363 lines
9.4 KiB
C
363 lines
9.4 KiB
C
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/*++
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Copyright (c) 1991 Microsoft Corporation
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Module Name:
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PrtDest.c
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Abstract:
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This module provides RpcXlate support for the RxPrintDest APIs.
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Author:
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John Rogers (JohnRo) 15-Jul-1991
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Environment:
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Portable to any flat, 32-bit environment. (Uses Win32 typedefs.)
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Requires ANSI C extensions: slash-slash comments, long external names.
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Revision History:
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15-Jul-1991 JohnRo
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Created.
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16-Jul-1991 JohnRo
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Estimate bytes needed for print APIs.
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17-Jul-1991 JohnRo
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Extracted RxpDebug.h from Rxp.h.
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26-Aug-1991 JohnRo
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Reduce recompiles.
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--*/
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// These must be included first:
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#include <windef.h> // IN, LPTSTR, etc.
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#include <lmcons.h> // NET_API_STATUS, etc.
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// These may be included in any order:
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#include <apinums.h> // API_ equates.
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#include <lmerr.h> // NERR_ and ERROR_ equates.
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#include <netdebug.h> // NetpAssert().
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#include <remdef.h> // REM16_, REMSmb_, equates.
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#include <rx.h> // RxRemoteApi().
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#include <rxp.h> // RxpEstimatedBytesNeeded().
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#include <rxprint.h> // My prototypes.
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DBGSTATIC NET_API_STATUS
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RxpGetPrintDestInfoDescs(
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IN DWORD InfoLevel,
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IN BOOL AddOrSetInfoApi,
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OUT LPDESC * DataDesc16,
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OUT LPDESC * DataDesc32,
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OUT LPDESC * DataDescSmb
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)
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{
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switch (InfoLevel) {
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case 0 :
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if (AddOrSetInfoApi == TRUE) {
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return (ERROR_INVALID_LEVEL);
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}
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*DataDesc16 = REM16_print_dest_0;
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*DataDesc32 = REM32_print_dest_0;
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*DataDescSmb = REMSmb_print_dest_0;
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return (NERR_Success);
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case 1 :
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if (AddOrSetInfoApi == TRUE) {
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return (ERROR_INVALID_LEVEL);
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}
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*DataDesc16 = REM16_print_dest_1;
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*DataDesc32 = REM32_print_dest_1;
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*DataDescSmb = REMSmb_print_dest_1;
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return (NERR_Success);
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case 2 :
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if (AddOrSetInfoApi == TRUE) {
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return (ERROR_INVALID_LEVEL);
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}
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*DataDesc16 = REM16_print_dest_2;
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*DataDesc32 = REM32_print_dest_2;
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*DataDescSmb = REMSmb_print_dest_2;
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return (NERR_Success);
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case 3 :
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*DataDesc16 = REM16_print_dest_3;
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*DataDesc32 = REM32_print_dest_3;
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*DataDescSmb = REMSmb_print_dest_3;
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return (NERR_Success);
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default :
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return (ERROR_INVALID_LEVEL);
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}
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/* NOTREACHED */
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} // RxpGetPrintDestInfoDescs
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SPLERR SPLENTRY
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RxPrintDestAdd(
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IN LPTSTR pszServer,
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IN DWORD uLevel,
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IN LPBYTE pbBuf,
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IN DWORD cbBuf
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)
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{
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LPDESC DataDesc16, DataDesc32, DataDescSmb;
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NET_API_STATUS Status;
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NetpAssert( pszServer != NULL );
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NetpAssert( *pszServer != '\0' );
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Status = RxpGetPrintDestInfoDescs(
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uLevel,
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TRUE, // this is an Add or SetInfo API
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& DataDesc16,
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& DataDesc32,
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& DataDescSmb);
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if (Status != NERR_Success) {
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return (Status);
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}
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return( RxRemoteApi(
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API_WPrintDestAdd,
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pszServer,
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REMSmb_DosPrintDestAdd_P,
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DataDesc16,
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DataDesc32,
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DataDescSmb,
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NULL, // no aux 16 desc
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NULL, // no aux 32 desc
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NULL, // no aux SMB desc
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FALSE, // not a null session API
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// rest of API's arguments, in 32-bit LM 2.x format:
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uLevel,
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pbBuf,
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cbBuf) );
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} // RxPrintDestAdd
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SPLERR SPLENTRY
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RxPrintDestControl(
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IN LPTSTR pszServer,
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IN LPTSTR pszDevName,
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IN DWORD uControl
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)
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{
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NetpAssert( pszServer != NULL );
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NetpAssert( *pszServer != '\0' );
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return( RxRemoteApi(
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API_WPrintDestControl,
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pszServer,
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REMSmb_DosPrintDestControl_P,
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NULL, // no data desc 16
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NULL, // no data desc 32
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NULL, // no data desc SMB
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NULL, // no aux 16 desc
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NULL, // no aux 32 desc
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NULL, // no aux SMB desc
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FALSE, // not a null session API
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// rest of API's arguments, in 32-bit LM 2.x format:
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pszDevName,
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uControl) );
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} // RxPrintDestControl
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SPLERR SPLENTRY
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RxPrintDestDel(
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IN LPTSTR pszServer,
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IN LPTSTR pszPrinterName
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)
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{
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NetpAssert( pszServer != NULL );
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NetpAssert( *pszServer != '\0' );
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return( RxRemoteApi(
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API_WPrintDestDel,
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pszServer,
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REMSmb_DosPrintDestDel_P,
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NULL, // no data desc 16
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NULL, // no data desc 32
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NULL, // no data desc SMB
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NULL, // no aux 16 desc
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NULL, // no aux 32 desc
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NULL, // no aux SMB desc
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FALSE, // not a null session API
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// rest of API's arguments, in 32-bit LM 2.x format:
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pszPrinterName) );
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} // RxPrintDestDel
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SPLERR SPLENTRY
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RxPrintDestEnum(
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IN LPTSTR pszServer,
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IN DWORD uLevel,
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OUT LPBYTE pbBuf,
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IN DWORD cbBuf,
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IN LPDWORD pcReturned,
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OUT LPDWORD TotalEntries
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)
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{
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LPDESC DataDesc16, DataDesc32, DataDescSmb;
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NET_API_STATUS Status;
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NetpAssert( pszServer != NULL );
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NetpAssert( *pszServer != '\0' );
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if ( (pbBuf==NULL) || (cbBuf==0) ) {
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// Avoid assertion in common code (RxRemoteApi).
