/*
- * "$Id: rastertolabel.c 6820 2007-08-20 21:15:28Z mike $"
+ * "$Id: rastertolabel.c 7720 2008-07-11 22:46:21Z mike $"
*
* Label printer filter for the Common UNIX Printing System (CUPS).
*
- * Copyright 2007 by Apple Inc.
+ * Copyright 2007-2008 by Apple Inc.
* Copyright 2001-2007 by Easy Software Products.
*
* These coded instructions, statements, and computer programs are the
#include <cups/cups.h>
#include <cups/string.h>
#include <cups/i18n.h>
-#include "raster.h"
+#include <cups/raster.h>
#include <stdlib.h>
#include <unistd.h>
#include <fcntl.h>
#include <signal.h>
+#include <errno.h>
/*
* The Zebra portion of the driver has been tested with the LP-2844,
* LP-2844Z, QL-320, and QL-420 label printers; it may also work with
* other models. The driver supports EPL line mode, EPL page mode,
- * ZPL, and CPCL as defined in Zebra's on-line developer documentation.
+ * ZPL, and CPCL as defined in Zebra's online developer documentation.
*/
/*
*/
void Setup(ppd_file_t *ppd);
-void StartPage(ppd_file_t *ppd, cups_page_header_t *header);
-void EndPage(ppd_file_t *ppd, cups_page_header_t *header);
+void StartPage(ppd_file_t *ppd, cups_page_header2_t *header);
+void EndPage(ppd_file_t *ppd, cups_page_header2_t *header);
void CancelJob(int sig);
-void OutputLine(ppd_file_t *ppd, cups_page_header_t *header, int y);
+void OutputLine(ppd_file_t *ppd, cups_page_header2_t *header, int y);
void PCLCompress(unsigned char *line, int length);
void ZPLCompress(char repeat_char, int repeat_count);
void
StartPage(ppd_file_t *ppd, /* I - PPD file */
- cups_page_header_t *header) /* I - Page header */
+ cups_page_header2_t *header) /* I - Page header */
{
ppd_choice_t *choice; /* Marked choice */
int length; /* Actual label length */
-#if defined(HAVE_SIGACTION) && !defined(HAVE_SIGSET)
- struct sigaction action; /* Actions for POSIX signals */
-#endif /* HAVE_SIGACTION && !HAVE_SIGSET */
/*
fprintf(stderr, "DEBUG: cupsRowFeed = %d\n", header->cupsRowFeed);
fprintf(stderr, "DEBUG: cupsRowStep = %d\n", header->cupsRowStep);
- /*
- * Register a signal handler to eject the current page if the
- * job is canceled.
- */
-
-#ifdef HAVE_SIGSET /* Use System V signals over POSIX to avoid bugs */
- sigset(SIGTERM, CancelJob);
-#elif defined(HAVE_SIGACTION)
- memset(&action, 0, sizeof(action));
-
- sigemptyset(&action.sa_mask);
- action.sa_handler = CancelJob;
- sigaction(SIGTERM, &action, NULL);
-#else
- signal(SIGTERM, CancelJob);
-#endif /* HAVE_SIGSET */
-
switch (ModelNumber)
{
case DYMO_3x0 :
void
EndPage(ppd_file_t *ppd, /* I - PPD file */
- cups_page_header_t *header) /* I - Page header */
+ cups_page_header2_t *header) /* I - Page header */
{
int val; /* Option value */
ppd_choice_t *choice; /* Marked choice */
-#if defined(HAVE_SIGACTION) && !defined(HAVE_SIGSET)
- struct sigaction action; /* Actions for POSIX signals */
-#endif /* HAVE_SIGACTION && !HAVE_SIGSET */
switch (ModelNumber)
fflush(stdout);
- /*
- * Unregister the signal handler...
- */
-
-#ifdef HAVE_SIGSET /* Use System V signals over POSIX to avoid bugs */
- sigset(SIGTERM, SIG_IGN);
-#elif defined(HAVE_SIGACTION)
- memset(&action, 0, sizeof(action));
-
- sigemptyset(&action.sa_mask);
- action.sa_handler = SIG_IGN;
- sigaction(SIGTERM, &action, NULL);
-#else
- signal(SIGTERM, SIG_IGN);
-#endif /* HAVE_SIGSET */
-
/*
* Free memory...
