|
public BeginListDirectory ( string path, AsyncCallback asyncCallback, object state, Action |
||
| path | string | The path. |
| asyncCallback | AsyncCallback | The method to be called when the asynchronous write operation is completed. |
| state | object | A user-provided object that distinguishes this particular asynchronous write request from other requests. |
| listCallback | Action |
The list callback. |
| return | IAsyncResult | |
public IAsyncResult BeginListDirectory(string path, AsyncCallback asyncCallback, object state, Action<int> listCallback = null)
{
CheckDisposed();
var asyncResult = new SftpListDirectoryAsyncResult(asyncCallback, state);
ThreadAbstraction.ExecuteThread(() =>
{
try
{
var result = InternalListDirectory(path, count =>
{
asyncResult.Update(count);
if (listCallback != null)
{
listCallback(count);
}
});
asyncResult.SetAsCompleted(result, false);
}
catch (Exception exp)
{
asyncResult.SetAsCompleted(exp, false);
}
});
return asyncResult;
}
private async Task<IEnumerable<SftpFile>> ListRemoteDirectoriesAsync(SftpClient client, string remoteFullName)
{
return await Task.Factory.FromAsync<IEnumerable<SftpFile>>((callback, obj) => client.BeginListDirectory(remoteFullName, callback, obj), client.EndListDirectory, null);
}
