create Http2FrameAdapter test and InboundHttp2ToHttpAdapter test
This commit is contained in:
parent
1e1b8469b2
commit
4ca2ff395d
3 changed files with 344 additions and 76 deletions
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@ -65,7 +65,8 @@ jar {
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test {
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jvmArgs "-javaagent:" + configurations.alpnagent.asPath
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//include 'org/xbib/netty/http/client/test/Http2Test*'
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include 'org/xbib/netty/http/client/test/Http2FrameAdapterTest*'
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include 'org/xbib/netty/http/client/test/InboundHttp2ToHttpAdapterTest*'
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testLogging {
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showStandardStreams = false
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exceptionFormat = 'full'
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@ -4,16 +4,13 @@ import io.netty.bootstrap.Bootstrap;
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import io.netty.buffer.ByteBuf;
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import io.netty.channel.Channel;
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import io.netty.channel.ChannelHandlerContext;
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import io.netty.channel.ChannelInboundHandlerAdapter;
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import io.netty.channel.ChannelInitializer;
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import io.netty.channel.ChannelPromise;
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import io.netty.channel.EventLoopGroup;
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import io.netty.channel.nio.NioEventLoopGroup;
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import io.netty.channel.socket.nio.NioSocketChannel;
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import io.netty.handler.codec.http.HttpMethod;
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import io.netty.handler.codec.http2.DefaultHttp2Connection;
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import io.netty.handler.codec.http2.DefaultHttp2Headers;
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import io.netty.handler.codec.http2.DelegatingDecompressorFrameListener;
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import io.netty.handler.codec.http2.Http2Connection;
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import io.netty.handler.codec.http2.Http2ConnectionHandler;
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import io.netty.handler.codec.http2.Http2ConnectionHandlerBuilder;
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import io.netty.handler.codec.http2.Http2Exception;
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@ -21,8 +18,8 @@ import io.netty.handler.codec.http2.Http2FrameAdapter;
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import io.netty.handler.codec.http2.Http2FrameLogger;
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import io.netty.handler.codec.http2.Http2SecurityUtil;
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import io.netty.handler.codec.http2.Http2Settings;
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import io.netty.handler.codec.http2.InboundHttp2ToHttpAdapterBuilder;
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import io.netty.handler.logging.LogLevel;
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import io.netty.handler.logging.LoggingHandler;
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import io.netty.handler.ssl.ApplicationProtocolConfig;
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import io.netty.handler.ssl.ApplicationProtocolNames;
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import io.netty.handler.ssl.SslContext;
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@ -32,14 +29,11 @@ import io.netty.handler.ssl.SslProvider;
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import io.netty.handler.ssl.SupportedCipherSuiteFilter;
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import io.netty.handler.ssl.util.InsecureTrustManagerFactory;
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import org.junit.Test;
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import org.xbib.netty.http.client.Http2Handler;
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import org.xbib.netty.http.client.TrafficLoggingHandler;
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import javax.net.ssl.SNIHostName;
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import javax.net.ssl.SNIServerName;
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import javax.net.ssl.SSLEngine;
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import javax.net.ssl.SSLParameters;
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import java.io.InputStream;
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import java.net.InetSocketAddress;
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import java.util.Arrays;
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import java.util.concurrent.CountDownLatch;
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@ -52,7 +46,7 @@ import java.util.logging.SimpleFormatter;
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/**
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*/
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public class Http2Test {
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public class Http2FrameAdapterTest {
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static {
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System.setProperty("java.util.logging.SimpleFormatter.format",
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@ -69,13 +63,11 @@ public class Http2Test {
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}
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}
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private static final Logger logger = Logger.getLogger("");
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private final int serverExpectedDataFrames = 1;
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public void testGeneric() throws Exception {
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@Test
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public void testHttp2FrameAdapter() throws Exception {
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final int serverExpectedDataFrames = 1;
