855 lines
34 KiB
C#
855 lines
34 KiB
C#
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using System;
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using System.Collections.Generic;
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using System.IO;
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using System.Linq;
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using System.Net;
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using System.Text;
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using Cosmos.BaseFrame;
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using Cosmos.UserFrame;
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namespace Cosmos.Common
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{
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/// <summary>
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/// FTP를 위한 유틸 클래스입니다.
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/// </summary>
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public class FTP
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{
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#region 멤버 변수 & 프로퍼티
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/// <summary>
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///
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/// </summary>
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private string host;
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/// <summary>
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/// FTP 서버 호스트명(IP)를 가져옵니다.
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/// </summary>
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public string Host
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{
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get { return host; }
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private set { host = value; }
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}
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private string userName;
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/// <summary>
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/// 사용자 명을 가져옵니다.
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/// </summary>
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public string UserName
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{
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get { return userName; }
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private set { userName = value; }
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}
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private string password;
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/// <summary>
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/// 비밀번호를 가져옵니다.
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/// </summary>
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public string Password
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{
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get { return password; }
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private set { password = value; }
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}
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/// <summary>
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/// FTP 델리게이트
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/// </summary>
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/// <param name="sFileName"></param>
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/// <param name="nDownSize"></param>
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/// <param name="nTotalSize"></param>
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public delegate void DelegateFTP(string sFileName, long nDownSize, long nTotalSize);
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/// <summary>
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/// 델리게이트 선언 변수
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/// </summary>
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public static DelegateFTP m_delegateFTP = null;
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/// <summary>
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/// StateServer Object (StateServer 객체)
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/// </summary>
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public StateServer StateObject = (StateServer)StateServer.GetInstance();//2017.12.05;미주 구분을 위해 추가; girak.kim
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/// <summary>
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/// POS Status Value (POS 상태값)
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/// </summary>
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private PosStatus m_cPosStatus = null;//2017.12.05;미주 구분을 위해 추가; girak.kim
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#endregion
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#region 생성자
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/// <summary>
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/// FXFtpUtil의 새 인스턴스를 생성합니다.
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/// </summary>
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/// <param name="host">FTP 서버 주소 입니다.</param>
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/// <param name="userName">FTP 사용자 아이디 입니다.</param>
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/// <param name="password">FTP 비밀번호 입니다.</param>
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public FTP(string host, string userName, string password)
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{
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this.Host = host;
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this.UserName = userName;
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this.Password = password;
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m_cPosStatus = (PosStatus)StateObject.POS;//2017.12.05;미주 구분을 위해 추가; girak.kim
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}
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#endregion
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#region 델리게이트 이벤트 핸들 설정
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/// <summary>
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/// 델리게이트 이벤트 핸들 설정
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/// </summary>
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/// <param name="delegateOPOS"></param>
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public static void SetEventHandle(DelegateFTP delegateFTP)
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{
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try
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{
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m_delegateFTP = delegateFTP;
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}
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catch (Exception ex)
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{
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UserLog.WriteLogFile(UserCom.LOG_ERROR, System.Reflection.Assembly.GetExecutingAssembly().ManifestModule.Name,
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"FTP.SetEventHandle()", "Exception." + ex.Message);
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}
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}
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/// <summary>
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/// 델리게이트 이벤트 핸들 해제
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/// </summary>
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public static void ReleaseEventHandle()
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{
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try
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{
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m_delegateFTP = null;
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}
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catch (Exception ex)
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{
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UserLog.WriteLogFile(UserCom.LOG_ERROR, System.Reflection.Assembly.GetExecutingAssembly().ManifestModule.Name,
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"FTP.ReleaseEventHandle()", "Exception." + ex.Message);
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}
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}
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#endregion
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#region 메서드
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/// <summary>
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/// FTP 서버의 파일을 Delete 합니다.
