Package io.netty.handler.codec.http

Examples of io.netty.handler.codec.http.HttpHeaders

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                    key, expectedChallengeResponseString);
        }

        // Format request
        FullHttpRequest request = new DefaultFullHttpRequest(HttpVersion.HTTP_1_1, HttpMethod.GET, path);
        HttpHeaders headers = request.headers();

        headers.add(Names.UPGRADE, Values.WEBSOCKET.toLowerCase())
               .add(Names.CONNECTION, Values.UPGRADE)
               .add(Names.SEC_WEBSOCKET_KEY, key)
               .add(Names.HOST, wsURL.getHost());

        int wsPort = wsURL.getPort();
        String originValue = "http://" + wsURL.getHost();
        if (wsPort != 80 && wsPort != 443) {
            // if the port is not standard (80/443) its needed to add the port to the header.
            // See http://tools.ietf.org/html/rfc6454#section-6.2
            originValue = originValue + ':' + wsPort;
        }
        headers.add(Names.SEC_WEBSOCKET_ORIGIN, originValue);

        String expectedSubprotocol = expectedSubprotocol();
        if (expectedSubprotocol != null && !expectedSubprotocol.isEmpty()) {
            headers.add(Names.SEC_WEBSOCKET_PROTOCOL, expectedSubprotocol);
        }

        headers.add(Names.SEC_WEBSOCKET_VERSION, "7");

        if (customHeaders != null) {
            headers.add(customHeaders);
        }
        return request;
    }
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     * @throws WebSocketHandshakeException
     */
    @Override
    protected void verify(FullHttpResponse response) {
        final HttpResponseStatus status = HttpResponseStatus.SWITCHING_PROTOCOLS;
        final HttpHeaders headers = response.headers();

        if (!response.getStatus().equals(status)) {
            throw new WebSocketHandshakeException("Invalid handshake response getStatus: " + response.getStatus());
        }

        String upgrade = headers.get(Names.UPGRADE);
        if (!Values.WEBSOCKET.equalsIgnoreCase(upgrade)) {
            throw new WebSocketHandshakeException("Invalid handshake response upgrade: " + upgrade);
        }

        String connection = headers.get(Names.CONNECTION);
        if (!Values.UPGRADE.equalsIgnoreCase(connection)) {
            throw new WebSocketHandshakeException("Invalid handshake response connection: " + connection);
        }

        String accept = headers.get(Names.SEC_WEBSOCKET_ACCEPT);
        if (accept == null || !accept.equals(expectedChallengeResponseString)) {
            throw new WebSocketHandshakeException(String.format(
                    "Invalid challenge. Actual: %s. Expected: %s", accept, expectedChallengeResponseString));
        }
    }
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        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(HttpHeaders.Names.HOST, host);
        headers.set(HttpHeaders.Names.CONNECTION, HttpHeaders.Values.CLOSE);
        headers.set(HttpHeaders.Names.ACCEPT_ENCODING, HttpHeaders.Values.GZIP + ',' + HttpHeaders.Values.DEFLATE);

        headers.set(HttpHeaders.Names.ACCEPT_CHARSET, "ISO-8859-1,utf-8;q=0.7,*;q=0.7");
        headers.set(HttpHeaders.Names.ACCEPT_LANGUAGE, "fr");
        headers.set(HttpHeaders.Names.REFERER, uriSimple.toString());
        headers.set(HttpHeaders.Names.USER_AGENT, "Netty Simple Http Client side");
        headers.set(HttpHeaders.Names.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(
                HttpHeaders.Names.COOKIE, ClientCookieEncoder.encode(
                        new DefaultCookie("my-cookie", "foo"),
                        new DefaultCookie("another-cookie", "bar"))
        );

        // send request
        List<Entry<String, String>> entries = headers.entries();
        channel.writeAndFlush(request);

