LineageOS/android_packages_modules_Connectivity
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Merge "[NS01] Add NetworkScore"

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This commit is contained in:
Chalard Jean
2021-03-16 06:36:07 +00:00
committed by Gerrit Code Review
parent ef7b38b334 dd75352682
commit 98de10a7a1
10 changed files with 188 additions and 68 deletions
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20
framework/src/android/net/ConnectivityManager.java
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@@ -3205,10 +3205,6 @@ public class ConnectivityManager {
}
}
// TODO : remove this method. It is a stopgap measure to help sheperding a number
// of dependent changes that would conflict throughout the automerger graph. Having this
// temporarily helps with the process of going through with all these dependent changes across
// the entire tree.
/**
* @hide
* Register a NetworkAgent with ConnectivityService.
@@ -3218,20 +3214,8 @@ public class ConnectivityManager {
NetworkStack.PERMISSION_MAINLINE_NETWORK_STACK,
android.Manifest.permission.NETWORK_FACTORY})
public Network registerNetworkAgent(INetworkAgent na, NetworkInfo ni, LinkProperties lp,
NetworkCapabilities nc, int score, NetworkAgentConfig config) {
return registerNetworkAgent(na, ni, lp, nc, score, config, NetworkProvider.ID_NONE);
}
/**
* @hide
* Register a NetworkAgent with ConnectivityService.
* @return Network corresponding to NetworkAgent.
*/
@RequiresPermission(anyOf = {
NetworkStack.PERMISSION_MAINLINE_NETWORK_STACK,
android.Manifest.permission.NETWORK_FACTORY})
public Network registerNetworkAgent(INetworkAgent na, NetworkInfo ni, LinkProperties lp,
NetworkCapabilities nc, int score, NetworkAgentConfig config, int providerId) {
NetworkCapabilities nc, @NonNull NetworkScore score, NetworkAgentConfig config,
int providerId) {
try {
return mService.registerNetworkAgent(na, ni, lp, nc, score, config, providerId);
} catch (RemoteException e) {

3
framework/src/android/net/IConnectivityManager.aidl
View File

@@ -30,6 +30,7 @@ import android.net.NetworkAgentConfig;
import android.net.NetworkCapabilities;
import android.net.NetworkInfo;
import android.net.NetworkRequest;
import android.net.NetworkScore;
import android.net.NetworkState;
import android.net.NetworkStateSnapshot;
import android.net.OemNetworkPreferences;
@@ -138,7 +139,7 @@ interface IConnectivityManager
void declareNetworkRequestUnfulfillable(in NetworkRequest request);
Network registerNetworkAgent(in INetworkAgent na, in NetworkInfo ni, in LinkProperties lp,
in NetworkCapabilities nc, int score, in NetworkAgentConfig config,
in NetworkCapabilities nc, in NetworkScore score, in NetworkAgentConfig config,
in int factorySerialNumber);
NetworkRequest requestNetwork(in NetworkCapabilities networkCapabilities, int reqType,

42
framework/src/android/net/NetworkAgent.java
View File

@@ -371,6 +371,14 @@ public abstract class NetworkAgent {
return ni;
}
// Temporary backward compatibility constructor
public NetworkAgent(@NonNull Context context, @NonNull Looper looper, @NonNull String logTag,
@NonNull NetworkCapabilities nc, @NonNull LinkProperties lp, int score,
@NonNull NetworkAgentConfig config, @Nullable NetworkProvider provider) {
this(context, looper, logTag, nc, lp,
new NetworkScore.Builder().setLegacyInt(score).build(), config, provider);
}
/**
* Create a new network agent.
* @param context a {@link Context} to get system services from.
@@ -382,10 +390,12 @@ public abstract class NetworkAgent {
* @param score the initial score of this network. Update with sendNetworkScore.
* @param config an immutable {@link NetworkAgentConfig} for this agent.
* @param provider the {@link NetworkProvider} managing this agent.
* @hide TODO : unhide when impl is complete
*/
public NetworkAgent(@NonNull Context context, @NonNull Looper looper, @NonNull String logTag,
@NonNull NetworkCapabilities nc, @NonNull LinkProperties lp, int score,
@NonNull NetworkAgentConfig config, @Nullable NetworkProvider provider) {
@NonNull NetworkCapabilities nc, @NonNull LinkProperties lp,
@NonNull NetworkScore score, @NonNull NetworkAgentConfig config,
@Nullable NetworkProvider provider) {
this(looper, context, logTag, nc, lp, score, config,
provider == null ? NetworkProvider.ID_NONE : provider.getProviderId(),
getLegacyNetworkInfo(config));
@@ -395,12 +405,12 @@ public abstract class NetworkAgent {
public final Context context;
public final NetworkCapabilities capabilities;
public final LinkProperties properties;
public final int score;
public final NetworkScore score;
public final NetworkAgentConfig config;
public final NetworkInfo info;
InitialConfiguration(@NonNull Context context, @NonNull NetworkCapabilities capabilities,
@NonNull LinkProperties properties, int score, @NonNull NetworkAgentConfig config,
@NonNull NetworkInfo info) {
@NonNull LinkProperties properties, @NonNull NetworkScore score,
@NonNull NetworkAgentConfig config, @NonNull NetworkInfo info) {
this.context = context;
this.capabilities = capabilities;
this.properties = properties;
@@ -412,8 +422,9 @@ public abstract class NetworkAgent {
private volatile InitialConfiguration mInitialConfiguration;
private NetworkAgent(@NonNull Looper looper, @NonNull Context context, @NonNull String logTag,
@NonNull NetworkCapabilities nc, @NonNull LinkProperties lp, int score,
@NonNull NetworkAgentConfig config, int providerId, @NonNull NetworkInfo ni) {
@NonNull NetworkCapabilities nc, @NonNull LinkProperties lp,
@NonNull NetworkScore score, @NonNull NetworkAgentConfig config, int providerId,
@NonNull NetworkInfo ni) {
mHandler = new NetworkAgentHandler(looper);
LOG_TAG = logTag;
mNetworkInfo = new NetworkInfo(ni);
@@ -872,16 +883,25 @@ public abstract class NetworkAgent {
queueOrSendMessage(reg -> reg.sendNetworkCapabilities(nc));
}
/**
* Must be called by the agent to update the score of this network.
*
* @param score the new score.
* @hide TODO : unhide when impl is complete
*/
public final void sendNetworkScore(@NonNull NetworkScore score) {
Objects.requireNonNull(score);
queueOrSendMessage(reg -> reg.sendScore(score));
}
/**
* Must be called by the agent to update the score of this network.
*
* @param score the new score, between 0 and 99.
* deprecated use sendNetworkScore(NetworkScore) TODO : remove in S.
*/
public final void sendNetworkScore(@IntRange(from = 0, to = 99) int score) {
if (score < 0) {
throw new IllegalArgumentException("Score must be >= 0");
}
queueOrSendMessage(reg -> reg.sendScore(score));
sendNetworkScore(new NetworkScore.Builder().setLegacyInt(score).build());
}
/**