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/// </summary>
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/// <param name="ftpFilePath">파일을 Delete 할 FTP 전체 경로 입니다.</param>
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/// <returns></returns>
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#region public bool DeleteFile(string ftpFilePath)
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public bool DeleteFile(string ftpFilePath, string ftpMode = PosConst.FTP_CONN_TYPE.PASSIVE)
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{
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bool bRet = false;
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string ftpFileFullPath = string.Format("ftp://{0}/{1}", this.Host, ftpFilePath);
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FtpWebRequest ftpWebRequest = WebRequest.Create(new Uri(ftpFileFullPath)) as FtpWebRequest;
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FtpWebResponse ftpResponse = null;
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try
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{
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ftpWebRequest.Credentials = GetCredentials();
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ftpWebRequest.UseBinary = true;
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ftpWebRequest.UsePassive = (ftpMode == PosConst.FTP_CONN_TYPE.PASSIVE ? true : false);
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ftpWebRequest.KeepAlive = true;
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ftpWebRequest.Method = WebRequestMethods.Ftp.DeleteFile;
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ftpResponse = (FtpWebResponse)ftpWebRequest.GetResponse();
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ftpResponse.Close();
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bRet = true;
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}
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catch (WebException ex)
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{
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ftpResponse = ex.Response as FtpWebResponse;
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if (ftpResponse.StatusCode == FtpStatusCode.ActionNotTakenFileUnavailable) bRet = false;
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else bRet = true;
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/* Resource Cleanup */
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//localFileStream.Close();
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//ftpResponse.Close();
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//ftpWebRequest = null;
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return bRet;
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}
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catch (Exception ex)
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{
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UserLog.WriteLogFile(UserCom.LOG_ERROR, System.Reflection.Assembly.GetExecutingAssembly().ManifestModule.Name,
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"NetworkFtp.Download()", "FTP.Download EXCEPTION=[" + ex.Message);
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///* Resource Cleanup */
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//localFileStream.Close();
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//if( ftpStream != null) ftpStream.Close();
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//if (ftpResponse != null) ftpResponse.Close();
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//ftpWebRequest = null;
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return bRet = false;
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}
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return bRet;
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}
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#endregion
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#region public bool GetLastModifiedDate(string ftpFilePath)
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public string GetLastModifiedDate(string ftpFilePath)
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{
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DateTime dtModifiedDate;
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string sModifiedDate = "";
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string ftpFileFullPath = string.Format("ftp://{0}{1}", this.Host, ftpFilePath);
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FtpWebRequest ftpWebRequest = WebRequest.Create(new Uri(ftpFileFullPath)) as FtpWebRequest;
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FtpWebResponse ftpResponse = null;
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try
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{
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ftpWebRequest.Credentials = GetCredentials();
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ftpWebRequest.Timeout = 100000;
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//ftpWebRequest.UseBinary = true;
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//ftpWebRequest.UsePassive = true;
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//ftpWebRequest.KeepAlive = true;
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ftpWebRequest.Method = WebRequestMethods.Ftp.GetDateTimestamp;
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ftpResponse = (FtpWebResponse)ftpWebRequest.GetResponse();
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dtModifiedDate = ftpResponse.LastModified;
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sModifiedDate = dtModifiedDate.ToString("yyyyMMddHHmmss");
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}
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catch(WebException we)
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{
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String status = ((FtpWebResponse)we.Response).StatusDescription;
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}
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catch(Exception ex)
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{
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UserLog.WriteLogFile(UserCom.LOG_ERROR,
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System.Reflection.Assembly.GetExecutingAssembly().ManifestModule.Name, // Project Name (프로젝트명)
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System.Reflection.MethodBase.GetCurrentMethod().DeclaringType.Name + "." + // Class Name (Class Name (클래스명))
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System.Reflection.MethodBase.GetCurrentMethod().Name + "()", // Function Name (Function Name (함수명))
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ex.Message);
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}
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finally
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{
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if (ftpResponse != null)
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ftpResponse.Close();
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}
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return sModifiedDate;
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}
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#endregion
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/// <summary>
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/// 파일을 FTP 서버에 Download 합니다.
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/// </summary>
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/// <param name="localFileFullPath">로컬 파일의 전체 경로 입니다.</param>
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/// <param name="ftpFilePath"><para>파일을 Download 할 FTP 전체 경로 입니다.</para><para>하위 디렉터리에 넣는 경우 /디렉터리명/파일명.확장자 형태 입니다.</para></param>
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/// <exception cref="FileNotFoundException">지정한 로컬 파일(localFileFullPath)이 없을 때 발생합니다.</exception>
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/// <returns>Download 성공 여부입니다.</returns>
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#region public bool Download(string ftpFilePath, string localFileFullPath)
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public bool Download(string ftpFilePath, string localFileFullPath, string ftpMode = PosConst.FTP_CONN_TYPE.PASSIVE)
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{
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string sMsg = "";
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return Download(ftpFilePath, localFileFullPath, ref sMsg, ftpMode);
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}
