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Code Issues Releases Wiki Activity

Reduced number of reloads

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M66B 2024-12-19 07:31:20 +01:00
parent 1d2a5c8958
commit 1b9aa547d8
1 changed files with 45 additions and 2 deletions
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47
app/src/main/java/eu/faircode/netguard/ServiceSinkhole.java
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@ -2275,7 +2275,8 @@ public class ServiceSinkhole extends VpnService implements SharedPreferences.OnS
}
private void checkConnectivity(Network network, NetworkInfo ni, NetworkCapabilities capabilities) {
if (ni != null && capabilities != null &&
if (isActiveNetwork(network) &&
ni != null && capabilities != null &&
ni.getDetailedState() != NetworkInfo.DetailedState.SUSPENDED &&
ni.getDetailedState() != NetworkInfo.DetailedState.BLOCKED &&
ni.getDetailedState() != NetworkInfo.DetailedState.DISCONNECTED &&
@ -2619,6 +2620,7 @@ public class ServiceSinkhole extends VpnService implements SharedPreferences.OnS
builder.addCapability(NetworkCapabilities.NET_CAPABILITY_VALIDATED);
ConnectivityManager.NetworkCallback nc = new ConnectivityManager.NetworkCallback() {
private Network last_active = null;
private Network last_network = null;
private Boolean last_connected = null;
private Boolean last_metered = null;
@ -2628,6 +2630,10 @@ public class ServiceSinkhole extends VpnService implements SharedPreferences.OnS
@Override
public void onAvailable(Network network) {
Log.i(TAG, "Available network=" + network);
if (!isActiveNetwork(network))
return;
last_active = network;
last_connected = Util.isConnected(ServiceSinkhole.this);
last_metered = Util.isMeteredNetwork(ServiceSinkhole.this);
reload("network available", ServiceSinkhole.this, false);
@ -2636,6 +2642,8 @@ public class ServiceSinkhole extends VpnService implements SharedPreferences.OnS
@Override
public void onLinkPropertiesChanged(Network network, LinkProperties linkProperties) {
Log.i(TAG, "Changed properties=" + network + " props=" + linkProperties);
if (!isActiveNetwork(network))
return;
// Make sure the right DNS servers are being used
List<InetAddress> dns = linkProperties.getDnsServers();
@ -2654,6 +2662,8 @@ public class ServiceSinkhole extends VpnService implements SharedPreferences.OnS
@Override
public void onCapabilitiesChanged(Network network, NetworkCapabilities networkCapabilities) {
Log.i(TAG, "Changed capabilities=" + network + " caps=" + networkCapabilities);
if (!isActiveNetwork(network))
return;
boolean connected = Util.isConnected(ServiceSinkhole.this);
boolean metered = Util.isMeteredNetwork(ServiceSinkhole.this);
@ -2692,7 +2702,11 @@ public class ServiceSinkhole extends VpnService implements SharedPreferences.OnS
@Override
public void onLost(Network network) {
Log.i(TAG, "Lost network=" + network);
Log.i(TAG, "Lost network=" + network + " active=" + isActiveNetwork(network));
if (last_active == null || !last_active.equals(network))
return;
last_active = null;
last_connected = Util.isConnected(ServiceSinkhole.this);
reload("network lost", ServiceSinkhole.this, false);
}
@ -2731,6 +2745,35 @@ public class ServiceSinkhole extends VpnService implements SharedPreferences.OnS
}
}
private Network getActiveNetwork() {
ConnectivityManager cm = (ConnectivityManager) getSystemService(Context.CONNECTIVITY_SERVICE);
if (cm == null)
return null;
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M)
return cm.getActiveNetwork();
NetworkInfo ani = cm.getActiveNetworkInfo();
if (ani == null)
return null;
Network[] networks = cm.getAllNetworks();
for (Network network : networks) {
NetworkInfo ni = cm.getNetworkInfo(network);
if (ni == null)
continue;
if (ni.getType() == ani.getType() &&
ni.getSubtype() == ani.getSubtype())
return network;
}
return null;
}
private boolean isActiveNetwork(Network network) {
return (network != null && network.equals(getActiveNetwork()));
}
@Override
public void onSharedPreferenceChanged(SharedPreferences prefs, String name) {
if ("theme".equals(name)) {