protected internal override void Ensure(PscxCmdlet cmdlet)
{
OperatingSystem os = Environment.OSVersion;
if ((os.Platform != PlatformID.Win32NT) || (os.Version.Major < 6))
{
cmdlet.ErrorHandler.ThrowPlatformNotSupported(Resources.Errors.WindowsVistaRequired);
}
}
internal PscxSevenZipExtractor(PscxCmdlet command, FileInfo file, bool passThru, ArchiveFormat format) :
base(command, file, format)
{
_passThru = passThru;
_entries = new List<ArchiveEntry>();
foreach (ArchiveEntry entry in this){
_entries.Add(entry);
}
}
protected SevenZipBaseEx(PscxCmdlet command, FileInfo file, ArchiveFormat format)
{
//Debug.Assert(format != ArchiveFormat.Unknown, "format != ArchiveFormat.Unknown");
_command = command;
_file = file;
_format = format;
_archivePscxPath = PscxPathInfo.GetPscxPathInfo(_command.SessionState, file.FullName);
}
protected internal override void Ensure(PscxCmdlet cmdlet)
{
OperatingSystem os = Environment.OSVersion;
if ((os.Platform != PlatformID.Win32NT) || (os.Version.Major < 6))
{
cmdlet.ErrorHandler.ThrowPlatformNotSupported(Resources.Errors.WindowsVistaRequired);
}
}
internal PscxSevenZipExtractor(PscxCmdlet command, FileInfo file, bool passThru, InArchiveFormat format) :
base(command, file, format)
{
_passThru = passThru;
_entries = new List <ArchiveEntry>();
foreach (ArchiveEntry entry in this)
{
_entries.Add(entry);
}
}
internal ArchiveExtractCallback(Dictionary <uint, string> entries, Dictionary <uint, DateTime> modificationTimes, PscxCmdlet command, bool passThru, string outputPath, bool showProgress, string transform)
{
_passThru = passThru;
_entries = entries;
_command = command;
_outputPath = outputPath;
_showProgress = showProgress;
_transform = transform;
_modificationTimes = modificationTimes;
}
protected SevenZipBaseEx(PscxCmdlet command, FileInfo file, InArchiveFormat format)
{
//Debug.Assert(format != ArchiveFormat.Unknown, "format != ArchiveFormat.Unknown");
_command = command;
_file = file;
_format = format;
_archivePscxPath = PscxPathInfo.GetPscxPathInfo(_command.SessionState, file.FullName);
string sevenZDll = PscxContext.Instance.Is64BitProcess ? "7z64.dll" : "7z.dll";
string sevenZPath = Path.Combine(PscxContext.Instance.Home, sevenZDll);
Trace.Assert(File.Exists(sevenZPath), sevenZPath + " not found or inaccessible.");
SevenZipBase.SetLibraryPath(sevenZPath);
_extractor = new SevenZipExtractor(file.FullName);
}
internal static Encoding Convert(PscxCmdlet cmdlet, string encoding, string parameterName)
{
if (string.IsNullOrEmpty(encoding) || string.Equals(encoding, "unknown", StringComparison.OrdinalIgnoreCase) || (string.Equals(encoding, "string", StringComparison.OrdinalIgnoreCase) || string.Equals(encoding, "unicode", StringComparison.OrdinalIgnoreCase)))
{
return(Encoding.Unicode);
}
if (string.Equals(encoding, "bigendianunicode", StringComparison.OrdinalIgnoreCase))
{
return(Encoding.BigEndianUnicode);
}
if (string.Equals(encoding, "utf8", StringComparison.OrdinalIgnoreCase))
{
return(Encoding.UTF8);
}
if (string.Equals(encoding, "ascii", StringComparison.OrdinalIgnoreCase))
{
return(Encoding.ASCII);
}
if (string.Equals(encoding, "utf7", StringComparison.OrdinalIgnoreCase))
{
return(Encoding.UTF7);
}
if (string.Equals(encoding, "utf32", StringComparison.OrdinalIgnoreCase))
{
return(Encoding.UTF32);
}
if (string.Equals(encoding, "default", StringComparison.OrdinalIgnoreCase))
{
return(Encoding.Default);
}
if (string.Equals(encoding, "oem", StringComparison.OrdinalIgnoreCase))
{
return(Encoding.GetEncoding((int)EncodingConversion.NativeMethods.GetOEMCP()));
}
string str = string.Join(", ", "unknown", "string", "unicode", "bigendianunicode", "ascii", "utf8", "utf7", "utf32", "default", "oem");
cmdlet.ErrorHandler.ThrowInvalidFileEncodingArgument(parameterName, encoding, str);
return((Encoding)null);
}
internal PscxSevenZipReader(PscxCmdlet command, FileInfo file, ArchiveFormat format) :
base(command, file, format)
{
command.WriteDebug(String.Format("Created {0} reader for {1}.", format, file));
}
protected internal abstract void Ensure(PscxCmdlet cmdlet);
internal ArchiveExtractCallback(Dictionary<uint,string> entries, Dictionary<uint,DateTime> modificationTimes, PscxCmdlet command, bool passThru, string outputPath, bool showProgress, string transform)
{
_passThru = passThru;
_entries = entries;
_command = command;
_outputPath = outputPath;
_showProgress = showProgress;
_transform = transform;
_modificationTimes = modificationTimes;
}
