HTTP to HTTP/2 tranlation errors

Motivation:
HttpUtil.toHttp2Headers is currently not translating HTTP request headers to HTTP/2 request headers correctly.  The path, scheme, and authority are tranlation process are not respecting the HTTP/2 RFC https://tools.ietf.org/html/rfc7540#section-8.1.2.3 and HTTP RFC https://tools.ietf.org/html/rfc7230#section-5.3.

Modifications:
- path, scheme, authority must be set according to rules defined in https://tools.ietf.org/html/rfc7540#section-8.1.2.3
- HTTP/1.x URIs must be handled as defined in https://tools.ietf.org/html/rfc7230#section-5.3

Result:
More correct translation from HTTP/1.x requests to HTTP/2 requests.
This commit is contained in:
Scott Mitchell 2015-08-19 12:42:31 -07:00
parent a55df36ae4
commit 85c79dbbe4
4 changed files with 383 additions and 85 deletions

View File

@ -15,78 +15,76 @@
*/
package io.netty.handler.codec.http;
import io.netty.buffer.ByteBuf;
import io.netty.util.CharsetUtil;
import static io.netty.util.internal.ObjectUtil.checkNotNull;
import io.netty.util.AsciiString;
import java.util.HashMap;
import java.util.Map;
import static io.netty.util.internal.ObjectUtil.checkNotNull;
/**
* The request getMethod of HTTP or its derived protocols, such as
* The request method of HTTP or its derived protocols, such as
* <a href="http://en.wikipedia.org/wiki/Real_Time_Streaming_Protocol">RTSP</a> and
* <a href="http://en.wikipedia.org/wiki/Internet_Content_Adaptation_Protocol">ICAP</a>.
*/
public class HttpMethod implements Comparable<HttpMethod> {
/**
* The OPTIONS getMethod represents a request for information about the communication options
* available on the request/response chain identified by the Request-URI. This getMethod allows
* The OPTIONS method represents a request for information about the communication options
* available on the request/response chain identified by the Request-URI. This method allows
* the client to determine the options and/or requirements associated with a resource, or the
* capabilities of a server, without implying a resource action or initiating a resource
* retrieval.
*/
public static final HttpMethod OPTIONS = new HttpMethod("OPTIONS", true);
public static final HttpMethod OPTIONS = new HttpMethod("OPTIONS");
/**
* The GET getMethod means retrieve whatever information (in the form of an entity) is identified
* The GET method means retrieve whatever information (in the form of an entity) is identified
* by the Request-URI. If the Request-URI refers to a data-producing process, it is the
* produced data which shall be returned as the entity in the response and not the source text
* of the process, unless that text happens to be the output of the process.
*/
public static final HttpMethod GET = new HttpMethod("GET", true);
public static final HttpMethod GET = new HttpMethod("GET");
/**
* The HEAD getMethod is identical to GET except that the server MUST NOT return a message-body
* The HEAD method is identical to GET except that the server MUST NOT return a message-body
* in the response.
*/
public static final HttpMethod HEAD = new HttpMethod("HEAD", true);
public static final HttpMethod HEAD = new HttpMethod("HEAD");
/**
* The POST getMethod is used to request that the origin server accept the entity enclosed in the
* The POST method is used to request that the origin server accept the entity enclosed in the
* request as a new subordinate of the resource identified by the Request-URI in the
* Request-Line.
*/
public static final HttpMethod POST = new HttpMethod("POST", true);
public static final HttpMethod POST = new HttpMethod("POST");
/**
* The PUT getMethod requests that the enclosed entity be stored under the supplied Request-URI.
* The PUT method requests that the enclosed entity be stored under the supplied Request-URI.
*/
public static final HttpMethod PUT = new HttpMethod("PUT", true);
public static final HttpMethod PUT = new HttpMethod("PUT");
/**
* The PATCH getMethod requests that a set of changes described in the
* The PATCH method requests that a set of changes described in the
* request entity be applied to the resource identified by the Request-URI.