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public bool Download(string ftpFilePath, string localFileFullPath, ref string sMsg, string ftpMode = PosConst.FTP_CONN_TYPE.PASSIVE)
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{
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bool bRet = false;
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string ftpFileFullPath = string.Format("ftp://{0}/{1}", this.Host, ftpFilePath);
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UserLog.WriteLogFile(UserCom.LOG_OP, System.Reflection.Assembly.GetExecutingAssembly().ManifestModule.Name,
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System.Reflection.MethodBase.GetCurrentMethod().DeclaringType.Name + "." + System.Reflection.MethodBase.GetCurrentMethod().Name + "()",
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"[FTP URI]" + ftpFileFullPath);
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//string ftpFileFullPath = ftpFilePath;
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//2017.12.05; 미주일경우 FTP 서버에서 ContentLength 응답에 반환 된 데이터가 업거나 서버가 콘텐츠 길이 정보를 보내지 않아 -1 이 오는 현상으로 FileSize 만을 구하는 기능 추가;girak.kim;Start
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long fileSize= 0;
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if (m_cPosStatus.Base.CmpCd.ToUpper().Equals(PosConst.POS_COMPANY_CODE.PCUS))
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{
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fileSize = GetFileSize(ftpFileFullPath);
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UserLog.WriteLogFile(UserCom.LOG_OP, System.Reflection.Assembly.GetExecutingAssembly().ManifestModule.Name,
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System.Reflection.MethodBase.GetCurrentMethod().DeclaringType.Name + "." + System.Reflection.MethodBase.GetCurrentMethod().Name + "()",
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"[fileSize] = " + fileSize.ToString());
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}
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//2017.12.05; 미주일경우 FTP 서버에서 ContentLength 응답에 반환 된 데이터가 업거나 서버가 콘텐츠 길이 정보를 보내지 않아 -1 이 오는 현상으로 FileSize 만을 구하는 기능 추가;girak.kim;End
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FtpWebRequest ftpWebRequest = WebRequest.Create(new Uri(ftpFileFullPath)) as FtpWebRequest;
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FtpWebResponse ftpResponse = null;
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Stream ftpStream = null;
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sMsg = "";
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FileStream localFileStream = null;
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try
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{
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int bufferSize = 8192;
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ftpWebRequest.Credentials = GetCredentials();
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ftpWebRequest.UseBinary = true;
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ftpWebRequest.UsePassive = (ftpMode == PosConst.FTP_CONN_TYPE.PASSIVE ? true : false);
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ftpWebRequest.KeepAlive = true;
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ftpWebRequest.Method = WebRequestMethods.Ftp.DownloadFile;
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if (m_delegateFTP != null) FTP.m_delegateFTP(ftpFilePath, 0, 0);
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ftpResponse = (FtpWebResponse)ftpWebRequest.GetResponse();
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//2017.12.05;미주일경우 파일 사이즈 위에서 먼저 구함;girak.kim
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//long svrFileSize = ftpResponse.ContentLength;//원래 소스
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//수정된 내용
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long svrFileSize =0 ;
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if (m_cPosStatus.Base.CmpCd.ToUpper().Equals(PosConst.POS_COMPANY_CODE.PCUS))
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{
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svrFileSize = fileSize;
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}
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else
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{
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svrFileSize = ftpResponse.ContentLength;
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}
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ftpStream = ftpResponse.GetResponseStream();
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/* Buffer for the Downloaded Data */
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byte[] byteBuffer = new byte[bufferSize];
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int bytesRead = ftpStream.Read(byteBuffer, 0, bufferSize);
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/* Download the File by Writing the Buffered Data Until the Transfer is Complete */
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/* Open a File Stream to Write the Downloaded File */
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localFileStream = new FileStream(localFileFullPath, FileMode.Create);
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while (bytesRead > 0)
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{
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localFileStream.Write(byteBuffer, 0, bytesRead);
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bytesRead = ftpStream.Read(byteBuffer, 0, bufferSize);
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if ( m_delegateFTP != null) FTP.m_delegateFTP(ftpFilePath, localFileStream.Length, svrFileSize);
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}
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if (localFileStream.Length == svrFileSize && localFileStream.Length > 0) bRet = true;
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else
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{
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UserLog.WriteLogFile(UserCom.LOG_ERROR, System.Reflection.Assembly.GetExecutingAssembly().ManifestModule.Name,
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|
|
"NetworkFtp.Download()", "file size above!!! SvrFileSize=[" + svrFileSize.ToString() + "], DownFileSize=[" + localFileStream.Length.ToString() + "]");
|
|||
|
|
|
|||
|
|
sMsg = "file size above!!! SvrFileSize=[" + svrFileSize.ToString() + "], DownFileSize=[" + localFileStream.Length.ToString() + "]";
|
|||
|
|
|
|||
|
|
bRet = false;
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
catch (WebException ex)
|
|||
|
|
{
|
|||
|
|
ftpResponse = ex.Response as FtpWebResponse;
|
|||
|
|
//if (ftpResponse.StatusCode == FtpStatusCode.ActionNotTakenFileUnavailable) bRet = false;
|
|||
|
|
//else bRet = true;
|
|||
|
|
/* Resource Cleanup */
|
|||
|
|
//localFileStream.Close();
|
|||
|
|
//ftpResponse.Close();
|
|||
|
|
//ftpWebRequest = null;
|
|||
|
|
bRet = false;
|
|||
|
|
sMsg = ftpFilePath + " " + ex.Message;
|
|||
|
|
return bRet;
|
|||
|
|
}
|
|||
|
|
catch (Exception ex)
|
|||
|
|
{
|
|||
|
|
UserLog.WriteLogFile(UserCom.LOG_ERROR, System.Reflection.Assembly.GetExecutingAssembly().ManifestModule.Name,
|
|||
|
|
"NetworkFtp.Download()", "FTP.Download EXCEPTION=[" + ex.Message);
|
|||
|
|
|
|||
|
|
///* Resource Cleanup */
|
|||
|
|
//localFileStream.Close();
|
|||
|
|
//if( ftpStream != null) ftpStream.Close();
|
|||
|
|
//if (ftpResponse != null) ftpResponse.Close();
|
|||
|
|
//ftpWebRequest = null;
|
|||
|
|
|
|||
|
|
sMsg = ftpFilePath + " " + ex.Message;
|
|||
|
|
return bRet = false;
|
|||
|
|
}
|
|||
|
|
finally
|
|||
|
|
{
|
|||
|
|
/* Resource Cleanup */
|
|||
|
|
localFileStream.Close();
|
|||
|
|
if (ftpStream != null) ftpStream.Close();
|
|||
|
|
if (ftpResponse != null) ftpResponse.Close();
|
|||
|
|
ftpWebRequest = null;
|
|||
|
|
|
|||
|
|
if (!bRet && File.Exists(localFileFullPath)) File.Delete(localFileFullPath); //정상수신 실패시, 다운로드중이던 파일 삭제
|
|||
|
|
|
|||
|
|
UserLog.WriteLogFile(UserCom.LOG_OP, System.Reflection.Assembly.GetExecutingAssembly().ManifestModule.Name,
|
|||
|
|
System.Reflection.MethodBase.GetCurrentMethod().DeclaringType.Name + "." + System.Reflection.MethodBase.GetCurrentMethod().Name + "()",
|
|||
|
|
"[FTP Download result]" + bRet.ToString());//false 일 경우 error log 참고
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
///* Resource Cleanup */
|
|||
|
|
//localFileStream.Close();
|
|||
|
|
//ftpStream.Close();
|
|||
|
|
//ftpResponse.Close();
|
|||
|
|
//ftpWebRequest = null;
|
|||
|
|
//if (!bRet && File.Exists(localFileFullPath)) File.Delete(localFileFullPath); //정상수신 실패시, 다운로드중이던 파일 삭제
|
|||
|
|
return bRet;
|
|||
|
|
}
|
|||
|
|
#endregion
|
|||
|
|
|
|||
|
|
|
|||
|
|
/// <summary>
|
|||
|
|
/// 파일을 FTP 서버에 업로드 합니다.
