| /* |
| * Implementation of some printer driver bits |
| * |
| * Copyright 1996 John Harvey |
| * Copyright 1998 Andreas Mohr |
| */ |
| |
| #include <stdlib.h> |
| #include <string.h> |
| #include <ctype.h> |
| #include "winspool.h" |
| #include "ldt.h" |
| #include "winerror.h" |
| #include "winreg.h" |
| #include "debug.h" |
| |
| static char PrinterModel[] = "Printer Model"; |
| static char DefaultDevMode[] = "Default DevMode"; |
| static char PrinterDriverData[] = "PrinterDriverData"; |
| static char Printers[] = "System\\CurrentControlSet\\Control\\Print\\Printers\\"; |
| |
| /****************************************************************** |
| * StartDoc16 [GDI.377] |
| * |
| */ |
| 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; |
| } |
| |
| /****************************************************************** |
| * EndPage16 [GDI.380] |
| * |
| */ |
| INT16 WINAPI EndPage16( HDC16 hdc ) |
| { |
| INT16 retVal; |
| retVal = Escape16(hdc, NEWFRAME, 0, 0, 0); |
| TRACE(print,"Escape16 returned %d\n",retVal); |
| return retVal; |
| } |
| |
| /****************************************************************** |
| * StartDoc32A [GDI32.347] |
| * |
| */ |
| INT WINAPI StartDocA(HDC hdc ,const DOCINFOA* doc) |
| { |
| FIXME(gdi,"stub\n"); |
| SetLastError(ERROR_CALL_NOT_IMPLEMENTED); |
| return 0; /* failure*/ |
| } |
| |
| /************************************************************************* |
| * StartDoc32W [GDI32.348] |
| * |
| */ |
| INT WINAPI StartDocW(HDC hdc, const DOCINFOW* doc) { |
| FIXME(gdi,"stub\n"); |
| SetLastError(ERROR_CALL_NOT_IMPLEMENTED); |
| return 0; /* failure*/ |
| } |
| |
| /****************************************************************** |
| * StartPage32 [GDI32.349] |
| * |
| */ |
| INT WINAPI StartPage(HDC hdc) |
| { |
| FIXME(gdi,"stub\n"); |
| SetLastError(ERROR_CALL_NOT_IMPLEMENTED); |
| return 0; /* failure*/ |
| } |
| |
| /****************************************************************** |
| * EndPage32 [GDI32.77] |
| * |
| */ |
| INT WINAPI EndPage(HDC hdc) |
| { |
| FIXME(gdi,"stub\n"); |
| SetLastError(ERROR_CALL_NOT_IMPLEMENTED); |
| return 0; /* failure*/ |
| } |
| |
| /****************************************************************** |
| * EndDoc16 [GDI.378] |
| * |
| */ |
| INT16 WINAPI EndDoc16(HDC16 hdc) |
| { |
| return Escape16(hdc, ENDDOC, 0, 0, 0); |
| } |
| |
| /****************************************************************** |
| * EndDoc32 [GDI32.76] |
| * |
| */ |
| INT WINAPI EndDoc(HDC hdc) |
| { |
| FIXME(gdi,"stub\n"); |
| SetLastError(ERROR_CALL_NOT_IMPLEMENTED); |
| return 0; /* failure*/ |
| } |
| |
| /****************************************************************************** |
| * AbortDoc16 [GDI.382] |
| */ |
| INT16 WINAPI AbortDoc16(HDC16 hdc) |
| { |
| return Escape16(hdc, ABORTDOC, 0, 0, 0); |
| } |
| |
| /****************************************************************************** |
| * AbortDoc32 [GDI32.0] |
| */ |
| INT WINAPI AbortDoc(HDC hdc) |
| { |
| FIXME(gdi, "(%d): stub\n", hdc); |
| return 1; |
| } |
| |
| /****************************************************************** |
| * DrvGetPrinterDataInternal |
| * |
| * Helper for DrvGetPrinterData |
| */ |
| static DWORD DrvGetPrinterDataInternal(LPSTR RegStr_Printer, |
| LPBYTE lpPrinterData, int cbData, int what) |
| { |
| DWORD res = -1; |
| HKEY hkey; |
| DWORD dwType, cbQueryData; |
| |
| if (!(RegOpenKeyA(HKEY_LOCAL_MACHINE, RegStr_Printer, &hkey))) { |
| if (what == INT_PD_DEFAULT_DEVMODE) { /* "Default DevMode" */ |
| if (!(RegQueryValueExA(hkey, DefaultDevMode, 0, &dwType, 0, &cbQueryData))) { |
| if (!lpPrinterData) |
| res = cbQueryData; |
| else if ((cbQueryData) && (cbQueryData <= cbData)) { |
| cbQueryData = cbData; |
