Non persistent adapter service

Change-Id: Ib13d5c77416e58161df0e04d7a15ec0dddbde8b5

Conflicts:

	core/java/android/bluetooth/BluetoothInputDevice.java

Conflicts:

	core/java/com/android/internal/app/ShutdownThread.java
	services/java/com/android/server/SystemServer.java

Conflicts:

	services/java/com/android/server/SystemServer.java
	services/java/com/android/server/pm/ShutdownThread.java

1 files changed, 29 insertions, 0 deletions

diff --git a/services/java/com/android/server/NetworkManagementService.java b/services/java/com/android/server/NetworkManagementService.java
index 09792f5..ccba0d2 100644
--- a/services/java/com/android/server/NetworkManagementService.java
+++ b/services/java/com/android/server/NetworkManagementService.java
@@ -78,6 +78,7 @@ import java.util.Map;
 import java.util.NoSuchElementException;
 import java.util.StringTokenizer;
 import java.util.concurrent.CountDownLatch;
+import android.bluetooth.BluetoothTetheringDataTracker;
 
 /**
  * @hide
@@ -779,6 +780,34 @@ public class NetworkManagementService extends INetworkManagementService.Stub
         event.checkCode(TetherStatusResult);
         return event.getMessage().endsWith("started");
     }
+    public void startReverseTethering(String iface)
+             throws IllegalStateException {
+        if (DBG) Slog.d(TAG, "startReverseTethering in");
+        mContext.enforceCallingOrSelfPermission(
+                android.Manifest.permission.CHANGE_NETWORK_STATE, "NetworkManagementService");
+        // cmd is "tether start first_start first_stop second_start second_stop ..."
+        // an odd number of addrs will fail
+        String cmd = "tether start-reverse";
+        cmd += " " + iface;
+        if (DBG) Slog.d(TAG, "startReverseTethering cmd: " + cmd);
+        try {
+            mConnector.doCommand(cmd);
+        } catch (NativeDaemonConnectorException e) {
+            throw new IllegalStateException("Unable to communicate to native daemon");
+        }
+        BluetoothTetheringDataTracker.getInstance().startReverseTether(iface);
+
+    }
+    public void stopReverseTethering() throws IllegalStateException {
+        mContext.enforceCallingOrSelfPermission(
+                android.Manifest.permission.CHANGE_NETWORK_STATE, "NetworkManagementService");
+        try {
+            mConnector.doCommand("tether stop-reverse");
+        } catch (NativeDaemonConnectorException e) {
+            throw new IllegalStateException("Unable to communicate to native daemon to stop tether");
+        }
+        BluetoothTetheringDataTracker.getInstance().stopReverseTether();
+    }
 
     @Override
     public void tetherInterface(String iface) {