431 lines
13 KiB
JavaScript
431 lines
13 KiB
JavaScript
const eventTypes = {
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1: 'start', // a server started being monitored
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6: 'disconnect', // a client detected a leaving the game
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9: 'preconnect', // client detected as joining via log or status
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101: 'warn' // client was warned
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};
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const servers = {};
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const inDvar = 'sv_iw4madmin_in';
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const outDvar = 'sv_iw4madmin_out';
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const pollRate = 750;
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let logger = {};
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let plugin = {
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author: 'RaidMax',
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version: 1.0,
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name: 'Game Interface',
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onEventAsync: (gameEvent, server) => {
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const eventType = eventTypes[gameEvent.Type];
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if (servers[server.EndPoint] != null && !servers[server.EndPoint].enabled) {
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return;
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}
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switch (eventType) {
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case 'start':
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const enabled = initialize(server);
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if (!enabled) {
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return;
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}
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break;
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case 'preconnect':
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// when the plugin is reloaded after the servers are started
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if (servers[server.EndPoint] == null) {
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const enabled = initialize(server);
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if (!enabled) {
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return;
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}
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}
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const timer = servers[server.EndPoint].timer;
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if (!timer.IsRunning) {
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timer.Start(0, pollRate);
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}
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break;
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case 'warn':
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const warningTitle = _localization.LocalizationIndex['GLOBAL_WARNING'];
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sendScriptCommand(server, 'Alert', gameEvent.Target, {
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alertType: warningTitle + '!',
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message: gameEvent.Data
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});
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break;
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}
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},
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onLoadAsync: manager => {
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logger = _serviceResolver.ResolveService('ILogger');
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logger.WriteInfo('Game Interface Startup');
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},
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onUnloadAsync: () => {
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for (let i = 0; i < servers.length; i++) {
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if (servers[i].enabled) {
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servers[i].timer.Stop();
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}
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}
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},
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onTickAsync: server => {
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}
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};
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let commands = [{
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// required
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name: 'giveweapon',
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// required
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description: 'gives specified weapon',
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// required
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alias: 'gw',
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// required
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permission: 'SeniorAdmin',
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// optional (defaults to false)
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targetRequired: false,
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// optional
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arguments: [{
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name: 'weapon name',
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required: true
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}],
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supportedGames: ['IW4'],
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// required
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execute: (gameEvent) => {
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sendScriptCommand(gameEvent.Owner, 'GiveWeapon', gameEvent.Origin, {weaponName: gameEvent.Data});
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}
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},
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{
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// required
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name: 'takeweapons',
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// required
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description: 'take all weapons from specifies player',
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// required
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alias: 'tw',
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// required
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permission: 'SeniorAdmin',
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// optional (defaults to false)
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targetRequired: true,
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// optional
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arguments: [],
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supportedGames: ['IW4'],
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// required
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execute: (gameEvent) => {
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sendScriptCommand(gameEvent.Owner, 'TakeWeapons', gameEvent.Target, undefined);
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}
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},
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{
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// required
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name: 'switchteam',
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// required
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description: 'switches specified player to the opposite team',
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// required
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alias: 'st',
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// required
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permission: 'Administrator',
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// optional (defaults to false)
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targetRequired: true,
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// optional
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arguments: [{
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name: 'player',
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required: true
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}],
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supportedGames: ['IW4'],
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// required
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execute: (gameEvent) => {
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sendScriptCommand(gameEvent.Owner, 'SwitchTeams', gameEvent.Target, undefined);
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}
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},
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{
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// required
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name: 'hide',
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// required
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description: 'hide yourself',
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// required
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alias: 'hi',
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// required
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permission: 'SeniorAdmin',
