mirror of
https://github.com/sirjonasxx/G-Earth.git
synced 2024-11-23 00:40:51 +01:00
Added websocket proxying for nitro with broken outgoing packets
This commit is contained in:
UnfamiliarLegacy
parent
1c6d086bff
commit
368a21ffcf
@ -0,0 +1,11 @@
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package gearth.protocol.connection.proxy.nitro;
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public final class NitroConstants {
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public static final int PORT_WEBSOCKET = 2096;
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public static final int PORT_HTTP = 9090;
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public static final int WEBSOCKET_BUFFER_SIZE = 1024 * 1024 * 10;
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public static final String WEBSOCKET_REVISION = "PRODUCTION-201611291003-338511768";
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}
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@ -1,34 +1,52 @@
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package gearth.protocol.connection.proxy.nitro;
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import gearth.protocol.HConnection;
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import gearth.protocol.StateChangeListener;
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import gearth.protocol.connection.HProxySetter;
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import gearth.protocol.connection.HState;
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import gearth.protocol.connection.HStateSetter;
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import gearth.protocol.connection.proxy.ProxyProvider;
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import gearth.protocol.connection.proxy.nitro.http.NitroHttpProxy;
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import gearth.protocol.connection.proxy.nitro.http.NitroHttpProxyServerCallback;
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import gearth.protocol.connection.proxy.nitro.websocket.NitroWebsocketProxy;
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import java.io.IOException;
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public class NitroProxyProvider implements ProxyProvider {
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public class NitroProxyProvider implements ProxyProvider, NitroHttpProxyServerCallback, StateChangeListener {
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private final HProxySetter proxySetter;
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private final HStateSetter stateSetter;
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private final HConnection hConnection;
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private final NitroHttpProxy nitroProxy;
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private final HConnection connection;
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private final NitroHttpProxy nitroHttpProxy;
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private final NitroWebsocketProxy nitroWebsocketProxy;
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public NitroProxyProvider(HProxySetter proxySetter, HStateSetter stateSetter, HConnection hConnection) {
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private String originalWebsocketUrl;
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public NitroProxyProvider(HProxySetter proxySetter, HStateSetter stateSetter, HConnection connection) {
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this.proxySetter = proxySetter;
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this.stateSetter = stateSetter;
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this.hConnection = hConnection;
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this.nitroProxy = new NitroHttpProxy();
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this.connection = connection;
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this.nitroHttpProxy = new NitroHttpProxy(this);
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this.nitroWebsocketProxy = new NitroWebsocketProxy(proxySetter, stateSetter, connection, this);
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}
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public String getOriginalWebsocketUrl() {
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return originalWebsocketUrl;
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}
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@Override
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public void start() throws IOException {
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if (!nitroProxy.start()) {
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System.out.println("Failed to start nitro proxy");
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connection.getStateObservable().addListener(this);
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stateSetter.setState(HState.NOT_CONNECTED);
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if (!nitroHttpProxy.start()) {
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System.out.println("Failed to start nitro proxy");
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abort();
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return;
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}
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if (!nitroWebsocketProxy.start()) {
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System.out.println("Failed to start nitro websocket proxy");
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abort();
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return;
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}
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@ -41,13 +59,35 @@ public class NitroProxyProvider implements ProxyProvider {
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new Thread(() -> {
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try {
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nitroProxy.stop();
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nitroHttpProxy.stop();
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} catch (Exception e) {
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e.printStackTrace();
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} finally {
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stateSetter.setState(HState.NOT_CONNECTED);
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}
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try {
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nitroWebsocketProxy.stop();
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} catch (Exception e) {
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e.printStackTrace();
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}
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stateSetter.setState(HState.NOT_CONNECTED);
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connection.getStateObservable().removeListener(this);
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}).start();
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}
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@Override
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public String replaceWebsocketServer(String configUrl, String websocketUrl) {
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originalWebsocketUrl = websocketUrl;
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return String.format("ws://127.0.0.1:%d", NitroConstants.PORT_WEBSOCKET);
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}
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@Override
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public void stateChanged(HState oldState, HState newState) {
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if (oldState == HState.WAITING_FOR_CLIENT && newState == HState.CONNECTED) {
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// Unregister but do not stop http proxy.
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// We are not stopping the http proxy because some requests might still require it to be running.
