/**
 * @kuge/engine 的唯一公开入口。
 *
 * 约定（见 docs/adr/ADR-001）：HAR 模块只通过本文件暴露能力，
 * 外部模块禁止直接 import src/main/ets 下的实现文件。
 */
export {
  ConnectionConfig,
  ConnectionError,
  ConnectionState,
  Driver,
  DriverFactory,
  EngineKind,
  engineLabel,
  stateLabel
} from './src/main/ets/connection/types';
export { Connection, ConnectionManager } from './src/main/ets/connection/ConnectionManager';
export { Frame, FrameCodec } from './src/main/ets/protocol/FrameCodec';
export { MockDriver, MockDriverFactory } from './src/main/ets/driver/MockDriver';
export { EnginePlugin, PluginMeta } from './src/main/ets/plugin/EnginePlugin';
export { EngineRegistry, ENGINE_API_VERSION } from './src/main/ets/plugin/EngineRegistry';
export { SemVerUtil } from './src/main/ets/plugin/SemVerUtil';
export { ConnectionTester, TestResult, TestStage, TestErrorCode } from './src/main/ets/connection/ConnectionTester';
export { AppError, ErrorCategory, ErrorSeverity } from './src/main/ets/error/AppError';
export { ErrorMapper } from './src/main/ets/error/ErrorMapper';
export { ReconnectPolicy, ReconnectOptions } from './src/main/ets/connection/ReconnectPolicy';