/// <summary>
/// Reads the next archive header and populates CurrentFile property data
/// </summary>
/// <returns></returns>
public bool ReadHeader()
{
// Throw exception if archive not open
if (this.archiveHandle == IntPtr.Zero)
{
throw new IOException("Archive is not open.");
}
// Initialize header struct
this.header = new RARHeaderDataEx();
header.Initialize();
// Read next entry
int result = Unrar.RARReadHeaderEx(this.archiveHandle, ref this.header);
// Check for error or end of archive
if ((RarError)result == RarError.EndOfArchive)
{
return(false);
}
else if ((RarError)result == RarError.BadData)
{
throw new IOException("Archive data is corrupt.");
}
// New file, prepare header
currentFile = new RARFileInfo();
currentFile.FileName = header.FileNameW.ToString();
if ((header.Flags & 0xE0) == 0xE0)
{
currentFile.IsDirectory = true;
}
// Return success
return(true);
}
/// <summary>
/// Reads the next archive header and populates CurrentFile property data
/// </summary>
/// <returns></returns>
public bool ReadHeader()
{
// Throw exception if archive not open
if (this.archiveHandle == IntPtr.Zero)
throw new IOException("Archive is not open.");
// Initialize header struct
this.header = new RARHeaderDataEx();
header.Initialize();
// Read next entry
int result = Unrar.RARReadHeaderEx(this.archiveHandle, ref this.header);
// Check for error or end of archive
if ((RarError)result == RarError.EndOfArchive)
return false;
else if ((RarError)result == RarError.BadData)
throw new IOException("Archive data is corrupt.");
// New file, prepare header
currentFile = new RARFileInfo();
currentFile.FileName = header.FileNameW.ToString();
if ((header.Flags & 0xE0) == 0xE0)
currentFile.IsDirectory = true;
// Return success
return true;
}
