socket-server

This is "for fun" project to which I return from time to time.

Usage

Create server

   server = new Server(port);
   server.start();

Create client

   client = new Client();
   client.start(host, port);

add observers to client

       client.addObserver(new OnPublicMessage() {
            @Override
            public void onEvent(IEvent event) {
                String message = (String) event.getParams().getParam("message").getObject();
                IUser fromUser = (IUser) event.getParams().getParam("user").getObject();
                System.out.println("Public message from " + fromUser.getName() + ": " + message);
            }
        });
        client.addObserver(new OnPrivateMessage() {
            @Override
            public void onEvent(IEvent event) {
                String message = (String) event.getParams().getParam("message").getObject();
                IUser fromUser = (IUser) event.getParams().getParam("user").getObject();
                System.out.println("Private message from " + fromUser.getName() + ": " + message);
            }
        });
        client.addObserver(new OnUserEnteredRoom() {
            @Override
            public void onEvent(IEvent event) {
                IRoom room = (IRoom) event.getParams().getParam("room").getObject();
                IUser user = (IUser) event.getParams().getParam("user").getObject();
                System.out.println("User " + user.getName() + " has been entered the room " + room.getName());
            }
        });

basically you can add any observer declared in package com.eugeniuparvan.multiplayer.client.observers.

Sample project

Consists of server and client parts.

The client can send the following commands:

• getRooms - retrieves all avalibale rooms
• getUsers - retrieves all users in room
• sendPrivateMessage - sends private message to user
• sendPublicMessage - sends public message to all users which are located in the same rooms with sender
• getJoinedRooms - retrieves all rooms joined by user
• createRoom - creates new room
• joinRoom - joins the room
• exitRoom - exists from room
• stop - stops the client

Build the project:

git clone https://github.com/worm333/socket-server.git 
cd socket-server
mvn clean package

Run server part:

java -jar example/server/target/com.eugeniuparvan.socketserver.example.server-0.0.1-SNAPSHOT-jar-with-dependencies.jar

Run client part:

java -jar example/client/target/com.eugeniuparvan.socketserver.example.client-0.0.1-SNAPSHOT-jar-with-dependencies.jar

p.s. Open terminal and run the server first, then launch several clients in separate tabs. Have fun ;)