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windows-xp/Source/XPSP1/NT/ds/nw/nwscript/ps40db.c

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/*++
Copyright (c) 1995 Microsoft Corporation
Module Name:
psndsdb.c
Abstract:
Read the Print Configuration Attributes
$Log: N:\NT\PRIVATE\NW4\NWSCRIPT\VCS\PS40DB.C $
*
* Rev 1.4 10 Apr 1996 14:23:28 terryt
* Hotfix for 21181hq
*
* Rev 1.4 12 Mar 1996 19:55:22 terryt
* Relative NDS names and merge
*
* Rev 1.3 04 Jan 1996 18:57:36 terryt
* Bug fixes reported by MS
*
* Rev 1.2 22 Dec 1995 14:26:22 terryt
* Add Microsoft headers
*
* Rev 1.1 20 Nov 1995 15:09:46 terryt
* Context and capture changes
*
* Rev 1.0 15 Nov 1995 18:07:52 terryt
* Initial revision.
--*/
#include "common.h"
extern DWORD SwapLong(DWORD number);
extern char *TYPED_USER_NAME;
unsigned int
PS40GetJobName(
unsigned int NDSCaptureFlag,
unsigned short SearchFlag,
unsigned char *pOwner,
unsigned char *pJobName,
PPS_JOB_RECORD pJobRecord,
unsigned char GetDefault
);
#include <pshpack1.h>
#define NWPS_JOB_NAME_SIZE 32 /* 31 bytes and a '\0' */
#define NWPS_FORM_NAME_SIZE 12 /* 12 bytes and a '\0' */
#define NWPS_BANNER_NAME_SIZE 12 /* 12 bytes and a '\0' */
#define NWPS_BANNER_FILE_SIZE 12 /* 12 bytes and a '\0' */
#define NWPS_DEVI_NAME_SIZE 32 /* 32 bytes and a '\0' */
#define NWPS_MODE_NAME_SIZE 32 /* 32 bytes and a '\0' */
#define NWPS_BIND_NAME_SIZE 48
#define NWPS_MAX_NAME_SIZE 514
/*
// NWPS_Job_Old_Db_Hdr is the first record in the 4.0 PrnConDB database.
// It contains the following information about the database:
// The version number,
// the number of NWPS_Job_Rec records in PrnConDB,
// the name of the default print job configuration and
// the name of the job record owner.
*/
typedef struct {
char text[ 76 ]; /* Printcon database. Version 4.0 */
char DefaultJobName[ 32 ]; /* Name of default Job */
char Owner[ 256 ]; /* owner of the job record */
WORD NumberOfRecords; /* # of NWPS_Job_Rec's in PrnConDB */
WORD NumberOfBlocks; /* # of 50-(NWPS_Job_Name_Rec) blocks */
BYTE MajorVersion; /* 4 */
BYTE MinorVersion; /* 0 */
} PRINTCON_40_HEADER;
#define PRINTCON_40_HEADER_SIZE sizeof(PRINTCON_40_HEADER)
/*
// NWPS_Job_41_Db_Hdr is the first record in the 4.1 PrnConDB database.
// It contains the following information about the database:
// The version number,
// the number of NWPS_Job_Rec records in PrnConDB,
// the name of the default print job configuration and
// the name of the job record owner IN UNICODE.
*/
typedef struct {
char text[ 76 ]; /* Printcon database. Version 4.1 */
char DefaultJobName[ 32 ]; /* Name of default Job */
char unused[ 256 ]; /* no longer used. */
WORD NumberOfRecords; /* # of NWPS_Job_Rec's in PrnConDB */
WORD NumberOfBlocks; /* # of 50-(NWPS_Job_Name_Rec) blocks */
BYTE MajorVersion; /* 4 */
BYTE MinorVersion; /* 1 unicode defaultPJOwner etc. */
WORD Owner[ 256 ]; /* owner of the default job record */
} PRINTCON_41_HEADER;
#define PRINTCON_41_HEADER_SIZE sizeof(PRINTCON_41_HEADER)
/*
// NWPS_Job_Name_Rec is the type of record found in the
// second section of the PrnConDB database. Each one of
// these records contains the name of each NWPS_Job_Rec
// and a pointer to their location in the third section of
// the database. There is space set aside in this second
// section for fifty NWPS_Job_Name_Rec records; if this
// limit is exceeded then another fifty-record block following
// the first one is allocated after the third section of the
// database is moved down to make room for the expansion.
