183 lines
5.4 KiB
C
183 lines
5.4 KiB
C
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/*************************************************************************
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* Microsoft Windows NT *
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* *
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* Copyright(c) Microsoft Corp., 1994 *
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* *
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* Revision History: *
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* *
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* Jan. 22,94 Koti Created *
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* *
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* Description: *
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* *
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* This file contains defines and structure definitions needed for LPD *
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* *
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*************************************************************************/
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#include <nt.h>
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#include <ntrtl.h>
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#include <nturtl.h>
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#include <windef.h>
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#include <winbase.h>
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#include <winsock2.h>
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#include <ws2tcpip.h>
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#include <stdio.h>
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#include <stdlib.h>
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#include <winspool.h>
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#include <ntlsapi.h>
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#include <time.h>
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#include "lpdstruc.h"
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#include "lpdextrn.h"
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#include "debug.h"
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#include "lpdmsg.h"
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#include "trace.h"
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#if DBG
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#define LocalAlloc(flag, Size) DbgAllocMem( pscConn, flag, Size, __LINE__, __FILE__ );
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#define LocalReAlloc(Buffer, Size, flag) DbgReAllocMem(pscConn, Buffer, Size, flag, __LINE__, __FILE__ );
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#define LocalFree(Buffer) DbgFreeMem(Buffer);
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PVOID DbgAllocMem( PSOCKCONN pscConn, DWORD flag, DWORD ReqSize, DWORD dwLine, char *szFile );
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VOID DbgFreeMem( PVOID pBufferToFree );
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PVOID DbgReAllocMem( PSOCKCONN pscConn, PVOID pPartBuf, DWORD ReqSize, DWORD flag, DWORD dwLine, char *szFile );
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#endif
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#define WCS_LEN(dwAnsiLen) ( sizeof( WCHAR ) * ( dwAnsiLen ))
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#define LPD_FLD_OWNER 12
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#define LPD_FLD_STATUS 10
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#define LPD_FLD_JOBNAME 20
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#define LPD_FLD_JOBID 6
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#define LPD_FLD_SIZE 10
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#define LPD_FLD_PAGES 7
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#define LPD_FLD_PRIORITY 7
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#define LPD_LINE_SIZE ( LPD_FLD_OWNER + LPD_FLD_STATUS \
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+ LPD_FLD_JOBNAME + LPD_FLD_JOBID + LPD_FLD_SIZE \
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+ LPD_FLD_PAGES + LPD_FLD_PRIORITY \
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+ sizeof( LPD_NEWLINE ) )
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// this string also defined in lprmon.h in ....lprmon\monitor: the two strings must
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// be identical!
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#define LPD_JOB_PREFIX "job=lpd"
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// we tell spooler "give me status of these many jobs"
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#define LPD_MAXJOBS_ENUM 500
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// guess for LPD init time: 10 seconds
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#define LPD_WAIT_HINT 10000
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#define WINSOCK_VER_MAJOR 1
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#define WINSOCK_VER_MINOR 1
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#define LPD_PORT 515
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// max no. bytes we try to get at one time via recv
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#define LPD_BIGBUFSIZE 32000
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// most commands are 50 or 60 bytes or so long, so 5000 should be plenty!
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#define LPD_MAX_COMMAND_LEN 5000
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#define LPD_MAX_USERS 50
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#define LPD_MAX_QUEUE_LENGTH 100
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// just to have an upper limit: control file bigger than 10MB deserves to be rejected!
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#define LPD_MAX_CONTROL_FILE_LEN 10000000
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//
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// stuff for .mc messages
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// you may have to change hese definitions if you add messages
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//
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#define LPD_FIRST_STRING LPD_LOGO
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#define LPD_LAST_STRING LPD_DEFAULT_DOC_NAME
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#define LPD_CSTRINGS (LPD_LAST_STRING - LPD_FIRST_STRING + 1)
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#define GETSTRING( dwID ) (g_ppszStrings[ dwID - LPD_FIRST_STRING ])
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// Linefeed character that terminates every command
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#define LF ('\n')
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#define LPD_ACK 0
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#define LPD_NAK 1
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#define LPD_CONTROLFILE 1
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#define LPD_DATAFILE 2
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// the print formats
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#define LPD_PF_RAW_DATA 1
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#define LPD_PF_TEXT_DATA 2
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#define LPD_SHORT 1
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#define LPD_LONG 2
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#define IS_WHITE_SPACE( ch ) ( (ch == ' ') || (ch == '\t') || (ch == '\r') )
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#define IS_LINEFEED_CHAR( ch ) ( ch == LF )
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#define IS_NULL_CHAR( ch ) ( ch == '\0' )
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// LPD Command codes
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#define LPDC_RESUME_PRINTING 1
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#define LPDC_RECEIVE_JOB 2
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#define LPDC_SEND_SHORTQ 3
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#define LPDC_SEND_LONGQ 4
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#define LPDC_REMOVE_JOBS 5
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// LPD Job Subcommands
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#define LPDCS_ABORT_JOB 1
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#define LPDCS_RECV_CFILE 2
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#define LPDCS_RECV_DFILE 3
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// LPD States (most correspond to command codes)
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#define LPDS_INIT 0
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#define LPDS_RESUME_PRINTING 1
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#define LPDS_RECEIVE_JOB 2
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#define LPDS_SEND_SHORTQ 3
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#define LPDS_SEND_LONGQ 4
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#define LPDS_REMOVE_JOBS 5
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#define LPDS_ALL_WENT_WELL 10
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// LPD States corresponding to the subcommands
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#define LPDSS_ABORTING_JOB 21
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#define LPDSS_RECVD_CFILENAME 22
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#define LPDSS_RECVD_CFILE 23
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#define LPDSS_RECVD_DFILENAME 24
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#define LPDSS_SPOOLING 25
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// LPD Error codes
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#define LPDERR_BASE (20000)
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#define LPDERR_NOBUFS (LPDERR_BASE + 1)
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#define LPDERR_NORESPONSE (LPDERR_BASE + 2)
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#define LPDERR_BADFORMAT (LPDERR_BASE + 3)
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#define LPDERR_NOPRINTER (LPDERR_BASE + 4)
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#define LPDERR_JOBABORTED (LPDERR_BASE + 5)
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#define LPDERR_GODKNOWS (LPDERR_BASE + 6)
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#define CONNECTION_CLOSED 3
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// Recv timeout is 60 seconds, so we don't keep worker threads
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// tied to dead or dud clients. --- MohsinA, 01-May-97.
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#define RECV_TIMEOUT 60
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