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return (ERROR_MORE_DATA);
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}
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Status = RxpGetPrintDestInfoDescs(
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uLevel,
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FALSE, // not an add or setinfo API
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& DataDesc16,
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& DataDesc32,
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& DataDescSmb);
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if (Status != NERR_Success) {
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return (Status);
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}
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return( RxRemoteApi(
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API_WPrintDestEnum,
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pszServer,
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REMSmb_DosPrintDestEnum_P,
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DataDesc16,
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DataDesc32,
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DataDescSmb,
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NULL, // no aux 16 desc
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NULL, // no aux 32 desc
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NULL, // no aux SMB desc
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FALSE, // not a null session API
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// rest of API's arguments, in 32-bit LM 2.x format:
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uLevel,
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pbBuf,
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cbBuf,
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pcReturned,
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TotalEntries) );
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} // RxPrintDestEnum
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SPLERR SPLENTRY
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RxPrintDestGetInfo(
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IN LPTSTR pszServer,
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IN LPTSTR pszName,
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IN DWORD uLevel,
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OUT LPBYTE pbBuf,
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IN DWORD cbBuf,
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OUT LPDWORD BytesNeeded // estimated (probably too large).
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)
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{
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DWORD BytesNeeded16;
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LPDESC DataDesc16, DataDesc32, DataDescSmb;
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NET_API_STATUS Status;
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NetpAssert( pszServer != NULL );
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NetpAssert( *pszServer != '\0' );
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Status = RxpGetPrintDestInfoDescs(
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uLevel,
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FALSE, // not an add or setinfo API
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& DataDesc16,
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& DataDesc32,
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& DataDescSmb);
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if (Status != NERR_Success) {
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return (Status);
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}
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Status = RxRemoteApi(
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API_WPrintDestGetInfo,
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pszServer,
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REMSmb_DosPrintDestGetInfo_P,
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DataDesc16,
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DataDesc32,
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DataDescSmb,
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NULL, // no aux desc 16
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NULL, // no aux desc 32
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NULL, // no aux desc SMB
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FALSE, // not a null session API
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// rest of API's arguments, in 32-bit LM 2.x format:
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pszName,
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uLevel,
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pbBuf,
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cbBuf,
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& BytesNeeded16); // downlevel buffer size needed.
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// If buffer too small, convert BytesNeeded to native num.
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if ( (Status == ERROR_MORE_DATA) || (Status == NERR_BufTooSmall) ) {
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*BytesNeeded = RxpEstimateBytesNeeded(BytesNeeded16);
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} else {
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*BytesNeeded = cbBuf;
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}
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return (Status);
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} // RxPrintDestGetInfo
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SPLERR SPLENTRY
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RxPrintDestSetInfo(
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IN LPTSTR pszServer,
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IN LPTSTR pszName,
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IN DWORD uLevel,
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IN LPBYTE pbBuf,
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IN DWORD cbBuf,
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IN DWORD uParmNum
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)
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{
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LPDESC DataDesc16, DataDesc32, DataDescSmb;
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NET_API_STATUS Status;
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NetpAssert( pszServer != NULL );
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NetpAssert( *pszServer != '\0' );
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Status = RxpGetPrintDestInfoDescs(
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uLevel,
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TRUE, // This is an add or setinfo API.
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& DataDesc16,
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& DataDesc32,
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& DataDescSmb);
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if (Status != NERR_Success) {
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return (Status);
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}
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if (uParmNum == PARMNUM_ALL) {
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return( RxRemoteApi(
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API_WPrintDestSetInfo,
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pszServer,
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REMSmb_DosPrintDestSetInfo_P,
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DataDesc16,
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DataDesc32,
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DataDescSmb,
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NULL, // no aux 16 desc
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NULL, // no aux 32 desc
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NULL, // no aux SMB desc
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FALSE, // not a null session API
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// rest of API's arguments, in 32-bit LM 2.x format:
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pszName,
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uLevel,
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pbBuf,
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cbBuf,
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uParmNum) );
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} else {
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// Level 3 parmnums and field indexes are identical, so no need to
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// convert here. (Field index equates would be in remdef.h otherwise.)
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return( RxpSetField (
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API_WPrintDestSetInfo,
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pszServer,
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"z", // object desc
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pszName, // object to set
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REMSmb_DosPrintDestSetInfo_P, // parm desc
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DataDesc16,
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DataDesc32,
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DataDescSmb,
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pbBuf, // native info buffer
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uParmNum, // parmnum to send
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uParmNum, // field index
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uLevel
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) );
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}
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/* NOTREACHED */
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} // RxPrintDestSetInfo
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