err.no Git - mapper/blob - src/gps-bluetooth-bluez.c

   1 #include <config.h>
   2
   3 #include <unistd.h>
   4 #include <stdlib.h>
   5 #include <string.h>
   6 #include <strings.h>
   7 #include <stddef.h>
   8 #include <libintl.h>
   9 #include <locale.h>
  10 #include <errno.h>
  11 #include <sys/wait.h>
  12 #include <glib/gstdio.h>
  13 #include <gtk/gtk.h>
  14 #include <fcntl.h>
  15
  16 #include <sys/socket.h>
  17 #include <bluetooth/bluetooth.h>
  18 #include <bluetooth/hci.h>
  19 #include <bluetooth/hci_lib.h>
  20 #include <bluetooth/rfcomm.h>
  21
  22 #include "bluetooth-scan.h"
  23 #include "utils.h"
  24 #include "mapper-types.h"
  25 #include "settings.h"
  26 #include "ui-common.h"
  27
  28 gint
  29 scan_start_search(ScanInfo * scan_info)
  30 {
  31 scan_info->sid=g_idle_add((GSourceFunc)scan_bluetooth_idle, scan_info);
  32 return 0;
  33 }
  34
  35 gboolean
  36 scan_bluetooth_idle(ScanInfo * scan_info)
  37 {
  38 gint devid, num_rsp;
  39 GtkTreeIter iter;
  40 inquiry_info *ii = NULL;
  41
  42 devid = hci_get_route(NULL);
  43
  44 ii = (inquiry_info *)malloc(255 * sizeof(inquiry_info));
  45 num_rsp = hci_inquiry(devid, 4, 255, NULL, &ii, IREQ_CACHE_FLUSH);
  46
  47 if (num_rsp < 0) {
  48         gtk_widget_destroy(scan_info->banner);
  49         gtk_widget_hide(scan_info->scan_dialog);
  50         popup_error(scan_info->settings_dialog, _("An error occurred while scanning."));
  51 } else if (num_rsp == 0) {
  52         gtk_widget_destroy(scan_info->banner);
  53         gtk_widget_hide(scan_info->scan_dialog);
  54         popup_error(scan_info->settings_dialog, _("No bluetooth devices found."));
  55 } else {
  56         guint i;
  57         gint sock = hci_open_dev(devid);
  58         for (i = 0; i < num_rsp; i++) {
  59                 gchar addr[19] = { 0 };
  60                 gchar name[256] = { 0 };
  61
  62                 ba2str(&ii[i].bdaddr, addr);
  63                 memset(name, 0, sizeof(name));
  64                 if (hci_read_remote_name(sock, &ii[i].bdaddr, sizeof(name), name, 0))
  65                         strcpy(name, _("Unknown"));
  66
  67                 gtk_list_store_append(scan_info->store, &iter);
  68                 gtk_list_store_set(scan_info->store, &iter,
  69                                    0, g_strdup(addr),
  70                                    1, g_strdup(name), -1);
  71         }
  72         close(sock);
  73         gtk_widget_destroy(scan_info->banner);
  74 }
  75 free(ii);
  76 scan_info->sid = 0;
  77 return FALSE;
  78 }