Added memory zlib helper and changed library namespace.

Adler32.cs

@@ -3,9 +3,7 @@
 // All rights reserved.
 // license: see LICENSE for more details.
 
-[assembly: System.Runtime.CompilerServices.InternalsVisibleTo("Els_kom_Core", AllInternalsVisible = true)]
-
-namespace Els_kom.Compression.Libs.Zlib
+namespace Elskom.Generic.Libs
 {
     internal sealed class Adler32
     {

Deflate.cs

@@ -3,7 +3,7 @@
 // All rights reserved.
 // license: see LICENSE for more details.
 
-namespace Els_kom.Compression.Libs.Zlib
+namespace Elskom.Generic.Libs
 {
     using System;
 

InfBlocks.cs

@@ -3,7 +3,7 @@
 // All rights reserved.
 // license: see LICENSE for more details.
 
-namespace Els_kom.Compression.Libs.Zlib
+namespace Elskom.Generic.Libs
 {
     using System;
 

InfCodes.cs

@@ -3,7 +3,7 @@
 // All rights reserved.
 // license: see LICENSE for more details.
 
-namespace Els_kom.Compression.Libs.Zlib
+namespace Elskom.Generic.Libs
 {
     using System;
 

InfTree.cs

@@ -3,7 +3,7 @@
 // All rights reserved.
 // license: see LICENSE for more details.
 
-namespace Els_kom.Compression.Libs.Zlib
+namespace Elskom.Generic.Libs
 {
     using System;
 

Inflate.cs

@@ -3,7 +3,7 @@
 // All rights reserved.
 // license: see LICENSE for more details.
 
-namespace Els_kom.Compression.Libs.Zlib
+namespace Elskom.Generic.Libs
 {
     internal sealed class Inflate
     {

MemoryZlib.cs

@@ -0,0 +1,118 @@
+// Copyright (c) 2014-2018, Els_kom org.
+// https://github.com/Elskom/
+// All rights reserved.
+// license: MIT, see LICENSE for more details.
+
+namespace Elskom.Generic.Libs
+{
+    using System.IO;
+
+    /// <summary>
+    /// Zlib Memory Compression and Decompression Helper Class.
+    /// </summary>
+    public static class MemoryZlib
+    {
+        /// <summary>
+        /// Compresses data using the default compression level.
+        /// </summary>
+        /// <param name="inData">The original input data.</param>
+        /// <param name="outData">The compressed output data.</param>
+        /// <param name="adler32">The output adler32 of the data.</param>
+        /// <exception cref="NotPackableException">Thrown when the stream Errors in any way.</exception>
+        public static void CompressData(byte[] inData, out byte[] outData, out int adler32)
+            => CompressData(inData, out outData, ZlibConst.ZDEFAULTCOMPRESSION, out adler32);
+
+        /// <summary>
+        /// Compresses data using the default compression level.
+        /// </summary>
+        /// <param name="inData">The original input data.</param>
+        /// <param name="outData">The compressed output data.</param>
+        /// <exception cref="NotPackableException">Thrown when the stream Errors in any way.</exception>
+        public static void CompressData(byte[] inData, out byte[] outData)
+            => CompressData(inData, out outData, ZlibConst.ZDEFAULTCOMPRESSION);
+
+        /// <summary>
+        /// Compresses data using an specific compression level.
+        /// </summary>
+        /// <param name="inData">The original input data.</param>
+        /// <param name="outData">The compressed output data.</param>
+        /// <param name="level">The compression level to use.</param>
+        /// <exception cref="NotPackableException">Thrown when the stream Errors in any way.</exception>
+        // discard returned adler32. The caller does not want it.
+        public static void CompressData(byte[] inData, out byte[] outData, int level)
+            => CompressData(inData, out outData, level, out var adler32);
+
+        /// <summary>
+        /// Compresses data using an specific compression level.
+        /// </summary>
+        /// <param name="inData">The original input data.</param>
+        /// <param name="outData">The compressed output data.</param>
+        /// <param name="level">The compression level to use.</param>
+        /// <param name="adler32">The output adler32 of the data.</param>
+        /// <exception cref="NotPackableException">Thrown when the stream Errors in any way.</exception>
+        public static void CompressData(byte[] inData, out byte[] outData, int level, out int adler32)
+        {
+            using (var outMemoryStream = new MemoryStream())
+            using (var outZStream = new ZOutputStream(outMemoryStream, level))
+            using (Stream inMemoryStream = new MemoryStream(inData))
+            {
+                try
+                {
+                    inMemoryStream.CopyTo(outZStream);
+                }
+                catch (ZStreamException)
+                {
+                    // the compression or decompression failed.
+                }
+
+                outZStream.Flush();
+                try
+                {
+                    outZStream.Finish();
+                }
+                catch (ZStreamException ex)
+                {
+                    throw new NotPackableException("Compression Failed.", ex);
+                }
+
+                outData = outMemoryStream.ToArray();
+                adler32 = (int)(outZStream.Z.Adler & 0xffff);
+            }
+        }
+
+        /// <summary>
+        /// Decompresses data.
+        /// </summary>
+        /// <param name="inData">The compressed input data.</param>
+        /// <param name="outData">The decompressed output data.</param>
+        /// <exception cref="NotUnpackableException">Thrown when the stream Errors in any way.</exception>
+        public static void DecompressData(byte[] inData, out byte[] outData)
+        {
+            using (var outMemoryStream = new MemoryStream())
+            using (var outZStream = new ZOutputStream(outMemoryStream))
+            using (Stream inMemoryStream = new MemoryStream(inData))
+            {
+                try
+                {
+                    inMemoryStream.CopyTo(outZStream);
+                }
+                catch (ZStreamException)
+                {
+                    // the compression or decompression failed.
+                }
+
+                outZStream.Flush();
+                try
+                {
+                    outZStream.Finish();
+                }
+                catch (ZStreamException ex)
+                {
+                    throw new NotUnpackableException("Decompression Failed.", ex);
+                }
+
+                outData = outMemoryStream.ToArray();
+            }
+        }
+    }
+}

