@klever-one/web-sdk/dist/core/service/conversation.service.d.ts

Web SDK for integrating real-time room management and streaming functionality into web applications

import { ConversationConfig } from '../types/client.types';
import { Message, ConversationEventData, ConversationEventHandler } from '../types/message.types';
/**
 * ConversationManager - Core conversation service for SDK usage
 * Handles conversation flow, TTS processing, and message management
 */
export declare class ConversationManager {
    private static instance;
    private roomManager;
    private wavManager;
    private recorderService;
    private streamingOrchestrator;
    private conversationStateService;
    private eventBus;
    private messages;
    private isStreaming;
    private isCompleted;
    private sentenceBuffer;
    private messageQueue;
    private isProcessing;
    private streamingTimeout;
    private processedSentenceIndices;
    private pendingUpdateMessages;
    private hasWelcomeMessageSent;
    private config;
    private eventHandlers;
    private errorHandlers;
    private constructor();
    static getInstance(): ConversationManager;
    initialize(config: ConversationConfig, initialMessages?: Message[], apiKey?: string): void;
    subscribe(handler: ConversationEventHandler): () => void;
    subscribeToErrors(handler: (error: Error) => void): () => void;
    sendTextMessage(input: string): Promise<void>;
    sendAudioMessage(audioBlob: Blob): Promise<void>;
    getState(): ConversationEventData;
    clear(): void;
    destroy(): void;
    sendWelcomeMessage(): Promise<void>;
    triggerNextReady(): {
        text: string;
        index: number;
    } | null;
    getReadyCount(): number;
    getTotalCount(): number;
    isAllReady(): boolean;
    /**
     * 실제 스트리밍 완료 상태를 체크합니다.
     * 웹뷰 환경에서도 안정적으로 동작하도록 단순화된 조건을 사용합니다.
     */
    private checkStreamingComplete;
    /**
     * 모든 TTS 처리가 완료되었는지 확인합니다.
     *
     * 확인 조건:
     * 1. 모든 문장이 준비 완료 상태 (conversationStateService.isAllReady())
     * 2. 처리 중인 문장 버퍼가 비어있음 (sentenceBuffer === "")
     * 3. 화면 표시 대기 중인 메시지 큐가 비어있음 (messageQueue.length === 0)
     */
    isAllTTSCompleted(): boolean;
    setSentenceReady(index: number): void;
    private setupEventListeners;
    private handleRoomMessage;
    private setupMessageQueueProcessor;
    private handleOpenAiMessage;
    private handleAzureSttOpenAiMessage;
    private handleStreamingComplete;
    private handleError;
    private processSentenceBuffer;
    private extractCompleteSentences;
    private processTTS;
    private normalizeForTTS;
    private handleUpdateMessageEvent;
    private clearScheduledTick;
    private scheduleStreamingCompletionCheck;
    private processQueue;
    private splitTextWithPunctuation;
    private updateMessage;
    private addMessage;
    private prepareNewMessage;
    private resetState;
    private clearMessageQueue;
    private setStreaming;
    /**
     * 타임아웃 시 강제로 스트리밍을 종료합니다.
     * 웹뷰 환경에서 무한 스트리밍을 방지하기 위한 안전장치입니다.
     */
    private setCompleted;
    private notifyHandlers;
    private delay;
}