Player connection queue

This article will explain the player connection queue added in the 9.0 update.

What is a connection queue

Due to the current underlying networking, each player in the queue will actually occupy a slot and increase the player count.
When the player queue is activated, the playerConnect event is triggered once the connection has been accepted.
The connection queue will place the players attempting to connect to the server in a queue. You can then accept or decline the upcoming connection at any moment.

Usage

Config

You have to set / add the following field in your server.toml

connectionQueue = true

Player queue events

The connectionQueueRemove event is triggered when you accept / decline the connection or when the player disconnects by canceling the connection.

Event Name	Description
connectionQueueAdd	Event triggered once a player is added to the connection queue
connectionQueueRemove	Event triggered once a player is removed from the connection queue

Connection info

You have access to a connection info class instance as the first parameter of the connectionQueueAdd and connectionQueueRemove events.

Functions

Function Name	Description
connectionInfo.accept()	Accept the player connection to the server.
connectionInfo.decline(reason)	Decline the player connection to the server with an optional reason.

Properties

Property Name	Description
connectionInfo.name	Player name.
connectionInfo.socialID	Player social club id.
connectionInfo.discordID	Player discord id.
connectionInfo.ip	Player IP adress.
connectionInfo.hwidHash	Player hwidHash.
connectionInfo.hwidExHash	Player hwidExHash.
connectionInfo.authToken	Player auth token if early auth was used.
connectionInfo.isDebug	Whether the player client is in debug mode or not.
connectionInfo.branch	Player client branch.
connectionInfo.build	Player client build.
connectionInfo.cdnUrl	CDN url if used.
connectionInfo.passwordHash	Password hash entered in the server connection modal.

Script usage

• Javascript
• Typescript
• C#

async function getDataFromDatabase() {
    return new Promise(resolve => setTimeout(resolve(true), 5000));
}

async function processPlayerInQueue(connectionInfo) {
    if (await getDataFromDatabase());
        connectionInfo.accept();
}

alt.on('connectionQueueAdd', processPlayerInQueue);
alt.on('connectionQueueRemove', (connectionInfo) => {
    console.log("Player removed from the queue, even if I accept the connection now it's handled!");
});