public CdwAnalyzer(Stream fileStream)
{
IsCompleted = false;
var z = new ZFile();
if (!z.IsZip(fileStream))
{
return;
}
z.ExtractFileToMemoryStream(fileStream, "MetaInfo");
LoadFromMemoryStream(z.OutputMemStream);
if (!Opened)
{
return;
}
try
{
RunParseCdw();
}
catch
{
Opened = false;
IsCompleted = false;
}
}
/// <summary>
/// Метод, работающий в отдельном потоке при запуске механизма распаковки.
/// </summary>
private void AR_Wrk_DoWork(object sender, DoWorkEventArgs e)
{
// Начинаем процесс распаковки с выводом индикатора прогресса...
if (File.Exists(ArchName))
{
using (ZipFile Zip = ZipFile.Read(ArchName))
{
// Формируем счётчики...
int TotalFiles = Zip.Count;
int i = 1, j = 0;
// Начинаем распаковку архива...
foreach (ZipEntry ZFile in Zip)
{
try { ZFile.Extract(DestDir, ExtractExistingFileAction.OverwriteSilently); j = (int)Math.Round(((double)i / (double)TotalFiles * (double)100.00), 0); i++; if ((j >= 0) && (j <= 100))
{
AR_Wrk.ReportProgress(j);
}
} catch (Exception Ex) { CoreLib.WriteStringToLog(Ex.Message); }
}
}
}
else
{
throw new FileNotFoundException("Archive not found.", ArchName);
}
}
static void Main(string[] args)
{
ZFile zfile = new ZFile();
zfile.Copy();
zfile.Calculate20();
zfile.Calculate08();
//Console.ReadLine();
}
private void LoadDirectory()
{
m_dirIndex = new Dictionary <string, ZDirItem>();
m_directory = new ZFolder();
foreach (var entry in Zip.Entries)
{
var npath = VirtualFileExtension.NormalizePath(entry.FileName);
var items = npath.Split('/');
var fld = FindZFolder(items, m_directory, 0, entry.IsDirectory ? items.Length : items.Length - 1);
if (!entry.IsDirectory)
{
var zfile = new ZFile {
Path = npath
};
fld.Files.Add(zfile);
m_dirIndex[npath] = zfile;
}
}
}
/// <summary>
/// Extracts archive to specified destination directory.
/// </summary>
/// <param name="sender">Sender object.</param>
/// <param name="e">Additional arguments.</param>
private void AR_Wrk_DoWork(object sender, DoWorkEventArgs e)
{
// Parsing arguments list...
List <String> Arguments = e.Argument as List <String>;
// Checking if archive file exists...
if (File.Exists(Arguments[0]))
{
// Opening archive...
using (ZipFile Zip = ZipFile.Read(Arguments[0]))
{
// Creating some counters...
int TotalFiles = Zip.Count;
int CurrentFile = 1, CurrentPercent = 0;
// Unpacking archive contents...
foreach (ZipEntry ZFile in Zip)
{
try
{
// Extracting file, then counting and reporting progress...
ZFile.Extract(Arguments[1], ExtractExistingFileAction.OverwriteSilently);
CurrentPercent = (int)Math.Round(CurrentFile / (double)TotalFiles * 100.00d, 0); CurrentFile++;
if ((CurrentPercent >= 0) && (CurrentPercent <= 100))
{
AR_Wrk.ReportProgress(CurrentPercent);
}
}
catch (Exception Ex)
{
Logger.Warn(Ex);
}
}
}
}
else
{
throw new FileNotFoundException(AppStrings.AR_BkgWrkExText, Arguments[0]);
}
}
