/// <summary>
/// Returns a Disk object associated with an existing virtual disk image file. The name (extension) of the file name determines the
/// type of Disk object actually returned.
/// </summary>
/// <param name="filename">File name of virtual disk image.</param>
/// <param name="iswriteable">Returns a writeable Disk object if this is <value>true</value>.</param>
/// <returns>A Disk object associated with the given file.</returns>
public static IDisk OpenDisk(string filename, bool iswriteable)
{
filename = filename.ToLowerInvariant();
var access = iswriteable ? FileAccess.ReadWrite : FileAccess.Read;
if (filename.EndsWith(".vdk"))
{
return(VdkDisk.Open(new FileStream(filename, FileMode.Open, access), iswriteable));
}
if (filename.EndsWith(".dsk"))
{
return(JvcDisk.Open(new FileStream(filename, FileMode.Open, access), iswriteable));
}
if (filename.EndsWith(".hfe"))
{
return(HfeDisk.Open(new FileStream(filename, FileMode.Open, access), iswriteable));
}
if (filename.EndsWith(".dmk"))
{
return(DmkDisk.Open(new FileStream(filename, FileMode.Open, access), iswriteable));
}
return(null);
}
