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Sweden-Number/misc/printdrv.c

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C
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/*
* Implementation of some printer driver bits
*
* Copyright 1996 John Harvey
* Copyright 1998 Andreas Mohr
*/
#include <stdlib.h>
#include <string.h>
#include <ctype.h>
#include "windows.h"
#include "win.h"
#include "winerror.h"
#include "winreg.h"
#include "debug.h"
#include "print.h"
static char PrinterModel[] = "Printer Model";
static char DefaultDevMode[] = "Default DevMode";
static char PrinterDriverData[] = "PrinterDriverData";
static char Printers[] = "System\\CurrentControlSet\\Control\\Print\\Printers\\";
INT16 WINAPI StartDoc16( HDC16 hdc, const DOCINFO16 *lpdoc )
{
INT16 retVal;
TRACE(print,"(%p)\n", lpdoc );
TRACE(print,"%d 0x%lx:0x%p 0x%lx:0x%p\n",lpdoc->cbSize,
lpdoc->lpszDocName,PTR_SEG_TO_LIN(lpdoc->lpszDocName),
lpdoc->lpszOutput,PTR_SEG_TO_LIN(lpdoc->lpszOutput));
TRACE(print, "%d %s %s\n",lpdoc->cbSize,
(LPSTR)PTR_SEG_TO_LIN(lpdoc->lpszDocName),
(LPSTR)PTR_SEG_TO_LIN(lpdoc->lpszOutput));
retVal = Escape16(hdc, STARTDOC,
strlen((LPSTR)PTR_SEG_TO_LIN(lpdoc->lpszDocName)), lpdoc->lpszDocName, 0);
TRACE(print,"Escape16 returned %d\n",retVal);
return retVal;
}
INT16 WINAPI EndDoc16(HDC16 hdc)
{
return Escape16(hdc, ENDDOC, 0, 0, 0);
}
DWORD DrvGetPrinterDataInternal(LPSTR RegStr_Printer, LPBYTE lpPrinterData, int cbData)
{
DWORD res = -1;
HKEY hkey;
DWORD dwType, cbQueryData;
if (!(RegOpenKey32A(HKEY_LOCAL_MACHINE, RegStr_Printer, &hkey))) {
if (cbData > 1) { /* "Default DevMode" */
if (!(RegQueryValueEx32A(hkey, DefaultDevMode, 0, &dwType, 0, &cbQueryData))) {
if (!lpPrinterData)
res = cbQueryData;
else if ((cbQueryData) && (cbQueryData <= cbData)) {
cbQueryData = cbData;
if (RegQueryValueEx32A(hkey, DefaultDevMode, 0,
&dwType, lpPrinterData, &cbQueryData))
res = cbQueryData;
}
}
} else { /* "Printer Driver" */
cbQueryData = 32;
RegQueryValueEx32A(hkey, "Printer Driver", 0,
&dwType, lpPrinterData, &cbQueryData);
res = cbQueryData;
}
}
if (hkey) RegCloseKey(hkey);
return res;
}
DWORD WINAPI DrvGetPrinterData(LPSTR lpPrinter, LPSTR lpProfile,
LPDWORD lpType, LPBYTE lpPrinterData,
int cbData, LPDWORD lpNeeded)
{
LPSTR RegStr_Printer;
HKEY hkey = 0, hkey2 = 0;
DWORD res = 0;
DWORD dwType, PrinterAttr, cbPrinterAttr, SetData, size;
if (HIWORD(lpPrinter))
TRACE(print,"printer %s\n",lpPrinter);
else
TRACE(print,"printer %p\n",lpPrinter);
if (HIWORD(lpProfile))
TRACE(print,"profile %s\n",lpProfile);
else
TRACE(print,"profile %p\n",lpProfile);
