/// <summary>
/// 登录到Sftp服务器
/// </summary>
/// <param name="config">Sftp参数</param>
/// <returns></returns>
public OperationReturn LogOn(SftpHelperConfig config)
{
OperationReturn optReturn = new OperationReturn();
optReturn.Result = true;
optReturn.Code = 0;
try
{
if (mSftp != null)
{
try
{
if (mSftp.Connected)
{
mSftp.Connected = false;
}
mSftp = null;
}
catch { }
}
mSftp = new Sftp();
mSftp.OnSSHServerAuthentication += (s, se) => se.Accept = true;
mSftp.SSHHost = config.ServerHost;
mSftp.SSHPort = config.ServerPort;
mSftp.SSHUser = config.LoginUser;
switch (config.AuthType)
{
case 1:
mSftp.SSHAuthMode = SftpSSHAuthModes.amPassword;
mSftp.SSHPassword = config.LoginPassword;
break;
case 2:
mSftp.SSHAuthMode = SftpSSHAuthModes.amPublicKey;
mSftp.SSHCert = new Certificate(CertStoreTypes.cstPFXFile, config.CertFile, config.CertPassword, config.CertPassword);
break;
case 3:
mSftp.SSHAuthMode = SftpSSHAuthModes.amMultiFactor;
mSftp.SSHPassword = config.LoginPassword;
mSftp.SSHCert = new Certificate(CertStoreTypes.cstPFXFile, config.CertFile, config.CertPassword, config.CertSubject);
break;
default:
optReturn.Result = false;
optReturn.Code = Defines.RET_CONFIG_INVALID;
optReturn.Message = string.Format("Auth type not support.\t{0}", config.AuthType);
return(optReturn);
}
mSftp.SSHLogon(config.ServerHost, config.ServerPort);
return(optReturn);
}
catch (Exception ex)
{
optReturn.Result = false;
optReturn.Code = Defines.RET_FAIL;
optReturn.Message = ex.Message;
return(optReturn);
}
}
/// <summary>
/// 上传文件，在config中配置Sftp参数，上传结束后立马退出Sftp服务器
/// </summary>
/// <param name="config">Sftp参数</param>
/// <returns></returns>
public static OperationReturn UploadFile(SftpHelperConfig config)
{
OperationReturn optReturn = new OperationReturn();
optReturn.Result = true;
optReturn.Code = 0;
try
{
Sftp sftp = new Sftp();
sftp.OnSSHServerAuthentication += (s, se) => se.Accept = true;
sftp.SSHHost = config.ServerHost;
sftp.SSHPort = config.ServerPort;
sftp.SSHUser = config.LoginUser;
sftp.RemoteFile = config.RemoteFile;
sftp.LocalFile = config.LocalFile;
switch (config.AuthType)
{
case 1:
sftp.SSHAuthMode = SftpSSHAuthModes.amPassword;
sftp.SSHPassword = config.LoginPassword;
break;
case 2:
sftp.SSHAuthMode = SftpSSHAuthModes.amPublicKey;
sftp.SSHCert = new Certificate(CertStoreTypes.cstPFXFile, config.CertFile, config.CertPassword, config.CertPassword);
break;
case 3:
sftp.SSHAuthMode = SftpSSHAuthModes.amMultiFactor;
sftp.SSHPassword = config.LoginPassword;
sftp.SSHCert = new Certificate(CertStoreTypes.cstPFXFile, config.CertFile, config.CertPassword, config.CertSubject);
break;
default:
optReturn.Result = false;
optReturn.Code = Defines.RET_CONFIG_INVALID;
optReturn.Message = string.Format("Auth type not support.\t{0}", config.AuthType);
return(optReturn);
}
sftp.Overwrite = true;
sftp.MakeDirectory(config.RemoteDirectory);
sftp.Upload();
sftp.Connected = false;
sftp.Dispose();
return(optReturn);
}
catch (Exception ex)
{
optReturn.Result = false;
optReturn.Code = Defines.RET_FAIL;
optReturn.Message = ex.Message;
return(optReturn);
}
}
/// <summary>
/// 上传文件，上传结束后不会退出Sftp服务器
/// </summary>
/// <param name="config">Sftp参数</param>
/// <returns></returns>
public OperationReturn UploadFile1(SftpHelperConfig config)
{
OperationReturn optReturn = new OperationReturn();
optReturn.Result = true;
optReturn.Code = 0;
try
{
if (mSftp == null ||
!mSftp.Connected)
{
optReturn = LogOn(config);
if (!optReturn.Result)
{
return(optReturn);
}
}
if (mSftp == null)
{
optReturn.Result = false;
optReturn.Code = Defines.RET_OBJECT_NULL;
optReturn.Message = string.Format("Sftp is null");
return(optReturn);
}
mSftp.RemoteFile = config.RemoteFile;
mSftp.LocalFile = config.LocalFile;
mSftp.Overwrite = true;
mSftp.MakeDirectory(config.RemoteDirectory);
mSftp.Upload();
return(optReturn);
}
catch (Exception ex)
{
optReturn.Result = false;
optReturn.Code = Defines.RET_FAIL;
optReturn.Message = ex.Message;
return(optReturn);
}
}