NotPackableException.cs

@@ -0,0 +1,44 @@
+// Copyright (c) 2014-2018, Els_kom org.
+// https://github.com/Elskom/
+// All rights reserved.
+// license: MIT, see LICENSE for more details.
+
+namespace Elskom.Generic.Libs
+{
+    using System;
+    using System.IO;
+
+    /// <summary>
+    /// Zlib Memory Packing failure error.
+    /// </summary>
+    [Serializable]
+    public sealed class NotPackableException : IOException
+    {
+        /// <summary>
+        /// Initializes a new instance of the <see cref="NotPackableException"/> class.
+        /// </summary>
+        public NotPackableException()
+            : base()
+        {
+        }
+
+        /// <summary>
+        /// Initializes a new instance of the <see cref="NotPackableException"/> class.
+        /// </summary>
+        /// <param name="s">The error string.</param>
+        public NotPackableException(string s)
+            : base(s)
+        {
+        }
+
+        /// <summary>
+        /// Initializes a new instance of the <see cref="NotPackableException"/> class.
+        /// </summary>
+        /// <param name="s">The error string.</param>
+        /// <param name="ex">The Exception that caused this Exception.</param>
+        public NotPackableException(string s, Exception ex)
+            : base(s, ex)
+        {
+        }
+    }
+}

NotUnpackableException.cs

@@ -0,0 +1,45 @@
+// Copyright (c) 2014-2018, Els_kom org.
+// https://github.com/Elskom/
+// All rights reserved.
+// license: MIT, see LICENSE for more details.
+
+namespace Elskom.Generic.Libs
+{
+    using System;
+    using System.IO;
+
+    /// <summary>
+    /// Zlib Memory Unpacking failure error.
+    /// </summary>
+    [Serializable]
+    public sealed class NotUnpackableException : IOException
+    {
+        /// <summary>
+        /// Initializes a new instance of the <see cref="NotUnpackableException"/> class with no argrument.
+        /// </summary>
+        public NotUnpackableException()
+            : base()
+        {
+        }
+
+        /// <summary>
+        /// Initializes a new instance of the <see cref="NotUnpackableException"/> class with an string argrument.
+        /// </summary>
+        /// <param name="s">The error string.</param>
+        public NotUnpackableException(string s)
+            : base(s)
+        {
+        }
+
+        /// <summary>
+        /// Initializes a new instance of the <see cref="NotUnpackableException"/> class with an string argrument
+        /// and the exception that cuased this exception.
+        /// </summary>
+        /// <param name="s">The error string.</param>
+        /// <param name="ex">The Exception that caused this Exception.</param>
+        public NotUnpackableException(string s, Exception ex)
+            : base(s, ex)
+        {
+        }
+    }
+}

