Go [C #] Compression decompression class GZipStream

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usingSystem;usingSystem.IO;usingSystem.IO.Compression;namespacezip{ Public classProgram { Public Static voidMain () {//Path to directory of files to compress and decompress.            stringDirpath =@"C:\users\public\reports"; DirectoryInfo di=NewDirectoryInfo (Dirpath); //Compress The directory ' s files.            foreach(FileInfo fiinchdi.            GetFiles ()) {Compress (FI); }            //decompress all *.gz files in the directory.            foreach(FileInfo fiinchDi. GetFiles ("*.gz") {Decompress (FI); }        }         Public Static voidCompress (FileInfo fi) {//Get The stream of the source file.            using(FileStream inFile =fi. OpenRead ()) {//Prevent compressing hidden and//already compressed files.                if( file.getattributes (FI. FullName)&Fileattributes.hidden)! = Fileattributes.hidden & fi. Extension! =". GZ")                {                    //Create the compressed file.                    using(FileStream outFile =File.create (FI. FullName+". GZ"))                    {                        using(GZipStream Compress =NewGZipStream (OutFile, compressionmode.compress)) {                            //Copy The source file into//The compression stream.Infile.copyto (Compress); Console.WriteLine ("Compressed {0} from {1} to {2} bytes.", FI. Name, FI.                        Length.tostring (), outFile.Length.ToString ()); }                    }                }            }        }         Public Static voidDecompress (FileInfo fi) {//Get The stream of the source file.            using(FileStream inFile =fi. OpenRead ()) {//Get Original file extension, for example//"Doc" from report.doc.gz.                stringCurfile =fi.                FullName; stringOrigName = Curfile.remove (Curfile.length-fi.                Extension.length); //Create the decompressed file.                using(FileStream outFile =file.create (OrigName)) {                    using(GZipStream decompress =NewGZipStream (InFile, compressionmode.decompress)) {                        //Copy the decompression stream//Into the output file.Decompress.copyto (OutFile); Console.WriteLine ("decompressed: {0}", FI.                    Name); }                }            }        }    }}

Go [C #] Compression decompression class GZipStream