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

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            buf.append("VERSION: ").append(request.getProtocolVersion()).append("\r\n");
            buf.append("HOSTNAME: ").append(HttpHeaders.getHost(request, "unknown")).append("\r\n");
            buf.append("REQUEST_URI: ").append(request.getUri()).append("\r\n\r\n");

            HttpHeaders headers = request.headers();
            if (!headers.isEmpty()) {
                for (Map.Entry<String, String> h: headers) {
                    String key = h.getKey();
                    String value = h.getValue();
                    buf.append("HEADER: ").append(key).append(" = ").append(value).append("\r\n");
                }
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                    key, expectedChallengeResponseString);
        }

        // Format request
        FullHttpRequest request = new DefaultFullHttpRequest(HttpVersion.HTTP_1_1, HttpMethod.GET, path);
        HttpHeaders headers = request.headers();

        headers.add(Names.UPGRADE, Values.WEBSOCKET.toLowerCase())
               .add(Names.CONNECTION, Values.UPGRADE)
               .add(Names.SEC_WEBSOCKET_KEY, key)
               .add(Names.HOST, wsURL.getHost());

        int wsPort = wsURL.getPort();
        String originValue = "http://" + wsURL.getHost();
        if (wsPort != 80 && wsPort != 443) {
            // if the port is not standard (80/443) its needed to add the port to the header.
            // See http://tools.ietf.org/html/rfc6454#section-6.2
            originValue = originValue + ':' + wsPort;
        }
        headers.add(Names.SEC_WEBSOCKET_ORIGIN, originValue);

        String expectedSubprotocol = expectedSubprotocol();
        if (expectedSubprotocol != null && !expectedSubprotocol.isEmpty()) {
            headers.add(Names.SEC_WEBSOCKET_PROTOCOL, expectedSubprotocol);
        }

        headers.add(Names.SEC_WEBSOCKET_VERSION, "8");

        if (customHeaders != null) {
            headers.add(customHeaders);
        }
        return request;
    }
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     * @throws WebSocketHandshakeException
     */
    @Override
    protected void verify(FullHttpResponse response) {
        final HttpResponseStatus status = HttpResponseStatus.SWITCHING_PROTOCOLS;
        final HttpHeaders headers = response.headers();

        if (!response.getStatus().equals(status)) {
            throw new WebSocketHandshakeException("Invalid handshake response getStatus: " + response.getStatus());
        }

        String upgrade = headers.get(Names.UPGRADE);
        if (!Values.WEBSOCKET.equalsIgnoreCase(upgrade)) {
            throw new WebSocketHandshakeException("Invalid handshake response upgrade: " + upgrade);
        }

        String connection = headers.get(Names.CONNECTION);
        if (!Values.UPGRADE.equalsIgnoreCase(connection)) {
            throw new WebSocketHandshakeException("Invalid handshake response connection: " + connection);
        }

        String accept = headers.get(Names.SEC_WEBSOCKET_ACCEPT);
        if (accept == null || !accept.equals(expectedChallengeResponseString)) {
            throw new WebSocketHandshakeException(String.format(
                    "Invalid challenge. Actual: %s. Expected: %s", accept, expectedChallengeResponseString));
        }
    }
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                wsPort = 80;
            }
        }

        FullHttpRequest request = new DefaultFullHttpRequest(HttpVersion.HTTP_1_1, HttpMethod.GET, path);
        HttpHeaders headers = request.headers();

        headers.add(Names.UPGRADE, Values.WEBSOCKET.toLowerCase())
               .add(Names.CONNECTION, Values.UPGRADE)
               .add(Names.SEC_WEBSOCKET_KEY, key)
               .add(Names.HOST, wsURL.getHost() + ':' + wsPort);

        String originValue = "http://" + wsURL.getHost();
        if (wsPort != 80 && wsPort != 443) {
            // if the port is not standard (80/443) its needed to add the port to the header.
            // See http://tools.ietf.org/html/rfc6454#section-6.2
            originValue = originValue + ':' + wsPort;
        }
        headers.add(Names.SEC_WEBSOCKET_ORIGIN, originValue);

