// misrepresented as being the original software.
|
|
// 3. This notice may not be removed or altered from any source distribution.
|
|
//
|
|
// Jean-loup Gailly jloup@gzip.org
|
|
// Mark Adler madler@alumni.caltech.edu
|
|
//
|
|
// -----------------------------------------------------------------------
|
|
|
|
namespace SabreTools.IO.Compression.Deflate
|
|
{
|
|
/// <summary>
|
|
/// An enum to specify the direction of transcoding - whether to compress or decompress.
|
|
/// </summary>
|
|
public enum CompressionMode
|
|
{
|
|
/// <summary>
|
|
/// Used to specify that the stream should compress the data.
|
|
/// </summary>
|
|
Compress = 0,
|
|
/// <summary>
|
|
/// Used to specify that the stream should decompress the data.
|
|
/// </summary>
|
|
Decompress = 1,
|
|
}
|
|
}
|