import type { SubagentConfig } from '@3-/qwen-code-core';
/**
 * Annotation for attaching metadata to content blocks
 */
export interface Annotation {
    type: string;
    value: string;
}
/**
 * Usage information types
 */
export interface Usage {
    input_tokens: number;
    output_tokens: number;
    cache_creation_input_tokens?: number;
    cache_read_input_tokens?: number;
    total_tokens?: number;
}
export interface ExtendedUsage extends Usage {
    server_tool_use?: {
        web_search_requests: number;
    };
    service_tier?: string;
    cache_creation?: {
        ephemeral_1h_input_tokens: number;
        ephemeral_5m_input_tokens: number;
    };
}
export interface ModelUsage {
    inputTokens: number;
    outputTokens: number;
    cacheReadInputTokens: number;
    cacheCreationInputTokens: number;
    webSearchRequests: number;
    contextWindow: number;
}
/**
 * Permission denial information
 */
export interface CLIPermissionDenial {
    tool_name: string;
    tool_use_id: string;
    tool_input: unknown;
}
/**
 * Content block types from Anthropic SDK
 */
export interface TextBlock {
    type: 'text';
    text: string;
    annotations?: Annotation[];
}
export interface ThinkingBlock {
    type: 'thinking';
    thinking: string;
    signature?: string;
    annotations?: Annotation[];
}
export interface ToolUseBlock {
    type: 'tool_use';
    id: string;
    name: string;
    input: unknown;
    annotations?: Annotation[];
}
export interface ToolResultBlock {
    type: 'tool_result';
    tool_use_id: string;
    content?: string | ContentBlock[];
    is_error?: boolean;
    annotations?: Annotation[];
}
export type ContentBlock = TextBlock | ThinkingBlock | ToolUseBlock | ToolResultBlock;
/**
 * Anthropic SDK Message types
 */
export interface APIUserMessage {
    role: 'user';
    content: string | ContentBlock[];
}
export interface APIAssistantMessage {
    id: string;
    type: 'message';
    role: 'assistant';
    model: string;
    content: ContentBlock[];
    stop_reason?: string | null;
    usage: Usage;
}
/**
 * CLI Message wrapper types
 */
export interface CLIUserMessage {
    type: 'user';
    uuid?: string;
    session_id: string;
    message: APIUserMessage;
    parent_tool_use_id: string | null;
    options?: Record<string, unknown>;
}
export interface CLIAssistantMessage {
    type: 'assistant';
    uuid: string;
    session_id: string;
    message: APIAssistantMessage;
    parent_tool_use_id: string | null;
}
export interface CLISystemMessage {
    type: 'system';
    subtype: string;
    uuid: string;
    session_id: string;
    data?: unknown;
    cwd?: string;
    tools?: string[];
    mcp_servers?: Array<{
        name: string;
        status: string;
    }>;
    model?: string;
    permission_mode?: string;
    slash_commands?: string[];
    qwen_code_version?: string;
    output_style?: string;
    agents?: string[];
    skills?: string[];
    capabilities?: Record<string, unknown>;
    compact_metadata?: {
        trigger: 'manual' | 'auto';
        pre_tokens: number;
    };
}
export interface CLIResultMessageSuccess {
    type: 'result';
    subtype: 'success';
    uuid: string;
    session_id: string;
    is_error: false;
    duration_ms: number;
    duration_api_ms: number;
    num_turns: number;
    result: string;
    usage: ExtendedUsage;
    modelUsage?: Record<string, ModelUsage>;
    permission_denials: CLIPermissionDenial[];
    [key: string]: unknown;
}
export interface CLIResultMessageError {
    type: 'result';
    subtype: 'error_max_turns' | 'error_during_execution';
    uuid: string;
    session_id: string;
    is_error: true;
    duration_ms: number;
    duration_api_ms: number;
    num_turns: number;
    usage: ExtendedUsage;
    modelUsage?: Record<string, ModelUsage>;
    permission_denials: CLIPermissionDenial[];
    error?: {
        type?: string;
        message: string;
        [key: string]: unknown;
    };
    [key: string]: unknown;
}
export type CLIResultMessage = CLIResultMessageSuccess | CLIResultMessageError;
/**
 * Stream event types for real-time message updates
 */
export interface MessageStartStreamEvent {
    type: 'message_start';
    message: {
        id: string;
        role: 'assistant';
        model: string;
    };
}
export interface ContentBlockStartEvent {
    type: 'content_block_start';
    index: number;
    content_block: ContentBlock;
}
export type ContentBlockDelta = {
    type: 'text_delta';
    text: string;
} | {
    type: 'thinking_delta';
    thinking: string;
} | {
    type: 'input_json_delta';
    partial_json: string;
};
export interface ContentBlockDeltaEvent {
    type: 'content_block_delta';
    index: number;
    delta: ContentBlockDelta;
}
export interface ContentBlockStopEvent {
    type: 'content_block_stop';
    index: number;
}
export interface MessageStopStreamEvent {
    type: 'message_stop';
}
export type StreamEvent = MessageStartStreamEvent | ContentBlockStartEvent | ContentBlockDeltaEvent | ContentBlockStopEvent | MessageStopStreamEvent;
export interface CLIPartialAssistantMessage {
    type: 'stream_event';
    uuid: string;
    session_id: string;
    event: StreamEvent;
    parent_tool_use_id: string | null;
}
export type PermissionMode = 'default' | 'plan' | 'auto-edit' | 'yolo';
/**
 * Permission suggestion for tool use requests
 * TODO: Align with `ToolCallConfirmationDetails`
 */
export interface PermissionSuggestion {
    type: 'allow' | 'deny' | 'modify';
    label: string;
    description?: string;
    modifiedInput?: unknown;
}
/**
 * Hook callback placeholder for future implementation
 */
export interface HookRegistration {
    event: string;
    callback_id: string;
}
/**
 * Hook callback result placeholder for future implementation
 */
export interface HookCallbackResult {
    shouldSkip?: boolean;
    shouldInterrupt?: boolean;
    suppressOutput?: boolean;
    message?: string;
}
export interface CLIControlInterruptRequest {
    subtype: 'interrupt';
}
export interface CLIControlPermissionRequest {
    subtype: 'can_use_tool';
    tool_name: string;
    tool_use_id: string;
    input: unknown;
    permission_suggestions: PermissionSuggestion[] | null;
    blocked_path: string | null;
}
/**
 * Wire format for SDK MCP server config in initialization request.
