public void Test_Sftp_Call_EndListDirectory_Twice()
{
using (var sftp = new SftpClient(Resources.HOST, Resources.USERNAME, Resources.PASSWORD))
{
sftp.Connect();
var ar = sftp.BeginListDirectory("/", null, null);
var result = sftp.EndListDirectory(ar);
var result1 = sftp.EndListDirectory(ar);
}
}
public void Test_Sftp_Call_EndListDirectory_Twice()
{
using (var sftp = new SftpClient(Resources.HOST, Resources.USERNAME, Resources.PASSWORD))
{
sftp.Connect();
var ar = sftp.BeginListDirectory("/", null, null);
var result = sftp.EndListDirectory(ar);
var result1 = sftp.EndListDirectory(ar);
}
}
/// <summary>
/// Get all file names, inclusive path, of the directory on ftp server
/// </summary>
/// <param name="settings">ftp server settings</param>
/// <param name="recursive">Enumerate sub directories</param>
/// <returns></returns>
public async Task <IEnumerable <string> > GetFileNamesAsync(FTPSettings settings, bool recursive)
{
var connectionInfo = CreateConnectionInfo(settings);
var fileNames = new List <string>();
var directoryNames = new List <string>();
using (var sftp = new SftpClient(connectionInfo))
{
sftp.Connect();
await Task.Factory.FromAsync(sftp.BeginListDirectory(GetServerPath(settings.ServerPath), null, null), (IAsyncResult result) =>
{
var files = sftp.EndListDirectory(result);
foreach (var file in files)
{
if (file.IsDirectory)
{
if (file.Name == "." || file.Name == ".." || !recursive)
{
continue;
}
directoryNames.Add(file.Name);
}
else
{
fileNames.Add(file.FullName);
}
}
});
sftp.Disconnect();
}
if (recursive && directoryNames.Count > 0)
{
var childSettings = new FTPSettings
{
ServerUrl = settings.ServerUrl,
ServerPort = settings.ServerPort,
Password = settings.Password,
Username = settings.Username
};
foreach (var directoryName in directoryNames)
{
childSettings.ServerPath = String.Join("/", settings.ServerPath, directoryName);
fileNames.AddRange(await GetFileNamesAsync(childSettings, true));
}
}
return(fileNames);
}
/// <summary>
/// List files in the given <paramref name="path"/> asynchronously.
/// </summary>
/// <param name="client">The SFTP client to use to list files.</param>
/// <param name="path">The path to list files from.</param>
/// <param name="cancellationToken">Cancellation token </param>
/// <returns></returns>
public static Task <IEnumerable <SftpFile> > ListDirectoryAsync(this SftpClient client, string path,
CancellationToken cancellationToken = default)
{
if (client == null)
{
throw new ArgumentNullException(nameof(client));
}
if (string.IsNullOrWhiteSpace(path))
{
throw new ArgumentException("Path must not be null or white space.");
}
cancellationToken.ThrowIfCancellationRequested();
return(Task.Factory.FromAsync(
client.BeginListDirectory(path, null, null),
result => client.EndListDirectory(result)));
}
public void Test_Sftp_Ensure_Async_Delegates_Called_For_BeginFileUpload_BeginFileDownload_BeginListDirectory()
{
using (var sftp = new SftpClient(Resources.HOST, Resources.USERNAME, Resources.PASSWORD))
{
sftp.Connect();
string remoteFileName = Path.GetRandomFileName();
string localFileName = Path.GetRandomFileName();
bool uploadDelegateCalled = false;
bool downloadDelegateCalled = false;
bool listDirectoryDelegateCalled = false;
IAsyncResult asyncResult;
// Test for BeginUploadFile.