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// optional (defaults to false)
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targetRequired: false,
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// optional
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arguments: [],
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supportedGames: ['IW4'],
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// required
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execute: (gameEvent) => {
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sendScriptCommand(gameEvent.Owner, 'Hide', gameEvent.Origin, undefined);
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}
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},
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{
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// required
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name: 'unhide',
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// required
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description: 'unhide yourself',
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// required
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alias: 'unh',
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// required
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permission: 'SeniorAdmin',
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// optional (defaults to false)
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targetRequired: false,
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// optional
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arguments: [],
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supportedGames: ['IW4'],
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// required
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execute: (gameEvent) => {
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sendScriptCommand(gameEvent.Owner, 'Unhide', gameEvent.Origin, undefined);
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}
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},
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{
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// required
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name: 'alert',
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// required
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description: 'alert a player',
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// required
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alias: 'alr',
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// required
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permission: 'SeniorAdmin',
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// optional (defaults to false)
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targetRequired: true,
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// optional
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arguments: [{
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name: 'player',
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required: true
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},
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{
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name: 'message',
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required: true
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}],
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supportedGames: ['IW4'],
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// required
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execute: (gameEvent) => {
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sendScriptCommand(gameEvent.Owner, 'Alert', gameEvent.Target, {
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alertType: 'Alert',
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message: gameEvent.Data
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});
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}
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}];
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const sendScriptCommand = (server, command, target, data) => {
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const state = servers[server.EndPoint];
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if (state === undefined || !state.enabled) {
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return;
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}
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sendEvent(server, false, 'ExecuteCommandRequested', command, target, data);
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}
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const sendEvent = (server, responseExpected, event, subtype, client, data) => {
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const logger = _serviceResolver.ResolveService('ILogger');
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let pendingOut = true;
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let pendingCheckCount = 0;
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const start = new Date();
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while (pendingOut && pendingCheckCount <= 30) {
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try {
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const out = server.GetServerDvar(outDvar);
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pendingOut = !(out == null || out === '' || out === 'null');
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} catch (error) {
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logger.WriteError(`Could not check server output dvar for IO status ${error}`);
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}
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if (pendingOut) {
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logger.WriteDebug('Waiting for event bus to be cleared');
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System.Threading.Tasks.Task.Delay(1000).Wait();
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}
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pendingCheckCount++;
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}
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if (pendingOut) {
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logger.WriteWarning(`Reached maximum attempts waiting for output to be available for ${server.EndPoint}`)
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}
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const output = `${responseExpected ? '1' : '0'};${event};${subtype};${client.ClientNumber};${buildDataString(data)}`;
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logger.WriteDebug(`Sending output to server ${output}`);
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try {
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server.SetServerDvar(outDvar, output);
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logger.WriteDebug(`SendEvent took ${(new Date() - start) / 1000}ms`);
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} catch (error) {
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logger.WriteError(`Could not set server output dvar ${error}`);
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}
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};
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const parseEvent = (input) => {
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if (input === undefined) {
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return {};
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}
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const eventInfo = input.split(';');
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return {
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eventType: eventInfo[1],
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subType: eventInfo[2],
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clientNumber: eventInfo[3],
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data: eventInfo.length > 4 ? parseDataString(eventInfo[4]) : undefined
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}
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}
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const initialize = (server) => {
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const logger = _serviceResolver.ResolveService('ILogger');
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let enabled = false;
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try {
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enabled = server.GetServerDvar('sv_iw4madmin_integration_enabled') === '1';
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} catch (error) {
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logger.WriteError(`Could not get integration status of ${server.EndPoint} - ${error}`);
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}
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logger.WriteInfo(`GSC Integration enabled = ${enabled}`);
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if (!enabled) {
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servers[server.EndPoint] = {
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enabled: false
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}
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return false;
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}
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logger.WriteDebug(`Setting up bus timer for ${server.EndPoint}`);
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let timer = _serviceResolver.ResolveService('IScriptPluginTimerHelper');
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timer.OnTick(() => pollForEvents(server), `GameEventPoller ${server.ToString()}`);
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// necessary to prevent multi-threaded access to the JS context