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nitroHttpProxy.pause();
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}
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}
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}
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@ -1,5 +1,6 @@
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package gearth.protocol.connection.proxy.nitro.http;
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import gearth.protocol.connection.proxy.nitro.NitroConstants;
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import gearth.protocol.connection.proxy.nitro.os.NitroOsFunctions;
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import gearth.protocol.connection.proxy.nitro.os.NitroOsFunctionsFactory;
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import org.littleshoot.proxy.HttpProxyServer;
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@ -12,10 +13,12 @@ public class NitroHttpProxy {
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private final Authority authority;
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private final NitroOsFunctions osFunctions;
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private final NitroHttpProxyServerCallback serverCallback;
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private HttpProxyServer proxyServer = null;
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public NitroHttpProxy() {
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public NitroHttpProxy(NitroHttpProxyServerCallback serverCallback) {
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this.serverCallback = serverCallback;
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this.authority = new NitroAuthority();
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this.osFunctions = NitroOsFunctionsFactory.create();
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}
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@ -28,7 +31,7 @@ public class NitroHttpProxy {
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* Register HTTP(s) proxy on the system.
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*/
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private boolean registerProxy() {
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return this.osFunctions.registerSystemProxy("127.0.0.1", 9090);
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return this.osFunctions.registerSystemProxy("127.0.0.1", NitroConstants.PORT_HTTP);
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}
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/**
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@ -39,18 +42,11 @@ public class NitroHttpProxy {
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}
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public boolean start() {
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try {
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proxyServer = DefaultHttpProxyServer.bootstrap()
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.withPort(9090)
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.withPort(NitroConstants.PORT_HTTP)
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.withManInTheMiddle(new CertificateSniffingMitmManager(authority))
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// TODO: Replace lambda with some class
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.withFiltersSource(new NitroHttpProxyFilterSource((configUrl, websocketUrl) -> {
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System.out.printf("Found %s at %s%n", websocketUrl, configUrl);
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return "wss://127.0.0.1:2096";
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}))
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.withFiltersSource(new NitroHttpProxyFilterSource(serverCallback))
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.start();
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if (!initializeCertificate()) {
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@ -74,10 +70,14 @@ public class NitroHttpProxy {
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}
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}
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public void stop() {
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public void pause() {
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if (!unregisterProxy()) {
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System.out.println("Failed to unregister system proxy, please check manually");
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}
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}
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public void stop() {
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pause();
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if (proxyServer == null) {
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return;
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@ -0,0 +1,17 @@
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package gearth.protocol.connection.proxy.nitro.websocket;
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import gearth.protocol.HConnection;
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public class NitroForwarder {
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private final HConnection connection;
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private final NitroSession client;
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private final NitroSession server;
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public NitroForwarder(HConnection connection, NitroSession client, NitroSession server) {
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this.connection = connection;
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this.client = client;
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this.server = server;
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}
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}
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@ -0,0 +1,56 @@
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package gearth.protocol.connection.proxy.nitro.websocket;
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import gearth.protocol.HMessage;
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import gearth.protocol.HPacket;
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import gearth.protocol.packethandler.PacketHandler;
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import gearth.services.extension_handler.ExtensionHandler;
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import gearth.services.extension_handler.OnHMessageHandled;
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import java.io.IOException;
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import java.nio.ByteBuffer;
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public class NitroPacketHandler extends PacketHandler {
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private final HMessage.Direction direction;
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private final NitroSession session;
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protected NitroPacketHandler(HMessage.Direction direction, NitroSession session, ExtensionHandler extensionHandler, Object[] trafficObservables) {
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super(extensionHandler, trafficObservables);
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this.direction = direction;
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this.session = session;
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}
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@Override
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public boolean sendToStream(byte[] buffer) {
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session.getSession().getAsyncRemote().sendBinary(ByteBuffer.wrap(buffer));
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return true;
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}
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@Override
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public void act(byte[] buffer) throws IOException {
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HMessage hMessage = new HMessage(new HPacket(deepCopy(buffer)), direction, currentIndex);
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OnHMessageHandled afterExtensionIntercept = hMessage1 -> {
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notifyListeners(2, hMessage1);
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if (!hMessage1.isBlocked()) {
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sendToStream(hMessage1.getPacket().toBytes());
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}
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};
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notifyListeners(0, hMessage);
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notifyListeners(1, hMessage);
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extensionHandler.handle(hMessage, afterExtensionIntercept);
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currentIndex++;
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}
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public static byte[] deepCopy(byte[] org) {
