io.netty.handler.codec.http.cookie.ClientCookieEncoder Java Examples

@Test
public void addDecoderReplaysLastHttp() {
	ByteBuf buf = Unpooled.copiedBuffer("{\"foo\":1}", CharsetUtil.UTF_8);
	EmbeddedChannel channel = new EmbeddedChannel();
	new HttpClientOperations(() -> channel, ConnectionObserver.emptyListener(),
			ClientCookieEncoder.STRICT, ClientCookieDecoder.STRICT)
			.addHandler(new JsonObjectDecoder());
	channel.writeInbound(new DefaultLastHttpContent(buf));

	MatcherAssert.assertThat(channel.pipeline().names().iterator().next(), is("JsonObjectDecoder$extractor"));

	Object content = channel.readInbound();
	MatcherAssert.assertThat(content, instanceOf(ByteBuf.class));
	((ByteBuf) content).release();

	content = channel.readInbound();
	MatcherAssert.assertThat(content, instanceOf(LastHttpContent.class));
	((LastHttpContent) content).release();

	MatcherAssert.assertThat(channel.readInbound(), nullValue());
}
 

private void prepareRedirectRequest(HttpContext<?> context) {
  // Now the context contains the redirect request in clientRequest() and the original request in request()
  HttpClientRequest redirectRequest = context.clientRequest();
  HttpRequestImpl<?> originalRequest = (HttpRequestImpl<?>) context.request();
  WebClientSessionAware webclient = (WebClientSessionAware) originalRequest.client;

  MultiMap headers = context.get(HEADERS_CONTEXT_KEY);
  if (headers == null) {
    headers = HttpHeaders.headers().addAll(redirectRequest.headers());
    context.set(SessionAwareInterceptor.HEADERS_CONTEXT_KEY, headers);
  }

  String redirectHost = URI.create(redirectRequest.absoluteURI()).getHost();
  String domain;
  if (redirectHost.equals(originalRequest.host()) && originalRequest.virtualHost != null) {
    domain = originalRequest.virtualHost;
  } else {
    domain = redirectHost;
  }

  Iterable<Cookie> cookies = webclient.cookieStore().get(originalRequest.ssl, domain, redirectRequest.path());
  for (Cookie c : cookies) {
    redirectRequest.headers().add("cookie", ClientCookieEncoder.STRICT.encode(c));
  }
}
 

private void prepareRequest(HttpContext<?> context) {

    HttpRequestImpl<?> request = (HttpRequestImpl<?>) context.request();
    WebClientSessionAware webclient = (WebClientSessionAware) request.client;

    MultiMap headers = context.get(HEADERS_CONTEXT_KEY);
    if (headers == null) {
      headers = HttpHeaders.headers().addAll(request.headers());
      context.set(SessionAwareInterceptor.HEADERS_CONTEXT_KEY, headers);
    }

    // we need to reset the headers at every "send" because cookies can be changed,
    // either by the server (that sent new ones) or by the user.
    request.headers().clear().addAll(headers).addAll(webclient.headers());

    String domain = request.virtualHost();
    if (domain == null) {
      domain = request.host();
    }

    Iterable<Cookie> cookies = webclient.cookieStore().get(request.ssl, domain, request.uri);
    for (Cookie c : cookies) {
      request.headers().add("cookie", ClientCookieEncoder.STRICT.encode(c));
    }
  }
 

public static FullHttpRequest makeEppHttpRequest(
    String content,
    String host,
    String path,
    String accessToken,
    String sslClientCertificateHash,
    String clientAddress,
    Cookie... cookies) {
  FullHttpRequest request = makeHttpPostRequest(content, host, path);
  request
      .headers()
      .set("authorization", "Bearer " + accessToken)
      .set("content-type", "application/epp+xml")
      .set("accept", "application/epp+xml")
      .set("X-SSL-Certificate", sslClientCertificateHash)
      .set("X-Forwarded-For", clientAddress);
  if (cookies.length != 0) {
    request.headers().set("cookie", ClientCookieEncoder.STRICT.encode(cookies));
  }
  return request;
}
 

@Test
public void addNamedDecoderReplaysLastHttp() {
	ByteBuf buf = Unpooled.copiedBuffer("{\"foo\":1}", CharsetUtil.UTF_8);
	EmbeddedChannel channel = new EmbeddedChannel();
	new HttpClientOperations(() -> channel, ConnectionObserver.emptyListener(),
			ClientCookieEncoder.STRICT, ClientCookieDecoder.STRICT)
			.addHandler("json", new JsonObjectDecoder());
	channel.writeInbound(new DefaultLastHttpContent(buf));

	MatcherAssert.assertThat(channel.pipeline().names().iterator().next(), is("json$extractor"));

