Skip to content

android: fix network change handling on API levels 24+ #12336

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Open
wants to merge 1 commit into
base: master
Choose a base branch
from
Open

android: fix network change handling on API levels 24+ #12336

Changes from all commits
Commits
Show all changes
1 commit
Select commit
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
13 changes: 13 additions & 0 deletions android/src/main/java/io/grpc/android/AndroidChannelBuilder.java
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -23,6 +23,7 @@
import android.content.IntentFilter;
import android.net.ConnectivityManager;
import android.net.Network;
import android.net.NetworkCapabilities;
import android.os.Build;
import android.util.Log;
import com.google.common.annotations.VisibleForTesting;
Expand Down Expand Up @@ -319,6 +320,18 @@ public void onBlockedStatusChanged(Network network, boolean blocked) {
delegate.enterIdle();
}
}

@Override
public void onCapabilitiesChanged(Network network, NetworkCapabilities networkCapabilities) {
if (isConnected(networkCapabilities)) {
delegate.enterIdle();
}
}

private boolean isConnected(NetworkCapabilities networkCapabilities) {
return networkCapabilities.hasCapability(NetworkCapabilities.NET_CAPABILITY_INTERNET)
&& networkCapabilities.hasCapability(NetworkCapabilities.NET_CAPABILITY_VALIDATED);
}
}

/** Respond to network changes. Only used on API levels < 24. */
Expand Down