The service part of the user space VPN support.

The dialogs will be in another change.

Change-Id: I0cdfd2ef21ffd40ee955b3cbde5ada65dbfdb0bc

1 files changed, 41 insertions, 0 deletions

diff --git a/core/java/android/net/ConnectivityManager.java b/core/java/android/net/ConnectivityManager.java
index ea750da004b7..30254625a26b 100644
--- a/core/java/android/net/ConnectivityManager.java
+++ b/core/java/android/net/ConnectivityManager.java
@@ -19,6 +19,8 @@ package android.net;
 import android.annotation.SdkConstant;
 import android.annotation.SdkConstant.SdkConstantType;
 import android.os.Binder;
+import android.os.Bundle;
+import android.os.ParcelFileDescriptor;
 import android.os.RemoteException;
 
 import java.net.InetAddress;
@@ -756,4 +758,43 @@ public class ConnectivityManager {
         } catch (RemoteException e) {
         }
     }
+
+    /**
+     * Protect a socket from routing changes. This method is limited to VPN
+     * applications, and it is always hidden to avoid direct use.
+     * @hide
+     */
+    public void protectVpn(ParcelFileDescriptor socket) {
+        try {
+            mService.protectVpn(socket);
+        } catch (RemoteException e) {
+        }
+    }
+
+    /**
+     * Prepare for a VPN application. This method is limited to VpnDialogs,
+     * and it is always hidden to avoid direct use.
+     * @hide
+     */
+    public String prepareVpn(String packageName) {
+        try {
+            return mService.prepareVpn(packageName);
+        } catch (RemoteException e) {
+            return null;
+        }
+    }
+
+    /**
+     * Configure a TUN interface and return its file descriptor. Parameters
+     * are encoded and opaque to this class. This method is limited to VPN
+     * applications, and it is always hidden to avoid direct use.
+     * @hide
+     */
+    public ParcelFileDescriptor establishVpn(Bundle config) {
+        try {
+            return mService.establishVpn(config);
+        } catch (RemoteException e) {
+            return null;
+        }
+    }
 }