| /* |
| * Licensed to the Apache Software Foundation (ASF) under one or more |
| * contributor license agreements. See the NOTICE file distributed with |
| * this work for additional information regarding copyright ownership. |
| * The ASF licenses this file to You under the Apache License, Version 2.0 |
| * (the "License"); you may not use this file except in compliance with |
| * the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| |
| package org.apache.skywalking.apm.plugin.httpclient.v5.wrapper; |
| |
| import org.apache.hc.core5.concurrent.FutureCallback; |
| import org.apache.hc.core5.http.EntityDetails; |
| import org.apache.hc.core5.http.Header; |
| import org.apache.hc.core5.http.HttpException; |
| import org.apache.hc.core5.http.HttpResponse; |
| import org.apache.hc.core5.http.nio.AsyncResponseConsumer; |
| import org.apache.hc.core5.http.nio.CapacityChannel; |
| import org.apache.hc.core5.http.protocol.HttpContext; |
| import org.apache.skywalking.apm.agent.core.context.ContextManager; |
| import org.apache.skywalking.apm.agent.core.context.tag.Tags; |
| import org.apache.skywalking.apm.agent.core.context.trace.AbstractSpan; |
| |
| import java.io.IOException; |
| import java.nio.ByteBuffer; |
| import java.util.List; |
| |
| public class AsyncResponseConsumerWrapper<T> implements AsyncResponseConsumer<T> { |
| |
| private AsyncResponseConsumer<T> consumer; |
| |
| public AsyncResponseConsumerWrapper(AsyncResponseConsumer<T> consumer) { |
| this.consumer = consumer; |
| } |
| |
| @Override |
| public void consumeResponse(HttpResponse response, EntityDetails entityDetails, HttpContext context, |
| FutureCallback<T> resultCallback) throws HttpException, IOException { |
| if (ContextManager.isActive()) { |
| int statusCode = response.getCode(); |
| if (statusCode >= 400) { |
| AbstractSpan span = ContextManager.activeSpan().errorOccurred(); |
| Tags.HTTP_RESPONSE_STATUS_CODE.set(span, statusCode); |
| } |
| ContextManager.stopSpan(); |
| } |
| consumer.consumeResponse(response, entityDetails, context, resultCallback); |
| } |
| |
| @Override |
| public void informationResponse(HttpResponse response, HttpContext context) throws HttpException, IOException { |
| if (ContextManager.isActive()) { |
| int statusCode = response.getCode(); |
| if (statusCode >= 400) { |
| AbstractSpan span = ContextManager.activeSpan().errorOccurred(); |
| Tags.HTTP_RESPONSE_STATUS_CODE.set(span, statusCode); |
| } |
| ContextManager.stopSpan(); |
| } |
| consumer.informationResponse(response, context); |
| } |
| |
| @Override |
| public void failed(Exception cause) { |
| if (ContextManager.isActive()) { |
| ContextManager.activeSpan().errorOccurred().log(cause); |
| ContextManager.stopSpan(); |
| } |
| consumer.failed(cause); |
| } |
| |
| @Override |
| public void updateCapacity(CapacityChannel capacityChannel) throws IOException { |
| consumer.updateCapacity(capacityChannel); |
| } |
| |
| @Override |
| public void consume(ByteBuffer src) throws IOException { |
| consumer.consume(src); |
| } |
| |
| @Override |
| public void streamEnd(List<? extends Header> trailers) throws HttpException, IOException { |
| consumer.streamEnd(trailers); |
| } |
| |
| @Override |
| public void releaseResources() { |
| consumer.releaseResources(); |
| } |
| } |