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Code Issues Releases Wiki Activity

Reload on transitioning from metered to unmetered network

This commit is contained in:
M66B 2020-07-15 17:30:11 +02:00
parent 71ed6a62b5
commit cf7468d009
1 changed files with 25 additions and 1 deletions
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26
app/src/main/java/eu/faircode/email/ServiceSynchronize.java
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@ -1701,7 +1701,31 @@ public class ServiceSynchronize extends ServiceBase implements SharedPreferences
try { try {
ConnectivityManager cm = (ConnectivityManager) getSystemService(Context.CONNECTIVITY_SERVICE); ConnectivityManager cm = (ConnectivityManager) getSystemService(Context.CONNECTIVITY_SERVICE);
NetworkInfo ni = cm.getNetworkInfo(network); NetworkInfo ni = cm.getNetworkInfo(network);
EntityLog.log(ServiceSynchronize.this, "Available network=" + network + " info=" + ni); NetworkCapabilities caps = cm.getNetworkCapabilities(network);
// Transition from metered to unmetered?
boolean transition = false;
if (caps != null &&
caps.hasCapability(NetworkCapabilities.NET_CAPABILITY_NOT_VPN) &&
caps.hasCapability((NetworkCapabilities.NET_CAPABILITY_NOT_METERED))) {
Network[] networks = cm.getAllNetworks();
for (Network other : networks)
if (!network.equals(other)) {
NetworkCapabilities c = cm.getNetworkCapabilities(other);
if (c != null &&
c.hasCapability(NetworkCapabilities.NET_CAPABILITY_NOT_VPN) &&
!c.hasCapability(NetworkCapabilities.NET_CAPABILITY_NOT_METERED)) {
transition = true;
break;
}
}
}
EntityLog.log(ServiceSynchronize.this,
"Available network=" + network + " info=" + ni + " caps=" + caps + " transition=" + transition);
if (transition)
reload(ServiceSynchronize.this, -1L, false, "unmetered");
} catch (Throwable ex) { } catch (Throwable ex) {
Log.w(ex); Log.w(ex);
} }