|
|||
|
|
/// </summary>
|
|||
|
|
/// <param name="localFileFullPath">로컬 파일의 전체 경로 입니다.</param>
|
|||
|
|
/// <param name="ftpFilePath"><para>파일을 업로드 할 FTP 전체 경로 입니다.</para><para>하위 디렉터리에 넣는 경우 /디렉터리명/파일명.확장자 형태 입니다.</para></param>
|
|||
|
|
/// <exception cref="FileNotFoundException">지정한 로컬 파일(localFileFullPath)이 없을 때 발생합니다.</exception>
|
|||
|
|
/// <returns>업로드 성공 여부입니다.</returns>
|
|||
|
|
#region public bool Upload(string localFileFullPath, string ftpFilePath)
|
|||
|
|
public bool Upload(string localFileFullPath, string ftpFilePath, string ftpMode = PosConst.FTP_CONN_TYPE.PASSIVE)
|
|||
|
|
{
|
|||
|
|
LocalFileValidationCheck(localFileFullPath);
|
|||
|
|
|
|||
|
|
//FTPDirectioryCheck(GetDirectoryPath(ftpFilePath));
|
|||
|
|
//if (IsFTPFileExsit(ftpFilePath))
|
|||
|
|
//{
|
|||
|
|
// throw new ApplicationException(string.Format("{0}은 이미 존재하는 파일 입니다.", ftpFilePath));
|
|||
|
|
//}
|
|||
|
|
|
|||
|
|
string ftpFileFullPath = string.Format("ftp://{0}/{1}", this.Host, ftpFilePath);
|
|||
|
|
FtpWebRequest ftpWebRequest = WebRequest.Create(new Uri(ftpFileFullPath)) as FtpWebRequest;
|
|||
|
|
ftpWebRequest.Credentials = GetCredentials();
|
|||
|
|
ftpWebRequest.UseBinary = true;
|
|||
|
|
ftpWebRequest.UsePassive = (ftpMode == PosConst.FTP_CONN_TYPE.PASSIVE ? true : false);
|
|||
|
|
ftpWebRequest.Timeout = 10000;
|
|||
|
|
ftpWebRequest.Method = WebRequestMethods.Ftp.UploadFile;
|
|||
|
|
|
|||
|
|
FileInfo fileInfo = new FileInfo(localFileFullPath);
|
|||
|
|
FileStream fileStream = fileInfo.OpenRead();
|
|||
|
|
Stream stream = null;
|
|||
|
|
byte[] buf = new byte[2048];
|
|||
|
|
int currentOffset = 0;
|
|||
|
|
try
|
|||
|
|
{
|
|||
|
|
stream = ftpWebRequest.GetRequestStream();
|
|||
|
|
currentOffset = fileStream.Read(buf, 0, 2048);
|
|||
|
|
while (currentOffset != 0)
|
|||
|
|
{
|
|||
|
|
stream.Write(buf, 0, currentOffset);
|
|||
|
|
currentOffset = fileStream.Read(buf, 0, 2048);
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
catch (Exception ex)
|
|||
|
|
{
|
|||
|
|
UserLog.WriteLogFile(UserCom.LOG_ERROR, System.Reflection.Assembly.GetExecutingAssembly().ManifestModule.Name,
|
|||
|
|
"NetworkFtp.Upload()", "FTP.Upload EXCEPTION=[" + ex.Message + "]");
|
|||
|
|
return false;
|
|||
|
|
}
|
|||
|
|
finally
|
|||
|
|
{
|
|||
|
|
fileStream.Dispose();
|
|||
|
|
if (stream != null)
|
|||
|
|
stream.Dispose();
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
return true;
|
|||
|
|
}
|
|||
|
|
#endregion
|
|||
|
|
|
|||
|
|
/// <summary>
|
|||
|
|
/// 해당 경로에 파일이 존재하는지 여부를 가져옵니다.
