| /* |
| * Copyright 2018 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.server.wifi.hotspot2.soap; |
| |
| import android.net.Network; |
| import android.text.TextUtils; |
| |
| import org.ksoap2.HeaderProperty; |
| import org.ksoap2.transport.ServiceConnection; |
| |
| import java.io.IOException; |
| import java.io.InputStream; |
| import java.io.OutputStream; |
| import java.net.URL; |
| import java.util.ArrayList; |
| import java.util.List; |
| import java.util.Map; |
| import java.util.Set; |
| |
| import javax.net.ssl.HttpsURLConnection; |
| import javax.net.ssl.SSLSocketFactory; |
| |
| /** |
| * A wrapper class for {@link HttpsURLConnection} that requires {@link Network} to open the |
| * https connection for SOAP message. |
| */ |
| public class HttpsServiceConnection implements ServiceConnection { |
| // TODO(117906601): find an optimal value for a connection timeout |
| public static final int DEFAULT_TIMEOUT_MS = 5000; // 5 seconds |
| private HttpsURLConnection mConnection; |
| |
| public HttpsServiceConnection(Network network, URL url) throws IOException { |
| mConnection = (HttpsURLConnection) network.openConnection(url); |
| mConnection.setConnectTimeout(DEFAULT_TIMEOUT_MS); |
| mConnection.setReadTimeout(DEFAULT_TIMEOUT_MS); |
| } |
| |
| @Override |
| public void connect() throws IOException { |
| mConnection.connect(); |
| } |
| |
| @Override |
| public void disconnect() { |
| mConnection.disconnect(); |
| } |
| |
| @Override |
| public List<HeaderProperty> getResponseProperties() { |
| Map<String, List<String>> properties = mConnection.getHeaderFields(); |
| Set<String> keys = properties.keySet(); |
| List<HeaderProperty> retList = new ArrayList<>(); |
| |
| keys.forEach(key -> { |
| List<String> values = properties.get(key); |
| values.forEach(value -> retList.add(new HeaderProperty(key, value))); |
| }); |
| |
| return retList; |
| } |
| |
| @Override |
| public int getResponseCode() throws IOException { |
| return mConnection.getResponseCode(); |
| } |
| |
| @Override |
| public void setRequestProperty(String propertyName, String value) { |
| // Ignore any settings of "the Connection: close" as android network uses the keep alive |
| // by default. |
| if (!TextUtils.equals("Connection", propertyName) || !TextUtils.equals("close", value)) { |
| mConnection.setRequestProperty(propertyName, value); |
| } |
| } |
| |
| @Override |
| public void setRequestMethod(String requestMethodType) throws IOException { |
| mConnection.setRequestMethod(requestMethodType); |
| } |
| |
| @Override |
| public void setFixedLengthStreamingMode(int contentLength) { |
| mConnection.setFixedLengthStreamingMode(contentLength); |
| } |
| |
| @Override |
| public void setChunkedStreamingMode() { |
| mConnection.setChunkedStreamingMode(0); |
| } |
| |
| @Override |
| public OutputStream openOutputStream() throws IOException { |
| return mConnection.getOutputStream(); |
| } |
| |
| @Override |
| public InputStream openInputStream() throws IOException { |
| return mConnection.getInputStream(); |
| } |
| |
| @Override |
| public InputStream getErrorStream() { |
| return mConnection.getErrorStream(); |
| } |
| |
| @Override |
| public String getHost() { |
| return mConnection.getURL().getHost(); |
| } |
| |
| @Override |
| public int getPort() { |
| return mConnection.getURL().getPort(); |
| } |
| |
| |
| @Override |
| public String getPath() { |
| return mConnection.getURL().getPath(); |
| } |
| |
| /** |
| * Wrapper function for {@link HttpsURLConnection#setSSLSocketFactory(SSLSocketFactory)} |
| * |
| * @param sslSocketFactory SSL Socket factory |
| */ |
| public void setSSLSocketFactory(SSLSocketFactory sslSocketFactory) { |
| mConnection.setSSLSocketFactory(sslSocketFactory); |
| } |
| } |