Multilayer support when NAI requests are updated
Updates to ConnectivityService to support multilayer requests in any
flows which a NetworkAgentInfo has a NetworkRequest added/removed. This
would include both 'listen' and 'request' types of NetworkRequest
objects.
Bug: 174271773
Bug: 171991028
Test: atest FrameworksNetTests
atest NetworkStackTests
atest FrameworksNetIntegrationTests
atest NetworkStackIntegrationTests
atest CtsNetTestCasesLatestSdk
Change-Id: Iaff727e792828684e6ad4d07d0081e27992031be
diff --git a/services/core/java/com/android/server/ConnectivityService.java b/services/core/java/com/android/server/ConnectivityService.java
index b6232a0..cd22afa 100644
--- a/services/core/java/com/android/server/ConnectivityService.java
+++ b/services/core/java/com/android/server/ConnectivityService.java
@@ -1456,9 +1456,8 @@
return;
}
final String action = blocked ? "BLOCKED" : "UNBLOCKED";
- final NetworkRequest satisfiedRequest = nri.getSatisfiedRequest();
- final int requestId = satisfiedRequest != null
- ? satisfiedRequest.requestId : nri.mRequests.get(0).requestId;
+ final int requestId = nri.getActiveRequest() != null
+ ? nri.getActiveRequest().requestId : nri.mRequests.get(0).requestId;
mNetworkInfoBlockingLogs.log(String.format(
"%s %d(%d) on netId %d", action, nri.mUid, requestId, net.getNetId()));
}
@@ -2728,7 +2727,7 @@
@VisibleForTesting
NetworkRequestInfo[] requestsSortedById() {
NetworkRequestInfo[] requests = new NetworkRequestInfo[0];
- requests = mNetworkRequests.values().toArray(requests);
+ requests = getNrisFromGlobalRequests().toArray(requests);
// Sort the array based off the NRI containing the min requestId in its requests.
Arrays.sort(requests,
Comparator.comparingInt(nri -> Collections.min(nri.mRequests,
@@ -3433,10 +3432,10 @@
for (int i = 0; i < nai.numNetworkRequests(); i++) {
NetworkRequest request = nai.requestAt(i);
final NetworkRequestInfo nri = mNetworkRequests.get(request);
- final NetworkAgentInfo currentNetwork = nri.mSatisfier;
+ final NetworkAgentInfo currentNetwork = nri.getSatisfier();
if (currentNetwork != null
&& currentNetwork.network.getNetId() == nai.network.getNetId()) {
- nri.mSatisfier = null;
+ nri.setSatisfier(null, null);
sendUpdatedScoreToFactories(request, null);
}
}
@@ -3540,7 +3539,7 @@
}
}
rematchAllNetworksAndRequests();
- if (nri.request.isRequest() && nri.mSatisfier == null) {
+ if (nri.request.isRequest() && nri.getSatisfier() == null) {
sendUpdatedScoreToFactories(nri.request, null);
}
}
@@ -3603,6 +3602,11 @@
return false;
}
for (final NetworkRequest req : nri.mRequests) {
+ // This multilayer listen request is satisfied therefore no further requests need to be
+ // evaluated deeming this network not a potential satisfier.
+ if (req.isListen() && nri.getActiveRequest() == req) {
+ return false;
+ }
// As non-multilayer listen requests have already returned, the below would only happen
// for a multilayer request therefore continue to the next request if available.
if (req.isListen()) {
@@ -3623,7 +3627,7 @@
// 2. Unvalidated WiFi will not be reaped when validated cellular
// is currently satisfying the request. This is desirable when
// WiFi ends up validating and out scoring cellular.
