* Copyright 2008 Oliver Ruiz Dorantes, oliver.ruiz.dorantes_at_gmail.com
* All rights reserved. Distributed under the terms of the MIT License.
*/
#include <stdio.h>
#include <stdlib.h>
#include <bluetooth/bdaddrUtils.h>
#include <bluetooth/LocalDevice.h>
#include <bluetooth/DeviceClass.h>
#include <bluetooth/DiscoveryAgent.h>
#include <bluetooth/DiscoveryListener.h>
thread_id mainThread;
class SimpleDiscoveryListener : public DiscoveryListener {
public:
SimpleDiscoveryListener()
: DiscoveryListener()
{
}
void
DeviceDiscovered(RemoteDevice* btDevice, DeviceClass cod)
{
BString classString;
printf("\t%s: Device %s discovered.\n",__FUNCTION__,
bdaddrUtils::ToString(btDevice->GetBluetoothAddress()));
cod.GetServiceClass(classString);
classString << " |";
cod.GetMajorDeviceClass(classString);
classString << " |";
cod.GetMinorDeviceClass(classString);
printf("\t\t%s: \n", classString.String());
}
void
InquiryCompleted(int discType)
{
printf("\t%s: Inquiry process has finished ...\n",__FUNCTION__);
(void)send_data(mainThread, discType, NULL, 0);
}
void
InquiryStarted(status_t status)
{
printf("\t%s: Inquiry process has started ...\n",__FUNCTION__);
}
};
void
DumpInfo(LocalDevice* device)
{
DiscoveryAgent* dAgent = device->GetDiscoveryAgent();
if (dAgent == NULL) {
printf("DiscoveryAgent could not be located\n");
return;
}
printf("Discovering for [LocalDevice] %s\t%s\n\n",
(device->GetFriendlyName()).String(),
bdaddrUtils::ToString(device->GetBluetoothAddress()));
SimpleDiscoveryListener* dListener = new SimpleDiscoveryListener();
dAgent->StartInquiry(BT_GIAC, dListener);
thread_id sender;
(void)receive_data(&sender, NULL, 0);
printf("Retrieving names ...\n");
for (int32 index = 0 ; index < dAgent->RetrieveDevices(0).CountItems(); index++ ) {
RemoteDevice* rDevice = dAgent->RetrieveDevices(0).ItemAt(index);
printf("\t%s \t@ %s ...\n", rDevice->GetFriendlyName(true).String(),
bdaddrUtils::ToString(rDevice->GetBluetoothAddress()));
}
}
static status_t
LocalDeviceError(status_t status)
{
fprintf(stderr,"No Device/s found");
return status;
}
int
main(int argc, char *argv[])
{
mainThread = find_thread(NULL);
if (argc == 2) {
LocalDevice* device = LocalDevice::GetLocalDevice(atoi(argv[0]));
if (device == NULL)
return LocalDeviceError(ENODEV);
DumpInfo(device);
} else if (argc == 1) {
LocalDevice* device = NULL;
printf("Performing discovery for %ld Bluetooth Local Devices ...\n",
LocalDevice::GetLocalDeviceCount());
for (uint32 index = 0 ; index < LocalDevice::GetLocalDeviceCount() ; index++) {
device = LocalDevice::GetLocalDevice();
if (device == NULL) {
LocalDeviceError(ENODEV);
continue;
}
DumpInfo(device);
}
return B_OK;
} else {
fprintf(stderr,"Usage: bt_dev_info [device]\n");
return B_ERROR;
}
}
