src/bin/bt_dev_info.cpp

   1 /*
   2  * Copyright 2008 Oliver Ruiz Dorantes, oliver.ruiz.dorantes_at_gmail.com
   3  * All rights reserved. Distributed under the terms of the MIT License.
   4  */
   5
   6 #include <stdio.h>
   7 #include <stdlib.h>
   8
   9 #include <bluetooth/LocalDevice.h>
  10 #include <bluetooth/bdaddrUtils.h>
  11
  12
  13 static void
  14 DumpInfo(LocalDevice* device)
  15 {
  16         printf("[LocalDevice] %s\t%s\n", (device->GetFriendlyName()).String(),
  17                 bdaddrUtils::ToString(device->GetBluetoothAddress()));
  18
  19         BString classString;
  20         DeviceClass cod = device->GetDeviceClass();
  21
  22         cod.GetServiceClass(classString);
  23         classString << " |";
  24         cod.GetMajorDeviceClass(classString);
  25         classString << " |";
  26         cod.GetMinorDeviceClass(classString);
  27         printf("\t\t%s: \n", classString.String());
  28
  29 }
  30
  31
  32 static status_t
  33 LocalDeviceError(status_t status)
  34 {
  35     fprintf(stderr,"No Device/s found");
  36
  37     return status;
  38 }
  39
  40
  41 int
  42 main(int argc, char *argv[])
  43 {
  44         if (argc == 2) {
  45                 // device specified
  46                 LocalDevice* ld = LocalDevice::GetLocalDevice(atoi(argv[0]));
  47                 if (ld == NULL)
  48                         return LocalDeviceError(ENODEV);
  49
  50                 DumpInfo(ld);
  51
  52         } else if (argc == 1) {
  53                 // show all devices
  54                 LocalDevice* ld = NULL;
  55
  56                 printf("Listing %ld Bluetooth Local Devices ...\n",
  57                         LocalDevice::GetLocalDeviceCount());
  58                 for (uint32 index = 0 ; index < LocalDevice::GetLocalDeviceCount() ; index++) {
  59
  60                         ld = LocalDevice::GetLocalDevice();
  61                         if (ld == NULL)
  62                                 return LocalDeviceError(ENODEV);
  63                         DumpInfo(ld);
  64                 }
  65
  66                 return B_OK;
  67
  68         } else {
  69                 fprintf(stderr,"Usage: bt_dev_info [device]\n");
  70                 return B_ERROR;
  71         }
  72 }