- || nri.mSatisfier.getCurrentScore()
+ || nri.getSatisfier().getCurrentScore()
< candidate.getCurrentScoreAsValidated();
return isNetworkNeeded;
}
@@ -3653,7 +3657,7 @@
if (mNetworkRequests.get(nri.request) == null) {
return;
}
- if (nri.mSatisfier != null) {
+ if (nri.getSatisfier() != null) {
return;
}
if (VDBG || (DBG && nri.request.isRequest())) {
@@ -3679,42 +3683,88 @@
}
}
- private void handleRemoveNetworkRequest(final NetworkRequestInfo nri) {
+ private void handleRemoveNetworkRequest(@NonNull final NetworkRequestInfo nri) {
ensureRunningOnConnectivityServiceThread();
nri.unlinkDeathRecipient();
- mNetworkRequests.remove(nri.request);
-
+ for (final NetworkRequest req : nri.mRequests) {
+ mNetworkRequests.remove(req);
+ if (req.isListen()) {
+ removeListenRequestFromNetworks(req);
+ }
+ }
mNetworkRequestCounter.decrementCount(nri.mUid);
-
mNetworkRequestInfoLogs.log("RELEASE " + nri);
- if (nri.request.isRequest()) {
- boolean wasKept = false;
- final NetworkAgentInfo nai = nri.mSatisfier;
- if (nai != null) {
- boolean wasBackgroundNetwork = nai.isBackgroundNetwork();
- nai.removeRequest(nri.request.requestId);
- if (VDBG || DDBG) {
- log(" Removing from current network " + nai.toShortString()
- + ", leaving " + nai.numNetworkRequests() + " requests.");
- }
- // If there are still lingered requests on this network, don't tear it down,
- // but resume lingering instead.
- final long now = SystemClock.elapsedRealtime();
- if (updateLingerState(nai, now)) {
- notifyNetworkLosing(nai, now);
- }
- if (unneeded(nai, UnneededFor.TEARDOWN)) {
- if (DBG) log("no live requests for " + nai.toShortString() + "; disconnecting");
- teardownUnneededNetwork(nai);
- } else {
- wasKept = true;
- }
- nri.mSatisfier = null;
- if (!wasBackgroundNetwork && nai.isBackgroundNetwork()) {
- // Went from foreground to background.
- updateCapabilitiesForNetwork(nai);
- }
+
+ if (null != nri.getActiveRequest()) {
+ if (nri.getActiveRequest().isRequest()) {
+ removeSatisfiedNetworkRequestFromNetwork(nri);
+ } else {
+ nri.setSatisfier(null, null);
+ }
+ }
+
+ cancelNpiRequests(nri);
+ }
+
+ private void cancelNpiRequests(@NonNull final NetworkRequestInfo nri) {
+ for (final NetworkRequest req : nri.mRequests) {
+ cancelNpiRequest(req);
+ }
+ }
+
+ private void cancelNpiRequest(@NonNull final NetworkRequest req) {
+ if (req.isRequest()) {
+ for (final NetworkProviderInfo npi : mNetworkProviderInfos.values()) {
+ npi.cancelRequest(req);
+ }
+ }
+ }
+
+ private void removeListenRequestFromNetworks(@NonNull final NetworkRequest req) {
+ // listens don't have a singular affected Network. Check all networks to see
+ // if this listen request applies and remove it.
+ for (final NetworkAgentInfo nai : mNetworkAgentInfos) {
+ nai.removeRequest(req.requestId);
+ if (req.networkCapabilities.hasSignalStrength()
+ && nai.satisfiesImmutableCapabilitiesOf(req)) {
+ updateSignalStrengthThresholds(nai, "RELEASE", req);
+ }
+ }
+ }
+
+ /**
+ * Remove a NetworkRequestInfo's satisfied request from its 'satisfier' (NetworkAgentInfo) and
+ * manage the necessary upkeep (linger, teardown networks, etc.) when doing so.
