Initial Commit

iTechSharp/srcbc/util/zlib/JZlib.cs

@@ -0,0 +1,70 @@
+using System;
+/*
+ * $Id: JZlib.cs,v 1.1.1.1 2007/01/24 16:41:36 psoares33 Exp $
+ *
+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.
+ */
+/*
+ * This program is based on zlib-1.1.3, so all credit should go authors
+ * Jean-loup Gailly(jloup@gzip.org) and Mark Adler(madler@alumni.caltech.edu)
+ * and contributors of zlib.
+ */
+
+namespace Org.BouncyCastle.Utilities.Zlib {
+
+    public sealed class JZlib{
+        private const String version_="1.0.2";
+        public static String version(){return version_;}
+
+        // compression levels
+        public const int Z_NO_COMPRESSION=0;
+        public const int Z_BEST_SPEED=1;
+        public const int Z_BEST_COMPRESSION=9;
+        public const int Z_DEFAULT_COMPRESSION=(-1);
+
+        // compression strategy
+        public const int Z_FILTERED=1;
+        public const int Z_HUFFMAN_ONLY=2;
+        public const int Z_DEFAULT_STRATEGY=0;
+
+        public const int Z_NO_FLUSH=0;
+        public const int Z_PARTIAL_FLUSH=1;
+        public const int Z_SYNC_FLUSH=2;
+        public const int Z_FULL_FLUSH=3;
+        public const int Z_FINISH=4;
+
+        public const int Z_OK=0;
+        public const int Z_STREAM_END=1;
+        public const int Z_NEED_DICT=2;
+        public const int Z_ERRNO=-1;
+        public const int Z_STREAM_ERROR=-2;
+        public const int Z_DATA_ERROR=-3;
+        public const int Z_MEM_ERROR=-4;
+        public const int Z_BUF_ERROR=-5;
+        public const int Z_VERSION_ERROR=-6;
+    }
+}