src/setting_control_bt.c

   1 /*
   2  * Copyright (c) 2010 Samsung Electronics, Inc.
   3  * All rights reserved.
   4  *
   5  * This software is a confidential and proprietary information
   6  * of Samsung Electronics, Inc. ("Confidential Information").  You
   7  * shall not disclose such Confidential Information and shall use
   8  * it only in accordance with the terms of the license agreement
   9  * you entered into with Samsung Electronics.
  10  */
  11 #include "setting_control_bt.h"
  12 #include "setting_debug.h"
  13 #include <stdio.h>
  14
  15 int hf_is_connected()
  16 {
  17         int ret;
  18         int i;
  19         GPtrArray *dev_list = NULL;
  20         bluetooth_device_info_t *dev;
  21         gboolean is_connected = FALSE;
  22
  23         dev_list = g_ptr_array_new();
  24         if (dev_list == NULL) {
  25                 printf("Setting - g_ptr_array_new is failed\n");
  26                 return FALSE;
  27         }
  28
  29         ret = bluetooth_get_bonded_device_list(&dev_list);
  30         if (ret != BLUETOOTH_ERROR_NONE) {
  31                 printf("Setting - bluetooth_get_bonded_device_list is failed 0x%X\n", ret);
  32                 g_ptr_array_free(dev_list, TRUE);
  33                 return FALSE;
  34         }
  35
  36         for (i = 0; i < dev_list->len; i++) {
  37                 is_connected = FALSE;
  38
  39                 dev = g_ptr_array_index(dev_list, i);
  40                 if (dev  == NULL) {
  41                         printf("Setting - Invalid bluetooth device\n");
  42                         break;
  43                 }
  44
  45                 ret = bluetooth_is_device_connected(&dev->device_address,
  46                                 BLUETOOTH_HFG_SERVICE, &is_connected);
  47                 if (ret == BLUETOOTH_ERROR_NONE && is_connected) {
  48                         break;
  49                 }
  50         }
  51
  52         if (dev_list != NULL) {
  53                 g_ptr_array_foreach(dev_list, (GFunc)g_free, NULL);
  54                 g_ptr_array_free(dev_list, TRUE);
  55         }
  56
  57         DBG("Setting - connected? %d", is_connected);
  58
  59         return is_connected;
  60 }