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final InetSocketAddress inetSocketAddress = new InetSocketAddress("http2-push.io", 443);
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final CountDownLatch dataLatch = new CountDownLatch(serverExpectedDataFrames);
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EventLoopGroup group = new NioEventLoopGroup();
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@ -91,14 +83,12 @@ public class Http2Test {
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SslContext sslContext = SslContextBuilder.forClient()
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.sslProvider(SslProvider.OPENSSL)
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.trustManager(InsecureTrustManagerFactory.INSTANCE)
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.keyManager((InputStream) null, null, null)
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.ciphers(Http2SecurityUtil.CIPHERS, SupportedCipherSuiteFilter.INSTANCE)
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.applicationProtocolConfig(new ApplicationProtocolConfig(
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ApplicationProtocolConfig.Protocol.ALPN,
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ApplicationProtocolConfig.SelectorFailureBehavior.NO_ADVERTISE,
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ApplicationProtocolConfig.SelectedListenerFailureBehavior.ACCEPT,
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ApplicationProtocolNames.HTTP_2,
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ApplicationProtocolNames.HTTP_1_1))
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ApplicationProtocolNames.HTTP_2))
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.build();
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SslHandler sslHandler = sslContext.newHandler(ch.alloc());
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SSLEngine engine = sslHandler.engine();
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@ -113,6 +103,7 @@ public class Http2Test {
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@Override
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public void onSettingsRead(ChannelHandlerContext ctx, Http2Settings settings)
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throws Http2Exception {
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logger.log(Level.FINE, "settings received, now writing headers");
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Http2ConnectionHandler handler = ctx.pipeline().get(Http2ConnectionHandler.class);
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handler.encoder().writeHeaders(ctx, 3,
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new DefaultHttp2Headers().method(HttpMethod.GET.asciiName())
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@ -135,7 +126,9 @@ public class Http2Test {
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}
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});
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clientChannel = bs.connect(inetSocketAddress).syncUninterruptibly().channel();
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logger.log(Level.INFO, () -> "waiting for HTTP/2 data");
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dataLatch.await();
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logger.log(Level.INFO, () -> "done, data arrived");
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} finally {
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if (clientChannel != null) {
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clientChannel.close();
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@ -144,66 +137,34 @@ public class Http2Test {
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}
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}
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class TrafficLoggingHandler extends LoggingHandler {
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TrafficLoggingHandler() {
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super("client", LogLevel.TRACE);
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}
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public void testHttpAdapter() throws Exception {
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final InetSocketAddress inetSocketAddress = new InetSocketAddress("http2-push.io", 443);
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final CountDownLatch dataLatch = new CountDownLatch(serverExpectedDataFrames);
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EventLoopGroup group = new NioEventLoopGroup();
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Channel clientChannel = null;
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try {
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Bootstrap bs = new Bootstrap();
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bs.group(group);
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bs.channel(NioSocketChannel.class);
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bs.handler(new ChannelInitializer<Channel>() {
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@Override
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protected void initChannel(Channel ch) throws Exception {
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ch.pipeline().addLast(new TrafficLoggingHandler());
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SslContext sslContext = SslContextBuilder.forClient()
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.sslProvider(SslProvider.OPENSSL)
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.trustManager(InsecureTrustManagerFactory.INSTANCE)
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.keyManager((InputStream) null, null, null)
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.ciphers(Http2SecurityUtil.CIPHERS, SupportedCipherSuiteFilter.INSTANCE)
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.applicationProtocolConfig(new ApplicationProtocolConfig(
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ApplicationProtocolConfig.Protocol.ALPN,
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ApplicationProtocolConfig.SelectorFailureBehavior.NO_ADVERTISE,
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ApplicationProtocolConfig.SelectedListenerFailureBehavior.ACCEPT,
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ApplicationProtocolNames.HTTP_2,
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ApplicationProtocolNames.HTTP_1_1))
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.build();
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SslHandler sslHandler = sslContext.newHandler(ch.alloc());