*/
public static final HttpMethod PATCH = new HttpMethod("PATCH", true);
public static final HttpMethod PATCH = new HttpMethod("PATCH");
/**
* The DELETE getMethod requests that the origin server delete the resource identified by the
* The DELETE method requests that the origin server delete the resource identified by the
* Request-URI.
*/
public static final HttpMethod DELETE = new HttpMethod("DELETE", true);
public static final HttpMethod DELETE = new HttpMethod("DELETE");
/**
* The TRACE getMethod is used to invoke a remote, application-layer loop- back of the request
* The TRACE method is used to invoke a remote, application-layer loop- back of the request
* message.
*/
public static final HttpMethod TRACE = new HttpMethod("TRACE", true);
public static final HttpMethod TRACE = new HttpMethod("TRACE");
/**
* This specification reserves the getMethod name CONNECT for use with a proxy that can dynamically
* This specification reserves the method name CONNECT for use with a proxy that can dynamically
* switch to being a tunnel
*/
public static final HttpMethod CONNECT = new HttpMethod("CONNECT", true);
public static final HttpMethod CONNECT = new HttpMethod("CONNECT");
private static final Map<String, HttpMethod> methodMap = new HashMap<String, HttpMethod>();
@ -104,7 +102,7 @@ public class HttpMethod implements Comparable<HttpMethod> {
/**
* Returns the {@link HttpMethod} represented by the specified name.
* If the specified name is a standard HTTP getMethod name, a cached instance
* If the specified name is a standard HTTP method name, a cached instance
* will be returned. Otherwise, a new instance will be returned.
*/
public static HttpMethod valueOf(String name) {
@ -112,25 +110,16 @@ public class HttpMethod implements Comparable<HttpMethod> {
return result != null ? result : new HttpMethod(name);
}
private final String name;
private final byte[] bytes;
private final AsciiString name;
/**
* Creates a new HTTP getMethod with the specified name. You will not need to
* create a new getMethod unless you are implementing a protocol derived from
* Creates a new HTTP method with the specified name. You will not need to
* create a new method unless you are implementing a protocol derived from
* HTTP, such as
* <a href="http://en.wikipedia.org/wiki/Real_Time_Streaming_Protocol">RTSP</a> and
* <a href="http://en.wikipedia.org/wiki/Internet_Content_Adaptation_Protocol">ICAP</a>
*/
public HttpMethod(String name) {
this(name, false);
}
private HttpMethod(String name, boolean bytes) {
if (name == null) {
throw new NullPointerException("name");
}
name = checkNotNull(name, "name").trim();
if (name.isEmpty()) {
throw new IllegalArgumentException("empty name");
@ -143,18 +132,20 @@ public class HttpMethod implements Comparable<HttpMethod> {
}
}
this.name = name;
if (bytes) {
this.bytes = name.getBytes(CharsetUtil.US_ASCII);
} else {
this.bytes = null;
}
this.name = new AsciiString(name);
}
/**
* Returns the name of this getMethod.
* Returns the name of this method.
*/
public String name() {
return name.toString();
}
/**
* Returns the name of this method.
*/
public AsciiString asciiName() {
return name;
}
@ -175,19 +166,11 @@ public class HttpMethod implements Comparable<HttpMethod> {
@Override
public String toString() {
return name();
return name.toString();
}
@Override
public int compareTo(HttpMethod o) {
return name().compareTo(o.name());
}
void encode(ByteBuf buf) {
if (bytes == null) {
HttpHeaders.encodeAscii0(name, buf);
} else {
buf.writeBytes(bytes);
}
}
}

View File

@ -16,6 +16,7 @@
package io.netty.handler.codec.http;
import io.netty.buffer.ByteBuf;
import io.netty.buffer.ByteBufUtil;
import io.netty.util.CharsetUtil;
import static io.netty.handler.codec.http.HttpConstants.*;
@ -36,7 +37,7 @@ public class HttpRequestEncoder extends HttpObjectEncoder<HttpRequest> {
@Override
protected void encodeInitialLine(ByteBuf buf, HttpRequest request) throws Exception {
request.method().encode(buf);
ByteBufUtil.writeAscii(buf, request.method().name());
buf.writeByte(SP);
// Add / as absolute path if no is present.

