Examples with HttpObjectAggregator org.apache.flink.shaded.netty4.io.netty.handler.codec.http.HttpObjectAggregator used on opensource projects

Example 31 with HttpObjectAggregator

use of org.apache.flink.shaded.netty4.io.netty.handler.codec.http.HttpObjectAggregator in project netty by netty.

the class WebSocketClientHandshakerTest method testHttpResponseAndFrameInSameBuffer.

private void testHttpResponseAndFrameInSameBuffer(boolean codec) {
    String url = "ws://localhost:9999/ws";
    final WebSocketClientHandshaker shaker = newHandshaker(URI.create(url));
    final WebSocketClientHandshaker handshaker = new WebSocketClientHandshaker(shaker.uri(), shaker.version(), null, EmptyHttpHeaders.INSTANCE, Integer.MAX_VALUE, -1) {

        @Override
        protected FullHttpRequest newHandshakeRequest() {
            return shaker.newHandshakeRequest();
        }

        @Override
        protected void verify(FullHttpResponse response) {
        // Not do any verification, so we not need to care sending the correct headers etc in the test,
        // which would just make things more complicated.
        }

        @Override
        protected WebSocketFrameDecoder newWebsocketDecoder() {
            return shaker.newWebsocketDecoder();
        }

        @Override
        protected WebSocketFrameEncoder newWebSocketEncoder() {
            return shaker.newWebSocketEncoder();
        }
    };
    // use randomBytes helper from utils to check that it functions properly
    byte[] data = WebSocketUtil.randomBytes(24);
    // Create a EmbeddedChannel which we will use to encode a BinaryWebsocketFrame to bytes and so use these
    // to test the actual handshaker.
    WebSocketServerHandshakerFactory factory = new WebSocketServerHandshakerFactory(url, null, false);
    FullHttpRequest request = shaker.newHandshakeRequest();
    WebSocketServerHandshaker socketServerHandshaker = factory.newHandshaker(request);
    request.release();
    EmbeddedChannel websocketChannel = new EmbeddedChannel(socketServerHandshaker.newWebSocketEncoder(), socketServerHandshaker.newWebsocketDecoder());
    assertTrue(websocketChannel.writeOutbound(new BinaryWebSocketFrame(Unpooled.wrappedBuffer(data))));
    byte[] bytes = "HTTP/1.1 101 Switching Protocols\r\nContent-Length: 0\r\n\r\n".getBytes(CharsetUtil.US_ASCII);
    CompositeByteBuf compositeByteBuf = Unpooled.compositeBuffer();
    compositeByteBuf.addComponent(true, Unpooled.wrappedBuffer(bytes));
    for (; ; ) {
        ByteBuf frameBytes = websocketChannel.readOutbound();
        if (frameBytes == null) {
            break;
        }
        compositeByteBuf.addComponent(true, frameBytes);
    }
    EmbeddedChannel ch = new EmbeddedChannel(new HttpObjectAggregator(Integer.MAX_VALUE), new SimpleChannelInboundHandler<FullHttpResponse>() {

        @Override
        protected void channelRead0(ChannelHandlerContext ctx, FullHttpResponse msg) throws Exception {
            handshaker.finishHandshake(ctx.channel(), msg);
            ctx.pipeline().remove(this);
        }
    });
    if (codec) {
        ch.pipeline().addFirst(new HttpClientCodec());
    } else {
        ch.pipeline().addFirst(new HttpRequestEncoder(), new HttpResponseDecoder());
    }
    // We need to first write the request as HttpClientCodec will fail if we receive a response before a request
    // was written.
    shaker.handshake(ch).syncUninterruptibly();
    for (; ; ) {
        // Just consume the bytes, we are not interested in these.
        ByteBuf buf = ch.readOutbound();
        if (buf == null) {
            break;
        }
        buf.release();
    }
    assertTrue(ch.writeInbound(compositeByteBuf));
    assertTrue(ch.finish());
    BinaryWebSocketFrame frame = ch.readInbound();
    ByteBuf expect = Unpooled.wrappedBuffer(data);
    try {
        assertEquals(expect, frame.content());
        assertTrue(frame.isFinalFragment());
        assertEquals(0, frame.rsv());
    } finally {
        expect.release();
        frame.release();
    }
}

Example 32 with HttpObjectAggregator

use of org.apache.flink.shaded.netty4.io.netty.handler.codec.http.HttpObjectAggregator in project netty by netty.

the class WebSocketServerHandshaker00Test method testPerformHandshakeWithoutOriginHeader.