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SSLEngine engine = sslHandler.engine();
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String fullQualifiedHostname = inetSocketAddress.getHostName();
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SSLParameters params = engine.getSSLParameters();
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params.setServerNames(Arrays.asList(new SNIServerName[]{new SNIHostName(fullQualifiedHostname)}));
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engine.setSSLParameters(params);
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ch.pipeline().addLast(sslHandler);
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// settings handler
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final Http2Connection http2Connection = new DefaultHttp2Connection(false);
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Http2ConnectionHandler http2ConnectionHandler = new Http2ConnectionHandlerBuilder()
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.frameLogger(new Http2FrameLogger(LogLevel.INFO, "client"))
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.frameListener(new DelegatingDecompressorFrameListener(http2Connection,
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new InboundHttp2ToHttpAdapterBuilder(http2Connection)
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.maxContentLength(1024 * 1024)
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.propagateSettings(true)
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.validateHttpHeaders(false)
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.build()))
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.build();
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ch.pipeline().addLast(http2ConnectionHandler);
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ch.pipeline().addLast(new ChannelInboundHandlerAdapter() {
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public void channelRegistered(ChannelHandlerContext ctx) throws Exception {
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ctx.fireChannelRegistered();
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}
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@Override
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public void channelInactive(ChannelHandlerContext ctx) throws Exception {
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dataLatch.countDown();
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public void channelUnregistered(ChannelHandlerContext ctx) throws Exception {
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ctx.fireChannelUnregistered();
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}
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});
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@Override
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public void flush(ChannelHandlerContext ctx) throws Exception {
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ctx.flush();
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}
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@Override
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public void write(ChannelHandlerContext ctx, Object msg, ChannelPromise promise) throws Exception {
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if (msg instanceof ByteBuf && !((ByteBuf) msg).isReadable()) {
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ctx.write(msg, promise);
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} else {
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super.write(ctx, msg, promise);
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}
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});
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clientChannel = bs.connect(inetSocketAddress).syncUninterruptibly().channel();
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dataLatch.await();
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} finally {
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if (clientChannel != null) {
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clientChannel.close();
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}
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group.shutdownGracefully();
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}
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}
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}
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@ -0,0 +1,306 @@
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package org.xbib.netty.http.client.test;
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import io.netty.bootstrap.Bootstrap;
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import io.netty.buffer.ByteBuf;
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import io.netty.channel.Channel;
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import io.netty.channel.ChannelFuture;
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import io.netty.channel.ChannelHandlerContext;
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import io.netty.channel.ChannelInboundHandlerAdapter;
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import io.netty.channel.ChannelInitializer;
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import io.netty.channel.ChannelPromise;
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import io.netty.channel.EventLoopGroup;
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import io.netty.channel.SimpleChannelInboundHandler;
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import io.netty.channel.nio.NioEventLoopGroup;
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import io.netty.channel.socket.ChannelInputShutdownReadComplete;
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import io.netty.channel.socket.nio.NioSocketChannel;
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import io.netty.handler.codec.http.DefaultFullHttpRequest;
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import io.netty.handler.codec.http.FullHttpResponse;
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import io.netty.handler.codec.http.HttpMethod;
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import io.netty.handler.codec.http.HttpRequest;
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import io.netty.handler.codec.http.HttpVersion;
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import io.netty.handler.codec.http2.DefaultHttp2Connection;
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import io.netty.handler.codec.http2.DelegatingDecompressorFrameListener;
