[linux] Delete the selphy_print_linux tool.
The libusb backend does everything, and better. Also, it can't handle the CP-10 properly.
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e7013b65eb
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5
Makefile
5
Makefile
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@ -1,10 +1,7 @@
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CFLAGS = -Wall
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CUPS_BACKENDS = /usr/lib/cups/backend
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all: selphy_print_linux selphy_print
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selphy_print_linux: selphy_print_linux.c selphy_print_common.h
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gcc -o selphy_print_linux selphy_print_linux.c $(CFLAGS)
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all: selphy_print
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selphy_print: selphy_print.c selphy_print_common.h
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gcc -o selphy_print selphy_print.c -lusb-1.0 $(CFLAGS)
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@ -1,255 +0,0 @@
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/*
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* Canon SELPHY ES/CP series print assister -- Native Linux version
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*
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* (c) 2007-2012 Solomon Peachy <pizza@shaftnet.org>
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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/git/gitweb.cgi?p=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, write to the Free Software
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* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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*
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* [http://www.gnu.org/licenses/gpl-3.0.html]
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*
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*/
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#include <sys/time.h>
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#include <sys/types.h>
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#include <sys/stat.h>
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#include <errno.h>
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#include <fcntl.h>
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#include <stdio.h>
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#include <stdlib.h>
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#include <string.h>
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#include <unistd.h>
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#include <stdint.h>
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#include "selphy_print_common.h"
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#define dump_data dump_data_linux
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int dump_data_linux(int remaining, int present, int data_fd,
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int dev_fd, uint8_t *buf, uint16_t buflen)
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{
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int cnt;
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int i;
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int wrote;
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while (remaining > 0) {
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cnt = read(data_fd, buf, (remaining < buflen) ? remaining : buflen);
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if (cnt < 0)
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return -1;
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if (present) {
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cnt += present;
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present = 0;
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}
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i = write(dev_fd, buf, cnt);
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if (i < 0)
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return wrote;
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if (i != cnt) {
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/* Realign buffer.. */
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present = cnt - i;
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memmove(buf, buf + i, present);
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}
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wrote += i;
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remaining -= cnt;
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}
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DEBUG("Wrote %d bytes (%d)\n", wrote, buflen);
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return wrote;
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}
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int main(int argc, char **argv)
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{
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int dev_fd, data_fd;
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uint8_t buffer[BUF_LEN];
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uint8_t rdbuf[READBACK_LEN];
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uint8_t rdbuf2[READBACK_LEN];
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int last_state, state = S_IDLE;
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int printer_type = P_END;
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int printer_type2 = P_END;
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int plane_len = 0;
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int bw_mode = 0;
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int16_t paper_code_offset = -1;
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int16_t paper_code = -1;
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/* Static initialization */
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setup_paper_codes();
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/* Cmdline help */
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if (argc < 2) {
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DEBUG("SELPHY ES/CP Print Assist version %s\n\nUsage:\n\t%s [ infile | - ] [ outdev ]\n\n",
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VERSION,
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argv[0]);
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exit(1);
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}
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/* Open input file */
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data_fd = fileno(stdin);
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if (strcmp("-", argv[1])) {
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data_fd = open(argv[1], O_RDONLY);
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if (data_fd < 0) {
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perror("Can't open input file");
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exit(1);
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}
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}
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/* Open output device */
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dev_fd = open(argv[2], O_RDWR);
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if (dev_fd < 0) {
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perror("Can't open output device");
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exit(1);
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}
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/* Figure out the printer type based on the readback */
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read(dev_fd, rdbuf, READBACK_LEN);
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for (printer_type2 = 0; printer_type2 < P_END ; printer_type2++) {
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if (!fancy_memcmp(rdbuf, printers[printer_type2].init_readback, READBACK_LEN, -1, -1))
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break;
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}
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if (printer_type2 == P_END) {
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ERROR("Unrecognized printer!\n");
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DEBUG("readback: %02x %02x %02x %02x %02x %02x %02x %02x %02x %02x %02x %02x\n",
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rdbuf[0], rdbuf[1], rdbuf[2], rdbuf[3],
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rdbuf[4], rdbuf[5], rdbuf[6], rdbuf[7],
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rdbuf[8], rdbuf[9], rdbuf[10], rdbuf[11]);
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}
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/* Figure out printer this file is intended for */
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read(data_fd, buffer, MAX_HEADER);
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printer_type = parse_printjob(buffer, &bw_mode, &plane_len);
