/// <reference path="../../../globals.d.ts" />
/// <reference path="../events/eventtarget.d.ts" />
/// <reference path="../events/event.d.ts" />
/// <reference path="../debug/errorhandler.d.ts" />

declare module goog.net {

    class WebSocket extends WebSocket__Class { }
    /** Fake class which should be extended to avoid inheriting static properties */
    class WebSocket__Class extends goog.events.EventTarget__Class  { 
    
            /**
             * Class encapsulating the logic for using a WebSocket.
             *
             * @param {boolean=} opt_autoReconnect True if the web socket should
             *     automatically reconnect or not.  This is true by default.
             * @param {function(number):number=} opt_getNextReconnect A function for
             *     obtaining the time until the next reconnect attempt. Given the reconnect
             *     attempt count (which is a positive integer), the function should return a
             *     positive integer representing the milliseconds to the next reconnect
             *     attempt.  The default function used is an exponential back-off. Note that
             *     this function is never called if auto reconnect is disabled.
             * @constructor
             * @extends {goog.events.EventTarget}
             */
            constructor(opt_autoReconnect?: boolean, opt_getNextReconnect?: { (_0: number): number });
    
            /**
             * Creates and opens the actual WebSocket.  Only call this after attaching the
             * appropriate listeners to this object.  If listeners aren't registered, then
             * the {@code goog.net.WebSocket.EventType.OPENED} event might be missed.
             *
             * @param {string} url The URL to which to connect.
             * @param {string=} opt_protocol The subprotocol to use.  The connection will
             *     only be established if the server reports that it has selected this
             *     subprotocol. The subprotocol name must all be a non-empty ASCII string
             *     with no control characters and no spaces in them (i.e. only characters
             *     in the range U+0021 to U+007E).
             */
            open(url: string, opt_protocol?: string): void;
    
            /**
             * Closes the web socket connection.
             */
            close(): void;
    
            /**
             * Sends the message over the web socket.
             *
             * @param {string} message The message to send.
             */
            send(message: string): void;
    
            /**
             * Checks to see if the web socket is open or not.
             *
             * @return {boolean} True if the web socket is open, false otherwise.
             */
            isOpen(): boolean;
    } 
    
}

declare module goog.net.WebSocket {

    class MessageEvent extends MessageEvent__Class { }
    /** Fake class which should be extended to avoid inheriting static properties */
    class MessageEvent__Class extends goog.events.Event__Class  { 
    
            /**
             * Object representing a new incoming message event.
             *
             * @param {string} message The raw message coming from the web socket.
             * @extends {goog.events.Event}
             * @constructor
             * @final
             */
            constructor(message: string);
    
            /**
             * The new message from the web socket.
             * @type {string}
             */
            message: string;
    } 
    

    class ErrorEvent extends ErrorEvent__Class { }
    /** Fake class which should be extended to avoid inheriting static properties */
    class ErrorEvent__Class extends goog.events.Event__Class  { 
    
            /**
             * Object representing an error event. This is fired whenever an error occurs
             * on the web socket.
             *
             * @param {string} data The error data.
             * @extends {goog.events.Event}
             * @constructor
             * @final
             */
            constructor(data: string);
    
            /**
             * The error data coming from the web socket.
             * @type {string}
             */
            data: string;
    } 
    

    /**
     * The events fired by the web socket.
     * @enum {string} The event types for the web socket.
     */
    enum EventType { CLOSED, ERROR, MESSAGE, OPENED } 

    /**
     * The various states of the web socket.
     * @enum {number} The states of the web socket.
     * @private
     */
    enum ReadyState_ { CONNECTING, OPEN, CLOSING, CLOSED } 

    /**
     * Installs exception protection for all entry points introduced by
     * goog.net.WebSocket instances which are not protected by
     * {@link goog.debug.ErrorHandler#protectWindowSetTimeout},
     * {@link goog.debug.ErrorHandler#protectWindowSetInterval}, or
     * {@link goog.events.protectBrowserEventEntryPoint}.
     *
     * @param {!goog.debug.ErrorHandler} errorHandler Error handler with which to
     *     protect the entry points.
     */
    function protectEntryPoints(errorHandler: goog.debug.ErrorHandler): void;
}