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if (org == null)
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return null;
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byte[] result = new byte[org.length];
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System.arraycopy(org, 0, result, 0, org.length);
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return result;
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}
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}
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@ -0,0 +1,9 @@
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package gearth.protocol.connection.proxy.nitro.websocket;
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import javax.websocket.Session;
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public interface NitroSession {
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Session getSession();
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}
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@ -0,0 +1,78 @@
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package gearth.protocol.connection.proxy.nitro.websocket;
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import gearth.protocol.HConnection;
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import gearth.protocol.HMessage;
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import gearth.protocol.connection.*;
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import gearth.protocol.connection.proxy.nitro.NitroConstants;
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import gearth.protocol.connection.proxy.nitro.NitroProxyProvider;
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import gearth.services.internal_extensions.uilogger.hexdumper.Hexdump;
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import javax.websocket.*;
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import javax.websocket.server.ServerEndpoint;
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import java.io.IOException;
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@ServerEndpoint(value = "/")
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public class NitroWebsocketClient implements NitroSession {
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private final HProxySetter proxySetter;
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private final HStateSetter stateSetter;
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private final HConnection connection;
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private final NitroProxyProvider proxyProvider;
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private final NitroWebsocketServer server;
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private final NitroPacketHandler packetHandler;
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private Session activeSession = null;
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private HProxy proxy = null;
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public NitroWebsocketClient(HProxySetter proxySetter, HStateSetter stateSetter, HConnection connection, NitroProxyProvider proxyProvider) {
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this.proxySetter = proxySetter;
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this.stateSetter = stateSetter;
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this.connection = connection;
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this.proxyProvider = proxyProvider;
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this.server = new NitroWebsocketServer(connection, this);
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this.packetHandler = new NitroPacketHandler(HMessage.Direction.TOSERVER, server, connection.getExtensionHandler(), connection.getTrafficObservables());
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}
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@OnOpen
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public void onOpen(Session session) throws IOException {
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activeSession = session;
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activeSession.setMaxBinaryMessageBufferSize(NitroConstants.WEBSOCKET_BUFFER_SIZE);
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server.connect(proxyProvider.getOriginalWebsocketUrl());
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proxy = new HProxy(HClient.NITRO, "", "", -1, -1, "");
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proxy.verifyProxy(
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this.server.getPacketHandler(),
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this.packetHandler,
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NitroConstants.WEBSOCKET_REVISION,
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"HTML5" // TODO: What is its purpose?
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);
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proxySetter.setProxy(proxy);
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stateSetter.setState(HState.CONNECTED);
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}
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@OnMessage
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public void onMessage(byte[] b, Session session) throws IOException {
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System.out.printf("onMessage (%d)%n", b.length);
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System.out.println(session);
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System.out.println(Hexdump.hexdump(b));
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packetHandler.act(b);
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}
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@OnClose
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public void onClose(Session session) throws IOException {
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activeSession = null;
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}
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@OnError
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public void onError(Session session, Throwable throwable) {
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}
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@Override
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public Session getSession() {
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return activeSession;
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}
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}
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@ -0,0 +1,66 @@
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package gearth.protocol.connection.proxy.nitro.websocket;
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import gearth.protocol.HConnection;
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import gearth.protocol.connection.HProxySetter;
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import gearth.protocol.connection.HStateSetter;
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import gearth.protocol.connection.proxy.nitro.NitroConstants;
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import gearth.protocol.connection.proxy.nitro.NitroProxyProvider;
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import org.eclipse.jetty.server.Handler;
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import org.eclipse.jetty.server.Server;
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import org.eclipse.jetty.server.handler.HandlerList;
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import org.eclipse.jetty.servlet.ServletContextHandler;
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import org.eclipse.jetty.websocket.jsr356.server.deploy.WebSocketServerContainerInitializer;
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import javax.websocket.server.ServerContainer;
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import javax.websocket.server.ServerEndpointConfig;
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public class NitroWebsocketProxy {
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private final HProxySetter proxySetter;
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private final HStateSetter stateSetter;
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private final HConnection connection;
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private final NitroProxyProvider proxyProvider;
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private final Server server;
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public NitroWebsocketProxy(HProxySetter proxySetter, HStateSetter stateSetter, HConnection connection, NitroProxyProvider proxyProvider) {
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this.proxySetter = proxySetter;
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this.stateSetter = stateSetter;
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this.connection = connection;
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this.proxyProvider = proxyProvider;
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this.server = new Server(NitroConstants.PORT_WEBSOCKET);
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}