+ * @param nri the NetworkRequestInfo to disassociate from its current NetworkAgentInfo
+ */
+ private void removeSatisfiedNetworkRequestFromNetwork(@NonNull final NetworkRequestInfo nri) {
+ boolean wasKept = false;
+ final NetworkAgentInfo nai = nri.getSatisfier();
+ if (nai != null) {
+ final int requestLegacyType = nri.getActiveRequest().legacyType;
+ final boolean wasBackgroundNetwork = nai.isBackgroundNetwork();
+ nai.removeRequest(nri.getActiveRequest().requestId);
+ if (VDBG || DDBG) {
+ log(" Removing from current network " + nai.toShortString()
+ + ", leaving " + nai.numNetworkRequests() + " requests.");
+ }
+ // If there are still lingered requests on this network, don't tear it down,
+ // but resume lingering instead.
+ final long now = SystemClock.elapsedRealtime();
+ if (updateLingerState(nai, now)) {
+ notifyNetworkLosing(nai, now);
+ }
+ if (unneeded(nai, UnneededFor.TEARDOWN)) {
+ if (DBG) log("no live requests for " + nai.toShortString() + "; disconnecting");
+ teardownUnneededNetwork(nai);
+ } else {
+ wasKept = true;
+ }
+ nri.setSatisfier(null, null);
+ if (!wasBackgroundNetwork && nai.isBackgroundNetwork()) {
+ // Went from foreground to background.
+ updateCapabilitiesForNetwork(nai);
}
// Maintain the illusion. When this request arrived, we might have pretended
@@ -3722,15 +3772,15 @@
// connected. Now that this request has gone away, we might have to pretend
// that the network disconnected. LegacyTypeTracker will generate that
// phantom disconnect for this type.
- if (nri.request.legacyType != TYPE_NONE && nai != null) {
+ if (requestLegacyType != TYPE_NONE) {
boolean doRemove = true;
if (wasKept) {
// check if any of the remaining requests for this network are for the
// same legacy type - if so, don't remove the nai
for (int i = 0; i < nai.numNetworkRequests(); i++) {
NetworkRequest otherRequest = nai.requestAt(i);
- if (otherRequest.legacyType == nri.request.legacyType &&
- otherRequest.isRequest()) {
+ if (otherRequest.legacyType == requestLegacyType
+ && otherRequest.isRequest()) {
if (DBG) log(" still have other legacy request - leaving");
doRemove = false;
}
@@ -3738,21 +3788,7 @@
}
if (doRemove) {
- mLegacyTypeTracker.remove(nri.request.legacyType, nai, false);
- }
- }
-
- for (NetworkProviderInfo npi : mNetworkProviderInfos.values()) {
- npi.cancelRequest(nri.request);
- }
- } else {
- // listens don't have a singular affectedNetwork. Check all networks to see
- // if this listen request applies and remove it.
- for (NetworkAgentInfo nai : mNetworkAgentInfos) {
- nai.removeRequest(nri.request.requestId);
- if (nri.request.networkCapabilities.hasSignalStrength() &&
- nai.satisfiesImmutableCapabilitiesOf(nri.request)) {
- updateSignalStrengthThresholds(nai, "RELEASE", nri.request);
+ mLegacyTypeTracker.remove(requestLegacyType, nai, false);
}
}
}
@@ -5422,11 +5458,32 @@
final List<NetworkRequest> mRequests;
final NetworkRequest request;
+ // mSatisfier and mActiveRequest rely on one another therefore set them together.
+ void setSatisfier(
+ @Nullable final NetworkAgentInfo satisfier,
+ @Nullable final NetworkRequest activeRequest) {
+ mSatisfier = satisfier;
+ mActiveRequest = activeRequest;
+ }
+
// The network currently satisfying this request, or null if none. Must only be touched
// on the handler thread. This only makes sense for network requests and not for listens,
// as defined by NetworkRequest#isRequest(). For listens, this is always null.
