3596 lines
90 KiB
C
3596 lines
90 KiB
C
/*
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* Citizen / DNP Photo Printer CUPS backend -- libusb-1.0 version
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*
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* (c) 2013-2020 Solomon Peachy <pizza@shaftnet.org>
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*
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* Development of this backend was sponsored by:
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*
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* Marco Di Antonio and [ ilgruppodigitale.com ]
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* LiveLink Technology [ www.livelinktechnology.net ]
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* A generous benefactor who wishes to remain anonymous
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*
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* The latest version of this program can be found at:
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*
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* http://git.shaftnet.org/cgit/selphy_print.git
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*
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* This program is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License as published by the Free
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* Software Foundation; either version 3 of the License, or (at your option)
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* any later version.
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*
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* This program is distributed in the hope that it will be useful, but
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* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
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* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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* for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, see <https://www.gnu.org/licenses/>.
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*
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* SPDX-License-Identifier: GPL-3.0+
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*
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*/
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//#define DNP_ONLY
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//#define CITIZEN_ONLY
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/* Enables caching of last print type to speed up
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job pipelining. Without this we always have to
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assume the worst */
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//#define STATE_DIR "/tmp"
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#define BACKEND dnpds40_backend
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#include "backend_common.h"
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/* Private data structure */
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struct dnpds40_printjob {
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size_t jobsize;
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int copies;
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int can_combine;
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uint8_t *databuf;
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int datalen;
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uint32_t dpi;
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int matte;
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int cutter;
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uint32_t multicut;
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int fullcut;
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int printspeed;
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int can_rewind;
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int buf_needed;
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int cut_paper;
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};
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struct dnpds40_ctx {
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struct libusb_device_handle *dev;
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uint8_t endp_up;
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uint8_t endp_down;
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int iface;
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int type;
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int mfg; /* 0 for dnp, 1 citizen, 2 other */
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/* Version and whatnot */
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char *serno;
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char *version;
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int ver_major;
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int ver_minor;
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/* State */
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uint32_t media;
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uint32_t media_subtype;
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char media_text[32];
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uint32_t duplex_media;
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int duplex_media_status;
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uint16_t media_count_new;
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uint32_t last_multicut;
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int last_matte;
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int mediaoffset;
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int correct_count;
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int needs_mlot;
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struct marker marker[2];
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int marker_count;
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/* Printer capabilities */
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uint32_t native_width;
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uint32_t max_height;
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int supports_6x9;
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int supports_2x6;
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int supports_3x5x2;
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int supports_matte;
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int supports_finematte;
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int supports_luster;
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int supports_advmatte;
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int supports_fullcut;
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int supports_rewind;
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int supports_standby;
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int supports_6x4_5;
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int supports_mqty_default;
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int supports_iserial;
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int supports_6x6;
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int supports_5x5;
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int supports_counterp;
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int supports_adv_fullcut;
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int supports_mediaoffset;
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int supports_media_ext;
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int supports_printspeed;
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int supports_lowspeed;
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int supports_highdensity;
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int supports_gamma;
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};
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struct dnpds40_cmd {
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uint8_t esc; /* Fixed at ascii ESC, aka 0x1B */
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uint8_t p; /* Fixed at ascii 'P' aka 0x50 */
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uint8_t arg1[6];
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uint8_t arg2[16];
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uint8_t arg3[8]; /* Decimal value of arg4's length, or empty */
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uint8_t arg4[0]; /* Extra payload if arg3 is non-empty
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Doesn't have to be sent in the same URB */
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/* All unused elements are set to 0x20 (ie ascii space) */
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};
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#define MULTICUT_5x3_5 1
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#define MULTICUT_6x4 2
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#define MULTICUT_5x7 3
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#define MULTICUT_6x8 4
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#define MULTICUT_6x9 5
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#define MULTICUT_8x10 6
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#define MULTICUT_8x12 7
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#define MULTICUT_8x4 8
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#define MULTICUT_8x5 9
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#define MULTICUT_8x6 10
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#define MULTICUT_8x8 11
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#define MULTICUT_6x4X2 12
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#define MULTICUT_8x4X2 13
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#define MULTICUT_8x5X2 14
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#define MULTICUT_8x6X2 15
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#define MULTICUT_8x5_8x4 16
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#define MULTICUT_8x6_8x4 17
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#define MULTICUT_8x6_8x5 18
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#define MULTICUT_8x8_8x4 19
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#define MULTICUT_8x4X3 20
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#define MULTICUT_8xA4LEN 21
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#define MULTICUT_5x3_5X2 22
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#define MULTICUT_6x6 27
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#define MULTICUT_5x5 29
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#define MULTICUT_6x4_5 30
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#define MULTICUT_6x4_5X2 31
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#define MULTICUT_8x7 32
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#define MULTICUT_8x9 33
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#define MULTICUT_A5 34
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#define MULTICUT_A5X2 35
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#define MULTICUT_A4x4 36
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#define MULTICUT_A4x5 37
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#define MULTICUT_A4x6 38
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#define MULTICUT_A4x8 39
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#define MULTICUT_A4x10 40
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#define MULTICUT_A4 41
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#define MULTICUT_A4x5X2 43
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#define MULTICUT_S_SIMPLEX 100
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#define MULTICUT_S_FRONT 200
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#define MULTICUT_S_BACK 300
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#define MULTICUT_S_8x10 6
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#define MULTICUT_S_8x12 7
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#define MULTICUT_S_8x4 8
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#define MULTICUT_S_8x5 9
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#define MULTICUT_S_8x6 10
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#define MULTICUT_S_8x8 11
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#define MULTICUT_S_8x4X2 13
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#define MULTICUT_S_8x5X2 14
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#define MULTICUT_S_8x6X2 15
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#define MULTICUT_S_8x10_5 25
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#define MULTICUT_S_8x10_75 26
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#define MULTICUT_S_8x4X3 28 // different than roll type.
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#define min(__x, __y) ((__x) < (__y)) ? __x : __y
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/* Legacy spool file support */
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static int legacy_cw01_read_parse(struct dnpds40_printjob *job, int data_fd, int read_data);
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static int legacy_dnp_read_parse(struct dnpds40_printjob *job, int data_fd, int read_data);
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static int legacy_dnp620_read_parse(struct dnpds40_printjob *job, int data_fd, int read_data);
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static int legacy_dnp820_read_parse(struct dnpds40_printjob *job, int data_fd, int read_data);
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static void dnpds40_cleanup_job(const void *vjob);
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static int dnpds40_query_markers(void *vctx, struct marker **markers, int *count);
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#define JOB_EQUIV(__x) if (job1->__x != job2->__x) goto done
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/* NOTE: Does _not_ free the input jobs */
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static void *dnp_combine_jobs(const void *vjob1,
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const void *vjob2)
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{
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const struct dnpds40_printjob *job1 = vjob1;
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const struct dnpds40_printjob *job2 = vjob2;
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struct dnpds40_printjob *newjob = NULL;
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uint32_t new_multicut;
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uint16_t new_w, new_h;
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uint16_t gap_bytes;
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/* Sanity check */
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if (!job1 || !job2)
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goto done;
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/* Make sure pertinent paremeters are the same */
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JOB_EQUIV(dpi);
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JOB_EQUIV(matte);
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JOB_EQUIV(cutter);
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JOB_EQUIV(fullcut);
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JOB_EQUIV(multicut); // TODO: Support fancier modes for 8" models (eg 8x4+8x6, etc)
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JOB_EQUIV(datalen); // <-- cheating a little?
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// JOV_EQUIV(printspeed); <-- does it matter?
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/* Any cutter means we shouldn't bother */
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if (job1->fullcut || job1->cutter)
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goto done;
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#if 0
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// XXX TODO: 2x6*2 + 2x6*2 --> 8x6+cutter!
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// problem is that 8x6" size is 4 rows smaller than 2* 4x6" prints, posing a problem. Maybe cut off the top and bottom 2 rows?
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/* Only handle cutter if it's for 2x6" strips */
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if (job1->cutter != 0 && job1->cutter != 120)
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goto done;
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#endif
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/* Make sure we can combine these two prints */
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switch (job1->multicut) {
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case MULTICUT_5x3_5:
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new_multicut = MULTICUT_5x3_5X2;
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new_w = 1920;
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new_h = 2176;
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gap_bytes = 0;
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break;
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case MULTICUT_6x4:
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#if 0
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if (job1->cutter != 120) {
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new_multicut = MULTICUT_6x8;
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new_h = 2436;
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gap_bytes = -4;
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} else {
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#endif
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new_multicut = MULTICUT_6x4X2;
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new_h = 2498;
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gap_bytes = 18;
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#if 0
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}
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#endif
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new_w = 1920;
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break;
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case MULTICUT_6x4_5:
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new_multicut = MULTICUT_6x4_5X2;
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new_w = 1920;
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new_h = 2802;
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gap_bytes = 30;
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break;
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case MULTICUT_8x4:
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new_multicut = MULTICUT_8x4X2;
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new_w = 2560;
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new_h = 2502;
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gap_bytes = 30;
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break;
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case MULTICUT_8x5:
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new_multicut = MULTICUT_8x5X2;
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new_w = 2560;
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new_h = 3102;
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gap_bytes = 30;
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break;
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case MULTICUT_8x6:
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new_multicut = MULTICUT_8x6X2;
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new_w = 2560;
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new_h = 3702;
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gap_bytes = 30;
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break;
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default:
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// 2-up 8x6 prints too?
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/* Everything else is NOT handled */
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goto done;
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}
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gap_bytes *= new_w;
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if (job1->dpi == 600) {
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gap_bytes *= 2;
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new_h *= 2;
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}
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DEBUG("Combining jobs to save media\n");
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/* Okay, it's kosher to proceed */
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newjob = malloc(sizeof(*newjob));
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if (!newjob) {
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ERROR("Memory allocation failure!\n");
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goto done;
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}
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memcpy(newjob, job1, sizeof(*newjob));
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newjob->databuf = malloc(((new_w*new_h+1024+54+10))*3+1024);
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newjob->datalen = 0;
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newjob->multicut = new_multicut;
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newjob->can_rewind = 0;
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newjob->can_combine = 0;
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if (!newjob->databuf) {
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dnpds40_cleanup_job(newjob);
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newjob = NULL;
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ERROR("Memory allocation failure!\n");
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goto done;
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}
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/* Copy data blocks from job1 */
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uint8_t *ptr, *ptr2;
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char buf[9];
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ptr = job1->databuf;
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while(ptr && ptr < (job1->databuf + job1->datalen)) {
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int i;
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buf[8] = 0;
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memcpy(buf, ptr + 24, 8);
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i = atoi(buf) + 32;
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memcpy(newjob->databuf + newjob->datalen, ptr, i);
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/* If we're on a plane data block... */
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if (!memcmp("PLANE", newjob->databuf + newjob->datalen + 9, 5)) {
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long planelen = (new_w * new_h) + 1088;
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uint32_t newlen;
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/* Fix up length in command */
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snprintf(buf, sizeof(buf), "%08ld", planelen);
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memcpy(newjob->databuf + newjob->datalen + 24, buf, 8);
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/* Alter BMP header */
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newlen = cpu_to_le32(planelen);
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memcpy(newjob->databuf + newjob->datalen + 32 + 2, &newlen, 4);
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/* alter DIB header */
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newlen = cpu_to_le32(new_h);
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memcpy(newjob->databuf + newjob->datalen + 32 + 22, &newlen, 4);
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/* Insert gap/padding after first image */
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memset(newjob->databuf + newjob->datalen + i, 0, gap_bytes);
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newjob->datalen += gap_bytes;
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// locate job2's PLANE properly? Assumption is it's in the same place.
