/**
 * Policy configuration for Xray-Core.
 *
 * @see https://xtls.github.io/en/config/policy.html
 */
export interface PolicyConfig {
    /** Per-level policy settings. Key is the user level number. */
    levels?: Record<number, LevelPolicy>;
    /** System-wide policy settings. */
    system?: SystemPolicy;
}
export interface LevelPolicy {
    /** Handshake timeout in seconds (default: 4). */
    handshake?: number;
    /** Connection idle timeout in seconds (default: 300). */
    connIdle?: number;
    /** Time in seconds to keep upstream connection alive after downstream closes (default: 2). */
    uplinkOnly?: number;
    /** Time in seconds to keep downstream connection alive after upstream closes (default: 5). */
    downlinkOnly?: number;
    /** Enable per-user upload traffic statistics. */
    statsUserUplink?: boolean;
    /** Enable per-user download traffic statistics. */
    statsUserDownlink?: boolean;
    /** Enable per-user online status tracking. */
    statsUserOnline?: boolean;
    /** Per-connection buffer size in kB. -1 for unlimited. */
    bufferSize?: number;
}
export interface SystemPolicy {
    /** Enable inbound upload traffic statistics. */
    statsInboundUplink?: boolean;
    /** Enable inbound download traffic statistics. */
    statsInboundDownlink?: boolean;
    /** Enable outbound upload traffic statistics. */
    statsOutboundUplink?: boolean;
    /** Enable outbound download traffic statistics. */
    statsOutboundDownlink?: boolean;
}
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