public override string GetResourceUrl(IStorageProviderSession session, ICloudFileSystemEntry fileSystemEntry, string additionalPath)
{
var id = SkyDriveHelpers.GetResourceID(additionalPath);
if (!String.IsNullOrEmpty(id) || additionalPath != null && additionalPath.Equals("/"))
{
return("/" + id);
}
if (String.IsNullOrEmpty(additionalPath) && fileSystemEntry != null)
{
return("/" + (!fileSystemEntry.Id.Equals("/") ? fileSystemEntry.Id : ""));
}
return(base.GetResourceUrl(session, fileSystemEntry, additionalPath));
}
public override ICloudFileSystemEntry RequestResource(IStorageProviderSession session, String nameOrID, ICloudDirectoryEntry parent)
{
/* In this method name could be either requested resource name or it's ID.
* In first case just refresh the parent and then search child with an appropriate.
* In second case it does not matter if parent is null or not a parent because we use only resource ID. */
if (SkyDriveHelpers.HasResourceID(nameOrID) || nameOrID.Equals("/") && parent == null)
//If request by ID or root folder requested
{
var id = SkyDriveHelpers.GetResourceID(nameOrID);
var uri = id != String.Empty
? String.Format("{0}/{1}", SkyDriveConstants.BaseAccessUrl, id)
: SkyDriveConstants.RootAccessUrl;
if (SkyDriveHelpers.IsFolderID(id))
{
var contents = new List <ICloudFileSystemEntry>();
BaseDirectoryEntry entry = null;
/*var completeContent = new AutoResetEvent(false);
* ThreadPool.QueueUserWorkItem(state =>
* {
* contents.AddRange(RequestContentByUrl(session, uri + "/files"));
* ((AutoResetEvent) state).Set();
* }, completeContent);
*
* var completeEntry = new AutoResetEvent(false);
* ThreadPool.QueueUserWorkItem(state =>
* {
* entry = RequestResourseByUrl(session, uri) as BaseDirectoryEntry;
* ((AutoResetEvent) state).Set();
* }, completeEntry);
*
* WaitHandle.WaitAll(new WaitHandle[] {completeContent, completeEntry});*/
entry = RequestResourseByUrl(session, uri) as BaseDirectoryEntry;
contents.AddRange(RequestContentByUrl(session, uri + "/files"));
if (entry != null && contents.Any())
{
entry.AddChilds(contents.Cast <BaseFileEntry>());
}
return(entry);
}
return(RequestResourseByUrl(session, uri));
}
else
{
String uri;
if (SkyDriveHelpers.HasParentID(nameOrID))
{
uri = String.Format(SkyDriveConstants.FilesAccessUrlFormat, SkyDriveHelpers.GetParentID(nameOrID));
}
else if (parent != null)
{
uri = String.Format(SkyDriveConstants.FilesAccessUrlFormat, parent.GetPropertyValue(SkyDriveConstants.InnerIDKey));
}
else
{
uri = SkyDriveConstants.RootAccessUrl + "/files";
}
nameOrID = Path.GetFileName(nameOrID);
var entry = RequestContentByUrl(session, uri).FirstOrDefault(x => x.Name.Equals(nameOrID));
return(entry);
}
}