| if (RegQueryValueExA(hkey, DefaultDevMode, 0, |
| &dwType, lpPrinterData, &cbQueryData)) |
| res = cbQueryData; |
| } |
| } |
| } else { /* "Printer Driver" */ |
| cbQueryData = 32; |
| RegQueryValueExA(hkey, "Printer Driver", 0, |
| &dwType, lpPrinterData, &cbQueryData); |
| res = cbQueryData; |
| } |
| } |
| if (hkey) RegCloseKey(hkey); |
| return res; |
| } |
| |
| /****************************************************************** |
| * DrvGetPrinterData [GDI.282] |
| * |
| */ |
| DWORD WINAPI DrvGetPrinterData16(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, |
| INT_PD_DEFAULT_DEVMODE); |
| 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, cbData, |
| INT_PD_DEFAULT_MODEL); |
| if ((size+1) && (lpType)) |
| *lpType = REG_SZ; |
| else |
| res = ERROR_INVALID_PRINTER_NAME; |
| } |
| else |
| { |
| if ((res = RegOpenKeyA(HKEY_LOCAL_MACHINE, RegStr_Printer, &hkey))) |
| goto failed; |
| cbPrinterAttr = 4; |
| if ((res = RegQueryValueExA(hkey, "Attributes", 0, |
| &dwType, (LPBYTE)&PrinterAttr, &cbPrinterAttr))) |
| goto failed; |
| if ((res = RegOpenKeyA(hkey, PrinterDriverData, &hkey2))) |
| goto failed; |
| *lpNeeded = cbData; |
| res = RegQueryValueExA(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; |
| RegSetValueExA(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; |
| } |
| |
| |
| /****************************************************************** |
| * DrvSetPrinterData [GDI.281] |
| * |
| */ |
| DWORD WINAPI DrvSetPrinterData16(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 ( RegOpenKeyA(HKEY_LOCAL_MACHINE, RegStr_Printer, &hkey) |
| != ERROR_SUCCESS || |
| RegSetValueExA(hkey, DefaultDevMode, 0, REG_BINARY, |
| lpPrinterData, dwSize) != ERROR_SUCCESS ) |
| res = ERROR_INVALID_PRINTER_NAME; |
| } |
| else |
| { |
| strcat(RegStr_Printer, "\\"); |
| |
| if( (res = RegOpenKeyA(HKEY_LOCAL_MACHINE, RegStr_Printer, &hkey)) == |
| ERROR_SUCCESS ) { |
| |
| if (!lpPrinterData) |
| res = RegDeleteValueA(hkey, lpProfile); |
| else |
| res = RegSetValueExA(hkey, lpProfile, 0, lpType, |
| lpPrinterData, dwSize); |
| } |
| } |
| |
| if (hkey) RegCloseKey(hkey); |
| HeapFree(GetProcessHeap(), 0, RegStr_Printer); |
| return res; |
| } |
| |
| |
| /****************************************************************** |
| * DeviceCapabilities32A [WINSPOOL.151] |
| * |
| */ |
| INT WINAPI DeviceCapabilitiesA(LPCSTR printer,LPCSTR target,WORD z, |
| LPSTR a,LPDEVMODEA b) |
| { |
| FIXME(print,"(%s,%s,%d,%p,%p):stub.\n",printer,target,z,a,b); |
| return 1; |
| } |
| |
| |
| /***************************************************************************** |
| * DeviceCapabilities32W |
| */ |
| INT WINAPI DeviceCapabilitiesW(LPCWSTR pDevice, LPCWSTR pPort, |
| WORD fwCapability, LPWSTR pOutput, |
| const DEVMODEW *pDevMode) |
| { |
| FIXME(print,"(%p,%p,%d,%p,%p): stub\n", |
| pDevice, pPort, fwCapability, pOutput, pDevMode); |
| return -1; |
| } |
| |
| /****************************************************************** |
| * DocumentProperties32A [WINSPOOL.155] |
| * |
| */ |
| LONG WINAPI DocumentPropertiesA(HWND hWnd,HANDLE hPrinter, |
| LPSTR pDeviceName, LPDEVMODEA pDevModeOutput, |
| LPDEVMODEA pDevModeInput,DWORD fMode ) |
| { |
| FIXME(print,"(%d,%d,%s,%p,%p,%ld):stub.\n", |
| hWnd,hPrinter,pDeviceName,pDevModeOutput,pDevModeInput,fMode |
| ); |
| return 1; |
| } |
| |
| |
| /***************************************************************************** |
| * DocumentProperties32W |
| */ |
| LONG WINAPI DocumentPropertiesW(HWND hWnd, HANDLE hPrinter, |
| LPWSTR pDeviceName, |
| LPDEVMODEW pDevModeOutput, |
| LPDEVMODEW pDevModeInput, DWORD fMode) |
| { |
| FIXME(print,"(%d,%d,%s,%p,%p,%ld): stub\n", |
| hWnd,hPrinter,debugstr_w(pDeviceName),pDevModeOutput,pDevModeInput, |
