47 lines
1.3 KiB
TypeScript
47 lines
1.3 KiB
TypeScript
import { Component, OnInit, Output, EventEmitter } from '@angular/core';
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import { WebSocketService, Intent } from '../services/websocket.service';
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import { WebSocketMessage } from '../message-types/websocket-message';
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import { ConsoleReadMessage, ConsoleWriteMessage } from '../message-types/console-messages';
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@Component({
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selector: 'app-console',
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templateUrl: './console.component.html',
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styleUrls: ['./console.component.scss']
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})
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export class ConsoleComponent implements OnInit {
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console_content = '';
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@Output() contentChanged = new EventEmitter<string>();
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command_handlers = {
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'console.read': this.readHandler.bind(this),
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'console.write': this.writeHandler.bind(this),
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};
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constructor(private webSocketService: WebSocketService) {}
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ngOnInit() {
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this.webSocketService.connect();
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this.webSocketService.observeKey<WebSocketMessage>('console').subscribe(
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message => this.command_handlers[message.key](message)
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);
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}
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readHandler(message: ConsoleReadMessage) {
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this.webSocketService.send({
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'key': 'console.read',
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'content': this.console_content,
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'intent': Intent.EVENT
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});
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}
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writeHandler(message: ConsoleWriteMessage) {
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this.setContent(message.content);
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this.contentChanged.next(message.content);
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}
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setContent(content: string) {
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this.console_content = content;
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}
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}
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