■ 콘솔을 사용하는 방법을 보여준다.
▶ MainForm.cs
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using Microsoft.Win32.SafeHandles; using System; using System.IO; using System.Runtime.InteropServices; using System.Windows.Forms; namespace TestProject { /// <summary> /// 메인 폼 /// </summary> public partial class MainForm : Form { //////////////////////////////////////////////////////////////////////////////////////////////////// Import ////////////////////////////////////////////////////////////////////////////////////////// Static //////////////////////////////////////////////////////////////////////////////// Private #region 콘솔 할당하기 - AllocConsole() /// <summary> /// 콘솔 할당하기 /// </summary> /// <returns></returns> [DllImport("kernel32.dll")] private static extern bool AllocConsole(); #endregion #region 콘솔 연결하기 - AttachConsole(processID) /// <summary> /// 콘솔 연결하기 /// </summary> /// <param name="processID">프로세스 ID</param> /// <returns>처리 결과</returns> [DllImport("kernel32.dll")] private static extern bool AttachConsole(int processID); #endregion #region 표준 핸들 구하기 - GetStdHandle(standardDevice) /// <summary> /// 표준 핸들 구하기 /// </summary> /// <param name="standardDevice">표준 장치</param> /// <returns>표준 핸들</returns> /// <remarks> /// standardDevice /// STD_INPUT_HANDLE : (DWORD)-10 /// STD_OUTPUT_HANDLE : (DWORD)-11 /// STD_ERROR_HANDLE : (DWORD)-12 /// </remarks> [DllImport("kernel32.dll", SetLastError = true)] private static extern IntPtr GetStdHandle(int standardDevice); #endregion #region 콘솔 창 숨기기 - FreeConsole() /// <summary> /// 콘솔 창 숨기기 /// </summary> /// <returns>처리 결과</returns> [DllImport("kernel32.dll", SetLastError = true)] [return: MarshalAs(UnmanagedType.Bool)] private static extern bool FreeConsole(); #endregion //////////////////////////////////////////////////////////////////////////////////////////////////// Constructor ////////////////////////////////////////////////////////////////////////////////////////// Public #region 생성자 - MainForm() /// <summary> /// 생성자 /// </summary> public MainForm() { InitializeComponent(); this.showButton.Click += showButton_Click; this.hideButton.Click += hidebutton_Click; } #endregion //////////////////////////////////////////////////////////////////////////////////////////////////// Method ////////////////////////////////////////////////////////////////////////////////////////// Private //////////////////////////////////////////////////////////////////////////////// Event #region 콘솔 표시하기 - showButton_Click(sender, e) /// <summary> /// 콘솔 표시하기 /// </summary> /// <param name="sender">이벤트 발생자</param> /// <param name="e">이벤트 인자</param> private void showButton_Click(object sender, EventArgs e) { RunConsole(); } #endregion #region 콘솔 숨기기 - hidebutton_Click(sender, e) /// <summary> /// 콘솔 숨기기 /// </summary> /// <param name="sender">이벤트 발생자</param> /// <param name="e">이벤트 인자</param> private void hidebutton_Click(object sender, EventArgs e) { FreeConsole(); } #endregion //////////////////////////////////////////////////////////////////////////////// Function #region 콘솔 실행하기 - RunConsole() /// <summary> /// 콘솔 실행하기 /// </summary> /// <returns>처리 결과</returns> private bool RunConsole() { if(!AttachConsole(-1)) { AllocConsole(); } IntPtr consoleHandle = GetStdHandle(-11); SafeFileHandle safeFileHandle = new SafeFileHandle(consoleHandle, true); FileStream stream = new FileStream(safeFileHandle, FileAccess.Write); using(StreamWriter writer = new StreamWriter(stream)) { writer.WriteLine("Hello Console!"); } return true; } #endregion } } |
