static void DownloadFiles()
{
SessionOptions sessionOptions = new SessionOptions
{
Protocol = Protocol.Ftp,
HostName = ApplicationSetting.FtpHost,
UserName = ApplicationSetting.FtpUserName,
Password = ApplicationSetting.FtpPassword //,
//SshHostKeyFingerprint = "ssh-rsa 2048 xx:xx:xx:xx:xx:xx:xx:xx..."
};
string remotePath = ApplicationSetting.FtpRemoteFolder;
string localPath = ApplicationSetting.LatestFilesPath;
using (Session session = new Session())
{
// Connect
session.Open(sessionOptions);
// Enumerate files and directories to download
IEnumerable <RemoteFileInfo> fileInfos =
session.EnumerateRemoteFiles(
remotePath, null,
EnumerationOptions.EnumerateDirectories |
EnumerationOptions.AllDirectories);
foreach (RemoteFileInfo fileInfo in fileInfos)
{
string localFilePath =
RemotePath.TranslateRemotePathToLocal(
fileInfo.FullName, remotePath, localPath);
if (fileInfo.IsDirectory)
{
// Create local subdirectory, if it does not exist yet
if (!Directory.Exists(localFilePath))
{
Directory.CreateDirectory(localFilePath);
}
}
else
{
Console.WriteLine("Downloading file {0}...", fileInfo.FullName);
// Download file
string remoteFilePath = RemotePath.EscapeFileMask(fileInfo.FullName);
TransferOperationResult transferResult =
session.GetFiles(remoteFilePath, localFilePath);
// Did the download succeeded?
if (!transferResult.IsSuccess)
{
// Print error (but continue with other files)
Console.WriteLine(
"Error downloading file {0}: {1}",
fileInfo.FullName, transferResult.Failures[0].Message);
}
}
}
}
}
static internal void WinScpGetLog()
{
LogEvent("Start Download");
using (Session session = new Session())
{
// Connect
session.Open(GetWinScpSession());
string remotePath = ApplicationSetting.FtpRemoteFolder;
string localPath = ApplicationSetting.DownloadPath;
// Get list of files in the directory
RemoteDirectoryInfo directoryInfo = session.ListDirectory(remotePath);
//latest file name in the table by application name
var latestLogFileInDb = Path.GetFileName(unitOfWork.IISLogRepository.LatestFileName(ApplicationSetting.ApplicationName));
//get the date of the latest file from FTP
var logFileDate = directoryInfo.Files
.Where(w => w.Name.ToLower() == latestLogFileInDb?.ToLower())
.Select(s => s.LastWriteTime).FirstOrDefault();
// Select the files not in database table
IEnumerable <RemoteFileInfo> notInLogTable =
directoryInfo.Files
.Where(file => !file.IsDirectory && file.LastWriteTime > logFileDate).ToList();
//// Download the selected file
foreach (RemoteFileInfo fileInfo in notInLogTable)
{
string localFilePath =
RemotePath.TranslateRemotePathToLocal(
fileInfo.FullName, remotePath, localPath);
string remoteFilePath = RemotePath.EscapeFileMask(fileInfo.FullName);
//download
TransferOperationResult transferResult =
session.GetFiles(remoteFilePath, localFilePath);
}
LogEvent("End Download");
}
}
/// <summary>
/// </summary>
/// <param name="session"></param>
/// <param name="remotePath"></param>
/// <param name="localPath"></param>
public void DowloadFilesAndDirectories(SessionOptions options, string remotePath, string localPath)
{
using var session = new Session();
// Connect
session.Open(options);
var fileInfos = GetFilesAndDirectoriesRemoteDir(options, remotePath);
foreach (var fileInfo in fileInfos)
{
var localFilePath =
RemotePath.TranslateRemotePathToLocal(
fileInfo.FullName, remotePath, localPath);
if (fileInfo.IsDirectory)
{
// Create local subdirectory, if it does not exist yet
if (!Directory.Exists(localFilePath))
{
Directory.CreateDirectory(localFilePath);
}
}
else
{
Console.WriteLine("Downloading file {0}...", fileInfo.FullName);
// Download file
var remoteFilePath = RemotePath.EscapeFileMask(fileInfo.FullName);
var transferResult =
session.GetFiles(remoteFilePath, localFilePath);
// Did the download succeeded?
if (!transferResult.IsSuccess)
{
// Print error (but continue with other files)
Console.WriteLine(
"Error downloading file {0}: {1}",
fileInfo.FullName, transferResult.Failures[0].Message);
}
}
}
}