+++ /dev/null
-/*
- * $Id$
- *
- * G N O K I I
- *
- * A Linux/Unix toolset and driver for Nokia mobile phones.
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Library General Public
- * License as published by the Free Software Foundation; either
- * version 2 of the License, or (at your option) any later version.
- *
- * This library 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
- * Library General Public License for more details.
- *
- * You should have received a copy of the GNU Library General Public
- * License along with this library; if not, write to the Free
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
- *
- */
-
-#include <stdlib.h>
-#include <unistd.h>
-#include <stdio.h>
-#include <fcntl.h>
-#include <errno.h>
-#include <string.h>
-#include <sys/time.h>
-#include <sys/poll.h>
-#include <sys/socket.h>
-#include <sys/ioctl.h>
-
-#include "devices/unixirda.h"
-#include "devices/linuxirda.h"
-
-
-#ifndef AF_IRDA
-#define AF_IRDA 23
-#endif
-
-#define INFO_LEN 22
-#define DISCOVERY_TIMEOUT 60.0
-#define DISCOVERY_SLEEP 0.4
-
-static char *phone[] = {
- "Nokia 5210",
- "Nokia 6210", "Nokia 6250", "Nokia 6310",
- "Nokia 7110",
- "Nokia 8210", "Nokia 8310", "Nokia 8850"
-};
-
-double d_time(void)
-{
- double time;
- struct timeval tv;
-
- gettimeofday(&tv, NULL);
-
- time = tv.tv_sec + (((double)tv.tv_usec) / 1000000.0);
-
- return time;
-}
-
-double d_sleep(double s)
-{
- double time;
- struct timeval tv1, tv2;
-
- gettimeofday(&tv1, NULL);
- usleep(s * 1000000);
- gettimeofday(&tv2, NULL);
-
- time = tv2.tv_sec - tv1.tv_sec + (((double)(tv2.tv_usec - tv1.tv_usec)) / 1000000.0);
-
- return time;
-}
-
-static int irda_discover_device(int fd)
-{
-
- struct irda_device_list *list;
- struct irda_device_info *dev;
- unsigned char *buf;
- int s, len, i, j;
- int daddr = -1;
- double t1, t2;
- int phones = sizeof(phone) / sizeof(*phone);
-
- len = sizeof(*list) + sizeof(*dev) * 10; // 10 = max devices in discover
- buf = malloc(len);
- list = (struct irda_device_list *)buf;
- dev = list->dev;
-
- t1 = d_time();
-
- do {
- s = len;
- memset(buf, 0, s);
-
- if (getsockopt(fd, SOL_IRLMP, IRLMP_ENUMDEVICES, buf, &s) == 0) {
- for (i = 0; (i < list->len) && (daddr == -1); i++) {
- for (j = 0; (j < phones) && (daddr == -1); j++) {
- if (strncmp(dev[i].info, phone[j], INFO_LEN) == 0) {
- daddr = dev[i].daddr;
-#ifdef DEBUG
- fprintf(stdout,_("%s\t%x\n"), dev[i].info, dev[i].daddr);
-#endif
- }
- }
- if (daddr == -1) {
-#ifdef DEBUG
- fprintf(stdout,_("unknown: %s\t%x\n"), dev[i].info, dev[i].daddr);
-#endif
- }
- }
- }
-
- if (daddr == -1) {
- d_sleep(DISCOVERY_SLEEP);
- }
-
- t2 = d_time();
-
- } while ((t2 - t1 < DISCOVERY_TIMEOUT) && (daddr == -1));
-
- free(buf);
-
- return daddr;
-}
-
-int irda_open(void)
-{
- struct sockaddr_irda peer;
- int fd = -1, daddr;
- int pgrp;
-
-
- fd = socket(AF_IRDA, SOCK_STREAM, 0); /* Create socket */
- if (fd == -1) {
- perror("socket");
- exit(1);
- }
-
- /* discover the devices */
- daddr = irda_discover_device(fd);
- if (daddr == -1) {
- printf("irda_discover: no nokia devices found");
- exit(1);
- }
-
- /* Arrange for the current process to receive
- SIGIO when the state of the socket changes. */
- pgrp = getpid();
- if (fcntl (fd, F_SETOWN, pgrp) < 0)
- perror("F_SETOWN");
-
- /* Set the socket state for Asynchronous */
- if (fcntl (fd, F_SETFL, FASYNC) < 0) {
- perror("fcntl");
- exit(1);
- }
-
- peer.sir_family = AF_IRDA;
- peer.sir_lsap_sel = LSAP_ANY;
- peer.sir_addr = daddr;
- strcpy(peer.sir_name, "Nokia:PhoNet");
-
- if (connect(fd, (struct sockaddr *)&peer, sizeof(peer))) { /* Connect to service "Nokia:PhoNet" */
- perror("connect");
- close(fd);
- fd = -1;
- }
-
- return fd;
-}
-
-int irda_close(int fd)
-{
- shutdown(fd, 0);
- return close(fd);
-}
-
-int irda_write(int __fd, __const __ptr_t __bytes, int __size)
-{
- int actual,ret;
-
- actual = 0;
-
- do {
- if ((ret = send(__fd, __bytes, __size - actual, 0)) < 0)
- return(actual);
-
- actual += ret;
- __bytes += ret;
-
- } while (actual < __size);
-
- return (actual);
-}
-
-int irda_read(int __fd, __ptr_t __bytes, int __size)
-{
- return (recv(__fd, __bytes, __size, 0));
-}
-
-int irda_select(int fd, struct timeval *timeout)
-{
- fd_set readfds;
-
- FD_ZERO(&readfds);
- FD_SET(fd, &readfds);
-
- return (select(fd + 1, &readfds, NULL, NULL, timeout));
-}
git://git.jankratochvil.net / gnokii.git / blobdiff