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unity packethandler

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sirjonasxx 2020-12-27 21:31:53 +01:00
parent 5f262cde16
commit 1ddfbbe420
2 changed files with 19 additions and 3 deletions
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17
G-Earth/src/main/java/gearth/protocol/connection/proxy/unity/UnityCommunicator.java
View File

@ -13,6 +13,7 @@ import gearth.protocol.packethandler.unity.UnityPacketHandler;
import javax.websocket.*; import javax.websocket.*;
import javax.websocket.server.ServerEndpoint; import javax.websocket.server.ServerEndpoint;
import java.io.IOException; import java.io.IOException;
import java.nio.charset.StandardCharsets;
import java.util.Arrays; import java.util.Arrays;
@ServerEndpoint(value = "/packethandler") @ServerEndpoint(value = "/packethandler")
@ -23,7 +24,9 @@ public class UnityCommunicator {
private final HConnection hConnection; private final HConnection hConnection;
private final ProxyProvider proxyProvider; private final ProxyProvider proxyProvider;
HProxy hProxy = null; private HProxy hProxy = null;
private String allowedSession = null;
private String revision = null;
public UnityCommunicator(HProxySetter proxySetter, HStateSetter stateSetter, HConnection hConnection, ProxyProvider proxyProvider) { public UnityCommunicator(HProxySetter proxySetter, HStateSetter stateSetter, HConnection hConnection, ProxyProvider proxyProvider) {
this.proxySetter = proxySetter; this.proxySetter = proxySetter;
@ -40,6 +43,16 @@ public class UnityCommunicator {
@OnMessage @OnMessage
public void onMessage(byte[] b, Session session) throws IOException { public void onMessage(byte[] b, Session session) throws IOException {
if (allowedSession != null && !session.getId().equals(allowedSession)) {
return;
}
if (revision == null) {
revision = new String(b, StandardCharsets.ISO_8859_1);
allowedSession = session.getId();
return;
}
byte[] packet = Arrays.copyOfRange(b, 1, b.length); byte[] packet = Arrays.copyOfRange(b, 1, b.length);
if (hProxy == null && b[0] == 1) { if (hProxy == null && b[0] == 1) {
@ -50,7 +63,7 @@ public class UnityCommunicator {
hProxy.verifyProxy( hProxy.verifyProxy(
new UnityPacketHandler(hConnection.getExtensionHandler(), hConnection.getTrafficObservables(), session, HMessage.Direction.TOCLIENT), new UnityPacketHandler(hConnection.getExtensionHandler(), hConnection.getTrafficObservables(), session, HMessage.Direction.TOCLIENT),
new UnityPacketHandler(hConnection.getExtensionHandler(), hConnection.getTrafficObservables(), session, HMessage.Direction.TOSERVER), new UnityPacketHandler(hConnection.getExtensionHandler(), hConnection.getTrafficObservables(), session, HMessage.Direction.TOSERVER),
hotelVersion revision
); );
proxySetter.setProxy(hProxy); proxySetter.setProxy(hProxy);
stateSetter.setState(HState.CONNECTED); stateSetter.setState(HState.CONNECTED);

3
G-Earth/src/main/java/gearth/protocol/packethandler/unity/UnityPacketHandler.java
View File

@ -46,7 +46,10 @@ public class UnityPacketHandler extends PacketHandler {
OnHMessageHandled afterExtensionIntercept = hMessage1 -> { OnHMessageHandled afterExtensionIntercept = hMessage1 -> {
notifyListeners(2, hMessage1); notifyListeners(2, hMessage1);
if (!hMessage1.isBlocked()) {
sendToStream(hMessage1.getPacket().toBytes()); sendToStream(hMessage1.getPacket().toBytes());
}
}; };
notifyListeners(0, hMessage); notifyListeners(0, hMessage);