| /* |
| * Copyright (C) 2007 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 android.net.http; |
| |
| import android.content.Context; |
| |
| import java.net.Socket; |
| import java.io.IOException; |
| |
| import org.apache.http.HttpClientConnection; |
| import org.apache.http.HttpHost; |
| import org.apache.http.impl.DefaultHttpClientConnection; |
| import org.apache.http.params.BasicHttpParams; |
| import org.apache.http.params.HttpConnectionParams; |
| |
| /** |
| * A requestConnection connecting to a normal (non secure) http server |
| * |
| * {@hide} |
| */ |
| class HttpConnection extends Connection { |
| |
| HttpConnection(Context context, HttpHost host, |
| RequestFeeder requestFeeder) { |
| super(context, host, requestFeeder); |
| } |
| |
| /** |
| * Opens the connection to a http server |
| * |
| * @return the opened low level connection |
| * @throws IOException if the connection fails for any reason. |
| */ |
| @Override |
| AndroidHttpClientConnection openConnection(Request req) throws IOException { |
| |
| // Update the certificate info (connection not secure - set to null) |
| EventHandler eventHandler = req.getEventHandler(); |
| mCertificate = null; |
| eventHandler.certificate(mCertificate); |
| |
| AndroidHttpClientConnection conn = new AndroidHttpClientConnection(); |
| BasicHttpParams params = new BasicHttpParams(); |
| Socket sock = new Socket(mHost.getHostName(), mHost.getPort()); |
| params.setIntParameter(HttpConnectionParams.SOCKET_BUFFER_SIZE, 8192); |
| conn.bind(sock, params); |
| return conn; |
| } |
| |
| /** |
| * Closes the low level connection. |
| * |
| * If an exception is thrown then it is assumed that the |
| * connection will have been closed (to the extent possible) |
| * anyway and the caller does not need to take any further action. |
| * |
| */ |
| void closeConnection() { |
| try { |
| if (mHttpClientConnection != null && mHttpClientConnection.isOpen()) { |
| mHttpClientConnection.close(); |
| } |
| } catch (IOException e) { |
| if (HttpLog.LOGV) HttpLog.v( |
| "closeConnection(): failed closing connection " + |
| mHost); |
| e.printStackTrace(); |
| } |
| } |
| |
| /** |
| * Restart a secure connection suspended waiting for user interaction. |
| */ |
| void restartConnection(boolean abort) { |
| // not required for plain http connections |
| } |
| |
| String getScheme() { |
| return "http"; |
| } |
| } |