Function fsCall

client/core/localfs.js:29–51

(method, args, context)

    var filer = new Filer();

    var fsCall = function(method, args, context) {
        if (!_syncIsEnable) return Q.reject(new Error("Offline synchronization is disabled"));
        if (_.isUndefined(args)) args = [];
        if (!_.isArray(args)) args = [args];

        var d = Q.defer();
        args.push(function() {
            if (arguments.length == 1) return d.resolve(arguments[0]);
            d.resolve(arguments);
        });
        args.push(function(err) {
            logger.error("Error occurs: ", method.name, err);
            d.reject(err);
        })

        try {
            method.apply(context, args);
        } catch(err) {
            d.reject(err);
        }

        return d.promise;
    };

    /*
     *  Init the localfs