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/*
*
* BlueZ - Bluetooth protocol stack for Linux
*
* Copyright (C) 2003-2006 Marcel Holtmann <marcel@holtmann.org>
*
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*
*/
#ifdef HAVE_CONFIG_H
#include <config.h>
#endif
#include <stdio.h>
#include <errno.h>
#include <fcntl.h>
#include <unistd.h>
#include <stdlib.h>
#include <string.h>
#include <signal.h>
#include <sys/socket.h>
#include <bluetooth/bluetooth.h>
#include <bluetooth/sdp.h>
#include <bluetooth/sdp_lib.h>
extern int sdp_search_spp(sdp_session_t *sdp, uint8_t *channel);
extern int sdp_search_hcrp(sdp_session_t *sdp, unsigned short *ctrl_psm, unsigned short *data_psm);
extern int spp_print(bdaddr_t *src, bdaddr_t *dst, uint8_t channel, int fd, int copies);
extern int hcrp_print(bdaddr_t *src, bdaddr_t *dst, unsigned short ctrl_psm, unsigned short data_psm, int fd, int copies);
/*
* Usage: printer-uri job-id user title copies options [file]
*
*/
int main(int argc, char *argv[])
{
sdp_session_t *sdp;
bdaddr_t bdaddr;
unsigned short ctrl_psm, data_psm;
uint8_t channel, b[6];
char *ptr, str[3], device[18], service[12];
int i, err, fd, copies, proto;
/* Make sure status messages are not buffered */
setbuf(stderr, NULL);
/* Ignore SIGPIPE signals */
#ifdef HAVE_SIGSET
sigset(SIGPIPE, SIG_IGN);
#elif defined(HAVE_SIGACTION)
memset(&action, 0, sizeof(action));
action.sa_handler = SIG_IGN;
sigaction(SIGPIPE, &action, NULL);
#else
signal(SIGPIPE, SIG_IGN);
#endif /* HAVE_SIGSET */
if (argc == 1) {
puts("network bluetooth \"Unknown\" \"Bluetooth printer\"");
return 0;
}
if (argc < 6 || argc > 7) {
fprintf(stderr, "Usage: bluetooth job-id user title copies options [file]\n");
return 1;
}
if (argc == 6) {
fd = 0;
copies = 1;
} else {
if ((fd = open(argv[6], O_RDONLY)) < 0) {
perror("ERROR: Unable to open print file");
return 1;
}
copies = atoi(argv[4]);
}
if (strncasecmp(argv[0], "bluetooth://", 12)) {
fprintf(stderr, "ERROR: No device URI found\n");
return 1;
}
ptr = argv[0] + 12;
for (i = 0; i < 6; i++) {
strncpy(str, ptr, 2);
b[i] = (uint8_t) strtol(str, NULL, 16);
ptr += 2;
}
sprintf(device, "%2.2X:%2.2X:%2.2X:%2.2X:%2.2X:%2.2X",
b[0], b[1], b[2], b[3], b[4], b[5]);
str2ba(device, &bdaddr);
ptr = strchr(ptr, '/');
if (ptr) {
strncpy(service, ptr + 1, 12);
if (!strncasecmp(ptr + 1, "spp", 3))
proto = 1;
else if (!strncasecmp(ptr + 1, "hcrp", 4))
proto = 2;
else
proto = 0;
} else {
strcpy(service, "auto");
proto = 0;
}
fprintf(stderr, "DEBUG: %s device %s service %s fd %d copies %d\n",
argv[0], device, service, fd, copies);
sdp = sdp_connect(BDADDR_ANY, &bdaddr, SDP_RETRY_IF_BUSY);
if (!sdp) {
fprintf(stderr, "ERROR: Can't open Bluetooth connection\n");
return 1;
}
switch (proto) {
case 1:
err = sdp_search_spp(sdp, &channel);
break;
case 2:
err = sdp_search_hcrp(sdp, &ctrl_psm, &data_psm);
break;
default:
proto = 2;
err = sdp_search_hcrp(sdp, &ctrl_psm, &data_psm);
if (err) {
proto = 1;
err = sdp_search_spp(sdp, &channel);
}
break;
}
sdp_close(sdp);
if (err) {
fprintf(stderr, "ERROR: Can't get service information\n");
return 1;
}
switch (proto) {
case 1:
err = spp_print(BDADDR_ANY, &bdaddr, channel, fd, copies);
break;
case 2:
err = hcrp_print(BDADDR_ANY, &bdaddr, ctrl_psm, data_psm, fd, copies);
break;
default:
err = 1;
fprintf(stderr, "ERROR: Unsupported protocol\n");
break;
}
if (fd != 0)
close(fd);
if (!err)
fprintf(stderr, "INFO: Ready to print\n");
return err;
}
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