| fMode); |
| return -1; |
| } |
| |
| |
| /****************************************************************** |
| * OpenPrinter32A [WINSPOOL.196] |
| * |
| */ |
| BOOL WINAPI OpenPrinterA(LPSTR lpPrinterName,HANDLE *phPrinter, |
| LPPRINTER_DEFAULTSA pDefault) |
| { |
| FIXME(print,"(%s,%p,%p):stub\n",debugstr_a(lpPrinterName), phPrinter, |
| pDefault); |
| SetLastError(ERROR_CALL_NOT_IMPLEMENTED); |
| return FALSE; |
| } |
| |
| /****************************************************************** |
| * OpenPrinter32W [WINSPOOL.197] |
| * |
| */ |
| BOOL WINAPI OpenPrinterW(LPWSTR lpPrinterName,HANDLE *phPrinter, |
| LPPRINTER_DEFAULTSW pDefault) |
| { |
| FIXME(print,"(%s,%p,%p):stub\n",debugstr_w(lpPrinterName), phPrinter, |
| pDefault); |
| SetLastError(ERROR_CALL_NOT_IMPLEMENTED); |
| return FALSE; |
| } |
| |
| |
| /****************************************************************** |
| * ENUMPRINTERS_AddInfo4A internal |
| * |
| * Creates a PRINTER_INFO_4A structure at: lpbPrinters[dwNextStructPos] |
| * for printer PrinterNameKey. |
| * Note that there is no check whether the information really fits! |
| * |
| * RETURNS |
| * FALSE if there is still space left in the buffer. |
| * |
| * BUGS: |
| * This function should not exist in Win95 mode, but does anyway. |
| */ |
| BOOL ENUMPRINTERS_AddInfo4A( |
| LPSTR lpszPrinterName,/* name of printer to fill struct for*/ |
| LPBYTE lpbPrinters, /* buffer which receives info*/ |
| DWORD dwNextStructPos, /* pos in buffer for struct */ |
| LPDWORD dwNextStringPos, /* pos in buffer for next string */ |
| DWORD dwBufSize, /* max size of buffer in bytes */ |
| BOOL bCalcSpaceOnly /* TRUE if out-of-space in buffer */ |
| ){ |
| HKEY hPrinterSettings; |
| DWORD DataType; |
| DWORD DataSize=8; |
| char Data[8]; |
| DWORD* DataPointer= (DWORD*) Data; |
| LPSTR lpszPrinterSettings = (LPSTR) malloc(strlen(Printers)+ |
| strlen(lpszPrinterName)+2); |
| LPPRINTER_INFO_4A lpPInfo4 = (LPPRINTER_INFO_4A) &lpbPrinters[dwNextStructPos]; |
| |
| lpPInfo4->pPrinterName = &lpbPrinters[*dwNextStringPos]; |
| *dwNextStringPos += strlen(lpszPrinterName)+1; |
| if (*dwNextStringPos > dwBufSize) |
| bCalcSpaceOnly=TRUE; |
| if (bCalcSpaceOnly==FALSE) |
| strcpy(lpPInfo4->pPrinterName, lpszPrinterName); |
| lpPInfo4->pServerName = NULL; |
| |
| /* open the registry to find the attributes of the printer */ |
| if (lpszPrinterSettings!=NULL) |
| { |
| strcpy(lpszPrinterSettings,Printers); |
| strcat(lpszPrinterSettings,lpszPrinterName); |
| } |
| if (RegOpenKeyExA(HKEY_LOCAL_MACHINE, lpszPrinterSettings, 0, |
| KEY_READ, &hPrinterSettings) != ERROR_SUCCESS) |
| { |
| FIXME(print, "The registry did not contain my printer anymore?\n"); |
| lpPInfo4->Attributes = 0; |
| } |
| else |
| { |
| RegQueryValueExA(hPrinterSettings, "Attributes", NULL, &DataType, |
| Data, &DataSize); |
| if (DataType==REG_DWORD) |
| lpPInfo4->Attributes = PRINTER_ATTRIBUTE_LOCAL + *DataPointer; |
| } |
| if (lpszPrinterSettings) |
| free(lpszPrinterSettings); |
| |
| return(bCalcSpaceOnly); |
| } |
| |
| /****************************************************************** |
| * ENUMPRINTERS_AddInfo5A internal |
| * |
| * Creates a PRINTER_INFO_5A structure at: lpbPrinters[dwNextStructPos] |
| * for printer PrinterNameKey. |
| * Settings are read from the registry. |
| * Note that there is no check whether the information really fits! |
| * RETURNS |
| * FALSE if there is still space left in the buffer. |
| */ |
| BOOL ENUMPRINTERS_AddInfo5A( |
| LPSTR lpszPrinterName,/* name of printer to fill struct for*/ |
| LPBYTE lpbPrinters, /* buffer which receives info*/ |
| DWORD dwNextStructPos, /* pos in buffer for struct */ |
| LPDWORD dwNextStringPos, /* pos in buffer for next string */ |
