export declare enum ErrorSeverity {
    LOW = "low",
    MEDIUM = "medium",
    HIGH = "high",
    CRITICAL = "critical"
}
export declare enum ErrorType {
    CONNECTION_ERROR = "connection_error",
    MESSAGE_ERROR = "message_error",
    AUTHENTICATION_ERROR = "authentication_error",
    AUTHORIZATION_ERROR = "authorization_error",
    RATE_LIMIT_ERROR = "rate_limit_error",
    VALIDATION_ERROR = "validation_error",
    PROCESSING_ERROR = "processing_error",
    SYSTEM_ERROR = "system_error"
}
export interface ErrorInfo {
    type: ErrorType;
    severity: ErrorSeverity;
    message: string;
    connectionId?: string;
    userId?: string;
    sessionId?: string;
    timestamp: Date;
    metadata?: Record<string, unknown>;
    recoveryStrategy?: import('./types.js').ErrorRecoveryStrategy;
}
export interface ErrorStats {
    totalErrors: number;
    errorsByType: Record<ErrorType, number>;
    errorsBySeverity: Record<ErrorSeverity, number>;
    recentErrors: ErrorInfo[];
    errorRate: number;
}
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