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ptr2 = job2->databuf + (ptr - job1->databuf);
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/* Copy over job2's image data */
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memcpy(newjob->databuf + newjob->datalen + i,
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ptr2 + 32 + 1088, i - 32 - 1088);
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newjob->datalen += i - 32 - 1088; /* add in job2 length */
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}
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newjob->datalen += i;
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ptr += i;
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}
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done:
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return newjob;
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}
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#undef JOB_EQUIV
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static void dnpds40_build_cmd(struct dnpds40_cmd *cmd, char *arg1, char *arg2, uint32_t arg3_len)
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{
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memset(cmd, 0x20, sizeof(*cmd));
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cmd->esc = 0x1b;
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cmd->p = 0x50;
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memcpy(cmd->arg1, arg1, min(strlen(arg1), sizeof(cmd->arg1)));
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memcpy(cmd->arg2, arg2, min(strlen(arg2), sizeof(cmd->arg2)));
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if (arg3_len) {
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char buf[9];
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snprintf(buf, sizeof(buf), "%08u", arg3_len);
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memcpy(cmd->arg3, buf, 8);
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}
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}
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static void dnpds40_cleanup_string(char *start, int len)
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{
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char *ptr = strchr(start, 0x0d);
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if (ptr && (ptr - start < len)) {
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*ptr = 0x00; /* If there is a <CR>, terminate there */
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len = ptr - start;
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} else {
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start[--len] = 0x00; /* force null-termination */
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}
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/* Trim trailing spaces */
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while (len && start[len-1] == ' ') {
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start[--len] = 0;
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}
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}
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static const char *dnpds40_printer_type(int type, int mfg)
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{
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switch(type) {
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case P_DNP_DS40: return mfg == 1? "CX" : "DS40";
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case P_DNP_DS80: return mfg == 1? "CW" : (mfg == 2 ? "CP3800" : "DS80");
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case P_DNP_DS80D: return "DS80DX";
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case P_DNP_DSRX1: return mfg == 1 ? "CY" : "DSRX1";
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case P_DNP_DS620: return mfg == 1 ? "CX-02" : "DS620";
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case P_DNP_DS820: return type == 1 ? "CX-02W" : "DS820";
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case P_CITIZEN_CW01: return "CW01";
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case P_CITIZEN_OP900II: return "CW-02 / OP900ii";
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default: break;
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}
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return "Unknown";
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}
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static const char *dnpds40_media_types(int media)
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{
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switch (media) {
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case 100: return "UNKNOWN100"; // seen in driver dumps
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case 110: return "UNKNOWN110"; // seen in driver dumps
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case 200: return "5x3.5 (L)";
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case 210: return "5x7 (2L)";
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case 300: return "6x4 (PC)";
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case 310: return "6x8 (A5)";
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case 400: return "6x9 (A5W)";
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case 500: return "8x10";
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case 510: return "8x12";
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case 600: return "A4";
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default:
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break;
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}
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return "Unknown";
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}
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static const char *dnpds620_media_extension_code(int media)
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{
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switch (media) {
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case 0: return "Normal Paper";
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case 1: return "Sticky Paper";
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case 99: return "Unknown Paper";
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default:
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break;
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}
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return "Unknown";
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}
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static const char *dnpds820_media_subtypes(int media)
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{
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switch (media) {
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case 1: return "SD";
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case 3: return "PP";
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default:
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break;
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}
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return "Unknown";
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}
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static const char *dnpds80_duplex_media_types(int media)
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{
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switch (media) {
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case 100: return "8x10.75";
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case 200: return "8x12";
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default:
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break;
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}
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return "Unknown";
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}
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#define DUPLEX_UNIT_PAPER_NONE 0
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#define DUPLEX_UNIT_PAPER_PROTECTIVE 1
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#define DUPLEX_UNIT_PAPER_PRESENT 2
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static const char *dnpds80_duplex_paper_status(int media)
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{
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switch (media) {
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case DUPLEX_UNIT_PAPER_NONE: return "No Paper";
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case DUPLEX_UNIT_PAPER_PROTECTIVE: return "Protective Sheet";
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case DUPLEX_UNIT_PAPER_PRESENT: return "Cut Paper Present";
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default:
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return "Unknown";
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}
|
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}
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static const char *dnpds80_duplex_statuses(int status)
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{
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switch (status) {
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case 5000: return "No Error";
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|
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case 5500: return "Duplex Unit Not Connected";
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|
|
case 5017: return "Paper Jam: Supply Sensor On";
|
|
case 5018: return "Paper Jam: Supply Sensor Off";
|
|
case 5019: return "Paper Jam: Slot Sensor On";
|
|
case 5020: return "Paper Jam: Slot Sensor Off";
|
|
case 5021: return "Paper Jam: Pass Sensor On";
|
|
case 5022: return "Paper Jam: Pass Sensor Off";
|
|
case 5023: return "Paper Jam: Shell Sensor 1 On";
|
|
case 5024: return "Paper Jam: Shell Sensor 1 Off";
|
|
case 5025: return "Paper Jam: Shell Sensor 2 On";
|
|
case 5026: return "Paper Jam: Shell Sensor 2 Off";
|
|
case 5027: return "Paper Jam: Eject Sensor On";
|
|
case 5028: return "Paper Jam: Eject Sensor Off";
|
|
case 5029: return "Paper Jam: Slot FG Sensor";
|
|
case 5030: return "Paper Jam: Shell FG Sensor";
|
|
|
|
case 5033: return "Paper Supply Sensor Off";
|
|
case 5034: return "Printer Feed Slot Sensor Off";
|
|
case 5035: return "Pinch Pass Sensor Off";
|
|
case 5036: return "Shell Pass Sensor 1 Off";
|
|
case 5037: return "Shell Pass Sensor 2 Off";
|
|
case 5038: return "Eject Sensor Off";
|
|
|
|
case 5049: return "Capstan Drive Control Error";
|
|
case 5065: return "Shell Roller Error";
|
|
|
|
case 5081: return "Pinch Open Error";
|
|
case 5082: return "Pinch Close Error";
|
|
case 5083: return "Pinch Init Error";
|
|
case 5084: return "Pinch Position Error";
|
|
|
|
case 5097: return "Pass Guide Supply Error";
|
|
case 5098: return "Pass Guide Shell Error";
|
|
case 5099: return "Pass Guide Eject Error";
|
|
case 5100: return "Pass Guide Init Error";
|
|
case 5101: return "Pass Guide Position Error";
|
|
|
|
case 5113: return "Side Guide Home Error";
|
|
case 5114: return "Side Guide Position Error";
|
|
case 5115: return "Side Guide Init Error";
|
|
|
|
case 5129: return "Act Guide Home Error";
|
|
|
|
case 5145: return "Shell Rotate Home Error";
|
|
case 5146: return "Shell Rotate Rev Error";
|
|
|
|
case 5161: return "Paper Feed Lever Down Error";
|
|
case 5162: return "Paper Feed Lever Lock Error";
|
|
case 5163: return "Paper Feed Lever Up Error";
|
|
|
|
case 5177: return "Cutter Home Error";
|
|
case 5178: return "Cutter Away Error";
|
|
case 5179: return "Cutter Init Error";
|
|
case 5180: return "Cutter Position Error";
|
|
|
|
case 5193: return "Paper Tray Removed";
|
|
case 5209: return "Cover Opened";
|
|
case 5241: return "System Error";
|
|
|
|
default:
|
|
break;
|
|
}
|
|
|
|
return "Unknown Duplexer Error";
|
|
}
|
|
|
|
static const char *dnpds40_statuses(int status)
|
|
{
|
|
if (status >= 5000 && status <= 5999)
|
|
return dnpds80_duplex_statuses(status);
|
|
|
|
switch (status) {
|
|
case 0: return "Idle";
|
|
case 1: return "Printing";
|
|
case 500: return "Cooling Print Head";
|
|
case 510: return "Cooling Paper Motor";
|
|
case 900: return "Standby Mode";
|
|
case 1000: return "Cover Open";
|
|
case 1010: return "No Scrap Box";
|
|
case 1100: return "Paper End";
|
|
case 1200: return "Ribbon End";
|
|
case 1300: return "Paper Jam";
|
|
case 1400: return "Ribbon Error";
|
|
case 1500: return "Paper Definition Error";
|
|
case 1600: return "Data Error";
|
|
case 2000: return "Head Voltage Error";
|
|
case 2100: return "Head Position Error";
|
|
case 2200: return "Power Supply Fan Error";
|
|
case 2300: return "Cutter Error";
|
|
case 2400: return "Pinch Roller Error";
|
|
case 2500: return "Abnormal Head Temperature";
|
|
case 2600: return "Abnormal Media Temperature";
|
|
case 2610: return "Abnormal Paper Motor Temperature";
|
|
case 2700: return "Ribbon Tension Error";
|
|
case 2800: return "RF-ID Module Error";
|
|
case 3000: return "System Error";
|
|
default:
|
|
break;
|
|
}
|
|
|
|
return "Unknown Error";
|
|
}
|
|
|
|
static int dnpds40_do_cmd(struct dnpds40_ctx *ctx,
|
|
struct dnpds40_cmd *cmd,
|
|
uint8_t *data, int len)
|
|
{
|
|
int ret;
|
|
|
|
if ((ret = send_data(ctx->dev, ctx->endp_down,
|
|
(uint8_t*)cmd, sizeof(*cmd))))
|
|
return ret;
|
|
|
|
if (data && len)
|
|
if ((ret = send_data(ctx->dev, ctx->endp_down,
|
|
data, len)))
|
|
return ret;
|
|
|
|
return CUPS_BACKEND_OK;
|
|
}
|
|
|
|
static uint8_t *dnpds40_resp_cmd2(struct dnpds40_ctx *ctx,
|
|
struct dnpds40_cmd *cmd,
|
|
int *len,
|
|
uint8_t *buf, uint32_t buf_len)
|
|
{
|
|
char tmp[9];
|
|
uint8_t *respbuf;
|
|
|
|
int ret, i, num = 0;
|
|
|
|
memset(tmp, 0, sizeof(tmp));
|
|
|
|
if ((ret = dnpds40_do_cmd(ctx, cmd, buf, buf_len)))
|
|
return NULL;
|
|
|
|