@Nullable
- NetworkAgentInfo mSatisfier;
+ private NetworkAgentInfo mSatisfier;
+ NetworkAgentInfo getSatisfier() {
+ return mSatisfier;
+ }
+
+ // The request in mRequests assigned to a network agent. This is null if none of the
+ // requests in mRequests can be satisfied. This member has the constraint of only being
+ // accessible on the handler thread.
+ @Nullable
+ private NetworkRequest mActiveRequest;
+ NetworkRequest getActiveRequest() {
+ return mActiveRequest;
+ }
+
final PendingIntent mPendingIntent;
boolean mPendingIntentSent;
private final IBinder mBinder;
@@ -5479,20 +5536,6 @@
return Collections.unmodifiableList(tempRequests);
}
- private NetworkRequest getSatisfiedRequest() {
- if (mSatisfier == null) {
- return null;
- }
-
- for (NetworkRequest req : mRequests) {
- if (mSatisfier.isSatisfyingRequest(req.requestId)) {
- return req;
- }
- }
-
- return null;
- }
-
void unlinkDeathRecipient() {
if (mBinder != null) {
mBinder.unlinkToDeath(this, 0);
@@ -5539,6 +5582,10 @@
private int[] getSignalStrengthThresholds(@NonNull final NetworkAgentInfo nai) {
final SortedSet<Integer> thresholds = new TreeSet<>();
synchronized (nai) {
+ // mNetworkRequests may contain the same value multiple times in case of
+ // multilayer requests. It won't matter in this case because the thresholds
+ // will then be the same and be deduplicated as they enter the `thresholds` set.
+ // TODO : have mNetworkRequests be a Set<NetworkRequestInfo> or the like.
for (final NetworkRequestInfo nri : mNetworkRequests.values()) {
for (final NetworkRequest req : nri.mRequests) {
if (req.networkCapabilities.hasSignalStrength()
@@ -6845,6 +6892,39 @@
}
}
+ private void sendUpdatedScoreToFactories(
+ @NonNull final NetworkReassignment.RequestReassignment event) {
+ // If a request of type REQUEST is now being satisfied by a new network.
+ if (null != event.mNewNetworkRequest && event.mNewNetworkRequest.isRequest()) {
+ sendUpdatedScoreToFactories(event.mNewNetworkRequest, event.mNewNetwork);
+ }
+
+ // If a previously satisfied request of type REQUEST is no longer being satisfied.
+ if (null != event.mOldNetworkRequest && event.mOldNetworkRequest.isRequest()
+ && event.mOldNetworkRequest != event.mNewNetworkRequest) {
+ sendUpdatedScoreToFactories(event.mOldNetworkRequest, null);
+ }
+
+ cancelMultilayerLowerPriorityNpiRequests(event.mNetworkRequestInfo);
+ }
+
+ /**
+ * Cancel with all NPIs the given NRI's multilayer requests that are a lower priority than
+ * its currently satisfied active request.
+ * @param nri the NRI to cancel lower priority requests for.
+ */
+ private void cancelMultilayerLowerPriorityNpiRequests(
+ @NonNull final NetworkRequestInfo nri) {
+ if (!nri.isMultilayerRequest() || null == nri.mActiveRequest) {
+ return;
+ }
+
+ final int indexOfNewRequest = nri.mRequests.indexOf(nri.mActiveRequest);
+ for (int i = indexOfNewRequest + 1; i < nri.mRequests.size(); i++) {
+ cancelNpiRequest(nri.mRequests.get(i));
+ }
+ }
+
private void sendUpdatedScoreToFactories(@NonNull NetworkRequest networkRequest,
@Nullable NetworkAgentInfo nai) {
final int score;
@@ -6869,7 +6949,7 @@
ensureRunningOnConnectivityServiceThread();
for (NetworkRequestInfo nri : mNetworkRequests.values()) {
if (nri.request.isListen()) continue;
- NetworkAgentInfo nai = nri.mSatisfier;
+ NetworkAgentInfo nai = nri.getSatisfier();
final int score;
final int serial;
if (nai != null) {
@@ -6888,7 +6968,12 @@
if (notificationType == ConnectivityManager.CALLBACK_AVAILABLE && !nri.mPendingIntentSent) {
Intent intent = new Intent();
intent.putExtra(ConnectivityManager.EXTRA_NETWORK, networkAgent.network);
- intent.putExtra(ConnectivityManager.EXTRA_NETWORK_REQUEST, nri.request);
+ // If apps could file multi-layer requests with PendingIntents, they'd need to know
+ // which of the layer is satisfied alongside with some ID for the request. Hence, if
+ // such an API is ever implemented, there is no doubt the right request to send in
+ // EXTRA_NETWORK_REQUEST is mActiveRequest, and whatever ID would be added would need to
+ // be sent as a separate extra.