TRACE(print,"lpType %p\n",lpType);
if ((!lpPrinter) || (!lpProfile) || (!lpNeeded))
return ERROR_INVALID_PARAMETER;
RegStr_Printer = HeapAlloc(GetProcessHeap(), 0,
strlen(Printers) + strlen(lpPrinter) + 2);
strcpy(RegStr_Printer, Printers);
strcat(RegStr_Printer, lpPrinter);
if (((DWORD)lpProfile == INT_PD_DEFAULT_DEVMODE) || (HIWORD(lpProfile) &&
(!strcmp(lpProfile, DefaultDevMode)))) {
size = DrvGetPrinterDataInternal(RegStr_Printer, lpPrinterData, cbData);
if (size+1) {
*lpNeeded = size;
if ((lpPrinterData) && (*lpNeeded > cbData))
res = ERROR_MORE_DATA;
}
else res = ERROR_INVALID_PRINTER_NAME;
}
else
if (((DWORD)lpProfile == INT_PD_DEFAULT_MODEL) || (HIWORD(lpProfile) &&
(!strcmp(lpProfile, PrinterModel)))) {
*lpNeeded = 32;
if (!lpPrinterData) goto failed;
if (cbData < 32) {
res = ERROR_MORE_DATA;
goto failed;
}
size = DrvGetPrinterDataInternal(RegStr_Printer, lpPrinterData, 1);
if ((size+1) && (lpType))
*lpType = REG_SZ;
else
res = ERROR_INVALID_PRINTER_NAME;
}
else
{
if ((res = RegOpenKey32A(HKEY_LOCAL_MACHINE, RegStr_Printer, &hkey)))
goto failed;
cbPrinterAttr = 4;
if ((res = RegQueryValueEx32A(hkey, "Attributes", 0,
&dwType, (LPBYTE)&PrinterAttr, &cbPrinterAttr)))
goto failed;
if ((res = RegOpenKey32A(hkey, PrinterDriverData, &hkey2)))
goto failed;
*lpNeeded = cbData;
res = RegQueryValueEx32A(hkey2, lpProfile, 0,
lpType, lpPrinterData, lpNeeded);
if ((res != ERROR_CANTREAD) &&
((PrinterAttr &
(PRINTER_ATTRIBUTE_ENABLE_BIDI|PRINTER_ATTRIBUTE_NETWORK))
== PRINTER_ATTRIBUTE_NETWORK))
{
if (!(res) && (*lpType == REG_DWORD) && (*(LPDWORD)lpPrinterData == -1))
res = ERROR_INVALID_DATA;
}
else
{
SetData = -1;
RegSetValueEx32A(hkey2, lpProfile, 0, REG_DWORD, (LPBYTE)&SetData, 4); /* no result returned */
}
}
failed:
if (hkey2) RegCloseKey(hkey2);
if (hkey) RegCloseKey(hkey);
HeapFree(GetProcessHeap(), 0, RegStr_Printer);
return res;
}
DWORD WINAPI DrvSetPrinterData(LPSTR lpPrinter, LPSTR lpProfile,
DWORD lpType, LPBYTE lpPrinterData,
DWORD dwSize)
{
LPSTR RegStr_Printer;
HKEY hkey = 0;
DWORD res = 0;
if (HIWORD(lpPrinter))
TRACE(print,"printer %s\n",lpPrinter);
else
TRACE(print,"printer %p\n",lpPrinter);
if (HIWORD(lpProfile))
TRACE(print,"profile %s\n",lpProfile);
else
TRACE(print,"profile %p\n",lpProfile);
TRACE(print,"lpType %08lx\n",lpType);
if ((!lpPrinter) || (!lpProfile) ||
((DWORD)lpProfile == INT_PD_DEFAULT_MODEL) || (HIWORD(lpProfile) &&
(!strcmp(lpProfile, PrinterModel))))
return ERROR_INVALID_PARAMETER;
RegStr_Printer = HeapAlloc(GetProcessHeap(), 0,
strlen(Printers) + strlen(lpPrinter) + 2);
strcpy(RegStr_Printer, Printers);