|
|||
|
|
/// </summary>
|
|||
|
|
/// <param name="ftpFilePath">파일 경로</param>
|
|||
|
|
/// <returns>존재시 참 </returns>
|
|||
|
|
#region private bool FTPFileExsit(string ftpFilePath)
|
|||
|
|
public bool FTPFileExsit(string ftpFilePath, string ftpMode = PosConst.FTP_CONN_TYPE.PASSIVE)
|
|||
|
|
{
|
|||
|
|
bool bExisit = false;
|
|||
|
|
string fileName = GetFileName(ftpFilePath);
|
|||
|
|
string ftpFileFullPath = string.Format("ftp://{0}{1}", this.Host, GetDirectoryPath(ftpFilePath));
|
|||
|
|
FtpWebRequest ftpWebRequest = WebRequest.Create(new Uri(ftpFileFullPath)) as FtpWebRequest;
|
|||
|
|
ftpWebRequest.Credentials = new NetworkCredential(this.UserName, this.Password);
|
|||
|
|
ftpWebRequest.UseBinary = true;
|
|||
|
|
ftpWebRequest.UsePassive = (ftpMode == PosConst.FTP_CONN_TYPE.PASSIVE ? true : false);
|
|||
|
|
ftpWebRequest.Timeout = 10000;
|
|||
|
|
ftpWebRequest.Method = WebRequestMethods.Ftp.ListDirectoryDetails;
|
|||
|
|
|
|||
|
|
FtpWebResponse response = null;
|
|||
|
|
string data = string.Empty;
|
|||
|
|
|
|||
|
|
try
|
|||
|
|
{
|
|||
|
|
response = ftpWebRequest.GetResponse() as FtpWebResponse;
|
|||
|
|
if (response != null)
|
|||
|
|
{
|
|||
|
|
StreamReader streamReader = new StreamReader(response.GetResponseStream(), Encoding.Default);
|
|||
|
|
data = streamReader.ReadToEnd();
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
catch (WebException ex)
|
|||
|
|
{
|
|||
|
|
response = ex.Response as FtpWebResponse;
|
|||
|
|
if (response.StatusCode == FtpStatusCode.ActionNotTakenFileUnavailableOrBusy) bExisit = false;
|
|||
|
|
else bExisit = true;
|
|||
|
|
}
|
|||
|
|
finally
|
|||
|
|
{
|
|||
|
|
if (response != null)
|
|||
|
|
response.Close();
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
bExisit = false;
|
|||
|
|
string CRLF = string.Format("{0}", (char)0x0a);
|
|||
|
|
string[] directorys = data.Split(new string[] { CRLF }, StringSplitOptions.RemoveEmptyEntries);
|
|||
|
|
|
|||
|
|
foreach (string directory in directorys)
|
|||
|
|
{
|
|||
|
|
string[] str = directory.Split(new char[] { ' ' }, System.StringSplitOptions.RemoveEmptyEntries);
|
|||
|
|
if ((str.Length > 8) && (str[0].Substring(0, 1) != "d") && (str[8] == fileName))
|
|||
|
|
{
|
|||
|
|
bExisit = true;
|
|||
|
|
break;
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
return bExisit;
|
|||
|
|
}
|
|||
|
|
#endregion
|
|||
|
|
|
|||
|
|
|
|||
|
|
/// <summary>
|
|||
|
|
/// FTP 풀 경로에서 Directory 경로만 가져옵니다.
|
|||
|
|
/// </summary>
|
|||
|
|
/// <param name="ftpFilePath">FTP 풀 경로</param>
|
|||
|
|
/// <returns>디렉터리 경로입니다.</returns>
|
|||
|
|
#region private string GetDirectoryPath(string ftpFilePath)
|
|||
|
|
private string GetDirectoryPath(string ftpFilePath)
|
|||
|
|
{
|
|||
|
|
string[] datas = ftpFilePath.Split(new string[] { "/" }, StringSplitOptions.RemoveEmptyEntries);
|
|||
|
|
string directoryPath = string.Empty;
|
|||
|
|
|
|||
|
|
for (int i = 0; i < datas.Length - 1; i++)
|
|||
|
|
{
|
|||
|
|
directoryPath += string.Format("/{0}", datas[i]);
|
|||
|
|
}
|
|||
|
|
return directoryPath;
|
|||
|
|
}
|
|||
|
|
#endregion
|
|||
|
|
|
|||
|
|
|
|||
|
|
/// <summary>
|
|||
|
|
/// FTP 풀 경로에서 파일이름만 가져옵니다.
|
|||
|
|
/// </summary>
|
|||
|
|
/// <param name="ftpFilePath">FTP 풀 경로</param>
|
|||
|
|
/// <returns>파일명입니다.</returns>
|
|||
|
|
#region private string GetFileName(string ftpFilePath)
|
|||
|
|
private string GetFileName(string ftpFilePath)
|
|||
|
|
{
|
|||
|
|
string[] datas = ftpFilePath.Split(new string[] { "/" }, StringSplitOptions.RemoveEmptyEntries);
|
|||
|
|
return datas[datas.Length - 1];
|
|||
|
|
}
|
|||
|
|
#endregion
|
|||
|
|
|
|||
|
|
|
|||
|
|
/// <summary>
|
|||
|
|
/// FTP 경로의 디렉토리를 점검하고 없으면 생성
|
|||
|
|
/// </summary>
|
|||
|
|
/// <param name="directoryPath">디렉터리 경로 입니다.</param>
|
|||
|
|
#region public void FTPDirectioryCheck(string directoryPath)
|
|||
|
|
public void FTPDirectioryCheck(string directoryPath)
|
|||
|
|
{
|
|||
|
|
|
|||
|
|
string[] directoryPaths = directoryPath.Split(new string[] { "/" }, StringSplitOptions.RemoveEmptyEntries);
|
|||
|
|
string currentDirectory = string.Empty;
|
|||
|
|
foreach (string directory in directoryPaths)
|
|||
|
|
{
|
|||
|
|
currentDirectory += string.Format("/{0}", directory);
|
|||
|
|
if (!IsExtistDirectory(currentDirectory))
|
|||
|
|
{
|
|||
|
|
MakeDirectory(currentDirectory);
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
#endregion
|
|||
|
|
|
|||
|
|
|
|||
|
|
|
|||
|
|
/// <summary>
|
|||
|
|
/// FTP에 해당 디렉터리가 있는지 알아온다.
