■ FTP 클래스의 retrlines 메소드를 사용해 FTP 서버 파일 목록을 구하는 방법을 보여준다. ▶ 예제 코드 (PY)
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from ftplib import FTP ftp = FTP("ftp.icodebroker.com") ftp.login("user1", "password1") resultString = ftp.retrlines('LIST') ftp.quit() print(resultString) |
■ FtpClient 클래스의 UploadFile/DownloadFile 메소드를 사용해 파일을 업로드/다운로드하는 방법을 보여준다. ▶ Program.cs
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using FluentFTP; namespace TestProject { /// <summary> /// 프로그램 /// </summary> class Program { //////////////////////////////////////////////////////////////////////////////////////////////////// Method ////////////////////////////////////////////////////////////////////////////////////////// Static //////////////////////////////////////////////////////////////////////////////// Private #region 프로그램 시작하기 - Main() /// <summary> /// 프로그램 시작하기 /// </summary> private static void Main() { using(FtpClient client = new FtpClient("127.0.0.1", 21, "userID", "password")) { client.RetryAttempts = 3; client.Connect(); client.UploadFile("d:\\sample.txt", "/temp/sample.txt", FtpRemoteExists.Overwrite, true); client.DownloadFile("d:\\sample_copy.txt", "/temp/sample.txt", FtpLocalExists.Overwrite); } } #endregion } } |
TestProject.zip
■ FluentFTP 누겟을 설치하는 방법을 보여준다. 1. Visual Studio를 실행한다. 2. [도구] / [NuGet 패키지 관리자] / [패키지 관리자 콘솔] 메뉴를 실행한다.
■ FTP 클라이언트 프로그램을 만드는 방법을 보여준다. ▶ FTPItem.cs
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using System; using System.Collections.Generic; namespace TestProject { /// <summary> /// FTP 항목 /// </summary> public class FTPItem { //////////////////////////////////////////////////////////////////////////////////////////////////// Property ////////////////////////////////////////////////////////////////////////////////////////// Public #region 디렉토리 URI - DirectoryURI /// <summary> /// 디렉토리 URI /// </summary> public string DirectoryURI { get; set; } #endregion #region 생성 일자 문자열 - CreateDateString /// <summary> /// 생성 일자 문자열 /// </summary> public string CreateDateString { get; set; } #endregion #region 생성 시간 문자열 - CreateTimeString /// <summary> /// 생성 시간 문자열 /// </summary> public string CreateTimeString { get; set; } #endregion #region 항목 구분 - ItemType /// <summary> /// 항목 구분 /// </summary> public string ItemType { get; set; } #endregion #region 파일 길이 - FileLength /// <summary> /// 파일 길이 /// </summary> public long FileLength { get; set; } #endregion #region 파일 길이 문자열 - FileLengthString /// <summary> /// 파일 길이 문자열 /// </summary> public string FileLengthString { get; set; } #endregion #region 항목명 - ItemName /// <summary> /// 항목명 /// </summary> public string ItemName { get; set; } #endregion //////////////////////////////////////////////////////////////////////////////////////////////////// Method ////////////////////////////////////////////////////////////////////////////////////////// Static //////////////////////////////////////////////////////////////////////////////// Public #region 항목 구하기 - GetItem(osType, directoryURI, source) /// <summary> /// 항목 구하기 /// </summary> /// <param name="osType">운영 체제 타입</param> /// <param name="directoryURI">디렉토리 URI</param> /// <param name="source">소스 문자열</param> /// <returns>파일 항목</returns> public static FTPItem GetItem(string osType, string directoryURI, string source) { if(osType == "WINDOWS") { #region 운영 체제 타입이 "WINDOWS"인 경우 처리한다. try { FTPItem item = new FTPItem(); item.DirectoryURI = directoryURI; item.CreateDateString = source.Substring( 0, 8); item.CreateTimeString = source.Substring(10, 7); string fileLengthString = source.Substring(24, 14).Trim(); if(fileLengthString == "<DIR>") { item.ItemType = "DIRECTORY"; item.FileLength = 0L; item.FileLengthString = string.Empty; } else { item.ItemType = "FILE"; try { item.FileLength = Convert.ToInt64(fileLengthString); item.FileLengthString = item.FileLength.ToString("#,##0"); } catch { item.FileLength = 0L; item.FileLengthString = string.Empty; } } item.ItemName = source.Substring(39); return item; } catch { return null; } #endregion } else if(osType == "UNIX") { #region 운영 체제 타입이 "UNIX"인 경우 처리한다. try { string[] sourceItemArray = source.Split(' '); List<string> sourceItemList = new List<string>(); foreach(string sourceItem in sourceItemArray) { if(!string.IsNullOrWhiteSpace(sourceItem)) { sourceItemList.Add(sourceItem); } } if(sourceItemList.Count != 9) { return null; } if(sourceItemList[8] == "." || sourceItemList[8] == "..") { return null; } FTPItem item = new FTPItem(); item.DirectoryURI = directoryURI; if(sourceItemList[7].Contains(":")) { item.CreateDateString = string.Format("{0} {1} {2}", sourceItemList[5], sourceItemList[6], DateTime.Now.Year); item.CreateTimeString = sourceItemList[7]; } else { item.CreateDateString = string.Format("{0} {1} {2}", sourceItemList[5], sourceItemList[6], sourceItemList[7]); item.CreateTimeString = string.Empty; } if(sourceItemList[0].StartsWith("d")) { item.ItemType = "DIRECTORY"; } else { item.ItemType = "FILE"; } try { item.FileLength = Convert.ToInt64(sourceItemList[4]); item.FileLengthString = item.FileLength.ToString("#,##0"); } catch { item.FileLength = 0L; item.FileLengthString = string.Empty; } item.ItemName = sourceItemList[8]; return item; } catch { return null; } #endregion } else { return null; } } #endregion } } |
▶ FTPHelper.cs
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using System; using System.Collections.Generic; using System.IO; using System.Net; namespace TestProject { /// <summary> /// FTP 헬퍼 /// </summary> public static class FTPHelper { //////////////////////////////////////////////////////////////////////////////////////////////////// Method ////////////////////////////////////////////////////////////////////////////////////////// Static //////////////////////////////////////////////////////////////////////////////// Public #region 리스트 구하기 - GetList(osType, transportMode, serverAddress, directoryURI, userID, password) /// <summary> /// 리스트 구하기 /// </summary> /// <param name="osType">운영 체제</param> /// <param name="transportMode">전송 모드</param> /// <param name="serverAddress">서버 주소</param> /// <param name="directoryURI">디렉토리 URI</param> /// <param name="userID">사용자 ID</param> /// <param name="password">패스워드</param> /// <returns>FTP 항목 리스트</returns> public static List<FTPItem> GetList(string osType, string transportMode, string serverAddress, string directoryURI, string userID, string password) { List<FTPItem> list = new List<FTPItem>(); string targetURI = string.IsNullOrEmpty(directoryURI) ? serverAddress : serverAddress + "/" + directoryURI; FtpWebRequest request = (FtpWebRequest)WebRequest.Create(targetURI); request.Credentials = new NetworkCredential(userID, password); request.Method = WebRequestMethods.Ftp.ListDirectoryDetails; request.EnableSsl = transportMode == "SFTP" ? true : false; using(FtpWebResponse response = (FtpWebResponse)request.GetResponse()) { Stream stream = response.GetResponseStream(); using(StreamReader reader = new StreamReader(stream)) { while(!reader.EndOfStream) { string sourceLine = reader.ReadLine(); FTPItem item = FTPItem.GetItem(osType, directoryURI, sourceLine); if(item != null) { list.Add(item); } } } } return list; } #endregion #region 파일 업로드 하기 - UploadFile(transportMode, sourceFilePath, targetURI, userID, password, reportAction) /// <summary> /// 파일 업로드 하기 /// </summary> /// <param name="transportMode">전송 모드</param> /// <param name="sourceFilePath">소스 파일 경로</param> /// <param name="targetURI">타겟 URI</param> /// <param name="userID">사용자 ID</param> /// <param name="password">패스워드</param> /// <param name="reportAction">리포트 액션</param> public static void UploadFile(string transportMode, string sourceFilePath, string targetURI, string userID, string password, Action<long, long> reportAction = null) { FtpWebRequest request = (FtpWebRequest)WebRequest.Create(targetURI); request.Credentials = new NetworkCredential(userID, password); request.Method = WebRequestMethods.Ftp.UploadFile; request.EnableSsl = transportMode == "SFTP" ? true : false; using(FileStream sourceStream = new FileStream(sourceFilePath, FileMode.Open, FileAccess.Read)) { long fileLength = sourceStream.Length; using(Stream targetStream = request.GetRequestStream()) { byte[] bufferArray = new byte[65536]; long totalReadCount = 0L; while(true) { int readCount = sourceStream.Read(bufferArray, 0, bufferArray.Length); if(readCount == 0) { break; } totalReadCount += readCount; targetStream.Write(bufferArray, 0, readCount); reportAction?.Invoke(fileLength, totalReadCount); } reportAction?.Invoke(fileLength, totalReadCount); } } } #endregion #region 파일 다운로드 하기 - DownloadFile(transportMode, sourceURI, targetFilePath, userID, password, reportAction) /// <summary> /// 파일 다운로드 하기 /// </summary> /// <param name="transportMode">전송 모드</param> /// <param name="sourceURI">소스 URI</param> /// <param name="targetFilePath">타겟 파일 경로</param> /// <param name="userID">사용자 ID</param> /// <param name="password">패스워드</param> /// <param name="reportAction">리포트 액션</param> public static void DownloadFile(string transportMode, string sourceURI, string targetFilePath, string userID, string password, Action<long> reportAction = null) { FtpWebRequest request = (FtpWebRequest)WebRequest.Create(sourceURI); request.Credentials = new NetworkCredential(userID, password); request.Method = WebRequestMethods.Ftp.DownloadFile; request.EnableSsl = transportMode == "SFTP" ? true : false; using(FtpWebResponse response = (FtpWebResponse)request.GetResponse()) { Stream sourceStream = response.GetResponseStream(); using(FileStream targetStream = new FileStream(targetFilePath, FileMode.Create, FileAccess.Write)) { byte[] bufferArray = new byte[65536]; long totalReadCount = 0L; while(true) { int readCount = sourceStream.Read(bufferArray, 0, bufferArray.Length); if(readCount == 0) { break; } totalReadCount += readCount; targetStream.Write(bufferArray, 0, readCount); reportAction?.Invoke(totalReadCount); } reportAction?.Invoke(totalReadCount); } } } #endregion #region 파일 삭제하기 - DeleteFile(transportMode, targetURI, userID, password) /// <summary> /// 파일 삭제하기 /// </summary> /// <param name="transportMode">전송 모드</param> /// <param name="targetURI">타겟 URI</param> /// <param name="userID">사용자 ID</param> /// <param name="password">패스워드</param> public static void DeleteFile(string transportMode, string targetURI, string userID, string password) { FtpWebRequest request = (FtpWebRequest)WebRequest.Create(targetURI); request.Credentials = new NetworkCredential(userID, password); request.Method = WebRequestMethods.Ftp.DeleteFile; request.EnableSsl = transportMode == "SFTP" ? true : false; FtpWebResponse response = (FtpWebResponse)request.GetResponse(); } #endregion #region 디렉토리 만들기 - MakeDirectory(serverAddress, directoryURI, userID, password) /// <summary> /// 디렉토리 만들기 /// </summary> /// <param name="serverAddress">서버 주소</param> /// <param name="directoryURI">디렉토리 URI</param> /// <param name="userID">사용자 ID</param> /// <param name="password">패스워드</param> public static void MakeDirectory(string serverAddress, string directoryURI, string userID, string password) { FtpWebRequest request = null; Stream stream = null; string[] pathArray = directoryURI.Split('/'); string currentURI = serverAddress; foreach(string path in pathArray) { try { currentURI = currentURI + "/" + path; request = (FtpWebRequest)FtpWebRequest.Create(currentURI); request.Method = WebRequestMethods.Ftp.MakeDirectory; request.UseBinary = true; request.Credentials = new NetworkCredential(userID, password); FtpWebResponse response = (FtpWebResponse)request.GetResponse(); stream = response.GetResponseStream(); stream.Close(); response.Close(); } catch(Exception) { } } } #endregion #region 디렉토리 삭제하기 - DeleteDirectory(transportMode, targetURI, userID, password) /// <summary> /// 디렉토리 삭제하기 /// </summary> /// <param name="transportMode">전송 모드</param> /// <param name="targetURI">타겟 URI</param> /// <param name="userID">사용자 ID</param> /// <param name="password">패스워드</param> public static void DeleteDirectory(string transportMode, string targetURI, string userID, string password) { FtpWebRequest request = (FtpWebRequest)WebRequest.Create(targetURI); request.Credentials = new NetworkCredential(userID, password); request.Method = WebRequestMethods.Ftp.RemoveDirectory; request.EnableSsl = transportMode == "SFTP" ? true : false; FtpWebResponse response = (FtpWebResponse)request.GetResponse(); } #endregion } } |
▶ MainForm.cs
