printerdata.c File Reference

#include "precomp.h"

Include dependency graph for printerdata.c:

Go to the source code of this file.

Functions
DWORD WINAPI	DeletePrinterDataExW (HANDLE hPrinter, PCWSTR pKeyName, PCWSTR pValueName)
DWORD WINAPI	DeletePrinterDataW (HANDLE hPrinter, PWSTR pValueName)
DWORD WINAPI	DeletePrinterKeyW (HANDLE hPrinter, PCWSTR pKeyName)
DWORD WINAPI	EnumPrinterDataExW (HANDLE hPrinter, PCWSTR pKeyName, PBYTE pEnumValues, DWORD cbEnumValues, PDWORD pcbEnumValues, PDWORD pnEnumValues)
DWORD WINAPI	EnumPrinterDataW (HANDLE hPrinter, DWORD dwIndex, PWSTR pValueName, DWORD cbValueName, PDWORD pcbValueName, PDWORD pType, PBYTE pData, DWORD cbData, PDWORD pcbData)
DWORD WINAPI	EnumPrinterKeyW (HANDLE hPrinter, PCWSTR pKeyName, PWSTR pSubkey, DWORD cbSubkey, PDWORD pcbSubkey)
DWORD WINAPI	GetPrinterDataExW (HANDLE hPrinter, LPCWSTR pKeyName, LPCWSTR pValueName, LPDWORD pType, LPBYTE pData, DWORD nSize, LPDWORD pcbNeeded)
DWORD WINAPI	GetPrinterDataW (HANDLE hPrinter, LPWSTR pValueName, LPDWORD pType, LPBYTE pData, DWORD nSize, LPDWORD pcbNeeded)
DWORD WINAPI	SetPrinterDataExW (HANDLE hPrinter, LPCWSTR pKeyName, LPCWSTR pValueName, DWORD Type, LPBYTE pData, DWORD cbData)
DWORD WINAPI	SetPrinterDataW (HANDLE hPrinter, PWSTR pValueName, DWORD Type, PBYTE pData, DWORD cbData)

Function Documentation

DeletePrinterDataExW()

DWORD WINAPI DeletePrinterDataExW	(	HANDLE	hPrinter,
		PCWSTR	pKeyName,
		PCWSTR	pValueName
	)

Definition at line 11 of file printerdata.c.

{
    PSPOOLSS_PRINTER_HANDLE pHandle = (PSPOOLSS_PRINTER_HANDLE)hPrinter;

    // Sanity checks.
    if (!pHandle)
    {
        SetLastError(ERROR_INVALID_PARAMETER);
        return FALSE;
    }

    return pHandle->pPrintProvider->PrintProvider.fpDeletePrinterDataEx(pHandle->hPrinter, pKeyName, pValueName);
}

Referenced by DeletePrinterDataExA().

DeletePrinterDataW()

DWORD WINAPI DeletePrinterDataW	(	HANDLE	hPrinter,
		PWSTR	pValueName
	)

Definition at line 26 of file printerdata.c.

{
    PSPOOLSS_PRINTER_HANDLE pHandle = (PSPOOLSS_PRINTER_HANDLE)hPrinter;

    // Sanity checks.
    if (!pHandle)
    {
        SetLastError(ERROR_INVALID_PARAMETER);
        return FALSE;
    }

    return pHandle->pPrintProvider->PrintProvider.fpDeletePrinterData(pHandle->hPrinter, pValueName);
}

Referenced by DeletePrinterDataA().

DeletePrinterKeyW()

DWORD WINAPI DeletePrinterKeyW	(	HANDLE	hPrinter,
		PCWSTR	pKeyName
	)

Definition at line 41 of file printerdata.c.

{
    PSPOOLSS_PRINTER_HANDLE pHandle = (PSPOOLSS_PRINTER_HANDLE)hPrinter;

    // Sanity checks.
    if (!pHandle)
    {
        SetLastError(ERROR_INVALID_PARAMETER);
        return FALSE;
    }

    return pHandle->pPrintProvider->PrintProvider.fpDeletePrinterKey(pHandle->hPrinter, pKeyName);
}

Referenced by DeletePrinterKeyA().

EnumPrinterDataExW()

DWORD WINAPI EnumPrinterDataExW	(	HANDLE	hPrinter,
		PCWSTR	pKeyName,
		PBYTE	pEnumValues,
		DWORD	cbEnumValues,
		PDWORD	pcbEnumValues,
		PDWORD	pnEnumValues
	)

Definition at line 56 of file printerdata.c.

{
    PSPOOLSS_PRINTER_HANDLE pHandle = (PSPOOLSS_PRINTER_HANDLE)hPrinter;

    // Sanity checks.
    if (!pHandle)
    {
        SetLastError(ERROR_INVALID_PARAMETER);
        return FALSE;
    }

    return pHandle->pPrintProvider->PrintProvider.fpEnumPrinterDataEx(pHandle->hPrinter, pKeyName, pEnumValues, cbEnumValues, pcbEnumValues, pnEnumValues);
}

Referenced by EnumPrinterDataExA().

