void SendFullKeyStrokeHelper(HANDLE hIn, char ch)
{
INPUT_RECORD ir[2];
ZeroMemory(ir, ARRAYSIZE(ir) * sizeof(INPUT_RECORD));
ir[0].EventType = KEY_EVENT;
ir[0].Event.KeyEvent.bKeyDown = TRUE;
ir[0].Event.KeyEvent.dwControlKeyState = ch < 0x20 ? LEFT_CTRL_PRESSED : 0; // set left_ctrl_pressed for control keys.
ir[0].Event.KeyEvent.uChar.AsciiChar = ch;
ir[0].Event.KeyEvent.wVirtualKeyCode = VkKeyScanA(ir[0].Event.KeyEvent.uChar.AsciiChar);
ir[0].Event.KeyEvent.wVirtualScanCode = (WORD)MapVirtualKeyA(ir[0].Event.KeyEvent.wVirtualKeyCode, MAPVK_VK_TO_VSC);
ir[0].Event.KeyEvent.wRepeatCount = 1;
ir[1] = ir[0];
ir[1].Event.KeyEvent.bKeyDown = FALSE;
DWORD dwWritten = 0;
VERIFY_WIN32_BOOL_SUCCEEDED(WriteConsoleInputA(hIn, ir, (DWORD)ARRAYSIZE(ir), &dwWritten), L"Writing key stroke.");
VERIFY_ARE_EQUAL((DWORD)ARRAYSIZE(ir), dwWritten, L"Written matches expected.");
}
DWORD WINAPI ProcessSrvThread(LPVOID lpParameter)
{
LPCTSTR asName = (LPCTSTR)lpParameter;
HANDLE hPipeIn;
TCHAR szName[MAX_PATH] = _T("\\\\.\\pipe\\");
_tcscat(szName, asName);
BOOL b; DWORD nRead, nWrite; char c;
hPipeIn = CreateNamedPipe(szName, PIPE_ACCESS_INBOUND, PIPE_TYPE_BYTE, 1, 80, 80, 0, NULL);
if (!hPipeIn || hPipeIn == INVALID_HANDLE_VALUE)
{
return PrintOut("\n!!! CreateNamedPipe failed, code=%u !!!\n");
}
char sInfo[300] = "";
wsprintfA(sInfo, "Server started, PID=%u\nWaiting for client '", GetCurrentProcessId());
#ifdef _UNICODE
WideCharToMultiByte(CP_OEMCP, 0, asName, -1, sInfo+lstrlenA(sInfo), 200, 0, 0);
#else
lstrcat(sInfo, asName);
#endif
lstrcatA(sInfo, "'...\n");
PrintOut(sInfo);
b = ConnectNamedPipe(hPipeIn, NULL);
if (!b)
{
return PrintOut("\n!!! ConnectNamedPipe failed, code=%u !!!\n");
}
PrintOut("Connected!\n");
while (true)
{
HANDLE hOut = GetStdHandle(STD_OUTPUT_HANDLE);
b = ReadFile(hPipeIn, &c, 1, &nRead, NULL);
if (b && nRead)
{
EnterCriticalSection(&cs);
switch (c)
{
case 1:
{
Sleep(200);
HANDLE hIn = GetStdHandle(STD_INPUT_HANDLE);
INPUT_RECORD ir = {KEY_EVENT};
ir.Event.KeyEvent.bKeyDown = TRUE;
ir.Event.KeyEvent.wVirtualKeyCode = VK_RETURN;
ir.Event.KeyEvent.uChar.AsciiChar = '\r';
b = WriteConsoleInputA(hIn, &ir, 1, &nWrite);
nRead = GetLastError();
if (!b && FindMinTTY())
{
PostMessage(hMinTTY, WM_CHAR, '\r', 0);
}
b = TRUE; nRead = nWrite;
break;
}
case 2:
{
int width = 80, height = 25;
CONSOLE_SCREEN_BUFFER_INFO csbi;
if (GetConsoleScreenBufferInfo(hOut, &csbi))
{
width = max(csbi.dwSize.X,20);
height = max(25,(csbi.dwSize.Y-csbi.dwCursorPosition.Y-1));
}
char* szText = (char*)malloc(width+20);
for (int i = 1; i <= height; i++)
{
sprintf(szText, "Line %-4u ", i);
char* psz = szText + strlen(szText);
for (int j = 1; (psz - szText) < width; j++)
{
sprintf(psz, "Word %u ", j);
psz += strlen(psz);
}
psz = szText+width-1;
*(psz++) = L'\r'; *(psz++) = L'\n'; *psz = 0;
WriteFile(hOut, szText, psz - szText, &nWrite, NULL);
}
b = TRUE; nRead = nWrite;
break;
}
default:
b = WriteFile(hOut, &c, nRead, &nWrite, NULL);
}
LeaveCriticalSection(&cs);
if (!b || nWrite != nRead)
{
PrintOut("\n!!! WriteFile(StdOut) failed, code=%u !!!\n");
break;
}
}
else
{
nRead = GetLastError();
PrintOut("\n!!! Pipe reading error, code=%u !!!\n");
break;
}
}
// CygWin/mintty hack to exit process
TerminateProcess(GetCurrentProcess(), 1);
return 0;
}