| DWORD dwBufSize, /* max size of buffer in bytes */ |
| BOOL bCalcSpaceOnly /* TRUE if out-of-space in buffer */ |
| ){ |
| HKEY hPrinterSettings; |
| DWORD DataType; |
| DWORD DataSize=255; |
| char Data[255]; |
| DWORD* DataPointer= (DWORD*) Data; |
| LPSTR lpszPrinterSettings = (LPSTR) malloc(strlen(Printers)+ |
| strlen(lpszPrinterName)+2); |
| LPPRINTER_INFO_5A lpPInfo5 = (LPPRINTER_INFO_5A) &lpbPrinters[dwNextStructPos]; |
| |
| /* copy the PrinterName into the structure */ |
| lpPInfo5->pPrinterName = &lpbPrinters[*dwNextStringPos]; |
| *dwNextStringPos += strlen(lpszPrinterName)+1; |
| if (*dwNextStringPos > dwBufSize) |
| bCalcSpaceOnly=TRUE; |
| if (bCalcSpaceOnly==FALSE) |
| strcpy(lpPInfo5->pPrinterName, lpszPrinterName); |
| |
| /* open the registry to find the attributes, etc of the printer */ |
| if (lpszPrinterSettings!=NULL) |
| { |
| strcpy(lpszPrinterSettings,Printers); |
| strcat(lpszPrinterSettings,lpszPrinterName); |
| } |
| if (RegOpenKeyExA(HKEY_LOCAL_MACHINE, lpszPrinterSettings, 0, |
| KEY_READ, &hPrinterSettings) != ERROR_SUCCESS) |
| { |
| FIXME(print, "The registry did not contain my printer anymore?\n"); |
| lpPInfo5->Attributes = 0; |
| lpPInfo5->pPortName = NULL; |
| lpPInfo5->Attributes = 0; |
| lpPInfo5->DeviceNotSelectedTimeOut =0; |
| lpPInfo5->TransmissionRetryTimeout = 0; |
| } |
| else |
| { |
| RegQueryValueExA(hPrinterSettings, "Attributes", NULL, &DataType, |
| Data, &DataSize); |
| if (DataType==REG_DWORD) |
| lpPInfo5->Attributes = PRINTER_ATTRIBUTE_LOCAL + *DataPointer; |
| |
| DataSize=255; |
| RegQueryValueExA(hPrinterSettings, "txTimeout", NULL, &DataType, |
| Data, &DataSize); |
| if (DataType==REG_DWORD) |
| lpPInfo5->DeviceNotSelectedTimeOut = *DataPointer; |
| |
| DataSize=255; |
| RegQueryValueExA(hPrinterSettings, "dnsTimeout", NULL, &DataType, |
| Data, &DataSize); |
| if (DataType==REG_DWORD) |
| lpPInfo5->TransmissionRetryTimeout = *DataPointer; |
| |
| DataSize=255; |
| RegQueryValueExA(hPrinterSettings, "Port", NULL, &DataType, |
| Data, &DataSize); |
| lpPInfo5->pPortName = &lpbPrinters[*dwNextStringPos]; |
| *dwNextStringPos += DataSize+1; |
| if (*dwNextStringPos > dwBufSize) |
| bCalcSpaceOnly=TRUE; |
| if (bCalcSpaceOnly==FALSE) |
| strcpy(lpPInfo5->pPortName, Data); |
| } |
| |
| if (lpszPrinterSettings) |
| free(lpszPrinterSettings); |
| |
| return(bCalcSpaceOnly); |
| } |
| |
| |
| /****************************************************************** |
| * EnumPrintersA [WINSPOOL.174] |
| * |
| * Enumerates the available printers, print servers and print |
| * providers, depending on the specified flags, name and level. |
| * |
| * RETURNS: |
| * |
| * If level is set to 1: |
| * If level is set to 2: |
| * Not implemented yet! |
| * Returns TRUE with an empty list. |
| * |
| * If level is set to 4 (officially WinNT only): |
| * Possible flags: PRINTER_ENUM_CONNECTIONS, PRINTER_ENUM_LOCAL). |
| * Fast: Only the registry is queried to retrieve printer names, |
| * no connection to the driver is made. |
| * Returns an array of PRINTER_INFO_4 data structures in the |
| * lpbPrinters buffer. |
| * |
| * If level is set to 5 (officially WinNT4/Win9x only): |
| * Fast: Only the registry is queried to retrieve printer names, |
| * no connection to the driver is made. |
| * Returns an array of PRINTER_INFO_5 data structures in the |
| * lpbPrinters buffer. |
| * |
| * If level set to 3 or 6+: |
| * returns zero (faillure!) |
| * |
| * Returns nonzero (TRUE) on succes, or zero on faillure, use GetLastError |
| * for information. |
| * |
| * BUGS: |
| * - Only PRINTER_ENUM_LOCAL and PRINTER_ENUM_NAME are implemented. |
| * - Only level 4 and 5 are implemented at the moment. |
| * - 16-bit printer drivers are not enumerated. |