	Object content = channel.readInbound();
	MatcherAssert.assertThat(content, instanceOf(ByteBuf.class));
	((ByteBuf) content).release();

	content = channel.readInbound();
	MatcherAssert.assertThat(content, instanceOf(LastHttpContent.class));
	((LastHttpContent) content).release();

	MatcherAssert.assertThat(channel.readInbound(), nullValue());
}
 

@Test
public void addEncoderReplaysLastHttp() {
	ByteBuf buf = Unpooled.copiedBuffer("{\"foo\":1}", CharsetUtil.UTF_8);
	EmbeddedChannel channel = new EmbeddedChannel();
	new HttpClientOperations(() -> channel, ConnectionObserver.emptyListener(),
			ClientCookieEncoder.STRICT, ClientCookieDecoder.STRICT)
			.addHandler(new JsonObjectDecoder());
	channel.writeInbound(new DefaultLastHttpContent(buf));

	MatcherAssert.assertThat(channel.pipeline().names().iterator().next(), is("JsonObjectDecoder$extractor"));

	Object content = channel.readInbound();
	MatcherAssert.assertThat(content, instanceOf(ByteBuf.class));
	((ByteBuf) content).release();

	content = channel.readInbound();
	MatcherAssert.assertThat(content, instanceOf(LastHttpContent.class));
	((LastHttpContent) content).release();

	MatcherAssert.assertThat(channel.readInbound(), nullValue());
}
 

public static HttpResponse createServerDefault(String requestCookie) {
	HttpResponse ret = new HttpResponse(HttpVersion.HTTP_1_1, HttpResponseStatus.OK, Unpooled.buffer());

	ret.headers().set(HttpHeaderNames.CONTENT_TYPE, "application/json; charset=UTF-8");

	if (requestCookie == null) { return ret; }

	Set<Cookie> cookies = ServerCookieDecoder.STRICT.decode(requestCookie);
	if (cookies.isEmpty()) { return ret; }

	// Reset the cookies if necessary.
	for (Cookie cookie : cookies) {
		ret.headers().add(HttpHeaderNames.SET_COOKIE, ClientCookieEncoder.STRICT.encode(cookie));
	}

	return ret;
}
 

@Test
public void addNamedEncoderReplaysLastHttp() {
	ByteBuf buf = Unpooled.copiedBuffer("{\"foo\":1}", CharsetUtil.UTF_8);
	EmbeddedChannel channel = new EmbeddedChannel();
	new HttpClientOperations(() -> channel, ConnectionObserver.emptyListener(),
			ClientCookieEncoder.STRICT, ClientCookieDecoder.STRICT)
			.addHandler("json", new JsonObjectDecoder());
	channel.writeInbound(new DefaultLastHttpContent(buf));

	MatcherAssert.assertThat(channel.pipeline().names().iterator().next(), is("json$extractor"));

	Object content = channel.readInbound();
	MatcherAssert.assertThat(content, instanceOf(ByteBuf.class));
	((ByteBuf) content).release();

	content = channel.readInbound();
	MatcherAssert.assertThat(content, instanceOf(LastHttpContent.class));
	((LastHttpContent) content).release();

	MatcherAssert.assertThat(channel.readInbound(), nullValue());
}
 

@Test
public void extractCookies_works_if_cookies_defined_in_headers() {
    // given
    Cookie cookie1 = new DefaultCookie(UUID.randomUUID().toString(), UUID.randomUUID().toString());
    Cookie cookie2 = new DefaultCookie(UUID.randomUUID().toString(), UUID.randomUUID().toString());
    HttpHeaders headers = new DefaultHttpHeaders().add(HttpHeaders.Names.COOKIE, ClientCookieEncoder.LAX.encode(cookie1, cookie2));

    HttpRequest nettyRequestMock = mock(HttpRequest.class);
    doReturn(headers).when(nettyRequestMock).headers();

    // when
    Set<Cookie> extractedCookies = HttpUtils.extractCookies(nettyRequestMock);

    // then
    assertThat(extractedCookies.contains(cookie1), is(true));
    assertThat(extractedCookies.contains(cookie2), is(true));
}
 

@Test
public void extractCookies_works_if_cookies_defined_in_trailing_headers() {
    // given
    Cookie cookie1 = new DefaultCookie(UUID.randomUUID().toString(), UUID.randomUUID().toString());
    Cookie cookie2 = new DefaultCookie(UUID.randomUUID().toString(), UUID.randomUUID().toString());
    HttpHeaders trailingHeaders = new DefaultHttpHeaders().add(HttpHeaders.Names.COOKIE, ClientCookieEncoder.LAX.encode(cookie1, cookie2));