+ intent.putExtra(ConnectivityManager.EXTRA_NETWORK_REQUEST, nri.getActiveRequest());
nri.mPendingIntentSent = true;
sendIntent(nri.mPendingIntent, intent);
}
@@ -7060,19 +7145,25 @@
}
private void processNewlyLostListenRequests(@NonNull final NetworkAgentInfo nai) {
- for (NetworkRequestInfo nri : mNetworkRequests.values()) {
- NetworkRequest nr = nri.request;
+ for (final NetworkRequestInfo nri : mNetworkRequests.values()) {
+ if (nri.isMultilayerRequest()) {
+ continue;
+ }
+ final NetworkRequest nr = nri.mRequests.get(0);
if (!nr.isListen()) continue;
if (nai.isSatisfyingRequest(nr.requestId) && !nai.satisfies(nr)) {
- nai.removeRequest(nri.request.requestId);
+ nai.removeRequest(nr.requestId);
callCallbackForRequest(nri, nai, ConnectivityManager.CALLBACK_LOST, 0);
}
}
}
private void processNewlySatisfiedListenRequests(@NonNull final NetworkAgentInfo nai) {
- for (NetworkRequestInfo nri : mNetworkRequests.values()) {
- NetworkRequest nr = nri.request;
+ for (final NetworkRequestInfo nri : mNetworkRequests.values()) {
+ if (nri.isMultilayerRequest()) {
+ continue;
+ }
+ final NetworkRequest nr = nri.mRequests.get(0);
if (!nr.isListen()) continue;
if (nai.satisfies(nr) && !nai.isSatisfyingRequest(nr.requestId)) {
nai.addRequest(nr);
@@ -7084,19 +7175,25 @@
// An accumulator class to gather the list of changes that result from a rematch.
private static class NetworkReassignment {
static class RequestReassignment {
- @NonNull public final NetworkRequestInfo mRequest;
+ @NonNull public final NetworkRequestInfo mNetworkRequestInfo;
+ @NonNull public final NetworkRequest mOldNetworkRequest;
+ @NonNull public final NetworkRequest mNewNetworkRequest;
@Nullable public final NetworkAgentInfo mOldNetwork;
@Nullable public final NetworkAgentInfo mNewNetwork;
- RequestReassignment(@NonNull final NetworkRequestInfo request,
+ RequestReassignment(@NonNull final NetworkRequestInfo networkRequestInfo,
+ @NonNull final NetworkRequest oldNetworkRequest,
+ @NonNull final NetworkRequest newNetworkRequest,
@Nullable final NetworkAgentInfo oldNetwork,
@Nullable final NetworkAgentInfo newNetwork) {
- mRequest = request;
+ mNetworkRequestInfo = networkRequestInfo;
+ mOldNetworkRequest = oldNetworkRequest;
+ mNewNetworkRequest = newNetworkRequest;
mOldNetwork = oldNetwork;
mNewNetwork = newNetwork;
}
public String toString() {
- return mRequest.mRequests.get(0).requestId + " : "
+ return mNetworkRequestInfo.mRequests.get(0).requestId + " : "
+ (null != mOldNetwork ? mOldNetwork.network.getNetId() : "null")
+ " → " + (null != mNewNetwork ? mNewNetwork.network.getNetId() : "null");
}
@@ -7114,7 +7211,7 @@
// sure this stays true, but without imposing this expensive check on all
// reassignments on all user devices.
