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https://github.com/tribufu/node-gamedig
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chore: Convert all files to LF endings (#400)
* Convert to LF? * Modify gitattributes * Force LF * Git --renormalize * Update .gitattributes to enforce eol=lf * Redo CRLF -> LF on remaining files
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CosminPerRam
GitHub
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commit
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65 changed files with 5697 additions and 5697 deletions
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@ -1,104 +1,104 @@
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import GameResolver from './GameResolver.js'
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import { getProtocol } from './ProtocolResolver.js'
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import GlobalUdpSocket from './GlobalUdpSocket.js'
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const defaultOptions = {
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socketTimeout: 2000,
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attemptTimeout: 10000,
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maxAttempts: 1,
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ipFamily: 0
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}
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export default class QueryRunner {
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constructor (runnerOpts = {}) {
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this.udpSocket = new GlobalUdpSocket({
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port: runnerOpts.listenUdpPort
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})
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this.gameResolver = new GameResolver()
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}
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async run (userOptions) {
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for (const key of Object.keys(userOptions)) {
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const value = userOptions[key]
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if (['port', 'ipFamily'].includes(key)) {
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userOptions[key] = parseInt(value)
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}
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}
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const {
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port_query: gameQueryPort,
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port_query_offset: gameQueryPortOffset,
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...gameOptions
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} = this.gameResolver.lookup(userOptions.type)
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const attempts = []
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const optionsCollection = {
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...defaultOptions,
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...gameOptions,
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...userOptions
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}
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const addAttemptWithPort = port => {
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attempts.push({
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...optionsCollection,
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port
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})
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}
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if (userOptions.port) {
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if (!userOptions.givenPortOnly) {
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if (gameQueryPortOffset) { addAttemptWithPort(userOptions.port + gameQueryPortOffset) }
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if (userOptions.port === gameOptions.port && gameQueryPort) { addAttemptWithPort(gameQueryPort) }
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}
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attempts.push(optionsCollection)
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} else if (gameQueryPort) {
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addAttemptWithPort(gameQueryPort)
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} else if (gameOptions.port) {
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addAttemptWithPort(gameOptions.port + (gameQueryPortOffset || 0))
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} else {
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// Hopefully the request doesn't need a port. If it does, it'll fail when making the request.
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attempts.push(optionsCollection)
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}
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const numRetries = userOptions.maxAttempts || gameOptions.maxAttempts || defaultOptions.maxAttempts
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let attemptNum = 0
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const errors = []
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for (const attempt of attempts) {
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for (let retry = 0; retry < numRetries; retry++) {
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attemptNum++
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let result
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try {
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result = await this._attempt(attempt)
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} catch (e) {
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e.stack = 'Attempt #' + attemptNum + ' - Port=' + attempt.port + ' Retry=' + (retry) + ':\n' + e.stack
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errors.push(e)
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} finally {
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// Deno doesn't support unref, so we must close the socket after every connection
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// https://github.com/denoland/deno/issues/20138
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if (typeof Deno !== "undefined") {
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this.udpSocket?.socket?.close()
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delete this.udpSocket
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}
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}
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if (result) return result
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}
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}
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const err = new Error('Failed all ' + errors.length + ' attempts')
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for (const e of errors) {
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err.stack += '\n' + e.stack
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}
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throw err
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}
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async _attempt (options) {
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const core = getProtocol(options.protocol)
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core.options = options
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core.udpSocket = this.udpSocket
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return await core.runOnceSafe()
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}
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}
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import GameResolver from './GameResolver.js'
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import { getProtocol } from './ProtocolResolver.js'
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import GlobalUdpSocket from './GlobalUdpSocket.js'
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const defaultOptions = {
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socketTimeout: 2000,
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attemptTimeout: 10000,
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maxAttempts: 1,
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ipFamily: 0
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}
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export default class QueryRunner {
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constructor (runnerOpts = {}) {
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this.udpSocket = new GlobalUdpSocket({
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port: runnerOpts.listenUdpPort
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})
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this.gameResolver = new GameResolver()
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}
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async run (userOptions) {
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for (const key of Object.keys(userOptions)) {
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const value = userOptions[key]
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if (['port', 'ipFamily'].includes(key)) {
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userOptions[key] = parseInt(value)
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}
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}
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const {
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port_query: gameQueryPort,
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port_query_offset: gameQueryPortOffset,
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...gameOptions
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} = this.gameResolver.lookup(userOptions.type)
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const attempts = []
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const optionsCollection = {
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...defaultOptions,
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...gameOptions,
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...userOptions
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}
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const addAttemptWithPort = port => {
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attempts.push({
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...optionsCollection,
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port
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})
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}
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if (userOptions.port) {
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if (!userOptions.givenPortOnly) {
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if (gameQueryPortOffset) { addAttemptWithPort(userOptions.port + gameQueryPortOffset) }
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if (userOptions.port === gameOptions.port && gameQueryPort) { addAttemptWithPort(gameQueryPort) }
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}
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attempts.push(optionsCollection)
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} else if (gameQueryPort) {
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addAttemptWithPort(gameQueryPort)
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} else if (gameOptions.port) {
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addAttemptWithPort(gameOptions.port + (gameQueryPortOffset || 0))
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} else {
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// Hopefully the request doesn't need a port. If it does, it'll fail when making the request.
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attempts.push(optionsCollection)
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}
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const numRetries = userOptions.maxAttempts || gameOptions.maxAttempts || defaultOptions.maxAttempts
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let attemptNum = 0
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const errors = []
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for (const attempt of attempts) {
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for (let retry = 0; retry < numRetries; retry++) {
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attemptNum++
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let result
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try {
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result = await this._attempt(attempt)
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} catch (e) {
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e.stack = 'Attempt #' + attemptNum + ' - Port=' + attempt.port + ' Retry=' + (retry) + ':\n' + e.stack
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errors.push(e)
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} finally {
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// Deno doesn't support unref, so we must close the socket after every connection
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// https://github.com/denoland/deno/issues/20138
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if (typeof Deno !== "undefined") {
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this.udpSocket?.socket?.close()
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delete this.udpSocket
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}
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}
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if (result) return result
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}
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}
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const err = new Error('Failed all ' + errors.length + ' attempts')
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for (const e of errors) {
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err.stack += '\n' + e.stack
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}
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throw err
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}
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async _attempt (options) {
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const core = getProtocol(options.protocol)
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core.options = options
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core.udpSocket = this.udpSocket
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return await core.runOnceSafe()
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}
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}
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