    FullHttpRequest nettyRequestMock = mock(FullHttpRequest.class);
    doReturn(new DefaultHttpHeaders()).when(nettyRequestMock).headers();
    doReturn(trailingHeaders).when(nettyRequestMock).trailingHeaders();

    // when
    Set<Cookie> extractedCookies = HttpUtils.extractCookies(nettyRequestMock);

    // then
    assertThat(extractedCookies.contains(cookie1), is(true));
    assertThat(extractedCookies.contains(cookie2), is(true));
}
 

@Test
public void extractCookies_handles_cookie_values_leniently() {
    // given
    //these are cookie values seen in the wild...
    Cookie cookie1 = new DefaultCookie(UUID.randomUUID().toString(), "2094%3Az%7C2021%3Ab");
    Cookie cookie2 = new DefaultCookie(UUID.randomUUID().toString(), "geoloc=cc=US,rc=OR,tp=vhigh,tz=PST,la=45.4978,lo=-122.6937,bw=5000");
    Cookie cookie3 = new DefaultCookie(UUID.randomUUID().toString(), "\"dm=n.com&si=27431295-a282-4745-8cd5-542e7fce" +
            "429e&ss=1477551008358&sl=76&tt=437632&obo=12&sh=1477552753923%3D76%3A12%3A437632%2C1477552698670%3D75%3" +
            "A12%3A429879%2C1477552677137%3D74%3A12%3A426596%2C1477552672564%3D73%3A12%3A425585%2C1477552669893%3D72" +
            "%3A12%3A423456&bcn=%2F%2F3408178b.mpstat.us%2F&ld=1477552753923&r=http%3A%2F%2Fwww.nike.com%2Fbe%2Fde_de%" +
            "2F&ul=1477552756811\"");
    HttpHeaders headers = new DefaultHttpHeaders().add(HttpHeaders.Names.COOKIE, ClientCookieEncoder.LAX.encode(cookie1, cookie2, cookie3));

    HttpRequest nettyRequestMock = mock(HttpRequest.class);
    doReturn(headers).when(nettyRequestMock).headers();

    // when
    Set<Cookie> extractedCookies = HttpUtils.extractCookies(nettyRequestMock);

    // then
    assertThat(extractedCookies.contains(cookie1), is(true));
    assertThat(extractedCookies.contains(cookie2), is(true));
    assertThat(extractedCookies.contains(cookie3), is(true));
}
 

HttpClientOperations(Connection c, ConnectionObserver listener, ClientCookieEncoder encoder, ClientCookieDecoder decoder) {
	super(c, listener);
	this.isSecure = c.channel()
	                 .pipeline()
	                 .get(NettyPipeline.SslHandler) != null;
	this.nettyRequest = new DefaultHttpRequest(HttpVersion.HTTP_1_1, HttpMethod.GET, "/");
	this.requestHeaders = nettyRequest.headers();
	this.cookieDecoder = decoder;
	this.cookieEncoder = encoder;
}
 

HttpClientConfig(ConnectionProvider connectionProvider, Map<ChannelOption<?>, ?> options,
		Supplier<? extends SocketAddress> remoteAddress) {
	super(connectionProvider, options, remoteAddress);
	this.acceptGzip = false;
	this.cookieDecoder = ClientCookieDecoder.STRICT;
	this.cookieEncoder = ClientCookieEncoder.STRICT;
	this.decoder = new HttpResponseDecoderSpec();
	this.headers = new DefaultHttpHeaders();
	this.method = HttpMethod.GET;
	this.protocols = new HttpProtocol[]{HttpProtocol.HTTP11};
	this._protocols = h11;
	this.retryDisabled = false;
}
 

protected void normalize() {
	normalizeParameters();

	String encoded = ClientCookieEncoder.STRICT.encode(cookies);
	if (encoded == null) { return; }

	headers().set(HttpHeaderNames.COOKIE, encoded);
}
 

@Before
public void setup() throws Exception {
    s = new Server(conf);
    s.run();

    Connector con = mac.getConnector("root", "secret");
    con.securityOperations().changeUserAuthorizations("root", new Authorizations("A", "B", "C", "D", "E", "F"));

    this.sessionId = UUID.randomUUID().toString();
    AuthCache.put(sessionId, TimelyPrincipal.anonymousPrincipal());
    group = new NioEventLoopGroup();
    SslContext ssl = SslContextBuilder.forClient().trustManager(InsecureTrustManagerFactory.INSTANCE).build();

    String cookieVal = ClientCookieEncoder.STRICT.encode(Constants.COOKIE_NAME, sessionId);
    HttpHeaders headers = new DefaultHttpHeaders();
    headers.add(HttpHeaderNames.COOKIE, cookieVal);

