public override ArcFile TryOpen(ArcView file)
{
if (!file.Name.HasExtension(".odn"))
{
return(null);
}
var reader = new OdnIndexReader(file);
var dir = reader.ReadIndex();
if (null == dir)
{
return(null);
}
/*
* var sys_ini = VFS.CombinePath (VFS.GetDirectoryName (file.Name), "system.ini");
* if (VFS.FileExists (sys_ini))
* {
* try
* {
* using (var ini = new IniReader (sys_ini))
* {
* var scheme = ini.ReadScheme();
* return new OdnArchive (file, this, dir, scheme);
* }
* }
* catch { }
* }
*/
return(new ArcFile(file, this, dir));
}
public override ArcFile TryOpen(ArcView file)
{
if (!file.Name.HasAnyOfExtensions(RequiredExtensions))
{
return(null);
}
var reader = new OdnIndexReader(file);
var dir = reader.ReadIndex();
if (null == dir)
{
return(null);
}
return(new ArcFile(file, this, dir));
}