View File

@ -14,10 +14,6 @@
*/
package io.netty.handler.codec.http2;
import static io.netty.handler.codec.http2.Http2Error.PROTOCOL_ERROR;
import static io.netty.handler.codec.http2.Http2Exception.connectionError;
import static io.netty.handler.codec.http2.Http2Exception.streamError;
import static io.netty.util.internal.ObjectUtil.checkNotNull;
import io.netty.handler.codec.http.DefaultFullHttpRequest;
import io.netty.handler.codec.http.DefaultFullHttpResponse;
import io.netty.handler.codec.http.FullHttpMessage;
@ -45,6 +41,17 @@ import java.util.Map.Entry;
import java.util.Set;
import java.util.regex.Pattern;
import static io.netty.handler.codec.http.HttpScheme.HTTP;
import static io.netty.handler.codec.http.HttpScheme.HTTPS;
import static io.netty.handler.codec.http.HttpUtil.isAsteriskForm;
import static io.netty.handler.codec.http.HttpUtil.isOriginForm;
import static io.netty.handler.codec.http2.Http2Error.PROTOCOL_ERROR;
import static io.netty.handler.codec.http2.Http2Exception.connectionError;
import static io.netty.handler.codec.http2.Http2Exception.streamError;
import static io.netty.util.internal.ObjectUtil.checkNotNull;
import static io.netty.util.internal.StringUtil.isNullOrEmpty;
import static io.netty.util.internal.StringUtil.length;
/**
* Provides utility methods and constants for the HTTP/2 to HTTP conversion
*/
@ -88,10 +95,10 @@ public final class HttpUtil {
public static final HttpResponseStatus OUT_OF_MESSAGE_SEQUENCE_RETURN_CODE = HttpResponseStatus.OK;
/**
* This pattern will use to avoid compile it each time it is used
* when we need to replace some part of authority.
* <a href="https://tools.ietf.org/html/rfc7540#section-8.1.2.3">rfc7540, 8.1.2.3</a> states the path must not
* be empty, and instead should be {@code /}.
*/
private static final Pattern AUTHORITY_REPLACEMENT_PATTERN = Pattern.compile("^.*@");
private static final AsciiString EMPTY_REQUEST_PATH = new AsciiString("/");
private HttpUtil() {
}
@ -266,39 +273,41 @@ public final class HttpUtil {
/**
* Converts the given HTTP/1.x headers into HTTP/2 headers.
* The following headers are only used if they can not be found in from the {@code HOST} header or the
* {@code Request-Line} as defined by <a href="https://tools.ietf.org/html/rfc7230">rfc7230</a>
* <ul>
* <li>{@link ExtensionHeaderNames#AUTHORITY}</li>
* <li>{@link ExtensionHeaderNames#SCHEME}</li>
* </ul>
* {@link ExtensionHeaderNames#PATH} is ignored and instead extracted from the {@code Request-Line}.
