import type { ModelMessage } from 'ai';
import type { InputProcessor, OutputProcessor, ProcessorContext, InputProcessorResult, OutputProcessorResult } from '../types/index.js';
export type InputProcessorOutcome = {
    blocked: false;
    input: string;
    result?: InputProcessorResult;
} | {
    blocked: true;
    input: string;
    processorId: string;
    reason: string;
    message: string;
    result?: InputProcessorResult;
};
export type OutputProcessorOutcome = {
    blocked: false;
    text: string;
    result?: OutputProcessorResult;
} | {
    blocked: true;
    text: string;
    processorId: string;
    reason: string;
    message: string;
    result?: OutputProcessorResult;
};
export declare function runInputProcessors(args: {
    processors: InputProcessor[];
    input: string;
    messages: ModelMessage[];
    context: ProcessorContext;
}): Promise<InputProcessorOutcome>;
export declare function runOutputProcessors(args: {
    processors: OutputProcessor[];
    text: string;
    messages: ModelMessage[];
    context: ProcessorContext;
}): Promise<OutputProcessorOutcome>;