strcat(RegStr_Printer, lpPrinter);
if (((DWORD)lpProfile == INT_PD_DEFAULT_DEVMODE) || (HIWORD(lpProfile) &&
(!strcmp(lpProfile, DefaultDevMode)))) {
if ( RegOpenKey32A(HKEY_LOCAL_MACHINE, RegStr_Printer, &hkey)
!= ERROR_SUCCESS ||
RegSetValueEx32A(hkey, DefaultDevMode, 0, REG_BINARY,
lpPrinterData, dwSize) != ERROR_SUCCESS )
res = ERROR_INVALID_PRINTER_NAME;
}
else
{
strcat(RegStr_Printer, "\\");
if( (res = RegOpenKey32A(HKEY_LOCAL_MACHINE, RegStr_Printer, &hkey)) ==
ERROR_SUCCESS ) {
if (!lpPrinterData)
res = RegDeleteValue32A(hkey, lpProfile);
else
res = RegSetValueEx32A(hkey, lpProfile, 0, lpType,
lpPrinterData, dwSize);
}
}
if (hkey) RegCloseKey(hkey);
HeapFree(GetProcessHeap(), 0, RegStr_Printer);
return res;
}
INT32 WINAPI DeviceCapabilities32A(LPCSTR printer,LPCSTR target,WORD z,
LPSTR a,LPDEVMODE32A b)
{
FIXME(print,"(%s,%s,%d,%p,%p):stub.\n",printer,target,z,a,b);
return 1;
}
LONG WINAPI DocumentProperties32A(HWND32 hWnd,HANDLE32 hPrinter,
LPSTR pDeviceName, LPDEVMODE32A pDevModeOutput,
LPDEVMODE32A pDevModeInput,DWORD fMode )
{
FIXME(print,"(%d,%d,%s,%p,%p,%ld):stub.\n",
hWnd,hPrinter,pDeviceName,pDevModeOutput,pDevModeInput,fMode
);
return 1;
}
BOOL32 WINAPI OpenPrinter32A(LPSTR lpPrinterName,HANDLE32 *phPrinter,
LPPRINTER_DEFAULTS32A pDefault)
{
FIXME(print,"(%s,%p,%p):stub\n",debugstr_a(lpPrinterName), phPrinter,
pDefault);
SetLastError(ERROR_CALL_NOT_IMPLEMENTED);
return FALSE;
}
BOOL32 WINAPI EnumPrinters32A(DWORD dwType, LPSTR lpszName,
DWORD dwLevel, LPBYTE lpbPrinters,
DWORD cbBuf, LPDWORD lpdwNeeded,
LPDWORD lpdwReturned)
{
FIXME(print,"Nearly empty stub\n");
*lpdwReturned=0;
return TRUE;
}
BOOL32 WINAPI AddMonitor32A(LPCSTR pName, DWORD Level, LPBYTE pMonitors)
{
FIXME(print, "(%s,%lx,%p):stub!\n", pName, Level, pMonitors);
SetLastError(ERROR_CALL_NOT_IMPLEMENTED);
return FALSE;
}
BOOL32 WINAPI
DeletePrinterDriver32A (LPSTR pName, LPSTR pEnvironment, LPSTR pDriverName)
{
FIXME(print,"(%s,%s,%s):stub\n",debugstr_a(pName),debugstr_a(pEnvironment),
debugstr_a(pDriverName));
SetLastError(ERROR_CALL_NOT_IMPLEMENTED);
return FALSE;
}
BOOL32 WINAPI
DeleteMonitor32A (LPSTR pName, LPSTR pEnvironment, LPSTR pMonitorName)
{
FIXME(print,"(%s,%s,%s):stub\n",debugstr_a(pName),debugstr_a(pEnvironment),
debugstr_a(pMonitorName));
SetLastError(ERROR_CALL_NOT_IMPLEMENTED);
return FALSE;
}
BOOL32 WINAPI
DeletePort32A (LPSTR pName, HWND32 hWnd, LPSTR pPortName)
{
FIXME(print,"(%s,0x%08x,%s):stub\n",debugstr_a(pName),hWnd,
debugstr_a(pPortName));
SetLastError(ERROR_CALL_NOT_IMPLEMENTED);
return FALSE;
}
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