/* Read in the response header */
|
|
ret = read_data(ctx->dev, ctx->endp_up,
|
|
(uint8_t*)tmp, 8, &num);
|
|
if (ret < 0)
|
|
return NULL;
|
|
|
|
if (num != 8) {
|
|
ERROR("Short read! (%d/%d)\n", num, 8);
|
|
return NULL;
|
|
}
|
|
|
|
i = atoi(tmp); /* Length of payload in bytes, possibly padded */
|
|
respbuf = malloc(i);
|
|
if (!respbuf) {
|
|
ERROR("Memory allocation failure (%d bytes)!\n", i);
|
|
return NULL;
|
|
}
|
|
|
|
/* Read in the actual response */
|
|
ret = read_data(ctx->dev, ctx->endp_up,
|
|
respbuf, i, &num);
|
|
if (ret < 0) {
|
|
free(respbuf);
|
|
return NULL;
|
|
}
|
|
|
|
if (num != i) {
|
|
ERROR("Short read! (%d/%d)\n", num, i);
|
|
free(respbuf);
|
|
return NULL;
|
|
}
|
|
|
|
*len = num;
|
|
return respbuf;
|
|
}
|
|
|
|
#define dnpds40_resp_cmd(__ctx, __cmd, __len) dnpds40_resp_cmd2(__ctx, __cmd, __len, NULL, 0)
|
|
|
|
static int dnpds40_query_serno(struct libusb_device_handle *dev, uint8_t endp_up, uint8_t endp_down, int iface, char *buf, int buf_len)
|
|
{
|
|
struct dnpds40_cmd cmd;
|
|
uint8_t *resp;
|
|
int len = 0;
|
|
|
|
struct dnpds40_ctx ctx = {
|
|
.dev = dev,
|
|
.endp_up = endp_up,
|
|
.endp_down = endp_down,
|
|
.iface = iface,
|
|
};
|
|
|
|
/* Get Serial Number */
|
|
dnpds40_build_cmd(&cmd, "INFO", "SERIAL_NUMBER", 0);
|
|
|
|
resp = dnpds40_resp_cmd(&ctx, &cmd, &len);
|
|
if (!resp)
|
|
return CUPS_BACKEND_FAILED;
|
|
|
|
dnpds40_cleanup_string((char*)resp, len);
|
|
|
|
strncpy(buf, (char*)resp, buf_len);
|
|
buf[buf_len-1] = 0;
|
|
|
|
free(resp);
|
|
|
|
return CUPS_BACKEND_OK;
|
|
}
|
|
|
|
static void *dnpds40_init(void)
|
|
{
|
|
struct dnpds40_ctx *ctx = malloc(sizeof(struct dnpds40_ctx));
|
|
if (!ctx) {
|
|
ERROR("Memory allocation failure (%d bytes)!\n", (int)sizeof(struct dnpds40_ctx));
|
|
return NULL;
|
|
}
|
|
memset(ctx, 0, sizeof(struct dnpds40_ctx));
|
|
|
|
return ctx;
|
|
}
|
|
|
|
#define FW_VER_CHECK(__major, __minor) \
|
|
((ctx->ver_major > (__major)) || \
|
|
(ctx->ver_major == (__major) && ctx->ver_minor >= (__minor)))
|
|
|
|
static int dnpds40_query_mqty(struct dnpds40_ctx *ctx)
|
|
{
|
|
struct dnpds40_cmd cmd;
|
|
uint8_t *resp;
|
|
int len = 0, count;
|
|
|
|
/* Get Media remaining */
|
|
dnpds40_build_cmd(&cmd, "INFO", "MQTY", 0);
|
|
|
|
resp = dnpds40_resp_cmd(ctx, &cmd, &len);
|
|
if (!resp)
|
|
return -1;
|
|
|
|
dnpds40_cleanup_string((char*)resp, len);
|
|
|
|
count = atoi((char*)resp+4);
|
|
free(resp);
|
|
|
|
if (count) {
|
|
/* Old-sk00l models report one less than they should */
|
|
if (!ctx->correct_count)
|
|
count++;
|
|
|
|
count -= ctx->mediaoffset;
|
|
}
|
|
|
|
return count;
|
|
}
|
|
|
|
static int dnpds80dx_query_paper(struct dnpds40_ctx *ctx)
|
|
{
|
|
struct dnpds40_cmd cmd;
|
|
uint8_t *resp;
|
|
int len = 0;
|
|
|
|
/* Query Duplex Media Info */
|
|
dnpds40_build_cmd(&cmd, "INFO", "UNIT_CUT_PAPER", 0);
|
|
|
|
resp = dnpds40_resp_cmd(ctx, &cmd, &len);
|
|
if (resp) {
|
|
char tmp[5];
|
|
char status;
|
|
|
|
dnpds40_cleanup_string((char*)resp, len);
|
|
|
|
memcpy(tmp, resp + 4, 4);
|
|
status = tmp[3];
|
|
tmp[3] = '0';
|
|
tmp[4] = 0;
|
|
|
|
ctx->duplex_media = atoi(tmp);
|
|
|
|
tmp[0] = tmp[1] = tmp[2] = '0';
|
|
tmp[3] = status;
|
|
ctx->duplex_media_status = atoi(tmp);
|
|
|
|
free(resp);
|
|
} else {
|
|
return CUPS_BACKEND_FAILED;
|
|
}
|
|
|
|
return CUPS_BACKEND_OK;
|
|
}
|
|
|
|
static int dnpds40_attach(void *vctx, struct libusb_device_handle *dev, int type,
|
|
uint8_t endp_up, uint8_t endp_down, int iface, uint8_t jobid)
|
|
{
|
|
struct dnpds40_ctx *ctx = vctx;
|
|
|
|
UNUSED(jobid);
|
|
|
|
ctx->dev = dev;
|
|
ctx->endp_up = endp_up;
|
|
ctx->endp_down = endp_down;
|
|
ctx->type = type;
|
|
ctx->iface = iface;
|
|
|
|
if (test_mode < TEST_MODE_NOATTACH) {
|
|
struct dnpds40_cmd cmd;
|
|
uint8_t *resp;
|
|
int len = 0;
|
|
|
|
/* Get Firmware Version */
|
|
dnpds40_build_cmd(&cmd, "INFO", "FVER", 0);
|
|
|
|
resp = dnpds40_resp_cmd(ctx, &cmd, &len);
|
|
if (resp) {
|
|
char *ptr;
|
|
dnpds40_cleanup_string((char*)resp, len);
|
|
ctx->version = strdup((char*) resp);
|
|
|
|
/* Parse version */
|
|
/* ptr = */ strtok((char*)resp, " .");
|
|
ptr = strtok(NULL, ".");
|
|
ctx->ver_major = atoi(ptr);
|
|
ptr = strtok(NULL, ".");
|
|
ctx->ver_minor = atoi(ptr);
|
|
free(resp);
|
|
} else {
|
|
return CUPS_BACKEND_FAILED;
|
|
}
|
|
|
|
/* Get Serial Number */
|
|
dnpds40_build_cmd(&cmd, "INFO", "SERIAL_NUMBER", 0);
|
|
|
|
resp = dnpds40_resp_cmd(ctx, &cmd, &len);
|
|
if (resp) {
|
|
dnpds40_cleanup_string((char*)resp, len);
|
|
ctx->serno = (char*) resp;
|
|
/* Do NOT free resp! */
|
|
} else {
|
|
return CUPS_BACKEND_FAILED;
|
|
}
|
|
|
|
/* Query Media Info */
|
|
dnpds40_build_cmd(&cmd, "INFO", "MEDIA", 0);
|
|
|
|
resp = dnpds40_resp_cmd(ctx, &cmd, &len);
|
|
if (resp) {
|
|
char tmp[4];
|
|
|
|
dnpds40_cleanup_string((char*)resp, len);
|
|
|
|
memcpy(tmp, resp + 4, 3);
|
|
tmp[3] = 0;
|
|
|
|
ctx->media = atoi(tmp);
|
|
|
|
/* Subtract out the "mark" type */
|
|
if (ctx->media & 1)
|
|
ctx->media--;
|
|
|
|
free(resp);
|
|
} else {
|
|
return CUPS_BACKEND_FAILED;
|
|
}
|
|
|
|
/* Try to figure out media subtype */
|
|
if (ctx->type == P_DNP_DS820) {
|
|
dnpds40_build_cmd(&cmd, "INFO", "MEDIA_CLASS_RFID", 0);
|
|
resp = dnpds40_resp_cmd(ctx, &cmd, &len);
|
|
if (!resp)
|
|
return CUPS_BACKEND_FAILED;
|
|
|
|
dnpds40_cleanup_string((char*)resp, len);
|
|
ctx->media_subtype = atoi((char*)resp);
|
|
free(resp);
|
|
}
|
|
|
|
if (ctx->type == P_DNP_DS80D) {
|
|
if (dnpds80dx_query_paper(ctx))
|
|
return CUPS_BACKEND_FAILED;
|
|
}
|
|
|
|
/* Figure out actual Manufacturer */
|
|
{
|
|
struct libusb_device_descriptor desc;
|
|
struct libusb_device *udev;
|
|
|
|
udev = libusb_get_device(ctx->dev);
|
|
libusb_get_device_descriptor(udev, &desc);
|
|
|
|
char buf[256];
|
|
buf[0] = 0;
|
|
libusb_get_string_descriptor_ascii(ctx->dev, desc.iManufacturer, (unsigned char*)buf, STR_LEN_MAX);
|
|
// XXX sanitize_string(buf);
|
|
|
|
if (!strncmp(buf, "Dai", 3)) /* "Dai Nippon Printing" */
|
|
ctx->mfg = 0;
|
|
else if (!strncmp(buf, "CIT", 3)) /* "CITIZEN SYSTEMS" */
|
|
ctx->mfg = 1;
|
|
else if (!strncmp(buf, "M", 1)) /* "Mitsubishi" */
|
|
ctx->mfg = 2;
|
|
else
|
|
ctx->mfg = 3;
|
|
|
|
#ifdef DNP_ONLY /* Only allow DNP printers to work. */
|
|
if (ctx->mfg != 0)
|
|
return CUPS_BACKEND_FAILED;
|
|
#endif
|
|
#ifdef CITIZEN_ONLY /* Only allow CITIZEN printers to work. */
|
|
if (ctx->mfg != 1)
|
|
return CUPS_BACKEND_FAILED
|
|
#endif
|
|
}
|
|
} else {
|
|
ctx->ver_major = 3;
|
|
ctx->ver_minor = 0;
|
|
ctx->version = strdup("UNKNOWN");
|
|
switch(ctx->type) {
|
|
case P_DNP_DS80D:
|
|
ctx->duplex_media = 200;
|
|
/* Intentional fallthrough */
|
|
case P_DNP_DS80:
|
|
case P_DNP_DS820:
|
|
ctx->media = 510; /* 8x12 */
|
|
break;
|
|
case P_DNP_DSRX1:
|
|
ctx->media = 310; /* 6x8 */
|
|
break;
|
|
default:
|
|
ctx->media = 400; /* 6x9 */
|
|
break;
|
|
}
|
|
|
|
if (getenv("MEDIA_CODE"))
|
|
ctx->media = atoi(getenv("MEDIA_CODE"));
|
|
}
|
|
|
|
/* Per-printer options */
|
|
switch (ctx->type) {
|
|
case P_DNP_DS40:
|
|
ctx->native_width = 1920;
|
|
ctx->max_height = 5480;
|
|
ctx->supports_6x9 = 1;
|
|
if (FW_VER_CHECK(1,04))
|
|
ctx->supports_counterp = 1;
|
|
if (FW_VER_CHECK(1,30))
|
|
ctx->supports_matte = 1;
|
|
if (FW_VER_CHECK(1,40))
|
|
ctx->supports_2x6 = 1;
|
|
if (FW_VER_CHECK(1,50))
|
|
ctx->supports_3x5x2 = 1;
|
|
if (FW_VER_CHECK(1,60))
|
|
ctx->supports_fullcut = ctx->supports_6x6 = 1; // No 5x5!
|
|
break;
|
|
case P_DNP_DS80:
|
|
case P_DNP_DS80D:
|
|
ctx->native_width = 2560;
|
|
ctx->max_height = 7536;
|
|
if (FW_VER_CHECK(1,02))
|
|
ctx->supports_counterp = 1;
|
|
if (FW_VER_CHECK(1,30))
|
|
ctx->supports_matte = 1;
|
|
break;
|
|
case P_DNP_DSRX1:
|
|
ctx->native_width = 1920;
|
|
ctx->max_height = 5480;
|
|
ctx->supports_counterp = 1;
|
|
ctx->supports_matte = 1;
|
|
if (FW_VER_CHECK(1,10))
|
|
ctx->supports_2x6 = ctx->supports_mqty_default = 1;
|
|
if (FW_VER_CHECK(1,20))
|
|
ctx->supports_3x5x2 = 1;
|
|
if (FW_VER_CHECK(2,00)) { /* AKA RX1HS */
|
|
ctx->needs_mlot = 1;
|
|
ctx->supports_mediaoffset = 1;
|
|
ctx->supports_iserial = 1;
|
|
}
|
|
if (FW_VER_CHECK(2,06)) {
|
|
ctx->supports_5x5 = ctx->supports_6x6 = 1;
|
|
}
|
|
break;
|
|
case P_CITIZEN_OP900II:
|
|
ctx->native_width = 1920;
|
|
ctx->max_height = 5480;
|
|
ctx->supports_counterp = 1;
|
|
ctx->supports_matte = 1;
|
|
ctx->supports_mqty_default = 1;
|
|
ctx->supports_6x9 = 1;
|
|
if (FW_VER_CHECK(1,11))
|
|
ctx->supports_2x6 = 1;
|
|
break;
|
|
case P_CITIZEN_CW01:
|
|
ctx->native_width = 2048;
|
|
ctx->max_height = 5480;
|
|
ctx->supports_6x9 = 1;
|
|
break;
|
|
case P_DNP_DS620:
|
|
ctx->native_width = 1920;
|
|
ctx->max_height = 5604;
|
|
ctx->correct_count = 1;
|
|
ctx->supports_counterp = 1;
|
|
ctx->supports_matte = 1;
|
|
ctx->supports_2x6 = 1;
|
|
ctx->supports_fullcut = 1;
|
|
ctx->supports_mqty_default = 1;
|
|
if (strchr(ctx->version, 'A'))
|
|
ctx->supports_rewind = 0;
|
|
else
|
|
ctx->supports_rewind = 1;
|
|
ctx->supports_standby = 1;
|
|
ctx->supports_iserial = 1;
|
|
ctx->supports_6x6 = 1;
|
|
ctx->supports_5x5 = 1;
|
|
ctx->supports_lowspeed = 1;
|
|
if (FW_VER_CHECK(0,30))
|
|
ctx->supports_3x5x2 = 1;
|
|
if (FW_VER_CHECK(1,10))
|
|
ctx->supports_6x9 = ctx->supports_6x4_5 = 1;
|
|
if (FW_VER_CHECK(1,20))
|
|
ctx->supports_adv_fullcut = ctx->supports_advmatte = 1;
|
|
if (FW_VER_CHECK(1,30))
|
|
ctx->supports_luster = 1;
|
|
if (FW_VER_CHECK(1,33))
|
|
ctx->supports_media_ext = 1;
|
|
if (FW_VER_CHECK(1,52))
|
|
ctx->supports_finematte = 1;
|
|
break;
|
|
case P_DNP_DS820:
|
|
ctx->native_width = 2560;
|
|
ctx->max_height = 7536;
|
|
ctx->correct_count = 1;
|
|
ctx->supports_counterp = 1;
|
|
ctx->supports_matte = 1;
|
|
ctx->supports_fullcut = 1;
|
|
ctx->supports_mqty_default = 1;
|
|
if (strchr(ctx->version, 'A'))
|
|
ctx->supports_rewind = 0;
|
|
else
|
|
ctx->supports_rewind = 1;
|
|
ctx->supports_standby = 1;
|
|
ctx->supports_iserial = 1;
|
|
ctx->supports_adv_fullcut = 1;
|
|
ctx->supports_advmatte = 1;
|
|
ctx->supports_luster = 1;
|
|
ctx->supports_finematte = 1;
|
|
ctx->supports_printspeed = 1;
|
|
ctx->supports_lowspeed = 1;
|
|
ctx->supports_highdensity = 1;
|
|
if (FW_VER_CHECK(0,50))
|
|
ctx->supports_gamma = 1;
|
|
break;
|
|
default:
|
|
ERROR("Unknown printer type %d\n", ctx->type);
|
|
return CUPS_BACKEND_FAILED;
|
|
}
|
|
|
|
ctx->last_matte = -1;
|
|
#ifdef STATE_DIR
|
|
/* Check our current job's lamination vs previous job. */
|
|
{
|
|
/* Load last matte status from file */
|
|
char buf[64];
|
|
FILE *f;
|
|
snprintf(buf, sizeof(buf), STATE_DIR "/%s-last", ctx->serno);
|
|
f = fopen(buf, "r");
|
|
if (f) {
|
|
fscanf(f, "%d", &ctx->last_matte);
|
|
fclose(f);
|
|
}
|
|
}
|
|
#endif
|
|
|
|
if (test_mode < TEST_MODE_NOATTACH && ctx->supports_mediaoffset) {
|
|
/* Get Media Offset */
|
|
struct dnpds40_cmd cmd;
|
|
uint8_t *resp;
|
|
int len = 0;
|
|
|
|
dnpds40_build_cmd(&cmd, "INFO", "MEDIA_OFFSET", 0);
|
|
resp = dnpds40_resp_cmd(ctx, &cmd, &len);
|
|
if (resp) {
|
|
ctx->mediaoffset = atoi((char*)resp+4);
|
|
free(resp);
|
|
} else {
|
|
return CUPS_BACKEND_FAILED;
|
|
}
|
|
} else if (!ctx->correct_count) {
|
|
ctx->mediaoffset = 50;
|
|
}
|
|
|
|
if (test_mode < TEST_MODE_NOATTACH && ctx->supports_mqty_default) {
|
|
struct dnpds40_cmd cmd;
|
|
uint8_t *resp;
|
|
int len = 0;
|
|
|
|
dnpds40_build_cmd(&cmd, "INFO", "MQTY_DEFAULT", 0);
|
|
|
|
resp = dnpds40_resp_cmd(ctx, &cmd, &len);
|
|
if (resp) {
|
|
dnpds40_cleanup_string((char*)resp, len);
|
|
ctx->media_count_new = atoi((char*)resp+4);
|
|
free(resp);
|
|
ctx->media_count_new -= ctx->mediaoffset;
|
|
} else {
|
|
return CUPS_BACKEND_FAILED;
|
|
}
|
|
} else {
|
|
/* Look it up for legacy models & FW */
|
|
switch (ctx->type) {
|
|
case P_DNP_DS40:
|
|
switch (ctx->media) {
|
|
case 200: // L
|
|
ctx->media_count_new = 460;
|
|
break;
|
|
case 210: // 2L
|
|
ctx->media_count_new = 230;
|
|
break;
|
|
case 300: // PC
|
|
ctx->media_count_new = 400;
|
|
break;
|
|
case 310: // A5
|
|
ctx->media_count_new = 200;
|
|
break;
|
|
case 400: // A5W
|
|
ctx->media_count_new = 180;
|
|
break;
|
|
default:
|
|
ctx->media_count_new = 0;
|
|
break;
|
|
}
|
|
break;
|
|
case P_DNP_DSRX1:
|
|
switch (ctx->media) {
|
|
case 210: // 2L
|
|
ctx->media_count_new = 350;
|
|
break;
|
|
case 300: // PC
|
|
ctx->media_count_new = 700;
|
|
break;
|
|
case 310: // A5
|
|
ctx->media_count_new = 350;
|
|
break;
|
|
default:
|
|
ctx->media_count_new = 0;
|
|
break;
|
|
}
|
|
break;
|
|
case P_CITIZEN_OP900II:
|
|
switch (ctx->media) {
|
|
case 210: // 2L
|
|
ctx->media_count_new = 350;
|
|
break;
|
|
case 300: // PC
|
|
ctx->media_count_new = 600;
|
|
break;
|
|
case 310: // A5
|
|
ctx->media_count_new = 300;
|
|
break;
|
|
case 400: // A5W
|
|
ctx->media_count_new = 280;
|
|
break;
|
|
default:
|
|
ctx->media_count_new = 0;
|
|
break;
|
|
}
|
|
break;
|
|
case P_CITIZEN_CW01:
|
|
switch (ctx->media) {
|
|
case 300: // PC
|
|
ctx->media_count_new = 600;
|
|
break;
|
|
case 350: // 2L
|
|
ctx->media_count_new = 230;
|
|
break;
|
|
case 400: // A5W
|
|
ctx->media_count_new = 280;
|
|
break;
|
|
default:
|
|
ctx->media_count_new = 0;
|
|
break;
|
|
}
|
|
break;
|
|
case P_DNP_DS80:
|
|
case P_DNP_DS80D:
|
|
switch (ctx->media) {
|
|
case 500: // 8x10
|
|
ctx->media_count_new = 130;
|
|
break;
|
|
case 510: // 8x12
|
|
ctx->media_count_new = 110;
|
|
break;
|
|
default:
|
|
ctx->media_count_new = 0;
|
|
break;
|
|
}
|
|
break;
|
|
case P_DNP_DS620:
|
|
switch (ctx->media) {
|
|
case 200: // L
|
|
ctx->media_count_new = 420;
|
|
break;
|
|
case 210: // 2L
|
|
ctx->media_count_new = 230;
|
|
break;
|
|
case 300: // PC
|
|
ctx->media_count_new = 400;
|
|
break;
|
|
case 310: // A5
|
|
ctx->media_count_new = 200;
|
|
break;
|
|
case 400: // A5W
|
|
ctx->media_count_new = 180;
|
|
break;
|
|
default:
|
|
ctx->media_count_new = 0;
|
|
break;
|
|
}
|
|
break;
|
|
case P_DNP_DS820:
|
|
ctx->media_subtype = 1;
|
|
switch (ctx->media) {
|
|
case 500: // 8x10
|
|
ctx->media_count_new = 260; // ???
