ClientModeImpl: Attach WifiNetworkAgentSpecifier

This is needed for matching the specific network request with the
network agent created for servicing it.

Note: WifiNetworkAgentSpecifier will continue to match any generic
requests. So, we can always send the specifier. The requestorUid will be
-1 if there is no specific request active.

Bug: 113878056
Test: ./frameworks/opt/net/wifi/tests/wifitests/runtests.sh
Test: act.py -c wifi_manager.config -tb dut-name -tc WifiManagerTest
Change-Id: I0c8b4b3a552b7765069520f1fc57fa70c9ade8b7

1 files changed, 19 insertions, 0 deletions

diff --git a/service/java/com/android/server/wifi/WifiNetworkFactory.java b/service/java/com/android/server/wifi/WifiNetworkFactory.java
index 01453fa33..1c1d5e57c 100644
--- a/service/java/com/android/server/wifi/WifiNetworkFactory.java
+++ b/service/java/com/android/server/wifi/WifiNetworkFactory.java
@@ -40,6 +40,7 @@ import android.os.IBinder;
 import android.os.Looper;
 import android.os.Message;
 import android.os.Messenger;
+import android.os.Process;
 import android.os.RemoteException;
 import android.os.WorkSource;
 import android.text.TextUtils;
@@ -429,6 +430,24 @@ public class WifiNetworkFactory extends NetworkFactory {
         return mGenericConnectionReqCount > 0 || mActiveSpecificNetworkRequest != null;
     }
 
+    /**
+     * Return the uid of the specific network request being processed if connected to the requested
+     * network.
+     *
+     * @param connectedNetwork WifiConfiguration corresponding to the connected network.
+     * @return uid of the specific request (if any), else -1.
+     */
+    public int getActiveSpecificNetworkRequestUid(@NonNull WifiConfiguration connectedNetwork) {
+        if (mUserSelectedNetwork == null || connectedNetwork == null) return Process.INVALID_UID;
+        if (!isUserSelectedNetwork(connectedNetwork)) {
+            Log.w(TAG, "Connected to unknown network " + connectedNetwork + ". Ignoring...");
+            return Process.INVALID_UID;
+        }
+        return mActiveSpecificNetworkRequestSpecifier != null
+                ? mActiveSpecificNetworkRequestSpecifier.requestorUid
+                : Process.INVALID_UID;
+    }
+
     private void handleConnectToNetworkUserSelection(WifiConfiguration network) {
         Log.d(TAG, "User initiated connect to  network: " + network.SSID);