*/
public static Http2Headers toHttp2Headers(HttpMessage in) throws Exception {
final Http2Headers out = new DefaultHttp2Headers();
HttpHeaders inHeaders = in.headers();
if (in instanceof HttpRequest) {
HttpRequest request = (HttpRequest) in;
out.path(new AsciiString(request.uri()));
out.method(new AsciiString(request.method().toString()));
URI requestTargetUri = URI.create(request.uri());
out.path(toHttp2Path(requestTargetUri));
out.method(request.method().asciiName());
String value = inHeaders.getAsString(HttpHeaderNames.HOST);
if (value != null) {
URI hostUri = URI.create(value);
// The authority MUST NOT include the deprecated "userinfo" subcomponent
value = hostUri.getAuthority();
if (value != null) {
out.authority(new AsciiString(AUTHORITY_REPLACEMENT_PATTERN.matcher(value).replaceFirst("")));
// Attempt to take from HOST header before taking from the request-line
String host = inHeaders.getAsString(HttpHeaderNames.HOST);
boolean shouldSetAuthroity = !isOriginForm(requestTargetUri) && !isAsteriskForm(requestTargetUri);
if (host == null) {
if (shouldSetAuthroity) {
setHttp2Authority(inHeaders, requestTargetUri, out);
}
value = hostUri.getScheme();
if (value != null) {
out.scheme(new AsciiString(value));
setHttp2Scheme(inHeaders, requestTargetUri, true, out);
} else {
URI hostUri = URI.create(host);
if (shouldSetAuthroity) {
setHttp2Authority(inHeaders, hostUri, out);
}
if (!setHttp2Scheme(inHeaders, hostUri, false, out)) {
/** :scheme must be present as defined by
<a href="https://tools.ietf.org/html/rfc7540#section-8.1.2.3">rfc7540, 8.1.2.3</a>. */
setHttp2Scheme(inHeaders, requestTargetUri, true, out);
}
// Consume the Authority extension header if present
CharSequence cValue = inHeaders.get(ExtensionHeaderNames.AUTHORITY.text());
if (cValue != null) {
out.authority(AsciiString.of(cValue));
}
// Consume the Scheme extension header if present
cValue = inHeaders.get(ExtensionHeaderNames.SCHEME.text());
if (cValue != null) {
out.scheme(AsciiString.of(cValue));
}
} else if (in instanceof HttpResponse) {
HttpResponse response = (HttpResponse) in;
@ -333,6 +342,67 @@ public final class HttpUtil {
return out;
}
/**
* Generate a HTTP/2 {code :path} from a URI in accordance with
* <a href="https://tools.ietf.org/html/rfc7230#section-5.3">rfc7230, 5.3</a>.
*/
private static AsciiString toHttp2Path(URI uri) {
StringBuilder pathBuilder = new StringBuilder(length(uri.getPath()) +
length(uri.getQuery()) + length(uri.getFragment()) + 2);
if (!isNullOrEmpty(uri.getPath())) {
pathBuilder.append(uri.getPath());
}
if (!isNullOrEmpty(uri.getQuery())) {
pathBuilder.append('?');
pathBuilder.append(uri.getQuery());
}
if (!isNullOrEmpty(uri.getFragment())) {
pathBuilder.append('#');
pathBuilder.append(uri.getFragment());
}
String path = pathBuilder.toString();
return path.isEmpty() ? EMPTY_REQUEST_PATH : new AsciiString(path);
}
private static void setHttp2Authority(HttpHeaders in, URI uri, Http2Headers out) {
// The authority MUST NOT include the deprecated "userinfo" subcomponent
String value = uri.getAuthority();
if (value != null) {
int endOfUserInfo = value.indexOf('@');
if (endOfUserInfo < 0) {
out.authority(new AsciiString(value));
} else if (endOfUserInfo + 1 < value.length()) {
out.authority(new AsciiString(value.substring(endOfUserInfo + 1)));
}
} else {
// Consume the Authority extension header if present
CharSequence cValue = in.get(ExtensionHeaderNames.AUTHORITY.text());
if (cValue != null) {
// Assume this is sanitized of all "userinfo"
out.authority(AsciiString.of(cValue));
}
}
}
private static boolean setHttp2Scheme(HttpHeaders in, URI uri, boolean mustSet, Http2Headers out) {
String value = uri.getScheme();
if (value != null) {
out.scheme(new AsciiString(value));
return true;
}
// Consume the Scheme extension header if present
CharSequence cValue = in.get(ExtensionHeaderNames.SCHEME.text());
if (cValue != null) {
out.scheme(AsciiString.of(cValue));
return true;
}
if (uri.getPort() >= 0 || mustSet) {
out.scheme(uri.getPort() == HTTPS.port() ? HTTPS.name() : HTTP.name());
return true;
}
return false;
}
/**
* Utility which translates HTTP/2 headers to HTTP/1 headers.
