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| Rev | Author | Line No. | Line |
|---|---|---|---|
| 206 | 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 | * |
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| 7 | * see README for further Infos |
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| 8 | * |
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| 9 | ****************************************/ |
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| 10 | |||
| 11 | //package org.ligi.dubwise; |
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| 12 | //#if bluetooth=="on" |
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| 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 void log(String err_str) |
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| 30 | { |
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| 31 | |||
| 32 | err_log+=err_str; |
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| 33 | System.out.println(err_str); |
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| 34 | } |
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| 35 | |||
| 36 | public final int MAX_DEVICES=10; |
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| 37 | |||
| 38 | public RemoteDevice[] remote_devices; |
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| 39 | public int remote_device_count=0; |
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| 40 | public String[] remote_device_name; |
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| 41 | public String[] remote_device_mac; |
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| 42 | |||
| 43 | |||
| 44 | public BTSearcher() |
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| 45 | { |
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| 46 | |||
| 47 | remote_devices=new RemoteDevice[MAX_DEVICES]; |
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| 48 | remote_device_name=new String[MAX_DEVICES]; |
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| 49 | remote_device_mac=new String[MAX_DEVICES]; |
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| 50 | |||
| 51 | remote_device_count=0; |
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| 52 | |||
| 53 | } |
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| 54 | |||
| 55 | public void search() |
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| 56 | { |
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| 57 | searching=true; |
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| 58 | remote_device_count=0; |
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| 59 | try |
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| 60 | { |
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| 61 | //First get the local device and obtain the discovery agent. |
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| 62 | m_LclDevice = LocalDevice.getLocalDevice(); |
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| 63 | m_DscrAgent= m_LclDevice.getDiscoveryAgent(); |
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| 64 | |||
| 65 | m_DscrAgent.startInquiry(DiscoveryAgent.GIAC,this); |
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| 66 | } |
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| 67 | catch (BluetoothStateException ex) |
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| 68 | { |
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| 69 | error=true; |
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| 70 | log("Problem in searching the blue tooth devices\n" + ex); |
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| 71 | |||
| 72 | } |
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| 73 | |||
| 74 | } |
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| 75 | |||
| 76 | public void inquiryCompleted(int transID) { |
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| 77 | |||
| 78 | try { |
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| 79 | log("search complete with " + remote_device_count + " devices"); |
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| 80 | for(int i=0;i<remote_device_count;i++) |
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| 81 | { |
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| 82 | log("#" + i + " -> addr: " + remote_devices[i].getBluetoothAddress()); |
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| 83 | remote_device_mac[i]=remote_devices[i].getBluetoothAddress(); |
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| 84 | |||
| 85 | remote_device_name[i]=remote_devices[i].getBluetoothAddress(); |
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| 86 | try { |
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| 87 | log("#" + i + "name:" + remote_devices[i].getFriendlyName(true)); |
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| 88 | remote_device_name[i]=remote_devices[i].getFriendlyName(true); |
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| 89 | } |
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| 90 | catch (Exception e) |
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| 91 | { |
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| 92 | log("Problem getting name of BT-Device( -> taking mac as name): " + e); |
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| 93 | } |
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| 94 | |||
| 95 | |||
| 96 | } |
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| 97 | } |
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| 98 | catch (Exception e) |
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| 99 | { |
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| 100 | log("Problem in searching the blue tooth devices" + e); |
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| 101 | } |
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| 102 | searching=false; |
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| 103 | } |
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| 104 | |||
| 105 | |||
| 106 | public void search_again() |
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| 107 | { |
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| 108 | } |
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| 109 | |||
| 110 | //Called when device is found during inquiry |
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| 111 | public void deviceDiscovered(RemoteDevice btDevice, DeviceClass cod) |
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| 112 | { |
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| 113 | log("found device "); |
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| 114 | try |
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| 115 | { |
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| 116 | if (remote_device_count!=(MAX_DEVICES-1)) |
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| 117 | { |
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| 118 | remote_devices[remote_device_count]=btDevice; |
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| 119 | remote_device_count++; |
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| 120 | } |
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| 121 | } |
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| 122 | catch (Exception e) |
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| 123 | { |
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| 124 | log("Device Discovered Error: " + e); |
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| 125 | } |
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| 126 | |||
| 127 | } |
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| 128 | |||
| 129 | |||
| 130 | public void serviceSearchCompleted(int transID, int respCode) |
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| 131 | { } |
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| 132 | |||
| 133 | public void servicesDiscovered(int transID, ServiceRecord[] records) |
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| 134 | { } |
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| 135 | |||
| 136 | |||
| 137 | |||
| 138 | } |
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| 139 | |||
| 140 | //#endif |