|
|
break;
|
|
case 510: // 8x12
|
|
ctx->media_count_new = 220; // ???
|
|
break;
|
|
case 600: // A4
|
|
ctx->media_count_new = 220; // ???
|
|
break;
|
|
default:
|
|
ctx->media_count_new = 0;
|
|
break;
|
|
}
|
|
break;
|
|
default:
|
|
ctx->media_count_new = 0;
|
|
break;
|
|
}
|
|
}
|
|
|
|
/* Fill out marker message */
|
|
if (ctx->type == P_DNP_DS820) {
|
|
snprintf(ctx->media_text, sizeof(ctx->media_text),
|
|
"%s %s", dnpds40_media_types(ctx->media),
|
|
dnpds820_media_subtypes(ctx->media_subtype));
|
|
} else {
|
|
snprintf(ctx->media_text, sizeof(ctx->media_text),
|
|
"%s", dnpds40_media_types(ctx->media));
|
|
}
|
|
/* Fill out marker structure */
|
|
ctx->marker[0].color = "#00FFFF#FF00FF#FFFF00";
|
|
ctx->marker[0].name = ctx->media_text;
|
|
ctx->marker[0].numtype = ctx->media;
|
|
ctx->marker[0].levelmax = ctx->media_count_new;
|
|
ctx->marker[0].levelnow = CUPS_MARKER_UNKNOWN;
|
|
ctx->marker_count = 1;
|
|
|
|
if (ctx->type == P_DNP_DS80D) {
|
|
ctx->marker[1].color = "#00FFFF#FF00FF#FFFF00";
|
|
ctx->marker[1].name = dnpds80_duplex_media_types(ctx->duplex_media);
|
|
ctx->marker[1].numtype = ctx->duplex_media;
|
|
ctx->marker[1].levelmax = ctx->marker[0].levelmax/2;
|
|
ctx->marker[1].levelnow = CUPS_MARKER_UNKNOWN;
|
|
ctx->marker_count++;
|
|
}
|
|
|
|
return CUPS_BACKEND_OK;
|
|
}
|
|
|
|
static void dnpds40_cleanup_job(const void *vjob) {
|
|
const struct dnpds40_printjob *job = vjob;
|
|
|
|
if (job->databuf)
|
|
free(job->databuf);
|
|
|
|
free((void*)job);
|
|
}
|
|
|
|
static void dnpds40_teardown(void *vctx) {
|
|
struct dnpds40_ctx *ctx = vctx;
|
|
|
|
if (!ctx)
|
|
return;
|
|
|
|
if (test_mode < TEST_MODE_NOATTACH && ctx->type == P_DNP_DS80D) {
|
|
struct dnpds40_cmd cmd;
|
|
|
|
/* Check to see if last print was the front side
|
|
of a duplex job, and if so, cancel things so we're done */
|
|
if (ctx->last_multicut >= 200 &&
|
|
ctx->last_multicut < 300) {
|
|
dnpds40_build_cmd(&cmd, "CNTRL", "DUPLEX_CANCEL", 0);
|
|
if ((dnpds40_do_cmd(ctx, &cmd, NULL, 0)) != 0)
|
|
return;
|
|
}
|
|
}
|
|
|
|
if (ctx->serno)
|
|
free(ctx->serno);
|
|
if (ctx->version)
|
|
free(ctx->version);
|
|
free(ctx);
|
|
}
|
|
|
|
#define MAX_PRINTJOB_LEN (((ctx->native_width*ctx->max_height+1024+54+10))*3+1024) /* Worst-case, YMC */
|
|
|
|
static int dnpds40_read_parse(void *vctx, const void **vjob, int data_fd, int copies) {
|
|
struct dnpds40_ctx *ctx = vctx;
|
|
int run = 1;
|
|
char buf[9] = { 0 };
|
|
|
|
struct dnpds40_printjob *job = NULL;
|
|
|
|
if (!ctx)
|
|
return CUPS_BACKEND_FAILED;
|
|
|
|
job = malloc(sizeof(*job));
|
|
if (!job) {
|
|
ERROR("Memory allocation failure!\n");
|
|
return CUPS_BACKEND_RETRY_CURRENT;
|
|
}
|
|
memset(job, 0, sizeof(*job));
|
|
job->jobsize = sizeof(*job);
|
|
job->printspeed = -1;
|
|
|
|
/* There's no way to figure out the total job length in advance, we
|
|
have to parse the stream until we get to the image plane data,
|
|
and even then the stream can contain arbitrary commands later.
|
|
|
|
So instead, we allocate a buffer of the maximum possible length,
|
|
then parse the incoming stream until we hit the START command at
|
|
the end of the job.
|
|
*/
|
|
|
|
job->databuf = malloc(MAX_PRINTJOB_LEN);
|
|
if (!job->databuf) {
|
|
dnpds40_cleanup_job(job);
|
|
ERROR("Memory allocation failure!\n");
|
|
return CUPS_BACKEND_RETRY_CURRENT;
|
|
}
|
|
|
|
while (run) {
|
|
int remain, i, j;
|
|
/* Read in command header */
|
|
i = read(data_fd, job->databuf + job->datalen,
|
|
sizeof(struct dnpds40_cmd));
|
|
if (i < 0) {
|
|
dnpds40_cleanup_job(job);
|
|
return i;
|
|
} else if (i == 0) {
|
|
break;
|
|
} else if (i < (int) sizeof(struct dnpds40_cmd)) {
|
|
int r = i;
|
|
i = read(data_fd, job->databuf + job->datalen + r, sizeof(struct dnpds40_cmd) - r);
|
|
if (i < 0) {
|
|
dnpds40_cleanup_job(job);
|
|
return i;
|
|
} else if (i == 0) {
|
|
break;
|
|
} else if (i < (int)(sizeof(struct dnpds40_cmd) - r)) {
|
|
ERROR("Double short read (%d + %d vs %d)\n", r, i, (int)sizeof(struct dnpds40_cmd));
|
|
dnpds40_cleanup_job(job);
|
|
return CUPS_BACKEND_CANCEL;
|
|
}
|
|
}
|
|
|
|
/* Special case handling for beginning of job */
|
|
if (job->datalen == 0) {
|
|
/* See if job lacks the standard ESC-P start sequence */
|
|
if (job->databuf[job->datalen + 0] != 0x1b ||
|
|
job->databuf[job->datalen + 1] != 0x50) {
|
|
switch(ctx->type) {
|
|
case P_CITIZEN_CW01:
|
|
i = legacy_cw01_read_parse(job, data_fd, i);
|
|
break;
|
|
case P_DNP_DS620:
|
|
i = legacy_dnp620_read_parse(job, data_fd, i);
|
|
break;
|
|
case P_DNP_DS820:
|
|
i = legacy_dnp820_read_parse(job, data_fd, i);
|
|
break;
|
|
case P_DNP_DSRX1:
|
|
case P_DNP_DS40:
|
|
case P_DNP_DS80:
|
|
case P_DNP_DS80D:
|
|
default:
|
|
i = legacy_dnp_read_parse(job, data_fd, i);
|
|
break;
|
|
}
|
|
|
|
if (i == CUPS_BACKEND_OK) {
|
|
goto parsed;
|
|
}
|
|
dnpds40_cleanup_job(job);
|
|
return i;
|
|
}
|
|
}
|
|
|
|
/* Parse out length of data chunk, if any */
|
|
memcpy(buf, job->databuf + job->datalen + 24, 8);
|
|
j = atoi(buf);
|
|
|
|
/* Read in data chunk as quickly as possible */
|
|
remain = j;
|
|
while (remain > 0) {
|
|
i = read(data_fd, job->databuf + job->datalen + sizeof(struct dnpds40_cmd),
|
|
remain);
|
|
if (i < 0) {
|
|
ERROR("Data Read Error: %d (%d/%d @%d/%d)\n", i, remain, j, job->datalen,MAX_PRINTJOB_LEN);
|
|
dnpds40_cleanup_job(job);
|
|
return i;
|
|
}
|
|
if (i == 0) {
|
|
dnpds40_cleanup_job(job);
|
|
return 1;
|
|
}
|
|
job->datalen += i;
|
|
remain -= i;
|
|
}
|
|
job->datalen -= j; /* Back it off */
|
|
|
|
/* Check for some offsets */
|
|
if(!memcmp("CNTRL QTY", job->databuf + job->datalen+2, 9)) {
|
|
memcpy(buf, job->databuf + job->datalen + 32, 8);
|
|
job->copies = atoi(buf);
|
|
continue;
|
|
}
|
|
if(!memcmp("CNTRL CUTTER", job->databuf + job->datalen+2, 12)) {
|
|
memcpy(buf, job->databuf + job->datalen + 32, 8);
|
|
job->cutter = atoi(buf);
|
|
/* We'll insert it ourselves later */
|
|
continue;
|
|
}
|
|
if(!memcmp("CNTRL BUFFCNTRL", job->databuf + job->datalen+2, 15)) {
|
|
/* Ignore this. We will insert our own later on
|
|
if the printer and job support it. */
|
|
continue;
|
|
}
|
|
if(!memcmp("CNTRL OVERCOAT", job->databuf + job->datalen+2, 14)) {
|
|
if (ctx->supports_matte) {
|
|
memcpy(buf, job->databuf + job->datalen + 32, 8);
|
|
job->matte = atoi(buf);
|
|
} else {
|
|
WARNING("Printer FW does not support matte prints, using glossy mode\n");
|
|
}
|
|
/* We'll insert our own later, if appropriate */
|
|
continue;
|
|
}
|
|
if(!memcmp("IMAGE MULTICUT", job->databuf + job->datalen+2, 14)) {
|
|
memcpy(buf, job->databuf + job->datalen + 32, 8);
|
|
job->multicut = atoi(buf);
|
|
/* Backend automatically handles rewind support, so
|
|
ignore application requests to use it. */
|
|
if (job->multicut > 400)
|
|
job->multicut -= 400;
|
|
|
|
/* We'll insert this ourselves later. */
|
|
continue;
|
|
}
|
|
if(!memcmp("CNTRL FULL_CUTTER_SET", job->databuf + job->datalen+2, 21)) {
|
|
if (!ctx->supports_fullcut) {
|
|
WARNING("Printer FW does not support full cutter control!\n");
|
|
continue;
|
|
}
|
|
|
|
if (ctx->type == P_DNP_DS820) {
|
|
if (j != 24) {
|
|
WARNING("Full cutter argument length incorrect, ignoring!\n");
|
|
continue;
|
|
}
|
|
} else if (j != 16) {
|
|
WARNING("Full cutter argument length incorrect, ignoring!\n");
|
|
continue;
|
|
} else if (!ctx->supports_adv_fullcut) {
|
|
if (job->databuf[job->datalen + 32 + 12] != '0' ||
|
|
job->databuf[job->datalen + 32 + 13] != '0' ||
|
|
job->databuf[job->datalen + 32 + 14] != '0') {
|
|
WARNING("Full cutter scrap setting not supported on this firmware, ignoring!\n");
|
|
continue;
|
|
}
|
|
}
|
|
// XXX enforce cut counts/sizes?
