/**
 * @module node-opcua-service-secure-channel
 */
import { _enumerationMessageSecurityMode, MessageSecurityMode } from "node-opcua-types";

export function coerceMessageSecurityMode(value?: number | string): MessageSecurityMode {
    if (value === undefined) {
        return MessageSecurityMode.None;
    }
    if (typeof value === "string") {
        const e =  _enumerationMessageSecurityMode.get(value);
        if (!e)  {
            return MessageSecurityMode.Invalid;
        }
        return e.value as MessageSecurityMode;
    }
    return value as MessageSecurityMode;
}