*/
typedef struct {
char JobName[ NWPS_JOB_NAME_SIZE ]; /* 1 - 31 chars long + 0 */
long JobRecordOffset; /* Offset of the record
// (from the beginning
// of the 3rd section for 4.0
// databases and from the start
// of the file for pre-4.0)
*/
} JOB_NAME_AREA;
#define JOB_NAME_AREA_SIZE sizeof(JOB_NAME_AREA)
typedef struct {
union {
struct {
DWORD DataType : 1; /* 0=Byte stream 1 = Text */
DWORD FormFeed : 1; /* 0 = FF; 1 = suppress FF */
DWORD NotifyWhenDone : 1; /* 0 = no, 1 = yes */
DWORD BannerFlag : 1; /* 0 = no, 1 = yes */
DWORD AutoEndCap : 1; /* 0 = no, 1 = yes */
DWORD TimeOutFlag: 1; /* 0 = no, 1 = yes */
DWORD SystemType : 3; /* 0 = bindery 1 = NDS */
DWORD Destination: 3; /* 0 = queue 1 = printer */
DWORD unknown : 20;
};
DWORD PrintJobFlags;
};
WORD NumberOfCopies; /* 1 - 65,000 */
WORD TimeoutCount; /* 1 - 1,000 */
BYTE TabSize; /* 1 - 18 */
BYTE LocalPrinter; /* 0=Lpt1, 1=Lpt2, 2=Lpt3 etc. */
char FormName[ NWPS_FORM_NAME_SIZE + 2 ]; /* 1-12 chars */
char Name[ NWPS_BANNER_NAME_SIZE + 2 ]; /* 1-12 chars */
char BannerName[ NWPS_BANNER_FILE_SIZE + 2 ]; /* 1-12 chars */
char Device[ NWPS_DEVI_NAME_SIZE + 2 ]; /* 1-32 chars */
char Mode[ NWPS_MODE_NAME_SIZE + 2 ]; /* 1-32 chars */
union {
struct {
/* pad structures on even boundries */
char Server[ NWPS_BIND_NAME_SIZE + 2 ]; /* 2-48 chars */
char QueueName[ NWPS_BIND_NAME_SIZE + 2 ]; /* 1-48 chars */
char PrintServer[ NWPS_BIND_NAME_SIZE + 2 ]; /* 1-48 chars */
} NonDS;
char DSObjectName[ NWPS_MAX_NAME_SIZE ];
} u;
BYTE reserved[390]; /* Adds up to 1024 total (was 1026) */
} JOB_RECORD_AREA;
#define JOB_RECORD_AREA_SIZE sizeof(JOB_RECORD_AREA)
#include <poppack.h>
/*++
*******************************************************************
PS40JobGetDefault
Routine Description:
Get the default print job configuration from 40.
Arguments:
NDSCaptureFlag
SearchFlag =
pOwner =
pJobName = A pointer to return the default job configuration name.
pJobRecord = A pointer to return the default job configuration.
Return Value:
SUCCESSFUL 0x0000
PS_ERR_BAD_VERSION 0x7770
PS_ERR_GETTING_DEFAULT 0x7773
PS_ERR_OPENING_DB 0x7774
PS_ERR_READING_DB 0x7775
PS_ERR_READING_RECORD 0x7776
PS_ERR_INTERNAL_ERROR 0x7779
PS_ERR_NO_DEFAULT_SPECIFIED 0x777B
INVALID_CONNECTION 0x8801
*******************************************************************
--*/
unsigned int
PS40JobGetDefault(
unsigned int NDSCaptureFlag,
unsigned short SearchFlag,
unsigned char *pOwner,
unsigned char *pJobName,
PPS_JOB_RECORD pJobRecord
)
{
return PS40GetJobName(
NDSCaptureFlag,
SearchFlag,
pOwner,
pJobName,
pJobRecord,
TRUE);
}
/*++
*******************************************************************
PS40JobRead
Routine Description:
Get the print job configuration from 40.