|
|||
|
|
/// </summary>
|
|||
|
|
/// <param name="currentDirectory">디렉터리 명</param>
|
|||
|
|
/// <returns>있으면 참</returns>
|
|||
|
|
#region private bool IsExtistDirectory(string currentDirectory)
|
|||
|
|
private bool IsExtistDirectory(string currentDirectory, string ftpMode = PosConst.FTP_CONN_TYPE.PASSIVE)
|
|||
|
|
{
|
|||
|
|
|
|||
|
|
string ftpFileFullPath = string.Format("ftp://{0}{1}", this.Host, GetParentDirectory(currentDirectory));
|
|||
|
|
FtpWebRequest ftpWebRequest = WebRequest.Create(new Uri(ftpFileFullPath)) as FtpWebRequest;
|
|||
|
|
ftpWebRequest.Credentials = new NetworkCredential(this.UserName, this.Password);
|
|||
|
|
ftpWebRequest.UseBinary = true;
|
|||
|
|
ftpWebRequest.UsePassive = (ftpMode == PosConst.FTP_CONN_TYPE.PASSIVE ? true : false);
|
|||
|
|
ftpWebRequest.Timeout = 10000;
|
|||
|
|
ftpWebRequest.Method = WebRequestMethods.Ftp.ListDirectoryDetails;
|
|||
|
|
FtpWebResponse response = null;
|
|||
|
|
string data = string.Empty;
|
|||
|
|
|
|||
|
|
try
|
|||
|
|
{
|
|||
|
|
response = ftpWebRequest.GetResponse() as FtpWebResponse;
|
|||
|
|
if (response != null)
|
|||
|
|
{
|
|||
|
|
StreamReader streamReader = new StreamReader(response.GetResponseStream(), Encoding.Default);
|
|||
|
|
data = streamReader.ReadToEnd();
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
finally
|
|||
|
|
{
|
|||
|
|
if (response != null)
|
|||
|
|
{
|
|||
|
|
response.Close();
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
string[] directorys = data.Split(new string[] { Environment.NewLine }, StringSplitOptions.RemoveEmptyEntries);
|
|||
|
|
return (from directory in directorys
|
|||
|
|
select directory.Split(new string[] { " " }, StringSplitOptions.RemoveEmptyEntries)
|
|||
|
|
into directoryInfos
|
|||
|
|
where directoryInfos[0][0] == 'd'
|
|||
|
|
select directoryInfos[8]).Any(
|
|||
|
|
name => name == (currentDirectory.Split('/')[currentDirectory.Split('/').Length - 1]).ToString());
|
|||
|
|
}
|
|||
|
|
#endregion
|
|||
|
|
|
|||
|
|
/// <summary>
|
|||
|
|
/// 상위 디렉터리를 알아옵니다.
|
|||
|
|
/// </summary>
|
|||
|
|
/// <param name="currentDirectory"></param>
|
|||
|
|
/// <returns></returns>
|
|||
|
|
#region private string GetParentDirectory(string currentDirectory)
|
|||
|
|
private string GetParentDirectory(string currentDirectory)
|
|||
|
|
{
|
|||
|
|
string[] directorys = currentDirectory.Split(new string[] { "/" }, StringSplitOptions.RemoveEmptyEntries);
|
|||
|
|
string parentDirectory = string.Empty;
|
|||
|
|
for (int i = 0; i < directorys.Length - 1; i++)
|
|||
|
|
{
|
|||
|
|
parentDirectory += "/" + directorys[i];
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
return parentDirectory;
|
|||
|
|
}
|
|||
|
|
#endregion
|
|||
|
|
|
|||
|
|
|
|||
|
|
/// <summary>
|
|||
|
|
/// 인증을 가져옵니다.
|
|||
|
|
/// </summary>
|
|||
|
|
/// <returns>인증</returns>
|
|||
|
|
private ICredentials GetCredentials()
|
|||
|
|
{
|
|||
|
|
return new NetworkCredential(this.UserName, this.Password);
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
private string GetStringResponse(FtpWebRequest ftp)
|
|||
|
|
{
|
|||
|
|
string result = "";
|
|||
|
|
using (FtpWebResponse response = (FtpWebResponse)ftp.GetResponse())
|
|||
|
|
{
|
|||
|
|
|
|||
|
|
long size = response.ContentLength;
|
|||
|
|
using (Stream datastream = response.GetResponseStream())
|
|||
|
|
{
|
|||
|
|
if (datastream != null)
|
|||
|
|
{
|
|||
|
|
using (StreamReader sr = new StreamReader(datastream))
|
|||
|
|
{
|
|||
|
|
result = sr.ReadToEnd();
|
|||
|
|
sr.Close();
|
|||
|
|
}
|
|||
|
|
datastream.Close();
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
response.Close();
|
|||
|
|
}
|
|||
|
|
return result;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
private FtpWebRequest GetRequest(string URI)
|
|||
|
|
{
|
|||
|
|
FtpWebRequest result = (FtpWebRequest)WebRequest.Create(URI);
|
|||
|
|
result.Credentials = GetCredentials();
|
|||
|
|
result.KeepAlive = false;
|
|||
|
|
return result;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
/// <summary>
|
|||
|
|
/// FTP에 해당 디렉터리를 만든다.
