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show error when the IP is invalid

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sirjonasxx 2020-04-29 05:25:40 +02:00
parent f1e5496837
commit 70261751d6
1 changed files with 22 additions and 4 deletions
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26
G-Earth/src/main/java/gearth/protocol/connection/proxy/RawIpProxyProvider.java
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@ -7,11 +7,13 @@ import gearth.protocol.connection.HState;
import gearth.protocol.connection.HStateSetter;
import gearth.protocol.hostreplacer.ipmapping.IpMapper;
import gearth.protocol.hostreplacer.ipmapping.IpMapperFactory;
import javafx.application.Platform;
import javafx.scene.control.Alert;
import javafx.scene.control.ButtonType;
import javafx.scene.layout.Region;
import java.io.IOException;
import java.net.InetAddress;
import java.net.ServerSocket;
import java.net.Socket;
import java.net.*;
import java.util.LinkedList;
import java.util.Queue;
@ -48,7 +50,23 @@ public class RawIpProxyProvider extends ProxyProvider {
Queue<Socket> preConnectedServerConnections = new LinkedList<>();
for (int i = 0; i < 3; i++) {
preConnectedServerConnections.add(new Socket(proxy.getActual_domain(), proxy.getActual_port()));
Socket s1 = new Socket();
s1.setSoTimeout(1200);
try {
s1.connect(new InetSocketAddress(proxy.getActual_domain(), proxy.getActual_port()), 1200);
}
catch (SocketTimeoutException e) {
stateSetter.setState(HState.NOT_CONNECTED);
Platform.runLater(() -> {
Alert alert = new Alert(Alert.AlertType.ERROR, "You entered invalid connection information, G-Earth could not connect", ButtonType.OK);
alert.getDialogPane().setMinHeight(Region.USE_PREF_SIZE);
alert.setResizable(false);
alert.show();
});
return;
}
preConnectedServerConnections.add(s1);
Thread.sleep(50);
}