public IEnumerable <FileTransferInfo> GetFiles(string folder, string fileMask, bool recursive, string outputDirectory, bool deleteOnSuccess)
{
outputDirectory = outputDirectory.Replace('\\', '/');
if (!outputDirectory.EndsWith("/"))
{
outputDirectory += "/";
}
FileTransferHelpers.CreateDirectory(outputDirectory);
// download files
foreach (var f in GetFileStreams(folder, fileMask, recursive))
{
string newFile = null;
// download file
try
{
newFile = System.IO.Path.Combine(outputDirectory, System.IO.Path.GetFileName(f.FileName));
FileTransferHelpers.DeleteFile(newFile);
using (var file = new FileStream(newFile, FileMode.Create, FileAccess.Write, FileShare.Delete, FileServiceConnectionInfo.DefaultWriteBufferSize))
{
f.FileStream.CopyTo(file, FileServiceConnectionInfo.DefaultWriteBufferSize >> 2);
}
f.FileStream.Close();
f.FileStream = null;
// check if we must remove file
if (deleteOnSuccess && System.IO.File.Exists(newFile))
{
client.DeleteFile(f.FileName);
}
_setStatus(true);
break;
}
catch (Exception ex)
{
_setStatus(ex);
Close();
FileTransferHelpers.DeleteFile(newFile);
newFile = null;
// delay in case of network error
System.Threading.Thread.Sleep(Details.RetryWaitMs);
// try to reopen
Open();
}
finally
{
if (f.FileStream != null)
{
f.FileStream.Close();
}
}
// check if file was downloaded
if (newFile != null)
{
var info = new System.IO.FileInfo(newFile);
if (info.Exists)
{
yield return(new FileTransferInfo(newFile, info.Length, info.CreationTime, info.LastWriteTime));
}
}
}
}
protected void LinkButton1_ItemCommand(object sender, ListViewCommandEventArgs e)
{
string key = e.CommandArgument.ToString();
awsHelper.DeleteFile("", key);
}
