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Code Issues Projects Releases Wiki Activity

Android Bluetooth code cleanup.

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This commit is contained in:
akwizgran
2012-11-13 15:44:49 +00:00
parent 18cd0c5f34
commit e8a4d77864
2 changed files with 7 additions and 21 deletions
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10
src/net/sf/briar/plugins/droidtooth/DroidtoothPlugin.java
View File

@@ -259,12 +259,8 @@ class DroidtoothPlugin implements DuplexPlugin {
// Try to connect
BluetoothDevice d = adapter.getRemoteDevice(address);
try {
if(LOG.isLoggable(INFO))
LOG.info("Creating socket for " + address);
BluetoothSocket s = InsecureBluetooth.createSocket(d, u);
if(LOG.isLoggable(INFO)) LOG.info("Connecting");
s.connect();
if(LOG.isLoggable(INFO)) LOG.info("Connected");
return new DroidtoothTransportConnection(s);
} catch(IOException e) {
if(LOG.isLoggable(WARNING)) LOG.warning(e.toString());
@@ -328,7 +324,6 @@ class DroidtoothPlugin implements DuplexPlugin {
if(LOG.isLoggable(WARNING)) LOG.warning(e.toString());
return null;
}
if(LOG.isLoggable(INFO)) LOG.info("Listening");
// Return the first connection received by the socket, if any
try {
return new DroidtoothTransportConnection(ss.accept((int) timeout));
@@ -387,14 +382,11 @@ class DroidtoothPlugin implements DuplexPlugin {
public void onReceive(Context ctx, Intent intent) {
String action = intent.getAction();
if(action.equals(DISCOVERY_FINISHED)) {
if(LOG.isLoggable(INFO)) LOG.info("Discovery finished");
ctx.unregisterReceiver(this);
connectToDiscoveredDevices();
} else if(action.equals(FOUND)) {
BluetoothDevice d = intent.getParcelableExtra(EXTRA_DEVICE);
String address = d.getAddress();
if(LOG.isLoggable(INFO)) LOG.info("Discovered " + address);
addresses.add(address);
addresses.add(d.getAddress());
}
}

18
src/net/sf/briar/plugins/droidtooth/InsecureBluetooth.java
View File

@@ -21,6 +21,8 @@ import android.os.ParcelUuid;
// Based on http://stanford.edu/~tpurtell/InsecureBluetooth.java by T.J. Purtell
class InsecureBluetooth {
private static final int TYPE_RFCOMM = 1;
@SuppressLint("NewApi")
static BluetoothServerSocket listen(BluetoothAdapter adapter, String name,
UUID uuid) throws IOException {
@@ -102,13 +104,10 @@ class InsecureBluetooth {
if(constructor == null)
throw new IOException("Can't find server socket constructor");
constructor.setAccessible(true);
Field f = BluetoothSocket.class.getDeclaredField("TYPE_RFCOMM");
socket = constructor.newInstance(TYPE_RFCOMM, false, false, port);
Field f = socket.getClass().getDeclaredField("mSocket");
f.setAccessible(true);
int rfcommType = (Integer) f.get(null);
socket = constructor.newInstance(rfcommType, false, false, port);
Field f1 = socket.getClass().getDeclaredField("mSocket");
f1.setAccessible(true);
Object mSocket = f1.get(socket);
Object mSocket = f.get(socket);
Method bindListen = mSocket.getClass().getDeclaredMethod(
"bindListen", new Class[0]);
bindListen.setAccessible(true);
@@ -150,16 +149,11 @@ class InsecureBluetooth {
if(constructor == null)
throw new IOException("Can't find socket constructor");
constructor.setAccessible(true);
Field f = BluetoothSocket.class.getDeclaredField("TYPE_RFCOMM");
f.setAccessible(true);
int typeRfcomm = (Integer) f.get(null);
socket = constructor.newInstance(typeRfcomm, -1, false, true,
socket = constructor.newInstance(TYPE_RFCOMM, -1, false, true,
device, -1, uuid != null ? new ParcelUuid(uuid) : null);
return socket;
} catch(NoSuchMethodException e) {
throw new IOException(e.toString());
} catch(NoSuchFieldException e) {
throw new IOException(e.toString());
} catch(IllegalAccessException e) {
throw new IOException(e.toString());
} catch(InstantiationException e) {