 * The actual Server instance stays in the SDK process.
 */
export interface SDKMcpServerConfig {
    type: 'sdk';
    name: string;
}
/**
 * Wire format for external MCP server config in initialization request.
 * Represents stdio/SSE/HTTP/TCP transports that must run in the CLI process.
 */
export interface CLIMcpServerConfig {
    command?: string;
    args?: string[];
    env?: Record<string, string>;
    cwd?: string;
    url?: string;
    httpUrl?: string;
    headers?: Record<string, string>;
    tcp?: string;
    timeout?: number;
    trust?: boolean;
    description?: string;
    includeTools?: string[];
    excludeTools?: string[];
    extensionName?: string;
    oauth?: {
        enabled?: boolean;
        clientId?: string;
        clientSecret?: string;
        authorizationUrl?: string;
        tokenUrl?: string;
        scopes?: string[];
        audiences?: string[];
        redirectUri?: string;
        tokenParamName?: string;
        registrationUrl?: string;
    };
    authProviderType?: 'dynamic_discovery' | 'google_credentials' | 'service_account_impersonation';
    targetAudience?: string;
    targetServiceAccount?: string;
}
export interface CLIControlInitializeRequest {
    subtype: 'initialize';
    hooks?: HookRegistration[] | null;
    /**
     * SDK MCP servers config
     * These are MCP servers running in the SDK process, connected via control plane.
     * External MCP servers are configured separately in settings, not via initialization.
     */
    sdkMcpServers?: Record<string, Omit<SDKMcpServerConfig, 'instance'>>;
    /**
     * External MCP servers that the SDK wants the CLI to manage.
     * These run outside the SDK process and require CLI-side transport setup.
     */
    mcpServers?: Record<string, CLIMcpServerConfig>;
    agents?: SubagentConfig[];
}
export interface CLIControlSetPermissionModeRequest {
    subtype: 'set_permission_mode';
    mode: PermissionMode;
}
export interface CLIHookCallbackRequest {
    subtype: 'hook_callback';
    callback_id: string;
    input: unknown;
    tool_use_id: string | null;
}
export interface CLIControlMcpMessageRequest {
    subtype: 'mcp_message';
    server_name: string;
    message: {
        jsonrpc?: string;
        method: string;
        params?: Record<string, unknown>;
        id?: string | number | null;
    };
}
export interface CLIControlSetModelRequest {
    subtype: 'set_model';
    model: string;
}
export interface CLIControlMcpStatusRequest {
    subtype: 'mcp_server_status';
}
export interface CLIControlSupportedCommandsRequest {
    subtype: 'supported_commands';
}
export type ControlRequestPayload = CLIControlInterruptRequest | CLIControlPermissionRequest | CLIControlInitializeRequest | CLIControlSetPermissionModeRequest | CLIHookCallbackRequest | CLIControlMcpMessageRequest | CLIControlSetModelRequest | CLIControlMcpStatusRequest | CLIControlSupportedCommandsRequest;
export interface CLIControlRequest {
    type: 'control_request';
    request_id: string;
    request: ControlRequestPayload;
}
/**
 * Permission approval result
 */
export interface PermissionApproval {
    allowed: boolean;
    reason?: string;
    modifiedInput?: unknown;
}
export interface ControlResponse {
    subtype: 'success';
    request_id: string;
    response: unknown;
}
export interface ControlErrorResponse {
    subtype: 'error';
    request_id: string;
    error: string | {
        message: string;
        [key: string]: unknown;
    };
}
export interface CLIControlResponse {
    type: 'control_response';
    response: ControlResponse | ControlErrorResponse;
}
export interface ControlCancelRequest {
    type: 'control_cancel_request';
    request_id?: string;
}
export type ControlMessage = CLIControlRequest | CLIControlResponse | ControlCancelRequest;
/**
 * Union of all CLI message types
 */
export type CLIMessage = CLIUserMessage | CLIAssistantMessage | CLISystemMessage | CLIResultMessage | CLIPartialAssistantMessage;
/**
 * Type guard functions for message discrimination
 */
export declare function isCLIUserMessage(msg: any): msg is CLIUserMessage;
export declare function isCLIAssistantMessage(msg: any): msg is CLIAssistantMessage;
export declare function isCLISystemMessage(msg: any): msg is CLISystemMessage;
export declare function isCLIResultMessage(msg: any): msg is CLIResultMessage;
export declare function isCLIPartialAssistantMessage(msg: any): msg is CLIPartialAssistantMessage;
export declare function isControlRequest(msg: any): msg is CLIControlRequest;
export declare function isControlResponse(msg: any): msg is CLIControlResponse;
export declare function isControlCancel(msg: any): msg is ControlCancelRequest;
/**
 * Content block type guards
 */
export declare function isTextBlock(block: any): block is TextBlock;
export declare function isThinkingBlock(block: any): block is ThinkingBlock;
export declare function isToolUseBlock(block: any): block is ToolUseBlock;
export declare function isToolResultBlock(block: any): block is ToolResultBlock;