/**

 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.

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 * "License"). You may not use this file except in compliance with the

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 * particular file as subject to the "Classpath" exception as provided

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 * The Original Software is NetBeans. The Initial Developer of the Original

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package org.netbeans.html.ko4j;

import net.java.html.js.JavaScriptBody;

import org.netbeans.html.context.spi.Contexts;

import org.netbeans.html.json.spi.JSONCall;

import org.netbeans.html.json.spi.WSTransfer;

/** This is an implementation package - just

 * include its JAR on classpath and use official {@link Context} API

 * to access the functionality.

 * <p>

 *

 * @author Jaroslav Tulach

 */

@Contexts.Id("websocket")

final class KOSockets

implements WSTransfer<LoadWS> {

    KOSockets() {

    }

    @Override

    public LoadWS open(String url, JSONCall onReply) {

        return new LoadWS(onReply, url);

    }

    @Override

    public void send(LoadWS socket, JSONCall data) {

        socket.send(data);

    }

    @Override

    public void close(LoadWS socket) {

        socket.close();

    }

    @JavaScriptBody(args = {}, body = "if (window['WebSocket']) return true; else return false;")

    static final boolean areWebSocketsSupported() {

        return false;

    }

}