/// <summary>
/// Sube un archivo al servidor remoto.-
/// </summary>
/// <param name="fileName">Nombre del archivo a subir</param>
/// <param name="resume">Llama al comando REST: Reiniciar cargas y descargas de FTP y despues RETR
/// Las descargas se pueden reiniciar emitiendo primero un comando rest con el desplazamiento deseado y,
/// a continuación, emitiendo el comando retr.
/// </param>
public void Upload(string fileName, Boolean resume)
{
if (!logined)
{
Conect();
}
Socket cSocket = null;
try
{
cSocket = CreateDataSocket();
}
catch (IOException ex)
{
SendErrorEvent(ex);
throw ex;
}
long offset = 0;
if (resume)
{
try
{
SetBinaryMode(true);
offset = GetFileSize(fileName);
}
catch (Exception)
{
offset = 0;
}
}
if (offset > 0)
{
SendCommand("REST " + offset);
if (retValue != 350)
{
//throw new IOException(reply.Substring(4));
offset = 0;
}
}
SendCommand("STOR " + Path.GetFileName(fileName));
if (!(retValue == 125 || retValue == 150))
{
SendErrorEvent(new IOException(reply.Substring(4)));
throw new IOException(reply.Substring(4));
}
// Abre el stream de enrtada para leer el archivo de origen
FileStream input = new FileStream(fileName, FileMode.Open);
if (offset != 0)
{
input.Seek(offset, SeekOrigin.Begin);
}
SendDebug(string.Concat("Uploading file ", fileName, " to " + ftpPath));
while ((bytes = input.Read(buffer, 0, buffer.Length)) > 0)
{
cSocket.Send(buffer, bytes, 0);
}
input.Close();
if (cSocket.Connected)
{
cSocket.Close();
}
ReadReply();
if (!(retValue == 226 || retValue == 250))
{
SendErrorEvent(new IOException(reply.Substring(4)));
throw new IOException(reply.Substring(4));
}
SendDebug(string.Concat("File ", fileName, " must successfully uploaded to ", ftpServer, "/", ftpPath));
if (OnUploadEvent != null)
{
UploadData data = new UploadData();
data.FtpComponent = this;
data.Message = string.Concat("File ", fileName, " must successfully uploaded to ", ftpServer, "/", ftpPath);
OnUploadEvent(data, null);
}
}
/// <summary>
/// Sube un archivo al servidor remoto.-
/// </summary>
/// <param name="fileName">Nombre del archivo a subir</param>
/// <param name="resume">Llama al comando REST: Reiniciar cargas y descargas de FTP y despues RETR
/// Las descargas se pueden reiniciar emitiendo primero un comando rest con el desplazamiento deseado y,
/// a continuación, emitiendo el comando retr.
/// </param>
public void Upload(string fileName, Boolean resume)
{
if (!logined)
{
Conect();
}
Socket cSocket = null;
try
{
cSocket = CreateDataSocket();
}
catch (IOException ex)
{
SendErrorEvent(ex);
throw ex;
}
long offset = 0;
if (resume)
{
try
{
SetBinaryMode(true);
offset = GetFileSize(fileName);
}
catch (Exception)
{
offset = 0;
}
}
if (offset > 0)
{
SendCommand("REST " + offset);
if (retValue != 350)
{
//throw new IOException(reply.Substring(4));
offset = 0;
}
}
SendCommand("STOR " + Path.GetFileName(fileName));
if (!(retValue == 125 || retValue == 150))
{
SendErrorEvent(new IOException(reply.Substring(4)));
throw new IOException(reply.Substring(4));
}
// Abre el stream de enrtada para leer el archivo de origen
FileStream input = new FileStream(fileName, FileMode.Open);
if (offset != 0)
{
input.Seek(offset, SeekOrigin.Begin);
}
SendDebug(string.Concat("Uploading file ", fileName, " to " + ftpPath));
while ((bytes = input.Read(buffer, 0, buffer.Length)) > 0)
{
cSocket.Send(buffer, bytes, 0);
}
input.Close();
if (cSocket.Connected)
{
cSocket.Close();
}
ReadReply();
if (!(retValue == 226 || retValue == 250))
{
SendErrorEvent(new IOException(reply.Substring(4)));
throw new IOException(reply.Substring(4));
}
SendDebug(string.Concat("File ", fileName, " must successfully uploaded to ", ftpServer, "/", ftpPath));
if (OnUploadEvent != null)
{
UploadData data = new UploadData();
data.FtpComponent = this;
data.Message = string.Concat("File ", fileName, " must successfully uploaded to ", ftpServer, "/", ftpPath);
OnUploadEvent(data, null);
}
}
