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/*
* ============LICENSE_START=======================================================
* PNF-REGISTRATION-HANDLER
* ================================================================================
* Copyright (C) 2018 NOKIA Intellectual Property. All rights reserved.
* ================================================================================
* Licensed 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.
* ============LICENSE_END=========================================================
*/
package org.onap.pnfsimulator.simulator.client;
import static org.onap.pnfsimulator.logging.MDCVariables.REQUEST_ID;
import static org.onap.pnfsimulator.logging.MDCVariables.X_INVOCATION_ID;
import static org.onap.pnfsimulator.logging.MDCVariables.X_ONAP_REQUEST_ID;
import java.io.IOException;
import java.io.UnsupportedEncodingException;
import java.util.UUID;
import org.apache.http.HttpResponse;
import org.apache.http.client.HttpClient;
import org.apache.http.client.config.RequestConfig;
import org.apache.http.client.methods.HttpPost;
import org.apache.http.entity.StringEntity;
import org.apache.http.impl.client.HttpClientBuilder;
import org.apache.http.util.EntityUtils;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.slf4j.MDC;
import org.slf4j.Marker;
import org.slf4j.MarkerFactory;
public class HttpClientAdapterImpl implements HttpClientAdapter {
private static final Logger LOGGER = LoggerFactory.getLogger(HttpClientAdapterImpl.class);
private static final String CONTENT_TYPE = "Content-Type";
private static final String APPLICATION_JSON = "application/json";
private final Marker INVOKE = MarkerFactory.getMarker("INVOKE");
private static final RequestConfig CONFIG = RequestConfig.custom()
.setConnectTimeout(1000)
.setConnectionRequestTimeout(1000)
.setSocketTimeout(1000)
.build();
private HttpClient client;
public HttpClientAdapterImpl() {
this.client = HttpClientBuilder
.create()
.setDefaultRequestConfig(CONFIG)
.build();
}
@Override
public void send(String content, String url) {
try {
HttpPost request = createRequest(content, url);
HttpResponse response = client.execute(request);
EntityUtils.consumeQuietly(response.getEntity());
LOGGER.info(INVOKE, "Message sent, ves response code: {}", response.getStatusLine());
} catch (IOException e) {
LOGGER.warn("Error sending message to ves: {}", e.getMessage());
}
}
HttpClientAdapterImpl(HttpClient client) {
this.client = client;
}
private HttpPost createRequest(String content, String url) throws UnsupportedEncodingException {
HttpPost request = new HttpPost(url);
StringEntity stringEntity = new StringEntity(content);
request.addHeader(CONTENT_TYPE, APPLICATION_JSON);
request.addHeader(X_ONAP_REQUEST_ID, MDC.get(REQUEST_ID));
request.addHeader(X_INVOCATION_ID, UUID.randomUUID().toString());
request.setEntity(stringEntity);
return request;
}
}
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