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| Rev | Author | Line No. | Line |
|---|---|---|---|
| 181 | ligi | 1 | /********************************************************************************************************************************* |
| 2 | * * |
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| 3 | * searches 4 Bluetooth Devices * |
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| 4 | * * |
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| 5 | * Author: Marcus -LiGi- Bueschleb * |
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| 6 | * Project-Start: 9/2007 * |
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| 7 | |||
| 8 | * Mailto: ligi@smart4mobile.de * |
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| 9 | * Licence: Creative Commons / Non Commercial * |
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| 10 | * Big Up: Holger&Ingo * |
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| 11 | *********************************************************************************************************************************/ |
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| 12 | |||
| 13 | import javax.bluetooth.*; |
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| 14 | |||
| 15 | public class BTSearcher |
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| 16 | implements DiscoveryListener |
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| 17 | |||
| 18 | { |
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| 19 | private LocalDevice m_LclDevice = null; |
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| 20 | private DiscoveryAgent m_DscrAgent=null; |
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| 21 | |||
| 22 | |||
| 23 | |||
| 24 | public boolean searching=true; |
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| 25 | public boolean error=false; |
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| 26 | public String err_log="none"; |
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| 27 | |||
| 28 | |||
| 29 | public final int MAX_DEVICES=10; |
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| 30 | |||
| 208 | ligi | 31 | |
| 181 | ligi | 32 | public int remote_device_count=0; |
| 33 | public String[] remote_device_name; |
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| 34 | public String[] remote_device_mac; |
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| 35 | |||
| 36 | |||
| 208 | ligi | 37 | public void search_again() |
| 38 | { |
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| 39 | try |
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| 40 | { |
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| 41 | remote_device_count=0; |
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| 42 | searching=true; |
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| 43 | m_DscrAgent.startInquiry(DiscoveryAgent.GIAC,this); |
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| 44 | } |
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| 45 | catch (BluetoothStateException ex) |
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| 46 | { |
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| 47 | error=true; |
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| 48 | err_log+="Problem in searching the blue tooth devices\n" + ex; |
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| 49 | |||
| 50 | } |
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| 51 | |||
| 52 | |||
| 53 | } |
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| 54 | |||
| 181 | ligi | 55 | public BTSearcher() |
| 56 | { |
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| 57 | |||
| 58 | remote_device_name=new String[MAX_DEVICES]; |
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| 59 | remote_device_mac=new String[MAX_DEVICES]; |
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| 60 | |||
| 208 | ligi | 61 | |
| 181 | ligi | 62 | try |
| 63 | { |
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| 64 | //First get the local device and obtain the discovery agent. |
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| 65 | m_LclDevice = LocalDevice.getLocalDevice(); |
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| 66 | m_DscrAgent= m_LclDevice.getDiscoveryAgent(); |
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| 67 | |||
| 68 | } |
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| 69 | catch (BluetoothStateException ex) |
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| 70 | { |
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| 71 | error=true; |
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| 72 | err_log+="Problem in searching the blue tooth devices\n" + ex; |
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| 73 | |||
| 74 | } |
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| 208 | ligi | 75 | search_again(); |
| 181 | ligi | 76 | } |
| 77 | |||
| 78 | |||
| 79 | public void inquiryCompleted(int transID) { |
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| 80 | |||
| 81 | |||
| 82 | searching=false; |
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| 83 | } |
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| 84 | |||
| 85 | |||
| 86 | //Called when device is found during inquiry |
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| 87 | public void deviceDiscovered(RemoteDevice btDevice, DeviceClass cod) |
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| 88 | { |
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| 89 | try |
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| 90 | { |
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| 91 | if (remote_device_count!=(MAX_DEVICES-1)) |
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| 92 | { |
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| 208 | ligi | 93 | |
| 94 | remote_device_name[remote_device_count]=btDevice.getFriendlyName(true); |
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| 95 | remote_device_mac[remote_device_count]=btDevice.getBluetoothAddress(); |
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| 181 | ligi | 96 | remote_device_count++; |
| 97 | } |
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| 98 | } |
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| 99 | catch (Exception e) |
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| 100 | { |
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| 101 | err_log+=("Device Discovered Error: " + e); |
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| 102 | } |
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| 103 | |||
| 104 | } |
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| 105 | |||
| 106 | |||
| 107 | public void serviceSearchCompleted(int transID, int respCode) |
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| 108 | { } |
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| 109 | |||
| 110 | public void servicesDiscovered(int transID, ServiceRecord[] records) |
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| 111 | { } |
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| 112 | |||
| 113 | |||
| 114 | |||
| 115 | } |