service-model/expressRequestContext.js

An object oriented web service framework inspired by Windows Communication Foundation.

var message_1 = require("./message");
var url_1 = require("./url");
var messageHeaders_1 = require("./messageHeaders");
var ExpressRequestContext = (function () {
    function ExpressRequestContext(req, res) {
        this._req = req;
        this._res = res;
        this.message = new message_1.Message(req.body, new messageHeaders_1.MessageHeaders(req.headers));
        this.message.method = req.method;
        this.message.url = new url_1.Url(req.originalUrl);
        this.user = req.user;
    }
    ExpressRequestContext.prototype.abort = function () {
        this._res.status(500);
        this._res.end();
    };
    ExpressRequestContext.prototype.reply = function (message) {
        this._res.status(message.statusCode).set(message.headers.toObject());
        if (Buffer.isBuffer(message.body)) {
            this._res.end(message.body, 'binary');
        }
        else if (message.body && typeof message.body.pipe === "function") {
            message.body.pipe(this._res);
        }
        else {
            if (message.body != null) {
                this._res.send(message.body);
            }
            this._res.end();
        }
    };
    ExpressRequestContext.prototype.addListener = function (event, listener) {
        this._req.addListener(event, listener);
        return this;
    };
    ExpressRequestContext.prototype.removeListener = function (event, listener) {
        this._req.removeListener(event, listener);
        return this;
    };
    return ExpressRequestContext;
})();
exports.ExpressRequestContext = ExpressRequestContext;