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using System; using System.Collections.Generic; using System.ComponentModel; using System.Drawing; using System.IO; using System.Text; using System.Windows.Forms; namespace TestProject { /// <summary> /// 메인 폼 /// </summary> public partial class MainForm : Form { //////////////////////////////////////////////////////////////////////////////////////////////////// Field ////////////////////////////////////////////////////////////////////////////////////////// Private #region Field /// <summary> /// 연결 여부 /// </summary> private bool isConnected = false; /// <summary> /// 운영 체제 타입 /// </summary> private string osType = null; /// <summary> /// 전송 모드 /// </summary> private string transportMode = null; /// <summary> /// 서버 주소 /// </summary> private string serverAddress = null; /// <summary> /// 사용자 ID /// </summary> private string userID = null; /// <summary> /// 패스워드 /// </summary> private string password = null; /// <summary> /// 현재 디렉토리 리스트 /// </summary> private List<string> currentDirectoryList = new List<string>(); /// <summary> /// 파일 열기 대화 상자 /// </summary> private OpenFileDialog openFileDialog = null; /// <summary> /// 폴더 브라우저 대화 상자 /// </summary> private FolderBrowserDialog folderBrowserDialog = null; /// <summary> /// 파일 업로드 작업자 /// </summary> private BackgroundWorker uploadFileWorker = null; /// <summary> /// 파일 다운로드 작업자 /// </summary> private BackgroundWorker downloadFileWorker = null; /// <summary> /// 디렉토리 다운로드 작업자 /// </summary> private BackgroundWorker downloadDirectoryWorker = null; /// <summary> /// 디렉토리 삭제 작업자 /// </summary> private BackgroundWorker deleteDirectoryWorker = null; #endregion //////////////////////////////////////////////////////////////////////////////////////////////////// Consturctor ////////////////////////////////////////////////////////////////////////////////////////// Public #region 생성자 - MainForm() /// <summary> /// 생성자 /// </summary> public MainForm() { InitializeComponent(); #region 파일 열기 대화 상자를 설정한다. this.openFileDialog = new OpenFileDialog(); this.openFileDialog.CheckFileExists = true; this.openFileDialog.Multiselect = false; this.openFileDialog.Title = "업로드 파일 선택"; this.openFileDialog.Filter = "모든 파일(*.*)|*.*"; this.openFileDialog.FilterIndex = 1; #endregion #region 폴더 브라우저 대화 상자를 설정한다. this.folderBrowserDialog = new FolderBrowserDialog(); this.folderBrowserDialog.ShowNewFolderButton = true; this.folderBrowserDialog.RootFolder = Environment.SpecialFolder.MyComputer; #endregion #region 파일 업로드 작업자를 설정한다. this.uploadFileWorker = new BackgroundWorker(); this.uploadFileWorker.WorkerReportsProgress = true; #endregion #region 파일 다운로드 작업자를 설정한다. this.downloadFileWorker = new BackgroundWorker(); this.downloadFileWorker.WorkerReportsProgress = true; #endregion #region 디렉토리 삭제 작업자를 설정한다. this.deleteDirectoryWorker = new BackgroundWorker(); this.deleteDirectoryWorker.WorkerReportsProgress = true; #endregion #region 디렉토리 다운로드 작업자를 설정한다. this.downloadDirectoryWorker = new BackgroundWorker(); this.downloadDirectoryWorker.WorkerReportsProgress = true; #endregion #region 윈도우즈 라디오 버튼을 설정한다. this.windowsRadioButton.Checked = true; #endregion #region FTP 라디오 버튼을 설정한다. this.ftpRadioButton.Checked = true; #endregion #region 리스트 데이터 그리드 뷰를 설정한다. this.listDataGridView.ReadOnly = true; this.listDataGridView.AutoGenerateColumns = false; this.listDataGridView.SelectionMode = DataGridViewSelectionMode.FullRowSelect; #endregion SetControlEnabled(); SetListDataGridViewData(null); #region 이벤트를 설정한다. this.uploadFileWorker.DoWork += uploadFileWorker_DoWork; this.uploadFileWorker.RunWorkerCompleted += uploadFileWorker_RunWorkerCompleted; this.uploadFileWorker.ProgressChanged += uploadFileWorker_ProgressChanged; this.downloadFileWorker.DoWork += downloadFileWorker_DoWork; this.downloadFileWorker.RunWorkerCompleted += downloadFileWorker_RunWorkerCompleted; this.downloadFileWorker.ProgressChanged += downloadFileWorker_ProgressChanged; this.downloadDirectoryWorker.DoWork += downloadDirectoryWorker_DoWork; this.downloadDirectoryWorker.RunWorkerCompleted += downloadDirectoryWorker_RunWorkerCompleted; this.downloadDirectoryWorker.ProgressChanged += downloadDirectoryWorker_ProgressChanged; this.deleteDirectoryWorker.DoWork += deleteDirectoryWorker_DoWork; this.deleteDirectoryWorker.RunWorkerCompleted += deleteDirectoryWorker_RunWorkerCompleted; this.deleteDirectoryWorker.ProgressChanged += deleteDirectoryWorker_ProgressChanged; this.connectButton.Click += connectButton_Click; this.listDataGridView.CellFormatting += listDataGridView_CellFormatting; this.listDataGridView.CellDoubleClick += listDataGridView_CellDoubleClick; this.uploadFileButton.Click += uploadFileButton_Click; this.downloadFileButton.Click += downloadFileButton_Click; this.deleteFileButton.Click += deleteFileButton_Click; this.createDirectoryButton.Click += createDirectoryButton_Click; this.downloadDirectoryButton.Click += downloadDirectoryButton_Click; this.deleteDirectoryButton.Click += deleteDirectoryButton_Click; #endregion } #endregion //////////////////////////////////////////////////////////////////////////////////////////////////// Method ////////////////////////////////////////////////////////////////////////////////////////// Private //////////////////////////////////////////////////////////////////////////////// Event #region 파일 업로드 작업자 작업시 처리하기 - uploadFileWorker_DoWork(sender, e) /// <summary> /// 파일 업로드 작업자 작업시 처리하기 /// </summary> /// <param name="sender">이벤트 발생자</param> /// <param name="e">이벤트 인자</param> private void uploadFileWorker_DoWork(object sender, DoWorkEventArgs e) { object[] parameterArray = (object[])e.Argument; string sourceFilePath = (string)parameterArray[0]; string targetURI = (string)parameterArray[1]; Action<long, long> reportAction = delegate(long fileLength, long uploadLength) { int progress = (int)(((double)uploadLength / (double)fileLength) * 100d); this.uploadFileWorker.ReportProgress(progress); }; try { FTPHelper.UploadFile(this.transportMode, sourceFilePath, targetURI, this.userID, this.password, reportAction); } catch(Exception exception) { ShowErrorMessageBox("파일 업로드시 에러가 발생했습니다.", exception); } } #endregion #region 파일 업로드 작업자 진행 상태 변경시 처리하기 - uploadFileWorker_ProgressChanged(sender, e) /// <summary> /// 파일 업로드 작업자 진행 상태 변경시 처리하기 /// </summary> /// <param name="sender">이벤트 발생자</param> /// <param name="e">이벤트 인자</param> private void uploadFileWorker_ProgressChanged(object sender, ProgressChangedEventArgs e) { this.uploadFileButton.Text = e.ProgressPercentage.ToString() + "%"; this.uploadFileButton.Update(); } #endregion #region 파일 업로드 작업자 작업 완료시 처리하기 - uploadFileWorker_RunWorkerCompleted(sender, e) /// <summary> /// 파일 업로드 작업자 작업 완료시 처리하기 /// </summary> /// <param name="sender">이벤트 발생자</param> /// <param name="e">이벤트 인자</param> private void uploadFileWorker_RunWorkerCompleted(object sender, RunWorkerCompletedEventArgs e) { UpdateListDataGridViewData(); this.uploadFileButton.Text = "파일 업로드"; Enabled = true; } #endregion #region 파일 다운로드 작업자 작업시 처리하기 - downloadFileWorker_DoWork(sender, e) /// <summary> /// 파일 다운로드 작업자 작업시 처리하기 /// </summary> /// <param name="sender">이벤트 발생자</param> /// <param