https://github.com/valkryst/vudp

A simple library for sending and receiving packets over UDP.
https://github.com/valkryst/vudp

client network packet packet-processor packets server socket udacity udp udp-client udp-server

Last synced: about 1 month ago
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A simple library for sending and receiving packets over UDP.

• Host: GitHub
• URL: https://github.com/valkryst/vudp
• Owner: Valkryst
• License: mit
• Created: 2018-04-11T15:37:21.000Z (almost 7 years ago)
• Default Branch: master
• Last Pushed: 2023-05-11T13:27:24.000Z (over 1 year ago)
• Last Synced: 2024-11-06T21:45:02.801Z (3 months ago)
• Topics: client, network, packet, packet-processor, packets, server, socket, udacity, udp, udp-client, udp-server
• Language: Java
• Homepage:
• Size: 17.6 KB
• Stars: 1
• Watchers: 3
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.MD
  • License: LICENSE.md

Awesome Lists containing this project

README

        
![](https://codebuild.us-east-1.amazonaws.com/badges?uuid=eyJlbmNyeXB0ZWREYXRhIjoiSk5CSnJDUm10YnYwLzIyMnZhOTkxZDVkWlhjUGtuMWFOVEMvNW14ZitUSU5iMWdUdG1WSWlUN1pneDE3L0xUYWZVMFl4M0hzMzdqSEdLTWJJRVQrTFNZPSIsIml2UGFyYW1ldGVyU3BlYyI6ImJqeGlzS3h4ZFVtaHliZ2UiLCJtYXRlcmlhbFNldFNlcmlhbCI6MX0%3D&branch=master) [![Release](https://jitpack.io/v/Valkryst/VUDP.svg)](https://jitpack.io/#Valkryst/VUDP)

## Links

* [Examples](https://github.com/Valkryst/VUDP/wiki)

## Jar Files & Maven

The Maven dependency is hosted off of JitPack, so you will need to add JitPack as a repository before you add VUDP as a dependency.

### Maven

JitPack ([Example](https://github.com/Valkryst/VTerminal/blob/master/pom.xml)):

    

        

            jitpack.io

            https://jitpack.io

        

    

Dependency:

    

        com.github.Valkryst

        VUDP

        1.2.0

    

### Jar

Jar files can be found on the [releases](https://github.com/Valkryst/VUDP/releases) page.

## Example

In this example, we create a `PacketReadWriter`, then we continuously send, receive, and display 100 packets on the local machine.

```java

package com.valkryst.VUDP;

import lombok.Getter;

import lombok.NonNull;

import java.io.IOException;

import java.io.Serializable;

import java.net.DatagramPacket;

public class Driver {

    public static void main(String[] args) throws IOException, InterruptedException {

        final String serverHost = "127.0.0.1";

        final int serverPort = 9998;

        final int clientPort = 9998;

        final PacketReadWriter readWriter = new PacketReadWriter(serverHost, serverPort, clientPort);

        readWriter.start();

        for (int i = 0 ; i < 100 ; i++) {

            final Message sendMessage = new Message("Packet #" + i);

            readWriter.queuePacket(sendMessage.toPacket());

            final DatagramPacket packet = readWriter.dequeuePacket();

            final Message receivedMessage = (Message) Package.fromPacket(packet);

            System.out.println("Received Packet: " + receivedMessage.getMessage());

            Thread.sleep(100);

        }

        readWriter.shutdown();

    }

    private static class Message implements Package, Serializable {

        /** The message. */

        @Getter

        private final String message;

        /**

         * Constructs a new Message.

         *

         * @param message

         *          The message.

         */

        public Message(final @NonNull String message) {

            this.message = message;

        }

    }

}

```