public string DownloadFileToOpen(CloudFile toOpen, Action <long, long> callback)
{
try
{
var fileName = Path.GetFileName(toOpen?.Uri?.LocalPath?.Replace("/", "\\") ?? "");
var tmpPath = Path.GetTempPath();
string fullTmpPath = Path.Combine(tmpPath, fileName)?.Replace("\\", "/");
if (File.Exists(fullTmpPath))
{
File.Delete(fullTmpPath);
}
using (var fs = new ObservableFileStream(fullTmpPath, FileMode.OpenOrCreate, callback))
{
toOpen?.DownloadToStream(fs);
}
return(fullTmpPath);
} catch (Exception ex)
{
return("");
}
}
public CloudFile CopyLocal(CloudFileDirectory dir, string path, Action <long, long> progressChanged)
{
try
{
var fileName = Path.GetFileName(path);
CloudFile file = dir?.GetFileReference(fileName);
if (file != null && file.Exists())
{
throw new Exception("File already exists on server!");
}
using (FileStream fs = new ObservableFileStream(path, FileMode.Open, progressChanged))
{
file?.UploadFromStream(fs);
}
return(file);
} catch (Exception ex)
{
return(null);
}
}