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import io.netty.handler.codec.http2.Http2Connection;
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import io.netty.handler.codec.http2.Http2ConnectionPrefaceWrittenEvent;
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import io.netty.handler.codec.http2.Http2FrameLogger;
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import io.netty.handler.codec.http2.Http2SecurityUtil;
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import io.netty.handler.codec.http2.Http2Settings;
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import io.netty.handler.codec.http2.HttpConversionUtil;
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import io.netty.handler.codec.http2.HttpToHttp2ConnectionHandler;
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import io.netty.handler.codec.http2.HttpToHttp2ConnectionHandlerBuilder;
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import io.netty.handler.codec.http2.InboundHttp2ToHttpAdapterBuilder;
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import io.netty.handler.logging.LogLevel;
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import io.netty.handler.logging.LoggingHandler;
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import io.netty.handler.ssl.ApplicationProtocolConfig;
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import io.netty.handler.ssl.ApplicationProtocolNames;
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import io.netty.handler.ssl.ApplicationProtocolNegotiationHandler;
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import io.netty.handler.ssl.SslCloseCompletionEvent;
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import io.netty.handler.ssl.SslContext;
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import io.netty.handler.ssl.SslContextBuilder;
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import io.netty.handler.ssl.SslHandler;
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import io.netty.handler.ssl.SslProvider;
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import io.netty.handler.ssl.SupportedCipherSuiteFilter;
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import io.netty.handler.ssl.util.InsecureTrustManagerFactory;
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import io.netty.util.internal.PlatformDependent;
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import org.junit.Test;
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import javax.net.ssl.SNIHostName;
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import javax.net.ssl.SNIServerName;
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import javax.net.ssl.SSLEngine;
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import javax.net.ssl.SSLParameters;
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import java.net.InetSocketAddress;
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import java.net.URL;
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import java.util.AbstractMap;
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import java.util.Arrays;
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import java.util.Iterator;
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import java.util.Map;
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import java.util.concurrent.TimeUnit;
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import java.util.logging.ConsoleHandler;
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import java.util.logging.Handler;
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import java.util.logging.Level;
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import java.util.logging.LogManager;
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import java.util.logging.Logger;
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import java.util.logging.SimpleFormatter;
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/**
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*/
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public class InboundHttp2ToHttpAdapterTest {
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static {
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System.setProperty("java.util.logging.SimpleFormatter.format",
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"%1$tY-%1$tm-%1$td %1$tH:%1$tM:%1$tS.%1$tL %4$-7s [%3$s] %2$s %5$s %6$s%n");
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LogManager.getLogManager().reset();
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Logger rootLogger = LogManager.getLogManager().getLogger("");
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Handler handler = new ConsoleHandler();
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handler.setFormatter(new SimpleFormatter());
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rootLogger.addHandler(handler);
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rootLogger.setLevel(Level.ALL);
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for (Handler h : rootLogger.getHandlers()) {
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handler.setFormatter(new SimpleFormatter());
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h.setLevel(Level.ALL);
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}
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}
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private static final Logger logger = Logger.getLogger("");
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@Test
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public void testInboundHttp2ToHttpAdapter() throws Exception {
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URL url = new URL("https://http2-push.io");
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final InetSocketAddress inetSocketAddress = new InetSocketAddress(url.getHost(), 443);
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EventLoopGroup group = new NioEventLoopGroup();
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Channel clientChannel = null;
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SettingsHandler settingsHandler = new SettingsHandler();
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ResponseHandler responseHandler = new ResponseHandler();
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try {
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Bootstrap bs = new Bootstrap();
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bs.group(group);
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bs.channel(NioSocketChannel.class);
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bs.handler(new ChannelInitializer<Channel>() {
