/// <summary>
/// Gets the stream for 7-zip library.
/// </summary>
/// <param name="index">File index</param>
/// <param name="inStream">Input file stream</param>
/// <returns>Zero if Ok</returns>
public int GetStream(uint index, out
#if !MONO
ISequentialInStream
#else
HandleRef
#endif
inStream)
{
index -= _indexOffset;
if (_files != null)
{
_fileStream = null;
try
{
string fullName = _files[index].FullName;
// mmmmm
if (File.Exists(fullName))
{
_fileStream = new InStreamWrapper(
new FileStream(fullName, FileMode.Open, FileAccess.Read, FileShare.ReadWrite),
true);
if (_compressor.ArchiveFormat == OutArchiveFormat.Zip)
{
_wrappersToDispose.Add(_fileStream);
}
}
}
catch (Exception e)
{
AddException(e);
inStream = null;
return(-1);
}
inStream = _fileStream;
if (!EventsForGetStream(index))
{
return(-1);
}
}
else
{
if (_streams == null)
{
inStream = _fileStream;
}
else
{
_fileStream = new InStreamWrapper(_streams[index], true);
inStream = _fileStream;
if (!EventsForGetStream(index))
{
return(-1);
}
}
}
return(0);
}
public int GetStream(uint index, out ISequentialInStream inStream)
{
index -= this._IndexOffset;
if (this._Files != null)
{
if ((this._Files[index].Attributes & FileAttributes.Directory) == (FileAttributes)0)
{
try
{
this._FileStream = new InStreamWrapper((Stream) new FileStream(this._Files[index].FullName, FileMode.Open, FileAccess.Read, FileShare.ReadWrite), true);
}
catch (Exception ex)
{
this.AddException(ex);
inStream = (ISequentialInStream)null;
return(-1);
}
EventHandler <IntEventArgs> eventHandler = new EventHandler <IntEventArgs>(this.IntEventArgsHandler);
this._FileStream.BytesRead += eventHandler;
this._FileStream.StreamSeek += eventHandler;
inStream = (ISequentialInStream)this._FileStream;
}
else
{
inStream = (ISequentialInStream)null;
}
this._DoneRate += 1f / (float)this._ActualFilesCount;
FileNameEventArgs e = new FileNameEventArgs(this._Files[index].Name, PercentDoneEventArgs.ProducePercentDone(this._DoneRate));
this.OnFileCompression(e);
if (e.Cancel)
{
this.Canceled = true;
return(-1);
}
}
else if (this._Streams == null)
{
inStream = (ISequentialInStream)this._FileStream;
}
else
{
this._FileStream = new InStreamWrapper(this._Streams[index], true);
this._FileStream.BytesRead += new EventHandler <IntEventArgs>(this.IntEventArgsHandler);
inStream = (ISequentialInStream)this._FileStream;
this._DoneRate += 1f / (float)this._ActualFilesCount;
FileNameEventArgs e = new FileNameEventArgs(this._Entries[index], PercentDoneEventArgs.ProducePercentDone(this._DoneRate));
this.OnFileCompression(e);
if (e.Cancel)
{
this.Canceled = true;
return(-1);
}
}
return(0);
}
/* ----------------------------------------------------------------- */
///
/// GetStream
///
/// <summary>
/// ストリームを取得します。
/// </summary>
///
/// <param name="index">圧縮ファイル中のインデックス</param>
/// <param name="stream">読み込み用ストリーム</param>
///
/// <returns>OperationResult</returns>
///
/* ----------------------------------------------------------------- */
public int GetStream(uint index, out ISequentialInStream stream)
{
stream = Invoke(() =>
{
Report.Count = index + 1;
Report.Current = GetItem(index);
Report.Status = ReportStatus.Begin;
return(GetStream(Report.Current));
});
return((int)Result);
}
public void GetStream(int index, out ISequentialInStream inStream)
{
FileInfo Source = FileList[index];
Console.Write("Packing: ");
Console.Write(Path.GetFileName(Source.FullName));
Console.Write(' ');
CurrentSourceStream = Source.OpenRead();
inStream = new InStreamTimedWrapper(CurrentSourceStream);
}
/// <summary>
/// Gets the stream for 7-zip library.
/// </summary>
/// <param name="index">File index</param>
/// <param name="inStream">Input file stream</param>
/// <returns>Zero if Ok</returns>
public int GetStream(uint index, out
#if !MONO
ISequentialInStream
#else
HandleRef
#endif
inStream)
{
index -= _indexOffset;
if (_files != null)
{
_fileStream = null;
try
{
if (File.Exists(_files[index].FullName))
{
_fileStream = new InStreamWrapper(
new FileStream(_files[index].FullName, FileMode.Open, FileAccess.Read, FileShare.ReadWrite),
true);
}
}
catch (Exception e)
{
AddException(e);
inStream = null;
return(-1);
}
inStream = _fileStream;
if (!EventsForGetStream(index))
{
return(-1);
}
}
else
{
if (_streams == null)
{
inStream = _fileStream;
}
else
{
_fileStream = new InStreamWrapper(_streams[index], true);
inStream = _fileStream;
if (!EventsForGetStream(index))
{
return(-1);
}
}
}
return(0);
}
/// <summary>
/// Gets the stream for 7-zip library.
/// </summary>
/// <param name="index">File index</param>
/// <param name="inStream">Input file stream</param>
/// <returns>Zero if Ok</returns>
public int GetStream(uint index, out
#if !MONO
ISequentialInStream
#else
HandleRef
#endif
inStream)
{
index -= _indexOffset;
if (_files != null)
{
_fileStream = null;
try
{
if (File.Exists(_files[index].FullName))
{
_fileStream = new InStreamWrapper(
new FileStream(_files[index].FullName, FileMode.Open, FileAccess.Read, FileShare.ReadWrite),
true);
}
}
catch (Exception e)
{
AddException(e);
inStream = null;
return -1;
}
inStream = _fileStream;
if (!EventsForGetStream(index))
{
return -1;
}
}
else
{
if (_streams == null)
{
inStream = _fileStream;
}
else
{
_fileStream = new InStreamWrapper(_streams[index], true);
inStream = _fileStream;
if (!EventsForGetStream(index))
{
return -1;
}
}
}
return 0;
}
public void GetStream(int index, out ISequentialInStream inStream)
{
FileInfo Source = FileList[index];
Console.Write("Packing: ");
Console.Write(Path.GetFileName(Source.FullName));
Console.Write(' ');
CurrentSourceStream = Source.OpenRead();
inStream = new InStreamTimedWrapper(CurrentSourceStream);
}
public void GetStream(int index, out ISequentialInStream inStream)
{
this.CurrentSourceStream = this.FileList[index].OpenRead();
inStream = new InStreamTimedWrapper(this.CurrentSourceStream);
}
public void GetStream(int index, out ISequentialInStream inStream)
{
inStream = new InStreamWrapper(content);
}
public void GetStream(int index, out ISequentialInStream inStream)
{
inStream = null;
}
