import { ChildProcess } from 'child_process';
import { FilteredStdioServerTransport } from './custom-stdio.js';
import type { PreviewFileType } from './ui/file-preview/shared/preview-file-types.js';
declare global {
    var mcpTransport: FilteredStdioServerTransport | undefined;
    var disableOnboarding: boolean | undefined;
}
export interface ProcessInfo {
    pid: number;
    command: string;
    cpu: string;
    memory: string;
}
export interface TerminalSession {
    pid: number;
    process: ChildProcess;
    outputLines: string[];
    lastReadIndex: number;
    isBlocked: boolean;
    startTime: Date;
}
export interface CommandExecutionResult {
    pid: number;
    output: string;
    isBlocked: boolean;
    timingInfo?: TimingInfo;
}
export interface TimingInfo {
    startTime: number;
    endTime: number;
    totalDurationMs: number;
    exitReason: 'early_exit_quick_pattern' | 'early_exit_periodic_check' | 'process_exit' | 'timeout';
    firstOutputTime?: number;
    lastOutputTime?: number;
    timeToFirstOutputMs?: number;
    outputEvents?: OutputEvent[];
}
export interface OutputEvent {
    timestamp: number;
    deltaMs: number;
    source: 'stdout' | 'stderr';
    length: number;
    snippet: string;
    matchedPattern?: string;
}
export interface ActiveSession {
    pid: number;
    isBlocked: boolean;
    runtime: number;
}
export interface CompletedSession {
    pid: number;
    output: string;
    exitCode: number | null;
    startTime: Date;
    endTime: Date;
}
export interface ServerResponseContent {
    type: string;
    text?: string;
    data?: string;
    mimeType?: string;
}
export interface FilePreviewStructuredContent {
    fileName: string;
    filePath: string;
    fileType: PreviewFileType;
    content?: string;
    imageData?: string;
    mimeType?: string;
}
export interface ServerResult {
    content: ServerResponseContent[];
    structuredContent?: FilePreviewStructuredContent | Record<string, unknown>;
    isError?: boolean;
    _meta?: Record<string, unknown>;
}
export type ToolHandler<T = unknown> = (args: T) => Promise<ServerResult>;