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timer.SetDependency(_lock);
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servers[server.EndPoint] = {
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timer: timer,
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enabled: true
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}
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try {
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server.SetServerDvar(inDvar, '');
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server.SetServerDvar(outDvar, '');
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} catch (error) {
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logger.WriteError(`Could set default values bus dvars for ${server.EndPoint} - ${error}`);
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}
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return true;
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};
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const pollForEvents = server => {
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const logger = _serviceResolver.ResolveService('ILogger');
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let input;
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try {
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input = server.GetServerDvar(inDvar);
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} catch (error) {
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logger.WriteError(`Could not get input bus value for ${server.EndPoint} - ${error}`);
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return;
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}
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if (input === undefined || input === null || input === 'null') {
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input = '';
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}
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if (input.length > 0) {
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const event = parseEvent(input)
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logger.WriteDebug(`Processing input... ${event.eventType} ${event.subType} ${event.data} ${event.clientNumber}`);
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// todo: refactor to mapping if possible
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if (event.eventType === 'ClientDataRequested') {
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const client = server.GetClientByNumber(event.clientNumber);
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if (client != null) {
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logger.WriteDebug(`Found client ${client.Name}`);
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let data = [];
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if (event.subType === 'Meta') {
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const metaService = _serviceResolver.ResolveService('IMetaService');
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const meta = metaService.GetPersistentMeta(event.data, client).GetAwaiter().GetResult().Value;
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data[event.data] = meta === null ? '' : meta.Value;
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} else {
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data = {
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level: client.Level,
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clientId: client.ClientId,
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lastConnection: client.LastConnection
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};
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}
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sendEvent(server, false, 'ClientDataReceived', event.subType, client, data);
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} else {
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logger.WriteWarning(`Could not find client slot ${event.clientNumber} when processing ${event.eventType}`);
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sendEvent(server, false, 'ClientDataReceived', 'Fail', {ClientNumber: event.clientNumber}, undefined);
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}
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}
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if (event.eventType === 'SetClientDataRequested') {
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let client = server.GetClientByNumber(event.clientNumber);
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let clientId;
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if (client != null){
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clientId = client.ClientId;
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} else {
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clientId = parseInt(event.data.clientId);
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}
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logger.WriteDebug(`ClientId=${clientId}`);
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if (clientId == null) {
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logger.WriteWarning(`Could not find client slot ${event.clientNumber} when processing ${event.eventType}`);
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sendEvent(server, false, 'SetClientDataCompleted', 'Meta', {ClientNumber: event.clientNumber}, {status: 'Fail'});
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} else {
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if (event.subType === 'Meta') {
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const metaService = _serviceResolver.ResolveService('IMetaService');
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try {
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logger.WriteDebug(`Key=${event.data['key']}, Value=${event.data['value']}`);
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if (event.data['direction'] != null) {
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event.data['direction'] = 'up'
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? metaService.IncrementPersistentMeta(event.data['key'], event.data['value'], clientId).GetAwaiter().GetResult()
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: metaService.DecrementPersistentMeta(event.data['key'], event.data['value'], clientId).GetAwaiter().GetResult();
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} else {
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metaService.SetPersistentMeta(event.data['key'], event.data['value'], clientId).GetAwaiter().GetResult();
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}
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sendEvent(server, false, 'SetClientDataCompleted', 'Meta', {ClientNumber: event.clientNumber}, {status: 'Complete'});
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} catch (error) {
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sendEvent(server, false, 'SetClientDataCompleted', 'Meta', {ClientNumber: event.clientNumber}, {status: 'Fail'});
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}
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}
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}
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}
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try {
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server.SetServerDvar(inDvar, '');
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} catch (error) {
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logger.WriteError(`Could not reset in bus value for ${server.EndPoint} - ${error}`);
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}
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}
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else if (server.ClientNum === 0) {
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servers[server.EndPoint].timer.Stop();
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}
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}
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const buildDataString = data => {
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if (data === undefined) {
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return '';
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}
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let formattedData = '';
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for (const prop in data) {
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formattedData += `${prop}=${data[prop]}|`;
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}
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return formattedData.substring(0, Math.max(0, formattedData.length - 1));
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}
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const parseDataString = data => {
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if (data === undefined) {
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return '';
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}
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const dict = {}
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for (const segment of data.split('|')) {
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const keyValue = segment.split('=');
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if (keyValue.length !== 2) {
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continue;
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}
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dict[keyValue[0]] = keyValue[1];
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}
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return dict.length === 0 ? data : dict;
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}
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