/// <summary>
/// Begins an asynchronous operation of retrieving list of files in remote directory.
/// </summary>
/// <param name="path">The path.</param>
/// <param name="asyncCallback">The method to be called when the asynchronous write operation is completed.</param>
/// <param name="state">A user-provided object that distinguishes this particular asynchronous write request from other requests.</param>
/// <param name="listCallback">The list callback.</param>
/// <returns>
/// An <see cref="IAsyncResult" /> that references the asynchronous operation.
/// </returns>
/// <exception cref="ObjectDisposedException">The method was called after the client was disposed.</exception>
public IAsyncResult BeginListDirectory(string path, AsyncCallback asyncCallback, object state, Action<int> listCallback = null)
{
CheckDisposed();
var asyncResult = new SftpListDirectoryAsyncResult(asyncCallback, state);
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;
}
/// <summary>
/// Begins an asynchronous operation of retrieving list of files in remote directory.
/// </summary>
/// <param name="path">The path.</param>
/// <param name="asyncCallback">The method to be called when the asynchronous write operation is completed.</param>
/// <param name="state">A user-provided object that distinguishes this particular asynchronous write request from other requests.</param>
/// <returns>
/// An <see cref="IAsyncResult"/> that references the asynchronous operation.
/// </returns>
public IAsyncResult BeginListDirectory(string path, AsyncCallback asyncCallback, object state)
{
var asyncResult = new SftpListDirectoryAsyncResult(asyncCallback, state);
this.ExecuteThread(() =>
{
try
{
var result = this.InternalListDirectory(path, asyncResult);
asyncResult.SetAsCompleted(result, false);
}
catch (Exception exp)
{
asyncResult.SetAsCompleted(exp, false);
}
});
return asyncResult;
}