Merge "Refine QNS anomaly report" into tm-qpr-dev (cc6337a4) · Commits · e / os / android_frameworks_opt_telephony

src/java/com/android/internal/telephony/data/AccessNetworksManager.java

+4 −1

Original line number	Diff line number	Diff line
		@@ -433,6 +433,9 @@ public class AccessNetworksManager extends Handler {
		* @param apnType The requested apnType.
		*/
		private void trackFrequentApnTypeChange(@ApnSetting.ApnType int apnType) {
		DataNetworkController dnc = mPhone.getDataNetworkController();
		// ignore the report when no existing network request
		if (!dnc.isCapabilityRequestExisting(DataUtils.apnTypeToNetworkCapability(apnType))) return;
		SlidingWindowEventCounter counter = mApnTypeToQnsChangeNetworkCounter.get(apnType);
		if (counter == null) {
		counter = new SlidingWindowEventCounter(
		@@ -444,7 +447,7 @@ public class AccessNetworksManager extends Handler {
		reportAnomaly("QNS requested network change for "
		+ ApnSetting.getApnTypeString(apnType) + " "
		+ counter.getFrequencyString(),
		"3e89a3df-3524-45fa-b5f2-b8911abc7d57");
		"3e89a3df-3524-45fa-b5f2-b8911abc7d56");
		}
		}

+12 −0

Original line number	Diff line number	Diff line
		@@ -2091,6 +2091,18 @@ public class DataNetworkController extends Handler {
		return mAllNetworkRequestList.contains(networkRequest);
		}

		/**
		* Check if a request for the capability currently exists. Note this method id not thread safe
		* so can be only called within the modules in {@link com.android.internal.telephony.data}.
		*
		* @param capability Network capability to check
		* @return {@code true} if the request for the capability exists.
		*/
		public boolean isCapabilityRequestExisting(@NetCapability int capability) {
		return mAllNetworkRequestList.stream()
		.anyMatch(request -> request.hasCapability(capability));
		}

		/**
		* Check if there are existing networks having the same interface name.
		*