Something went wrong. Try again.
Reactos
Something went wrong. Try again.
123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116117118119120121122123124125126127128129130131132133134135136137138139140141142143144145146147148149150151152153154155156157158159160161162163164165166167168169170171172173174175176177178179180181182183184185186187188189190191192193194195196197198199200201202203204205206207208209210211212213214215216217218219220221222223224225226227228229230231232233234235236237238239240241242243244245246247248249250251252253254255/* * PROJECT: ReactOS Spooler Router * LICENSE: GPL-2.0+ (https://spdx.org/licenses/GPL-2.0+) * PURPOSE: Functions related to Printer Configuration Data * COPYRIGHT: Copyright 2020 ReactOS */
#include "precomp.h"
BOOL WINAPIAddPrinterDriverExW(PWSTR pName, DWORD Level, PBYTE pDriverInfo, DWORD dwFileCopyFlags){ BOOL bReturnValue; DWORD dwErrorCode = ERROR_INVALID_PRINTER_NAME; PLIST_ENTRY pEntry; PSPOOLSS_PRINT_PROVIDER pPrintProvider;
// Loop through all Print Providers. for (pEntry = PrintProviderList.Flink; pEntry != &PrintProviderList; pEntry = pEntry->Flink) { pPrintProvider = CONTAINING_RECORD(pEntry, SPOOLSS_PRINT_PROVIDER, Entry);
bReturnValue = pPrintProvider->PrintProvider.fpAddPrinterDriverEx(pName, Level, pDriverInfo, dwFileCopyFlags);
if (bReturnValue == ROUTER_SUCCESS) { dwErrorCode = ERROR_SUCCESS; goto Cleanup; } else if (bReturnValue == ROUTER_STOP_ROUTING) { ERR("A Print Provider returned ROUTER_STOP_ROUTING for Printer \"%S\"!\n", pName); dwErrorCode = GetLastError(); goto Cleanup; } }
Cleanup: // ERROR_INVALID_NAME by the Print Provider is translated to ERROR_INVALID_PRINTER_NAME here, but not in other APIs as far as I know. if (dwErrorCode == ERROR_INVALID_NAME) dwErrorCode = ERROR_INVALID_PRINTER_NAME;
SetLastError(dwErrorCode); return (dwErrorCode == ERROR_SUCCESS);}
BOOL WINAPIAddPrinterDriverW(PWSTR pName, DWORD Level, PBYTE pDriverInfo){ TRACE("AddPrinterDriverW(%S, %lu, %p)\n", pName, Level, pDriverInfo); return AddPrinterDriverExW(pName, Level, pDriverInfo, APD_COPY_NEW_FILES);}
BOOL WINAPIDeletePrinterDriverExW(PWSTR pName, PWSTR pEnvironment, PWSTR pDriverName, DWORD dwDeleteFlag, DWORD dwVersionFlag){ BOOL bReturnValue; DWORD dwErrorCode = ERROR_INVALID_PRINTER_NAME; PLIST_ENTRY pEntry; PSPOOLSS_PRINT_PROVIDER pPrintProvider;
// Loop through all Print Providers. for (pEntry = PrintProviderList.Flink; pEntry != &PrintProviderList; pEntry = pEntry->Flink) { pPrintProvider = CONTAINING_RECORD(pEntry, SPOOLSS_PRINT_PROVIDER, Entry);
bReturnValue = pPrintProvider->PrintProvider.fpDeletePrinterDriverEx(pName, pEnvironment, pDriverName, dwDeleteFlag, dwVersionFlag);
if (bReturnValue == ROUTER_SUCCESS) { dwErrorCode = ERROR_SUCCESS; goto Cleanup; } else if (bReturnValue == ROUTER_STOP_ROUTING) { ERR("A Print Provider returned ROUTER_STOP_ROUTING for Printer \"%S\"!\n", pName); dwErrorCode = GetLastError(); goto Cleanup; } }
Cleanup: // ERROR_INVALID_NAME by the Print Provider is translated to ERROR_INVALID_PRINTER_NAME here, but not in other APIs as far as I know. if (dwErrorCode == ERROR_INVALID_NAME) dwErrorCode = ERROR_INVALID_PRINTER_NAME;
SetLastError(dwErrorCode); return (dwErrorCode == ERROR_SUCCESS);}
BOOL WINAPIDeletePrinterDriverW(PWSTR pName, PWSTR pEnvironment, PWSTR pDriverName){ TRACE("DeletePrinterDriverW(%S, %S, %S)\n", pName, pEnvironment, pDriverName); return DeletePrinterDriverExW(pName, pEnvironment, pDriverName, 0, 0);}
BOOL WINAPIEnumPrinterDriversW(PWSTR pName, PWSTR pEnvironment, DWORD Level, PBYTE pDriverInfo, DWORD cbBuf, PDWORD pcbNeeded, PDWORD pcReturned){ DWORD cbCallBuffer; DWORD cbNeeded; DWORD dwErrorCode = MAXDWORD; DWORD dwReturned; PBYTE pCallBuffer; BOOL Ret = FALSE; PSPOOLSS_PRINT_PROVIDER pPrintProvider; PLIST_ENTRY pEntry;
// Begin counting. *pcbNeeded = 0; *pcReturned = 0;
