org.pieShare.pieShareClient.services.InputTask.java Source code

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Here is the source code for org.pieShare.pieShareClient.services.InputTask.java

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package org.pieShare.pieShareClient.services;

import java.io.ByteArrayInputStream;
import java.net.DatagramPacket;
import javax.json.Json;
import javax.json.JsonObject;
import javax.json.JsonReader;
import org.bouncycastle.util.Arrays;
import org.pieShare.pieShareClient.api.Callback;
import org.pieShare.pieTools.pieUtilities.service.pieLogger.PieLogger;

/**
 *
 * @author Richard
 */
public class InputTask implements Runnable {

    private DatagramPacket packet;
    private ClientSendTask sendTask;
    private String ackMsg = "{\"type\":\"ACK\"}";
    private Callback callback;

    public void setCallback(Callback callback) {
        this.callback = callback;
    }

    public void setSendTask(ClientSendTask sendTask) {
        this.sendTask = sendTask;
    }

    public void setPacket(DatagramPacket packet) {
        this.packet = packet;
    }

    public void run() {
        newPacketReceived();
    }

    private synchronized void newPacketReceived() {
        byte[] bytes = new byte[1024];
        bytes = Arrays.copyOfRange(bytes, 0, packet.getLength());
        PieLogger.info(this.getClass(), String.format("Input Message: %s", new String(bytes)));
        JsonObject input = processInput(bytes);

        if (input.getString("type").equals("connection")) {
            JsonObject newClient = input.getJsonObject("client");
            callback.Handle(newClient);
        }
        if (input.getString("type").equals("msg")) {
            System.out.println("Message Arrived: " + input.getString("msg"));
        }
        if (input.getString("type").equals("punch")) {
            sendTask.send(ackMsg.getBytes(), packet.getAddress().getHostAddress(), packet.getPort());
        }
        if (input.getString("type").equals("ACK")) {
            sendTask.setACK(true);
        }
    }

    public JsonObject processInput(byte[] input) {
        ByteArrayInputStream byteInStream = new ByteArrayInputStream(input);
        JsonReader jsonReader = Json.createReader(byteInStream);
        JsonObject ob = jsonReader.readObject();
        PieLogger.info(this.getClass(), String.format("ConnectionText: %s", ob.toString()));
        return ob;
    }
}