name="e">이벤트 인자</param> private void downloadFileWorker_DoWork(object sender, DoWorkEventArgs e) { object[] parameterArray = (object[])e.Argument; string sourceURI = (string)parameterArray[0]; string targetFilePath = (string)parameterArray[1]; long fileLength = (long )parameterArray[2]; Action<long> reportAction = delegate(long downloadLength) { int progress = (int)(((double)downloadLength / (double)fileLength) * 100d); this.downloadFileWorker.ReportProgress(progress); }; try { FTPHelper.DownloadFile(this.transportMode, sourceURI, targetFilePath, this.userID, this.password, reportAction); } catch(Exception exception) { ShowErrorMessageBox("파일 다운로드시 에러가 발생했습니다.", exception); } } #endregion #region 파일 다운로드 작업자 진행 상태 변경시 처리하기 - downloadFileWorker_ProgressChanged(sender, e) /// <summary> /// 파일 다운로드 작업자 진행 상태 변경시 처리하기 /// </summary> /// <param name="sender">이벤트 발생자</param> /// <param name="e">이벤트 인자</param> private void downloadFileWorker_ProgressChanged(object sender, ProgressChangedEventArgs e) { this.downloadFileButton.Text = e.ProgressPercentage.ToString() + "%"; this.downloadFileButton.Update(); } #endregion #region 파일 다운로드 작업자 작업 완료시 처리하기 - downloadFileWorker_RunWorkerCompleted(sender, e) /// <summary> /// 파일 다운로드 작업자 작업 완료시 처리하기 /// </summary> /// <param name="sender">이벤트 발생자</param> /// <param name="e">이벤트 인자</param> private void downloadFileWorker_RunWorkerCompleted(object sender, RunWorkerCompletedEventArgs e) { this.downloadFileButton.Text = "파일 다운로드"; Enabled = true; } #endregion #region 디렉토리 다운로드 작업자 작업시 처리하기 - downloadDirectoryWorker_DoWork(sender, e) /// <summary> /// 디렉토리 다운로드 작업자 작업시 처리하기 /// </summary> /// <param name="sender">이벤트 발생자</param> /// <param name="e">이벤트 인자</param> private void downloadDirectoryWorker_DoWork(object sender, DoWorkEventArgs e) { object[] parameterArray = (object[])e.Argument; FTPItem sourceItem = (FTPItem)parameterArray[0]; string sourceRootDirectoryURI = string.IsNullOrEmpty(sourceItem.DirectoryURI) ? sourceItem.ItemName : sourceItem.DirectoryURI + "/" + sourceItem.ItemName; string targetRootDirectoryPath = Path.Combine((string)parameterArray[1], sourceItem.ItemName); List<FTPItem> targetList = new List<FTPItem>(); AddFileToList(targetList, sourceRootDirectoryURI); int sourceRootDirectoryURILength = sourceRootDirectoryURI.Length; for(int i = 0; i < targetList.Count; i++) { this.downloadDirectoryWorker.ReportProgress((int)(((double)i / (double)targetList.Count) * 100d)); FTPItem targetItem = targetList[i]; string subdirectoryURI; if(targetItem.DirectoryURI.Length == sourceRootDirectoryURILength) { subdirectoryURI = string.Empty; } else { subdirectoryURI = targetItem.DirectoryURI.Substring(sourceRootDirectoryURILength + 1); } string targetDirectoryPath = Path.Combine(targetRootDirectoryPath, subdirectoryURI.Replace("/", @"\")); string targetFilePath = Path.Combine(targetDirectoryPath, targetItem.ItemName); string sourceURI = string.IsNullOrEmpty(targetItem.DirectoryURI) ? this.serverAddress + "/" + targetItem.ItemName : this.serverAddress + "/" + targetItem.DirectoryURI + "/" + targetItem.ItemName; if(!Directory.Exists(targetDirectoryPath)) { Directory.CreateDirectory(targetDirectoryPath); } try { FTPHelper.DownloadFile(this.transportMode, sourceURI, targetFilePath, this.userID, this.password, null); } catch(Exception exception) { ShowErrorMessageBox("디렉토리 다운로드시 에러가 발생했습니다.", exception); break; } } this.downloadDirectoryWorker.ReportProgress(100); } #endregion #region 디렉토리 다운로드 작업자 진행 상태 변경시 처리하기 - downloadDirectoryWorker_ProgressChanged(sender, e) /// <summary> /// 디렉토리 다운로드 작업자 진행 상태 변경시 처리하기 /// </summary> /// <param name="sender">이벤트 발생자</param> /// <param name="e">이벤트 인자</param> private void downloadDirectoryWorker_ProgressChanged(object sender, ProgressChangedEventArgs e) { this.downloadDirectoryButton.Text = e.ProgressPercentage.ToString() + "%"; this.downloadDirectoryButton.Update(); } #endregion #region 디렉토리 다운로드 작업자 작업 완료시 처리하기 - downloadDirectoryWorker_RunWorkerCompleted(sender, e) /// <summary> /// 디렉토리 다운로드 작업자 작업 완료시 처리하기 /// </summary> /// <param name="sender">이벤트 발생자</param> /// <param name="e">이벤트 인자</param> private void downloadDirectoryWorker_RunWorkerCompleted(object sender, RunWorkerCompletedEventArgs e) { this.downloadDirectoryButton.Text = "디렉토리 다운로드"; Enabled = true; } #endregion #region 디렉토리 삭제 작업자 작업시 처리하기 - deleteDirectoryWorker_DoWork(sender, e) /// <summary> /// 디렉토리 삭제 작업자 작업시 처리하기 /// </summary> /// <param name="sender">이벤트 발생자</param> /// <param name="e">이벤트 인자</param> private void deleteDirectoryWorker_DoWork(object sender, DoWorkEventArgs e) { object[] parameterArray = (object[])e.Argument; FTPItem sourceItem = (FTPItem)parameterArray[0]; string sourceRootDirectoryURI = string.IsNullOrEmpty(sourceItem.DirectoryURI) ? sourceItem.ItemName : sourceItem.DirectoryURI + "/" + sourceItem.ItemName; List<FTPItem> fileList = new List<FTPItem>(); List<FTPItem> directoryList = new List<FTPItem>(); try { AddToList(fileList, directoryList, sourceRootDirectoryURI); } catch(Exception exception) { ShowErrorMessageBox("디렉토리 삭제 중 리스트 수집시 에러가 발생했습니다.", exception); return; } directoryList.Add(sourceItem); for(int i = 0; i < fileList.Count; i++) { FTPItem item = fileList[i]; string targetURI = string.IsNullOrEmpty(item.DirectoryURI) ? this.serverAddress + "/" + item.ItemName : this.serverAddress + "/" + item.DirectoryURI + "/" + item.ItemName; try { FTPHelper.DeleteFile(this.transportMode, targetURI, this.userID, this.password); } catch(Exception exception) { ShowErrorMessageBox("디렉토리 삭제 중 파일 삭제시 에러가 발생했습니다.", exception); return; } } this.deleteDirectoryWorker.ReportProgress(50); for(int i = 0; i < directoryList.Count; i++) { FTPItem item = directoryList[i]; string targetURI = string.IsNullOrEmpty(item.DirectoryURI) ? this.serverAddress + "/" + item.ItemName : this.serverAddress + "/" + item.DirectoryURI + "/" + item.ItemName; try { FTPHelper.DeleteDirectory(this.transportMode, targetURI, this.userID, this.password); } catch(Exception exception) { ShowErrorMessageBox("디렉토리 삭제중 디렉토리 삭제시 에러가 발생했습니다.", exception); return; } } this.deleteDirectoryWorker.ReportProgress(100); } #endregion #region 디렉토리 삭제 작업자 진행 상태 변경시 처리하기 - deleteDirectoryWorker_ProgressChanged(sender, e) /// <summary> /// 디렉토리 삭제 작업자 진행 상태 변경시 처리하기 /// </summary> /// <param name="sender">이벤트 발생자</param> /// <param name="e">이벤트 인자</param> private void deleteDirectoryWorker_ProgressChanged(object sender, ProgressChangedEventArgs e) { this.deleteDirectoryButton.Text = e.ProgressPercentage.ToString() + "%"; this.deleteDirectoryButton.Update(); } #endregion #region 디렉토리 삭제 작업자 작업 완료시 처리하기 - deleteDirectoryWorker_RunWorkerCompleted(sender, e) /// <summary> /// 디렉토리 삭제 작업자 작업 완료시 처리하기 /// </summary> /// <param name="sender">이벤트 발생자</param> /// <param name="e">이벤트 인자</param> private void deleteDirectoryWorker_RunWorkerCompleted(object sender, RunWorkerCompletedEventArgs e) { this.deleteDirectoryButton.Text = "디렉토리 삭제"; UpdateListDataGridViewData(); Enabled = true; } #endregion #region 접속하기 버튼 클릭시 처리하기 - connectButton_Click(sender, e) /// <summary> /// 접속하기 버튼 클릭시 처리하기 /// </summary> /// <param name="sender">이벤트 발생자</param> /// <param name="e">이벤트 인자</param> private void connectButton_Click(object sender, EventArgs e) { if(this.isConnected) { this.currentDirectoryList.Clear(); SetListDataGridViewData(null); SetCurrentDirectoryTextBoxData(); this.isConnected = false; SetControlEnabled(); } else { #region 운영 체제 타입을 구한다. this.osType = this.windowsRadioButton.Checked ? "WINDOWS" : "UNIX"; #endregion #region 전송 모드를 구한다. this.transportMode = this.ftpRadioButton.Checked ? "FTP" : "SFTP"; #endregion #region 서버 주소를 구한다. this.serverAddress = this.serverAddressTextBox.Text.Trim(); if(string.IsNullOrWhiteSpace(this.serverAddress)) { ShowInformationMessageBox("서버 주소를 입력해 주시기 바랍니다."); return; } #endregion #region 사용자 ID를 구한다. this.userID = this.userIDTextBox.Text.Trim(); if(string.IsNullOrWhiteSpace(this.userID)) { ShowInformationMessageBox("사용자 ID를 입력해 주시기 바랍니다."); return; } #endregion #region 패스워드를 구한다. this.password = this.passwordTextBox.Text.Trim(); if(string.IsNullOrWhiteSpace(this.password)) { ShowInformationMessageBox("패스워드를 입력해 주시기 바랍니다."); return; } #endregion this.currentDirectoryList.Clear(); if(UpdateListDataGridViewData()) { SetCurrentDirectoryTextBoxData(); this.isConnected = true; SetControlEnabled(); } } } #endregion #region 리스트 데이터 그리드 뷰 셀 포매팅 처리하기 - listDataGridView_CellFormatting(sender, e) /// <summary> /// 리스트 데이터 그리드 뷰 셀 포매팅 처리하기 /// </summary> /// <param name="sender">이벤트 발생자</param> /// <param name="e">이벤트 인자</param> private void listDataGridView_CellFormatting(object sender, DataGridViewCellFormattingEventArgs e) { DataGridView dataGridView = sender as DataGridView; if(dataGridView.Columns[e.ColumnIndex].DataPropertyName == "ItemType") { if(e.Value != null) { string itemType = e.Value.ToString(); Color foregroundColor = (itemType == "DIRECTORY") ? Color.Red : Color.Black; for(int i = 0; i < dataGridView.Rows[e.RowIndex].Cells.Count; i++) { dataGridView.Rows[e.RowIndex].Cells[i].Style.ForeColor = foregroundColor; } } } } #endregion #region 리스트 데이터 그리드 뷰 셀 더블 클릭시 처리하기 - listDataGridView_CellDoubleClick(sender, e) /// <summary> /// 리스트 데이터 그리드 뷰 셀 더블 클릭시 처리하기 /// </summary> /// <param name="sender">이벤트 발생자</param> /// <param name="e">이벤트 인자</param> private void listDataGridView_CellDoubleClick(object sender, DataGridViewCellEventArgs e) { DataGridView dataGridView = sender as DataGridView; FTPItem item = dataGridView.Rows[e.RowIndex].DataBoundItem as FTPItem; if(item != null) { if(item.ItemType == "DIRECTORY") { if(!string.IsNullOrEmpty(item.ItemName)) { if(item.ItemName == "..") { this.currentDirectoryList.Remove(this.currentDirectoryList[this.currentDirectoryList.Count - 1]); } else { this.currentDirectoryList.Add(item.ItemName); } UpdateListDataGridViewData(); SetCurrentDirectoryTextBoxData(); } } } } #endregion #region 파일 업로드 버튼 클릭시 처리하기 - uploadFileButton_Click(sender, e) /// <summary> /// 파일 업로드 버튼 클릭시 처리하기 /// </summary> /// <param name="sender">이벤트 발생자</param> /// <param name="e">이벤트 인자</param> private void uploadFileButton_Click(object sender, EventArgs e) { #region 소스 파일 경로를 구한다. DialogResult result = this.openFileDialog.ShowDialog(this); if(result != DialogResult.OK) { return; } string sourceFilePath = this.openFileDialog.FileName; #endregion string sourceFileName = Path.GetFileName(sourceFilePath); string targerDirectoryURI = GetCurrentDirectoryURI(); string targetURI = string.IsNullOrEmpty(targerDirectoryURI) ? this.serverAddress + "/" + sourceFileName : this.serverAddress + "/" + targerDirectoryURI + "/" + sourceFileName; #region 파일 업로드 여부를 확인한다. string message = string.Format("선택한 파일을 업로드 하시겠습니까?\n{0}\n{1}", sourceFilePath, targetURI); if(ShowQuestionMessageBox(message) != DialogResult.Yes) { return; } #endregion Enabled = false; this.uploadFileWorker.RunWorkerAsync(new object[] { sourceFilePath, targetURI }); } #endregion #region 파일 다운로드 버튼 클릭시 처리하기 - downloadFileButton_Click(sender, e) /// <summary> /// 파일 다운로드 버튼 클릭시 처리하기 /// </summary> /// <param name="sender">이벤트 발생자</param> /// <param name="e">이벤트 인자</param> private void downloadFileButton_Click(object sender, EventArgs e) { #region 타겟 항목을 구한다. DataGridViewSelectedRowCollection sourceCollection = this.listDataGridView.SelectedRows; if(sourceCollection == null || sourceCollection.Count == 0) { ShowInformationMessageBox("목록에서 선택한 항목이 없습니다."); return; } FTPItem targetItem = null; for(int i = 0; i < sourceCollection.Count; i++) { DataGridViewRow sourceRow = sourceCollection[i]; FTPItem sourceItem = sourceRow.DataBoundItem as FTPItem; if(sourceItem.ItemType == "FILE") { targetItem = sourceItem; break; } } if(targetItem == null) { ShowInformationMessageBox("선택한 파일이 없습니다."); return; } #endregion #region 타겟 디렉토리 경로를 선택한다. if(this.folderBrowserDialog.ShowDialog(this) != DialogResult.OK) { return; } string targetDirectoryPath = this.folderBrowserDialog.SelectedPath; #endregion string targetFileName = targetItem.ItemName; string targetFilePath = Path.Combine(targetDirectoryPath, targetFileName); string sourceDirectoryURI = GetCurrentDirectoryURI(); string sourceURI = string.IsNullOrEmpty(sourceDirectoryURI) ? this.serverAddress + "/" + targetFileName : this.serverAddress + "/" + sourceDirectoryURI + "/" + targetFileName; #region 파일 다운로드 여부를 확인한다. string dialogMessage = string.Format("선택한 파일을 다운로드 하시겠습니까?