|
|
|
|
job->fullcut = 1;
|
|
}
|
|
if(!memcmp("IMAGE YPLANE", job->databuf + job->datalen + 2, 12)) {
|
|
uint32_t y_ppm; /* Pixels Per Meter */
|
|
|
|
/* Validate vertical resolution */
|
|
memcpy(&y_ppm, job->databuf + job->datalen + 32 + 42, sizeof(y_ppm));
|
|
y_ppm = le32_to_cpu(y_ppm);
|
|
|
|
switch (y_ppm) {
|
|
case 11808:
|
|
job->dpi = 300;
|
|
break;
|
|
case 13146:
|
|
job->dpi = 334;
|
|
break;
|
|
case 23615:
|
|
case 23616:
|
|
job->dpi = 600;
|
|
break;
|
|
default:
|
|
ERROR("Unrecognized printjob resolution (%u ppm)\n", y_ppm);
|
|
dnpds40_cleanup_job(job);
|
|
return CUPS_BACKEND_CANCEL;
|
|
}
|
|
|
|
/* Validate horizontal size */
|
|
memcpy(&y_ppm, job->databuf + job->datalen + 32 + 18, sizeof(y_ppm));
|
|
y_ppm = le32_to_cpu(y_ppm);
|
|
if (y_ppm != ctx->native_width) {
|
|
ERROR("Incorrect horizontal resolution (%u), aborting!\n", y_ppm);
|
|
dnpds40_cleanup_job(job);
|
|
return CUPS_BACKEND_CANCEL;
|
|
}
|
|
}
|
|
if(!memcmp("CNTRL PRINTSPEED", job->databuf + job->datalen + 2, 16)) {
|
|
if (!ctx->supports_printspeed) {
|
|
WARNING("Printer does not support PRINTSPEED\n");
|
|
continue;
|
|
}
|
|
memcpy(buf, job->databuf + job->datalen + 32, 8);
|
|
job->printspeed = atoi(buf) / 10;
|
|
|
|
/* We'll insert this ourselves later. */
|
|
continue;
|
|
}
|
|
|
|
/* This is the last block.. */
|
|
if(!memcmp("CNTRL START", job->databuf + job->datalen + 2, 11))
|
|
run = 0;
|
|
|
|
/* Add in the size of this chunk */
|
|
job->datalen += sizeof(struct dnpds40_cmd) + j;
|
|
}
|
|
parsed:
|
|
/* If we have no data.. don't bother */
|
|
if (!job->datalen) {
|
|
dnpds40_cleanup_job(job);
|
|
return CUPS_BACKEND_CANCEL;
|
|
}
|
|
|
|
/* Use the larger of the copy arguments */
|
|
if (job->copies < copies)
|
|
job->copies = copies;
|
|
|
|
/* Sanity check matte mode */
|
|
if (job->matte == 21 && !ctx->supports_finematte) {
|
|
WARNING("Printer FW does not support Fine Matte mode, downgrading to normal matte\n");
|
|
job->matte = 1;
|
|
} else if (job->matte == 22 && !ctx->supports_luster) {
|
|
WARNING("Printer FW does not support Luster mode, downgrading to normal matte\n");
|
|
job->matte = 1;
|
|
} else if (job->matte > 1 && !ctx->supports_advmatte) {
|
|
WARNING("Printer FW does not support advanced matte modes, downgrading to normal matte\n");
|
|
job->matte = 1;
|
|
}
|
|
|
|
/* Pick a sane default value for printspeed if not specified */
|
|
if (job->printspeed == -1 || job->printspeed > 3)
|
|
{
|
|
if (job->dpi == 600)
|
|
job->printspeed = 1;
|
|
else
|
|
job->printspeed = 0;
|
|
}
|
|
/* And sanity-check whatever value is there */
|
|
if (job->printspeed == 0 && job->dpi == 600) {
|
|
job->printspeed = 1;
|
|
} else if (job->printspeed >= 1 && job->dpi == 300) {
|
|
job->printspeed = 0;
|
|
}
|
|
|
|
/* Make sure MULTICUT is sane, most validation needs this */
|
|
if (!job->multicut && ctx->type != P_CITIZEN_CW01) {
|
|
WARNING("Missing or illegal MULTICUT command!\n");
|
|
if (job->dpi == 300)
|
|
job->buf_needed = 1;
|
|
else
|
|
job->buf_needed = 2;
|
|
|
|
goto skip_checks;
|
|
}
|
|
|
|
/* Only DS80D supports Cut Paper types */
|
|
if (job->multicut > 100) {
|
|
if ( ctx->type == P_DNP_DS80D) {
|
|
job->cut_paper = 1;
|
|
} else {
|
|
ERROR("Only DS80D supports cut-paper sizes!\n");
|
|
dnpds40_cleanup_job(job);
|
|
return CUPS_BACKEND_CANCEL;
|
|
}
|
|
}
|
|
|
|
/* Figure out the number of buffers we need. */
|
|
job->buf_needed = 1;
|
|
|
|
if (job->dpi == 600) {
|
|
switch(ctx->type) {
|
|
case P_DNP_DS620:
|
|
if (job->multicut == MULTICUT_6x9 ||
|
|
job->multicut == MULTICUT_6x4_5X2)
|
|
job->buf_needed = 2;
|
|
break;
|
|
case P_DNP_DS80: /* DS80/CX-W */
|
|
if (job->matte && (job->multicut == MULTICUT_8xA4LEN ||
|
|
job->multicut == MULTICUT_8x4X3 ||
|
|
job->multicut == MULTICUT_8x8_8x4 ||
|
|
job->multicut == MULTICUT_8x6X2 ||
|
|
job->multicut == MULTICUT_8x12))
|
|
job->buf_needed = 2;
|
|
break;
|
|
case P_DNP_DS80D:
|
|
if (job->matte) {
|
|
int mcut = job->multicut;
|
|
|
|
if (mcut > MULTICUT_S_BACK)
|
|
mcut -= MULTICUT_S_BACK;
|
|
else if (mcut > MULTICUT_S_FRONT)
|
|
mcut -= MULTICUT_S_FRONT;
|
|
|
|
if (mcut == MULTICUT_8xA4LEN ||
|
|
mcut == MULTICUT_8x4X3 ||
|
|
mcut == MULTICUT_8x8_8x4 ||
|
|
mcut == MULTICUT_8x6X2 ||
|
|
mcut == MULTICUT_8x12)
|
|
job->buf_needed = 2;
|
|
|
|
if (mcut == MULTICUT_S_8x12 ||
|
|
mcut == MULTICUT_S_8x6X2 ||
|
|
mcut == MULTICUT_S_8x4X3)
|
|
job->buf_needed = 2;
|
|
}
|
|
break;
|
|
case P_DNP_DS820:
|
|
// Nothing; all sizes only need 1 buffer
|
|
break;
|
|
case P_CITIZEN_CW01:
|
|
job->buf_needed = 2;
|
|
break;
|
|
default: /* DS40/CX/RX1/CY/everything else */
|
|
if (job->matte) {
|
|
if (job->multicut == MULTICUT_6x8 ||
|
|
job->multicut == MULTICUT_6x9 ||
|
|
job->multicut == MULTICUT_6x4X2 ||
|
|
job->multicut == MULTICUT_5x7 ||
|
|
job->multicut == MULTICUT_5x3_5X2)
|
|
job->buf_needed = 2;
|
|
|
|
} else {
|
|
if (job->multicut == MULTICUT_6x8 ||
|
|
job->multicut == MULTICUT_6x9 ||
|
|
job->multicut == MULTICUT_6x4X2)
|
|
job->buf_needed = 1;
|
|
}
|
|
break;
|
|
}
|
|
}
|
|
if (job->dpi == 334 && ctx->type != P_CITIZEN_CW01)
|
|
{
|
|
ERROR("Illegal resolution (%u) for printer!\n", job->dpi);
|
|
dnpds40_cleanup_job(job);
|
|
return CUPS_BACKEND_CANCEL;
|
|
}
|
|
|
|
/* Sanity-check type vs loaded media */
|
|
if (job->multicut == 0)
|
|
goto skip_multicut;
|
|
|
|
if (job->multicut < 100) {
|
|
switch(ctx->media) {
|
|
case 200: //"5x3.5 (L)"
|
|
if (job->multicut != MULTICUT_5x3_5) {
|
|
ERROR("Incorrect media for job loaded (%u vs %u)\n", ctx->media, job->multicut);
|
|
dnpds40_cleanup_job(job);
|
|
return CUPS_BACKEND_CANCEL;
|
|
}
|
|
break;
|
|
case 210: //"5x7 (2L)"
|
|
if (job->multicut != MULTICUT_5x3_5 && job->multicut != MULTICUT_5x7 &&
|
|
job->multicut != MULTICUT_5x3_5X2 && job->multicut != MULTICUT_5x5) {
|
|
ERROR("Incorrect media for job loaded (%u vs %u)\n", ctx->media, job->multicut);
|
|
dnpds40_cleanup_job(job);
|
|
return CUPS_BACKEND_CANCEL;
|
|
}
|
|
/* Only 3.5x5 on 7x5 media can be rewound */
|
|
if (job->multicut == MULTICUT_5x3_5)
|
|
job->can_rewind = 1;
|
|
break;
|
|
case 300: //"6x4 (PC)"
|
|
if (job->multicut != MULTICUT_6x4) {
|
|
ERROR("Incorrect media for job loaded (%u vs %u)\n", ctx->media, job->multicut);
|
|
dnpds40_cleanup_job(job);
|
|
return CUPS_BACKEND_CANCEL;
|
|
}
|
|
break;
|
|
case 310: //"6x8 (A5)"
|
|
if (job->multicut != MULTICUT_6x4 && job->multicut != MULTICUT_6x8 &&
|
|
job->multicut != MULTICUT_6x4X2 &&
|
|
job->multicut != MULTICUT_6x6 && job->multicut != 30) {
|
|
ERROR("Incorrect media for job loaded (%u vs %u)\n", ctx->media, job->multicut);
|
|
dnpds40_cleanup_job(job);
|
|
return CUPS_BACKEND_CANCEL;
|
|
}
|
|
/* Only 6x4 on 6x8 media can be rewound */
|
|
if (job->multicut == MULTICUT_6x4)
|
|
job->can_rewind = 1;
|
|
break;
|
|
case 400: //"6x9 (A5W)"
|
|
if (job->multicut != MULTICUT_6x4 && job->multicut != MULTICUT_6x8 &&
|
|
job->multicut != MULTICUT_6x9 && job->multicut != MULTICUT_6x4X2 &&
|
|
job->multicut != MULTICUT_6x6 &&
|
|
job->multicut != MULTICUT_6x4_5 && job->multicut != MULTICUT_6x4_5X2) {
|
|
ERROR("Incorrect media for job loaded (%u vs %u)\n", ctx->media, job->multicut);
|
|
dnpds40_cleanup_job(job);
|
|
return CUPS_BACKEND_CANCEL;
|
|
}
|
|
/* Only 6x4 or 6x4.5 on 6x9 media can be rewound */
|
|
if (job->multicut == MULTICUT_6x4 || job->multicut == MULTICUT_6x4_5)
|
|
job->can_rewind = 1;
|
|
break;
|
|
case 500: //"8x10"
|
|
if (ctx->type == P_DNP_DS820 &&
|
|
(job->multicut == MULTICUT_8x7 || job->multicut == MULTICUT_8x9)) {
|
|
/* These are okay */
|
|
} else if (job->multicut < MULTICUT_8x10 || job->multicut == MULTICUT_8x12 ||
|
|
job->multicut == MULTICUT_8x6X2 || job->multicut >= MULTICUT_8x6_8x5 ) {
|
|
ERROR("Incorrect media for job loaded (%u vs %u)\n", ctx->media, job->multicut);
|
|
dnpds40_cleanup_job(job);
|
|
return CUPS_BACKEND_CANCEL;
|
|
}
|
|
|
|
/* 8x4, 8x5 can be rewound */
|
|
if (job->multicut == MULTICUT_8x4 ||
|
|
job->multicut == MULTICUT_8x5)
|
|
job->can_rewind = 1;
|
|
break;
|
|
case 510: //"8x12"
|
|
if (job->multicut < MULTICUT_8x10 || (job->multicut > MULTICUT_8xA4LEN && !(job->multicut == MULTICUT_8x7 || job->multicut == MULTICUT_8x9))) {
|
|
ERROR("Incorrect media for job loaded (%u vs %u)\n", ctx->media, job->multicut);
|
|
dnpds40_cleanup_job(job);
|
|
return CUPS_BACKEND_CANCEL;
|
|
}
|
|
|
|
/* 8x4, 8x5, 8x6 can be rewound */
|
|
if (job->multicut == MULTICUT_8x4 ||
|
|
job->multicut == MULTICUT_8x5 ||
|
|
job->multicut == MULTICUT_8x6)
|
|