if ( cbBuf && !pDriverInfo ) { dwErrorCode = ERROR_INVALID_USER_BUFFER; goto Cleanup; }
// At the beginning, we have the full buffer available. cbCallBuffer = cbBuf; pCallBuffer = pDriverInfo;
// Loop through all Print Providers. for (pEntry = PrintProviderList.Flink; pEntry != &PrintProviderList; pEntry = pEntry->Flink) { pPrintProvider = CONTAINING_RECORD(pEntry, SPOOLSS_PRINT_PROVIDER, Entry);
// Call the EnumPrinters function of this Print Provider. cbNeeded = 0; dwReturned = 0;
Ret = pPrintProvider->PrintProvider.fpEnumPrinterDrivers( pName, pEnvironment, Level, pCallBuffer, cbCallBuffer, &cbNeeded, &dwReturned);
if ( !Ret ) { dwErrorCode = GetLastError(); }
// Add the returned counts to the total values. *pcbNeeded += cbNeeded; *pcReturned += dwReturned;
// Reduce the available buffer size for the next call without risking an underflow. if (cbNeeded < cbCallBuffer) cbCallBuffer -= cbNeeded; else cbCallBuffer = 0;
// Advance the buffer if the caller provided it. if (pCallBuffer) pCallBuffer += cbNeeded;
// dwErrorCode shall not be overwritten if a previous EnumPrinters call already succeeded. if (dwErrorCode != ERROR_SUCCESS) dwErrorCode = GetLastError(); }
Cleanup: SetLastError(dwErrorCode); return (dwErrorCode == ERROR_SUCCESS);}
BOOL WINAPIGetPrinterDriverW(HANDLE hPrinter, PWSTR pEnvironment, DWORD Level, PBYTE pDriverInfo, DWORD cbBuf, PDWORD pcbNeeded){ PSPOOLSS_PRINTER_HANDLE pHandle = (PSPOOLSS_PRINTER_HANDLE)hPrinter;
// Sanity checks. if (!pHandle) { SetLastError(ERROR_INVALID_PARAMETER); return FALSE; }
return pHandle->pPrintProvider->PrintProvider.fpGetPrinterDriver(pHandle->hPrinter, pEnvironment, Level, pDriverInfo, cbBuf, pcbNeeded);}
BOOL WINAPIGetPrinterDriverExW( HANDLE hPrinter, LPWSTR pEnvironment, DWORD Level, LPBYTE pDriverInfo, DWORD cbBuf, LPDWORD pcbNeeded, DWORD dwClientMajorVersion, DWORD dwClientMinorVersion, PDWORD pdwServerMajorVersion, PDWORD pdwServerMinorVersion ){ PSPOOLSS_PRINTER_HANDLE pHandle = (PSPOOLSS_PRINTER_HANDLE)hPrinter;
FIXME("GetPrinterDriverExW(%p, %lu, %lu, %p, %lu, %p, %lu, %lu, %p, %p)\n", hPrinter, pEnvironment, Level, pDriverInfo, cbBuf, pcbNeeded, dwClientMajorVersion, dwClientMinorVersion, pdwServerMajorVersion, pdwServerMinorVersion);
// Sanity checks. if (!pHandle) { SetLastError(ERROR_INVALID_PARAMETER); return FALSE; }
if ( cbBuf && !pDriverInfo ) { SetLastError(ERROR_INVALID_USER_BUFFER); return FALSE; }
return pHandle->pPrintProvider->PrintProvider.fpGetPrinterDriverEx(pHandle->hPrinter, pEnvironment, Level, pDriverInfo, cbBuf, pcbNeeded, dwClientMajorVersion, dwClientMinorVersion, pdwServerMajorVersion, pdwServerMinorVersion);}
BOOL WINAPIGetPrinterDriverDirectoryW(PWSTR pName, PWSTR pEnvironment, DWORD Level, PBYTE pDriverDirectory, DWORD cbBuf, PDWORD pcbNeeded){ BOOL bReturnValue; DWORD dwErrorCode = ERROR_INVALID_PRINTER_NAME; PLIST_ENTRY pEntry; PSPOOLSS_PRINT_PROVIDER pPrintProvider;
if ( cbBuf && !pDriverDirectory ) { SetLastError(ERROR_INVALID_USER_BUFFER); return FALSE; }
// Loop through all Print Providers. for (pEntry = PrintProviderList.Flink; pEntry != &PrintProviderList; pEntry = pEntry->Flink) { pPrintProvider = CONTAINING_RECORD(pEntry, SPOOLSS_PRINT_PROVIDER, Entry);
bReturnValue = pPrintProvider->PrintProvider.fpGetPrinterDriverDirectory(pName, pEnvironment, Level, pDriverDirectory, cbBuf, pcbNeeded);
if (bReturnValue == ROUTER_SUCCESS) { dwErrorCode = ERROR_SUCCESS; goto Cleanup; } else if (bReturnValue == ROUTER_STOP_ROUTING) { ERR("A Print Provider returned ROUTER_STOP_ROUTING for Printer \"%S\"!\n", pName); dwErrorCode = GetLastError(); goto Cleanup; } }
Cleanup: // ERROR_INVALID_NAME by the Print Provider is translated to ERROR_INVALID_PRINTER_NAME here, but not in other APIs as far as I know. if (dwErrorCode == ERROR_INVALID_NAME) dwErrorCode = ERROR_INVALID_PRINTER_NAME;
SetLastError(dwErrorCode); return (dwErrorCode == ERROR_SUCCESS);}