*/

View File

@ -53,6 +53,8 @@ import java.util.Collections;
import java.util.List;
import java.util.concurrent.CountDownLatch;
import static io.netty.handler.codec.http.HttpMethod.CONNECT;
import static io.netty.handler.codec.http.HttpMethod.OPTIONS;
import static io.netty.handler.codec.http.HttpMethod.GET;
import static io.netty.handler.codec.http.HttpMethod.POST;
import static io.netty.handler.codec.http.HttpVersion.HTTP_1_1;
@ -60,6 +62,7 @@ import static io.netty.util.CharsetUtil.UTF_8;
import static java.util.concurrent.TimeUnit.MILLISECONDS;
import static java.util.concurrent.TimeUnit.SECONDS;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertFalse;
import static org.junit.Assert.assertTrue;
import static org.mockito.Matchers.any;
import static org.mockito.Matchers.anyBoolean;
@ -147,6 +150,247 @@ public class HttpToHttp2ConnectionHandlerTest {
any(ByteBuf.class), anyInt(), anyBoolean());
}
@Test
public void testOriginFormRequestTargetHandled() throws Exception {
bootstrapEnv(2, 1, 0);
final FullHttpRequest request = new DefaultFullHttpRequest(HTTP_1_1, GET, "/where?q=now&f=then#section1");
final HttpHeaders httpHeaders = request.headers();
httpHeaders.setInt(HttpUtil.ExtensionHeaderNames.STREAM_ID.text(), 5);
final Http2Headers http2Headers =
new DefaultHttp2Headers().method(new AsciiString("GET"))
.path(new AsciiString("/where?q=now&f=then#section1"))
.scheme(new AsciiString("http"));
ChannelPromise writePromise = newPromise();
ChannelFuture writeFuture = clientChannel.writeAndFlush(request, writePromise);
assertTrue(writePromise.awaitUninterruptibly(WAIT_TIME_SECONDS, SECONDS));
assertTrue(writePromise.isSuccess());
assertTrue(writeFuture.awaitUninterruptibly(WAIT_TIME_SECONDS, SECONDS));
assertTrue(writeFuture.isSuccess());
awaitRequests();
verify(serverListener).onHeadersRead(any(ChannelHandlerContext.class), eq(5),
eq(http2Headers), eq(0), anyShort(), anyBoolean(), eq(0), eq(true));
verify(serverListener, never()).onDataRead(any(ChannelHandlerContext.class), anyInt(),
any(ByteBuf.class), anyInt(), anyBoolean());
}
@Test
public void testAbsoluteFormRequestTargetHandledFromHeaders() throws Exception {
bootstrapEnv(2, 1, 0);
final FullHttpRequest request = new DefaultFullHttpRequest(HTTP_1_1, GET, "/pub/WWW/TheProject.html");
final HttpHeaders httpHeaders = request.headers();
httpHeaders.setInt(HttpUtil.ExtensionHeaderNames.STREAM_ID.text(), 5);
httpHeaders.set(HttpHeaderNames.HOST,
"https://foouser@www.example.org:5555/ignored_host");
httpHeaders.set(HttpUtil.ExtensionHeaderNames.PATH.text(), "ignored_path");
httpHeaders.set(HttpUtil.ExtensionHeaderNames.AUTHORITY.text(), "ignored_authority");
httpHeaders.set(HttpUtil.ExtensionHeaderNames.SCHEME.text(), "ignored_scheme");
final Http2Headers http2Headers =
new DefaultHttp2Headers().method(new AsciiString("GET"))
.path(new AsciiString("/pub/WWW/TheProject.html"))
.authority(new AsciiString("www.example.org:5555")).scheme(new AsciiString("https"));
ChannelPromise writePromise = newPromise();
ChannelFuture writeFuture = clientChannel.writeAndFlush(request, writePromise);
assertTrue(writePromise.awaitUninterruptibly(WAIT_TIME_SECONDS, SECONDS));
assertTrue(writePromise.isSuccess());
assertTrue(writeFuture.awaitUninterruptibly(WAIT_TIME_SECONDS, SECONDS));
