205 lines
6.8 KiB
C
205 lines
6.8 KiB
C
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#ifndef WINAPI
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#ifdef BUILDDLL /* ;Internal */
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#define WINAPI _loadds far pascal /* ;Internal */
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#define CALLBACK _loadds far pascal /* ;Internal */
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#else /* ;Internal */
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#define WINAPI far pascal
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#define CALLBACK far pascal
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#endif /* ;Internal */
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#endif
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#define LWORD(x) ((int)((x)&0xFFFF))
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/* spooler error code */
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#define SP_ERROR (-1) /* general error - mostly used when spooler isn't loaded */
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#define SP_APPABORT (-2) /* app aborted the job through the driver */
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#define SP_USERABORT (-3) /* user aborted the job through spooler's front end */
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#define SP_OUTOFDISK (-4) /* simply no disk to spool */
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#define SP_OUTOFMEMORY (-5)
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#define SP_RETRY (-6) /* retry sending to the port again */
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#define SP_NOTREPORTED 0x4000 /* set if GDI did not report error */
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/* subfunctions of the Spooler support function, GetSpoolJob()
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* CP_* are used by the control panel for modifying the printer setup/
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*/
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#define SP_PRINTERNAME 20
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#define SP_REGISTER 21
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#define SP_CONNECTEDPORTCNT 25
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#define SP_QUERYDISKUSAGE 26
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#define SP_DISKFREED 27
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#define SP_INIT 28
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#define SP_LISTEDPORTCNT 29
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// #define CP_ISPORTFREE 30
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#define SP_QUERYVALIDJOB 30
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#define CP_REINIT 31
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#define SP_TXTIMEOUT 32
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#define SP_DNSTIMEOUT 33
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#define CP_CHECKSPOOLER 34
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#define CP_SET_TT_ONLY 35
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#define CP_SETSPOOLER 36
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#define CP_SETDOSPRINT 37
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#define SP_DISK_BUFFER (20000) /* wait for about 20 K of disk space to free
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free up before attempting to write to disk */
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/* messages posted or sent to the spooler window */
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// change these to WM_SPOOLER_ messages
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#define SP_NEWJOB 0x1001
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#define SP_DELETEJOB 0x1002
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#define SP_DISKNEEDED 0x1003
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#define SP_QUERYDISKAVAIL 0x1004
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#define SP_ISPORTFREE 0x1005
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#define SP_CHANGEPORT 0x1006
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/* in /windows/oem/printer.h */
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// JCB.type status flag bits
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// job is done printing (no more pages will be spooled)
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#define JB_ENDDOC 0x0001
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// spooler canceled the job (user deleted it) either while it
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// is being spooled (spool routines care about this) or after
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// it is done spooling (no one really cares about this).
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#define JB_CANCELED_JOB 0x0002
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// the spool data is a metafile (with the devmode stuck on the end)
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#define JB_METAFILE 0x0080
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// don't spool, send data straight to the desired port (gdi
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// does all comm IO, deals with timeouts etc).
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#define JB_DIRECT_OUTPUT 0x8000
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// printing to a file ("FILE:" or file name). use dos
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// writes when outputting data. also used for non spooled net jobs
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// (net data goes through dos)
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#define JB_PRINT_TO_FILE 0x4000
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// this is a spooled job (going to be sent to printman eventually)
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#define JB_SPOOLED_JOB 0x2000
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// when the spooler is notified we mark the job with this, be careful
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// because the user can close down printman after notification
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#define JB_NOTIFIED_SPOOLER 0x1000
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// we are in an out of disk condition and we are waiting for printman
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// to finish outputting some spool data to get more disk space
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#define JB_WAITFORDISK 0x0800
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// tell printman to "print through dos" instead of using comm routines
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#define JB_DOS_WRITES 0x0200
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// use WNetCloseJob() instead of _lclose(), this is a net job
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#define JB_NET_JOB 0x0100
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// no deletion of file after spool (USED?)
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// #define JB_DEL_FILE 0x0400
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#define NAME_LEN 32
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#define BUF_SIZE 128
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#define MAX_PROFILE 80
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#define JCBBUF_LEN 256
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/* comm driver buffer sizes (used by print manager and gdi when opening ports) */
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#define COMM_INQUE 0x010
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#define COMM_OUTQUE 0x400
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#define COMM_ERR_BIT 0x8000
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#define TXTIMEOUT 45000 /* milliseconds */
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#define DNSTIMEOUT 15000 /* milliseconds */
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#define BAUDRATE 0
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#define PARITY 1
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#define BYTESIZE 2
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#define STOPBITS 3
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#define REPEAT 4
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#define MAXPORTLIST 20 /* max # ports listed in win.ini [ports] */
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#define MAXPORT MAXPORTLIST
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#define MAXSPOOL 100 /* max # jobs spooled per port */
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#define MAXMAP 18
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#define PORTINDENT 2
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#define JOBINDENT 3
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#define MAXPAGE 7 /* allow 7 pages at first */
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#define INC_PAGE 8 /* increase by 8 pages at a time */
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typedef struct {
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ATOM aPortName;
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ATOM aPrinterName;
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ATOM aDriverName;
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long txtimeout;
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long dnstimeout;
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} JCBQ;
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typedef struct jcb {
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unsigned type;
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int pagecnt;
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int maxpage;
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int portnum;
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HDC hDC;
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int chBuf;
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long timeSpooled;
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char buffer[JCBBUF_LEN];
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unsigned long size;
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unsigned long iLastPage;
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WORD psp; // the PSP of the app that started printing
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// PORT pPort; // use this instead of overloading page[1]
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char jobName[NAME_LEN];
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int page[MAXPAGE];
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} JCB, FAR *LPJCB;
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// DIALOGMARK.type values (NOT USED)
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// #define SP_TEXT 0 /* text type */
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// #define SP_NOTTEXT 1 /* not text type */
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// #define SP_DIALOG 2 /* dialog type data */
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// #define SP_CALLBACK 3 /* call back type function */
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// the PAGE structure containes an array of these, one for every dialog
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typedef struct {
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int size; // size of the dialog data
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long data_offset; // offset into the spool file of this data
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} DIALOGMARK, FAR *LPDIALOGMARK;
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// change these to 2 (these are rare things) and rename
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#define SP_DLGINC 8 // this many dlg msgs per page (initially)
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#define SP_DLGINIT 8 // grow DIALOGMARK.dialog array by this amount
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typedef struct page {
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int filenum; // file handle
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int maxdlg; // max number of dialog
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int dlg_index; // index into dialog[] of next dialog
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long spoolsize; // size of this page spool file
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OFSTRUCT fileBuf; // OpenFile() buffer
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DIALOGMARK dialog[SP_DLGINIT];
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} PAGE, FAR *LPPAGE;
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// #define SP_COMM_PORT 0
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// #define SP_FILE_PORT 1
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// #define SP_REMOTE_QUEUE 2
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// GDI uses this (not printman)
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typedef struct {
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int type;
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int fn;
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long retry; /* system timer on first error */
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} PORT;
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/* exported routines */
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// these should be in windows.h or printers.h, remove from here
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int WINAPI WriteDialog(HANDLE hJCB, LPSTR str, int n);
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int WINAPI WriteSpool(HANDLE hJCB, LPSTR str, int n);
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LONG WINAPI GetSpoolJob(int, long); // printman and control panel call here
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char WINAPI GetSpoolTempDrive(void); // no one should call this
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BOOL WINAPI QueryJob(HANDLE, int); // no one should call this
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