/**
 * TypeScript event type definitions for RondevuConnection
 */
export declare enum ConnectionState {
    INITIALIZING = "initializing",// Creating peer connection
    GATHERING = "gathering",// ICE gathering in progress
    SIGNALING = "signaling",// Exchanging offer/answer
    CHECKING = "checking",// ICE connectivity checks
    CONNECTING = "connecting",// ICE connection attempts
    CONNECTED = "connected",// Data channel open, working
    DISCONNECTED = "disconnected",// Temporarily disconnected
    RECONNECTING = "reconnecting",// Attempting reconnection
    FAILED = "failed",// Connection failed
    CLOSED = "closed"
}
export interface BufferedMessage {
    id: string;
    data: string | ArrayBuffer | Blob;
    timestamp: number;
    attempts: number;
}
export interface ReconnectInfo {
    attempt: number;
    delay: number;
    maxAttempts: number;
}
export interface StateChangeInfo {
    oldState: ConnectionState;
    newState: ConnectionState;
    reason?: string;
}
/**
 * Event map for RondevuConnection
 * Maps event names to their payload types
 */
export interface ConnectionEventMap {
    'state:changed': [StateChangeInfo];
    connecting: [];
    connected: [];
    disconnected: [reason?: string];
    failed: [error: Error];
    closed: [reason?: string];
    'reconnect:scheduled': [ReconnectInfo];
    'reconnect:attempting': [attempt: number];
    'reconnect:success': [];
    'reconnect:failed': [error: Error];
    'reconnect:exhausted': [attempts: number];
    message: [data: string | ArrayBuffer | Blob];
    'message:sent': [data: string | ArrayBuffer | Blob, buffered: boolean];
    'message:buffered': [data: string | ArrayBuffer | Blob];
    'message:replayed': [message: BufferedMessage];
    'message:buffer:overflow': [discardedMessage: BufferedMessage];
    'message:buffer:expired': [message: BufferedMessage];
    'ice:candidate:local': [candidate: RTCIceCandidate | null];
    'ice:candidate:remote': [candidate: RTCIceCandidate | null];
    'ice:connection:state': [state: RTCIceConnectionState];
    'ice:gathering:state': [state: RTCIceGatheringState];
    'ice:polling:started': [];
    'ice:polling:stopped': [];
    'answer:processed': [offerId: string, answererId: string];
    'answer:duplicate': [offerId: string];
    'datachannel:open': [];
    'datachannel:close': [];
    'datachannel:error': [error: Event];
    'cleanup:started': [];
    'cleanup:complete': [];
    'connection:state': [state: RTCPeerConnectionState];
    'connection:timeout': [];
    'ice:gathering:timeout': [];
}
/**
 * Helper type to extract event names from the event map
 */
export type ConnectionEventName = keyof ConnectionEventMap;
/**
 * Helper type to extract event arguments for a specific event
 */
export type ConnectionEventArgs<T extends ConnectionEventName> = ConnectionEventMap[T];