*/
void
OutputLine(ppd_file_t *ppd, /* I - PPD file */
- cups_page_header_t *header, /* I - Page header */
+ cups_page_header2_t *header, /* I - Page header */
int y) /* I - Line number */
{
int i; /* Looping var */
comp_ptr += count;
}
- line_ptr = CompBuffer;
- line_end = comp_ptr;
-
/*
* Set the length of the data and write it...
*/
{
int fd; /* File descriptor */
cups_raster_t *ras; /* Raster stream for printing */
- cups_page_header_t header; /* Page header from file */
+ cups_page_header2_t header; /* Page header from file */
int y; /* Current line */
ppd_file_t *ppd; /* PPD file */
int num_options; /* Number of options */
cups_option_t *options; /* Options */
+#if defined(HAVE_SIGACTION) && !defined(HAVE_SIGSET)
+ struct sigaction action; /* Actions for POSIX signals */
+#endif /* HAVE_SIGACTION && !HAVE_SIGSET */
/*
* and return.
*/
- fprintf(stderr, _("Usage: %s job-id user title copies options [file]\n"),
- argv[0]);
+ _cupsLangPrintf(stderr,
+ _("Usage: %s job-id user title copies options [file]\n"),
+ "rastertolabel");
return (1);
}
{
if ((fd = open(argv[6], O_RDONLY)) == -1)
{
- perror("ERROR: Unable to open raster file - ");
+ _cupsLangPrintf(stderr, _("ERROR: Unable to open raster file - %s\n"),
+ strerror(errno));
sleep(1);
return (1);
}
ras = cupsRasterOpen(fd, CUPS_RASTER_READ);
+ /*
+ * Register a signal handler to eject the current page if the
+ * job is cancelled.
+ */
+
+ Canceled = 0;
+
+#ifdef HAVE_SIGSET /* Use System V signals over POSIX to avoid bugs */
+ sigset(SIGTERM, CancelJob);
+#elif defined(HAVE_SIGACTION)
+ memset(&action, 0, sizeof(action));
+
+ sigemptyset(&action.sa_mask);
+ action.sa_handler = CancelJob;
+ sigaction(SIGTERM, &action, NULL);
+#else
+ signal(SIGTERM, CancelJob);
+#endif /* HAVE_SIGSET */
+
/*
* Open the PPD file and apply options...
*/
* Process pages as needed...
*/
- Page = 0;
- Canceled = 0;
+ Page = 0;
- while (cupsRasterReadHeader(ras, &header))
+ while (cupsRasterReadHeader2(ras, &header))
{
/*
* Write a status message with the page number and number of copies.
*/
+ if (Canceled)
+ break;
+
Page ++;
fprintf(stderr, "PAGE: %d 1\n", Page);
* Let the user know how far we have progressed...
*/
+ if (Canceled)
+ break;
+
if ((y & 15) == 0)
- fprintf(stderr, _("INFO: Printing page %d, %d%% complete...\n"), Page,
- 100 * y / header.cupsHeight);
+ _cupsLangPrintf(stderr, _("INFO: Printing page %d, %d%% complete...\n"),
+ Page, 100 * y / header.cupsHeight);
/*
* Read a line of graphics...
*/
if (Page == 0)
- fputs(_("ERROR: No pages found!\n"), stderr);
+ {
+ _cupsLangPuts(stderr, _("ERROR: No pages found!\n"));
+ return (1);
+ }
else
- fputs(_("INFO: Ready to print.\n"), stderr);
+ {
+ _cupsLangPuts(stderr, _("INFO: Ready to print.\n"));
+ return (0);
+ }
return (Page == 0);
}
/*
- * End of "$Id: rastertolabel.c 6820 2007-08-20 21:15:28Z mike $".
+ * End of "$Id: rastertolabel.c 7720 2008-07-11 22:46:21Z mike $".
*/
projects / thirdparty / cups.git / blobdiff