    WebSocketClientHandshaker handshaker = WebSocketClientHandshakerFactory.newHandshaker(LOCATION,
            WebSocketVersion.V13, (String) null, false, headers);
    handler = new ClientHandler(handshaker);
    Bootstrap boot = new Bootstrap();
    boot.group(group).channel(NioSocketChannel.class).handler(new ChannelInitializer<SocketChannel>() {

        @Override
        protected void initChannel(SocketChannel ch) throws Exception {
            ch.pipeline().addLast("ssl", ssl.newHandler(ch.alloc(), "127.0.0.1", WS_PORT));
            ch.pipeline().addLast(new HttpClientCodec());
            ch.pipeline().addLast(new HttpObjectAggregator(8192));
            ch.pipeline().addLast(handler);
        }
    });
    ch = boot.connect("127.0.0.1", WS_PORT).sync().channel();
    // Wait until handshake is complete
    while (!handshaker.isHandshakeComplete()) {
        sleepUninterruptibly(500, TimeUnit.MILLISECONDS);
        LOG.debug("Waiting for Handshake to complete");
    }
}
 

@Test
public void testConstructorWithProvidedReplacement() {
	EmbeddedChannel channel = new EmbeddedChannel();
	channel.pipeline().addFirst(NettyPipeline.SslHandler, new ChannelHandlerAdapter() {
	});

	HttpClientOperations ops1 = new HttpClientOperations(() -> channel,
			ConnectionObserver.emptyListener(),
			ClientCookieEncoder.STRICT, ClientCookieDecoder.STRICT);
	ops1.followRedirectPredicate((req, res) -> true);
	ops1.started = true;
	ops1.retrying = true;
	ops1.redirecting = new RedirectClientException(new DefaultHttpHeaders().add(HttpHeaderNames.LOCATION, "/"));

	HttpClientOperations ops2 = new HttpClientOperations(ops1);

	assertSame(ops1.channel(), ops2.channel());
	assertSame(ops1.started, ops2.started);
	assertSame(ops1.retrying, ops2.retrying);
	assertSame(ops1.redirecting, ops2.redirecting);
	assertSame(ops1.redirectedFrom, ops2.redirectedFrom);
	assertSame(ops1.isSecure, ops2.isSecure);
	assertSame(ops1.nettyRequest, ops2.nettyRequest);
	assertSame(ops1.responseState, ops2.responseState);
	assertSame(ops1.followRedirectPredicate, ops2.followRedirectPredicate);
	assertSame(ops1.requestHeaders, ops2.requestHeaders);
}
 

@Before
public void setup() throws Exception {
    s = new Server(conf);
    s.run();

    Connector con = mac.getConnector("root", "secret");
    con.securityOperations().changeUserAuthorizations("root", new Authorizations("A", "B", "C", "D", "E", "F"));

    this.sessionId = UUID.randomUUID().toString();
    AuthCache.getCache().put(sessionId, token);
    group = new NioEventLoopGroup();
    SslContext ssl = SslContextBuilder.forClient().trustManager(InsecureTrustManagerFactory.INSTANCE).build();

    String cookieVal = ClientCookieEncoder.STRICT.encode(Constants.COOKIE_NAME, sessionId);
    HttpHeaders headers = new DefaultHttpHeaders();
    headers.add(HttpHeaderNames.COOKIE, cookieVal);

    WebSocketClientHandshaker handshaker = WebSocketClientHandshakerFactory.newHandshaker(LOCATION,
            WebSocketVersion.V13, (String) null, false, headers);
    handler = new ClientHandler(handshaker);
    Bootstrap boot = new Bootstrap();
    boot.group(group).channel(NioSocketChannel.class).handler(new ChannelInitializer<SocketChannel>() {

        @Override
        protected void initChannel(SocketChannel ch) throws Exception {
            ch.pipeline().addLast("ssl", ssl.newHandler(ch.alloc(), "127.0.0.1", WS_PORT));
            ch.pipeline().addLast(new HttpClientCodec());
            ch.pipeline().addLast(new HttpObjectAggregator(8192));
            ch.pipeline().addLast(handler);
        }
    });
    ch = boot.connect("127.0.0.1", WS_PORT).sync().channel();
    // Wait until handshake is complete
    while (!handshaker.isHandshakeComplete()) {
        sleepUninterruptibly(500, TimeUnit.MILLISECONDS);
        LOG.debug("Waiting for Handshake to complete");
    }
}
 

private void doTestStatus(HttpResponseStatus status) {
	EmbeddedChannel channel = new EmbeddedChannel();
	HttpClientOperations ops = new HttpClientOperations(() -> channel,
			ConnectionObserver.emptyListener(),
			ClientCookieEncoder.STRICT, ClientCookieDecoder.STRICT);
	ops.setNettyResponse(new DefaultFullHttpResponse(HTTP_1_1, status, Unpooled.EMPTY_BUFFER));
	assertEquals(status.reasonPhrase(), ops.status().reasonPhrase());
}
 