for (final RequestReassignment existing : mReassignments) {
- if (existing.mRequest.equals(reassignment.mRequest)) {
+ if (existing.mNetworkRequestInfo.equals(reassignment.mNetworkRequestInfo)) {
throw new IllegalStateException("Trying to reassign ["
+ reassignment + "] but already have ["
+ existing + "]");
@@ -7129,7 +7226,7 @@
@Nullable
private RequestReassignment getReassignment(@NonNull final NetworkRequestInfo nri) {
for (final RequestReassignment event : getRequestReassignments()) {
- if (nri == event.mRequest) return event;
+ if (nri == event.mNetworkRequestInfo) return event;
}
return null;
}
@@ -7156,6 +7253,8 @@
}
private void updateSatisfiersForRematchRequest(@NonNull final NetworkRequestInfo nri,
+ @NonNull final NetworkRequest previousRequest,
+ @NonNull final NetworkRequest newRequest,
@Nullable final NetworkAgentInfo previousSatisfier,
@Nullable final NetworkAgentInfo newSatisfier,
final long now) {
@@ -7165,58 +7264,98 @@
if (VDBG || DDBG) {
log(" accepting network in place of " + previousSatisfier.toShortString());
}
- previousSatisfier.removeRequest(nri.request.requestId);
- previousSatisfier.lingerRequest(nri.request.requestId, now, mLingerDelayMs);
+ previousSatisfier.removeRequest(previousRequest.requestId);
+ previousSatisfier.lingerRequest(previousRequest.requestId, now, mLingerDelayMs);
} else {
if (VDBG || DDBG) log(" accepting network in place of null");
}
- newSatisfier.unlingerRequest(nri.request.requestId);
- if (!newSatisfier.addRequest(nri.request)) {
+ newSatisfier.unlingerRequest(newRequest.requestId);
+ if (!newSatisfier.addRequest(newRequest)) {
Log.wtf(TAG, "BUG: " + newSatisfier.toShortString() + " already has "
- + nri.request);
+ + newRequest);
}
} else {
if (DBG) {
log("Network " + previousSatisfier.toShortString() + " stopped satisfying"
- + " request " + nri.request.requestId);
+ + " request " + previousRequest.requestId);
}
- previousSatisfier.removeRequest(nri.request.requestId);
+ previousSatisfier.removeRequest(previousRequest.requestId);
}
- nri.mSatisfier = newSatisfier;
+ nri.setSatisfier(newSatisfier, newRequest);
}
+ /**
+ * This function is triggered when something can affect what network should satisfy what
+ * request, and it computes the network reassignment from the passed collection of requests to
+ * network match to the one that the system should now have. That data is encoded in an
+ * object that is a list of changes, each of them having an NRI, and old satisfier, and a new
+ * satisfier.
+ *
+ * After the reassignment is computed, it is applied to the state objects.
+ *
+ * @param networkRequests the nri objects to evaluate for possible network reassignment
+ * @return NetworkReassignment listing of proposed network assignment changes
+ */
@NonNull
- private NetworkReassignment computeNetworkReassignment() {
- ensureRunningOnConnectivityServiceThread();
+ private NetworkReassignment computeNetworkReassignment(
+ @NonNull final Collection<NetworkRequestInfo> networkRequests) {
final NetworkReassignment changes = new NetworkReassignment();
// Gather the list of all relevant agents and sort them by score.
final ArrayList<NetworkAgentInfo> nais = new ArrayList<>();
for (final NetworkAgentInfo nai : mNetworkAgentInfos) {
- if (!nai.everConnected) continue;
+ if (!nai.everConnected) {
+ continue;
+ }
nais.add(nai);
}
- for (final NetworkRequestInfo nri : mNetworkRequests.values()) {
- if (nri.request.isListen()) continue;
- final NetworkAgentInfo bestNetwork = mNetworkRanker.getBestNetwork(nri.request, nais);
+ for (final NetworkRequestInfo nri : networkRequests) {
+ // Non-multilayer listen requests can be ignored.
