?????? ? ???????? GZip
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API Aspose.ZIP ??? .NET ??? ????? ?????????? ?? ???????? ???????? GZip ? ????? ????????? ??? ???????????? ??????????????? ????-??? ???????? ????????.�API Aspose.ZIP ?????�????� GZipArchive�??? ?????? ? ???????? GZip. ??? ???? ????? ????? ?????? ??? ????????? ???????? ??? ????????.
???????? ????????? Gzip ?????????? ?? ????????? DEFLATE, ???? ? ??????????? ????????? LZ77 ? ????????.
???????? ????
? ?????????? ????? ???????? ???? ????????, ?? ???????? ???? ?? ????????? ?????????? GZipArchive.
1 using (GzipArchive archive = new GzipArchive())
2 {
3 archive.SetSource(dataDir + "data.bin");
4 archive.Save(dataDir + "archive.gz");
5 }???????? ????? GZIP
? ?????????? ????? ???????? ???? ????????, ?? ???????? ????? GZip.
1 //Extracts the archive and copies extracted content to file stream.
2 using (var archive = new GzipArchive(dataDir + "archive.gz"))
3 {
4 using (var extracted = File.Create(dataDir + "data.bin"))
5 {
6 var unpacked = archive.Open();
7 byte[] b = new byte[8192];
8 int bytesRead;
9 while (0 < (bytesRead = unpacked.Read(b, 0, b.Length)))
10 extracted.Write(b, 0, bytesRead);
11 }
12 }??????? ? ????? ???�???
? ?????????? ????? ???????? ???? ????????, ?? ???????? ????? ?? ?????? ?? ??????????? ???? ? MemoryStream.
1 //Open an archive from a stream and extract it to a MemoryStream
2 var ms = new MemoryStream();
3 using (GzipArchive archive = new GzipArchive(File.OpenRead(dataDir + "sample.gz")))
4 {
5 archive.Open().CopyTo(ms);
6 Console.WriteLine(archive.Name);
7 }???????? ? ?????
? ?????????? ????? ???????? ???? ????????, ?? ???????? ?? ???????? ? Stream.
1 //Writes compressed data to http response stream.
2 var ms = new MemoryStream();
3 using (var archive = new GzipArchive())
4 {
5 archive.SetSource(new FileInfo(dataDir + "data.bin"));
6 archive.Save(ms);
7 }