Add external API with security.

1 files changed, 26 insertions, 0 deletions

diff --git a/src/de/blinkt/openvpn/api/GrantPermissionsActivity.java b/src/de/blinkt/openvpn/api/GrantPermissionsActivity.java
new file mode 100644
index 00000000..659ec24b
--- /dev/null
+++ b/src/de/blinkt/openvpn/api/GrantPermissionsActivity.java
@@ -0,0 +1,26 @@
+package de.blinkt.openvpn.api;
+
+import android.app.Activity;
+import android.content.Intent;
+import android.net.VpnService;
+
+public class GrantPermissionsActivity extends Activity {
+	private static final int VPN_PREPARE = 0;
+
+	@Override
+	protected void onStart() {
+		super.onStart();
+		Intent i= VpnService.prepare(this);
+		if(i==null)
+			onActivityResult(VPN_PREPARE, RESULT_OK, null);
+		else
+			startActivityForResult(i, VPN_PREPARE);
+	}
+	
+	@Override
+	protected void onActivityResult(int requestCode, int resultCode, Intent data) {
+		super.onActivityResult(requestCode, resultCode, data);
+		setResult(resultCode);
+		finish();
+	}
+}