CreateTestFile(localFileName, 1);
using (var fileStream = File.OpenRead(localFileName))
{
asyncResult = sftp.BeginUploadFile(fileStream, remoteFileName, delegate(IAsyncResult ar)
{
sftp.EndUploadFile(ar);
uploadDelegateCalled = true;
}, null);
while (!asyncResult.IsCompleted)
{
Thread.Sleep(500);
}
}
File.Delete(localFileName);
Assert.IsTrue(uploadDelegateCalled, "BeginUploadFile");
// Test for BeginDownloadFile.
asyncResult = null;
using (var fileStream = File.OpenWrite(localFileName))
{
asyncResult = sftp.BeginDownloadFile(remoteFileName, fileStream, delegate(IAsyncResult ar)
{
sftp.EndDownloadFile(ar);
downloadDelegateCalled = true;
}, null);
while (!asyncResult.IsCompleted)
{
Thread.Sleep(500);
}
}
File.Delete(localFileName);
Assert.IsTrue(downloadDelegateCalled, "BeginDownloadFile");
// Test for BeginListDirectory.
asyncResult = null;
asyncResult = sftp.BeginListDirectory(sftp.WorkingDirectory, delegate(IAsyncResult ar)
{
sftp.EndListDirectory(ar);
listDirectoryDelegateCalled = true;
}, null);
while (!asyncResult.IsCompleted)
{
Thread.Sleep(500);
}
Assert.IsTrue(listDirectoryDelegateCalled, "BeginListDirectory");
}
}
public void Test_Sftp_Ensure_Async_Delegates_Called_For_BeginFileUpload_BeginFileDownload_BeginListDirectory()
{
RemoveAllFiles();
using (var sftp = new SftpClient(Resources.HOST, Resources.USERNAME, Resources.PASSWORD))
{
sftp.Connect();
string remoteFileName = Path.GetRandomFileName();
string localFileName = Path.GetRandomFileName();
bool uploadDelegateCalled = false;
bool downloadDelegateCalled = false;
bool listDirectoryDelegateCalled = false;
IAsyncResult asyncResult;
// Test for BeginUploadFile.
CreateTestFile(localFileName, 1);
using (var fileStream = File.OpenRead(localFileName))
{
asyncResult = sftp.BeginUploadFile(fileStream, remoteFileName, delegate(IAsyncResult ar)
{
sftp.EndUploadFile(ar);
uploadDelegateCalled = true;
}, null);
while (!asyncResult.IsCompleted)
{
Thread.Sleep(500);
}
}
File.Delete(localFileName);
Assert.IsTrue(uploadDelegateCalled, "BeginUploadFile");
// Test for BeginDownloadFile.
asyncResult = null;
using (var fileStream = File.OpenWrite(localFileName))
{
asyncResult = sftp.BeginDownloadFile(remoteFileName, fileStream, delegate(IAsyncResult ar)
{
sftp.EndDownloadFile(ar);
downloadDelegateCalled = true;
}, null);
while (!asyncResult.IsCompleted)
{
Thread.Sleep(500);
}
}
File.Delete(localFileName);
Assert.IsTrue(downloadDelegateCalled, "BeginDownloadFile");
// Test for BeginListDirectory.
asyncResult = null;
asyncResult = sftp.BeginListDirectory(sftp.WorkingDirectory, delegate(IAsyncResult ar)
{
sftp.EndListDirectory(ar);
listDirectoryDelegateCalled = true;
}, null);
while (!asyncResult.IsCompleted)
{
Thread.Sleep(500);
}
Assert.IsTrue(listDirectoryDelegateCalled, "BeginListDirectory");
}
}
public void EndListDirectoryTest()
{
ConnectionInfo connectionInfo = null; // TODO: Initialize to an appropriate value
SftpClient target = new SftpClient(connectionInfo); // TODO: Initialize to an appropriate value
IAsyncResult asyncResult = null; // TODO: Initialize to an appropriate value
IEnumerable<SftpFile> expected = null; // TODO: Initialize to an appropriate value
IEnumerable<SftpFile> actual;
actual = target.EndListDirectory(asyncResult);
Assert.AreEqual(expected, actual);
Assert.Inconclusive("Verify the correctness of this test method.");
}
