org.apache.flink.shaded.netty4.io.netty.handler.codec.http.DefaultFullHttpResponse Java Examples

The following examples show how to use org.apache.flink.shaded.netty4.io.netty.handler.codec.http.DefaultFullHttpResponse. You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.
Example #1
Source File: RouterHandler.java    From flink with Apache License 2.0 6 votes vote down vote up 
@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);
}
Example #2
Source File: RouterHandler.java    From Flink-CEPplus with Apache License 2.0 6 votes vote down vote up 
@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);
}
Example #3
Source File: RouterHandler.java    From flink with Apache License 2.0 6 votes vote down vote up 
@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);
}
Example #4
Source File: ConstantTextHandler.java    From flink with Apache License 2.0 5 votes vote down vote up 
@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);
}
Example #5
Source File: HandlerRedirectUtils.java    From flink with Apache License 2.0 5 votes vote down vote up 
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;
}
Example #6
Source File: HandlerRedirectUtils.java    From flink with Apache License 2.0 5 votes vote down vote up 
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;
}
Example #7
Source File: StaticFileServerHandler.java    From flink with Apache License 2.0 5 votes vote down vote up 
/**
 * Send the "304 Not Modified" response. This response can be used when the
 * file timestamp is the same as what the browser is sending up.
 *
 * @param ctx The channel context to write the response to.
 */
public static void sendNotModified(ChannelHandlerContext ctx) {
	FullHttpResponse response = new DefaultFullHttpResponse(HTTP_1_1, NOT_MODIFIED);
	setDateHeader(response);

	// close the connection as soon as the error message is sent.
	ctx.writeAndFlush(response).addListener(ChannelFutureListener.CLOSE);
}
Example #8
Source File: PipelineErrorHandler.java    From flink with Apache License 2.0 5 votes vote down vote up 
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);
	}
}
Example #9
Source File: MesosArtifactServer.java    From flink with Apache License 2.0 5 votes vote down vote up 
/**
 * Writes a simple  error response message.
 *
 * @param ctx    The channel context to write the response to.
 * @param status The response status.
 */
private static void sendError(ChannelHandlerContext ctx, HttpResponseStatus status) {
	FullHttpResponse response = new DefaultFullHttpResponse(
		HTTP_1_1, status, Unpooled.copiedBuffer("Failure: " + status + "\r\n", CharsetUtil.UTF_8));
	HttpHeaders.setHeader(response, CONTENT_TYPE, "text/plain; charset=UTF-8");

	// close the connection as soon as the error message is sent.
	ctx.writeAndFlush(response).addListener(ChannelFutureListener.CLOSE);
}
Example #10
Source File: MesosArtifactServer.java    From flink with Apache License 2.0 5 votes vote down vote up 
/**
 * Send the "405 Method Not Allowed" response.
 *
 * @param ctx The channel context to write the response to.
 */
private static void sendMethodNotAllowed(ChannelHandlerContext ctx) {
	FullHttpResponse response = new DefaultFullHttpResponse(HTTP_1_1, METHOD_NOT_ALLOWED);

	// close the connection as soon as the error message is sent.
	ctx.writeAndFlush(response).addListener(ChannelFutureListener.CLOSE);
}
Example #11
Source File: HandlerRedirectUtils.java    From flink with Apache License 2.0 5 votes vote down vote up 
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;
}
Example #12
Source File: HandlerRedirectUtils.java    From flink with Apache License 2.0 5 votes vote down vote up 
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;
}
Example #13
Source File: StaticFileServerHandler.java    From flink with Apache License 2.0 5 votes vote down vote up 
/**
 * Send the "304 Not Modified" response. This response can be used when the
 * file timestamp is the same as what the browser is sending up.
 *
 * @param ctx The channel context to write the response to.
 */
public static void sendNotModified(ChannelHandlerContext ctx) {
	FullHttpResponse response = new DefaultFullHttpResponse(HTTP_1_1, NOT_MODIFIED);
	setDateHeader(response);

	// close the connection as soon as the error message is sent.
	ctx.writeAndFlush(response).addListener(ChannelFutureListener.CLOSE);
}
Example #14
Source File: MesosArtifactServer.java    From Flink-CEPplus with Apache License 2.0 5 votes vote down vote up 
/**
 * Send the "405 Method Not Allowed" response.
 *
 * @param ctx The channel context to write the response to.
 */
private static void sendMethodNotAllowed(ChannelHandlerContext ctx) {
	FullHttpResponse response = new DefaultFullHttpResponse(HTTP_1_1, METHOD_NOT_ALLOWED);

