Tamir.SSH SftpClient

SFtpClient.cs

    public class SFtpClient
    {
        private readonly IConfiguration _configuration;

        private readonly Sftp sftp;

        public Action<FileDownloadedEvent> OnFileDownloaded { get; set; }

        public FtpClient(IConfiguration _configuration)
        {
            this._configuration = _configuration;
            this.sftp = new Sftp(_configuration.ScpHost, _configuration.ScpUserName, _configuration.ScpPassword);
            this.sftp.Connect(_configuration.Port);
            this.sftp.OnTransferEnd += sftp_OnTransferEnd;
        }
        
        public void Upload(string sourceFilePath, string destFilePath)
        {
            if(!sftp.Connected)
                sftp.Connect();
            this.sftp.Put(sourceFilePath, this._configuration.RemoteScpDirectory + destFilePath);
        }

        public void Download(string sourceFilePath, string destFilePath)
        {
            if (!sftp.Connected)
                sftp.Connect();
            this.sftp.Get(sourceFilePath, destFilePath);
        }

        public void Download(string[] sourceFilePaths, string destDirectoryPath)
        {
            if (!sftp.Connected)
                sftp.Connect();
            this.sftp.Get(sourceFilePaths, destDirectoryPath);
        }

        public IEnumerable<string> GetFileList(string path)
        {
            if (!sftp.Connected)
                sftp.Connect();
            ArrayList filelistArray = this.sftp.GetFileList(path);
            
            return filelistArray.Cast<string>();
        }

        public void Delete(string filepath)
        {
            if (!sftp.Connected)
                sftp.Connect();
            var prop = sftp.GetType().GetProperty("SftpChannel", BindingFlags.NonPublic | BindingFlags.Instance);
            var methodInfo = prop.GetGetMethod(true);
            var sftpChannel = methodInfo.Invoke(sftp, null);
            ((ChannelSftp)sftpChannel).rm(filepath);
        }

        private void sftp_OnTransferEnd(string src, string dst, int transferredBytes, int totalBytes, string message)
        {
            if (OnFileDownloaded != null)
            {
                FileDownloadedEvent fileDownloadedEvent = new FileDownloadedEvent(src, dst, totalBytes);
                OnFileDownloaded(fileDownloadedEvent);
            }
        }

        public void Dispose()
        {
            if(sftp != null && sftp.Connected)
                this.sftp.Close();
        }
    }