/**
 * Encodes a collection of {@link RequestCookie} objects into a "Cookie" header value.
 *
 * @param cookies cookies
 * @return "Cookie" header value
 */
public static String encode(Collection<RequestCookie> cookies) {
    if (cookies.isEmpty()) {
        throw new IllegalArgumentException("Cannot create cookie header value from zero cookies");
    }

    Set<Cookie> nettyCookies = cookies.stream()
            .map(RequestCookie::convert)
            .collect(toSet());

    return ClientCookieEncoder.LAX.encode(nettyCookies);
}
 

@Override
public void onRequestSuccessed(ChannelHandlerContext ctx,
                               HttpResponse response) {

    NettyHttpSession s = HttpSessionThreadLocal.get();
    if (s != null && !this.sessionRequestedByCookie) {
        // setup the Cookie for session
        response.headers().set(HttpHeaderNames.SET_COOKIE,
                              ClientCookieEncoder.STRICT.encode(NettyHttpSession.SESSION_ID_KEY, s.getId()));
    }

}
 

public static void main(String[] args) throws Exception {
    URI uri = new URI(URL);
    String scheme = uri.getScheme() == null? "http" : uri.getScheme();
    String host = uri.getHost() == null? "127.0.0.1" : uri.getHost();
    int port = uri.getPort();
    if (port == -1) {
        if ("http".equalsIgnoreCase(scheme)) {
            port = 80;
        } else if ("https".equalsIgnoreCase(scheme)) {
            port = 443;
        }
    }

    if (!"http".equalsIgnoreCase(scheme) && !"https".equalsIgnoreCase(scheme)) {
        System.err.println("Only HTTP(S) is supported.");
        return;
    }

    // Configure SSL context if necessary.
    final boolean ssl = "https".equalsIgnoreCase(scheme);
    final SslContext sslCtx;
    if (ssl) {
        sslCtx = SslContextBuilder.forClient()
            .trustManager(InsecureTrustManagerFactory.INSTANCE).build();
    } else {
        sslCtx = null;
    }

    // Configure the client.
    EventLoopGroup group = new NioEventLoopGroup();
    try {
        Bootstrap b = new Bootstrap();
        b.group(group)
         .channel(NioSocketChannel.class)
         .handler(new HttpSnoopClientInitializer(sslCtx));

        // Make the connection attempt.
        Channel ch = b.connect(host, port).sync().channel();

        // Prepare the HTTP request.
        HttpRequest request = new DefaultFullHttpRequest(
                HttpVersion.HTTP_1_1, HttpMethod.GET, uri.getRawPath());
        request.headers().set(HttpHeaderNames.HOST, host);
        request.headers().set(HttpHeaderNames.CONNECTION, HttpHeaderValues.CLOSE);
        request.headers().set(HttpHeaderNames.ACCEPT_ENCODING, HttpHeaderValues.GZIP);

        // Set some example cookies.
        request.headers().set(
                HttpHeaderNames.COOKIE,
                ClientCookieEncoder.STRICT.encode(
                        new DefaultCookie("my-cookie", "foo"),
                        new DefaultCookie("another-cookie", "bar")));

        // Send the HTTP request.
        ch.writeAndFlush(request);

        // Wait for the server to close the connection.
        ch.closeFuture().sync();
    } finally {
        // Shut down executor threads to exit.
        group.shutdownGracefully();
    }
}
 

@Test
public void netty_helper_constructor_populates_request_info_appropriately() {
    // given
    String uri = "/some/uri/path/%24foobar%26?foo=bar&secondparam=secondvalue";
    Map<String, List<String>> expectedQueryParamMap = new HashMap<>();
    expectedQueryParamMap.put("foo", Arrays.asList("bar"));
    expectedQueryParamMap.put("secondparam", Arrays.asList("secondvalue"));
    HttpMethod method = HttpMethod.PATCH;
    String cookieName = UUID.randomUUID().toString();
    String cookieValue = UUID.randomUUID().toString();
    String content = UUID.randomUUID().toString();
    byte[] contentBytes = content.getBytes();
    Charset contentCharset = CharsetUtil.UTF_8;
    ByteBuf contentByteBuf = Unpooled.copiedBuffer(contentBytes);
    HttpHeaders headers = new DefaultHttpHeaders()
            .add("header1", "val1")
            .add(HttpHeaders.Names.CONTENT_TYPE, contentCharset)
            .add(HttpHeaders.Names.CONNECTION, HttpHeaders.Values.KEEP_ALIVE)
            .add(HttpHeaders.Names.COOKIE, ClientCookieEncoder.LAX.encode(cookieName, cookieValue));
    HttpHeaders trailingHeaders = new DefaultHttpHeaders().add("trailingHeader1", "trailingVal1");
    HttpVersion protocolVersion = HttpVersion.HTTP_1_1;