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@Override
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protected void initChannel(Channel ch) throws Exception {
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ch.pipeline().addLast(new TrafficLoggingHandler());
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SslContext sslContext = SslContextBuilder.forClient()
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.sslProvider(SslProvider.OPENSSL)
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.trustManager(InsecureTrustManagerFactory.INSTANCE)
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.ciphers(Http2SecurityUtil.CIPHERS, SupportedCipherSuiteFilter.INSTANCE)
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.applicationProtocolConfig(new ApplicationProtocolConfig(
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ApplicationProtocolConfig.Protocol.ALPN,
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ApplicationProtocolConfig.SelectorFailureBehavior.NO_ADVERTISE,
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ApplicationProtocolConfig.SelectedListenerFailureBehavior.ACCEPT,
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ApplicationProtocolNames.HTTP_2))
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.build();
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SslHandler sslHandler = sslContext.newHandler(ch.alloc());
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SSLEngine engine = sslHandler.engine();
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String fullQualifiedHostname = inetSocketAddress.getHostName();
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SSLParameters params = engine.getSSLParameters();
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params.setServerNames(Arrays.asList(new SNIServerName[]{new SNIHostName(fullQualifiedHostname)}));
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engine.setSSLParameters(params);
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ch.pipeline().addLast(sslHandler);
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ch.pipeline().addLast(new Http2NegotiationHandler(settingsHandler, responseHandler));
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}
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});
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clientChannel = bs.connect(inetSocketAddress).syncUninterruptibly().channel();
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settingsHandler.awaitSettings(clientChannel.newPromise());
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HttpRequest httpRequest = new DefaultFullHttpRequest(HttpVersion.valueOf("HTTP/2.0"),
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HttpMethod.GET, url.toExternalForm());
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logger.log(Level.FINE, "HTTP2: sending request");
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responseHandler.put(3, clientChannel.write(httpRequest), clientChannel.newPromise());
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clientChannel.flush();
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logger.log(Level.FINE, "HTTP2: waiting for responses");
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responseHandler.awaitResponses();
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logger.log(Level.FINE, "HTTP2: done");
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} finally {
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if (clientChannel != null) {
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clientChannel.close();
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}
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group.shutdownGracefully();
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}
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}
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private HttpToHttp2ConnectionHandler createHttp2ConnectionHandler() {
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final Http2Connection http2Connection = new DefaultHttp2Connection(false);
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return new HttpToHttp2ConnectionHandlerBuilder()
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.connection(http2Connection)
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.frameLogger(new Http2FrameLogger(LogLevel.INFO, "client"))
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.frameListener(new DelegatingDecompressorFrameListener(http2Connection,
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new InboundHttp2ToHttpAdapterBuilder(http2Connection)
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.maxContentLength(10 * 1024 * 1024)
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.propagateSettings(true)
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.validateHttpHeaders(false)
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.build()))
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.build();
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}
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class Http2NegotiationHandler extends ApplicationProtocolNegotiationHandler {
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private final SettingsHandler settingsHandler;
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private final ResponseHandler responseHandler;
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Http2NegotiationHandler(SettingsHandler settingsHandler, ResponseHandler responseHandler) {
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super("");
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this.settingsHandler = settingsHandler;
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this.responseHandler = responseHandler;
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}
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@Override
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protected void configurePipeline(ChannelHandlerContext ctx, String protocol) throws Exception {
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if (ApplicationProtocolNames.HTTP_2.equals(protocol)) {
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ctx.pipeline().addLast(createHttp2ConnectionHandler());
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ctx.pipeline().addLast(settingsHandler);
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ctx.pipeline().addLast(new UserEventLogger());
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ctx.pipeline().addLast(responseHandler);
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logger.log(Level.FINE, "negotiated HTTP/2: pipeline = " + ctx.pipeline().names());
