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Code Issues Releases Wiki Activity

Support both the new and old UDP port

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This commit is contained in:
Albert Vaca 2016-06-17 02:25:52 +02:00
parent ff47313409
commit b3bacf241c
1 changed files with 15 additions and 8 deletions
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23
src/org/kde/kdeconnect/Backends/LanBackend/LanLinkProvider.java
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@ -27,7 +27,6 @@ import android.preference.PreferenceManager;
import android.util.Base64;
import android.util.Log;
import org.json.JSONException;
import org.kde.kdeconnect.Backends.BaseLinkProvider;
import org.kde.kdeconnect.BackgroundService;
import org.kde.kdeconnect.Device;
@ -130,7 +129,6 @@ public class LanLinkProvider extends BaseLinkProvider {
} else {
link.injectNetworkPackage(networkPackage);
}
}
}
@ -300,14 +298,16 @@ public class LanLinkProvider extends BaseLinkProvider {
this.context = context;
}
private void setupUdpListener() {
private DatagramSocket setupUdpListener(int udpPort) {
final DatagramSocket server;
try {
udpServer = new DatagramSocket(port);
udpServer.setReuseAddress(true);
udpServer.setBroadcast(true);
server = new DatagramSocket(udpPort);
server.setReuseAddress(true);
server.setBroadcast(true);
} catch (SocketException e) {
Log.e("LanLinkProvider", "Error creating udp server");
e.printStackTrace();
return null;
}
new Thread(new Runnable() {
@Override
@ -317,7 +317,7 @@ public class LanLinkProvider extends BaseLinkProvider {
byte[] data = new byte[bufferSize];
DatagramPacket packet = new DatagramPacket(data, bufferSize);
try {
udpServer.receive(packet);
server.receive(packet);
udpPacketReceived(packet);
} catch (Exception e) {
e.printStackTrace();
@ -327,6 +327,7 @@ public class LanLinkProvider extends BaseLinkProvider {
Log.w("UdpListener","Stopping UDP listener");
}
}).start();
return server;
}
private void setupTcpListener() {
@ -411,7 +412,8 @@ public class LanLinkProvider extends BaseLinkProvider {
running = true;
setupUdpListener();
udpServer = setupUdpListener(port);
udpServerOldPort = setupUdpListener(oldPort);
// Due to certificate request from SSL server to client, the certificate request message from device with latest android version to device with
// old android version causes a FATAL ALERT message stating that incorrect certificate request
@ -447,6 +449,11 @@ public class LanLinkProvider extends BaseLinkProvider {
} catch (Exception e){
e.printStackTrace();
}
try {
udpServerOldPort.close();
} catch (Exception e){
e.printStackTrace();
}
}
@Override