/// <summary>
/// Obtiene el stream para subir un archivo
/// </summary>
public Stream Store(string remoteFileName, FtpClient.FtpTransferMode mode = FtpClient.FtpTransferMode.Binary)
{
FtpStoreCommand command = new FtpStoreCommand(Client.Connection, remoteFileName, mode);
// Devuelve el stream
return(command.GetStream());
}
internal FtpAbstractStreamCommand(FtpConnection connection, FtpPath path,
FtpClient.FtpTransferMode mode = FtpClient.FtpTransferMode.Binary)
: base(connection)
{
Path = path;
Mode = mode;
}
/// <summary>
/// Cambia el modo de transferencia
/// </summary>
private void SetTransferMode(FtpConnection connection, FtpClient.FtpTransferMode mode)
{
if (mode != connection.TransferMode)
{
// Envía el comando del modo de transferencia
new Commands.Streams.FtpTransferModeCommand(connection, mode).Send();
// Indica que se ha cambiado el modo de transferencia
connection.TransferMode = mode;
}
}
/// <summary>
/// Abre un stream de datos
/// </summary>
internal FtpStream OpenDataStream(FtpConnection connection, FtpClient.FtpTransferMode mode)
{
// Comprueba la protección existente
connection.CheckProtection(Parameters.FtpClientParameters.FtpProtection.DataChannel);
// Cambia el modo de transferencia
SetTransferMode(connection, mode);
// Abre el stream pasivo (o no)
if (connection.Client.ClientParameters.Passive)
{
return(new FtpPasiveStreamFactory().Open(connection));
}
else
{
return(new FtpActiveStreamFactory().Open(connection));
}
}
internal FtpTransferModeCommand(FtpConnection connection, FtpClient.FtpTransferMode mode) : base(connection)
{
Mode = mode;
}
internal FtpRetrieveCommand(FtpConnection connection, FtpPath path,
FtpClient.FtpTransferMode mode = FtpClient.FtpTransferMode.Binary)
: base(connection, path, mode)
{
}
