/**
 * Type definitions for HTTP transport
 *
 * Based on MCP Specification 2025-03-26
 * https://modelcontextprotocol.io/specification/2025-03-26/basic/transports
 */
import type { Request as ExpressRequest, Response } from 'express';
import type { OAuthConfig, AuthInterceptor } from './profile.js';
import type { HttpTenantIndex } from './http-tenants.js';
import type { SessionToolFilterRequest, SessionToolFilterCompat as SessionToolFilter } from '../tool-filter/index.js';
import type { OpenAPIParser } from '../openapi/openapi-parser.js';
import type { FilteringRules } from '../core/filtering.js';
export type { SessionToolFilter, SessionToolFilterRequest };
export interface SessionData {
    id: string;
    createdAt: number;
    lastActivityAt: number;
    sseStreams: Map<string, SSEStreamState>;
    authToken?: string;
    refreshToken?: string;
    accessTokenExpiresAt?: number;
    scopes?: string[];
    oauthClientId?: string;
    filtering?: Record<string, string[]>;
    filteringHeader?: string;
    toolFilterRequest?: SessionToolFilterRequest;
    toolFilter?: SessionToolFilter;
    toolFilterHeader?: string;
    tenantId?: string;
    tenantBaseUrl?: string;
    tenantHeaderValue?: string;
    tenantAuthMode?: 'oauth' | 'token';
    tenantOAuthConfig?: OAuthConfig;
    tenantAuthConfigs?: AuthInterceptor[];
}
export interface SSEStreamState {
    streamId: string;
    lastEventId: number;
    messageQueue: QueuedMessage[];
    active: boolean;
    response: Response;
}
export interface QueuedMessage {
    eventId: number;
    data: unknown;
    timestamp: number;
}
export interface HttpTransportConfig {
    host: string;
    port: number;
    sessionTimeoutMs: number;
    heartbeatEnabled: boolean;
    heartbeatIntervalMs: number;
    metricsEnabled: boolean;
    metricsPath: string;
    profileRoutingEnabled?: boolean;
    profileIndexEnabled?: boolean;
    defaultProfileId?: string;
    allowedOrigins?: string[];
    rateLimitEnabled?: boolean;
    rateLimitWindowMs?: number;
    rateLimitMaxRequests?: number;
    rateLimitMetricsMax?: number;
    rateLimitOAuthMax?: number;
    rateLimitOAuthWindowMs?: number;
    maxTokenLength?: number;
    trustProxy?: boolean | number | string;
    oauthConfig?: OAuthConfig;
    baseUrl?: string;
    authConfigs?: AuthInterceptor[];
    resourceName?: string;
    resourceDocumentation?: string;
    sslCertFile?: string;
    sslKeyFile?: string;
    oauthSessionTimeoutMs?: number;
    oauthRefreshThresholdMs?: number;
    parser?: OpenAPIParser;
    tenantIndex?: HttpTenantIndex;
    globalFiltering?: FilteringRules;
}
export interface HttpProfileContext {
    profileId: string;
    oauthConfig?: OAuthConfig;
    authConfigs?: AuthInterceptor[];
    baseUrl?: string;
    rateLimitOAuthMax?: number;
    rateLimitOAuthWindowMs?: number;
    resourceName?: string;
    resourceDocumentation?: string;
    parser?: OpenAPIParser;
}
export interface McpRequest extends ExpressRequest {
    sessionId?: string;
    profileId?: string;
    forceProfilePrefix?: boolean;
}
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