OBEX Over L2CAP + SDP search API for BT profiles

- Updated OBEX to support SRM
- Added support for OBEX over l2cap and SRM.
- Minor bugfixes, and reduce CPU load ALOT
- Added support to send responses without body data.
- Extend BluetoothSocket to support L2CAP
- Added functionality to get the channel number
  needed to be able to create an SDP record with the channel number.
- Added interface to get socket type and max packet sizes.
- Added interface to perform SDP search and get the resulting
  SDP record data.

Change-Id: I9d37a00ce73dfffc0e3ce03eab5511ba3a86e5b8

1 files changed, 6 insertions, 0 deletions

diff --git a/api/system-current.txt b/api/system-current.txt
index 0e5af53..aefa999 100644
--- a/api/system-current.txt
+++ b/api/system-current.txt
@@ -6721,10 +6721,16 @@ package android.bluetooth {
   public final class BluetoothSocket implements java.io.Closeable {
     method public void close() throws java.io.IOException;
     method public void connect() throws java.io.IOException;
+    method public int getConnectionType();
     method public java.io.InputStream getInputStream() throws java.io.IOException;
+    method public int getMaxReceivePacketSize();
+    method public int getMaxTransmitPacketSize();
     method public java.io.OutputStream getOutputStream() throws java.io.IOException;
     method public android.bluetooth.BluetoothDevice getRemoteDevice();
     method public boolean isConnected();
+    field public static final int TYPE_L2CAP = 3; // 0x3
+    field public static final int TYPE_RFCOMM = 1; // 0x1
+    field public static final int TYPE_SCO = 2; // 0x2
   }
 
 }