assertTrue(writeFuture.isSuccess());
awaitRequests();
verify(serverListener).onHeadersRead(any(ChannelHandlerContext.class), eq(5),
eq(http2Headers), eq(0), anyShort(), anyBoolean(), eq(0), eq(true));
verify(serverListener, never()).onDataRead(any(ChannelHandlerContext.class), anyInt(),
any(ByteBuf.class), anyInt(), anyBoolean());
}
@Test
public void testAbsoluteFormRequestTargetHandledFromHeadersNoHost() throws Exception {
bootstrapEnv(2, 1, 0);
final FullHttpRequest request = new DefaultFullHttpRequest(HTTP_1_1, GET, "/pub/WWW/TheProject.html");
final HttpHeaders httpHeaders = request.headers();
httpHeaders.setInt(HttpUtil.ExtensionHeaderNames.STREAM_ID.text(), 5);
httpHeaders.set(HttpUtil.ExtensionHeaderNames.PATH.text(), "ignored_path");
httpHeaders.set(HttpUtil.ExtensionHeaderNames.AUTHORITY.text(), "www.example.org:5555");
httpHeaders.set(HttpUtil.ExtensionHeaderNames.SCHEME.text(), "https");
final Http2Headers http2Headers =
new DefaultHttp2Headers().method(new AsciiString("GET"))
.path(new AsciiString("/pub/WWW/TheProject.html"))
.authority(new AsciiString("www.example.org:5555")).scheme(new AsciiString("https"));
ChannelPromise writePromise = newPromise();
ChannelFuture writeFuture = clientChannel.writeAndFlush(request, writePromise);
assertTrue(writePromise.awaitUninterruptibly(WAIT_TIME_SECONDS, SECONDS));
assertTrue(writePromise.isSuccess());
assertTrue(writeFuture.awaitUninterruptibly(WAIT_TIME_SECONDS, SECONDS));
assertTrue(writeFuture.isSuccess());
awaitRequests();
verify(serverListener).onHeadersRead(any(ChannelHandlerContext.class), eq(5),
eq(http2Headers), eq(0), anyShort(), anyBoolean(), eq(0), eq(true));
verify(serverListener, never()).onDataRead(any(ChannelHandlerContext.class), anyInt(),
any(ByteBuf.class), anyInt(), anyBoolean());
}
@Test
public void testAbsoluteFormRequestTargetHandledFromRequestTargetUri() throws Exception {
bootstrapEnv(2, 1, 0);
final FullHttpRequest request = new DefaultFullHttpRequest(HTTP_1_1, GET,
"http://foouser@www.example.org:5555/pub/WWW/TheProject.html");
final HttpHeaders httpHeaders = request.headers();
httpHeaders.setInt(HttpUtil.ExtensionHeaderNames.STREAM_ID.text(), 5);
final Http2Headers http2Headers =
new DefaultHttp2Headers().method(new AsciiString("GET"))
.path(new AsciiString("/pub/WWW/TheProject.html"))
.authority(new AsciiString("www.example.org:5555")).scheme(new AsciiString("http"));
ChannelPromise writePromise = newPromise();
ChannelFuture writeFuture = clientChannel.writeAndFlush(request, writePromise);
assertTrue(writePromise.awaitUninterruptibly(WAIT_TIME_SECONDS, SECONDS));
assertTrue(writePromise.isSuccess());
assertTrue(writeFuture.awaitUninterruptibly(WAIT_TIME_SECONDS, SECONDS));
assertTrue(writeFuture.isSuccess());
awaitRequests();
verify(serverListener).onHeadersRead(any(ChannelHandlerContext.class), eq(5),
eq(http2Headers), eq(0), anyShort(), anyBoolean(), eq(0), eq(true));
verify(serverListener, never()).onDataRead(any(ChannelHandlerContext.class), anyInt(),
any(ByteBuf.class), anyInt(), anyBoolean());
}
@Test
public void testAuthorityFormRequestTargetHandled() throws Exception {
bootstrapEnv(2, 1, 0);
final FullHttpRequest request = new DefaultFullHttpRequest(HTTP_1_1, CONNECT, "http://www.example.com:80");
