Add SystemApi for captive portal metrics

The metrics go through NetworkMonitor in the NetworkStack so that they
can be upgraded to new metrics in the future.

Test: flashed, captive portal login works, metrics shown in events log
Bug: 112869080
Merged-In: I4bccfbd87bae5b2d65e45c7a5918aa45ab5d76e8
Change-Id: Ib5e2126788f8d56a00a56d7efcd33c5f9a37a6de

1 files changed, 9 insertions, 0 deletions

diff --git a/src/com/android/server/connectivity/NetworkMonitor.java b/src/com/android/server/connectivity/NetworkMonitor.java
index 96eaa50..e790e2b 100644
--- a/src/com/android/server/connectivity/NetworkMonitor.java
+++ b/src/com/android/server/connectivity/NetworkMonitor.java
@@ -689,6 +689,15 @@ public class NetworkMonitor extends StateMachine {
                                     }
                                     sendMessage(CMD_CAPTIVE_PORTAL_APP_FINISHED, response);
                                 }
+
+                                @Override
+                                public void logEvent(int eventId, String packageName)
+                                        throws RemoteException {
+                                    mContext.enforceCallingPermission(
+                                            android.Manifest.permission.CONNECTIVITY_INTERNAL,
+                                            "CaptivePortal");
+                                    mCallback.logCaptivePortalLoginEvent(eventId, packageName);
+                                }
                             }));
                     final CaptivePortalProbeResult probeRes = mLastPortalProbeResult;
                     intent.putExtra(EXTRA_CAPTIVE_PORTAL_URL, probeRes.detectUrl);