+ if (!nri.isMultilayerRequest() && nri.mRequests.get(0).isListen()) {
+ continue;
+ }
+ NetworkAgentInfo bestNetwork = null;
+ NetworkRequest bestRequest = null;
+ for (final NetworkRequest req : nri.mRequests) {
+ bestNetwork = mNetworkRanker.getBestNetwork(req, nais);
+ // Stop evaluating as the highest possible priority request is satisfied.
+ if (null != bestNetwork) {
+ bestRequest = req;
+ break;
+ }
+ }
if (bestNetwork != nri.mSatisfier) {
// bestNetwork may be null if no network can satisfy this request.
changes.addRequestReassignment(new NetworkReassignment.RequestReassignment(
- nri, nri.mSatisfier, bestNetwork));
+ nri, nri.mActiveRequest, bestRequest, nri.getSatisfier(), bestNetwork));
}
}
return changes;
}
+ private Set<NetworkRequestInfo> getNrisFromGlobalRequests() {
+ return new HashSet<>(mNetworkRequests.values());
+ }
+
/**
- * Attempt to rematch all Networks with NetworkRequests. This may result in Networks
+ * Attempt to rematch all Networks with all NetworkRequests. This may result in Networks
* being disconnected.
*/
private void rematchAllNetworksAndRequests() {
+ rematchNetworksAndRequests(getNrisFromGlobalRequests());
+ }
+
+ /**
+ * Attempt to rematch all Networks with given NetworkRequests. This may result in Networks
+ * being disconnected.
+ */
+ private void rematchNetworksAndRequests(
+ @NonNull final Set<NetworkRequestInfo> networkRequests) {
+ ensureRunningOnConnectivityServiceThread();
// TODO: This may be slow, and should be optimized.
final long now = SystemClock.elapsedRealtime();
- final NetworkReassignment changes = computeNetworkReassignment();
+ final NetworkReassignment changes = computeNetworkReassignment(networkRequests);
if (VDBG || DDBG) {
log(changes.debugString());
} else if (DBG) {
@@ -7241,8 +7380,10 @@
// the linger status.
for (final NetworkReassignment.RequestReassignment event :
changes.getRequestReassignments()) {
- updateSatisfiersForRematchRequest(event.mRequest, event.mOldNetwork,
- event.mNewNetwork, now);
+ updateSatisfiersForRematchRequest(event.mNetworkRequestInfo,
+ event.mOldNetworkRequest, event.mNewNetworkRequest,
+ event.mOldNetwork, event.mNewNetwork,
+ now);
}
final NetworkAgentInfo oldDefaultNetwork = getDefaultNetwork();
@@ -7294,12 +7435,12 @@
// trying to connect if they know they cannot match it.
// TODO - this could get expensive if there are a lot of outstanding requests for this
// network. Think of a way to reduce this. Push netid->request mapping to each factory?
- sendUpdatedScoreToFactories(event.mRequest.request, event.mNewNetwork);
+ sendUpdatedScoreToFactories(event);
if (null != event.mNewNetwork) {
- notifyNetworkAvailable(event.mNewNetwork, event.mRequest);
+ notifyNetworkAvailable(event.mNewNetwork, event.mNetworkRequestInfo);
} else {
- callCallbackForRequest(event.mRequest, event.mOldNetwork,
+ callCallbackForRequest(event.mNetworkRequestInfo, event.mOldNetwork,
ConnectivityManager.CALLBACK_LOST, 0);
}
}