final HttpHeaders httpHeaders = request.headers();
httpHeaders.setInt(HttpUtil.ExtensionHeaderNames.STREAM_ID.text(), 5);
final Http2Headers http2Headers =
new DefaultHttp2Headers().method(new AsciiString("CONNECT")).path(new AsciiString("/"))
.scheme(new AsciiString("http")).authority(new AsciiString("www.example.com:80"));
ChannelPromise writePromise = newPromise();
ChannelFuture writeFuture = clientChannel.writeAndFlush(request, writePromise);
assertTrue(writePromise.awaitUninterruptibly(WAIT_TIME_SECONDS, SECONDS));
assertTrue(writePromise.isSuccess());
assertTrue(writeFuture.awaitUninterruptibly(WAIT_TIME_SECONDS, SECONDS));
assertTrue(writeFuture.isSuccess());
awaitRequests();
verify(serverListener).onHeadersRead(any(ChannelHandlerContext.class), eq(5),
eq(http2Headers), eq(0), anyShort(), anyBoolean(), eq(0), eq(true));
verify(serverListener, never()).onDataRead(any(ChannelHandlerContext.class), anyInt(),
any(ByteBuf.class), anyInt(), anyBoolean());
}
@Test
public void testAsterikFormRequestTargetHandled() throws Exception {
bootstrapEnv(2, 1, 0);
final FullHttpRequest request = new DefaultFullHttpRequest(HTTP_1_1, OPTIONS, "*");
final HttpHeaders httpHeaders = request.headers();
httpHeaders.setInt(HttpUtil.ExtensionHeaderNames.STREAM_ID.text(), 5);
httpHeaders.set(HttpHeaderNames.HOST, "http://www.example.com:80");
final Http2Headers http2Headers =
new DefaultHttp2Headers().method(new AsciiString("OPTIONS")).path(new AsciiString("*"))
.scheme(new AsciiString("http")).authority(new AsciiString("www.example.com:80"));
ChannelPromise writePromise = newPromise();
ChannelFuture writeFuture = clientChannel.writeAndFlush(request, writePromise);
assertTrue(writePromise.awaitUninterruptibly(WAIT_TIME_SECONDS, SECONDS));
assertTrue(writePromise.isSuccess());
assertTrue(writeFuture.awaitUninterruptibly(WAIT_TIME_SECONDS, SECONDS));
assertTrue(writeFuture.isSuccess());
awaitRequests();
verify(serverListener).onHeadersRead(any(ChannelHandlerContext.class), eq(5),
eq(http2Headers), eq(0), anyShort(), anyBoolean(), eq(0), eq(true));
verify(serverListener, never()).onDataRead(any(ChannelHandlerContext.class), anyInt(),
any(ByteBuf.class), anyInt(), anyBoolean());
}
@Test
public void testHostIPv6FormRequestTargetHandled() throws Exception {
// Valid according to
// https://tools.ietf.org/html/rfc7230#section-2.7.1 -> https://tools.ietf.org/html/rfc3986#section-3.2.2
bootstrapEnv(2, 1, 0);
final FullHttpRequest request = new DefaultFullHttpRequest(HTTP_1_1, GET, "/");
final HttpHeaders httpHeaders = request.headers();
httpHeaders.setInt(HttpUtil.ExtensionHeaderNames.STREAM_ID.text(), 5);
httpHeaders.set(HttpHeaderNames.HOST, "http://[::1]:80");
final Http2Headers http2Headers =
new DefaultHttp2Headers().method(new AsciiString("GET")).path(new AsciiString("/"))
.scheme(new AsciiString("http")).authority(new AsciiString("[::1]:80"));
ChannelPromise writePromise = newPromise();
ChannelFuture writeFuture = clientChannel.writeAndFlush(request, writePromise);
assertTrue(writePromise.awaitUninterruptibly(WAIT_TIME_SECONDS, SECONDS));
assertTrue(writePromise.isSuccess());
assertTrue(writeFuture.awaitUninterruptibly(WAIT_TIME_SECONDS, SECONDS));
assertTrue(writeFuture.isSuccess());
awaitRequests();
