Merge "Bluetooth: Expose L2CAP API to support OPP 1.2" am: 79eb213a98 am: 12358b4057 (87d48cde) · Commits · e / os / android_frameworks_base

core/java/android/bluetooth/BluetoothAdapter.java

+29 −0

Original line number	Diff line number	Diff line
		@@ -1858,6 +1858,35 @@ public final class BluetoothAdapter {
		return listenUsingL2capOn(port, false, false);
		}


		/**
		* Construct an insecure L2CAP server socket.
		* Call #accept to retrieve connections to this socket.
		* <p>To auto assign a port without creating a SDP record use
		* {@link SOCKET_CHANNEL_AUTO_STATIC_NO_SDP} as port number.
		* @param port the PSM to listen on
		* @return An L2CAP BluetoothServerSocket
		* @throws IOException On error, for example Bluetooth not available, or
		* insufficient permissions.
		* @hide
		*/
		public BluetoothServerSocket listenUsingInsecureL2capOn(int port) throws IOException {
		BluetoothServerSocket socket = new BluetoothServerSocket(
		BluetoothSocket.TYPE_L2CAP, false, false, port, false, false);
		int errno = socket.mSocket.bindListen();
		if(port == SOCKET_CHANNEL_AUTO_STATIC_NO_SDP) {
		socket.setChannel(socket.mSocket.getPort());
		}
		if (errno != 0) {
		//TODO(BT): Throw the same exception error code
		// that the previous code was using.
		//socket.mSocket.throwErrnoNative(errno);
		throw new IOException("Error: " + errno);
		}
		return socket;

		}

		/**
		* Read the local Out of Band Pairing Data
		* <p>Requires {@link android.Manifest.permission#BLUETOOTH}

+21 −0

Original line number	Diff line number	Diff line
		@@ -1411,6 +1411,27 @@ public final class BluetoothDevice implements Parcelable {
		null);
		}

		/**
		* Create an L2cap {@link BluetoothSocket} ready to start an insecure
		* outgoing connection to this remote device on given channel.
		* <p>The remote device will be not authenticated and communication on this
		* socket will not be encrypted.
		* <p>Use {@link BluetoothSocket#connect} to initiate the outgoing
		* connection.
		* <p>Valid L2CAP PSM channels are in range 1 to 2^16.
		* <p>Requires {@link android.Manifest.permission#BLUETOOTH}
		*
		* @param channel L2cap PSM/channel to connect to
		* @return a RFCOMM BluetoothServerSocket ready for an outgoing connection
		* @throws IOException on error, for example Bluetooth not available, or
		* insufficient permissions
		* @hide
		*/
		public BluetoothSocket createInsecureL2capSocket(int channel) throws IOException {
		return new BluetoothSocket(BluetoothSocket.TYPE_L2CAP, -1, false, false, this, channel,
		null);
		}

		/**
		* Create an RFCOMM {@link BluetoothSocket} ready to start a secure
		* outgoing connection to this remote device using SDP lookup of uuid.