| 1 | import chalk from 'chalk' |
| 2 | |
| 3 | import type { AbstractUIServer } from './AbstractUIServer.js' |
| 4 | import { UIHttpServer } from './UIHttpServer.js' |
| 5 | import { UIServerUtils } from './UIServerUtils.js' |
| 6 | import { UIWebSocketServer } from './UIWebSocketServer.js' |
| 7 | import { |
| 8 | ApplicationProtocol, |
| 9 | ApplicationProtocolVersion, |
| 10 | type UIServerConfiguration |
| 11 | } from '../../types/index.js' |
| 12 | |
| 13 | // eslint-disable-next-line @typescript-eslint/no-extraneous-class |
| 14 | export class UIServerFactory { |
| 15 | private constructor () { |
| 16 | // This is intentional |
| 17 | } |
| 18 | |
| 19 | public static getUIServerImplementation ( |
| 20 | uiServerConfiguration: UIServerConfiguration |
| 21 | ): AbstractUIServer | undefined { |
| 22 | // eslint-disable-next-line @typescript-eslint/no-non-null-assertion |
| 23 | if (!UIServerUtils.isLoopback(uiServerConfiguration.options!.host!)) { |
| 24 | console.warn( |
| 25 | chalk.yellow( |
| 26 | 'Loopback address not detected in UI server configuration. This is not recommended' |
| 27 | ) |
| 28 | ) |
| 29 | } |
| 30 | uiServerConfiguration = { |
| 31 | version: ApplicationProtocolVersion.VERSION_11, |
| 32 | ...uiServerConfiguration |
| 33 | } |
| 34 | if ( |
| 35 | uiServerConfiguration.type === ApplicationProtocol.WS && |
| 36 | uiServerConfiguration.version !== ApplicationProtocolVersion.VERSION_11 |
| 37 | ) { |
| 38 | console.warn( |
| 39 | chalk.yellow( |
| 40 | `Only version ${ApplicationProtocolVersion.VERSION_11} is supported for WebSocket UI server. Falling back to version ${ApplicationProtocolVersion.VERSION_11}` |
| 41 | ) |
| 42 | ) |
| 43 | uiServerConfiguration.version = ApplicationProtocolVersion.VERSION_11 |
| 44 | } |
| 45 | switch (uiServerConfiguration.type) { |
| 46 | case ApplicationProtocol.WS: |
| 47 | return new UIWebSocketServer(uiServerConfiguration) |
| 48 | case ApplicationProtocol.HTTP: |
| 49 | return new UIHttpServer(uiServerConfiguration) |
| 50 | } |
| 51 | } |
| 52 | } |