    FullHttpRequest nettyRequestMock = mock(FullHttpRequest.class);
    doReturn(uri).when(nettyRequestMock).uri();
    doReturn(method).when(nettyRequestMock).method();
    doReturn(headers).when(nettyRequestMock).headers();
    doReturn(trailingHeaders).when(nettyRequestMock).trailingHeaders();
    doReturn(contentByteBuf).when(nettyRequestMock).content();
    doReturn(protocolVersion).when(nettyRequestMock).protocolVersion();

    // when
    RequestInfoImpl<?> requestInfo = new RequestInfoImpl<>(nettyRequestMock);

    // then
    assertThat("getUri was not the same value sent in", requestInfo.getUri(), is(uri));
    assertThat("getPath did not decode as expected", requestInfo.getPath(), is("/some/uri/path/$foobar&"));
    assertThat(requestInfo.getMethod(), is(method));
    assertThat(requestInfo.getHeaders(), is(headers));
    assertThat(requestInfo.getTrailingHeaders(), is(trailingHeaders));
    assertThat(requestInfo.getQueryParams(), notNullValue());
    assertThat(requestInfo.getQueryParams().parameters(), is(expectedQueryParamMap));
    assertThat(requestInfo.getCookies(), is(Sets.newHashSet(new DefaultCookie(cookieName, cookieValue))));
    assertThat(requestInfo.pathTemplate, nullValue());
    assertThat(requestInfo.pathParams.isEmpty(), is(true));
    assertThat(requestInfo.getRawContentBytes(), is(contentBytes));
    assertThat(requestInfo.getRawContent(), is(content));
    assertThat(requestInfo.content, nullValue());
    assertThat(requestInfo.getContentCharset(), is(contentCharset));
    assertThat(requestInfo.getProtocolVersion(), is(protocolVersion));
    assertThat(requestInfo.isKeepAliveRequested(), is(true));
}
 

private void addCookie(FullHttpRequest request) {
    request.headers().set(HttpHeaderNames.COOKIE, ClientCookieEncoder.STRICT.encode(Constants.COOKIE_NAME, cookie));
}
 

private void addCookie(FullHttpRequest request) {
    request.headers().set(HttpHeaderNames.COOKIE, ClientCookieEncoder.STRICT.encode(Constants.COOKIE_NAME, cookie));
}
 

public static void main(String[] args) throws Exception {
    URI uri = new URI(URL);
    String scheme = uri.getScheme() == null? "http" : uri.getScheme();
    String host = uri.getHost() == null? "127.0.0.1" : uri.getHost();
    int port = uri.getPort();
    if (port == -1) {
        if ("http".equalsIgnoreCase(scheme)) {
            port = 80;
        } else if ("https".equalsIgnoreCase(scheme)) {
            port = 443;
        }
    }

    if (!"http".equalsIgnoreCase(scheme) && !"https".equalsIgnoreCase(scheme)) {
        System.err.println("Only HTTP(S) is supported.");
        return;
    }

    // Configure SSL context if necessary.
    final boolean ssl = "https".equalsIgnoreCase(scheme);
    final SslContext sslCtx;
    if (ssl) {
        sslCtx = SslContextBuilder.forClient()
            .trustManager(InsecureTrustManagerFactory.INSTANCE).build();
    } else {
        sslCtx = null;
    }

    // Configure the client.
    EventLoopGroup group = new NioEventLoopGroup();
    try {
        Bootstrap b = new Bootstrap();
        b.group(group)
         .channel(NioSocketChannel.class)
         .handler(new HttpSnoopClientInitializer(sslCtx));

        // Make the connection attempt.
        Channel ch = b.connect(host, port).sync().channel();

        // Prepare the HTTP request.
        HttpRequest request = new DefaultFullHttpRequest(
                HttpVersion.HTTP_1_1, HttpMethod.GET, uri.getRawPath());
        request.headers().set(HttpHeaderNames.HOST, host);
        request.headers().set(HttpHeaderNames.CONNECTION, HttpHeaderValues.CLOSE);
        request.headers().set(HttpHeaderNames.ACCEPT_ENCODING, HttpHeaderValues.GZIP);

        // Set some example cookies.
        request.headers().set(
                HttpHeaderNames.COOKIE,
                ClientCookieEncoder.STRICT.encode(
                        new DefaultCookie("my-cookie", "foo"),
                        new DefaultCookie("another-cookie", "bar")));