| * - returned bytes used/needed do not match the real Windoze implementation |
| * |
| * NOTE: |
| * - In a regular Wine installation, no registry settings for printers |
| * exist, which makes this function return an empty list. |
| */ |
| BOOL WINAPI EnumPrintersA( |
| DWORD dwType, /* Types of print objects to enumerate */ |
| LPSTR lpszName, /* name of objects to enumerate */ |
| DWORD dwLevel, /* type of printer info structure */ |
| LPBYTE lpbPrinters,/* buffer which receives info*/ |
| DWORD cbBuf, /* max size of buffer in bytes */ |
| LPDWORD lpdwNeeded,/* pointer to var: # bytes used/needed */ |
| LPDWORD lpdwReturned/* number of entries returned */ |
| ) |
| { |
| HKEY hPrinterListKey; |
| DWORD dwIndex=0; |
| char PrinterName[255]; |
| DWORD PrinterNameLength=255; |
| FILETIME FileTime; |
| DWORD dwNextStringPos; /* position of next space for a string in the buffer*/ |
| DWORD dwStructPrinterInfoSize; /* size of a Printer_Info_X structure */ |
| BOOL bCalcSpaceOnly=FALSE;/* if TRUE: don't store data, just calculate space*/ |
| |
| TRACE(print, "EnumPrintersA\n"); |
| |
| /* check for valid Flags */ |
| if (dwType != PRINTER_ENUM_LOCAL && dwType != PRINTER_ENUM_NAME) |
| { |
| SetLastError(ERROR_INVALID_FLAGS); |
| return(0); |
| } |
| if (dwLevel == 1 || dwLevel == 2) |
| return(TRUE); |
| if (dwLevel != 4 && dwLevel != 5) |
| { |
| SetLastError(ERROR_INVALID_PARAMETER); |
| return(0); |
| } |
| |
| /* zero out the data area, and initialise some returns to zero, |
| * to prevent problems |
| */ |
| { |
| int i; |
| for (i=0; i<cbBuf; i++) |
| lpbPrinters[i]=0; |
| } |
| *lpdwReturned=0; |
| *lpdwNeeded = 0; |
| |
| /* get a pointer to a list of all printer names in the registry */ |
| if (RegOpenKeyExA(HKEY_LOCAL_MACHINE, Printers, 0, KEY_READ, |
| &hPrinterListKey) !=ERROR_SUCCESS) |
| { |
| /* Oh no! An empty list of printers! |
| * (which is a valid configuration anyway) |
| */ |
| TRACE(print, "No entries in the Printers part of the registry\n"); |
| return(TRUE); |
| } |
| |
| /* count the number of entries and check if it fits in the buffer |
| */ |
| while(RegEnumKeyExA(hPrinterListKey, dwIndex, PrinterName, &PrinterNameLength, |
| NULL, NULL, NULL, &FileTime)==ERROR_SUCCESS) |
| { |
| PrinterNameLength=255; |
| dwIndex++; |
| } |
| *lpdwReturned = dwIndex; |
| switch(dwLevel) |
| { |
| case 1: |
| dwStructPrinterInfoSize = sizeof(PRINTER_INFO_1A); |
| break; |
| case 2: |
| dwStructPrinterInfoSize = sizeof(PRINTER_INFO_2A); |
| break; |
| case 4: |
| dwStructPrinterInfoSize = sizeof(PRINTER_INFO_4A); |
| break; |
| case 5: |
| dwStructPrinterInfoSize = sizeof(PRINTER_INFO_5A); |
| break; |
| default: |
| dwStructPrinterInfoSize = 0; |
| break; |
| } |
| if (dwIndex*dwStructPrinterInfoSize+1 > cbBuf) |
| bCalcSpaceOnly = TRUE; |
| |
| /* the strings which contain e.g. PrinterName, PortName, etc, |
| * are also stored in lpbPrinters, but after the regular structs. |
| * dwNextStringPos will always point to the next free place for a |
| * string. |
| */ |
| dwNextStringPos=(dwIndex+1)*dwStructPrinterInfoSize; |
| |
| /* check each entry: if OK, add to list in corresponding INFO . |
| */ |
| for(dwIndex=0; dwIndex < *lpdwReturned; dwIndex++) |
| { |
| PrinterNameLength=255; |
| if (RegEnumKeyExA(hPrinterListKey, dwIndex, PrinterName, &PrinterNameLength, |
| NULL, NULL, NULL, &FileTime)!=ERROR_SUCCESS) |
| break; /* exit for loop*/ |
| |
| /* check whether this printer is allowed in the list |
| * by comparing name to lpszName |
| */ |
| if (dwType == PRINTER_ENUM_NAME) |
| if (strcmp(PrinterName,lpszName)!=0) |
| continue; |
| |
| switch(dwLevel) |
| { |
| case 1: |
| /* FIXME: unimplemented */ |
| break; |
| case 2: |
| /* FIXME: unimplemented */ |
| break; |
