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ApacheHttpRequest.java
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/
ApacheHttpRequest.java
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/*
* Copyright 2019 Google LLC
*
* 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.
*/
package com.google.api.client.http.apache.v2;
import com.google.api.client.http.LowLevelHttpRequest;
import com.google.api.client.http.LowLevelHttpResponse;
import com.google.api.client.util.Preconditions;
import java.io.IOException;
import org.apache.http.HttpEntityEnclosingRequest;
import org.apache.http.client.HttpClient;
import org.apache.http.client.config.RequestConfig;
import org.apache.http.client.methods.HttpRequestBase;
/** @author Yaniv Inbar */
final class ApacheHttpRequest extends LowLevelHttpRequest {
private final HttpClient httpClient;
private final HttpRequestBase request;
private RequestConfig.Builder requestConfig;
@SuppressWarnings("deprecation")
ApacheHttpRequest(HttpClient httpClient, HttpRequestBase request) {
this.httpClient = httpClient;
this.request = request;
// disable redirects as google-http-client handles redirects
this.requestConfig =
RequestConfig.custom()
.setRedirectsEnabled(false)
.setNormalizeUri(false)
// TODO(chingor): configure in HttpClientBuilder when available
.setStaleConnectionCheckEnabled(false);
}
@Override
public void addHeader(String name, String value) {
request.addHeader(name, value);
}
@Override
public void setTimeout(int connectTimeout, int readTimeout) throws IOException {
requestConfig.setConnectTimeout(connectTimeout).setSocketTimeout(readTimeout);
}
@Override
public LowLevelHttpResponse execute() throws IOException {
if (getStreamingContent() != null) {
Preconditions.checkState(
request instanceof HttpEntityEnclosingRequest,
"Apache HTTP client does not support %s requests with content.",
request.getRequestLine().getMethod());
ContentEntity entity = new ContentEntity(getContentLength(), getStreamingContent());
entity.setContentEncoding(getContentEncoding());
entity.setContentType(getContentType());
if (getContentLength() == -1) {
entity.setChunked(true);
}
((HttpEntityEnclosingRequest) request).setEntity(entity);
}
request.setConfig(requestConfig.build());
return new ApacheHttpResponse(request, httpClient.execute(request));
}
}