public void UploadFile(TransferRecord record)
{
var defaultLocalPath = _cfg.LocalPath;
var defaultRemotePath = _cfg.RemotePath;
TransferOptions transferOptions = new TransferOptions();
transferOptions.TransferMode = TransferMode.Automatic;
//switch (_cfg.ProtocolType)
//{
// case FtpType.SFTP:
// //恢復續傳
// transferOptions.ResumeSupport.State = TransferResumeSupportState.On;
// break;
// case FtpType.FTP:
// //no way...
// break;
//}
//傳輸速度(KB/s)
if (!(_cfg.SpeedLimit == 0))
{
transferOptions.SpeedLimit = _cfg.SpeedLimit;
}
Stopwatch sw = new Stopwatch();
string filePath = Path.Combine(defaultLocalPath, record.FileName);
string remoteFilePath = Path.Combine(defaultRemotePath, record.FileName);
// 嘗試次數
record.ProcessTimes++;
record.LocalFilePath = filePath;
record.RemoteFilePath = remoteFilePath;
record.Status = "20";
Console.WriteLine($"檔名:{record.FileName}");
Console.WriteLine($"本機路徑:{record.LocalFilePath}");
Console.WriteLine($"遠端路徑:{record.RemoteFilePath}");
log.Info($"檔名:{record.FileName}");
log.Info($"本機路徑:{record.LocalFilePath}");
log.Info($"遠端路徑:{record.RemoteFilePath}");
//file exist or not
if (File.Exists(filePath))
{
//上傳前驗證碼檢查
record.GetFileSHA256();
if (!record.ComparisonHash())
{
record.Done = false;
record.ErrorCode = "SHA";
record.Status = "21";
record.ErrorMessage = "檔案上傳失敗,訊息:檔案SHA256驗證碼失敗";
log.Error($"[失敗]{record.ErrorMessage}");
Console.WriteLine($"[失敗]{record.ErrorMessage}");
return;
}
log.Info("開始上傳");
Console.WriteLine("開始上傳");
sw.Start();
var transferResult = _session.PutFiles(filePath, defaultRemotePath, false, transferOptions);
sw.Stop();
record.TransferElapsed = sw.Elapsed;
//Throw the first failure in the list
transferResult.Check();
//檔案長度(位元組)
record.TransferFileSize = _session.GetFileInfo(remoteFilePath).Length;
record.CalAveRate();
log.Info($"檔案大小(位元組):{record.TransferFileSize.ToString("#,#")}");
log.Info($"均速(kB/s):{record.TransferSpeed.ToString("#,#")}");
Console.WriteLine($"檔案大小(位元組):{record.TransferFileSize.ToString("#,#")}");
Console.WriteLine($"均速(kB/s):{record.TransferSpeed.ToString("#,#")}");
if (transferResult.IsSuccess)
{
record.Done = true;
record.Status = "30";
log.Info("[完成]");
Console.WriteLine("[完成]");
}
else
{
record.Done = false;
record.ErrorCode = "UpLoad";
record.Status = "21";
var error = transferResult.Transfers.FirstOrDefault();
if (error != null)
{
record.ErrorMessage = $"檔案上傳失敗,訊息:{ error.Error.Message}";
log.Error($"[失敗]{record.ErrorMessage}");
Console.WriteLine($"[失敗]{record.ErrorMessage}");
}
}
}
else
{
record.Done = false;
record.Status = "21";
record.ErrorMessage = $"檔案上傳失敗,訊息:檔案不存在";
log.Error($"[失敗]{record.ErrorMessage}");
Console.WriteLine($"[失敗]{record.ErrorMessage}");
}
}
/// <summary>下載</summary>
/// <param name="record"></param>
public void DownloadFile(TransferRecord record)
{
var defaultLocalPath = _cfg.LocalPath;
var defaultRemotePath = _cfg.RemotePath;
TransferOptions transferOptions = new TransferOptions();
transferOptions.TransferMode = TransferMode.Automatic;
//恢復續傳
transferOptions.OverwriteMode = OverwriteMode.Resume;
//傳輸速度(kb/s)
if (!(_cfg.SpeedLimit == 0))
{
transferOptions.SpeedLimit = _cfg.SpeedLimit;
}
Stopwatch sw = new Stopwatch();
string filePath = Path.Combine(defaultRemotePath, record.FileName);
string localFilePath = Path.Combine(defaultLocalPath, record.FileName);
// 嘗試次數
record.ProcessTimes++;
record.LocalFilePath = localFilePath;
record.RemoteFilePath = filePath;
record.Status = "40";
log.Info($"檔名:{record.FileName}");
log.Info($"本機路徑:{record.LocalFilePath}");
log.Info($"遠端路徑:{record.RemoteFilePath}");
if (_session.FileExists(filePath))
{
//取得檔案長度(位元組)
record.TransferFileSize = _session.GetFileInfo(filePath).Length;
log.Info("開始下載");
sw.Start();
var transferResult = _session.GetFiles(filePath, defaultLocalPath, false, transferOptions);
sw.Stop();
record.TransferElapsed = sw.Elapsed;
/*
* transferResult.IsSuccess:Is true, if .failures is empty collection
* If there's a failure, the transferResult.Check() throws.
*/
transferResult.Check();
record.CalAveRate();
log.Info($"檔案大小(位元組):{record.TransferFileSize.ToString("#,#")}");
log.Info($"均速(kB/s):{record.TransferSpeed.ToString("#,#")}");
if (transferResult.IsSuccess)
{
//下載後驗證碼檢查
record.GetFileSHA256();
if (record.ComparisonHash())
{
record.Done = true;
record.Status = "50";
log.Info("[完成]");
}
else
{
record.Done = false;
record.ErrorCode = "SHA";
record.Status = "41";
record.ErrorMessage = $"檔案下載失敗,訊息:檔案SHA256驗證碼失敗";
log.Error($"[失敗]{record.ErrorMessage}");
if (File.Exists(localFilePath))
{
File.Delete(localFilePath);
}
}
}
else
{
// 加入錯誤訊息
record.Done = false;
record.ErrorCode = "DownLoad";
record.Status = "41";
var error = transferResult.Transfers.FirstOrDefault();
if (error != null)
{
record.ErrorMessage = $"檔案下載失敗,訊息:{ error.Error.Message}";
log.Error($"[失敗]{record.ErrorMessage}");
}
}
}
else
{
record.Done = false;
record.Status = "41";
record.ErrorMessage = $"檔案下載失敗,訊息:檔案不存在";
log.Error($"[失敗]{record.ErrorMessage}");
}
}