Add dpm force-network-logs command to force network logs retrieval.

This is useful because logs are batched every 1.5-2hrs if there are
not enough logs to fill up a batch. The command is throttled at
10 seconds as a spam prevention measure.

Bug: 62251154
Test: in adb shell run dpm force-network-logs. Observe a new batch
being created in the phone directory
/storage/emulated/0/Android/data/com.afwsamples.testdpc/files/. Also
observe a fresh batch is being displayed on the phone in the TestDPC
app, under "Retrieve network logs".
Change-Id: I5ff9d5c78497ea81533b5248816b4d6e160d338f

2 files changed, 17 insertions, 0 deletions

diff --git a/core/java/android/app/admin/DevicePolicyManager.java b/core/java/android/app/admin/DevicePolicyManager.java
index ff38c1f37007..7ba444729bfc 100644
--- a/core/java/android/app/admin/DevicePolicyManager.java
+++ b/core/java/android/app/admin/DevicePolicyManager.java
@@ -8300,6 +8300,22 @@ public class DevicePolicyManager {
     }
 
     /**
+     * Makes all accumulated network logs available to DPC in a new batch.
+     * Only callable by ADB. If throttled, returns time to wait in milliseconds, otherwise 0.
+     * @hide
+     */
+    public long forceNetworkLogs() {
+        if (mService == null) {
+            return -1;
+        }
+        try {
+            return mService.forceNetworkLogs();
+        } catch (RemoteException re) {
+            throw re.rethrowFromSystemServer();
+        }
+    }
+
+    /**
      * Forces a batch of security logs to be fetched from logd and makes it available for DPC.
      * Only callable by ADB. If throttled, returns time to wait in milliseconds, otherwise 0.
      * @hide
diff --git a/core/java/android/app/admin/IDevicePolicyManager.aidl b/core/java/android/app/admin/IDevicePolicyManager.aidl
index 37508cdc1119..e3b160fd6fe1 100644
--- a/core/java/android/app/admin/IDevicePolicyManager.aidl
+++ b/core/java/android/app/admin/IDevicePolicyManager.aidl
@@ -347,6 +347,7 @@ interface IDevicePolicyManager {
     boolean isSecurityLoggingEnabled(in ComponentName admin);
     ParceledListSlice retrieveSecurityLogs(in ComponentName admin);
     ParceledListSlice retrievePreRebootSecurityLogs(in ComponentName admin);
+    long forceNetworkLogs();
     long forceSecurityLogs();
 
     boolean isUninstallInQueue(String packageName);