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Java源码示例：org.apache.flink.shaded.netty4.io.netty.handler.codec.http.HttpVersion

示例1

@Override
protected void channelRead0(ChannelHandlerContext channelHandlerContext, HttpRequest httpRequest) {
	if (HttpHeaders.is100ContinueExpected(httpRequest)) {
		channelHandlerContext.writeAndFlush(new DefaultFullHttpResponse(HttpVersion.HTTP_1_1, HttpResponseStatus.CONTINUE));
		return;
	}

	// Route
	HttpMethod method = httpRequest.getMethod();
	QueryStringDecoder qsd = new QueryStringDecoder(httpRequest.uri());
	RouteResult<?> routeResult = router.route(method, qsd.path(), qsd.parameters());

	if (routeResult == null) {
		respondNotFound(channelHandlerContext, httpRequest);
		return;
	}

	routed(channelHandlerContext, routeResult, httpRequest);
}

示例2

@Override
protected void channelRead0(ChannelHandlerContext channelHandlerContext, HttpRequest httpRequest) {
	if (HttpHeaders.is100ContinueExpected(httpRequest)) {
		channelHandlerContext.writeAndFlush(new DefaultFullHttpResponse(HttpVersion.HTTP_1_1, HttpResponseStatus.CONTINUE));
		return;
	}

	// Route
	HttpMethod method = httpRequest.getMethod();
	QueryStringDecoder qsd = new QueryStringDecoder(httpRequest.uri());
	RouteResult<?> routeResult = router.route(method, qsd.path(), qsd.parameters());

	if (routeResult == null) {
		respondNotFound(channelHandlerContext, httpRequest);
		return;
	}

	routed(channelHandlerContext, routeResult, httpRequest);
}

示例3

@Override
protected void channelRead0(ChannelHandlerContext channelHandlerContext, HttpRequest httpRequest) {
	if (HttpHeaders.is100ContinueExpected(httpRequest)) {
		channelHandlerContext.writeAndFlush(new DefaultFullHttpResponse(HttpVersion.HTTP_1_1, HttpResponseStatus.CONTINUE));
		return;
	}

	// Route
	HttpMethod method = httpRequest.getMethod();
	QueryStringDecoder qsd = new QueryStringDecoder(httpRequest.uri());
	RouteResult<?> routeResult = router.route(method, qsd.path(), qsd.parameters());

	if (routeResult == null) {
		respondNotFound(channelHandlerContext, httpRequest);
		return;
	}

	routed(channelHandlerContext, routeResult, httpRequest);
}

示例4

private void sendError(ChannelHandlerContext ctx, String error) {
	if (ctx.channel().isActive()) {
		DefaultFullHttpResponse response = new DefaultFullHttpResponse(HttpVersion.HTTP_1_1,
			HttpResponseStatus.INTERNAL_SERVER_ERROR,
			Unpooled.wrappedBuffer(error.getBytes(ConfigConstants.DEFAULT_CHARSET)));

		response.headers().set(HttpHeaders.Names.CONTENT_TYPE, "text/plain");
		response.headers().set(HttpHeaders.Names.CONTENT_LENGTH, response.content().readableBytes());

		ctx.writeAndFlush(response);
	}
}

示例5

/**
 * Sends a simple GET request to the given path. You only specify the $path part of
 * http://$host:$host/$path.
 *
 * @param path The $path to GET (http://$host:$host/$path)
 */
public void sendGetRequest(String path, FiniteDuration timeout) throws TimeoutException, InterruptedException {
	if (!path.startsWith("/")) {
		path = "/" + path;
	}

	HttpRequest getRequest = new DefaultFullHttpRequest(HttpVersion.HTTP_1_1,
			HttpMethod.GET, path);
	getRequest.headers().set(HttpHeaders.Names.HOST, host);
	getRequest.headers().set(HttpHeaders.Names.CONNECTION, HttpHeaders.Values.CLOSE);

	sendRequest(getRequest, timeout);
}

示例6

/**
 * Sends a simple DELETE request to the given path. You only specify the $path part of
 * http://$host:$host/$path.
 *
 * @param path The $path to DELETE (http://$host:$host/$path)
 */
public void sendDeleteRequest(String path, FiniteDuration timeout) throws TimeoutException, InterruptedException {
	if (!path.startsWith("/")) {
		path = "/" + path;
	}