job->can_rewind = 1;
|
|
break;
|
|
case 600: //"A4"
|
|
if (job->multicut < MULTICUT_A5 || job->multicut > MULTICUT_A4x5X2) {
|
|
ERROR("Incorrect media for job loaded (%u vs %u)\n", ctx->media, job->multicut);
|
|
dnpds40_cleanup_job(job);
|
|
return CUPS_BACKEND_CANCEL;
|
|
}
|
|
/* A4xn and A5 can be rewound */
|
|
if (job->multicut == MULTICUT_A4x4 ||
|
|
job->multicut == MULTICUT_A4x5 ||
|
|
job->multicut == MULTICUT_A4x6 ||
|
|
job->multicut == MULTICUT_A5)
|
|
job->can_rewind = 1;
|
|
break;
|
|
default:
|
|
ERROR("Unknown media (%u vs %u)!\n", ctx->media, job->multicut);
|
|
dnpds40_cleanup_job(job);
|
|
return CUPS_BACKEND_CANCEL;
|
|
}
|
|
} else if (job->multicut < 400) {
|
|
int mcut = job->multicut;
|
|
|
|
switch(ctx->duplex_media) {
|
|
case 100: //"8x10.75"
|
|
if (mcut > MULTICUT_S_BACK)
|
|
mcut -= MULTICUT_S_BACK;
|
|
else if (mcut > MULTICUT_S_FRONT)
|
|
mcut -= MULTICUT_S_FRONT;
|
|
|
|
if (mcut == MULTICUT_S_8x12 ||
|
|
mcut == MULTICUT_S_8x6X2 ||
|
|
mcut == MULTICUT_S_8x4X3) {
|
|
ERROR("Incorrect media for job loaded (%u vs %u)\n", ctx->duplex_media, job->multicut);
|
|
dnpds40_cleanup_job(job);
|
|
return CUPS_BACKEND_CANCEL;
|
|
}
|
|
break;
|
|
case 200: //"8x12"
|
|
/* Everything is legal */
|
|
break;
|
|
default:
|
|
ERROR("Unknown duplexer media (%u vs %u)!\n", ctx->duplex_media, job->multicut);
|
|
dnpds40_cleanup_job(job);
|
|
return CUPS_BACKEND_CANCEL;
|
|
}
|
|
} else {
|
|
ERROR("Multicut value out of range! (%u)\n", job->multicut);
|
|
dnpds40_cleanup_job(job);
|
|
return CUPS_BACKEND_CANCEL;
|
|
}
|
|
|
|
/* Additional santity checks, make sure printer support exists */
|
|
if (!ctx->supports_6x6 && job->multicut == MULTICUT_6x6) {
|
|
ERROR("Printer does not support 6x6 prints, aborting!\n");
|
|
dnpds40_cleanup_job(job);
|
|
return CUPS_BACKEND_CANCEL;
|
|
}
|
|
|
|
if (!ctx->supports_5x5 && job->multicut == MULTICUT_5x5) {
|
|
ERROR("Printer does not support 5x5 prints, aborting!\n");
|
|
dnpds40_cleanup_job(job);
|
|
return CUPS_BACKEND_CANCEL;
|
|
}
|
|
|
|
if ((job->multicut == MULTICUT_6x4_5 || job->multicut == MULTICUT_6x4_5X2) &&
|
|
!ctx->supports_6x4_5) {
|
|
ERROR("Printer does not support 6x4.5 prints, aborting!\n");
|
|
dnpds40_cleanup_job(job);
|
|
return CUPS_BACKEND_CANCEL;
|
|
}
|
|
|
|
if (job->multicut == MULTICUT_6x9 && !ctx->supports_6x9) {
|
|
ERROR("Printer does not support 6x9 prints, aborting!\n");
|
|
dnpds40_cleanup_job(job);
|
|
return CUPS_BACKEND_CANCEL;
|
|
}
|
|
|
|
if (job->multicut == MULTICUT_5x3_5X2 && !ctx->supports_3x5x2) {
|
|
ERROR("Printer does not support 3.5x5*2 prints, aborting!\n");
|
|
dnpds40_cleanup_job(job);
|
|
return CUPS_BACKEND_CANCEL;
|
|
}
|
|
|
|
skip_multicut:
|
|
|
|
if (job->fullcut && !ctx->supports_adv_fullcut &&
|
|
job->multicut != MULTICUT_6x8) {
|
|
ERROR("Printer does not support full control on sizes other than 6x8, aborting!\n");
|
|
dnpds40_cleanup_job(job);
|
|
return CUPS_BACKEND_CANCEL;
|
|
}
|
|
|
|
if (job->fullcut && job->cutter) {
|
|
WARNING("Cannot simultaneously use FULL_CUTTER and CUTTER, using the former\n");
|
|
job->cutter = 0;
|
|
}
|
|
|
|
if (job->cutter == 120) {
|
|
if (job->multicut == MULTICUT_6x4 || job->multicut == MULTICUT_6x8) {
|
|
if (!ctx->supports_2x6) {
|
|
ERROR("Printer does not support 2x6 prints, aborting!\n");
|
|
dnpds40_cleanup_job(job);
|
|
return CUPS_BACKEND_CANCEL;
|
|
}
|
|
} else {
|
|
ERROR("Printer only supports legacy 2-inch cuts on 4x6 or 8x6 jobs!\n");
|
|
dnpds40_cleanup_job(job);
|
|
return CUPS_BACKEND_CANCEL;
|
|
}
|
|
}
|
|
|
|
skip_checks:
|
|
DEBUG("job->dpi %u matte %d mcut %u cutter %d/%d, bufs %d spd %d\n",
|
|
job->dpi, job->matte, job->multicut, job->cutter, job->fullcut, job->buf_needed, job->printspeed);
|
|
|
|
job->can_combine = job->can_rewind; /* Any rewindable size can be stacked */
|
|
|
|
*vjob = job;
|
|
|
|
return CUPS_BACKEND_OK;
|
|
}
|
|
|
|
static int dnpds40_main_loop(void *vctx, const void *vjob) {
|
|
struct dnpds40_ctx *ctx = vctx;
|
|
int ret;
|
|
struct dnpds40_cmd cmd;
|
|
uint8_t *resp;
|
|
int len = 0;
|
|
uint8_t *ptr;
|
|
char buf[9];
|
|
int status;
|
|
int buf_needed;
|
|
int multicut;
|
|
int count = 0;
|
|
int manual_copies = 0;
|
|
int copies;
|
|
|
|
const struct dnpds40_printjob *job = vjob;
|
|
|
|
if (!ctx)
|
|
return CUPS_BACKEND_FAILED;
|
|
if (!job)
|
|
return CUPS_BACKEND_FAILED;
|
|
|
|
buf_needed = job->buf_needed;
|
|
multicut = job->multicut;
|
|
copies = job->copies;
|
|
|
|
/* If we switch major overcoat modes, we need both buffers */
|
|
if (!!job->matte != ctx->last_matte)
|
|
buf_needed = 2;
|
|
|
|
if (job->cutter == 120) {
|
|
/* Work around firmware bug on DS40 where if we run out
|
|
of media, we can't resume the job without losing the
|
|
cutter setting. */
|
|
// XXX add version test? what about other printers?
|
|
manual_copies = 1;
|
|
}
|
|
|
|
/* RX1HS requires HS media, but the only way to tell is that the
|
|
HS media reports a lot code, while the non-HS media does not. */
|
|
if (ctx->needs_mlot) {
|
|
/* Get Media Lot */
|
|
dnpds40_build_cmd(&cmd, "INFO", "MLOT", 0);
|
|
|
|
resp = dnpds40_resp_cmd(ctx, &cmd, &len);
|
|
if (!resp)
|
|
return CUPS_BACKEND_FAILED;
|
|
|
|
dnpds40_cleanup_string((char*)resp, len);
|
|
|
|
len = strlen((char*)resp);
|
|
free(resp);
|
|
if (!len) {
|
|
ERROR("Media does not report a valid lot number (non-HS media in RX1HS?)\n");
|
|
return CUPS_BACKEND_STOP;
|
|
}
|
|
}
|
|
|
|
top:
|
|
|
|
/* Query status */
|
|
dnpds40_build_cmd(&cmd, "STATUS", "", 0);
|
|
resp = dnpds40_resp_cmd(ctx, &cmd, &len);
|
|
if (!resp)
|
|
return CUPS_BACKEND_FAILED;
|
|
dnpds40_cleanup_string((char*)resp, len);
|
|
status = atoi((char*)resp);
|
|
free(resp);
|
|
|
|
/* Figure out what's going on */
|
|
switch(status) {
|
|
case 0: /* Idle; we can continue! */
|
|
case 1: /* Printing */
|
|
{
|
|
int bufs;
|
|
|
|
/* Query buffer state */
|
|
dnpds40_build_cmd(&cmd, "INFO", "FREE_PBUFFER", 0);
|
|
resp = dnpds40_resp_cmd(ctx, &cmd, &len);
|
|
|
|
if (!resp)
|
|
return CUPS_BACKEND_FAILED;
|
|
|
|
dnpds40_cleanup_string((char*)resp, len);
|
|
/* Check to see if we have sufficient buffers */
|
|
bufs = atoi(((char*)resp)+3);
|
|
free(resp);
|
|
if (bufs < buf_needed) {
|
|
INFO("Insufficient printer buffers (%d vs %d), retrying...\n", bufs, buf_needed);
|
|
sleep(1);
|
|
goto top;
|
|
}
|
|
break;
|
|
}
|
|
case 500: /* Cooling print head */
|
|
case 510: /* Cooling paper motor */
|
|
INFO("Printer cooling down...\n");
|
|
sleep(1);
|
|
goto top;
|
|
case 900:
|
|
INFO("Waking printer up from standby...\n");
|
|
break;
|
|
case 1000: /* Cover open */
|
|
case 1010: /* No Scrap Box */
|
|
case 1100: /* Paper End */
|
|
case 1200: /* Ribbon End */
|
|
case 1300: /* Paper Jam */
|
|
case 1400: /* Ribbon Error */
|
|
WARNING("Printer not ready: %s, please correct...\n", dnpds40_statuses(status));
|
|
sleep(1);
|
|
goto top;
|
|
case 1500: /* Paper definition error */
|
|
ERROR("Paper definition error, aborting job\n");
|
|
return CUPS_BACKEND_CANCEL;
|
|
case 1600: /* Data error */
|
|
ERROR("Data error, aborting job\n");
|
|
return CUPS_BACKEND_CANCEL;
|
|
default:
|
|
ERROR("Fatal Printer Error: %d => %s, halting queue!\n", status, dnpds40_statuses(status));
|
|
return CUPS_BACKEND_HOLD;
|
|
}
|
|
|
|
{
|
|
/* Figure out remaining native prints */
|
|
if (dnpds40_query_markers(ctx, NULL, NULL))
|
|
return CUPS_BACKEND_FAILED;
|
|
if (ctx->marker[0].levelnow < 0)
|
|
return CUPS_BACKEND_FAILED;
|
|
dump_markers(ctx->marker, ctx->marker_count, 0);
|
|
|
|
// For logic below.
|
|
count = ctx->marker[0].levelnow;
|
|
if (job->cut_paper && count > ctx->marker[1].levelnow)
|
|
count = ctx->marker[1].levelnow;
|
|
|
|
/* See if we can rewind to save media */
|
|
if (job->can_rewind && ctx->supports_rewind) {
|
|
/* Tell printer to use rewind */
|
|
multicut += 400;
|
|
|
|
/* Get Media remaining */
|
|
dnpds40_build_cmd(&cmd, "INFO", "RQTY", 0);
|
|
|
|
resp = dnpds40_resp_cmd(ctx, &cmd, &len);
|
|
if (!resp)
|
|
return CUPS_BACKEND_FAILED;
|
|
|
|
dnpds40_cleanup_string((char*)resp, len);
|
|
count = atoi((char*)resp+4);
|
|
free(resp);
|
|
}
|
|
|
|
if (ctx->type == P_CITIZEN_CW01) {
|
|
/* Get Vertical resolution */
|
|
dnpds40_build_cmd(&cmd, "INFO", "RESOLUTION_V", 0);
|
|
|
|
resp = dnpds40_resp_cmd(ctx, &cmd, &len);
|
|
if (!resp)
|
|
return CUPS_BACKEND_FAILED;
|
|
|
|
dnpds40_cleanup_string((char*)resp, len);
|
|
|
|
#if 0 // TODO Fix 600dpi support on CW01
|
|
// have to read the last DPI, and send the correct CWD over?