@Test
public void testPerformHandshakeWithoutOriginHeader() {
    EmbeddedChannel ch = new EmbeddedChannel(new HttpObjectAggregator(42), new HttpRequestDecoder(), new HttpResponseEncoder());
    FullHttpRequest req = new DefaultFullHttpRequest(HTTP_1_1, HttpMethod.GET, "/chat", Unpooled.copiedBuffer("^n:ds[4U", CharsetUtil.US_ASCII));
    req.headers().set(HttpHeaderNames.HOST, "server.example.com");
    req.headers().set(HttpHeaderNames.UPGRADE, HttpHeaderValues.WEBSOCKET);
    req.headers().set(HttpHeaderNames.CONNECTION, "Upgrade");
    req.headers().set(HttpHeaderNames.SEC_WEBSOCKET_KEY1, "4 @1  46546xW%0l 1 5");
    req.headers().set(HttpHeaderNames.SEC_WEBSOCKET_PROTOCOL, "chat, superchat");
    WebSocketServerHandshaker00 handshaker00 = new WebSocketServerHandshaker00("ws://example.com/chat", "chat", Integer.MAX_VALUE);
    try {
        handshaker00.handshake(ch, req);
        fail("Expecting WebSocketHandshakeException");
    } catch (WebSocketHandshakeException e) {
        assertEquals("Missing origin header, got only " + "[host, upgrade, connection, sec-websocket-key1, sec-websocket-protocol]", e.getMessage());
    } finally {
        req.release();
    }
}

Example 33 with HttpObjectAggregator

use of org.apache.flink.shaded.netty4.io.netty.handler.codec.http.HttpObjectAggregator in project netty by netty.

the class WebSocketServerHandshaker00Test method testPerformOpeningHandshake0.

private static void testPerformOpeningHandshake0(boolean subProtocol) {
    EmbeddedChannel ch = new EmbeddedChannel(new HttpObjectAggregator(42), new HttpRequestDecoder(), new HttpResponseEncoder());
    FullHttpRequest req = new DefaultFullHttpRequest(HTTP_1_1, HttpMethod.GET, "/chat", Unpooled.copiedBuffer("^n:ds[4U", CharsetUtil.US_ASCII));
    req.headers().set(HttpHeaderNames.HOST, "server.example.com");
    req.headers().set(HttpHeaderNames.UPGRADE, HttpHeaderValues.WEBSOCKET);
    req.headers().set(HttpHeaderNames.CONNECTION, "Upgrade");
    req.headers().set(HttpHeaderNames.ORIGIN, "http://example.com");
    req.headers().set(HttpHeaderNames.SEC_WEBSOCKET_KEY1, "4 @1  46546xW%0l 1 5");
    req.headers().set(HttpHeaderNames.SEC_WEBSOCKET_KEY2, "12998 5 Y3 1  .P00");
    req.headers().set(HttpHeaderNames.SEC_WEBSOCKET_PROTOCOL, "chat, superchat");
    if (subProtocol) {
        new WebSocketServerHandshaker00("ws://example.com/chat", "chat", Integer.MAX_VALUE).handshake(ch, req);
    } else {
        new WebSocketServerHandshaker00("ws://example.com/chat", null, Integer.MAX_VALUE).handshake(ch, req);
    }
    EmbeddedChannel ch2 = new EmbeddedChannel(new HttpResponseDecoder());
    ch2.writeInbound(ch.readOutbound());
    HttpResponse res = ch2.readInbound();
    assertEquals("ws://example.com/chat", res.headers().get(HttpHeaderNames.SEC_WEBSOCKET_LOCATION));
    if (subProtocol) {
        assertEquals("chat", res.headers().get(HttpHeaderNames.SEC_WEBSOCKET_PROTOCOL));
    } else {
        assertNull(res.headers().get(HttpHeaderNames.SEC_WEBSOCKET_PROTOCOL));
    }
    LastHttpContent content = ch2.readInbound();
    assertEquals("8jKS'y:G*Co,Wxa-", content.content().toString(CharsetUtil.US_ASCII));
    content.release();
    req.release();
}

Example 34 with HttpObjectAggregator

use of org.apache.flink.shaded.netty4.io.netty.handler.codec.http.HttpObjectAggregator in project netty by netty.

the class WebSocketServerProtocolHandlerTest method createServer.

private EmbeddedChannel createServer(ChannelHandler... handlers) throws Exception {
    WebSocketServerProtocolConfig serverConfig = WebSocketServerProtocolConfig.newBuilder().websocketPath("/test").dropPongFrames(false).build();
    EmbeddedChannel ch = new EmbeddedChannel(false, false, new HttpServerCodec(), new HttpObjectAggregator(8192), new WebSocketServerProtocolHandler(serverConfig));
    ch.pipeline().addLast(handlers);
    ch.register();
    return ch;
}

Example 35 with HttpObjectAggregator

use of org.apache.flink.shaded.netty4.io.netty.handler.codec.http.HttpObjectAggregator in project netty by netty.

the class WebSocketServerProtocolHandlerTest method createClient.

private EmbeddedChannel createClient(ChannelHandler... handlers) throws Exception {
    WebSocketClientProtocolConfig clientConfig = WebSocketClientProtocolConfig.newBuilder().webSocketUri("http://test/test").dropPongFrames(false).handleCloseFrames(false).build();
    EmbeddedChannel ch = new EmbeddedChannel(false, false, new HttpClientCodec(), new HttpObjectAggregator(8192), new WebSocketClientProtocolHandler(clientConfig));
    ch.pipeline().addLast(handlers);
    ch.register();
    return ch;
}