83 lines
2.1 KiB
TypeScript
83 lines
2.1 KiB
TypeScript
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/* eslint-disable no-void */
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import { logger } from '../logger'
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import { XMPP, XMPPXmlFunction, XMPPStanza, XMPPAddress } from './types'
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const { component, xml } = require('@xmpp/component')
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interface ComponentConnectionConfig {
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service: string
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domain: string
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password: string
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}
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abstract class ComponentBot {
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protected xmpp?: XMPP
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protected address?: XMPPAddress
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constructor (
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public readonly botName: string,
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protected readonly connectionConfig: ComponentConnectionConfig
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) {}
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protected xml: XMPPXmlFunction = (...args) => xml(...args)
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public async connect (): Promise<void> {
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this.xmpp = component({
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service: this.connectionConfig.service,
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domain: this.connectionConfig.domain,
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password: this.connectionConfig.password
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}) as XMPP
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this.xmpp.on('error', (err: any) => {
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logger.error(err)
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})
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this.xmpp.on('offline', () => {
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logger.info(`${this.botName} is now offline.`)
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})
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this.xmpp.on('stanza', (stanza: XMPPStanza) => {
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logger.debug('stanza received' + (stanza?.toString ? ': ' + stanza.toString() : ''))
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if (stanza.is('message')) {
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void this.onMessage(stanza)
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}
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if (stanza.is('presence')) {
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void this.onPresence(stanza)
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}
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if (stanza.is('iq')) {
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void this.onIq(stanza)
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}
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})
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this.xmpp.on('online', (address: XMPPAddress) => {
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logger.debug('Online with address' + address.toString())
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this.address = address
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void this.onOnline()
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})
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this.xmpp.start()
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}
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public async stop (): Promise<any> {
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const p = new Promise((resolve) => {
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this.xmpp?.on('offline', () => {
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logger.info(`Stoppping process: ${this.botName} is now offline.`)
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resolve(true)
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})
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})
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await this.xmpp?.stop()
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await p
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}
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protected async onMessage (_stanza: XMPPStanza): Promise<void> {}
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protected async onIq (_stanza: XMPPStanza): Promise<void> {}
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protected async onPresence (_stanza: XMPPStanza): Promise<void> {}
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protected async onOnline (): Promise<void> {}
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}
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export {
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ComponentConnectionConfig,
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ComponentBot
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}
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