mirror of
https://git.familie-radermacher.ch/linux/ptouch-print.git
synced 2026-09-29 11:42:09 +00:00
James A
7fa1e1ac46
When more than one printer is connected, ptouch-print used the first one it found. --serial <serial> now uses only the printer with that USB serial number, and --list-connected lists the connected printers with their serials. libptouch gets ptouch_open_serial() and ptouch_list_connected(); ptouch_open() keeps its signature and calls ptouch_open_serial() with NULL. The serial is checked before the P-Lite and unsupported-raster checks, so a different printer in the wrong mode no longer ends the search, and the "found on USB bus" line now shows the serial. The early error returns in the open loop now free the device list.
139 lines
4.6 KiB
C
139 lines
4.6 KiB
C
/*
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ptouch-print - Print labels with images or text on a Brother P-Touch
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Copyright (C) 2015-2026 Dominic Radermacher <dominic@familie-radermacher.ch>
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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 version 3 as
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published by the Free Software Foundation
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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
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
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See the GNU General Public License for more details.
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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, write to the Free Software Foundation,
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Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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*/
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#include <stdint.h>
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#ifdef __FreeBSD__
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#include <libusb.h>
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#else
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#include <libusb-1.0/libusb.h>
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#endif
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struct _pt_tape_info {
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uint8_t mm; /* Tape width in mm */
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uint16_t px; /* Printing area in px at 180 dpi */
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uint16_t px360; /* Printing area in px at 360 dpi */
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double margins; /* default tape margins in mm */
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};
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#define FLAG_NONE (0)
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#define FLAG_UNSUP_RASTER (1 << 0)
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#define FLAG_RASTER_PACKBITS (1 << 1)
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#define FLAG_PLITE (1 << 2)
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#define FLAG_P700_INIT (1 << 3)
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#define FLAG_USE_INFO_CMD (1 << 4)
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#define FLAG_HAS_PRECUT (1 << 5)
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#define FLAG_D460BT_MAGIC (1 << 6)
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typedef enum _pt_page_flags {
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FEED_NONE = 0x0,
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FEED_SMALL = 0x08,
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FEED_MEDIUM = 0x0c,
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FEED_LARGE = 0x1a,
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AUTO_CUT = (1 << 6),
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MIRROR = (1 << 7),
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} pt_page_flags;
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struct _pt_dev_info {
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int vid; /* USB vendor ID */
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int pid; /* USB product ID */
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char *name;
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int max_px; /* Maximum pixel width that can be printed */
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int dpi; /* Dots per inch of the printhead */
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//size_t bytes_per_line;
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int flags;
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/* Pins to shift the print area from the centre of the printhead.
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On some models the print area is not centred on the head; see the
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Brother "Software Developer's Manual - Raster Command Reference,
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PT-P900/P900W/P950NW", section 2.3.5 "Raster line". 0 = centred. */
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int pin_offset;
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/* Seconds to wait for a status response when the user did not ask for a
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particular --timeout. 0 means use the global default; a printer only
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needs an entry here if the global default is too short for it. */
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int min_timeout;
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};
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typedef struct _pt_dev_info *pt_dev_info;
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struct __attribute__((packed, aligned(4))) _ptouch_stat {
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uint8_t printheadmark; // 0x80
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uint8_t size; // 0x20
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uint8_t brother_code; // "B"
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uint8_t series_code; // "0"
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uint8_t model;
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uint8_t country; // "0"
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uint16_t reserved_1;
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uint16_t error; // table 1 and 2
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uint8_t media_width; // tape width in mm
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uint8_t media_type; // table 4
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uint8_t ncol; // 0
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uint8_t fonts; // 0
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uint8_t jp_fonts; // 0
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uint8_t mode;
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uint8_t density; // 0
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uint8_t media_len; // table length, always 0
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uint8_t status_type; // table 5
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uint8_t phase_type;
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uint16_t phase_number; // table 6
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uint8_t notif_number;
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uint8_t exp; // 0
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uint8_t tape_color; // table 8
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uint8_t text_color; // table 9
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uint32_t hw_setting;
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uint16_t reserved_2;
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};
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typedef struct _ptouch_stat *pt_dev_stat;
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struct _ptouch_dev {
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libusb_device_handle *h;
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pt_dev_info devinfo;
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pt_dev_stat status;
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uint16_t tape_width_px;
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};
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typedef struct _ptouch_dev *ptouch_dev;
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int ptouch_open(ptouch_dev *ptdev);
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int ptouch_open_serial(ptouch_dev *ptdev, const char *serial);
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int ptouch_close(ptouch_dev ptdev);
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int ptouch_send(ptouch_dev ptdev, uint8_t *data, size_t len);
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int ptouch_init(ptouch_dev ptdev);
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int ptouch_lf(ptouch_dev ptdev);
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int ptouch_ff(ptouch_dev ptdev);
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int ptouch_get_dpi(ptouch_dev ptdev);
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int ptouch_calc_tape_px(ptouch_dev ptdev, const uint8_t tape_with_mm);
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size_t ptouch_get_max_width(ptouch_dev ptdev);
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size_t ptouch_get_tape_width(ptouch_dev ptdev);
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int ptouch_get_max_lines(ptouch_dev ptdev, int fontsize_px);
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int ptouch_page_flags(ptouch_dev ptdev, uint8_t page_flags);
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int ptouch_finalize(ptouch_dev ptdev, int chain);
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int ptouch_getstatus(ptouch_dev ptdev, int timeout);
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int ptouch_getmaxwidth(ptouch_dev ptdev);
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int ptouch_send_d460bt_magic(ptouch_dev ptdev);
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int ptouch_send_d460bt_chain(ptouch_dev ptdev);
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int ptouch_enable_packbits(ptouch_dev ptdev);
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int ptouch_info_cmd(ptouch_dev ptdev, int size_x);
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int ptouch_send_precut_cmd(ptouch_dev ptdev, int precut);
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int ptouch_rasterstart(ptouch_dev ptdev);
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int ptouch_sendraster(ptouch_dev ptdev, uint8_t *data, size_t len);
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void ptouch_rawstatus(uint8_t raw[32]);
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void ptouch_list_supported();
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int ptouch_list_connected();
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const char* pt_mediatype(unsigned char media_type);
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const char* pt_tapecolor(unsigned char tape_color);
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const char* pt_textcolor(unsigned char text_color);
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