MWSE/Source/IPC.js

process.on('message',data => {
    const { Client } = require("./Client.js");
    const { Room } = require("./Services/Room");
    switch(data.type)
    {
        case "CLIENT_CREATED":{
            slog("CLIENT_CREATED");
            let client = new Client();
            client.isProxy = true;
            client.proxyProcess = data.pid;
            client.id = data.uuid;
            Client.clients.set(client.id, client);
            break;
        }
        case "CLIENT_UPDATE_PROP":{

            data.value = transformDeserialization(data.value, data.typing);

            slog("CLIENT_UPDATE_PROP");
            let client = Client.clients.get(data.uuid);
            client[data.name] = data.value;
            break;
        }
        case "CLIENT_SEND_MESSAGE":{
            //slog("CLIENT_SEND_MESSAGE");
            let client = Client.clients.get(data.uuid);
            if(client.isProxy != true)
            {
                client.send(data.message)
            }
            break;
        }
        case "CLIENT_DESTROY":{
            slog("CLIENT_DESTROY");
            Client.clients.delete(data.uuid);
            break;
        }
        case "ROOM_CREATED":{
            slog("ROOM_CREATED");
            let room = Room.fromJSON(data.value);
            Room.rooms.set(room.id, room);
            break;
        }
        case "ROOM_UPDATE_PROP":{

            data.value = transformDeserialization(data.value, data.typing);


            slog("ROOM_UPDATE_PROP");
            let room = Room.rooms.get(data.uuid);
            room[data.name] = data.value;
            break;
        }
        case "ROOM_JOIN_CLIENT":{
            slog("ROOM_JOIN_CLIENT");
            let room = Room.rooms.get(data.uuid);
            let client = Client.clients.get(data.client);
            if(room && client)
            {
                client.rooms.add(room.id);
                room.clients.set(client.id, client);
            }
            break;
        }
        case "ROOM_EJECT_CLIENT":{
            slog("ROOM_EJECT_CLIENT");
            let room = Room.rooms.get(data.uuid);
            let client = Client.clients.get(data.client);
            if(room && client)
            {
                client.rooms.delete(room.id);
                room.clients.delete(client.id, client);
            }
            break;
        }
        case "ROOM_DESTROY":{
            slog("ROOM_DESTROY");
            Room.rooms.delete(data.value);
            break;
        }
    }
});

function CLIENT_CREATED(uuid)
{
    mlog("CLIENT_CREATED");
    process.send({
        type:'CLIENT_CREATED',
        uuid: uuid
    })
};
function CLIENT_UPDATE_PROP(uuid, name, value)
{
    mlog("CLIENT_UPDATE_PROP");
    
    let typing = value.__proto__.constructor.name;
    value = transformSerialization(value);
    
    process.send({
        type:'CLIENT_UPDATE_PROP',
        uuid: uuid,
        name,
        value,
        typing
    })
};
function CLIENT_SEND_MESSAGE(uuid, message, clusterPid)
{
    mlog("CLIENT_SEND_MESSAGE");
    process.send({
        type:'CLIENT_SEND_MESSAGE',
        uuid: uuid,
        message,
        process:clusterPid
    })
};
function CLIENT_DESTROY(uuid)
{
    mlog("CLIENT_DESTROY");
    process.send({
        type:'CLIENT_DESTROY',
        uuid: uuid
    })
};


function ROOM_CREATED(room)
{
    mlog("ROOM_CREATED");
    let raw = room.toJSON(true);
    process.send({
        type:'ROOM_CREATED',
        value: raw
    })
};

function ROOM_UPDATE_PROP(uuid, name, value)
{
    mlog("ROOM_UPDATE_PROP");

    let typing = value.__proto__.constructor.name;
    value = transformSerialization(value);

    process.send({
        type:'ROOM_UPDATE_PROP',
        uuid: uuid,
        name,
        value,
        typing
    })
};

function ROOM_JOIN_CLIENT(uuid, client)
{
    mlog("ROOM_JOIN_CLIENT");
    process.send({
        type:'ROOM_JOIN_CLIENT',
        uuid: uuid,
        client
    })
};
function ROOM_EJECT_CLIENT(uuid, client)
{
    mlog("ROOM_EJECT_CLIENT");
    process.send({
        type:'ROOM_EJECT_CLIENT',
        uuid: uuid,
        client
    })
};

function ROOM_DESTROY(room)
{
    mlog("ROOM_DESTROY");
    process.send({
        type:'ROOM_DESTROY',
        value: room.id
    })
};

function mlog(command)
{
    return;
    console.log("M",process.pid, command)
}
function slog(command)
{
    return;
    console.log("S",process.pid, command)
}

function transformSerialization(value)
{
    switch(value.__proto__.constructor.name)
    {
        case "Map":{
            return [...value];
        }
        case "Set":{
            return [...value];
        }
    }
}
function transformDeserialization(value,type)
{
    switch(type)
    {
        case "Map":{
            return new Map(value);
        }
        case "Set":{
            return new Set(value)
        }
    }
}


exports.CLIENT_CREATED = CLIENT_CREATED;
exports.CLIENT_UPDATE_PROP = CLIENT_UPDATE_PROP;
exports.CLIENT_DESTROY = CLIENT_DESTROY;
exports.CLIENT_SEND_MESSAGE = CLIENT_SEND_MESSAGE;
exports.ROOM_CREATED = ROOM_CREATED;
exports.ROOM_UPDATE_PROP = ROOM_UPDATE_PROP;
exports.ROOM_JOIN_CLIENT = ROOM_JOIN_CLIENT;
exports.ROOM_EJECT_CLIENT = ROOM_EJECT_CLIENT;
exports.ROOM_DESTROY = ROOM_DESTROY;
exports.mlog = mlog;
exports.slog = slog;