//! McpMux Gateway
//!
//! MCP proxy server that provides:
//! - OAuth 2.1 authentication for remote MCP servers
//! - Request routing and aggregation
//! - Permission filtering via FeatureSets
//! - Client access key authentication
//! - Dependency Injection for clean architecture
//! - Event-driven architecture via DomainEvent consumers
pub mod auth;
pub mod consumers;
pub mod logging;
pub mod mcp;
pub mod oauth;
pub mod permissions;
pub mod pool;
pub mod server;
pub mod services;
pub use auth::AccessKeyAuth;
pub use oauth::{OAuthConfig, OAuthManager, OAuthToken};
pub use permissions::{PermissionFilter, PermissionSet};
pub use server::{
AutoConnectResult, DependenciesBuilder, GatewayConfig, GatewayDependencies, GatewayServer,
GatewayState, PendingAuthorization, StartupOrchestrator,
};
// Pool module - SOLID architecture
pub use pool::{
// Types
CachedFeatures,
// Server Manager (event-driven orchestrator)
ConnectResult,
ConnectionContext,
ConnectionResult,
// Services
ConnectionService,
ConnectionStatus,
DatabaseCredentialStore,
// Instance types
DiscoveredFeatures,
FeatureService,
InstalledServerInfo,
InstanceKey,
InstanceState,
McpClient,
McpClientConnection,
McpClientHandler,
OAuthCallback,
OAuthInitResult,
OAuthTokenInfo,
// OAuth
OutboundOAuthManager,
PoolService,
// Service Factory (DRY)
PoolServices,
PoolStats,
ReconnectResult,
ResolvedTransport,
// Routing types
RoutedPrompt,
RoutedResource,
RoutedTool,
RoutingService,
ServerInstance,
ServerKey,
ServerManager,
ServerState,
ServiceFactory,
TokenService,
TransportConnectResult,
TransportFactory,
TransportType,
};
// Services module
pub use services::{EventEmitter, GrantService, PrefixCacheService};
// MCP module (rmcp-based implementation)
pub use mcp::McpMuxGatewayHandler;
// Event-driven architecture consumers
pub use consumers::MCPNotifier;
