MWSE/Source/Client.js

function Client()
{
    /**
     * @type {string}
     */
    this.id = null;
    /**
     * @type {import("websocket").connection}
     */
    this.socket = null;
    /**
     * @type {Date}
     */
    this.created_at = null;

    /**
     * @type {Map<string,any>}
     */
    this.info = new Map();
    /**
     * @type {Map<string,any>}
     */
    this.store = new Map();
    /**
     * @type {Set<string>}
     */
    this.rooms = new Set();
    /**
     * @type {Set<string>}
     */
    this.pairs = new Set();
    this.requiredPair = false;

    this.APNumber = 0;
    this.APShortCode = 0;
    this.APIPAddress = 0;
};
/**
 * @type {Map<string, Client>}
 */
Client.clients = new Map();

/**
 * @param {Client} client 
 */
Client.prototype.peerRequest = function(client){
    let info = {};
    this.info.forEach((value, name) => info[name] = value);
    this.pairs.add(client.id);
    client.send([
        { from: this.id },
        'request/pair'
    ]);
};

Client.prototype.match = function(filterObject){
    let keys = Object.keys(filterObject);
    let size = keys.length;
    if(size > this.info.size)
    {
        return false
    }
    for (const key of keys)
    {
        if(this.info.has(key))
        {
            if(this.info.get(key) != filterObject[key])
            {
                return false
            }
        }else{
            return false
        }
    };
    return true
};

/**
 * @param {Client|string} client 
 */
Client.prototype.isSecure = function(client)
{
    const { Room } = require("./Services/Room");
    if(typeof client == "string")
    {
        if(Client.clients.has(client))
        {
            client = Client.clients.get(client);
        }else return false;
    }else if(!(client instanceof Client)){
        console.error("isSecure Client bir client veri tipinde değil")
        return false;
    };

    // Eşleştirilmiş kullanıcı
    if(this.isPaired(client))
    {
        return true;
    }

    // Aynı odada bulunan kullanıcı
    for (const id of this.rooms) {
        let room = Room.rooms.get(id);
        if(room)
        {
            if(room.clients.has(id))
            {
                return true
            }
        }
    };
    return false;
}
/**
 * @returns {{pairs:Map<string, Client>,roompairs:Map<string, Client>,intersection:Map<string, Client>}}
 */
Client.prototype.getSucureClients = function()
{
    const { Room } = require("./Services/Room");
    let pairs = new Map();
    let roompairs = new Map();

    for (const id of this.pairs)
    {
        pairs.set(id, Client.clients.get(id))
    }

    // Aynı odada bulunan kullanıcı
    for (const id of this.rooms) {
        let room = Room.rooms.get(id);
        if(room)
        {
            for (const [id, client] of room.clients)
            {
                if(id == this.id) continue;
                roompairs.set(id, client)
            };
        }
    };
    return {
        pairs,
        roompairs,
        intersection : new Map([
            ...pairs,
            ...roompairs
        ])
    };
}

/**
 * @param {Client} client 
 */
 Client.prototype.acceptPeerRequest = function(client){
    this.pairs.add(client.id);
    client.send([{
        from: this.id
    },'accepted/pair']);
};
/**
 * @param {Client} client 
 */
Client.prototype.rejectPeerRequest = function(client){
    this.pairs.delete(client.id);
    client.pairs.delete(this.id);
    client.send([{
        from: this.id
    },'end/pair']);
};
/**
 * @param {Client|string} client 
 * @returns {Boolean}
 */
Client.prototype.isPaired = function(client){
    if(typeof client == "string")
    {
        return Client.clients.get(client)?.pairs.has(this.id) && this.pairs.has(client)
    }
    return client.pairs.has(this.id) && this.pairs.has(client.id);
};
/**
 * @returns {string[]}
 */
Client.prototype.pairList = function(){
    return [...this.pairs.values()].filter(e => this.isPaired(e));
};

Client.prototype.send = function(obj){
    if(this.socket.connected){
        this.socket.sendUTF(JSON.stringify(obj),err => {
            if(err && this.socket)
            {
                console.error("I/O: Hatalı yazma işlemi yapıldı",err.message)
            }
        });
    }else{
        console.error("Bağlantısı kopmuş yazma işlemi")
    }
};

Client.prototype.packWriteable = function(){
    return !!this.store.get("packrecaive")
}
Client.prototype.packReadable = function(){
    return !!this.store.get("packsending")
}
Client.prototype.peerInfoNotifiable = function(){
    return !!this.store.get("notifyPairInfo")
}
Client.prototype.roomInfoNotifiable = function(){
    return !!this.store.get("notifyRoomInfo")
}

exports.Client = Client;