Zebra KR203 Especificaciones descargar pdf (Pagina 51)

B-5

Appendix B

Implementation in Monitor Thread

8/6/2010 KR203 Software Integrator Guide P1028248-001 Rev. A

while(pInfo->m_hStatusEventKillThread)

{

if ((dwRet = WaitForMultipleObjects(2, myHandle, FALSE,

pInfo->dSleepTime))!=WAIT_FAILED)

{

if (dwRet==WAIT_OBJECT_0 || dwRet==WAIT_OBJECT_0+1)

{

if ((dwRet = GetPrinterData(pInfo->hPrinter,

L"Error", &dType, (LPBYTE)&dwResult, sizeof(dwResult),

&dNeeded))!=ERROR_SUCCESS)

{

swprintf_s( str, 50, L"### [Status Thread error

%d] read [%08X]\n", dwRet, dwResult);

} else

swprintf_s( str, 50, L"### [Status Thread] read

[%08X]\n", dwResult);

OutputDebugString(str);

swprintf_s( str, 50, L"### [Status Thread] read

[0x%08X]", dwResult);

SendMessage(hWnd, WM_SETTEXT, 0, (LPARAM)(str));

if (dwResult & 0x00000000)

SendMessage(hWnd, WM_SETTEXT, 0,

(LPARAM)(L"PRINTER_STATUS_OK"));

if (dwResult & PRINTER_STATUS_ERROR)

SendMessage(hWnd, WM_SETTEXT, 0,

(LPARAM)(L"PRINTER_STATUS_ERROR"));

if (dwResult & PRINTER_STATUS_PENDING_DELETION)

SendMessage(hWnd, WM_SETTEXT, 0,

(LPARAM)(L"PRINTER_STATUS_PENDING_DELETION"));

if (dwResult & PRINTER_STATUS_PAPER_JAM)

SendMessage(hWnd, WM_SETTEXT, 0,

(LPARAM)(L"PRINTER_STATUS_PAPER_JAM"));

if (dwResult & PRINTER_STATUS_PAPER_OUT)

SendMessage(hWnd, WM_SETTEXT, 0,

(LPARAM)(L"PRINTER_STATUS_PAPER_OUT"));

if (dwResult & PRINTER_STATUS_PAPER_PROBLEM)

SendMessage(hWnd, WM_SETTEXT, 0,

(LPARAM)(L"PRINTER_STATUS_PAPER_PROBLEM"));

if (dwResult & PRINTER_STATUS_OFFLINE)

SendMessage(hWnd, WM_SETTEXT, 0,

(LPARAM)(L"PRINTER_STATUS_OFFLINE"));

if (dwResult & PRINTER_STATUS_IO_ACTIVE)

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