|
|
if (ctx->dpi == 600 && strcmp("RV0334", *char*)resp) {
|
|
ERROR("600DPI prints not yet supported, need 600DPI CWD load\n");
|
|
return CUPS_BACKEND_CANCEL;
|
|
}
|
|
#endif
|
|
free(resp);
|
|
}
|
|
|
|
/* Verify we have sufficient media for prints */
|
|
|
|
#if 0 // disabled this to allow error to be reported on the printer panel
|
|
if (count < 1) {
|
|
ERROR("Printer out of media, please correct!\n");
|
|
return CUPS_BACKEND_STOP;
|
|
}
|
|
#endif
|
|
if (count < copies) {
|
|
WARNING("Printer does not have sufficient remaining media (%d) to complete job (%d)\n", copies, count);
|
|
}
|
|
}
|
|
|
|
/* Work around a bug in older gutenprint releases. */
|
|
if (ctx->last_multicut >= 200 && ctx->last_multicut < 300 &&
|
|
multicut >= 200 && multicut < 300) {
|
|
WARNING("Bogus multicut value for duplex page, correcting\n");
|
|
multicut += 100;
|
|
}
|
|
|
|
/* Store our last multicut state */
|
|
ctx->last_multicut = multicut;
|
|
|
|
/* Tell printer how many copies to make */
|
|
snprintf(buf, sizeof(buf), "%07d\r", manual_copies ? 1 : copies);
|
|
dnpds40_build_cmd(&cmd, "CNTRL", "QTY", 8);
|
|
if ((ret = dnpds40_do_cmd(ctx, &cmd, (uint8_t*)buf, 8)))
|
|
return CUPS_BACKEND_FAILED;
|
|
|
|
if (!manual_copies)
|
|
copies = 1;
|
|
|
|
/* Enable job resumption on correctable errors */
|
|
if (ctx->supports_matte) {
|
|
snprintf(buf, sizeof(buf), "%08d", 1);
|
|
/* DS80D does not support BUFFCNTRL when using
|
|
cut media; all others support this */
|
|
if (ctx->type != P_DNP_DS80D ||
|
|
multicut < 100) {
|
|
dnpds40_build_cmd(&cmd, "CNTRL", "BUFFCNTRL", 8);
|
|
if ((ret = dnpds40_do_cmd(ctx, &cmd, (uint8_t*)buf, 8)))
|
|
return CUPS_BACKEND_FAILED;
|
|
}
|
|
}
|
|
|
|
/* Set overcoat parameters if appropriate */
|
|
if (ctx->supports_matte) {
|
|
snprintf(buf, sizeof(buf), "%08d", job->matte);
|
|
dnpds40_build_cmd(&cmd, "CNTRL", "OVERCOAT", 8);
|
|
if ((ret = dnpds40_do_cmd(ctx, &cmd, (uint8_t*)buf, 8)))
|
|
return CUPS_BACKEND_FAILED;
|
|
}
|
|
|
|
/* Program in the cutter setting */
|
|
if (job->cutter) {
|
|
snprintf(buf, sizeof(buf), "%08d", job->cutter);
|
|
dnpds40_build_cmd(&cmd, "CNTRL", "CUTTER", 8);
|
|
if ((ret = dnpds40_do_cmd(ctx, &cmd, (uint8_t*)buf, 8)))
|
|
return CUPS_BACKEND_FAILED;
|
|
}
|
|
|
|
/* Send over the printspeed if appropriate */
|
|
if (ctx->supports_printspeed) {
|
|
snprintf(buf, sizeof(buf), "%08d", job->printspeed * 10);
|
|
dnpds40_build_cmd(&cmd, "CNTRL", "PRINTSPEED", 8);
|
|
if ((ret = dnpds40_do_cmd(ctx, &cmd, (uint8_t*)buf, 8)))
|
|
return CUPS_BACKEND_FAILED;
|
|
}
|
|
|
|
/* Program in the multicut setting, if one exists */
|
|
if (multicut) {
|
|
snprintf(buf, sizeof(buf), "%08d", multicut);
|
|
dnpds40_build_cmd(&cmd, "IMAGE", "MULTICUT", 8);
|
|
if ((ret = dnpds40_do_cmd(ctx, &cmd, (uint8_t*)buf, 8)))
|
|
return CUPS_BACKEND_FAILED;
|
|
}
|
|
|
|
/* Finally, send the stream over as individual data chunks */
|
|
ptr = job->databuf;
|
|
while(ptr && ptr < (job->databuf + job->datalen)) {
|
|
int i;
|
|
buf[8] = 0;
|
|
memcpy(buf, ptr + 24, 8);
|
|
i = atoi(buf) + 32;
|
|
|
|
if ((ret = send_data(ctx->dev, ctx->endp_down,
|
|
ptr, i)))
|
|
return CUPS_BACKEND_FAILED;
|
|
|
|
ptr += i;
|
|
}
|
|
sleep(1); /* Give things a moment */
|
|
|
|
if (fast_return && !manual_copies) {
|
|
INFO("Fast return mode enabled.\n");
|
|
} else {
|
|
INFO("Waiting for job to complete...\n");
|
|
int started = 0;
|
|
|
|
while (1) {
|
|
/* Query status */
|
|
dnpds40_build_cmd(&cmd, "STATUS", "", 0);
|
|
resp = dnpds40_resp_cmd(ctx, &cmd, &len);
|
|
if (!resp)
|
|
return CUPS_BACKEND_FAILED;
|
|
dnpds40_cleanup_string((char*)resp, len);
|
|
status = atoi((char*)resp);
|
|
free(resp);
|
|
|
|
/* If we're idle or there's an error..*/
|
|
if (status == 0 && started)
|
|
break;
|
|
if (status)
|
|
started = 1;
|
|
if (status >= 1000) {
|
|
ERROR("Printer encountered error: %s\n", dnpds40_statuses(status));
|
|
break;
|
|
}
|
|
sleep(1);
|
|
}
|
|
|
|
/* Figure out remaining native prints */
|
|
if (dnpds40_query_markers(ctx, NULL, NULL))
|
|
return CUPS_BACKEND_FAILED;
|
|
dump_markers(ctx->marker, ctx->marker_count, 0);
|
|
}
|
|
|
|
/* Clean up */
|
|
if (terminate)
|
|
copies = 1;
|
|
|
|
INFO("Print complete (%d copies remaining)\n", copies - 1);
|
|
|
|
if (copies && --copies) {
|
|
/* No need to wait on buffers due to matte switching */
|
|
buf_needed = job->buf_needed;
|
|
goto top;
|
|
}
|
|
|
|
/* Finally, account for overcoat mode of last print */
|
|
ctx->last_matte = !!job->matte;
|
|
#ifdef STATE_DIR
|
|
{
|
|
/* Store last matte status into file */
|
|
char buf[64];
|
|
FILE *f;
|
|
snprintf(buf, sizeof(buf), STATE_DIR "/%s-last", ctx->serno);
|
|
f = fopen(buf, "w");
|
|
if (f) {
|
|
fprintf(f, "%08d", ctx->last_matte);
|
|
fclose(f);
|
|
}
|
|
}
|
|
#endif
|
|
|
|
return CUPS_BACKEND_OK;
|
|
}
|
|
|
|
static int dnpds40_get_sensors(struct dnpds40_ctx *ctx)
|
|
{
|
|
struct dnpds40_cmd cmd;
|
|
uint8_t *resp;
|
|
int len = 0;
|
|
char *tok;
|
|
|
|
/* Get Sensor Info */
|
|
dnpds40_build_cmd(&cmd, "INFO", "SENSOR", 0);
|
|
|
|
resp = dnpds40_resp_cmd(ctx, &cmd, &len);
|
|
if (!resp)
|
|
return CUPS_BACKEND_FAILED;
|
|
|
|
dnpds40_cleanup_string((char*)resp, len);
|
|
|
|
tok = strtok((char*)resp, "; -");
|
|
do {
|
|
char *val = strtok(NULL, "; -");
|
|
|
|
if (!strcmp("HDT", tok)) {
|
|
INFO("Head Temperature : %s\n", val);
|
|
} else if (!strcmp("MDT", tok)) {
|
|
INFO("Media Temperature : %s\n", val);
|
|
} else if (!strcmp("PMK", tok)) {
|
|
INFO("Paper Mark : %s\n", val);
|
|
} else if (!strcmp("RML", tok)) {
|
|
INFO("Ribbon Mark Left : %s\n", val);
|
|
} else if (!strcmp("RMC", tok)) {
|
|
INFO("Ribbon Mark Right : %s\n", val);
|
|
} else if (!strcmp("RMR", tok)) {
|
|
INFO("Ribbon Mark Center : %s\n", val);
|
|
} else if (!strcmp("PSZ", tok)) {
|
|
INFO("Paper Size : %s\n", val);
|
|
} else if (!strcmp("PNT", tok)) {
|
|
INFO("Paper Notch : %s\n", val);
|
|
} else if (!strcmp("PJM", tok)) {
|
|
INFO("Paper Jam : %s\n", val);
|
|
} else if (!strcmp("PED", tok)) {
|
|
INFO("Paper End : %s\n", val);
|
|
} else if (!strcmp("PET", tok)) {
|
|
INFO("Paper Empty : %s\n", val);
|
|
} else if (!strcmp("HDV", tok)) {
|
|
INFO("Head Voltage : %s\n", val);
|
|
} else if (!strcmp("HMD", tok)) {
|
|
INFO("Humidity : %s\n", val);
|
|
} else if (!strcmp("RP1", tok)) {
|
|
INFO("Roll Paper End 1 : %s\n", val);
|
|
} else if (!strcmp("RP2", tok)) {
|
|
INFO("Roll Paper End 2 : %s\n", val);
|
|
} else if (!strcmp("CSR", tok)) {
|
|
INFO("Color Sensor Red : %s\n", val);
|
|
} else if (!strcmp("CSG", tok)) {
|
|
INFO("Color Sensor Green : %s\n", val);
|
|
} else if (!strcmp("CSB", tok)) {
|
|
INFO("Color Sensor Blue : %s\n", val);
|
|
} else {
|
|
INFO("Unknown Sensor: '%s' '%s'\n",
|
|
tok, val);
|
|
}
|
|
} while ((tok = strtok(NULL, "; -")) != NULL);
|
|
|
|
free(resp);
|
|
|
|
return CUPS_BACKEND_OK;
|
|
}
|
|
|
|
static int dnpds40_get_info(struct dnpds40_ctx *ctx)
|
|
{
|
|
struct dnpds40_cmd cmd;
|
|
uint8_t *resp;
|
|
int len = 0;
|
|
|
|
INFO("Model: %s\n", dnpds40_printer_type(ctx->type, ctx->mfg));
|
|
|
|
/* Serial number already queried */
|
|
INFO("Serial Number: %s\n", ctx->serno);
|
|
|
|
/* Firmware version already queried */
|
|
INFO("Firmware Version: %s\n", ctx->version);
|
|
|
|
/* Figure out Duplexer */
|
|
if (ctx->type == P_DNP_DS80D) {
|
|
dnpds40_build_cmd(&cmd, "INFO", "UNIT_FVER", 0);
|
|
|
|
resp = dnpds40_resp_cmd(ctx, &cmd, &len);
|
|
if (!resp)
|
|
return CUPS_BACKEND_FAILED;
|
|
|
|
dnpds40_cleanup_string((char*)resp, len);
|
|
|
|
INFO("Duplexer Version: %s\n", resp);
|
|
|
|
free(resp);
|
|
}
|
|
|
|
if (ctx->type == P_CITIZEN_CW01) {
|
|
/* Get Horizonal resolution */
|
|
dnpds40_build_cmd(&cmd, "INFO", "RESOLUTION_H", 0);
|
|
|
|
resp = dnpds40_resp_cmd(ctx, &cmd, &len);
|
|
if (!resp)
|
|
return CUPS_BACKEND_FAILED;
|
|
|
|
dnpds40_cleanup_string((char*)resp, len);
|
|
|
|
INFO("Horizontal Resolution: %s dpi\n", (char*)resp + 3);
|
|
|
|
free(resp);
|
|
|
|
/* Get Vertical resolution */
|
|
dnpds40_build_cmd(&cmd, "INFO", "RESOLUTION_V", 0);
|
|
|
|
resp = dnpds40_resp_cmd(ctx, &cmd, &len);
|
|
if (!resp)
|
|
return CUPS_BACKEND_FAILED;
|
|
|
|
dnpds40_cleanup_string((char*)resp, len);
|
|
|
|
INFO("Vertical Resolution: %s dpi\n", (char*)resp + 3);
|
|
|
|
free(resp);
|
|
|
|
/* Get Color Control Data Version */
|
|
dnpds40_build_cmd(&cmd, "TBL_RD", "Version", 0);
|
|
|
|
resp = dnpds40_resp_cmd(ctx, &cmd, &len);
|
|
if (!resp)
|
|
return CUPS_BACKEND_FAILED;
