route-claudecode/dist/utils/enhanced-max-tokens-error-handler.d.ts

Advanced routing and transformation system for Claude Code outputs to multiple AI providers

/**
 * 增强版Max Tokens错误处理器
 * 集成智能处理模块，提供滚动截断和压缩等高级功能
 * Project Owner: Jason Zhang
 */
import { BaseRequest } from '@/types';
import { TruncationResult } from './max-tokens-error-handling-module';
export interface EnhancedMaxTokensError extends Error {
    status: number;
    code: string;
    details: {
        finishReason: string;
        provider: string;
        model: string;
        requestId: string;
        usage?: any;
        truncationResult?: TruncationResult;
        autoRetryAvailable?: boolean;
    };
}
export interface MaxTokensHandlingOptions {
    enableAutoRetry: boolean;
    maxRetryAttempts: number;
    handlingModulePath?: string;
}
export declare class EnhancedMaxTokensErrorHandler {
    private handlingModule;
    private options;
    constructor(options?: Partial<MaxTokensHandlingOptions>);
    /**
     * 检查finish_reason是否表示达到了token限制
     */
    static isMaxTokensReached(finishReason: string): boolean;
    /**
     * 检查Anthropic格式的stop_reason是否表示达到了token限制
     */
    static isMaxTokensStopReason(stopReason: string): boolean;
    /**
     * 智能处理max tokens错误 - 主入口
     * @param response API响应对象
     * @param provider 提供商名称
     * @param model 模型名称
     * @param requestId 请求ID
     * @param originalRequest 原始请求（用于智能处理）
     * @returns 处理后的请求或抛出错误
     */
    handleMaxTokensResponse(response: any, provider: string, model: string, requestId: string, originalRequest?: BaseRequest): Promise<{
        shouldRetry: boolean;
        truncatedRequest?: BaseRequest;
        error?: EnhancedMaxTokensError;
    }>;
    /**
     * 检测max tokens条件
     */
    private detectMaxTokensCondition;
    /**
     * 提取finish reason
     */
    private extractFinishReason;
    /**
     * 创建增强版max tokens错误
     */
    private createEnhancedMaxTokensError;
    /**
     * 兼容性方法 - 检查响应并抛出错误（向后兼容）
     */
    static checkAndThrowMaxTokensError(response: any, provider: string, model: string, requestId: string): void;
    /**
     * 格式化错误响应
     */
    static formatErrorResponse(error: EnhancedMaxTokensError): any;
    /**
     * 获取处理模块配置
     */
    getHandlingConfig(): import("./max-tokens-error-handling-module").MaxTokensHandlingConfig;
    /**
     * 更新处理模块配置
     */
    updateHandlingConfig(updates: any): void;
}
export default EnhancedMaxTokensErrorHandler;
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