Add local events support

This commit is contained in:
Micah Allen 2018-11-01 09:31:53 -04:00
parent 324764f346
commit 1edbf7ffa4
4 changed files with 81 additions and 1 deletions

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package-lock.json generated Normal file
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{
"name": "rage-eventbus",
"version": "0.0.1",
"lockfileVersion": 1
}

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"bugs": { "bugs": {
"url": "https://github.com/micaww/rage-eventbus/issues" "url": "https://github.com/micaww/rage-eventbus/issues"
}, },
"homepage": "https://github.com/micaww/rage-eventbus#readme" "homepage": "https://github.com/micaww/rage-eventbus#readme",
"dependencies": {}
} }

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const util = require('./util.js');
//const isClient = !!mp.game.joaat;
//const isCEF = !!mp.trigger;
const listeners = {};
/*mp.events.add('rbus:process', (data) => {
});*/
const rbus = {};
/**
* Register an event listener.
* @param {string} eventName - The name of the event.
* @param {function} cb - The event's callback. The return value will be sent back to the caller.
*/
rbus.on = (eventName, cb) => {
if(!listeners[eventName]) listeners[eventName] = [];
listeners[eventName].push(cb);
};
/**
* Unregister an event listener.
* @param {string} eventName - The name of the event.
* @param {function} cb - The callback that was registered with `on`.
*/
rbus.off = (eventName, cb) => {
if(!listeners[eventName]) return;
listeners[eventName] = listeners[eventName].filter(listener => listener !== cb);
};
/**
* Calls a local event listener.
* @param {string} eventName - The name of the event.
* @returns {Promise} - The result from the local event listener.
*/
rbus.send = (eventName) => {
if(!listeners[eventName] || !listeners[eventName].length) return Promise.reject('NO_LISTENERS');
return Promise.resolve(listeners[eventName][0]());
};
/**
* Calls a remote event listener residing on the server.
* @param {string} eventName - The name of the event.
* @returns {Promise} - The result from the remote event listener.
*/
rbus.sendServer = (eventName) => {
};
/**
* Calls a remote event listener residing on the client.
* @param player - The player to send to
* @param {string} eventName - The name of the event
* @returns {Promise} - The result from the remote event listener
*/
rbus.sendClient = (player, eventName) => {
};
module.exports = rbus;

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src/util.js Normal file
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const util = {};
util.uid = () => {
let firstPart = (Math.random() * 46656) | 0;
let secondPart = (Math.random() * 46656) | 0;
firstPart = ("000" + firstPart.toString(36)).slice(-3);
secondPart = ("000" + secondPart.toString(36)).slice(-3);
return firstPart + secondPart;
};
module.exports = util;