	HttpRequest getRequest = new DefaultFullHttpRequest(HttpVersion.HTTP_1_1,
			HttpMethod.DELETE, path);
	getRequest.headers().set(HttpHeaders.Names.HOST, host);
	getRequest.headers().set(HttpHeaders.Names.CONNECTION, HttpHeaders.Values.CLOSE);

	sendRequest(getRequest, timeout);
}

示例7

/**
 * Sends a simple PATCH request to the given path. You only specify the $path part of
 * http://$host:$host/$path.
 *
 * @param path The $path to PATCH (http://$host:$host/$path)
 */
public void sendPatchRequest(String path, FiniteDuration timeout) throws TimeoutException, InterruptedException {
	if (!path.startsWith("/")) {
		path = "/" + path;
	}

	HttpRequest getRequest = new DefaultFullHttpRequest(HttpVersion.HTTP_1_1,
		HttpMethod.PATCH, path);
	getRequest.headers().set(HttpHeaders.Names.HOST, host);
	getRequest.headers().set(HttpHeaders.Names.CONNECTION, HttpHeaders.Values.CLOSE);

	sendRequest(getRequest, timeout);
}

示例8

@Override
protected void channelRead0(ChannelHandlerContext ctx, RoutedRequest routed) throws Exception {
	HttpResponse response = new DefaultFullHttpResponse(
		HttpVersion.HTTP_1_1, HttpResponseStatus.OK, Unpooled.wrappedBuffer(encodedText));

	response.headers().set(HttpHeaders.Names.CONTENT_LENGTH, encodedText.length);
	response.headers().set(HttpHeaders.Names.CONTENT_TYPE, "text/plain");

	KeepAliveWrite.flush(ctx, routed.getRequest(), response);
}

示例9

public static HttpResponse getRedirectResponse(String redirectAddress, String path, HttpResponseStatus code) {
	checkNotNull(redirectAddress, "Redirect address");
	checkNotNull(path, "Path");

	String newLocation = String.format("%s%s", redirectAddress, path);

	HttpResponse redirectResponse = new DefaultFullHttpResponse(HttpVersion.HTTP_1_1, code);
	redirectResponse.headers().set(HttpHeaders.Names.LOCATION, newLocation);
	redirectResponse.headers().set(HttpHeaders.Names.CONTENT_LENGTH, 0);

	return redirectResponse;
}

示例10

public static HttpResponse getResponse(HttpResponseStatus status, @Nullable String message) {
	ByteBuf messageByteBuf = message == null ? Unpooled.buffer(0)
		: Unpooled.wrappedBuffer(message.getBytes(ENCODING));
	FullHttpResponse response = new DefaultFullHttpResponse(HttpVersion.HTTP_1_1, status, messageByteBuf);
	response.headers().set(HttpHeaders.Names.CONTENT_TYPE, "text/plain; charset=" + ENCODING.name());
	response.headers().set(HttpHeaders.Names.CONTENT_LENGTH, response.content().readableBytes());

	return response;
}

示例11

@Test
public void testFileCleanup() throws Exception {
	final Path dir = temporaryFolder.newFolder().toPath();
	final Path file = dir.resolve("file");
	Files.createFile(file);

	RestfulGateway mockRestfulGateway = TestingRestfulGateway.newBuilder()
		.build();

	final GatewayRetriever<RestfulGateway> mockGatewayRetriever = () ->
		CompletableFuture.completedFuture(mockRestfulGateway);

	CompletableFuture<Void> requestProcessingCompleteFuture = new CompletableFuture<>();
	TestHandler handler = new TestHandler(requestProcessingCompleteFuture, mockGatewayRetriever);

	RouteResult<?> routeResult = new RouteResult<>("", "", Collections.emptyMap(), Collections.emptyMap(), "");
	HttpRequest request = new DefaultFullHttpRequest(
		HttpVersion.HTTP_1_1,
		HttpMethod.GET,
		TestHandler.TestHeaders.INSTANCE.getTargetRestEndpointURL(),
		Unpooled.wrappedBuffer(new byte[0]));
	RoutedRequest<?> routerRequest = new RoutedRequest<>(routeResult, request);

	Attribute<FileUploads> attribute = new SimpleAttribute();
	attribute.set(new FileUploads(dir));
	Channel channel = mock(Channel.class);
	when(channel.attr(any(AttributeKey.class))).thenReturn(attribute);

