Examples with Http2EventAdapter io.netty.handler.codec.http2.Http2EventAdapter used on opensource projects

Example 41 with Http2EventAdapter

use of io.netty.handler.codec.http2.Http2EventAdapter in project vert.x by eclipse.

the class Http2ServerTest method testServerClose.

@Test
public void testServerClose() throws Exception {
    waitFor(2);
    AtomicInteger status = new AtomicInteger();
    Handler<HttpServerRequest> requestHandler = req -> {
        HttpConnection conn = req.connection();
        conn.shutdownHandler(v -> {
            assertEquals(0, status.getAndIncrement());
        });
        conn.closeHandler(v -> {
            assertEquals(1, status.getAndIncrement());
            complete();
        });
        conn.close();
    };
    server.requestHandler(requestHandler);
    startServer();
    TestClient client = new TestClient();
    ChannelFuture fut = client.connect(DEFAULT_HTTPS_PORT, DEFAULT_HTTPS_HOST, request -> {
        request.channel.closeFuture().addListener(v1 -> {
            vertx.runOnContext(v2 -> {
                complete();
            });
        });
        request.decoder.frameListener(new Http2EventAdapter() {

            @Override
            public void onGoAwayRead(ChannelHandlerContext ctx, int lastStreamId, long errorCode, ByteBuf debugData) throws Http2Exception {
                vertx.runOnContext(v -> {
                    assertEquals(0, errorCode);
                });
            }
        });
        Http2ConnectionEncoder encoder = request.encoder;
        int id = request.nextStreamId();
        encoder.writeHeaders(request.context, id, GET("/"), 0, true, request.context.newPromise());
        request.context.flush();
    });
    fut.sync();
    await();
}

Example 42 with Http2EventAdapter

use of io.netty.handler.codec.http2.Http2EventAdapter in project vert.x by eclipse.

the class Http2ClientTest method testConnectionDecodeError.

@Test
public void testConnectionDecodeError() throws Exception {
    waitFor(3);
    ServerBootstrap bootstrap = createH2Server((dec, enc) -> new Http2EventAdapter() {

        @Override
        public void onHeadersRead(ChannelHandlerContext ctx, int streamId, Http2Headers headers, int streamDependency, short weight, boolean exclusive, int padding, boolean endStream) throws Http2Exception {
            enc.writeHeaders(ctx, streamId, new DefaultHttp2Headers().status("200"), 0, false, ctx.newPromise());
            enc.frameWriter().writeRstStream(ctx, 10, 0, ctx.newPromise());
            ctx.flush();
        }
    });
    ChannelFuture s = bootstrap.bind(DEFAULT_HTTPS_HOST, DEFAULT_HTTPS_PORT).sync();
    try {
        Context ctx = vertx.getOrCreateContext();
        ctx.runOnContext(v -> {
            client.get(DEFAULT_HTTPS_PORT, DEFAULT_HTTPS_HOST, "/somepath", resp -> {
                resp.exceptionHandler(err -> {
                    assertOnIOContext(ctx);
                    if (err instanceof Http2Exception) {
                        complete();
                    }
                });
            }).connectionHandler(conn -> {
                conn.exceptionHandler(err -> {
                    assertSame(ctx, Vertx.currentContext());
                    if (err instanceof Http2Exception) {
                        complete();
                    }
                });
            }).exceptionHandler(err -> {
                assertOnIOContext(ctx);
                if (err instanceof Http2Exception) {
                    complete();
                }
            }).sendHead();
        });
        await();
    } finally {
        s.channel().close().sync();
    }
}

Example 43 with Http2EventAdapter

use of io.netty.handler.codec.http2.Http2EventAdapter in project vert.x by eclipse.

the class Http2ServerTest method test100ContinueRejectedManually.

@Test
public void test100ContinueRejectedManually() throws Exception {
    server.requestHandler(req -> {
        req.response().setStatusCode(405).end();
        req.handler(buf -> {
            fail();
        });
    });
    startServer();
    TestClient client = new TestClient();
    ChannelFuture fut = client.connect(DEFAULT_HTTPS_PORT, DEFAULT_HTTPS_HOST, request -> {
        int id = request.nextStreamId();
        request.decoder.frameListener(new Http2EventAdapter() {

            int count = 0;

            @Override
            public void onHeadersRead(ChannelHandlerContext ctx, int streamId, Http2Headers headers, int streamDependency, short weight, boolean exclusive, int padding, boolean endStream) throws Http2Exception {
                switch(count++) {
                    case 0:
                        vertx.runOnContext(v -> {
                            assertEquals("405", headers.status().toString());
                            vertx.setTimer(100, v2 -> {
                                testComplete();
                            });
                        });
                        break;
                    default:
                        vertx.runOnContext(v -> {
                            fail();
                        });
                }
            }
        });
        request.encoder.writeHeaders(request.context, id, GET("/").add("expect", "100-continue"), 0, false, request.context.newPromise());
        request.context.flush();
    });
    fut.sync();
    await();
}

Example 44 with Http2EventAdapter

use of io.netty.handler.codec.http2.Http2EventAdapter in project vert.x by eclipse.

the class Http2ServerTest method testTrailers.

