public FtpMediaStream(IngestMedia media, bool forWrite)
{
if (media?.Directory == null)
{
throw new ApplicationException();
}
var uri = new Uri(media.FullPath);
_client = new System.Net.FtpClient.FtpClient
{
Credentials = ((IngestDirectory)media.Directory).GetNetworkCredential(),
Host = uri.Host
};
try
{
_client.Connect();
_ftpStream = forWrite ?
_client.OpenWrite(uri.LocalPath) :
_client.OpenRead(uri.LocalPath);
}
catch
{
_client.Dispose();
throw;
}
}
public FtpMediaStream(IngestMedia media, bool forWrite)
{
_media = media;
if (media == null || media.Directory == null)
{
throw new ApplicationException();
}
Uri uri = new Uri(media.FullPath);
_client = new System.Net.FtpClient.FtpClient();
_client.Credentials = ((IngestDirectory)media.Directory)._getNetworkCredential();
_client.Host = uri.Host;
try
{
_client.Connect();
if (forWrite)
{
_ftpStream = _client.OpenWrite(uri.LocalPath);
}
else
{
_ftpStream = _client.OpenRead(uri.LocalPath);
}
}
catch
{
_client.Dispose();
throw;
}
}
private void DownloadBtn_Click(object sender, RoutedEventArgs e)
{
try
{
using (var ftpClient = new System.Net.FtpClient.FtpClient())
{
var destPath = RemoteDirectoryTB.Text;
var sourcePath = LocalFilenameTB.Text;
ftpClient.Host = HostTB.Text;
ftpClient.Credentials = new System.Net.NetworkCredential(UserTB.Text, PasswordTB.Password);
ftpClient.EncryptionMode = System.Net.FtpClient.FtpEncryptionMode.None;
ftpClient.Connect();
using (var fileStream = File.OpenRead(sourcePath))
using (var ftpStream = ftpClient.OpenWrite(string.Format("{0}/{1}", destPath, System.IO.Path.GetFileName(sourcePath))))
{
var buffer = new byte[8 * 1024];
int count;
while ((count = fileStream.Read(buffer, 0, buffer.Length)) > 0)
{
ftpStream.Write(buffer, 0, count);
}
}
}
}
catch (Exception ex)
{
// Typical exceptions here are IOException, SocketException, or a FtpCommandException
//TODO catch some exceptions here and report them
}
}
public FtpDataStream(System.Net.FtpClient.FtpClient conn)
{
if (conn == null)
{
throw new ArgumentException("The control connection cannot be null.");
}
this.ControlConnection = conn;
base.ValidateCertificate += (obj, e) => e.Accept = true;
this.m_position = 0L;
}
protected override void Dispose(bool disposing)
{
if (disposing)
{
if (base.IsConnected)
{
this.Close();
}
this.m_control = null;
}
base.Dispose(disposing);
}
/// <summary>
/// Invia un testo (con codifica Unicode) tramite FTP.
/// </summary>
/// <param name="contenuto">Il testo da inviare.</param>
/// <param name="host"></param>
/// <param name="usr"></param>
/// <param name="pwd"></param>
/// <param name="fileName">Path e nome del file di destinazione.</param>
private void SendFtp(string contenuto, string host, string usr, string pwd, string fileName)
{
// upload di un file tramite ftp
using (System.Net.FtpClient.FtpClient client = new System.Net.FtpClient.FtpClient()) {
client.Host = host;
client.Credentials = new System.Net.NetworkCredential(usr, pwd);
client.Connect();
using (var ftpStream = client.OpenWrite(fileName)) {
byte[] buffer = System.Text.ASCIIEncoding.Unicode.GetBytes(contenuto);
ftpStream.Write(buffer, 0, buffer.Length);
}
}
}
public FtpReply Close()
{
base.Close();
try
{
if (this.ControlConnection != null)
{
return(this.ControlConnection.CloseDataStream(this));
}
}
finally
{
this.m_commandStatus = new FtpReply();
this.m_control = null;
}
return(new FtpReply());
}
public FtpMediaStream(IngestMedia media)
{
_media = media;
if (media == null || media.Directory == null)
throw new ApplicationException();
Uri uri = new Uri(media.FullPath);
_client = new System.Net.FtpClient.FtpClient();
_client.Credentials = media.Directory.NetworkCredential;
_client.Host = uri.Host;
try
{
_client.Connect();
_ftpStream = _client.OpenRead(uri.LocalPath);
}
catch
{
_client.Dispose();
}
}
private void button1_Click(object sender, EventArgs e)
{
try
{
//client = new TcpClient(Dns.GetHostEntry(textBox1.Text.Trim()).HostName, 21);
//ftp = new SharpFtpServer.ClientConnection(client);
//ftp = new FtpConnection(textBox1.Text.Trim(), 21, "harve", "kell654321");
//ftp.LocalDirectory = localPath;
ftp = new System.Net.FtpClient.FtpClient("kell", "123", textBox1.Text.Trim(), 21);
ftp.SetWorkingDirectory(localPath);
ftp.Connect();
RefreshRemoteList();
listBox1.Enabled = listBox2.Enabled = true;
MessageBox.Show("连接成功！");
}
catch (Exception ex)
{
MessageBox.Show("连接失败：" + ex.Message);
}
}
public override void Execute(Options options, System.Net.FtpClient.FtpClient client)
{
if (options == null)
{
throw new ArgumentNullException("options");
}
if (client == null)
{
throw new ArgumentNullException("client");
}
foreach (var f in options.File.Split(','))
{
var fileName = Path.GetFileName(f);
if (File.Exists(f))
{
using (Stream ostream = client.OpenWrite(fileName))
{
try
{
using (var source = File.OpenRead(f))
{
source.CopyTo(ostream);
}
}
finally
{
ostream.Close();
}
}
}
else
{
Console.WriteLine("file [{0}] not exits.", fileName);
}
}
}
public FtpClientSendingProvider(System.Net.FtpClient.FtpClient ftpClient)
{
this.ftpClient = ftpClient;
}