	ChannelHandlerContext context = mock(ChannelHandlerContext.class);
	when(context.channel()).thenReturn(channel);

	handler.respondAsLeader(context, routerRequest, mockRestfulGateway);

	// the (asynchronous) request processing is not yet complete so the files should still exist
	Assert.assertTrue(Files.exists(file));
	requestProcessingCompleteFuture.complete(null);
	Assert.assertFalse(Files.exists(file));
}

示例12

private void sendError(ChannelHandlerContext ctx, String error) {
	if (ctx.channel().isActive()) {
		DefaultFullHttpResponse response = new DefaultFullHttpResponse(HttpVersion.HTTP_1_1,
			HttpResponseStatus.INTERNAL_SERVER_ERROR,
			Unpooled.wrappedBuffer(error.getBytes(ConfigConstants.DEFAULT_CHARSET)));

		response.headers().set(HttpHeaders.Names.CONTENT_TYPE, "text/plain");
		response.headers().set(HttpHeaders.Names.CONTENT_LENGTH, response.content().readableBytes());

		ctx.writeAndFlush(response);
	}
}

示例13

/**
 * Sends a simple GET request to the given path. You only specify the $path part of
 * http://$host:$host/$path.
 *
 * @param path The $path to GET (http://$host:$host/$path)
 */
public void sendGetRequest(String path, FiniteDuration timeout) throws TimeoutException, InterruptedException {
	if (!path.startsWith("/")) {
		path = "/" + path;
	}

	HttpRequest getRequest = new DefaultFullHttpRequest(HttpVersion.HTTP_1_1,
			HttpMethod.GET, path);
	getRequest.headers().set(HttpHeaders.Names.HOST, host);
	getRequest.headers().set(HttpHeaders.Names.CONNECTION, HttpHeaders.Values.CLOSE);

	sendRequest(getRequest, timeout);
}

示例14

/**
 * Sends a simple DELETE request to the given path. You only specify the $path part of
 * http://$host:$host/$path.
 *
 * @param path The $path to DELETE (http://$host:$host/$path)
 */
public void sendDeleteRequest(String path, FiniteDuration timeout) throws TimeoutException, InterruptedException {
	if (!path.startsWith("/")) {
		path = "/" + path;
	}

	HttpRequest getRequest = new DefaultFullHttpRequest(HttpVersion.HTTP_1_1,
			HttpMethod.DELETE, path);
	getRequest.headers().set(HttpHeaders.Names.HOST, host);
	getRequest.headers().set(HttpHeaders.Names.CONNECTION, HttpHeaders.Values.CLOSE);

	sendRequest(getRequest, timeout);
}

示例15

/**
 * Sends a simple PATCH request to the given path. You only specify the $path part of
 * http://$host:$host/$path.
 *
 * @param path The $path to PATCH (http://$host:$host/$path)
 */
public void sendPatchRequest(String path, FiniteDuration timeout) throws TimeoutException, InterruptedException {
	if (!path.startsWith("/")) {
		path = "/" + path;
	}

	HttpRequest getRequest = new DefaultFullHttpRequest(HttpVersion.HTTP_1_1,
		HttpMethod.PATCH, path);
	getRequest.headers().set(HttpHeaders.Names.HOST, host);
	getRequest.headers().set(HttpHeaders.Names.CONNECTION, HttpHeaders.Values.CLOSE);

	sendRequest(getRequest, timeout);
}

示例16

@Override
protected void channelRead0(ChannelHandlerContext ctx, RoutedRequest routed) throws Exception {
	HttpResponse response = new DefaultFullHttpResponse(
		HttpVersion.HTTP_1_1, HttpResponseStatus.OK, Unpooled.wrappedBuffer(encodedText));

	response.headers().set(HttpHeaders.Names.CONTENT_LENGTH, encodedText.length);
	response.headers().set(HttpHeaders.Names.CONTENT_TYPE, "text/plain");

	KeepAliveWrite.flush(ctx, routed.getRequest(), response);
}

示例17

public static HttpResponse getRedirectResponse(String redirectAddress, String path, HttpResponseStatus code) {
	checkNotNull(redirectAddress, "Redirect address");
	checkNotNull(path, "Path");

	String newLocation = String.format("%s%s", redirectAddress, path);

