Examples with PriorKnowledgeUpgradeEvent io.netty.handler.codec.http2.CleartextHttp2ServerUpgradeHandler.PriorKnowledgeUpgradeEvent used on opensource projects

Example 1 with PriorKnowledgeUpgradeEvent

use of io.netty.handler.codec.http2.CleartextHttp2ServerUpgradeHandler.PriorKnowledgeUpgradeEvent in project netty by netty.

the class CleartextHttp2ServerUpgradeHandlerTest method priorKnowledge.

@Test
public void priorKnowledge() throws Exception {
    setUpServerChannel();
    channel.writeInbound(Http2CodecUtil.connectionPrefaceBuf());
    ByteBuf settingsFrame = settingsFrameBuf();
    assertFalse(channel.writeInbound(settingsFrame));
    assertEquals(1, userEvents.size());
    assertTrue(userEvents.get(0) instanceof PriorKnowledgeUpgradeEvent);
    assertEquals(100, http2ConnectionHandler.connection().local().maxActiveStreams());
    assertEquals(65535, http2ConnectionHandler.connection().local().flowController().initialWindowSize());
    verify(frameListener).onSettingsRead(any(ChannelHandlerContext.class), eq(expectedSettings()));
}

Example 2 with PriorKnowledgeUpgradeEvent

use of io.netty.handler.codec.http2.CleartextHttp2ServerUpgradeHandler.PriorKnowledgeUpgradeEvent in project netty by netty.

the class CleartextHttp2ServerUpgradeHandlerTest method priorKnowledgeInFragments.

@Test
public void priorKnowledgeInFragments() throws Exception {
    setUpServerChannel();
    ByteBuf connectionPreface = Http2CodecUtil.connectionPrefaceBuf();
    assertFalse(channel.writeInbound(connectionPreface.readBytes(5), connectionPreface));
    ByteBuf settingsFrame = settingsFrameBuf();
    assertFalse(channel.writeInbound(settingsFrame));
    assertEquals(1, userEvents.size());
    assertTrue(userEvents.get(0) instanceof PriorKnowledgeUpgradeEvent);
    assertEquals(100, http2ConnectionHandler.connection().local().maxActiveStreams());
    assertEquals(65535, http2ConnectionHandler.connection().local().flowController().initialWindowSize());
    verify(frameListener).onSettingsRead(any(ChannelHandlerContext.class), eq(expectedSettings()));
}

Example 3 with PriorKnowledgeUpgradeEvent

use of io.netty.handler.codec.http2.CleartextHttp2ServerUpgradeHandler.PriorKnowledgeUpgradeEvent in project netty by netty.

the class CleartextHttp2ServerUpgradeHandlerTest method usedHttp2MultiplexCodec.

@Test
public void usedHttp2MultiplexCodec() throws Exception {
    final Http2MultiplexCodec http2Codec = new Http2MultiplexCodecBuilder(true, new ChannelInitializer<Channel>() {

        @Override
        protected void initChannel(Channel ch) throws Exception {
        }
    }).build();
    UpgradeCodecFactory upgradeCodecFactory = new UpgradeCodecFactory() {

        @Override
        public UpgradeCodec newUpgradeCodec(CharSequence protocol) {
            return new Http2ServerUpgradeCodec(http2Codec);
        }
    };
    http2ConnectionHandler = http2Codec;
    userEvents = new ArrayList<Object>();
    HttpServerCodec httpServerCodec = new HttpServerCodec();
    HttpServerUpgradeHandler upgradeHandler = new HttpServerUpgradeHandler(httpServerCodec, upgradeCodecFactory);
    CleartextHttp2ServerUpgradeHandler handler = new CleartextHttp2ServerUpgradeHandler(httpServerCodec, upgradeHandler, http2Codec);
    channel = new EmbeddedChannel(handler, new ChannelInboundHandlerAdapter() {

        @Override
        public void userEventTriggered(ChannelHandlerContext ctx, Object evt) throws Exception {
            userEvents.add(evt);
        }
    });
    assertFalse(channel.writeInbound(Http2CodecUtil.connectionPrefaceBuf()));
    ByteBuf settingsFrame = settingsFrameBuf();
    assertTrue(channel.writeInbound(settingsFrame));
    assertEquals(1, userEvents.size());
    assertTrue(userEvents.get(0) instanceof PriorKnowledgeUpgradeEvent);
}