StaticTree.cs

@@ -3,7 +3,7 @@
 // All rights reserved.
 // license: see LICENSE for more details.
 
-namespace Els_kom.Compression.Libs.Zlib
+namespace Elskom.Generic.Libs
 {
     internal sealed class StaticTree
     {

SupportClass.cs

@@ -3,7 +3,7 @@
 // All rights reserved.
 // license: see LICENSE for more details.
 
-namespace Els_kom.Compression.Libs.Zlib
+namespace Elskom.Generic.Libs
 {
     using System.IO;
     using System.Text;

Tree.cs

@@ -3,7 +3,7 @@
 // All rights reserved.
 // license: see LICENSE for more details.
 
-namespace Els_kom.Compression.Libs.Zlib
+namespace Elskom.Generic.Libs
 {
     internal sealed class Tree
     {

ZInputStream.cs

@@ -3,7 +3,7 @@
 // All rights reserved.
 // license: see LICENSE for more details.
 
-namespace Els_kom.Compression.Libs.Zlib
+namespace Elskom.Generic.Libs
 {
     using System.IO;
 

ZOutputStream.cs

@@ -3,7 +3,7 @@
 // All rights reserved.
 // license: see LICENSE for more details.
 
-namespace Els_kom.Compression.Libs.Zlib
+namespace Elskom.Generic.Libs
 {
     using System;
     using System.IO;

ZStream.cs

@@ -3,7 +3,7 @@
 // All rights reserved.
 // license: see LICENSE for more details.
 
-namespace Els_kom.Compression.Libs.Zlib
+namespace Elskom.Generic.Libs
 {
     using System;
 

ZStreamException.cs

@@ -3,7 +3,7 @@
 // All rights reserved.
 // license: see LICENSE for more details.
 
-namespace Els_kom.Compression.Libs.Zlib
+namespace Elskom.Generic.Libs
 {
     using System.IO;
 

ZlibConst.cs

@@ -3,7 +3,7 @@
 // All rights reserved.
 // license: see LICENSE for more details.
 
-namespace Els_kom.Compression.Libs.Zlib
+namespace Elskom.Generic.Libs
 {
     /// <summary>
     /// Class that holds the contant values to zlib.

zlib.managed.csproj

@@ -1,4 +1,4 @@
-<Project Sdk="Microsoft.NET.Sdk">
+<Project Sdk="Microsoft.NET.Sdk">
 
   <PropertyGroup>
     <TargetFrameworks>netcoreapp2.0;netcoreapp2.1;netstandard2.0;net40;net45;net451;net452;net46;net461;net462;net47;net471;net472</TargetFrameworks>
@@ -13,8 +13,8 @@
     <PackageLicenseUrl>https://github.com/Elskom/zlib.managed/blob/master/LICENSE</PackageLicenseUrl>
     <Copyright>Copyright (c) 2018</Copyright>
     <Description>A cleaned up and bug fixed version of zlib.net. This is also planned to be updated frequently if needed too.</Description>
-    <PackageReleaseNotes>Target .NET Standard and multiple .NET Framework versions.</PackageReleaseNotes>
-    <Version>1.0.2</Version>
+    <PackageReleaseNotes>Added memory zlib helper class and rename library namespace.</PackageReleaseNotes>
+    <Version>1.1.0</Version>
     <GeneratePackageOnBuild>true</GeneratePackageOnBuild>
   </PropertyGroup>