	HttpResponse redirectResponse = new DefaultFullHttpResponse(HttpVersion.HTTP_1_1, code);
	redirectResponse.headers().set(HttpHeaders.Names.LOCATION, newLocation);
	redirectResponse.headers().set(HttpHeaders.Names.CONTENT_LENGTH, 0);

	return redirectResponse;
}

示例18

public static HttpResponse getResponse(HttpResponseStatus status, @Nullable String message) {
	ByteBuf messageByteBuf = message == null ? Unpooled.buffer(0)
		: Unpooled.wrappedBuffer(message.getBytes(ENCODING));
	FullHttpResponse response = new DefaultFullHttpResponse(HttpVersion.HTTP_1_1, status, messageByteBuf);
	response.headers().set(HttpHeaders.Names.CONTENT_TYPE, "text/plain; charset=" + ENCODING.name());
	response.headers().set(HttpHeaders.Names.CONTENT_LENGTH, response.content().readableBytes());

	return response;
}

示例19

@Test
public void testFileCleanup() throws Exception {
	final Path dir = temporaryFolder.newFolder().toPath();
	final Path file = dir.resolve("file");
	Files.createFile(file);

	RestfulGateway mockRestfulGateway = TestingRestfulGateway.newBuilder()
		.build();

	final GatewayRetriever<RestfulGateway> mockGatewayRetriever = () ->
		CompletableFuture.completedFuture(mockRestfulGateway);

	CompletableFuture<Void> requestProcessingCompleteFuture = new CompletableFuture<>();
	TestHandler handler = new TestHandler(requestProcessingCompleteFuture, mockGatewayRetriever);

	RouteResult<?> routeResult = new RouteResult<>("", "", Collections.emptyMap(), Collections.emptyMap(), "");
	HttpRequest request = new DefaultFullHttpRequest(
		HttpVersion.HTTP_1_1,
		HttpMethod.GET,
		TestHandler.TestHeaders.INSTANCE.getTargetRestEndpointURL(),
		Unpooled.wrappedBuffer(new byte[0]));
	RoutedRequest<?> routerRequest = new RoutedRequest<>(routeResult, request);

	Attribute<FileUploads> attribute = new SimpleAttribute();
	attribute.set(new FileUploads(dir));
	Channel channel = mock(Channel.class);
	when(channel.attr(any(AttributeKey.class))).thenReturn(attribute);

	ChannelHandlerContext context = mock(ChannelHandlerContext.class);
	when(context.channel()).thenReturn(channel);

	handler.respondAsLeader(context, routerRequest, mockRestfulGateway);

	// the (asynchronous) request processing is not yet complete so the files should still exist
	Assert.assertTrue(Files.exists(file));
	requestProcessingCompleteFuture.complete(null);
	Assert.assertFalse(Files.exists(file));
}

示例20

private void sendError(ChannelHandlerContext ctx, String error) {
	if (ctx.channel().isActive()) {
		DefaultFullHttpResponse response = new DefaultFullHttpResponse(HttpVersion.HTTP_1_1,
			HttpResponseStatus.INTERNAL_SERVER_ERROR,
			Unpooled.wrappedBuffer(error.getBytes(ConfigConstants.DEFAULT_CHARSET)));

		response.headers().set(HttpHeaders.Names.CONTENT_TYPE, "text/plain");
		response.headers().set(HttpHeaders.Names.CONTENT_LENGTH, response.content().readableBytes());

		ctx.writeAndFlush(response);
	}
}

示例21

/**
 * Sends a simple GET request to the given path. You only specify the $path part of
 * http://$host:$host/$path.
 *
 * @param path The $path to GET (http://$host:$host/$path)
 */
public void sendGetRequest(String path, Duration timeout) throws TimeoutException, InterruptedException {
	if (!path.startsWith("/")) {
		path = "/" + path;
	}

	HttpRequest getRequest = new DefaultFullHttpRequest(HttpVersion.HTTP_1_1,
			HttpMethod.GET, path);
	getRequest.headers().set(HttpHeaders.Names.HOST, host);
	getRequest.headers().set(HttpHeaders.Names.CONNECTION, HttpHeaders.Values.CLOSE);

	sendRequest(getRequest, timeout);
}

示例22

/**
 * Sends a simple DELETE request to the given path. You only specify the $path part of
 * http://$host:$host/$path.
 *
 * @param path The $path to DELETE (http://$host:$host/$path)
 */
public void sendDeleteRequest(String path, Duration timeout) throws TimeoutException, InterruptedException {
	if (!path.startsWith("/")) {
		path = "/" + path;
	}

