public void run(){
BluetoothSocket receivedSocket = null;
while(true){
try{
//クライアント側からの接続要求待ち。ソケットが返される。
receivedSocket = servSock.accept();
}catch(IOException e){
break;
}
if(receivedSocket != null){
//ソケットを受け取れていた(接続完了時)の処理
//RwClassにmanageSocketを移す
ReadWriteModel rw = new ReadWriteModel(mContext, receivedSocket, myNumber);
rw.start();
try {
//処理が完了したソケットは閉じる。
servSock.close();
} catch (IOException e) {
e.printStackTrace();
}
break;
public class BluetoothClientThread extends Thread {
//クライアント側の処理
private final BluetoothSocket clientSocket;
private final BluetoothDevice mDevice;
private Context mContext;
//UUIDの生成
public static final UUID TECHBOOSTER_BTSAMPLE_UUID = UUID.fromString("00001101-0000-1000-8000-00805F9B34FB");
static BluetoothAdapter myClientAdapter;
public String myNumber;
//コンストラクタ定義
public BluetoothClientThread(Context context, String myNum , BluetoothDevice device, BluetoothAdapter btAdapter){
//各種初期化
mContext = context;
BluetoothSocket tmpSock = null;
mDevice = device;
myClientAdapter = btAdapter;
myNumber = myNum;
try{
//自デバイスのBluetoothクライアントソケットの取得
tmpSock = device.createRfcommSocketToServiceRecord(TECHBOOSTER_BTSAMPLE_UUID);
}catch(IOException e){
e.printStackTrace();
}
clientSocket = tmpSock;
}
public void run(){
//接続要求を出す前に、検索処理を中断する。
if
/**
* Construct a SCO server socket. Call #accept to retrieve connections to this socket.
*
* @return A SCO BluetoothServerSocket
* @throws IOException On error, for example Bluetooth not available, or insufficient permissions.
* @hide
*/
public static BluetoothServerSocket listenUsingScoOn() throws IOException {
BluetoothServerSocket socket =
new BluetoothServerSocket(BluetoothSocket.TYPE_SCO, false, false, -1);
int errno = socket.mSocket.bindListen();
if (errno != 0) {
try {
socket.close();
} catch (IOException e) {
}
socket.mSocket.throwErrnoNative(errno);
}
return socket;
}
/**
* Construct an unencrypted, unauthenticated, RFCOMM server socket. Call #accept to retrieve
* connections to this socket.
*
* @return An RFCOMM BluetoothServerSocket
* @throws IOException On error, for example Bluetooth not available, or insufficient permissions.
* @hide
*/
public BluetoothServerSocket listenUsingInsecureRfcommOn(int port) throws IOException {
BluetoothServerSocket socket =
new BluetoothServerSocket(BluetoothSocket.TYPE_RFCOMM, false, false, port);
int errno = socket.mSocket.bindListen();
if (errno != 0) {
try {
socket.close();
} catch (IOException e) {
}
socket.mSocket.throwErrnoNative(errno);
}
return socket;
}
/**
* Create a listening, secure RFCOMM Bluetooth socket.
*
* <p>A remote device connecting to this socket will be authenticated and communication on this
* socket will be encrypted.
*
* <p>Use {@link BluetoothServerSocket#accept} to retrieve incoming connections from a listening
* {@link BluetoothServerSocket}.
*
* <p>Valid RFCOMM channels are in range 1 to 30.
*
* <p>Requires {@link android.Manifest.permission#BLUETOOTH_ADMIN}
*
* @param channel RFCOMM channel to listen on
* @return a listening RFCOMM BluetoothServerSocket
* @throws IOException on error, for example Bluetooth not available, or insufficient permissions,
* or channel in use.
* @hide
*/
public BluetoothServerSocket listenUsingRfcommOn(int channel) throws IOException {
BluetoothServerSocket socket =
new BluetoothServerSocket(BluetoothSocket.TYPE_RFCOMM, true, true, channel);
int errno = socket.mSocket.bindListen();
if (errno != 0) {
try {
socket.close();
} catch (IOException e) {
}
socket.mSocket.throwErrnoNative(errno);
}
return socket;
}
/**
* Create a listening, secure RFCOMM Bluetooth socket with Service Record.
*
* <p>A remote device connecting to this socket will be authenticated and communication on this
* socket will be encrypted.
*
* <p>Use {@link BluetoothServerSocket#accept} to retrieve incoming connections from a listening
* {@link BluetoothServerSocket}.
*
* <p>The system will assign an unused RFCOMM channel to listen on.
*
* <p>The system will also register a Service Discovery Protocol (SDP) record with the local SDP
* server containing the specified UUID, service name, and auto-assigned channel. Remote Bluetooth
* devices can use the same UUID to query our SDP server and discover which channel to connect to.
* This SDP record will be removed when this socket is closed, or if this application closes
* unexpectedly.
*
* <p>Use {@link BluetoothDevice#createRfcommSocketToServiceRecord} to connect to this socket from
* another device using the same {@link UUID}.
*
* <p>Requires {@link android.Manifest.permission#BLUETOOTH}
*
* @param name service name for SDP record
* @param uuid uuid for SDP record
* @return a listening RFCOMM BluetoothServerSocket
* @throws IOException on error, for example Bluetooth not available, or insufficient permissions,
* or channel in use.
*/
public BluetoothServerSocket listenUsingRfcommWithServiceRecord(String name, UUID uuid)
throws IOException {
RfcommChannelPicker picker = new RfcommChannelPicker(uuid);
BluetoothServerSocket socket;
int channel;
int errno;
while (true) {
channel = picker.nextChannel();
if (channel == -1) {
throw new IOException("No available channels");
}
socket = new BluetoothServerSocket(BluetoothSocket.TYPE_RFCOMM, true, true, channel);
errno = socket.mSocket.bindListen();
if (errno == 0) {
if (DBG) Log.d(TAG, "listening on RFCOMM channel " + channel);
break; // success
} else if (errno == BluetoothSocket.EADDRINUSE) {
if (DBG) Log.d(TAG, "RFCOMM channel " + channel + " in use");
try {
socket.close();
} catch (IOException e) {
}
continue; // try another channel
} else {
try {
socket.close();
} catch (IOException e) {
}
socket.mSocket.throwErrnoNative(errno); // Exception as a result of bindListen()
}
}
int handle = -1;
try {
handle = mService.addRfcommServiceRecord(name, new ParcelUuid(uuid), channel, new Binder());
} catch (RemoteException e) {
Log.e(TAG, "", e);
}
if (handle == -1) {
try {
socket.close();
} catch (IOException e) {
}
throw new IOException("Not able to register SDP record for " + name);
}
socket.setCloseHandler(mHandler, handle);
return socket;
}