| case 4: |
| bCalcSpaceOnly = ENUMPRINTERS_AddInfo4A(PrinterName, lpbPrinters, |
| dwIndex*dwStructPrinterInfoSize, |
| &dwNextStringPos, cbBuf, bCalcSpaceOnly); |
| break; |
| case 5: |
| bCalcSpaceOnly = ENUMPRINTERS_AddInfo5A(PrinterName, lpbPrinters, |
| dwIndex*dwStructPrinterInfoSize, |
| &dwNextStringPos, cbBuf, bCalcSpaceOnly); |
| break; |
| } |
| } |
| RegCloseKey(hPrinterListKey); |
| *lpdwNeeded = dwNextStringPos; |
| |
| if (bCalcSpaceOnly==TRUE) |
| { |
| int i; |
| for (i=0; i<cbBuf; i++) |
| lpbPrinters[i]=0; |
| *lpdwReturned=0; |
| } |
| |
| return(TRUE); |
| } |
| |
| /****************************************************************** |
| * EnumPrinters32W [WINSPOOL.175] |
| * |
| */ |
| BOOL WINAPI EnumPrintersW(DWORD dwType, LPWSTR lpszName, |
| DWORD dwLevel, LPBYTE lpbPrinters, |
| DWORD cbBuf, LPDWORD lpdwNeeded, |
| LPDWORD lpdwReturned) |
| { |
| FIXME(print,"Nearly empty stub\n"); |
| *lpdwReturned=0; |
| *lpdwNeeded = 0; |
| return TRUE; |
| } |
| |
| /****************************************************************** |
| * AddMonitor32A [WINSPOOL.107] |
| * |
| */ |
| BOOL WINAPI AddMonitorA(LPCSTR pName, DWORD Level, LPBYTE pMonitors) |
| { |
| FIXME(print, "(%s,%lx,%p):stub!\n", pName, Level, pMonitors); |
| SetLastError(ERROR_CALL_NOT_IMPLEMENTED); |
| return FALSE; |
| } |
| |
| /****************************************************************** |
| * DeletePrinterDriver32A [WINSPOOL.146] |
| * |
| */ |
| BOOL WINAPI |
| DeletePrinterDriverA (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; |
| } |
| |
| |
| /****************************************************************** |
| * DeleteMonitor32A [WINSPOOL.135] |
| * |
| */ |
| BOOL WINAPI |
| DeleteMonitorA (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; |
| } |
| |
| |
| /****************************************************************** |
| * DeletePort32A [WINSPOOL.137] |
| * |
| */ |
| BOOL WINAPI |
| DeletePortA (LPSTR pName, HWND 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; |
| } |
| |
| /****************************************************************************** |
| * SetPrinter32W [WINSPOOL.214] |
| */ |
| BOOL WINAPI |
| SetPrinterW( |
| HANDLE hPrinter, |
| DWORD Level, |
| LPBYTE pPrinter, |
| DWORD Command) { |
| |
| FIXME(print,"():stub\n"); |
| SetLastError(ERROR_CALL_NOT_IMPLEMENTED); |
| return FALSE; |
| } |
| |
| /****************************************************************************** |
| * WritePrinter32 [WINSPOOL.223] |
| */ |
| BOOL WINAPI |
| WritePrinter( |
| HANDLE hPrinter, |
| LPVOID pBuf, |
| DWORD cbBuf, |
| LPDWORD pcWritten) { |
| |
| FIXME(print,"():stub\n"); |
| SetLastError(ERROR_CALL_NOT_IMPLEMENTED); |
| return FALSE; |
| } |
| |
| /***************************************************************************** |
| * AddForm32A [WINSPOOL.103] |
| */ |
| BOOL WINAPI AddFormA(HANDLE hPrinter, DWORD Level, LPBYTE pForm) |
| { |
| FIXME(print, "(%d,%ld,%p): stub\n", hPrinter, Level, pForm); |
| return 1; |
| } |
| |
| /***************************************************************************** |
| * AddForm32W [WINSPOOL.104] |
| */ |
| BOOL WINAPI AddFormW(HANDLE hPrinter, DWORD Level, LPBYTE pForm) |
| { |
| FIXME(print, "(%d,%ld,%p): stub\n", hPrinter, Level, pForm); |
| return 1; |
| } |
| |
| /***************************************************************************** |
| * AddJob32A [WINSPOOL.105] |
| */ |
| BOOL WINAPI AddJobA(HANDLE hPrinter, DWORD Level, LPBYTE pData, |
| DWORD cbBuf, LPDWORD pcbNeeded) |
| { |
| FIXME(print, "(%d,%ld,%p,%ld,%p): stub\n", hPrinter, Level, pData, cbBuf, |
| pcbNeeded); |
| return 1; |
| } |
| |
| /***************************************************************************** |
| * AddJob32W [WINSPOOL.106] |