        // Send the HTTP request.
        ch.writeAndFlush(request);

        // Wait for the server to close the connection.
        ch.closeFuture().sync();
    } finally {
        // Shut down executor threads to exit.
        group.shutdownGracefully();
    }
}
 

/**
 * Standard usage of HTTP API in Netty without file Upload (get is not able to achieve File upload
 * due to limitation on request size).
 *
 * @return the list of headers that will be used in every example after
 **/
private static List<Entry<String, String>> formget(
        Bootstrap bootstrap, String host, int port, String get, URI uriSimple) throws Exception {
    // XXX /formget
    // No use of HttpPostRequestEncoder since not a POST
    Channel channel = bootstrap.connect(host, port).sync().channel();

    // Prepare the HTTP request.
    QueryStringEncoder encoder = new QueryStringEncoder(get);
    // add Form attribute
    encoder.addParam("getform", "GET");
    encoder.addParam("info", "first value");
    encoder.addParam("secondinfo", "secondvalue ���&");
    // not the big one since it is not compatible with GET size
    // encoder.addParam("thirdinfo", textArea);
    encoder.addParam("thirdinfo", "third value\r\ntest second line\r\n\r\nnew line\r\n");
    encoder.addParam("Send", "Send");

    URI uriGet = new URI(encoder.toString());
    HttpRequest request = new DefaultHttpRequest(HttpVersion.HTTP_1_1, HttpMethod.GET, uriGet.toASCIIString());
    HttpHeaders headers = request.headers();
    headers.set(HttpHeaderNames.HOST, host);
    headers.set(HttpHeaderNames.CONNECTION, HttpHeaderValues.CLOSE);
    headers.set(HttpHeaderNames.ACCEPT_ENCODING, HttpHeaderValues.GZIP + "," + HttpHeaderValues.DEFLATE);

    headers.set(HttpHeaderNames.ACCEPT_CHARSET, "ISO-8859-1,utf-8;q=0.7,*;q=0.7");
    headers.set(HttpHeaderNames.ACCEPT_LANGUAGE, "fr");
    headers.set(HttpHeaderNames.REFERER, uriSimple.toString());
    headers.set(HttpHeaderNames.USER_AGENT, "Netty Simple Http Client side");
    headers.set(HttpHeaderNames.ACCEPT, "text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8");

    //connection will not close but needed
    // headers.set("Connection","keep-alive");
    // headers.set("Keep-Alive","300");

    headers.set(
            HttpHeaderNames.COOKIE, ClientCookieEncoder.STRICT.encode(
                    new DefaultCookie("my-cookie", "foo"),
                    new DefaultCookie("another-cookie", "bar"))
    );

    // send request
    channel.writeAndFlush(request);

    // Wait for the server to close the connection.
    channel.closeFuture().sync();

    // convert headers to list
    return headers.entries();
}
 

public static void main(String[] args) throws Exception {
    URI uri = new URI(URL);
    String scheme = uri.getScheme() == null? "http" : uri.getScheme();
    String host = uri.getHost() == null? "127.0.0.1" : uri.getHost();
    int port = uri.getPort();
    if (port == -1) {
        if ("http".equalsIgnoreCase(scheme)) {
            port = 80;
        } else if ("https".equalsIgnoreCase(scheme)) {
            port = 443;
        }
    }

    if (!"http".equalsIgnoreCase(scheme) && !"https".equalsIgnoreCase(scheme)) {
        System.err.println("Only HTTP(S) is supported.");
        return;
    }

    // 配置 SSL context.
    final boolean ssl = "https".equalsIgnoreCase(scheme);
    final SslContext sslCtx;
    if (ssl) {
        sslCtx = SslContextGMBuilder.forClient()
            .trustManager(SslContextGMBuilderTest.TRUST_CERT)
            .keyManager(SslContextGMBuilderTest.ENC_CERT, SslContextGMBuilderTest.ENC_KEY, SslContextGMBuilderTest.SIGN_CERT, SslContextGMBuilderTest.SIGN_KEY, null)
            .build();
    } else {
        sslCtx = null;
    }

    // 配置客户端 client.
    EventLoopGroup group = new NioEventLoopGroup();
    try {
        Bootstrap b = new Bootstrap();
        b.group(group)
         .channel(NioSocketChannel.class)
         .handler(new HttpSnoopClientInitializer(sslCtx));

        // 尝试连接.
        Channel ch = b.connect(host, port).sync().channel();

