/***************************************
*
* searches 4 Bluetooth Devices
*
* Author: Marcus -LiGi- Bueschleb
*
* see README for further Infos
*
****************************************/
//package org.ligi.dubwise;
//#if bluetooth=="on"
import javax.bluetooth.*;
public class BTSearcher
implements DiscoveryListener
{
private LocalDevice m_LclDevice =
null;
private DiscoveryAgent m_DscrAgent=
null;
public boolean searching=
true;
public boolean error=
false;
public String err_log=
"none";
public void log
(String err_str
)
{
err_log+=err_str
;
System.
out.
println(err_str
);
}
public final int MAX_DEVICES=
10;
public RemoteDevice
[] remote_devices
;
public int remote_device_count=
0;
public String[] remote_device_name
;
public String[] remote_device_mac
;
public BTSearcher
()
{
remote_devices=
new RemoteDevice
[MAX_DEVICES
];
remote_device_name=
new String[MAX_DEVICES
];
remote_device_mac=
new String[MAX_DEVICES
];
remote_device_count=
0;
}
public void search
()
{
searching=
true;
remote_device_count=
0;
try
{
//First get the local device and obtain the discovery agent.
m_LclDevice = LocalDevice.
getLocalDevice();
m_DscrAgent= m_LclDevice.
getDiscoveryAgent();
m_DscrAgent.
startInquiry(DiscoveryAgent.
GIAC,
this);
}
catch (BluetoothStateException ex
)
{
error=
true;
log
("Problem in searching the blue tooth devices\n" + ex
);
}
}
public void inquiryCompleted
(int transID
) {
try {
log
("search complete with " + remote_device_count +
" devices");
for(int i=
0;i
<remote_device_count
;i++
)
{
log
("#" + i +
" -> addr: " + remote_devices
[i
].
getBluetoothAddress());
remote_device_mac
[i
]=remote_devices
[i
].
getBluetoothAddress();
remote_device_name
[i
]=remote_devices
[i
].
getBluetoothAddress();
try {
log
("#" + i +
"name:" + remote_devices
[i
].
getFriendlyName(true));
remote_device_name
[i
]=remote_devices
[i
].
getFriendlyName(true);
}
catch (Exception e
)
{
log
("Problem getting name of BT-Device( -> taking mac as name): " + e
);
}
}
}
catch (Exception e
)
{
log
("Problem in searching the blue tooth devices" + e
);
}
searching=
false;
}
public void search_again
()
{
}
//Called when device is found during inquiry
public void deviceDiscovered
(RemoteDevice btDevice, DeviceClass cod
)
{
log
("found device ");
try
{
if (remote_device_count
!=
(MAX_DEVICES-
1))
{
remote_devices
[remote_device_count
]=btDevice
;
remote_device_count++
;
}
}
catch (Exception e
)
{
log
("Device Discovered Error: " + e
);
}
}
public void serviceSearchCompleted
(int transID,
int respCode
)
{ }
public void servicesDiscovered
(int transID, ServiceRecord
[] records
)
{ }
}
//#endif