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return;
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}
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ctx.close();
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throw new IllegalStateException("unexpected protocol: " + protocol);
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}
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}
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class SettingsHandler extends SimpleChannelInboundHandler<Http2Settings> {
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private ChannelPromise promise;
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@Override
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protected void channelRead0(ChannelHandlerContext ctx, Http2Settings msg) throws Exception {
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promise.setSuccess();
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ctx.pipeline().remove(this);
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}
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void awaitSettings(ChannelPromise promise) throws Exception {
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this.promise = promise;
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int timeout = 5000;
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if (!promise.awaitUninterruptibly(timeout, TimeUnit.MILLISECONDS)) {
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throw new IllegalStateException("time out while waiting for HTTP/2 settings");
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}
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if (!promise.isSuccess()) {
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throw new RuntimeException(promise.cause());
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}
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}
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}
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class ResponseHandler extends SimpleChannelInboundHandler<FullHttpResponse> {
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private final Map<Integer, Map.Entry<ChannelFuture, ChannelPromise>> streamidPromiseMap;
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ResponseHandler() {
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this.streamidPromiseMap = PlatformDependent.newConcurrentHashMap();
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}
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@Override
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protected void channelRead0(ChannelHandlerContext ctx, FullHttpResponse httpResponse) throws Exception {
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Integer streamId = httpResponse.headers().getInt(HttpConversionUtil.ExtensionHeaderNames.STREAM_ID.text());
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if (streamId == null) {
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logger.log(Level.WARNING, () -> "stream ID missing");
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return;
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}
|
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Map.Entry<ChannelFuture, ChannelPromise> entry = streamidPromiseMap.get(streamId);
|
||||
if (entry != null) {
|
||||
entry.getValue().setSuccess();
|
||||
} else {
|
||||
logger.log(Level.WARNING, () -> "stream id not found in promise map: " + streamId);
|
||||
}
|
||||
}
|
||||
|
||||
@Override
|
||||
public void exceptionCaught(ChannelHandlerContext ctx, Throwable cause) throws Exception {
|
||||
logger.log(Level.FINE, () -> "exception caught " + cause.getMessage());
|
||||
}
|
||||
|
||||
void put(int streamId, ChannelFuture channelFuture, ChannelPromise promise) {
|
||||
logger.log(Level.FINE, () -> "put stream ID " + streamId);
|
||||
streamidPromiseMap.put(streamId, new AbstractMap.SimpleEntry<>(channelFuture, promise));
|
||||
}
|
||||
|
||||
void awaitResponses() {
|
||||
int timeout = 5000;
|
||||
Iterator<Map.Entry<Integer, Map.Entry<ChannelFuture, ChannelPromise>>> iterator = streamidPromiseMap.entrySet().iterator();
|
||||
while (iterator.hasNext()) {
|
||||
Map.Entry<Integer, Map.Entry<ChannelFuture, ChannelPromise>> entry = iterator.next();
|
||||
ChannelFuture channelFuture = entry.getValue().getKey();
|
||||
if (!channelFuture.awaitUninterruptibly(timeout, TimeUnit.MILLISECONDS)) {
|
||||
throw new IllegalStateException("time out while waiting to write for stream id " + entry.getKey());
|
||||
}
|
||||
if (!channelFuture.isSuccess()) {
|
||||
throw new RuntimeException(channelFuture.cause());
|
||||
}
|
||||
ChannelPromise promise = entry.getValue().getValue();
|
||||
if (!promise.awaitUninterruptibly(timeout, TimeUnit.MILLISECONDS)) {
|
||||
throw new IllegalStateException("time out while waiting for response on stream id " + entry.getKey());
|
||||
}
|
||||
if (!promise.isSuccess()) {
|
||||
throw new RuntimeException(promise.cause());
|
||||
}
|
||||
iterator.remove();
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
class UserEventLogger extends ChannelInboundHandlerAdapter {
|
||||
|
||||
@Override
|
||||
public void userEventTriggered(ChannelHandlerContext ctx, Object evt) throws Exception {
|
||||
logger.log(Level.FINE, () -> "got user event " + evt);
|
||||
if (evt instanceof Http2ConnectionPrefaceWrittenEvent ||
|
||||
evt instanceof SslCloseCompletionEvent ||
|
||||
evt instanceof ChannelInputShutdownReadComplete) {
|
||||
// Expected events
|
||||
logger.log(Level.FINE, () -> "user event is expected: " + evt);
|
||||
return;
|
||||
}
|
||||
super.userEventTriggered(ctx, evt);
|
||||
}
|
||||
}
|
||||
|
||||
class TrafficLoggingHandler extends LoggingHandler {
|
||||
|
||||
TrafficLoggingHandler() {
|
||||
super("client", LogLevel.TRACE);
|
||||
}
|
||||
|
||||
@Override
|
||||
public void channelRegistered(ChannelHandlerContext ctx) throws Exception {
|
||||
ctx.fireChannelRegistered();
|
||||
}
|
||||
|
||||
@Override
|
||||
public void channelUnregistered(ChannelHandlerContext ctx) throws Exception {
|
||||
ctx.fireChannelUnregistered();
|
||||
}
|
||||
|
||||
@Override
|
||||
public void flush(ChannelHandlerContext ctx) throws Exception {
|
||||
ctx.flush();
|
||||
}
|
||||
|
||||
@Override
|
||||
public void write(ChannelHandlerContext ctx, Object msg, ChannelPromise promise) throws Exception {
|
||||
if (msg instanceof ByteBuf && !((ByteBuf) msg).isReadable()) {
|
||||
ctx.write(msg, promise);
|
||||
} else {
|
||||
super.write(ctx, msg, promise);
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
Loading…
Reference in a new issue