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| 1 | +import type { ContextKey } from '@theia/core/lib/browser/context-key-service'; |
| 2 | +import { injectable, postConstruct } from '@theia/core/shared/inversify'; |
| 3 | +import { |
| 4 | + DebugSession, |
| 5 | + DebugState, |
| 6 | +} from '@theia/debug/lib/browser/debug-session'; |
| 7 | +import { DebugSessionManager as TheiaDebugSessionManager } from '@theia/debug/lib/browser/debug-session-manager'; |
| 8 | +import type { DebugConfigurationSessionOptions } from '@theia/debug/lib/browser/debug-session-options'; |
| 9 | + |
| 10 | +function debugStateLabel(state: DebugState): string { |
| 11 | + switch (state) { |
| 12 | + case DebugState.Initializing: |
| 13 | + return 'initializing'; |
| 14 | + case DebugState.Stopped: |
| 15 | + return 'stopped'; |
| 16 | + case DebugState.Running: |
| 17 | + return 'running'; |
| 18 | + default: |
| 19 | + return 'inactive'; |
| 20 | + } |
| 21 | +} |
| 22 | + |
| 23 | +@injectable() |
| 24 | +export class DebugSessionManager extends TheiaDebugSessionManager { |
| 25 | + protected debugStateKey: ContextKey<string>; |
| 26 | + |
| 27 | + @postConstruct() |
| 28 | + protected override init(): void { |
| 29 | + this.debugStateKey = this.contextKeyService.createKey<string>( |
| 30 | + 'debugState', |
| 31 | + debugStateLabel(this.state) |
| 32 | + ); |
| 33 | + super.init(); |
| 34 | + } |
| 35 | + |
| 36 | + protected override fireDidChange(current: DebugSession | undefined): void { |
| 37 | + this.debugTypeKey.set(current?.configuration.type); |
| 38 | + this.inDebugModeKey.set(this.inDebugMode); |
| 39 | + this.debugStateKey.set(debugStateLabel(this.state)); |
| 40 | + this.onDidChangeEmitter.fire(current); |
| 41 | + } |
| 42 | + |
| 43 | + protected override async doStart( |
| 44 | + sessionId: string, |
| 45 | + options: DebugConfigurationSessionOptions |
| 46 | + ): Promise<DebugSession> { |
| 47 | + const parentSession = |
| 48 | + options.configuration.parentSession && |
| 49 | + this._sessions.get(options.configuration.parentSession.id); |
| 50 | + const contrib = this.sessionContributionRegistry.get( |
| 51 | + options.configuration.type |
| 52 | + ); |
| 53 | + const sessionFactory = contrib |
| 54 | + ? contrib.debugSessionFactory() |
| 55 | + : this.debugSessionFactory; |
| 56 | + const session = sessionFactory.get(sessionId, options, parentSession); |
| 57 | + this._sessions.set(sessionId, session); |
| 58 | + |
| 59 | + this.debugTypeKey.set(session.configuration.type); |
| 60 | + // this.onDidCreateDebugSessionEmitter.fire(session); // defer the didCreate event after start https://github.com/eclipse-theia/theia/issues/11916 |
| 61 | + |
| 62 | + let state = DebugState.Inactive; |
| 63 | + session.onDidChange(() => { |
| 64 | + if (state !== session.state) { |
| 65 | + state = session.state; |
| 66 | + if (state === DebugState.Stopped) { |
| 67 | + this.onDidStopDebugSessionEmitter.fire(session); |
| 68 | + } |
| 69 | + } |
| 70 | + this.updateCurrentSession(session); |
| 71 | + }); |
| 72 | + session.onDidChangeBreakpoints((uri) => |
| 73 | + this.fireDidChangeBreakpoints({ session, uri }) |
| 74 | + ); |
| 75 | + session.on('terminated', async (event) => { |
| 76 | + const restart = event.body && event.body.restart; |
| 77 | + if (restart) { |
| 78 | + // postDebugTask isn't run in case of auto restart as well as preLaunchTask |
| 79 | + this.doRestart(session, !!restart); |
| 80 | + } else { |
| 81 | + await session.disconnect(false, () => |
| 82 | + this.debug.terminateDebugSession(session.id) |
| 83 | + ); |
| 84 | + await this.runTask( |
| 85 | + session.options.workspaceFolderUri, |
| 86 | + session.configuration.postDebugTask |
| 87 | + ); |
| 88 | + } |
| 89 | + }); |
| 90 | + |
| 91 | + // eslint-disable-next-line unused-imports/no-unused-vars, @typescript-eslint/no-unused-vars |
| 92 | + session.on('exited', async (event) => { |
| 93 | + await session.disconnect(false, () => |
| 94 | + this.debug.terminateDebugSession(session.id) |
| 95 | + ); |
| 96 | + }); |
| 97 | + |
| 98 | + session.onDispose(() => this.cleanup(session)); |
| 99 | + session |
| 100 | + .start() |
| 101 | + .then(() => { |
| 102 | + this.onDidCreateDebugSessionEmitter.fire(session); // now fire the didCreate event |
| 103 | + this.onDidStartDebugSessionEmitter.fire(session); |
| 104 | + }) |
| 105 | + // eslint-disable-next-line unused-imports/no-unused-vars, @typescript-eslint/no-unused-vars |
| 106 | + .catch((e) => { |
| 107 | + session.stop(false, () => { |
| 108 | + this.debug.terminateDebugSession(session.id); |
| 109 | + }); |
| 110 | + }); |
| 111 | + session.onDidCustomEvent(({ event, body }) => |
| 112 | + this.onDidReceiveDebugSessionCustomEventEmitter.fire({ |
| 113 | + event, |
| 114 | + body, |
| 115 | + session, |
| 116 | + }) |
| 117 | + ); |
| 118 | + return session; |
| 119 | + } |
| 120 | +} |
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