/* * Copyright (C) 2017 The Android Open Source Project * * 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.android.volley.toolbox; import com.android.volley.AuthFailureError; import com.android.volley.Header; import com.android.volley.Request; import java.io.IOException; import java.io.InputStream; import java.net.SocketTimeoutException; import java.util.ArrayList; import java.util.List; import java.util.Map; import org.apache.http.ProtocolVersion; import org.apache.http.StatusLine; import org.apache.http.entity.BasicHttpEntity; import org.apache.http.message.BasicHeader; import org.apache.http.message.BasicHttpResponse; import org.apache.http.message.BasicStatusLine; /** An HTTP stack abstraction. */ @SuppressWarnings("deprecation") // for HttpStack public abstract class BaseHttpStack implements HttpStack { /** * Performs an HTTP request with the given parameters. * *
A GET request is sent if request.getPostBody() == null. A POST request is sent otherwise,
* and the Content-Type header is set to request.getPostBodyContentType().
*
* @param request the request to perform
* @param additionalHeaders additional headers to be sent together with {@link
* Request#getHeaders()}
* @return the {@link HttpResponse}
* @throws SocketTimeoutException if the request times out
* @throws IOException if another I/O error occurs during the request
* @throws AuthFailureError if an authentication failure occurs during the request
*/
public abstract HttpResponse executeRequest(
Request> request, Map