Arguments:
NDSCaptureFlag =
pOwner =
pJobName = A pointer to return the default job configuration name.
pJobRecord = A pointer to return the default job configuration.
Return Value:
SUCCESSFUL 0x0000
PS_ERR_BAD_VERSION 0x7770
PS_ERR_GETTING_DEFAULT 0x7773
PS_ERR_OPENING_DB 0x7774
PS_ERR_READING_DB 0x7775
PS_ERR_READING_RECORD 0x7776
PS_ERR_INTERNAL_ERROR 0x7779
PS_ERR_NO_DEFAULT_SPECIFIED 0x777B
INVALID_CONNECTION 0x8801
*******************************************************************
--*/
unsigned int
PS40JobRead(
unsigned int NDSCaptureFlag,
unsigned char *pOwner,
unsigned char *pJobName,
PPS_JOB_RECORD pJobRecord
)
{
return PS40GetJobName(
NDSCaptureFlag,
0,
pOwner,
pJobName,
pJobRecord,
FALSE);
}
/*++
*******************************************************************
PS40GetJobName
Routine Description:
Common routine to get the print job configuration from 40.
Arguments:
NDSCaptureFlag =
SearchFlag =
pOwner =
pJobName = A pointer to return the default job configuration name.
pJobRecord = A pointer to return the default job configuration.
GetDefault = TRUE = get the default job name, FALSE = Don't get
the default job name.
Return Value:
SUCCESSFUL 0x0000
PS_ERR_BAD_VERSION 0x7770
PS_ERR_GETTING_DEFAULT 0x7773
PS_ERR_OPENING_DB 0x7774
PS_ERR_READING_DB 0x7775
PS_ERR_READING_RECORD 0x7776
PS_ERR_INTERNAL_ERROR 0x7779
PS_ERR_NO_DEFAULT_SPECIFIED 0x777B
INVALID_CONNECTION 0x8801
*******************************************************************
--*/
unsigned int
PS40GetJobName(
unsigned int NDSCaptureFlag,
unsigned short SearchFlag,
unsigned char *pOwner,
unsigned char *pJobName,
PPS_JOB_RECORD pJobRecord,
unsigned char GetDefault
)
{
unsigned char *pSearchJobName;
unsigned long ObjectId;
HANDLE stream = NULL;
unsigned int Count;
unsigned int Bytes;
unsigned int RetCode = 0;
unsigned int ConnectionNumber;
JOB_NAME_AREA JobNameArea;
JOB_RECORD_AREA JobRecord;
PRINTCON_40_HEADER PrintConHeader;
unsigned int Version40 = FALSE;
unsigned int ConnectionHandle;
unsigned char MailDirPath[NCP_MAX_PATH_LENGTH];
unsigned char TempJobName[33];
PBYTE JobContext = NULL;
unsigned FileSize;
// TRACKING Printer names can be used instead of queues
// Must lookup "default print queue" if NT doesn't
if ( NDSCaptureFlag ) {
if ( !GetDefault ) {
JobContext = strchr( pJobName, ':' );
if ( JobContext ) {
*JobContext = '\0';
strncpy( TempJobName, pJobName, 32 );
TempJobName[32] = 0;
*JobContext++ = ':';
pJobName = TempJobName;
}
}
if ( JobContext ) {
if (NDSfopenStream ( JobContext, "Print Job Configuration", &stream,
&FileSize )) {
RetCode = PS_ERR_OPENING_DB;
goto CommonExit;
}
}
else {
if (NDSfopenStream ( TYPED_USER_NAME, "Print Job Configuration",
&stream, &FileSize)) {
PBYTE p;
for ( p = TYPED_USER_NAME; p ; p = strchr ( p, '.' ) )
{