|
|||
|
|
/// </summary>
|
|||
|
|
/// <param name="dirpath"></param>
|
|||
|
|
#region public bool MakeDirectory(string dirpath)
|
|||
|
|
public bool MakeDirectory(string dirpath)
|
|||
|
|
{
|
|||
|
|
|
|||
|
|
string URI = string.Format("ftp://{0}/{1}", this.Host, dirpath);
|
|||
|
|
System.Net.FtpWebRequest ftp = GetRequest(URI);
|
|||
|
|
ftp.Method = System.Net.WebRequestMethods.Ftp.MakeDirectory;
|
|||
|
|
|
|||
|
|
try
|
|||
|
|
{
|
|||
|
|
string str = GetStringResponse(ftp);
|
|||
|
|
}
|
|||
|
|
catch
|
|||
|
|
{
|
|||
|
|
return false;
|
|||
|
|
}
|
|||
|
|
return true;
|
|||
|
|
}
|
|||
|
|
#endregion
|
|||
|
|
|
|||
|
|
|
|||
|
|
/// <summary>
|
|||
|
|
/// 지정한 로컬 파일이 실제 존재하는지 확인합니다.
|
|||
|
|
/// </summary>
|
|||
|
|
/// <param name="localFileFullPath">로컬 파일의 전체 경로입니다.</param>
|
|||
|
|
#region private void LocalFileValidationCheck(string localFileFullPath)
|
|||
|
|
private void LocalFileValidationCheck(string localFileFullPath)
|
|||
|
|
{
|
|||
|
|
if (!File.Exists(localFileFullPath))
|
|||
|
|
{
|
|||
|
|
throw new FileNotFoundException(string.Format("No local file specified.\npath : {0}", localFileFullPath));
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
#endregion
|
|||
|
|
|
|||
|
|
|
|||
|
|
/// <summary>
|
|||
|
|
/// FTP 서버에 지정한 파일의 생성일자를 가져 온다.
|
|||
|
|
/// </summary>
|
|||
|
|
/// <param name="ftpFileCreateDateCheck">로컬 파일의 전체 경로입니다.</param>
|
|||
|
|
#region private void ftpFileCreateDateCheck(string ftpFilePath, string ftpFileName)
|
|||
|
|
public string ftpFileCreateDateCheck(string ftpFilePath, string ftpFileName, string ftpMode)
|
|||
|
|
{
|
|||
|
|
string sCreateDate = string.Empty;
|
|||
|
|
//string sRet = UserCom.RST_ERR;
|
|||
|
|
//bool bExisit = false;
|
|||
|
|
|
|||
|
|
string fileName = GetFileName(ftpFilePath);
|
|||
|
|
string ftpFileFullPath = string.Format("ftp://{0}{1}", this.Host, GetDirectoryPath(ftpFilePath));
|
|||
|
|
FtpWebRequest ftpWebRequest = WebRequest.Create(new Uri(ftpFileFullPath)) as FtpWebRequest;
|
|||
|
|
//FtpWebRequest ftpWebRequest = WebRequest.Create(new Uri(ftpFilePath)) as FtpWebRequest;
|
|||
|
|
|
|||
|
|
ftpWebRequest.Credentials = new NetworkCredential(this.UserName, this.Password);
|
|||
|
|
ftpWebRequest.UseBinary = true;
|
|||
|
|
ftpWebRequest.UsePassive = (ftpMode == PosConst.FTP_CONN_TYPE.PASSIVE ? true : false);
|
|||
|
|
ftpWebRequest.Timeout = 10000;
|
|||
|
|
ftpWebRequest.Method = WebRequestMethods.Ftp.ListDirectoryDetails;
|
|||
|
|
|
|||
|
|
//ftpWebRequest.Method = WebRequestMethods.Ftp.GetDateTimestamp;
|
|||
|
|
|
|||
|
|
FtpWebResponse response = null;
|
|||
|
|
string data = string.Empty;
|
|||
|
|
|
|||
|
|
try
|
|||
|
|
{
|
|||
|
|
response = ftpWebRequest.GetResponse() as FtpWebResponse;
|
|||
|
|
if (response != null)
|
|||
|
|
{
|
|||
|
|
StreamReader streamReader = new StreamReader(response.GetResponseStream(), Encoding.Default);
|
|||
|
|
data = streamReader.ReadToEnd();
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
catch (WebException ex)
|
|||
|
|
{
|
|||
|
|
response = ex.Response as FtpWebResponse;
|
|||
|
|
//if (response.StatusCode == FtpStatusCode.ActionNotTakenFileUnavailableOrBusy) bExisit = false;
|
|||
|
|
//else bExisit = true;
|
|||
|
|
}
|
|||
|
|
finally
|
|||
|
|
{
|
|||
|
|
if (response != null)
|
|||
|
|
response.Close();
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