verify(serverListener).onHeadersRead(any(ChannelHandlerContext.class), eq(5),
eq(http2Headers), eq(0), anyShort(), anyBoolean(), eq(0), eq(true));
verify(serverListener, never()).onDataRead(any(ChannelHandlerContext.class), anyInt(),
any(ByteBuf.class), anyInt(), anyBoolean());
}
@Test
public void testHostNoSchemeFormRequestTargetHandled() throws Exception {
bootstrapEnv(2, 1, 0);
final FullHttpRequest request = new DefaultFullHttpRequest(HTTP_1_1, GET, "/");
final HttpHeaders httpHeaders = request.headers();
httpHeaders.setInt(HttpUtil.ExtensionHeaderNames.STREAM_ID.text(), 5);
// This is an "irregular" host in that the scheme is "localhost"
httpHeaders.set(HttpHeaderNames.HOST, "localhost:80");
final Http2Headers http2Headers =
new DefaultHttp2Headers().method(new AsciiString("GET")).path(new AsciiString("/"))
.scheme(new AsciiString("localhost"));
ChannelPromise writePromise = newPromise();
ChannelFuture writeFuture = clientChannel.writeAndFlush(request, writePromise);
assertTrue(writePromise.awaitUninterruptibly(WAIT_TIME_SECONDS, SECONDS));
assertTrue(writePromise.isSuccess());
assertTrue(writeFuture.awaitUninterruptibly(WAIT_TIME_SECONDS, SECONDS));
assertTrue(writeFuture.isSuccess());
awaitRequests();
verify(serverListener).onHeadersRead(any(ChannelHandlerContext.class), eq(5),
eq(http2Headers), eq(0), anyShort(), anyBoolean(), eq(0), eq(true));
verify(serverListener, never()).onDataRead(any(ChannelHandlerContext.class), anyInt(),
any(ByteBuf.class), anyInt(), anyBoolean());
}
@Test
public void testBadHostIPv4FormRequestTargetHandled() throws Exception {
// Invalid according to
// https://tools.ietf.org/html/rfc7230#section-2.7.1 -> https://tools.ietf.org/html/rfc3986#section-3
bootstrapEnv(2, 1, 0);
final FullHttpRequest request = new DefaultFullHttpRequest(HTTP_1_1, GET, "/");
final HttpHeaders httpHeaders = request.headers();
httpHeaders.setInt(HttpUtil.ExtensionHeaderNames.STREAM_ID.text(), 5);
httpHeaders.set(HttpHeaderNames.HOST, "1.2.3.4:80");
ChannelPromise writePromise = newPromise();
ChannelFuture writeFuture = clientChannel.writeAndFlush(request, writePromise);
assertTrue(writePromise.awaitUninterruptibly(WAIT_TIME_SECONDS, SECONDS));
assertTrue(writePromise.isDone());
assertFalse(writePromise.isSuccess());
assertTrue(writeFuture.isDone());
assertFalse(writeFuture.isSuccess());
}
@Test
public void testBadHostIPv6FormRequestTargetHandled() throws Exception {
// Invalid according to
// https://tools.ietf.org/html/rfc7230#section-2.7.1 -> https://tools.ietf.org/html/rfc3986#section-3
bootstrapEnv(2, 1, 0);
final FullHttpRequest request = new DefaultFullHttpRequest(HTTP_1_1, GET, "/");
final HttpHeaders httpHeaders = request.headers();
httpHeaders.setInt(HttpUtil.ExtensionHeaderNames.STREAM_ID.text(), 5);
httpHeaders.set(HttpHeaderNames.HOST, "[::1]:80");
ChannelPromise writePromise = newPromise();
ChannelFuture writeFuture = clientChannel.writeAndFlush(request, writePromise);
assertTrue(writePromise.awaitUninterruptibly(WAIT_TIME_SECONDS, SECONDS));
assertTrue(writePromise.isDone());
assertFalse(writePromise.isSuccess());
assertTrue(writeFuture.isDone());
assertFalse(writeFuture.isSuccess());
}
@Test
public void testRequestWithBody() throws Exception {
final String text = "foooooogoooo";