\n{0}", sourceURI); if(ShowQuestionMessageBox(dialogMessage) != DialogResult.Yes) { return; } #endregion Enabled = false; this.downloadFileWorker.RunWorkerAsync(new object[] { sourceURI, targetFilePath, targetItem.FileLength }); } #endregion #region 파일 삭제 버튼 클릭시 처리하기 - deleteButton_Click(sender, e) /// <summary> /// 파일 삭제 버튼 클릭시 처리하기 /// </summary> /// <param name="sender">이벤트 발생자</param> /// <param name="e">이벤트 인자</param> private void deleteFileButton_Click(object sender, EventArgs e) { #region 타겟 항목을 구한다. DataGridViewSelectedRowCollection sourceCollection = this.listDataGridView.SelectedRows; if(sourceCollection == null || sourceCollection.Count == 0) { ShowInformationMessageBox("목록에서 선택한 항목이 없습니다."); return; } FTPItem targetItem = null; for(int i = 0; i < sourceCollection.Count; i++) { DataGridViewRow sourceRow = sourceCollection[i]; FTPItem sourceItem = sourceRow.DataBoundItem as FTPItem; if(sourceItem.ItemType == "FILE") { targetItem = sourceItem; break; } } if(targetItem == null) { ShowInformationMessageBox("선택한 파일이 없습니다."); return; } #endregion string targetDirectoryURI = GetCurrentDirectoryURI(); string targetFileName = targetItem.ItemName; string targetURI = string.IsNullOrEmpty(targetDirectoryURI) ? this.serverAddress + "/" + targetFileName : this.serverAddress + "/" + targetDirectoryURI + "/" + targetFileName; #region 파일 삭제 여부를 확인한다. string message = string.Format("선택한 파일을 삭제하시겠습니까?\n{0}", targetURI); if(ShowQuestionMessageBox(message) != DialogResult.Yes) { return; } #endregion try { FTPHelper.DeleteFile(this.transportMode, targetURI, this.userID, this.password); } catch(Exception exception) { ShowErrorMessageBox("파일 삭제시 에러가 발생했습니다.", exception); return; } UpdateListDataGridViewData(); } #endregion #region 디렉토리 생성 버튼 클릭시 처리하기 - createDirectoryButton_Click(sender, e) /// <summary> /// 디렉토리 생성 버튼 클릭시 처리하기 /// </summary> /// <param name="sender">이벤트 발생자</param> /// <param name="e">이벤트 인자</param> private void createDirectoryButton_Click(object sender, EventArgs e) { #region 디렉토리명을 구한다. InputDirectoryNameForm form = new InputDirectoryNameForm(); form.StartPosition = FormStartPosition.CenterParent; if(form.ShowDialog(this) != DialogResult.OK) { return; } string directoryName = form.DirectoryName; #endregion string currentDirectoryURI = GetCurrentDirectoryURI(); string directoryURI = string.IsNullOrEmpty(currentDirectoryURI) ? directoryName : currentDirectoryURI + "/" + directoryName; try { FTPHelper.MakeDirectory(this.serverAddress, directoryURI, this.userID, this.password); } catch(Exception exception) { ShowErrorMessageBox("디렉토리 생성시 에러가 발생했습니다.", exception); return; } UpdateListDataGridViewData(); } #endregion #region 디렉토리 다운로드 버튼 클릭시 처리하기 - downloadDirectoryButton_Click(sender, e) /// <summary> /// 디렉토리 다운로드 버튼 클릭시 처리하기 /// </summary> /// <param name="sender">이벤트 발생자</param> /// <param name="e">이벤트 인자</param> private void downloadDirectoryButton_Click(object sender, EventArgs e) { #region 타겟 항목을 구한다. DataGridViewSelectedRowCollection sourceCollection = this.listDataGridView.SelectedRows; if(sourceCollection == null || sourceCollection.Count == 0) { ShowInformationMessageBox("목록에서 선택한 항목이 없습니다."); return; } FTPItem targetItem = null; for(int i = 0; i < sourceCollection.Count; i++) { DataGridViewRow sourceRow = sourceCollection[i]; FTPItem sourceItem = sourceRow.DataBoundItem as FTPItem; if(sourceItem.ItemType == "DIRECTORY") { targetItem = sourceItem; break; } } if(targetItem == null) { ShowInformationMessageBox("선택한 디렉토리가 없습니다."); return; } #endregion #region 타겟 디렉토리 경로를 구한다. if(this.folderBrowserDialog.ShowDialog(this) != DialogResult.OK) { return; } string targetDirectoryPath = this.folderBrowserDialog.SelectedPath; #endregion Enabled = false; this.downloadDirectoryWorker.RunWorkerAsync(new object[] { targetItem, targetDirectoryPath }); } #endregion #region 디렉토리 삭제 버튼 클릭시 처리하기 - deleteDirectoryButton_Click(sender, e) /// <summary> /// 디렉토리 삭제 버튼 클릭시 처리하기 /// </summary> /// <param name="sender">이벤트 발생자</param> /// <param name="e">이벤트 인자</param> private void deleteDirectoryButton_Click(object sender, EventArgs e) { #region 타겟 항목을 구합니다. DataGridViewSelectedRowCollection sourceCollection = this.listDataGridView.SelectedRows; if(sourceCollection == null || sourceCollection.Count == 0) { ShowInformationMessageBox("목록에서 선택한 항목이 없습니다."); return; } FTPItem targetItem = null; for(int i = 0; i < sourceCollection.Count; i++) { DataGridViewRow sourceRow = sourceCollection[i]; FTPItem sourceItem = sourceRow.DataBoundItem as FTPItem; if(sourceItem.ItemType == "DIRECTORY") { targetItem = sourceItem; break; } } if(targetItem == null) { ShowInformationMessageBox("선택한 디렉토리가 없습니다."); return; } #endregion string targetURI = string.IsNullOrEmpty(targetItem.DirectoryURI) ? this.serverAddress + "/" + targetItem.ItemName : this.serverAddress + "/" + targetItem.DirectoryURI + "/" + targetItem.ItemName; #region 디렉토리 삭제 여부를 확인한다. string message = string.Format("선택한 디렉토리를 삭제하시겠습니까?\n{0}", targetURI); if(ShowQuestionMessageBox(message) != DialogResult.Yes) { return; } #endregion Enabled = false; this.deleteDirectoryWorker.RunWorkerAsync(new object[] { targetItem }); } #endregion //////////////////////////////////////////////////////////////////////////////// Function #region 정보 메시지 박스 표시하기 - ShowInformationMessageBox(message) /// <summary> /// 정보 메시지 박스 표시하기 /// </summary> /// <param name="message">메시지</param> private void ShowInformationMessageBox(string message) { MessageBox.Show(this, message, "INFORMATION", MessageBoxButtons.OK, MessageBoxIcon.Information); } #endregion #region 질문 메시지 박스 표시하기 - ShowQuestionMessageBox(message) /// <summary> /// 질문 메시지 박스 표시하기 /// </summary> /// <param name="message">메시지</param> /// <returns>대화 상자 결과</returns> private DialogResult ShowQuestionMessageBox(string message) { DialogResult result = MessageBox.Show(this, message, "CONFIRMATION", MessageBoxButtons.YesNo, MessageBoxIcon.Question); return result; } #endregion #region 에러 메시지 박스 표시하기 - ShowErrorMessageBox(message, exception) /// <summary> /// 에러 메시지 박스 표시하기 /// </summary> /// <param name="message">메시지</param> /// <param name="exception">예외</param> private void ShowErrorMessageBox(string message, Exception exception) { MessageBox.Show(this, message + "\n" + exception.Message, "ERROR", MessageBoxButtons.OK, MessageBoxIcon.Information); } #endregion #region 현재 디렉토리 URI 구하기 - GetCurrentDirectoryURI() /// <summary> /// 현재 디렉토리 URI 구하기 /// </summary> /// <returns>현재 디렉토리 URI</returns> private string GetCurrentDirectoryURI() { if(this.currentDirectoryList.Count == 0) { return string.Empty; } StringBuilder stringBuilder = new StringBuilder(); foreach(string item in this.currentDirectoryList) { if(stringBuilder.Length > 0) { stringBuilder.Append("/"); } stringBuilder.Append(item); } return stringBuilder.ToString(); } #endregion #region 리스트 구하기 - GetList(directoryURI) /// <summary> /// 리스트 구하기 /// </summary> /// <param name="directoryURI">디렉토리 URI</param> /// <returns></returns> private List<FTPItem> GetList(string directoryURI) { List<FTPItem> list = FTPHelper.GetList(this.osType, this.transportMode, this.serverAddress, directoryURI, this.userID, this.password); return list; } #endregion #region 리스트에 