diff options
Diffstat (limited to 'devices/gdevn533.c')
| -rw-r--r-- | devices/gdevn533.c | 207 |
1 files changed, 207 insertions, 0 deletions
diff --git a/devices/gdevn533.c b/devices/gdevn533.c new file mode 100644 index 000000000..f8d145e7e --- /dev/null +++ b/devices/gdevn533.c @@ -0,0 +1,207 @@ +/* Copyright (C) 2001-2012 Artifex Software, Inc. + All Rights Reserved. + + This software is provided AS-IS with no warranty, either express or + implied. + + This software is distributed under license and may not be copied, + modified or distributed except as expressly authorized under the terms + of the license contained in the file LICENSE in this distribution. + + Refer to licensing information at http://www.artifex.com or contact + Artifex Software, Inc., 7 Mt. Lassen Drive - Suite A-134, San Rafael, + CA 94903, U.S.A., +1(415)492-9861, for further information. +*/ + +/* Sony NWP-533 driver for GhostScript */ +#include "gdevprn.h" +#define prn_dev ((gx_device_printer *)dev) /* needed in 5.31 et seq */ +#include <sys/ioctl.h> +#include <newsiop/lbp.h> + +/*** + *** Note: this driver was contributed by a user, Tero Kivinen: + *** please contact kivinen@joker.cs.hut.fi if you have questions. + ***/ + +#define A4_PAPER 1 + +#ifdef A4_PAPER +#define PAPER_XDOTS A4_XDOTS +#define PAPER_YDOTS A4_YDOTS +#else +#define PAPER_XDOTS B4_XDOTS +#define PAPER_YDOTS B4_YDOTS +#endif + +#ifndef TRUE +#define TRUE 1 +#endif +#ifndef FALSE +#define FALSE 0 +#endif + +/* The device descriptor */ +static dev_proc_open_device(nwp533_open); +static dev_proc_print_page(nwp533_print_page); +static dev_proc_close_device(nwp533_close); +/* Since the print_page doesn't alter the device, this device can print in the background */ +static gx_device_procs nwp533_procs = + prn_procs(nwp533_open, gdev_prn_bg_output_page_seekable, nwp533_close); + +const gx_device_printer far_data gs_nwp533_device = + prn_device(nwp533_procs, "nwp533", + PAPER_XDOTS * 10.0 / DPI, /* width_10ths */ + PAPER_YDOTS * 10.0 / DPI, /* height_10ths */ + DPI, /* x_dpi */ + DPI, /* y_dpi */ + 0,0,0,0, /* margins */ + 1, nwp533_print_page); + +/* return True if should retry - False if should quit */ +static int +analyze_error(int printer_file) +{ + struct lbp_stat status; + char *detail = NULL, *old_detail = NULL; + int waiting = TRUE; + int retry_after_return = TRUE; + + if(ioctl(printer_file, LBIOCRESET, 0) < 0) + { + perror("ioctl(LBIOCRESET)"); + return FALSE; + } + if (ioctl(printer_file, LBIOCSTATUS, &status) < 0) + { + perror("ioctl(LBIOCSTATUS)"); + return FALSE; + } + + do + { + /* Is there an error */ + if(status.stat[0] & (ST0_CALL | ST0_REPRINT_REQ | ST0_WAIT | ST0_PAUSE)) + { + if(status.stat[1] & ST1_NO_CARTRIGE)/* mispelled? */ + detail = "No cartridge - waiting"; + else if(status.stat[1] & ST1_NO_PAPER) + detail = "Out of paper - waiting"; + else if(status.stat[1] & ST1_JAM) + detail = "Paper jam - waiting"; + else if(status.stat[1] & ST1_OPEN) + detail = "Door open - waiting"; + else if(status.stat[1] & ST1_TEST) + detail = "Test printing - waiting"; + else { + waiting = FALSE; + retry_after_return = FALSE; + + if(status.stat[2] & ST2_FIXER) + detail = "Fixer trouble - quiting"; + else if(status.stat[2] & ST2_SCANNER) + detail = "Scanner trouble - quiting"; + else if(status.stat[2] & ST2_MOTOR) + detail = "Scanner motor trouble - quiting"; + else if(status.stat[5] & ST5_NO_TONER) + detail = "No toner - quiting"; + } + } + else + { + waiting = FALSE; + } + if(detail != NULL && detail != old_detail) + { + perror(detail); + old_detail = detail; + } + if(waiting) + { + ioctl(1, LBIOCRESET, 0); + sleep(5); + ioctl(1, LBIOCSTATUS, &status); + } + } + while(waiting); + return retry_after_return; +} + +static int +nwp533_open(gx_device *dev) +{ + gx_device_printer *pdev = (gx_device_printer *) dev; + + if (pdev->fname[0] == '\0') + { + strcpy(pdev->fname, "/dev/lbp"); + } + return gdev_prn_open(dev); +} + +static int +nwp533_close(gx_device *dev) +{ + if (((gx_device_printer *) dev)->file != NULL) + { + int printer_file; + + printer_file = fileno(((gx_device_printer *) dev)->file); + restart2: + if(ioctl(printer_file, LBIOCSTOP, 0) < 0) + { + if(analyze_error(printer_file)) + goto restart2; + perror("Waiting for device"); + return_error(gs_error_ioerror); + } + } + return gdev_prn_close(dev); +} + +/* Send the page to the printer. */ +static int +nwp533_print_page(gx_device_printer *dev, FILE *prn_stream) +{ + int lnum; + int line_size = gdev_mem_bytes_per_scan_line(dev); + byte *in; + int printer_file; + printer_file = fileno(prn_stream); + + if (line_size % 4 != 0) + { + line_size += 4 - (line_size % 4); + } + in = (byte *) gs_malloc(dev->memory, line_size, 1, "nwp533_output_page(in)"); + restart: + if(ioctl(printer_file, LBIOCSTOP, 0) < 0) + { + if(analyze_error(printer_file)) + goto restart; + perror("Waiting for device"); + return_error(gs_error_ioerror); + } + lseek(printer_file, 0, 0); + + for ( lnum = 0; lnum < dev->height; lnum++) + { + gdev_prn_copy_scan_lines(prn_dev, lnum, in, line_size); + if(write(printer_file, in, line_size) != line_size) + { + perror("Writting to output"); + return_error(gs_error_ioerror); + } + } + retry: + if(ioctl(printer_file, LBIOCSTART, 0) < 0) + { + if(analyze_error(printer_file)) + goto retry; + perror("Starting print"); + return_error(gs_error_ioerror); + } + gs_free(dev->memory, in, line_size, 1, "nwp533_output_page(in)"); + + return 0; +} |