diffusion/src/node_modules/services/security/authentication-response-serialiser.js

Diffusion JavaScript client

var AuthenticationResponse = require('services/security/authentication-response');
var TypeCode = require('services/security/authentication-response').TypeCode;
var BEES = require('serialisers/byte-encoded-enum-serialiser');
var Codec = require('io/codec');

module.exports = {
    read : function(bis) {
        var type = BEES.read(bis, TypeCode);

        switch (type) {
            case TypeCode.ABSTAIN :
                return AuthenticationResponse.ABSTAIN;
            case TypeCode.ALLOW :
                return AuthenticationResponse.ALLOW;
            case TypeCode.ALLOW_WITH_RESULT :
                return AuthenticationResponse.allow({
                    roles : Codec.readCollection(bis, Codec.readString),
                    properties : Codec.readDictionary(bis, Codec.readString)
                });
            default:
                return AuthenticationResponse.DENY;

        }
    },
    write : function(bos, response) {
        BEES.write(bos, response.type);

        if (response.type === TypeCode.ALLOW_WITH_RESULT) {
            Codec.writeCollection(bos, response.result.roles, Codec.writeString);
            Codec.writeDictionary(bos, response.result.properties, Codec.writeString);
        }
    }
};