WebSVN - FlightCtrl - Diff - Rev 303 and 403 - /branches/ligi


/***************************************
 
 *                                      
 * searches 4 Bluetooth Devices        
 
 *                                      
 * Author:        Marcus -LiGi- Bueschleb
 
 *
 
 * see README for further Infos
 
 *
 ****************************************/
 
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 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;
                err_log+="Problem in searching the blue tooth devices\n" + ex;
               
            }
 
    }
 
    public void inquiryCompleted(int transID) {
 
        try {
            for(int i=0;i<remote_device_count;i++)
                {
                    remote_device_name[i]=remote_devices[i].getFriendlyName(true);
                    remote_device_mac[i]=remote_devices[i].getBluetoothAddress();
 
                }
        }
        catch (Exception e)
            {
                err_log+="Problem in searching the blue tooth devices";
            }  
        searching=false;
    }
 
 
    public void search_again()
    {
    }
 
    //Called when device is found during inquiry 
    public void deviceDiscovered(RemoteDevice btDevice, DeviceClass cod)
    {
        try
            {
                if (remote_device_count!=(MAX_DEVICES-1))
                    {
                        remote_devices[remote_device_count]=btDevice;
                        remote_device_count++;
                    }
            }
        catch (Exception e)
            {
                err_log+=("Device Discovered Error: " + e);    
            }
 
    }
 
 
    public void serviceSearchCompleted(int transID, int respCode)
    {   }
 
    public void servicesDiscovered(int transID, ServiceRecord[] records)
    {    }
 
 
 
}
 

Subversion Repositories FlightCtrl

(root)/branches/ligi_j2me/src/BTSearcher.java - Rev 303 → 403

Rev 303		Rev 403
1	/*********************************************************************************************************************************	1	/***************************************
2	* *	-
-		2	*
3	* searches 4 Bluetooth Devices *	3	* searches 4 Bluetooth Devices
4	* *	-
-		4	*
5	* Author: Marcus -LiGi- Bueschleb *	5	* Author: Marcus -LiGi- Bueschleb
6	* Project-Start: 9/2007 *	-
7		6	*
8	* Mailto: ligi@smart4mobile.de *	-
9	* Licence: Creative Commons / Non Commercial *	7	* see README for further Infos
10	* Big Up: Holger&Ingo *	-
-		8	*
11	*********************************************************************************************************************************/	9	****************************************/
12		10
13	import javax.bluetooth.*;	11	import javax.bluetooth.*;
14		12
15	public class BTSearcher	13	public class BTSearcher
16	implements DiscoveryListener	14	implements DiscoveryListener
17		15
18	{	16	{
19	private LocalDevice m_LclDevice = null;	17	private LocalDevice m_LclDevice = null;
20	private DiscoveryAgent m_DscrAgent=null;	18	private DiscoveryAgent m_DscrAgent=null;
21		19
22		20
23		21
24	public boolean searching=true;	22	public boolean searching=true;
25	public boolean error=false;	23	public boolean error=false;
26	public String err_log="none";	24	public String err_log="none";
27		25
28		26
29	public final int MAX_DEVICES=10;	27	public final int MAX_DEVICES=10;
30		28
31	public RemoteDevice[] remote_devices;	29	public RemoteDevice[] remote_devices;
32	public int remote_device_count=0;	30	public int remote_device_count=0;
33	public String[] remote_device_name;	31	public String[] remote_device_name;
34	public String[] remote_device_mac;	32	public String[] remote_device_mac;
35		33
36		34
37	public BTSearcher()	35	public BTSearcher()
38	{	36	{
39		37
40	remote_devices=new RemoteDevice[MAX_DEVICES];	38	remote_devices=new RemoteDevice[MAX_DEVICES];
41	remote_device_name=new String[MAX_DEVICES];	39	remote_device_name=new String[MAX_DEVICES];
42	remote_device_mac=new String[MAX_DEVICES];	40	remote_device_mac=new String[MAX_DEVICES];
43		41
44	remote_device_count=0;	42	remote_device_count=0;
45		43
46	}	44	}
47		45
48	public void search()	46	public void search()
49	{	47	{
50	searching=true;	48	searching=true;
51	remote_device_count=0;	49	remote_device_count=0;
52	try	50	try
53	{	51	{
54	//First get the local device and obtain the discovery agent.	52	//First get the local device and obtain the discovery agent.
55	m_LclDevice = LocalDevice.getLocalDevice();	53	m_LclDevice = LocalDevice.getLocalDevice();
56	m_DscrAgent= m_LclDevice.getDiscoveryAgent();	54	m_DscrAgent= m_LclDevice.getDiscoveryAgent();
57		55
58	m_DscrAgent.startInquiry(DiscoveryAgent.GIAC,this);	56	m_DscrAgent.startInquiry(DiscoveryAgent.GIAC,this);
59	}	57	}
60	catch (BluetoothStateException ex)	58	catch (BluetoothStateException ex)
61	{	59	{
62	error=true;	60	error=true;
63	err_log+="Problem in searching the blue tooth devices\n" + ex;	61	err_log+="Problem in searching the blue tooth devices\n" + ex;
64		62
65	}	63	}
66		64
67	}	65	}
68		66
69	public void inquiryCompleted(int transID) {	67	public void inquiryCompleted(int transID) {
70		68
71	try {	69	try {
72	for(int i=0;i<remote_device_count;i++)	70	for(int i=0;i<remote_device_count;i++)
73	{	71	{
74	remote_device_name[i]=remote_devices[i].getFriendlyName(true);	72	remote_device_name[i]=remote_devices[i].getFriendlyName(true);
75	remote_device_mac[i]=remote_devices[i].getBluetoothAddress();	73	remote_device_mac[i]=remote_devices[i].getBluetoothAddress();
76		74
77	}	75	}
78	}	76	}
79	catch (Exception e)	77	catch (Exception e)
80	{	78	{
81	err_log+="Problem in searching the blue tooth devices";	79	err_log+="Problem in searching the blue tooth devices";
82	}	80	}
83	searching=false;	81	searching=false;
84	}	82	}
85		83
86		84
87	public void search_again()	85	public void search_again()
88	{	86	{
89	}	87	}
90		88
91	//Called when device is found during inquiry	89	//Called when device is found during inquiry
92	public void deviceDiscovered(RemoteDevice btDevice, DeviceClass cod)	90	public void deviceDiscovered(RemoteDevice btDevice, DeviceClass cod)
93	{	91	{
94	try	92	try
95	{	93	{
96	if (remote_device_count!=(MAX_DEVICES-1))	94	if (remote_device_count!=(MAX_DEVICES-1))
97	{	95	{
98	remote_devices[remote_device_count]=btDevice;	96	remote_devices[remote_device_count]=btDevice;
99	remote_device_count++;	97	remote_device_count++;
100	}	98	}
101	}	99	}
102	catch (Exception e)	100	catch (Exception e)
103	{	101	{
104	err_log+=("Device Discovered Error: " + e);	102	err_log+=("Device Discovered Error: " + e);
105	}	103	}
106		104
107	}	105	}
108		106
109		107
110	public void serviceSearchCompleted(int transID, int respCode)	108	public void serviceSearchCompleted(int transID, int respCode)
111	{ }	109	{ }
112		110
113	public void servicesDiscovered(int transID, ServiceRecord[] records)	111	public void servicesDiscovered(int transID, ServiceRecord[] records)
114	{ }	112	{ }
115		113
116		114
117		115
118	}	116	}
119		117