        // 准备HTTP请求参数.
        HttpRequest request = new DefaultFullHttpRequest(
                HttpVersion.HTTP_1_1, HttpMethod.GET, uri.getRawPath());
        request.headers().set(HttpHeaderNames.HOST, host);
        request.headers().set(HttpHeaderNames.CONNECTION, HttpHeaderValues.CLOSE);
        request.headers().set(HttpHeaderNames.ACCEPT_ENCODING, HttpHeaderValues.GZIP);

        // 设置演示用的 cookies.
        request.headers().set(
                HttpHeaderNames.COOKIE,
                ClientCookieEncoder.STRICT.encode(
                        new DefaultCookie("my-cookie", "foo"),
                        new DefaultCookie("another-cookie", "bar")));

        // 发送 HTTP 请求.
        ch.writeAndFlush(request);

        // 等待服务器关闭连接.
        ch.closeFuture().sync();
    } finally {
        // 关闭执行线程来退出客户端.
        group.shutdownGracefully();
    }
}
 

/**
 * Standard usage of HTTP API in Netty without file Upload (get is not able to achieve File upload
 * due to limitation on request size).
 *
 * @return the list of headers that will be used in every example after
 **/
private static List<Entry<String, String>> formget(
        Bootstrap bootstrap, String host, int port, String get, URI uriSimple) throws Exception {
    // XXX /formget
    // No use of HttpPostRequestEncoder since not a POST
    Channel channel = bootstrap.connect(host, port).sync().channel();

    // Prepare the HTTP request.
    QueryStringEncoder encoder = new QueryStringEncoder(get);
    // add Form attribute
    encoder.addParam("getform", "GET");
    encoder.addParam("info", "first value");
    encoder.addParam("secondinfo", "secondvalue ���&");
    // not the big one since it is not compatible with GET size
    // encoder.addParam("thirdinfo", textArea);
    encoder.addParam("thirdinfo", "third value\r\ntest second line\r\n\r\nnew line\r\n");
    encoder.addParam("Send", "Send");

    URI uriGet = new URI(encoder.toString());
    HttpRequest request = new DefaultHttpRequest(HttpVersion.HTTP_1_1, HttpMethod.GET, uriGet.toASCIIString());
    HttpHeaders headers = request.headers();
    headers.set(HttpHeaderNames.HOST, host);
    headers.set(HttpHeaderNames.CONNECTION, HttpHeaderValues.CLOSE);
    headers.set(HttpHeaderNames.ACCEPT_ENCODING, HttpHeaderValues.GZIP + "," + HttpHeaderValues.DEFLATE);

    headers.set(HttpHeaderNames.ACCEPT_CHARSET, "ISO-8859-1,utf-8;q=0.7,*;q=0.7");
    headers.set(HttpHeaderNames.ACCEPT_LANGUAGE, "fr");
    headers.set(HttpHeaderNames.REFERER, uriSimple.toString());
    headers.set(HttpHeaderNames.USER_AGENT, "Netty Simple Http Client side");
    headers.set(HttpHeaderNames.ACCEPT, "text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8");

    //connection will not close but needed
    // headers.set("Connection","keep-alive");
    // headers.set("Keep-Alive","300");

    headers.set(
            HttpHeaderNames.COOKIE, ClientCookieEncoder.STRICT.encode(
                    new DefaultCookie("my-cookie", "foo"),
                    new DefaultCookie("another-cookie", "bar"))
    );

    // send request
    channel.writeAndFlush(request);

    // Wait for the server to close the connection.
    channel.closeFuture().sync();

    // convert headers to list
    return headers.entries();
}
 

/**
 * Configure the
 * {@link ClientCookieEncoder} and {@link ClientCookieDecoder}
 *
 * @param encoder the preferred ClientCookieEncoder
 * @param decoder the preferred ClientCookieDecoder
 *
 * @return a new {@link HttpClient}
 */
public final HttpClient cookieCodec(ClientCookieEncoder encoder, ClientCookieDecoder decoder) {
	Objects.requireNonNull(encoder, "encoder");
	Objects.requireNonNull(decoder, "decoder");
	HttpClient dup = duplicate();
	dup.configuration().cookieEncoder = encoder;
	dup.configuration().cookieDecoder = decoder;
	return dup;
}
 

/**
 * Configure the
 * {@link ClientCookieEncoder}, {@link ClientCookieDecoder} will be
 * chosen based on the encoder
 *
 * @param encoder the preferred ClientCookieEncoder
 *
 * @return a new {@link HttpClient}
 */
public final HttpClient cookieCodec(ClientCookieEncoder encoder) {
	Objects.requireNonNull(encoder, "encoder");
	ClientCookieDecoder decoder = encoder == ClientCookieEncoder.LAX ?
			ClientCookieDecoder.LAX : ClientCookieDecoder.STRICT;
	return cookieCodec(encoder, decoder);
}