public static IAsyncResult BeginGetDirectories (this DirectoryInfo di, AsyncCallback callback, object asyncState)
{
var result = new IOAsyncResult (asyncState);
var xhr = new Joddes.CS.Html5.XmlHttpRequest();
xhr.Open ("PROPFIND", di.FullName);
xhr.SetRequestHeader ("Content-Type", "text/xml; charset=UTF-8");
xhr.SetRequestHeader ("Depth", "1");
xhr.ReadyStateChange += e =>
{
if (xhr.readyState == xhr.DONE) {
if(xhr.Status != 404) {
var elements = xhr.ResponseXML.GetElementsByTagName ("href");
result.Data = elements;
}
callback (result);
}
};
string webdavCmd = "<?xml version=\"1.0\" encoding=\"UTF-8\" ?>" + "<D:propfind xmlns:D=\"DAV:\">" + "<D:allprop />" + "</D:propfind>";
xhr.Send (webdavCmd);
return result;
}
public override void TearDown ()
{
xhr = null;
}
public override void Setup ()
{
xhr = new XmlHttpRequest();
}
public static IObservable<FileInfo> GetFilesAsync (this DirectoryInfo di)
{
var obs = new IOObservable<FileInfo> ();
var xhr = new Joddes.CS.Html5.XmlHttpRequest ();
xhr.Open ("PROPFIND", di.FullName);
xhr.SetRequestHeader ("Content-Type", "text/xml; charset=UTF-8");
xhr.SetRequestHeader ("Depth", "1");
xhr.ReadyStateChange += ev =>
{
if (xhr.readyState == xhr.DONE) {
if (xhr.Status != 404) {
var elements = xhr.ResponseXML.GetElementsByTagName ("response");
if (elements != null) {
foreach (HTMLElement e in elements) {
var tags = e.getElementsByTagName ("getcontenttype");
if (tags.Length > 0) {
Node item = tags[0];
var type = item.TextContent;
if (type == "httpd/unix-directory") {
continue;
}
}
var hrefs = e.getElementsByTagName ("href");
Node hrefNode = hrefs[0];
var href = hrefNode.TextContent;
var d = new FileInfo (href);
var cdates = e.getElementsByTagName ("creationdate");
Node cdateNode = cdates[0];
var cdate = cdateNode.TextContent;
d.CreationTime = DateTime.Parse (cdate);
var mdates = e.getElementsByTagName ("getlastmodified");
Node mdateNode = mdates[0];
var mdate = mdateNode.TextContent;
d.LastWriteTime = DateTime.Parse (mdate);
obs.OnNext(d);
}
obs.OnCompleted();
}
}
//callback (result);
}
};
string webdavCmd = "<?xml version=\"1.0\" encoding=\"UTF-8\" ?>" + "<D:propfind xmlns:D=\"DAV:\">" + "<D:allprop />" + "</D:propfind>";
xhr.Send (webdavCmd);
return obs;
}