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public boolean start() {
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try {
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final ServletContextHandler context = new ServletContextHandler(ServletContextHandler.SESSIONS);
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context.setContextPath("/");
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final HandlerList handlers = new HandlerList();
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handlers.setHandlers(new Handler[] { context });
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final ServerContainer wscontainer = WebSocketServerContainerInitializer.configureContext(context);
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wscontainer.addEndpoint(ServerEndpointConfig.Builder
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.create(NitroWebsocketClient.class, "/")
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.configurator(new NitroWebsocketServerConfigurator(proxySetter, stateSetter, connection, proxyProvider))
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.build());
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server.setHandler(handlers);
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server.start();
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return true;
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} catch (Exception e) {
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e.printStackTrace();
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}
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return false;
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}
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public void stop() {
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try {
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server.stop();
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} catch (Exception e) {
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e.printStackTrace();
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}
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}
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}
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@ -0,0 +1,65 @@
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package gearth.protocol.connection.proxy.nitro.websocket;
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import gearth.protocol.HConnection;
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import gearth.protocol.HMessage;
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import gearth.protocol.connection.proxy.nitro.NitroConstants;
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import gearth.protocol.packethandler.PacketHandler;
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import javax.websocket.*;
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import java.io.IOException;
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import java.net.URI;
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@ClientEndpoint
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public class NitroWebsocketServer implements NitroSession {
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private final PacketHandler packetHandler;
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private Session activeSession = null;
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public NitroWebsocketServer(HConnection connection, NitroWebsocketClient client) {
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this.packetHandler = new NitroPacketHandler(HMessage.Direction.TOCLIENT, client, connection.getExtensionHandler(), connection.getTrafficObservables());
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}
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public void connect(String websocketUrl) throws IOException {
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try {
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ContainerProvider.getWebSocketContainer().connectToServer(this, URI.create(websocketUrl));
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} catch (DeploymentException e) {
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throw new IOException("Failed to deploy websocket client", e);
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}
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}
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@OnOpen
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public void onOpen(Session Session) {
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this.activeSession = Session;
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this.activeSession.setMaxBinaryMessageBufferSize(NitroConstants.WEBSOCKET_BUFFER_SIZE);
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}
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@OnMessage
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public void onMessage(byte[] b, Session session) throws IOException {
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//System.out.printf("onMessage (%d)%n", b.length);
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//System.out.println(session);
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//System.out.println(Hexdump.hexdump(b));
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packetHandler.act(b);
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}
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@OnClose
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public void onClose(Session userSession, CloseReason reason) {
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//System.out.println("closing websocket");
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}
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@OnError
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public void onError(Session session, Throwable throwable) {
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//System.out.println("onError");
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//System.out.println(session);
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//System.out.println(throwable);
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}
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@Override
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public Session getSession() {
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return activeSession;
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}
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public PacketHandler getPacketHandler() {
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return packetHandler;
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}
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}
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@ -0,0 +1,28 @@
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package gearth.protocol.connection.proxy.nitro.websocket;
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import gearth.protocol.HConnection;
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import gearth.protocol.connection.HProxySetter;
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import gearth.protocol.connection.HStateSetter;
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import gearth.protocol.connection.proxy.nitro.NitroProxyProvider;
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import javax.websocket.server.ServerEndpointConfig;
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public class NitroWebsocketServerConfigurator extends ServerEndpointConfig.Configurator {
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private final HProxySetter proxySetter;
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private final HStateSetter stateSetter;
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private final HConnection connection;
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private final NitroProxyProvider proxyProvider;
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public NitroWebsocketServerConfigurator(HProxySetter proxySetter, HStateSetter stateSetter, HConnection connection, NitroProxyProvider proxyProvider) {
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this.proxySetter = proxySetter;
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this.stateSetter = stateSetter;
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this.connection = connection;
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this.proxyProvider = proxyProvider;
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}
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@Override
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public <T> T getEndpointInstance(Class<T> endpointClass) {
|
||||
return (T) new NitroWebsocketClient(proxySetter, stateSetter, connection, proxyProvider);
|
||||
}
|
||||
}
|
||||
@ -114,8 +114,7 @@ public class PacketInfoManager {
|
||||
|
||||
if (clientType == HClient.UNITY) {
|
||||
result.addAll(new GEarthUnityPacketInfoProvider(hotelversion).provide());
|
||||
}
|
||||
else if (clientType == HClient.FLASH) {
|
||||
} else if (clientType == HClient.FLASH || clientType == HClient.NITRO) {
|
||||
try {
|
||||
List<RemotePacketInfoProvider> providers = new ArrayList<>();
|
||||
providers.add(new HarblePacketInfoProvider(hotelversion));
|
||||
|
||||
Loading…
Reference in New Issue
Block a user