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if (printer_type < 0) {
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ERROR("Unrecognized file format!\n");
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exit(-1);
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}
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if (printer_type != printer_type2) {
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ERROR("File intended for a %s printer, aborting!\n", printers[printer_type].model);
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exit(-1);
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} else {
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DEBUG("Printing a %s file\n", printers[printer_type].model);
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}
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plane_len += 12; /* Add in plane header */
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paper_code_offset = printers[printer_type].paper_code_offset;
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if (paper_code_offset != -1)
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paper_code = printers[printer_type].paper_codes[buffer[printers[printer_type].pgcode_offset]];
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read(dev_fd, rdbuf, READBACK_LEN); /* Read the status from printer */
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top:
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read(dev_fd, rdbuf, READBACK_LEN); /* Read the status from printer */
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if (memcmp(rdbuf, rdbuf2, READBACK_LEN)) {
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DEBUG("readback: %02x %02x %02x %02x %02x %02x %02x %02x %02x %02x %02x %02x\n",
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rdbuf[0], rdbuf[1], rdbuf[2], rdbuf[3],
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rdbuf[4], rdbuf[5], rdbuf[6], rdbuf[7],
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rdbuf[8], rdbuf[9], rdbuf[10], rdbuf[11]);
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memcpy(rdbuf2, rdbuf, READBACK_LEN);
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} else {
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sleep(1);
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}
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if (state != last_state) {
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DEBUG("last_state %d new %d\n", last_state, state);
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last_state = state;
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}
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fflush(stderr);
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/* Error detection */
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if (printers[printer_type].error_offset != -1 &&
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rdbuf[printers[printer_type].error_offset]) {
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ERROR("error condition %02x; aborting. (Out of ribbon/paper?)\n", rdbuf[printers[printer_type].error_offset]);
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return 4;
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}
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switch(state) {
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case S_IDLE:
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if (!fancy_memcmp(rdbuf, printers[printer_type].init_readback, READBACK_LEN, paper_code_offset, paper_code)) {
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state = S_PRINTER_READY;
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break;
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}
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break;
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case S_PRINTER_READY:
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DEBUG("Sending init sequence (%d bytes)\n", printers[printer_type].init_length);
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write(dev_fd, buffer, printers[printer_type].init_length); /* Send printer_init */
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/* Realign plane data to start of buffer.. */
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memmove(buffer, buffer+printers[printer_type].init_length,
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MAX_HEADER-printers[printer_type].init_length);
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state = S_PRINTER_INIT_SENT;
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break;
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case S_PRINTER_INIT_SENT:
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if (!fancy_memcmp(rdbuf, printers[printer_type].ready_y_readback, READBACK_LEN, paper_code_offset, paper_code)) {
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state = S_PRINTER_READY_Y;
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}
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break;
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case S_PRINTER_READY_Y:
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if (bw_mode)
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DEBUG("Sending BLACK plane\n");
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else
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DEBUG("Sending YELLOW plane\n");
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dump_data(plane_len, MAX_HEADER-printers[printer_type].init_length, data_fd, dev_fd, buffer, BUF_LEN);
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state = S_PRINTER_Y_SENT;
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break;
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case S_PRINTER_Y_SENT:
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if (!fancy_memcmp(rdbuf, printers[printer_type].ready_m_readback, READBACK_LEN, paper_code_offset, paper_code)) {
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if (bw_mode)
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state = S_PRINTER_DONE;
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else
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state = S_PRINTER_READY_M;
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}
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break;
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case S_PRINTER_READY_M:
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DEBUG("Sending MAGENTA plane\n");
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dump_data(plane_len, 0, data_fd, dev_fd, buffer, BUF_LEN);
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state = S_PRINTER_M_SENT;
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break;
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case S_PRINTER_M_SENT:
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if (!fancy_memcmp(rdbuf, printers[printer_type].ready_c_readback, READBACK_LEN, paper_code_offset, paper_code)) {
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state = S_PRINTER_READY_C;
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}
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break;
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case S_PRINTER_READY_C:
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DEBUG("Sending CYAN plane\n");
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dump_data(plane_len, 0, data_fd, dev_fd, buffer, BUF_LEN);
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state = S_PRINTER_C_SENT;
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break;
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case S_PRINTER_C_SENT:
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if (!fancy_memcmp(rdbuf, printers[printer_type].done_c_readback, READBACK_LEN, paper_code_offset, paper_code)) {
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state = S_PRINTER_DONE;
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}
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break;
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case S_PRINTER_DONE:
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if (printers[printer_type].foot_length) {
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DEBUG("Sending cleanup sequence\n");
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dump_data(printers[printer_type].foot_length, 0, data_fd, dev_fd, buffer, BUF_LEN);
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}
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state = S_FINISHED;
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/* Intentional Fallthrough */
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case S_FINISHED:
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DEBUG("All data sent to printer!\n");
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break;
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}
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if (state != S_FINISHED)
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goto top;
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return 0;
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}
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