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using System;
using System.Collections.Generic;
using System.IO;
using System.IO.Compression;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
namespace Tango.Transport.Compression
{
public static class GZipHelper
{
public static byte[] Compress(byte[] buffer)
{
using (MemoryStream ms = new MemoryStream())
{
using (GZipStream zip = new GZipStream(ms, CompressionMode.Compress, true))
{
zip.Write(buffer, 0, buffer.Length);
}
return ms.ToArray();
}
}
public static byte[] Decompress(byte[] gzBuffer)
{
using (MemoryStream msOut = new MemoryStream())
{
using (MemoryStream ms = new MemoryStream(gzBuffer))
{
using (GZipStream zip = new GZipStream(ms, CompressionMode.Decompress))
{
zip.CopyTo(msOut);
}
}
return msOut.ToArray();
}
}
}
}
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