p++;
if ( *p == 'O' && *(p+1) == 'U' && *(p+2) == '=' )
break;
if ( *p == 'O' && *(p+1) == '=' )
break;
}
if (NDSfopenStream ( p, "Print Job Configuration", &stream,
&FileSize)) {
RetCode = PS_ERR_OPENING_DB;
goto CommonExit;
}
}
}
}
else {
if (!CGetDefaultConnectionID (&ConnectionHandle)) {
RetCode = PS_ERR_OPENING_DB;
goto CommonExit;
}
RetCode = GetConnectionNumber(ConnectionHandle, &ConnectionNumber);
if (RetCode) {
goto CommonExit;
}
RetCode = GetBinderyObjectID (ConnectionHandle, LOGIN_NAME,
OT_USER, &ObjectId);
if (RetCode) {
goto CommonExit;
}
/** Build the path to open the file **/
sprintf(MailDirPath, "SYS:MAIL/%lX/PRINTJOB.DAT", SwapLong(ObjectId));
stream = CreateFileA( NTNWtoUNCFormat( MailDirPath ),
GENERIC_READ,
FILE_SHARE_READ,
NULL,
OPEN_EXISTING,
FILE_ATTRIBUTE_NORMAL,
NULL );
if (stream == INVALID_HANDLE_VALUE) {
sprintf(MailDirPath, "SYS:PUBLIC/PRINTJOB.DAT");
stream = CreateFileA( NTNWtoUNCFormat(MailDirPath),
GENERIC_READ,
FILE_SHARE_READ,
NULL,
OPEN_EXISTING,
FILE_ATTRIBUTE_NORMAL,
NULL );
if (stream == INVALID_HANDLE_VALUE) {
RetCode = PS_ERR_OPENING_DB;
goto CommonExit;
}
}
}
if ( !ReadFile( stream, (PBYTE) &PrintConHeader, PRINTCON_40_HEADER_SIZE, &Bytes, NULL ) ) {
RetCode = PS_ERR_INTERNAL_ERROR;
goto CommonExit;
}
if (Bytes < PRINTCON_40_HEADER_SIZE) {
if ( !( NDSCaptureFlag && Bytes) ) {
RetCode = PS_ERR_INTERNAL_ERROR;
goto CommonExit;
}
}
/** Check the version number **/
if ( PrintConHeader.MajorVersion != 4 ) {
RetCode = PS_ERR_BAD_VERSION;
goto CommonExit;
}
if ( PrintConHeader.MinorVersion == 0 ) {
Version40 = TRUE;
}
/** Get the name we are looking for **/
if (GetDefault) {
if (PrintConHeader.DefaultJobName[0] == 0) {
RetCode = PS_ERR_GETTING_DEFAULT;
goto CommonExit;
}
pSearchJobName = PrintConHeader.DefaultJobName;
}
else {
pSearchJobName = pJobName;
}
if ( !Version40 ) {
SetFilePointer( stream, PRINTCON_41_HEADER_SIZE, NULL, FILE_BEGIN );
}
Count = 0;
/** Go through all of the job entry to look for the name **/
while (Count < PrintConHeader.NumberOfRecords) {
if ( !ReadFile( stream, (PBYTE) &JobNameArea, JOB_NAME_AREA_SIZE, &Bytes, NULL) ) {
RetCode = PS_ERR_INTERNAL_ERROR;
goto CommonExit;
}
if (Bytes < JOB_NAME_AREA_SIZE) {
if ( !( NDSCaptureFlag && Bytes) ) {
RetCode = PS_ERR_INTERNAL_ERROR;
goto CommonExit;
}
}
Count++;
/** Skip the entry with a null job name **/
if (JobNameArea.JobName[0] == 0) {
continue;
}
/** Is this the job name we are looking for? **/
if (!_strcmpi(pSearchJobName, JobNameArea.JobName)) {
break;
}
}
/** See if we found the job name **/
if (Count > PrintConHeader.NumberOfRecords) {
if (GetDefault) {
RetCode = PS_ERR_GETTING_DEFAULT;
}
else {
RetCode = PS_ERR_READING_RECORD;
}
goto CommonExit;
}
/*
* The Job offset starts at the beginning of the third section.