파일 추가하기 - AddFileToList(fileList, rootDirectoryURI) /// <summary> /// 리스트에 파일 추가하기 /// </summary> /// <param name="fileList">파일 리스트</param> /// <param name="rootDirectoryURI">루트 디렉토리 URI</param> private void AddFileToList(List<FTPItem> fileList, string rootDirectoryURI) { List<FTPItem> childList = GetList(rootDirectoryURI); foreach(FTPItem childItem in childList) { if(childItem.ItemType == "FILE") { fileList.Add(childItem); } else if(childItem.ItemType == "DIRECTORY") { AddFileToList(fileList, rootDirectoryURI + "/" + childItem.ItemName); } } } #endregion #region 리스트에 파일 추가하기 - AddToList(fileList, directoryList, rootDirectoryURI) /// <summary> /// 리스트에 파일 추가하기 /// </summary> /// <param name="fileList">파일 리스트</param> /// <param name="directoryList">디렉토리 리스트</param> /// <param name="rootDirectoryURI">루트 디렉토리 URI</param> private void AddToList(List<FTPItem> fileList, List<FTPItem> directoryList, string rootDirectoryURI) { List<FTPItem> childList = GetList(rootDirectoryURI); foreach(FTPItem childItem in childList) { if(childItem.ItemType == "FILE") { fileList.Insert(0, childItem); } else if(childItem.ItemType == "DIRECTORY") { directoryList.Insert(0, childItem); AddToList(fileList, directoryList, rootDirectoryURI + "/" + childItem.ItemName); } } } #endregion #region 컨트롤 활성화 여부 설정하기 - SetControlEnabled() /// <summary> /// 컨트롤 활성화 여부 설정하기 /// </summary> private void SetControlEnabled() { if(this.isConnected) { this.osGroupBox.Enabled = false; this.transportModeGroupBox.Enabled = false; this.serverAddressTextBox.ReadOnly = true; this.userIDTextBox.ReadOnly = true; this.passwordTextBox.ReadOnly = true; this.connectButton.Text = "접속끊기"; this.uploadFileButton.Enabled = true; this.downloadFileButton.Enabled = true; this.deleteFileButton.Enabled = true; this.createDirectoryButton.Enabled = true; this.downloadDirectoryButton.Enabled = true; this.deleteDirectoryButton.Enabled = true; } else { this.osGroupBox.Enabled = true; this.transportModeGroupBox.Enabled = true; this.serverAddressTextBox.ReadOnly = false; this.userIDTextBox.ReadOnly = false; this.passwordTextBox.ReadOnly = false; this.connectButton.Text = "접속하기"; this.uploadFileButton.Enabled = false; this.downloadFileButton.Enabled = false; this.downloadDirectoryButton.Enabled = false; this.createDirectoryButton.Enabled = false; this.deleteFileButton.Enabled = false; this.deleteDirectoryButton.Enabled = false; } } #endregion #region 현재 디렉토리 텍스트 박스 데이터 설정하기 - SetCurrentDirectoryTextBoxData() /// <summary> /// 현재 디렉토리 텍스트 박스 데이터 설정하기 /// </summary> private void SetCurrentDirectoryTextBoxData() { string uri = GetCurrentDirectoryURI(); if(string.IsNullOrEmpty(uri)) { this.currentDirectoryTextBox.Text = "/"; } else { this.currentDirectoryTextBox.Text = "/" + uri; } } #endregion #region 데이터 그리드 뷰 셀 스타일 구하기 - GetDataGridViewCellStyle(backgroundColor, alignment) /// <summary> /// 데이터 그리드 뷰 셀 스타일 구하기 /// </summary> /// <param name="backgroundColor">배경색</param> /// <param name="alignment">정렬</param> /// <returns>데이터 그리드 뷰 셀 스타일</returns> private DataGridViewCellStyle GetDataGridViewCellStyle(Color backgroundColor, DataGridViewContentAlignment alignment) { DataGridViewCellStyle style = new DataGridViewCellStyle(); style.Alignment = alignment; style.BackColor = backgroundColor; return style; } #endregion #region 리스트 데이터 그리드 뷰 데이터 설정하기 - SetListDataGridViewData(dataSource) /// <summary> /// 리스트 데이터 그리드 뷰 데이터 설정하기 /// </summary> /// <param name="dataSource">데이터 소스</param> private void SetListDataGridViewData(object dataSource) { if(this.listDataGridView.DataSource != null) { IDisposable disposable = this.listDataGridView.DataSource as IDisposable; this.listDataGridView.DataSource = null; if(disposable != null) { disposable.Dispose(); disposable = null; } } #region 리스트 데이터 그리드 뷰 컬럼을 설정한다. this.listDataGridView.Columns.Clear(); DataGridViewColumn column; column = new DataGridViewTextBoxColumn(); column.Width = 90; column.HeaderCell.Style.Alignment = DataGridViewContentAlignment.MiddleCenter; column.HeaderText = "생성일자"; column.SortMode = DataGridViewColumnSortMode.NotSortable; column.DataPropertyName = "CreateDateString"; column.ValueType = typeof(string); column.DefaultCellStyle = GetDataGridViewCellStyle(Color.White, DataGridViewContentAlignment.MiddleCenter); this.listDataGridView.Columns.Add(column); column = new DataGridViewTextBoxColumn(); column.Width = 90; column.HeaderCell.Style.Alignment = DataGridViewContentAlignment.MiddleCenter; column.HeaderText = "생성시간"; column.SortMode = DataGridViewColumnSortMode.NotSortable; column.DataPropertyName = "CreateTimeString"; column.ValueType = typeof(string); column.DefaultCellStyle = GetDataGridViewCellStyle(Color.White, DataGridViewContentAlignment.MiddleCenter); this.listDataGridView.Columns.Add(column); column = new DataGridViewTextBoxColumn(); column.Width = 90; column.HeaderCell.Style.Alignment = DataGridViewContentAlignment.MiddleCenter; column.HeaderText = "항목구분"; column.SortMode = DataGridViewColumnSortMode.NotSortable; column.DataPropertyName = "ItemType"; column.ValueType = typeof(string); column.DefaultCellStyle = GetDataGridViewCellStyle(Color.White, DataGridViewContentAlignment.MiddleLeft); this.listDataGridView.Columns.Add(column); column = new DataGridViewTextBoxColumn(); column.Width = 400; column.HeaderCell.Style.Alignment = DataGridViewContentAlignment.MiddleCenter; column.HeaderText = "항목명"; column.SortMode = DataGridViewColumnSortMode.NotSortable; column.DataPropertyName = "ItemName"; column.ValueType = typeof(string); column.DefaultCellStyle = GetDataGridViewCellStyle(Color.White, DataGridViewContentAlignment.MiddleLeft); this.listDataGridView.Columns.Add(column); column = new DataGridViewTextBoxColumn(); column.Width = 120; column.HeaderCell.Style.Alignment = DataGridViewContentAlignment.MiddleCenter; column.HeaderText = "파일길이"; column.SortMode = DataGridViewColumnSortMode.NotSortable; column.DataPropertyName = "FileLengthString"; column.ValueType = typeof(string); column.DefaultCellStyle = GetDataGridViewCellStyle(Color.White, DataGridViewContentAlignment.MiddleRight); this.listDataGridView.Columns.Add(column); #endregion this.listDataGridView.DataSource = dataSource; } #endregion #region 리스트 데이터 그리드 뷰 데이터 업데이트 하기 - UpdateListDataGridViewData() /// <summary> /// 리스트 데이터 그리드 뷰 데이터 업데이트 하기 /// </summary> /// <remarks>처리 결과</remarks> private bool UpdateListDataGridViewData() { try { string sourceDirectoryURI = GetCurrentDirectoryURI(); List<FTPItem> sourceList = GetList(sourceDirectoryURI); if(this.currentDirectoryList.Count > 0) { sourceList.Insert ( 0, new FTPItem { DirectoryURI = sourceDirectoryURI, CreateDateString = string.Empty , CreateTimeString = string.Empty , ItemType = "DIRECTORY" , FileLength = 0 , FileLengthString = string.Empty , ItemName = ".." } ); } SetListDataGridViewData(sourceList); return true; } catch(Exception exception) { ShowErrorMessageBox("목록 조회시 에러가 발생했습니다.", exception); return false; } } #endregion } } |
