using?System.IO;
using?System;

namespace?SevenZip
{????
????///?

????///?The?Stream?extension?class?to?emulate?the?archive?part?of?a?stream.
????///?

????internal?class?ArchiveEmulationStreamProxy?:?Stream?IDisposable
????{
????????///?

????????///?Gets?the?file?offset.
????????///?

????????public?int?Offset?{?get;?private?set;?}

????????///?

????????///?The?source?wrapped?stream.
????????///?

????????public?Stream?Source?{?get;?private?set;?}

????????///?

????????///?Initializes?a?new?instance?of?the?ArchiveEmulationStream?class.
????????///?

????????///?The?stream?to?wrap.
????????///?The?stream?offset.
????????public?ArchiveEmulationStreamProxy（Stream?stream?int?offset）
????????{
????????????Source?=?stream;
????????????Offset?=?offset;
????????????Source.Position?=?offset;
????????}

????????public?override?bool?CanRead
????????{
????????????get?{?return?Source.CanRead;?}
????????}

????????public?override?bool?CanSeek
????????{
????????????get?{?return?Source.CanSeek;?}
????????}

????????public?override?bool?CanWrite
????????{
????????????get?{?return?Source.CanWrite;?}
????????}

????????public?override?void?Flush（）
????????{
????????????Source.Flush（）;
????????}

????????public?override?long?Length
????????{
????????????get?{?return?Source.Length?-?Offset;?}
????????}

????????public?override?long?Position
????????{
????????????get
????????????{
????????????????return?Source.Position?-?Offset;
????????????}
????????????set
????????????{
????????????????Source.Position?=?value;
????????????}
????????}

????????public?override?int?Read（byte[]?buffer?int?offset?int?count）
????????{
????????????return?Source.Read（buffer?offset?count）;
????????}

????????public?override?long?Seek（long?offset?SeekOrigin?origin）
????????{
????????????return?Source.Seek（origin?==?SeekOrigin.Begin???offset?+?Offset?:?offset
????????????????origin）?-?Offset;
????????}

????????public?override?void?SetLength（long?value）
????????{
????????????Source.SetLength（value）;
????????}

????????public?override?void?Write（byte[]?buffer?int?offset?int?count）
????????{
????????????Source.Write（buffer?offset?count）;
????????}

????????public?new?void?Dispose（）
????????{
????????????Source.Dispose（）;
????????}

????????public?override?void?Close（）
????????{
????????????Source.Close（）;
????????}
????}
}

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----

?????文件?????521216??2010-08-26?21:13??SevenZip\7z.dll

?????文件????1129472??2010-08-26?21:13??SevenZip\7z.dll.bak

?????文件????1484800??2010-08-26?21:11??SevenZip\7z64.dll

?????文件????????149??2010-02-12?16:22??SevenZip\arch\Test.bzip2.7z

?????文件????????121??2010-02-12?16:21??SevenZip\arch\Test.lzma.7z

?????文件????????114??2010-02-12?16:22??SevenZip\arch\Test.lzma2.7z

?????文件????????121??2010-02-12?16:22??SevenZip\arch\Test.ppmd.7z

?????文件?????????76??2010-02-12?16:32??SevenZip\arch\Test.rar

?????文件???????2048??2010-02-12?16:23??SevenZip\arch\Test.tar

?????文件??????????4??2010-02-12?16:21??SevenZip\arch\Test.txt

?????文件?????????43??2010-02-12?16:35??SevenZip\arch\Test.txt.bz2

?????文件?????????33??2010-02-12?16:23??SevenZip\arch\Test.txt.gz

?????文件?????????56??2010-02-12?16:23??SevenZip\arch\Test.txt.xz

?????文件????????118??2010-02-12?16:24??SevenZip\arch\Test.zip

?????文件???????2562??2010-04-15?01:20??SevenZip\ArchiveEmulationStreamProxy.cs

?????文件??????23611??2010-08-26?15:09??SevenZip\ArchiveExtractCallback.cs

?????文件???????6773??2010-08-24?13:59??SevenZip\ArchiveOpenCallback.cs

?????文件??????31474??2010-08-26?13:40??SevenZip\ArchiveUpdateCallback.cs

?????文件??????40732??2010-08-26?01:20??SevenZip\COM.cs

?????文件??????27920??2014-05-30?20:12??SevenZip\Common.cs

?????文件??????13475??2010-08-22?01:49??SevenZip\EventArgs.cs

?????文件??????20095??2010-08-21?00:41??SevenZip\Exceptions.cs

?????文件???????9654??2010-08-24?13:49??SevenZip\FileSignatureChecker.cs

?????文件??????23716??2010-08-26?01:24??SevenZip\Formats.cs

?????文件??????35147??2009-08-06?14:39??SevenZip\gpl.txt

?????文件???????7639??2009-08-06?14:39??SevenZip\lgpl.txt

?????文件???????4088??2010-03-15?20:12??SevenZip\LibraryFeature.cs

?????文件??????22874??2010-08-26?02:23??SevenZip\LibraryManager.cs

?????文件???????7948??2010-02-12?19:02??SevenZip\LzmaDecodeStream.cs

?????文件??????10572??2010-02-12?19:01??SevenZip\LzmaEncodeStream.cs

............此處省略96個文件信息