	// close the connection as soon as the error message is sent.
	ctx.writeAndFlush(response).addListener(ChannelFutureListener.CLOSE);
}
Example #15
Source File: PipelineErrorHandler.java    From flink with Apache License 2.0 5 votes vote down vote up 
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);
	}
}
Example #16
Source File: MesosArtifactServer.java    From flink with Apache License 2.0 5 votes vote down vote up 
/**
 * Writes a simple  error response message.
 *
 * @param ctx    The channel context to write the response to.
 * @param status The response status.
 */
private static void sendError(ChannelHandlerContext ctx, HttpResponseStatus status) {
	FullHttpResponse response = new DefaultFullHttpResponse(
		HTTP_1_1, status, Unpooled.copiedBuffer("Failure: " + status + "\r\n", CharsetUtil.UTF_8));
	HttpHeaders.setHeader(response, CONTENT_TYPE, "text/plain; charset=UTF-8");

	// close the connection as soon as the error message is sent.
	ctx.writeAndFlush(response).addListener(ChannelFutureListener.CLOSE);
}
Example #17
Source File: MesosArtifactServer.java    From flink with Apache License 2.0 5 votes vote down vote up 
/**
 * Send the "405 Method Not Allowed" response.
 *
 * @param ctx The channel context to write the response to.
 */
private static void sendMethodNotAllowed(ChannelHandlerContext ctx) {
	FullHttpResponse response = new DefaultFullHttpResponse(HTTP_1_1, METHOD_NOT_ALLOWED);

	// close the connection as soon as the error message is sent.
	ctx.writeAndFlush(response).addListener(ChannelFutureListener.CLOSE);
}
Example #18
Source File: HandlerRedirectUtils.java    From Flink-CEPplus with Apache License 2.0 5 votes vote down vote up 
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;
}
Example #19
Source File: HandlerRedirectUtils.java    From Flink-CEPplus with Apache License 2.0 5 votes vote down vote up 
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;
}
Example #20
Source File: StaticFileServerHandler.java    From Flink-CEPplus with Apache License 2.0 5 votes vote down vote up 
/**
 * Send the "304 Not Modified" response. This response can be used when the
 * file timestamp is the same as what the browser is sending up.
 *
 * @param ctx The channel context to write the response to.
 */
public static void sendNotModified(ChannelHandlerContext ctx) {
	FullHttpResponse response = new DefaultFullHttpResponse(HTTP_1_1, NOT_MODIFIED);
	setDateHeader(response);

	// close the connection as soon as the error message is sent.
	ctx.writeAndFlush(response).addListener(ChannelFutureListener.CLOSE);
}
Example #21
Source File: ConstantTextHandler.java    From Flink-CEPplus with Apache License 2.0 5 votes vote down vote up 
@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);
}
Example #22
Source File: PipelineErrorHandler.java    From Flink-CEPplus with Apache License 2.0 5 votes vote down vote up 
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);
	}
}
Example #23
Source File: MesosArtifactServer.java    From Flink-CEPplus with Apache License 2.0 5 votes vote down vote up 
/**
 * Writes a simple  error response message.
 *
 * @param ctx    The channel context to write the response to.
 * @param status The response status.
 */
private static void sendError(ChannelHandlerContext ctx, HttpResponseStatus status) {
	FullHttpResponse response = new DefaultFullHttpResponse(
		HTTP_1_1, status, Unpooled.copiedBuffer("Failure: " + status + "\r\n", CharsetUtil.UTF_8));
	HttpHeaders.setHeader(response, CONTENT_TYPE, "text/plain; charset=UTF-8");

	// close the connection as soon as the error message is sent.
	ctx.writeAndFlush(response).addListener(ChannelFutureListener.CLOSE);
}
Example #24
Source File: MesosArtifactServer.java    From flink with Apache License 2.0 4 votes vote down vote up 
private static void sendNotFound(ChannelHandlerContext ctx) {
	FullHttpResponse response = new DefaultFullHttpResponse(HTTP_1_1, NOT_FOUND);

	// close the connection as soon as the error message is sent.
	ctx.writeAndFlush(response).addListener(ChannelFutureListener.CLOSE);
}
Example #25
Source File: MesosArtifactServer.java    From flink with Apache License 2.0 4 votes vote down vote up 
private static void sendNotFound(ChannelHandlerContext ctx) {
	FullHttpResponse response = new DefaultFullHttpResponse(HTTP_1_1, NOT_FOUND);

	// close the connection as soon as the error message is sent.
	ctx.writeAndFlush(response).addListener(ChannelFutureListener.CLOSE);
}
Example #26
Source File: MesosArtifactServer.java    From Flink-CEPplus with Apache License 2.0 4 votes vote down vote up 
private static void sendNotFound(ChannelHandlerContext ctx) {
	FullHttpResponse response = new DefaultFullHttpResponse(HTTP_1_1, NOT_FOUND);

	// close the connection as soon as the error message is sent.
	ctx.writeAndFlush(response).addListener(ChannelFutureListener.CLOSE);
}