public static byte[] CompressWithLength(byte[] input)
{
MemoryStream memoryStream = new MemoryStream();
GZipStream gZipStream = new GZipStream(memoryStream, CompressionMode.Compress, true);
IOTools.BytesToStream(input, gZipStream);
gZipStream.Close();
memoryStream.Position = 0L;
MemoryStream memoryStream2 = new MemoryStream();
byte[] array = new byte[memoryStream.Length];
memoryStream.Read(array, 0, array.Length);
byte[] array2 = new byte[array.Length + 4];
Buffer.BlockCopy(array, 0, array2, 4, array.Length);
Buffer.BlockCopy(BitConverter.GetBytes(input.Length), 0, array2, 0, 4);
return(array2);
}
public static byte[] CompressWithLength(byte[] input)
{
MemoryStream memoryStream1 = new MemoryStream();
GZipStream gzipStream = new GZipStream((Stream)memoryStream1, CompressionMode.Compress, true);
IOTools.BytesToStream(input, (Stream)gzipStream);
gzipStream.Close();
memoryStream1.Position = 0L;
MemoryStream memoryStream2 = new MemoryStream();
byte[] buffer = new byte[memoryStream1.Length];
memoryStream1.Read(buffer, 0, buffer.Length);
byte[] numArray = new byte[buffer.Length + 4];
Buffer.BlockCopy((Array)buffer, 0, (Array)numArray, 4, buffer.Length);
Buffer.BlockCopy((Array)BitConverter.GetBytes(input.Length), 0, (Array)numArray, 0, 4);
return(numArray);
}