	HttpRequest getRequest = new DefaultFullHttpRequest(HttpVersion.HTTP_1_1,
			HttpMethod.DELETE, path);
	getRequest.headers().set(HttpHeaders.Names.HOST, host);
	getRequest.headers().set(HttpHeaders.Names.CONNECTION, HttpHeaders.Values.CLOSE);

	sendRequest(getRequest, timeout);
}

示例23

/**
 * Sends a simple PATCH request to the given path. You only specify the $path part of
 * http://$host:$host/$path.
 *
 * @param path The $path to PATCH (http://$host:$host/$path)
 */
public void sendPatchRequest(String path, Duration timeout) throws TimeoutException, InterruptedException {
	if (!path.startsWith("/")) {
		path = "/" + path;
	}

	HttpRequest getRequest = new DefaultFullHttpRequest(HttpVersion.HTTP_1_1,
		HttpMethod.PATCH, path);
	getRequest.headers().set(HttpHeaders.Names.HOST, host);
	getRequest.headers().set(HttpHeaders.Names.CONNECTION, HttpHeaders.Values.CLOSE);

	sendRequest(getRequest, timeout);
}

示例24

public static HttpResponse getRedirectResponse(String redirectAddress, String path, HttpResponseStatus code) {
	checkNotNull(redirectAddress, "Redirect address");
	checkNotNull(path, "Path");

	String newLocation = String.format("%s%s", redirectAddress, path);

	HttpResponse redirectResponse = new DefaultFullHttpResponse(HttpVersion.HTTP_1_1, code);
	redirectResponse.headers().set(HttpHeaders.Names.LOCATION, newLocation);
	redirectResponse.headers().set(HttpHeaders.Names.CONTENT_LENGTH, 0);

	return redirectResponse;
}

示例25

public static HttpResponse getResponse(HttpResponseStatus status, @Nullable String message) {
	ByteBuf messageByteBuf = message == null ? Unpooled.buffer(0)
		: Unpooled.wrappedBuffer(message.getBytes(ENCODING));
	FullHttpResponse response = new DefaultFullHttpResponse(HttpVersion.HTTP_1_1, status, messageByteBuf);
	response.headers().set(HttpHeaders.Names.CONTENT_TYPE, "text/plain; charset=" + ENCODING.name());
	response.headers().set(HttpHeaders.Names.CONTENT_LENGTH, response.content().readableBytes());

	return response;
}

示例26

@Test
public void testFileCleanup() throws Exception {
	final Path dir = temporaryFolder.newFolder().toPath();
	final Path file = dir.resolve("file");
	Files.createFile(file);

	RestfulGateway mockRestfulGateway = new TestingRestfulGateway.Builder()
		.build();

	final GatewayRetriever<RestfulGateway> mockGatewayRetriever = () ->
		CompletableFuture.completedFuture(mockRestfulGateway);

	CompletableFuture<Void> requestProcessingCompleteFuture = new CompletableFuture<>();
	TestHandler handler = new TestHandler(requestProcessingCompleteFuture, mockGatewayRetriever);

	RouteResult<?> routeResult = new RouteResult<>("", "", Collections.emptyMap(), Collections.emptyMap(), "");
	HttpRequest request = new DefaultFullHttpRequest(
		HttpVersion.HTTP_1_1,
		HttpMethod.GET,
		TestHandler.TestHeaders.INSTANCE.getTargetRestEndpointURL(),
		Unpooled.wrappedBuffer(new byte[0]));
	RoutedRequest<?> routerRequest = new RoutedRequest<>(routeResult, request);

	Attribute<FileUploads> attribute = new SimpleAttribute();
	attribute.set(new FileUploads(dir));
	Channel channel = mock(Channel.class);
	when(channel.attr(any(AttributeKey.class))).thenReturn(attribute);

	ChannelHandlerContext context = mock(ChannelHandlerContext.class);
	when(context.channel()).thenReturn(channel);

	handler.respondAsLeader(context, routerRequest, mockRestfulGateway);

	// the (asynchronous) request processing is not yet complete so the files should still exist
	Assert.assertTrue(Files.exists(file));
	requestProcessingCompleteFuture.complete(null);
	Assert.assertFalse(Files.exists(file));
}

Java源码示例：org.apache.flink.shaded.netty4.io.netty.handler.codec.http.HttpVersion

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