diffusion/src/node_modules/services/control/set-session-properties-request-serialiser.js

Diffusion JavaScript client

var Codec = require('io/codec');
var SessionSerialiser = require('session/session-id-serialiser');

var serialiser = {
    read: function () {
        // no-op: only server read request.
    },
    write: function (output, request) {
        if (request.sessionID === undefined || request.sessionID === null) {
            throw new Error('Session ID is null or undefined');
        }

        SessionSerialiser.write(output, request.sessionID);

        if (Object.keys(request.overwriteProperties).length === 0) {
            Codec.writeByte(output, 0);
        }
        else {
            Codec.writeByte(output, 1);
            Codec.writeDictionary(output, request.overwriteProperties, Codec.writeString);
        }

        if (Object.keys(request.removeProperties).length === 0) {
            Codec.writeByte(output, 0);
        }
        else {
            Codec.writeByte(output, 1);
            Codec.writeCollection(output, request.removeProperties, Codec.writeString);
        }
    }
};

module.exports = serialiser;