| */ |
| BOOL WINAPI AddJobW(HANDLE hPrinter, DWORD Level, LPBYTE pData, DWORD cbBuf, |
| LPDWORD pcbNeeded) |
| { |
| FIXME(print, "(%d,%ld,%p,%ld,%p): stub\n", hPrinter, Level, pData, cbBuf, |
| pcbNeeded); |
| return 1; |
| } |
| |
| /***************************************************************************** |
| * AddPrinter32A [WINSPOOL.117] |
| */ |
| HANDLE WINAPI AddPrinterA(LPSTR pName, DWORD Level, LPBYTE pPrinter) |
| { |
| FIXME(print, "(%s,%ld,%p): stub\n", pName, Level, pPrinter); |
| return 0; |
| } |
| |
| /***************************************************************************** |
| * AddPrinter32W [WINSPOOL.122] |
| */ |
| HANDLE WINAPI AddPrinterW(LPWSTR pName, DWORD Level, LPBYTE pPrinter) |
| { |
| FIXME(print, "(%p,%ld,%p): stub\n", pName, Level, pPrinter); |
| return 0; |
| } |
| |
| |
| /***************************************************************************** |
| * ClosePrinter32 [WINSPOOL.126] |
| */ |
| BOOL WINAPI ClosePrinter(HANDLE hPrinter) |
| { |
| FIXME(print, "(%d): stub\n", hPrinter); |
| return 1; |
| } |
| |
| /***************************************************************************** |
| * DeleteForm32A [WINSPOOL.133] |
| */ |
| BOOL WINAPI DeleteFormA(HANDLE hPrinter, LPSTR pFormName) |
| { |
| FIXME(print, "(%d,%s): stub\n", hPrinter, pFormName); |
| return 1; |
| } |
| |
| /***************************************************************************** |
| * DeleteForm32W [WINSPOOL.134] |
| */ |
| BOOL WINAPI DeleteFormW(HANDLE hPrinter, LPWSTR pFormName) |
| { |
| FIXME(print, "(%d,%s): stub\n", hPrinter, debugstr_w(pFormName)); |
| return 1; |
| } |
| |
| /***************************************************************************** |
| * DeletePrinter32 [WINSPOOL.143] |
| */ |
| BOOL WINAPI DeletePrinter(HANDLE hPrinter) |
| { |
| FIXME(print, "(%d): stub\n", hPrinter); |
| return 1; |
| } |
| |
| /***************************************************************************** |
| * SetPrinter32A [WINSPOOL.211] |
| */ |
| BOOL WINAPI SetPrinterA(HANDLE hPrinter, DWORD Level, LPBYTE pPrinter, |
| DWORD Command) |
| { |
| FIXME(print, "(%d,%ld,%p,%ld): stub\n",hPrinter,Level,pPrinter,Command); |
| return FALSE; |
| } |
| |
| /***************************************************************************** |
| * SetJob32A [WINSPOOL.209] |
| */ |
| BOOL WINAPI SetJobA(HANDLE hPrinter, DWORD JobId, DWORD Level, |
| LPBYTE pJob, DWORD Command) |
| { |
| FIXME(print, "(%d,%ld,%ld,%p,%ld): stub\n",hPrinter,JobId,Level,pJob, |
| Command); |
| return FALSE; |
| } |
| |
| /***************************************************************************** |
| * SetJob32W [WINSPOOL.210] |
| */ |
| BOOL WINAPI SetJobW(HANDLE hPrinter, DWORD JobId, DWORD Level, |
| LPBYTE pJob, DWORD Command) |
| { |
| FIXME(print, "(%d,%ld,%ld,%p,%ld): stub\n",hPrinter,JobId,Level,pJob, |
| Command); |
| return FALSE; |
| } |
| |
| /***************************************************************************** |
| * GetForm32A [WINSPOOL.181] |
| */ |
| BOOL WINAPI GetFormA(HANDLE hPrinter, LPSTR pFormName, DWORD Level, |
| LPBYTE pForm, DWORD cbBuf, LPDWORD pcbNeeded) |
| { |
| FIXME(print, "(%d,%s,%ld,%p,%ld,%p): stub\n",hPrinter,pFormName, |
| Level,pForm,cbBuf,pcbNeeded); |
| return FALSE; |
| } |
| |
| /***************************************************************************** |
| * GetForm32W [WINSPOOL.182] |
| */ |
| BOOL WINAPI GetFormW(HANDLE hPrinter, LPWSTR pFormName, DWORD Level, |
| LPBYTE pForm, DWORD cbBuf, LPDWORD pcbNeeded) |
| { |
| FIXME(print, "(%d,%s,%ld,%p,%ld,%p): stub\n",hPrinter, |
| debugstr_w(pFormName),Level,pForm,cbBuf,pcbNeeded); |
| return FALSE; |
| } |
| |
| /***************************************************************************** |