TestProject.zip
■ FTP 서버를 만드는 방법을 보여준다. [TestConsole 프로젝트] ▶ Program.cs
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using System; using TestLibrary; namespace TestConsole { /// <summary> /// 프로그램 /// </summary> class Program { //////////////////////////////////////////////////////////////////////////////////////////////////// Method ////////////////////////////////////////////////////////////////////////////////////////// Static //////////////////////////////////////////////////////////////////////////////// Private #region 프로그램 시작하기 - Main() /// <summary> /// 프로그램 시작하기 /// </summary> static void Main() { FTPServer server = new FTPServer(); server.LogHandler = new DefaultLogHandler(true); server.LocalPort = 10000; server.BufferSize = 64 * 1024; // KB 단위 Console.Out.WriteLine("FTP 서버가 시작되었습니다."); try { server.Run(); } catch(Exception exception) { Console.Error.WriteLine(exception.Message); } } #endregion } } |
[TestLibrary 프로젝트] ▶ FTPServer.cs
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using System.Collections.Generic; using System.Net; using System.Net.Sockets; namespace TestLibrary { /// <summary> /// FTP 서버 /// </summary> public class FTPServer { //////////////////////////////////////////////////////////////////////////////////////////////////// Field ////////////////////////////////////////////////////////////////////////////////////////// Private #region Field /// <summary> /// 디폴트 버퍼 크기 /// </summary> private const int DEFAULT_BUFFER_SIZE = 64 * 1024; /// <summary> /// 디폴트 포트 /// </summary> private const int DEFAULT_PORT = 21; /// <summary> /// 지역 종점 /// </summary> private IPEndPoint localEndPoint; /// <summary> /// TCP 리스너 /// </summary> private TcpListener tcpListener = null; /// <summary> /// 세션 리스트 /// </summary> private List<FTPSession> sessionList; /// <summary> /// 버퍼 크기 /// </summary> private int bufferSize = DEFAULT_BUFFER_SIZE; /// <summary> /// 로그 핸들러 /// </summary> private ILogHandler logHandler = null; /// <summary> /// 인증 핸들러 /// </summary> private IAuthenticationHandler authenticationHandler = null; /// <summary> /// 파일 시스템 핸들러 /// </summary> private IFileSystemHandler fileSystemHandler = null; #endregion //////////////////////////////////////////////////////////////////////////////////////////////////// Property ////////////////////////////////////////////////////////////////////////////////////////// Public #region 지역 종점 - LocalEndPoint /// <summary> /// 지역 종점 /// </summary> public IPEndPoint LocalEndPoint { get { return this.localEndPoint; } set { this.localEndPoint = value; } } #endregion #region 지역 주소 - LocalAddress /// <summary> /// 지역 주소 /// </summary> public IPAddress LocalAddress { get { return this.localEndPoint.Address; } set { this.localEndPoint.Address = value; } } #endregion #region 지역 포트 - LocalPort /// <summary> /// 지역 포트 /// </summary> public int LocalPort { get { return this.localEndPoint.Port; } set { this.localEndPoint.Port = value; } } #endregion #region 버퍼 크기 - BufferSize /// <summary> /// 버퍼 크기 /// </summary> public int BufferSize { get { return this.bufferSize; } set { this.bufferSize = value; } } #endregion #region 로그 핸들러 - LogHandler /// <summary> /// 로그 핸들러 /// </summary> public ILogHandler LogHandler { get { return this.logHandler; } set { this.logHandler = value; } } #endregion #region 인증 핸들러 - AuthenticationHandler /// <summary> /// 인증 핸들러 /// </summary> public IAuthenticationHandler AuthenticationHandler { get { return this.authenticationHandler; } set { this.authenticationHandler = value; } } #endregion #region 파일 시스템 핸들러 - FileSystemHandler /// <summary> /// 파일 시스템 핸들러 /// </summary> public IFileSystemHandler FileSystemHandler { get { return this.fileSystemHandler; } set { this.fileSystemHandler = value; } } #endregion //////////////////////////////////////////////////////////////////////////////////////////////////// Constructor ////////////////////////////////////////////////////////////////////////////////////////// Public #region 생성자 - FTPServer() /// <summary> /// 생성자 /// </summary> public FTPServer() { this.localEndPoint = new IPEndPoint(GetDefaultAddress(), DEFAULT_PORT); this.sessionList = new List<FTPSession>(); } #endregion //////////////////////////////////////////////////////////////////////////////////////////////////// Method ////////////////////////////////////////////////////////////////////////////////////////// Public #region 실행하기 - Run() /// <summary> /// 실행하기 /// </summary> public void Run() { if(this.authenticationHandler == null) { this.authenticationHandler = new DefaultAuthenticationHandler(); } if(this.fileSystemHandler == null) { this.fileSystemHandler = new DefaultFileSystemHandler(); } if(this.tcpListener == null) { this.tcpListener = new TcpListener(localEndPoint); } this.tcpListener.Start(); try { while(true) { Socket peerSocket = this.tcpListener.AcceptSocket(); IPEndPoint peerPort = (IPEndPoint) peerSocket.RemoteEndPoint; FTPSession session = new FTPSession ( peerSocket, bufferSize, this.logHandler.Clone(peerPort), this.authenticationHandler.Clone(peerPort), this.fileSystemHandler.Clone(peerPort) ); session.Start(); this.sessionList.Add(session); for(int i = this.sessionList.Count - 1; i >= 0; i--) { if(!this.sessionList[i].IsOpen) { this.sessionList.RemoveAt(i); i--; } } } } catch(SocketException) { } finally { foreach(FTPSession session in this.sessionList) { session.Stop(); } } } #endregion #region 중단하기 - Stop() /// <summary> /// 중단하기 /// </summary> public void Stop() { this.tcpListener.Stop(); } #endregion ////////////////////////////////////////////////////////////////////////////////////////// Private #region 디폴트 주소 구하기 - GetDefaultAddress() /// <summary> /// 디폴트 주소 구하기 /// </summary> /// <returns>디폴트 주소</returns> private IPAddress GetDefaultAddress() { #if WindowsCE IPHostEntry ipHostEntry = Dns.GetHostEntry(Dns.GetHostName()); foreach(IPAddress ipAddress in ipHostEntry.AddressList) { if(ipAddress.AddressFamily == AddressFamily.InterNetwork && !IPAddress.IsLoopback(ipAddress)) { return ipAddress; } } return IPAddress.Loopback; #else return IPAddress.Any; #endif } #endregion } } |
TestSolution.zip