|
|
|
|
dnpds40_cleanup_string((char*)resp, len);
|
|
|
|
INFO("Color Data Version: %s ", (char*)resp);
|
|
|
|
free(resp);
|
|
|
|
/* Get Color Control Data Checksum */
|
|
dnpds40_build_cmd(&cmd, "MNT_RD", "CTRLD_CHKSUM", 0);
|
|
|
|
resp = dnpds40_resp_cmd(ctx, &cmd, &len);
|
|
if (!resp)
|
|
return CUPS_BACKEND_FAILED;
|
|
|
|
dnpds40_cleanup_string((char*)resp, len);
|
|
|
|
DEBUG2("(%s)\n", (char*)resp);
|
|
|
|
free(resp);
|
|
}
|
|
|
|
/* Get Media Color offset */
|
|
dnpds40_build_cmd(&cmd, "INFO", "MCOLOR", 0);
|
|
|
|
resp = dnpds40_resp_cmd(ctx, &cmd, &len);
|
|
if (!resp)
|
|
return CUPS_BACKEND_FAILED;
|
|
|
|
dnpds40_cleanup_string((char*)resp, len);
|
|
|
|
INFO("Media Color Offset: Y %u M %u C %u L %u\n", *(resp+2), *(resp+3),
|
|
*(resp+4), *(resp+5));
|
|
|
|
free(resp);
|
|
|
|
/* Get Media Class */
|
|
dnpds40_build_cmd(&cmd, "INFO", "MEDIA_CLASS", 0);
|
|
|
|
resp = dnpds40_resp_cmd(ctx, &cmd, &len);
|
|
if (!resp)
|
|
return CUPS_BACKEND_FAILED;
|
|
|
|
dnpds40_cleanup_string((char*)resp, len);
|
|
|
|
INFO("Media Class: %d\n", atoi((char*)resp + 4));
|
|
|
|
free(resp);
|
|
|
|
/* Get Media Lot */
|
|
dnpds40_build_cmd(&cmd, "INFO", "MLOT", 0);
|
|
|
|
resp = dnpds40_resp_cmd(ctx, &cmd, &len);
|
|
if (!resp)
|
|
return CUPS_BACKEND_FAILED;
|
|
|
|
dnpds40_cleanup_string((char*)resp, len);
|
|
|
|
INFO("Media Lot Code: %s\n", (char*)resp+2);
|
|
free(resp);
|
|
|
|
/* Get Media ID Set (?) */
|
|
dnpds40_build_cmd(&cmd, "MNT_RD", "MEDIA_ID_SET", 0);
|
|
|
|
resp = dnpds40_resp_cmd(ctx, &cmd, &len);
|
|
if (!resp)
|
|
return CUPS_BACKEND_FAILED;
|
|
|
|
dnpds40_cleanup_string((char*)resp, len);
|
|
|
|
INFO("Media ID: %d\n", atoi((char*)resp+4));
|
|
|
|
free(resp);
|
|
|
|
if (ctx->type == P_CITIZEN_CW01)
|
|
goto skip;
|
|
|
|
/* Get Ribbon ID code (?) */
|
|
dnpds40_build_cmd(&cmd, "MNT_RD", "RIBBON_ID_CODE", 0);
|
|
|
|
resp = dnpds40_resp_cmd(ctx, &cmd, &len);
|
|
if (!resp)
|
|
return CUPS_BACKEND_FAILED;
|
|
|
|
dnpds40_cleanup_string((char*)resp, len);
|
|
|
|
INFO("Ribbon ID: %s\n", (char*)resp);
|
|
|
|
free(resp);
|
|
|
|
/* Figure out control data and checksums */
|
|
|
|
/* 300 DPI */
|
|
dnpds40_build_cmd(&cmd, "TBL_RD", "CWD300_Version", 0);
|
|
|
|
resp = dnpds40_resp_cmd(ctx, &cmd, &len);
|
|
if (!resp)
|
|
return CUPS_BACKEND_FAILED;
|
|
|
|
dnpds40_cleanup_string((char*)resp, len);
|
|
|
|
INFO("300 DPI Color Data: %s ", (char*)resp);
|
|
|
|
free(resp);
|
|
|
|
dnpds40_build_cmd(&cmd, "TBL_RD", "CWD300_Checksum", 0);
|
|
|
|
resp = dnpds40_resp_cmd(ctx, &cmd, &len);
|
|
if (!resp)
|
|
return CUPS_BACKEND_FAILED;
|
|
|
|
dnpds40_cleanup_string((char*)resp, len);
|
|
|
|
DEBUG2("(%s)\n", (char*)resp);
|
|
|
|
free(resp);
|
|
|
|
/* 600 DPI */
|
|
dnpds40_build_cmd(&cmd, "TBL_RD", "CWD600_Version", 0);
|
|
|
|
resp = dnpds40_resp_cmd(ctx, &cmd, &len);
|
|
if (!resp)
|
|
return CUPS_BACKEND_FAILED;
|
|
|
|
dnpds40_cleanup_string((char*)resp, len);
|
|
|
|
INFO("600 DPI Color Data: %s ", (char*)resp);
|
|
|
|
free(resp);
|
|
|
|
dnpds40_build_cmd(&cmd, "TBL_RD", "CWD600_Checksum", 0);
|
|
|
|
resp = dnpds40_resp_cmd(ctx, &cmd, &len);
|
|
if (!resp)
|
|
return CUPS_BACKEND_FAILED;
|
|
|
|
dnpds40_cleanup_string((char*)resp, len);
|
|
|
|
DEBUG2("(%s)\n", (char*)resp);
|
|
|
|
free(resp);
|
|
|
|
if (ctx->supports_lowspeed) {
|
|
/* "Low Speed" */
|
|
dnpds40_build_cmd(&cmd, "TBL_RD", "CWD610_Version", 0);
|
|
|
|
resp = dnpds40_resp_cmd(ctx, &cmd, &len);
|
|
if (!resp)
|
|
return CUPS_BACKEND_FAILED;
|
|
|
|
dnpds40_cleanup_string((char*)resp, len);
|
|
|
|
INFO("Low Speed Color Data: %s ", (char*)resp);
|
|
|
|
free(resp);
|
|
|
|
dnpds40_build_cmd(&cmd, "TBL_RD", "CWD610_Checksum", 0);
|
|
|
|
resp = dnpds40_resp_cmd(ctx, &cmd, &len);
|
|
if (!resp)
|
|
return CUPS_BACKEND_FAILED;
|
|
|
|
dnpds40_cleanup_string((char*)resp, len);
|
|
|
|
DEBUG2("(%s)\n", (char*)resp);
|
|
|
|
free(resp);
|
|
}
|
|
if (ctx->supports_highdensity) {
|
|
uint8_t buf[5];
|
|
int i = 0;
|
|
|
|
snprintf((char*)buf, sizeof(buf), "%04d", i);
|
|
|
|
/* "High Density" */
|
|
dnpds40_build_cmd(&cmd, "TBL_RD", "CWD620_Version", 4);
|
|
|
|
resp = dnpds40_resp_cmd2(ctx, &cmd, &len, buf, 4);
|
|
if (!resp)
|
|
return CUPS_BACKEND_FAILED;
|
|
|
|
dnpds40_cleanup_string((char*)resp, len);
|
|
|
|
INFO("High Density Color Data: %s ", (char*)resp);
|
|
|
|
free(resp);
|
|
|
|
dnpds40_build_cmd(&cmd, "TBL_RD", "CWD620_Checksum", 4);
|
|
|
|
resp = dnpds40_resp_cmd2(ctx, &cmd, &len, buf, 4);
|
|
if (!resp)
|
|
return CUPS_BACKEND_FAILED;
|
|
|
|
dnpds40_cleanup_string((char*)resp, len);
|
|
|
|
DEBUG2("(%s)\n", (char*)resp);
|
|
|
|
free(resp);
|
|
}
|
|
if (ctx->supports_gamma) {
|
|
/* "Low Speed" */
|
|
dnpds40_build_cmd(&cmd, "TBL_RD", "CTRLD_GAMMA16", 0);
|
|
|
|
resp = dnpds40_resp_cmd(ctx, &cmd, &len);
|
|
if (!resp)
|
|
return CUPS_BACKEND_FAILED;
|
|
|
|
dnpds40_cleanup_string((char*)resp, len);
|
|
|
|
INFO("Gamma Correction Data Checksum: %s\n", (char*)resp);
|
|
|
|
free(resp);
|
|
}
|
|
|
|
if (ctx->supports_standby) {
|
|
/* Get Standby stuff */
|
|
int i;
|
|
|
|
dnpds40_build_cmd(&cmd, "MNT_RD", "STANDBY_TIME", 0);
|
|
|
|
resp = dnpds40_resp_cmd(ctx, &cmd, &len);
|
|
if (!resp)
|
|
return CUPS_BACKEND_FAILED;
|
|
|
|
dnpds40_cleanup_string((char*)resp, len);
|
|
i = atoi((char*)resp);
|
|
|
|
INFO("Standby Transition time: %d minutes\n", i);
|
|
|
|
free(resp);
|
|
|
|
/* Get Media End Keep */
|
|
dnpds40_build_cmd(&cmd, "MNT_RD", "END_KEEP_MODE", 0);
|
|
|
|
resp = dnpds40_resp_cmd(ctx, &cmd, &len);
|
|
if (!resp)
|
|
return CUPS_BACKEND_FAILED;
|
|
|
|
dnpds40_cleanup_string((char*)resp, len);
|
|
i = atoi((char*)resp);
|
|
INFO("Media End kept across power cycles: %s\n",
|
|
i ? "Yes" : "No");
|
|
|
|
free(resp);
|
|
}
|
|
|
|
if (ctx->supports_iserial) {
|
|
int i;
|
|
/* Get USB serial descriptor status */
|
|
dnpds40_build_cmd(&cmd, "MNT_RD", "USB_ISERI_SET", 0);
|
|
|
|
resp = dnpds40_resp_cmd(ctx, &cmd, &len);
|
|
if (!resp)
|
|
return CUPS_BACKEND_FAILED;
|
|
|
|
dnpds40_cleanup_string((char*)resp, len);
|
|
i = atoi((char*)resp);
|
|
|
|
INFO("Report Serial Number in USB descriptor: %s\n",
|
|
i ? "Yes" : "No");
|
|
|
|
free(resp);
|
|
}
|
|
|
|
skip:
|
|
return CUPS_BACKEND_OK;
|
|
}
|
|
|
|
static int dnpds40_get_status(struct dnpds40_ctx *ctx)
|
|
{
|
|
struct dnpds40_cmd cmd;
|
|
uint8_t *resp;
|
|
int len = 0;
|
|
int count;
|
|
|
|
/* Generate command */
|
|
dnpds40_build_cmd(&cmd, "STATUS", "", 0);
|
|
|
|
resp = dnpds40_resp_cmd(ctx, &cmd, &len);
|
|
if (!resp)
|
|
return CUPS_BACKEND_FAILED;
|
|
|
|
dnpds40_cleanup_string((char*)resp, len);
|
|
count = atoi((char*)resp);
|
|
|
|
INFO("Printer Status: %s (%d)\n", dnpds40_statuses(count), count);
|
|
|
|
free(resp);
|
|
|
|
/* Figure out Duplexer */
|
|
if (ctx->type == P_DNP_DS80D) {
|
|
dnpds40_build_cmd(&cmd, "INFO", "UNIT_STATUS", 0);
|
|
|
|
resp = dnpds40_resp_cmd(ctx, &cmd, &len);
|
|
if (!resp)
|
|
return CUPS_BACKEND_FAILED;
|
|
|
|
dnpds40_cleanup_string((char*)resp, len);
|
|
count = atoi((char*)resp);
|
|
|
|
INFO("Duplexer Status: %s\n", dnpds80_duplex_statuses(count));
|
|
INFO("Duplexer Media Status: %s\n", dnpds80_duplex_paper_status(ctx->duplex_media_status));
|
|
|
|
free(resp);
|
|
}
|
|
|
|
/* Get remaining print quantity */
|
|
dnpds40_build_cmd(&cmd, "INFO", "PQTY", 0);
|
|
|
|
resp = dnpds40_resp_cmd(ctx, &cmd, &len);
|
|
if (!resp)
|
|
return CUPS_BACKEND_FAILED;
|
|
|
|
dnpds40_cleanup_string((char*)resp, len);
|
|
|
|
INFO("Prints remaining in job: %d\n", atoi((char*)resp + 4));
|
|
|
|
free(resp);
|
|
|
|
/* Generate command */
|
|
dnpds40_build_cmd(&cmd, "INFO", "FREE_PBUFFER", 0);
|
|
|
|
resp = dnpds40_resp_cmd(ctx, &cmd, &len);
|
|
if (!resp)
|
|
return CUPS_BACKEND_FAILED;
|
|
|
|
dnpds40_cleanup_string((char*)resp, len);
|
|
|
|
INFO("Free Buffers: %d\n", atoi((char*)resp + 3));
|
|
free(resp);
|
|
|
|
/* Report media */
|
|
INFO("Media Type: %s\n", dnpds40_media_types(ctx->media));
|
|
|
|
if (ctx->supports_media_ext) {
|
|
int type;
|
|
dnpds40_build_cmd(&cmd, "INFO", "MEDIA_EXT_CODE", 0);
|
|
resp = dnpds40_resp_cmd(ctx, &cmd, &len);
|
|
if (!resp)
|
|
return CUPS_BACKEND_FAILED;
|
|
|
|
dnpds40_cleanup_string((char*)resp, len);
|
|
*(resp+2) = 0; // Only the first two chars are used.
|
|
type = atoi((char*)resp);
|
|
INFO("Media Code: %s\n", dnpds620_media_extension_code(type));
|
|
free(resp);
|
|
}
|
|
|
|
/* Try to figure out media subtype */
|
|
if (ctx->type == P_DNP_DS820) {
|
|