EnumPrinterDataW()

DWORD WINAPI EnumPrinterDataW	(	HANDLE	hPrinter,
		DWORD	dwIndex,
		PWSTR	pValueName,
		DWORD	cbValueName,
		PDWORD	pcbValueName,
		PDWORD	pType,
		PBYTE	pData,
		DWORD	cbData,
		PDWORD	pcbData
	)

Definition at line 71 of file printerdata.c.

{
    PSPOOLSS_PRINTER_HANDLE pHandle = (PSPOOLSS_PRINTER_HANDLE)hPrinter;

    // Sanity checks.
    if (!pHandle)
    {
        SetLastError(ERROR_INVALID_PARAMETER);
        return FALSE;
    }

    return pHandle->pPrintProvider->PrintProvider.fpEnumPrinterData(pHandle->hPrinter, dwIndex, pValueName, cbValueName, pcbValueName, pType, pData, cbData, pcbData);
}

EnumPrinterKeyW()

DWORD WINAPI EnumPrinterKeyW	(	HANDLE	hPrinter,
		PCWSTR	pKeyName,
		PWSTR	pSubkey,
		DWORD	cbSubkey,
		PDWORD	pcbSubkey
	)

Definition at line 86 of file printerdata.c.

{
    PSPOOLSS_PRINTER_HANDLE pHandle = (PSPOOLSS_PRINTER_HANDLE)hPrinter;

    // Sanity checks.
    if (!pHandle)
    {
        SetLastError(ERROR_INVALID_PARAMETER);
        return FALSE;
    }

    return pHandle->pPrintProvider->PrintProvider.fpEnumPrinterKey(pHandle->hPrinter, pKeyName, pSubkey, cbSubkey, pcbSubkey);
}

GetPrinterDataExW()

DWORD WINAPI GetPrinterDataExW	(	HANDLE	hPrinter,
		LPCWSTR	pKeyName,
		LPCWSTR	pValueName,
		LPDWORD	pType,
		LPBYTE	pData,
		DWORD	nSize,
		LPDWORD	pcbNeeded
	)

Definition at line 101 of file printerdata.c.

{
    PSPOOLSS_PRINTER_HANDLE pHandle = (PSPOOLSS_PRINTER_HANDLE)hPrinter;

    // Sanity check.
    if (!pHandle)
    {
        // Yes, Windows checks for the handle here and sets the last error to ERROR_INVALID_HANDLE,
        // but returns FALSE and not the error code.
        SetLastError(ERROR_INVALID_HANDLE);
        return FALSE;
    }

    // Call GetPrinterDataEx of the Print Provider.
    return pHandle->pPrintProvider->PrintProvider.fpGetPrinterDataEx(pHandle->hPrinter, pKeyName, pValueName, pType, pData, nSize, pcbNeeded);
}

Referenced by _RpcGetPrinterDataEx(), GetPrinterDataExA(), and GetPrinterDataW().

GetPrinterDataW()

DWORD WINAPI GetPrinterDataW	(	HANDLE	hPrinter,
		LPWSTR	pValueName,
		LPDWORD	pType,
		LPBYTE	pData,
		DWORD	nSize,
		LPDWORD	pcbNeeded
	)

Definition at line 119 of file printerdata.c.

{
    // The ReactOS Printing Stack forwards all GetPrinterData calls to GetPrinterDataEx as soon as possible.
    // This function may only be called if spoolss.dll is used together with Windows Printing Stack components.
    WARN("This function should never be called!\n");
    return GetPrinterDataExW(hPrinter, L"PrinterDriverData", pValueName, pType, pData, nSize, pcbNeeded);
}

SetPrinterDataExW()

DWORD WINAPI SetPrinterDataExW	(	HANDLE	hPrinter,
		LPCWSTR	pKeyName,
		LPCWSTR	pValueName,
		DWORD	Type,
		LPBYTE	pData,
		DWORD	cbData
	)

Definition at line 128 of file printerdata.c.

{
    PSPOOLSS_PRINTER_HANDLE pHandle = (PSPOOLSS_PRINTER_HANDLE)hPrinter;

    // Sanity check.
    if (!pHandle)
    {
        // Yes, Windows checks for the handle here and sets the last error to ERROR_INVALID_HANDLE,
        // but returns FALSE and not the error code.
        SetLastError(ERROR_INVALID_HANDLE);
        return FALSE;
    }

    // Call SetPrinterDataEx of the Print Provider.
    return pHandle->pPrintProvider->PrintProvider.fpSetPrinterDataEx(pHandle->hPrinter, pKeyName, pValueName, Type, pData, cbData);
}

Referenced by _RpcSetPrinterDataEx(), SetPrinterDataExA(), and SetPrinterDataW().

SetPrinterDataW()

DWORD WINAPI SetPrinterDataW	(	HANDLE	hPrinter,
		PWSTR	pValueName,
		DWORD	Type,
		PBYTE	pData,
		DWORD	cbData
	)

Definition at line 146 of file printerdata.c.

{
    // The ReactOS Printing Stack forwards all SetPrinterData calls to SetPrinterDataEx as soon as possible.
    // This function may only be called if spoolss.dll is used together with Windows Printing Stack components.
    WARN("This function should never be called!\n");
    return SetPrinterDataExW(hPrinter, L"PrinterDriverData", pValueName, Type, pData, cbData);
}