//bExisit = false;
|
|||
|
|
string CRLF = string.Format("{0}", (char)0x0a);
|
|||
|
|
string[] directorys = data.Split(new string[] { CRLF }, StringSplitOptions.RemoveEmptyEntries);
|
|||
|
|
|
|||
|
|
foreach (string directory in directorys)
|
|||
|
|
{
|
|||
|
|
string[] str = directory.Split(new char[] { ' ' }, System.StringSplitOptions.RemoveEmptyEntries);
|
|||
|
|
if ((str.Length > 8) && (str[0].Substring(0, 1) != "d") && (str[8].Replace("\r", "") == fileName))
|
|||
|
|
{
|
|||
|
|
//bExisit = true;
|
|||
|
|
sCreateDate = str[5] + "|" + str[6] + "|" + str[7];
|
|||
|
|
break;
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
//return bExisit;
|
|||
|
|
return sCreateDate;
|
|||
|
|
|
|||
|
|
}
|
|||
|
|
#endregion
|
|||
|
|
|
|||
|
|
|
|||
|
|
//2017.12.05;FTP 서버 파일 사이즈만 구하는 기능;girak.kim;미주 서버에서 ftp contentLength 응답 결과가 -1 로 내려오는 문제로 기능 추가함
|
|||
|
|
/// <summary>
|
|||
|
|
/// FTP 서버 파일 사이즈를 구해온다.
|
|||
|
|
/// </summary>
|
|||
|
|
/// <param name="URI"></param>
|
|||
|
|
/// <returns></returns>
|
|||
|
|
private long GetFileSize(string URI)
|
|||
|
|
{
|
|||
|
|
long fileSize = 0;
|
|||
|
|
try
|
|||
|
|
{
|
|||
|
|
|
|||
|
|
//FtpWebRequest ftpWebReq = (FtpWebRequest)WebRequest.Create(URI); 속도가 조금 안 좋은듯...
|
|||
|
|
FtpWebRequest ftpWebReq = WebRequest.Create(URI) as FtpWebRequest;
|
|||
|
|
ftpWebReq.Credentials = GetCredentials();
|
|||
|
|
ftpWebReq.Method = WebRequestMethods.Ftp.GetFileSize;
|
|||
|
|
ftpWebReq.KeepAlive = true;
|
|||
|
|
FtpWebResponse ftpWebResp = ftpWebReq.GetResponse() as FtpWebResponse;
|
|||
|
|
fileSize = ftpWebResp.ContentLength;
|
|||
|
|
|
|||
|
|
ftpWebResp.Close();
|
|||
|
|
|
|||
|
|
}
|
|||
|
|
catch(Exception ex)
|
|||
|
|
{
|
|||
|
|
fileSize = -1;
|
|||
|
|
UserLog.WriteLogFile(UserCom.LOG_ERROR, System.Reflection.Assembly.GetExecutingAssembly().ManifestModule.Name,
|
|||
|
|
"NetworkFtp.GetFileSize()", "FTP.GetFileSize EXCEPTION=[" + ex.Message);
|
|||
|
|
}
|
|||
|
|
return fileSize;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
#endregion
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
/// <summary>
|
|||
|
|
/// Fluent FTP를 위한 유틸 클래스입니다.
|
|||
|
|
/// </summary>
|
|||
|
|
class FTPEx
|
|||
|
|
{
|
|||
|
|
#region 클래스 변수
|
|||
|
|
/// <summary>
|
|||
|
|
/// FTP 서버 호스트명(IP)
|
|||
|
|
/// </summary>
|
|||
|
|
private string m_sHost;
|
|||
|
|
public string Host { get { return m_sHost; } set { m_sHost = value; } }
|
|||
|
|
|
|||
|
|
/// <summary>
|
|||
|
|
/// FTP 서버 Port
|
|||
|
|
/// </summary>
|
|||
|
|
private int m_iPort;
|
|||
|
|
public int Port { get { return m_iPort; } set { m_iPort = value; } }
|
|||
|
|
|
|||
|
|
/// <summary>
|
|||
|
|
/// FTP 사용자 명
|
|||
|
|
/// </summary>
|
|||
|
|
private string m_sUserName;
|
|||
|
|
public string UserName { get { return m_sUserName; } set { m_sUserName = value; } }
|
|||
|
|
|
|||
|
|
/// <summary>
|
|||
|
|
/// FTP 비밀번호
|
|||
|
|
/// </summary>
|
|||
|
|
private string m_sPassword;
|
|||
|
|
public string Password { get { return m_sPassword; } set { m_sPassword = value; } }
|
|||
|
|
#endregion
|
|||
|
|
|
|||
|
|
#region 생성자
|
|||
|
|
public FTPEx(string sHost, int iPort, string sUserName, string sPassword)
|
|||
|
|
{
|
|||
|
|
Host = sHost;
|
|||
|
|
Port = iPort;
|
|||
|
|
UserName = sUserName;
|
|||
|
|
Password = sPassword;
|
|||
|
|
}
|
|||
|
|
#endregion
|
|||
|
|
}
|
|||
|
|
}
|