public static string Decompress(string value, Compressor compressor = Compressor.Zlib)
{
if (value == null)
{
return("{}");
}
if (value.StartsWith("{"))
{
return(value);
}
byte[] bytes;
var isZipped = value.StartsWith("H4sI");
if (isZipped)
{
compressor = Compressor.Gzip;
}
try
{
bytes = Convert.FromBase64String(value);
}
catch (Exception)
{
return(value);
}
return(compressor == Compressor.Gzip ? GzipStreamCompressor.Decompress(bytes) : DeflateStreamCompressor.Decompress(bytes));
}
public static string Compress(string value, Compressor compressor = Compressor.Zlib, int threshold = 0)
{
threshold = threshold > 0 ? threshold : CompressionThreshold;
if (!string.IsNullOrEmpty(value) && value.Length < threshold)
{
return(value);
}
return(compressor == Compressor.Gzip ? GzipStreamCompressor.Compress(value) : DeflateStreamCompressor.Compress(value));
}