        String expectedSubprotocol = expectedSubprotocol();
        if (expectedSubprotocol != null && !expectedSubprotocol.isEmpty()) {
            headers.add(Names.SEC_WEBSOCKET_PROTOCOL, expectedSubprotocol);
        }

        headers.add(Names.SEC_WEBSOCKET_VERSION, "13");

        if (customHeaders != null) {
            headers.add(customHeaders);
        }
        return request;
    }
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     * @throws WebSocketHandshakeException
     */
    @Override
    protected void verify(FullHttpResponse response) {
        final HttpResponseStatus status = HttpResponseStatus.SWITCHING_PROTOCOLS;
        final HttpHeaders headers = response.headers();

        if (!response.getStatus().equals(status)) {
            throw new WebSocketHandshakeException("Invalid handshake response getStatus: " + response.getStatus());
        }

        String upgrade = headers.get(Names.UPGRADE);
        if (!Values.WEBSOCKET.equalsIgnoreCase(upgrade)) {
            throw new WebSocketHandshakeException("Invalid handshake response upgrade: " + upgrade);
        }

        String connection = headers.get(Names.CONNECTION);
        if (!Values.UPGRADE.equalsIgnoreCase(connection)) {
            throw new WebSocketHandshakeException("Invalid handshake response connection: " + connection);
        }

        String accept = headers.get(Names.SEC_WEBSOCKET_ACCEPT);
        if (accept == null || !accept.equals(expectedChallengeResponseString)) {
            throw new WebSocketHandshakeException(String.format(
                    "Invalid challenge. Actual: %s. Expected: %s", accept, expectedChallengeResponseString));
        }
    }
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            path = "/";
        }

        // Format request
        FullHttpRequest request = new DefaultFullHttpRequest(HttpVersion.HTTP_1_1, HttpMethod.GET, path);
        HttpHeaders headers = request.headers();
        headers.add(Names.UPGRADE, Values.WEBSOCKET)
               .add(Names.CONNECTION, Values.UPGRADE)
               .add(Names.HOST, wsURL.getHost());

        int wsPort = wsURL.getPort();
        String originValue = "http://" + wsURL.getHost();
        if (wsPort != 80 && wsPort != 443) {
            // if the port is not standard (80/443) its needed to add the port to the header.
            // See http://tools.ietf.org/html/rfc6454#section-6.2
            originValue = originValue + ':' + wsPort;
        }

        headers.add(Names.ORIGIN, originValue)
               .add(Names.SEC_WEBSOCKET_KEY1, key1)
               .add(Names.SEC_WEBSOCKET_KEY2, key2);

        String expectedSubprotocol = expectedSubprotocol();
        if (expectedSubprotocol != null && !expectedSubprotocol.isEmpty()) {
            headers.add(Names.SEC_WEBSOCKET_PROTOCOL, expectedSubprotocol);
        }

        if (customHeaders != null) {
            headers.add(customHeaders);
        }

        // Set Content-Length to workaround some known defect.
        // See also: http://www.ietf.org/mail-archive/web/hybi/current/msg02149.html
        headers.set(Names.CONTENT_LENGTH, key3.length);
        request.content().writeBytes(key3);
        return request;
    }
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        if (!response.getStatus().equals(status)) {
            throw new WebSocketHandshakeException("Invalid handshake response getStatus: " + response.getStatus());
        }

        HttpHeaders headers = response.headers();

        String upgrade = headers.get(Names.UPGRADE);
        if (!Values.WEBSOCKET.equalsIgnoreCase(upgrade)) {
            throw new WebSocketHandshakeException("Invalid handshake response upgrade: "
                    + upgrade);
        }

        String connection = headers.get(Names.CONNECTION);
        if (!Values.UPGRADE.equalsIgnoreCase(connection)) {
            throw new WebSocketHandshakeException("Invalid handshake response connection: "
                    + connection);
        }
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