org.glassfish.tyrus.spi.grizzlyprovider.GrizzlyEndpoint Maven / Gradle / Ivy

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package org.glassfish.tyrus.spi.grizzlyprovider;

import org.glassfish.grizzly.http.HttpRequestPacket;
import org.glassfish.grizzly.websockets.DataFrame;
import org.glassfish.grizzly.websockets.ProtocolHandler;
import org.glassfish.grizzly.websockets.WebSocket;
import org.glassfish.grizzly.websockets.WebSocketApplication;
import org.glassfish.grizzly.websockets.WebSocketListener;
import org.glassfish.tyrus.spi.SPIEndpoint;
import org.glassfish.tyrus.spi.SPIRegisteredEndpoint;

import java.nio.ByteBuffer;
import java.util.List;

/**
 * @author dannycoward
 */
class GrizzlyEndpoint extends WebSocketApplication implements SPIRegisteredEndpoint {
    private SPIEndpoint endpoint;

    GrizzlyEndpoint(SPIEndpoint endpoint) {
        this.endpoint = endpoint;
    }

    @Override
    public boolean isApplicationRequest(HttpRequestPacket o) {
        return endpoint.checkHandshake(new GrizzlyHandshakeRequest(o));
    }

    @Override
    public WebSocket createSocket(final ProtocolHandler handler, final HttpRequestPacket requestPacket, final WebSocketListener... listeners) {
        return new GrizzlySocket(handler, requestPacket, listeners);
    }

    @Override
    public void onConnect(WebSocket socket) {
        GrizzlyRemoteEndpoint gs = GrizzlyRemoteEndpoint.get(socket);
        this.endpoint.onConnect(gs);
    }

    @Override
    public void onMessage(WebSocket socket, String messageString) {
        GrizzlyRemoteEndpoint gs = GrizzlyRemoteEndpoint.get(socket);
        this.endpoint.onMessage(gs, messageString);
    }

    @Override
    public void onMessage(WebSocket socket, byte[] bytes) {
        GrizzlyRemoteEndpoint gs = GrizzlyRemoteEndpoint.get(socket);
        this.endpoint.onMessage(gs, ByteBuffer.wrap(bytes));
    }

    @Override
    public void onClose(WebSocket socket, DataFrame frame) {
        System.out.println("Grizzly endpoint onClose");
        GrizzlyRemoteEndpoint gs = GrizzlyRemoteEndpoint.get(socket);
        this.endpoint.onClose(gs);
        GrizzlyRemoteEndpoint.remove(socket);
    }

    @Override
    public void remove() {
        this.endpoint.remove();
    }

    @Override
    public List getSupportedProtocols(List subProtocol) {
        return this.endpoint.getSupportedProtocols(subProtocol);
    }
}