@Test
public void testTrailers() throws Exception {
    server.requestHandler(req -> {
        HttpServerResponse resp = req.response();
        resp.setChunked(true);
        resp.write("some-content");
        resp.putTrailer("Foo", "foo_value");
        resp.putTrailer("bar", "bar_value");
        resp.putTrailer("juu", (List<String>) Arrays.asList("juu_value_1", "juu_value_2"));
        resp.end();
    });
    startServer();
    TestClient client = new TestClient();
    ChannelFuture fut = client.connect(DEFAULT_HTTPS_PORT, DEFAULT_HTTPS_HOST, request -> {
        request.decoder.frameListener(new Http2EventAdapter() {

            int count;

            @Override
            public void onHeadersRead(ChannelHandlerContext ctx, int streamId, Http2Headers headers, int streamDependency, short weight, boolean exclusive, int padding, boolean endStream) throws Http2Exception {
                switch(count++) {
                    case 0:
                        vertx.runOnContext(v -> {
                            assertFalse(endStream);
                        });
                        break;
                    case 1:
                        vertx.runOnContext(v -> {
                            assertEquals("foo_value", headers.get("foo").toString());
                            assertEquals(1, headers.getAll("foo").size());
                            assertEquals("foo_value", headers.getAll("foo").get(0).toString());
                            assertEquals("bar_value", headers.getAll("bar").get(0).toString());
                            assertEquals(2, headers.getAll("juu").size());
                            assertEquals("juu_value_1", headers.getAll("juu").get(0).toString());
                            assertEquals("juu_value_2", headers.getAll("juu").get(1).toString());
                            assertTrue(endStream);
                            testComplete();
                        });
                        break;
                    default:
                        vertx.runOnContext(v -> {
                            fail();
                        });
                        break;
                }
            }
        });
        int id = request.nextStreamId();
        request.encoder.writeHeaders(request.context, id, GET("/"), 0, true, request.context.newPromise());
        request.context.flush();
    });
    fut.sync();
    await();
}

Example 45 with Http2EventAdapter

use of io.netty.handler.codec.http2.Http2EventAdapter in project vert.x by eclipse.

the class Http2ServerTest method testNetSocketConnect.

@Test
public void testNetSocketConnect() throws Exception {
    waitFor(2);
    server.requestHandler(req -> {
        NetSocket socket = req.netSocket();
        AtomicInteger status = new AtomicInteger();
        socket.handler(buff -> {
            switch(status.getAndIncrement()) {
                case 0:
                    assertEquals(Buffer.buffer("some-data"), buff);
                    socket.write(buff);
                    break;
                case 1:
                    assertEquals(Buffer.buffer("last-data"), buff);
                    break;
                default:
                    fail();
                    break;
            }
        });
        socket.endHandler(v -> {
            assertEquals(2, status.getAndIncrement());
            socket.write(Buffer.buffer("last-data"));
        });
        socket.closeHandler(v -> {
            assertEquals(3, status.getAndIncrement());
            complete();
        });
    });
    startServer();
    TestClient client = new TestClient();
    ChannelFuture fut = client.connect(DEFAULT_HTTPS_PORT, DEFAULT_HTTPS_HOST, request -> {
        int id = request.nextStreamId();
        request.decoder.frameListener(new Http2EventAdapter() {

            @Override
            public void onHeadersRead(ChannelHandlerContext ctx, int streamId, Http2Headers headers, int streamDependency, short weight, boolean exclusive, int padding, boolean endStream) throws Http2Exception {
                vertx.runOnContext(v -> {
                    assertEquals("200", headers.status().toString());
                    assertFalse(endStream);
                });
                request.encoder.writeData(request.context, id, Buffer.buffer("some-data").getByteBuf(), 0, false, request.context.newPromise());
                request.context.flush();
            }

            StringBuilder received = new StringBuilder();

            @Override
            public int onDataRead(ChannelHandlerContext ctx, int streamId, ByteBuf data, int padding, boolean endOfStream) throws Http2Exception {
                String s = data.toString(StandardCharsets.UTF_8);
                received.append(s);
                if (received.toString().equals("some-data")) {
                    received.setLength(0);
                    vertx.runOnContext(v -> {
                        assertFalse(endOfStream);
                    });
                    request.encoder.writeData(request.context, id, Buffer.buffer("last-data").getByteBuf(), 0, true, request.context.newPromise());
                } else if (endOfStream) {
                    vertx.runOnContext(v -> {
                        assertEquals("last-data", received.toString());
                        complete();
                    });
                }
                return data.readableBytes() + padding;
            }
        });
        request.encoder.writeHeaders(request.context, id, GET("/"), 0, false, request.context.newPromise());
        request.context.flush();
    });
    fut.sync();
    await();
}