* The third section starts after the Header and after the
* 50 record blocks.
*/
if ( Version40 ) {
SetFilePointer( stream,
PRINTCON_40_HEADER_SIZE +
( PrintConHeader.NumberOfBlocks * 50) * JOB_NAME_AREA_SIZE +
JobNameArea.JobRecordOffset,
NULL,
FILE_BEGIN );
}
else {
SetFilePointer( stream,
PRINTCON_41_HEADER_SIZE +
( PrintConHeader.NumberOfBlocks * 50) * JOB_NAME_AREA_SIZE +
JobNameArea.JobRecordOffset,
NULL,
FILE_BEGIN );
}
memset((PBYTE)&JobRecord, 0, sizeof(JobRecord));
if ( !ReadFile( stream, (PBYTE) &JobRecord, JOB_RECORD_AREA_SIZE, &Bytes, NULL) ) {
RetCode = PS_ERR_READING_RECORD;
goto CommonExit;
}
if (Bytes < JOB_RECORD_AREA_SIZE) {
if ( !( NDSCaptureFlag && Bytes) ) {
RetCode = PS_ERR_READING_RECORD;
goto CommonExit;
}
}
memset(pJobRecord, 0, PS_JOB_RECORD_SIZE);
if (JobRecord.NotifyWhenDone) {
pJobRecord->PrintJobFlag |= PS_JOB_NOTIFY;
}
if (JobRecord.BannerFlag) {
pJobRecord->PrintJobFlag |= PS_JOB_PRINT_BANNER;
}
if (JobRecord.DataType) {
pJobRecord->PrintJobFlag |= PS_JOB_EXPAND_TABS;
}
if (JobRecord.FormFeed) {
pJobRecord->PrintJobFlag |= PS_JOB_NO_FORMFEED;
}
if (JobRecord.AutoEndCap) {
pJobRecord->PrintJobFlag |= PS_JOB_AUTO_END;
}
if (JobRecord.TimeoutCount) {
pJobRecord->PrintJobFlag |= PS_JOB_TIMEOUT;
}
if (JobRecord.Destination) {
pJobRecord->PrintJobFlag |= PS_JOB_DS_PRINTER;
}
if ( JobRecord.SystemType ) {
pJobRecord->PrintJobFlag |= PS_JOB_ENV_DS;
}
pJobRecord->Copies = JobRecord.NumberOfCopies;
pJobRecord->TabSize = JobRecord.TabSize;
pJobRecord->TimeOutCount = JobRecord.TimeoutCount;
pJobRecord->LocalPrinter = JobRecord.LocalPrinter;
strcpy(pJobRecord->Mode, JobRecord.Mode);
strcpy(pJobRecord->Device, JobRecord.Device);
strcpy(pJobRecord->FormName, JobRecord.FormName);
strcpy(pJobRecord->BannerName, JobRecord.BannerName);
if ( JobRecord.SystemType ) {
ConvertUnicodeToAscii( JobRecord.u.DSObjectName );
strcpy(pJobRecord->u.DSObjectName, JobRecord.u.DSObjectName);
}
else {
strcpy(pJobRecord->u.NonDS.PrintQueue, JobRecord.u.NonDS.QueueName);
strcpy(pJobRecord->u.NonDS.FileServer, JobRecord.u.NonDS.Server);
}
if (GetDefault && pJobName) {
strcpy(pJobName, JobNameArea.JobName);
}
if (pOwner) {
*pOwner = 0;
}
CommonExit:
if (stream != NULL) {
// 07/19/96 cjc (Citrix code merge)
// fclose causes a trap cause it expects *stream but
// really should be using CloseHandle anyway.
CloseHandle( stream );
// if ( NDSCaptureFlag )
// CloseHandle( stream );
// else
// fclose( stream );
}
return RetCode;
}