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package de.torui.coflsky.websocket;
import java.io.IOException;
import java.net.URI;
import java.security.NoSuchAlgorithmException;
import javax.net.ssl.SSLContext;
import com.google.gson.Gson;
import com.google.gson.GsonBuilder;
import com.neovisionaries.ws.client.WebSocket;
import com.neovisionaries.ws.client.WebSocketAdapter;
import com.neovisionaries.ws.client.WebSocketException;
import com.neovisionaries.ws.client.WebSocketFactory;
import com.neovisionaries.ws.client.WebSocketState;
import net.minecraft.client.Minecraft;
import de.torui.coflsky.CoflSky;
import de.torui.coflsky.WSCommandHandler;
import de.torui.coflsky.core.Command;
import de.torui.coflsky.core.StringCommand;
public class WSClient extends WebSocketAdapter {
public static Gson gson;
static {
gson = new GsonBuilder()/*.setFieldNamingStrategy(new FieldNamingStrategy() {
@Override
public String translateName(Field f) {
String name = f.getName();
char firstChar = name.charAt(0);
return Character.toLowerCase(firstChar) + name.substring(1);
}
})*/.create();
}
public URI uri;
public WebSocket socket;
public boolean shouldRun = false;
public WebSocketState currentState = WebSocketState.CLOSED;
public WSClient(URI uri) {
this.uri = uri;
}
public void start() throws IOException, WebSocketException, NoSuchAlgorithmException {
WebSocketFactory factory = new WebSocketFactory();
/*// Create a custom SSL context.
SSLContext context = NaiveSSLContext.getInstance("TLS");
// Set the custom SSL context.
factory.setSSLContext(context);
// Disable manual hostname verification for NaiveSSLContext.
//
// Manual hostname verification has been enabled since the
// version 2.1. Because the verification is executed manually
// after Socket.connect(SocketAddress, int) succeeds, the
// hostname verification is always executed even if you has
// passed an SSLContext which naively accepts any server
// certificate. However, this behavior is not desirable in
// some cases and you may want to disable the hostname
// verification. You can disable the hostname verification
// by calling WebSocketFactory.setVerifyHostname(false).
factory.setVerifyHostname(false);
factory.*/
factory.setConnectionTimeout(10*1000);
this.socket = factory.createSocket(uri);
this.socket.addListener(this);
this.socket.connect();
}
public void stop() {
System.out.println("Closing Socket");
// socket.sendClose();
socket.clearListeners();
socket.disconnect();
/*try {
socket.getConnectedSocket().close();
} catch (IOException e) {
// TODO Auto-generated catch block
e.printStackTrace();
} catch (WebSocketException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}*/
System.out.println("Socket closed");
}
@Override
public void onStateChanged(WebSocket websocket, WebSocketState newState) throws Exception {
System.out.println("WebSocket Changed state to: " + newState);
currentState = newState;
if(newState == WebSocketState.CLOSED && shouldRun) {
CoflSky.Wrapper.restartWebsocketConnection();
}
super.onStateChanged(websocket, newState);
}
@Override
public void onTextMessage(WebSocket websocket, String text) throws Exception{
//super.onTextMessage(websocket, text);
System.out.println("Received: "+ text);
Command cmd = gson.fromJson(text, Command.class);
//System.out.println(cmd);
WSCommandHandler.HandleCommand(cmd, Minecraft.getMinecraft().thePlayer);
}
public void SendCommand(Command cmd) {
String json = gson.toJson(cmd);
this.socket.sendText(json);
}
public void SendCommand(StringCommand sc) {
String json = gson.toJson(sc);
this.socket.sendText(json);
}
}
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