| * SetForm32A [WINSPOOL.207] |
| */ |
| BOOL WINAPI SetFormA(HANDLE hPrinter, LPSTR pFormName, DWORD Level, |
| LPBYTE pForm) |
| { |
| FIXME(print, "(%d,%s,%ld,%p): stub\n",hPrinter,pFormName,Level,pForm); |
| return FALSE; |
| } |
| |
| /***************************************************************************** |
| * SetForm32W [WINSPOOL.208] |
| */ |
| BOOL WINAPI SetFormW(HANDLE hPrinter, LPWSTR pFormName, DWORD Level, |
| LPBYTE pForm) |
| { |
| FIXME(print, "(%d,%p,%ld,%p): stub\n",hPrinter,pFormName,Level,pForm); |
| return FALSE; |
| } |
| |
| /***************************************************************************** |
| * ReadPrinter32 [WINSPOOL.202] |
| */ |
| BOOL WINAPI ReadPrinter(HANDLE hPrinter, LPVOID pBuf, DWORD cbBuf, |
| LPDWORD pNoBytesRead) |
| { |
| FIXME(print, "(%d,%p,%ld,%p): stub\n",hPrinter,pBuf,cbBuf,pNoBytesRead); |
| return FALSE; |
| } |
| |
| /***************************************************************************** |
| * ResetPrinter32A [WINSPOOL.203] |
| */ |
| BOOL WINAPI ResetPrinterA(HANDLE hPrinter, LPPRINTER_DEFAULTSA pDefault) |
| { |
| FIXME(print, "(%d, %p): stub\n", hPrinter, pDefault); |
| return FALSE; |
| } |
| |
| /***************************************************************************** |
| * ResetPrinter32W [WINSPOOL.204] |
| */ |
| BOOL WINAPI ResetPrinterW(HANDLE hPrinter, LPPRINTER_DEFAULTSW pDefault) |
| { |
| FIXME(print, "(%d, %p): stub\n", hPrinter, pDefault); |
| return FALSE; |
| } |
| |
| /***************************************************************************** |
| * GetPrinter32A [WINSPOOL.187] |
| */ |
| BOOL WINAPI GetPrinterA(HANDLE hPrinter, DWORD Level, LPBYTE pPrinter, |
| DWORD cbBuf, LPDWORD pcbNeeded) |
| { |
| FIXME(print, "(%d,%ld,%p,%ld,%p): stub\n", hPrinter, Level, pPrinter, |
| cbBuf, pcbNeeded); |
| return FALSE; |
| } |
| |
| /***************************************************************************** |
| * GetPrinter32W [WINSPOOL.194] |
| */ |
| BOOL WINAPI GetPrinterW(HANDLE hPrinter, DWORD Level, LPBYTE pPrinter, |
| DWORD cbBuf, LPDWORD pcbNeeded) |
| { |
| FIXME(print, "(%d,%ld,%p,%ld,%p): stub\n", hPrinter, Level, pPrinter, |
| cbBuf, pcbNeeded); |
| return FALSE; |
| } |
| |
| /***************************************************************************** |
| * GetPrinterDriver32A [WINSPOOL.190] |
| */ |
| BOOL WINAPI GetPrinterDriverA(HANDLE hPrinter, LPSTR pEnvironment, |
| DWORD Level, LPBYTE pDriverInfo, |
| DWORD cbBuf, LPDWORD pcbNeeded) |
| { |
| FIXME(print, "(%d,%s,%ld,%p,%ld,%p): stub\n",hPrinter,pEnvironment, |
| Level,pDriverInfo,cbBuf, pcbNeeded); |
| return FALSE; |
| } |
| |
| /***************************************************************************** |
| * GetPrinterDriver32W [WINSPOOL.193] |
| */ |
| BOOL WINAPI GetPrinterDriverW(HANDLE hPrinter, LPWSTR pEnvironment, |
| DWORD Level, LPBYTE pDriverInfo, |
| DWORD cbBuf, LPDWORD pcbNeeded) |
| { |
| FIXME(print, "(%d,%p,%ld,%p,%ld,%p): stub\n",hPrinter,pEnvironment, |
| Level,pDriverInfo,cbBuf, pcbNeeded); |
| return FALSE; |
| } |
| /***************************************************************************** |
| * AddPrinterDriver32A [WINSPOOL.120] |
| */ |
| BOOL WINAPI AddPrinterDriverA(LPSTR printerName,DWORD level, |
| LPBYTE pDriverInfo) |
| { |
| FIXME(print, "(%s,%ld,%p): stub\n",printerName,level,pDriverInfo); |
| return FALSE; |
| } |
| /***************************************************************************** |
| * AddPrinterDriver32W [WINSPOOL.121] |
| */ |
| BOOL WINAPI AddPrinterDriverW(LPWSTR printerName,DWORD level, |
| LPBYTE pDriverInfo) |
| { |
| FIXME(print, "(%s,%ld,%p): stub\n",debugstr_w(printerName), |
| level,pDriverInfo); |
| return FALSE; |
| } |
| |
| |
| |
