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Diffstat (limited to 'src/org/apache/http/impl/SocketHttpClientConnection.java')
| -rw-r--r-- | src/org/apache/http/impl/SocketHttpClientConnection.java | 208 |
1 files changed, 0 insertions, 208 deletions
diff --git a/src/org/apache/http/impl/SocketHttpClientConnection.java b/src/org/apache/http/impl/SocketHttpClientConnection.java deleted file mode 100644 index 1e551e0..0000000 --- a/src/org/apache/http/impl/SocketHttpClientConnection.java +++ /dev/null @@ -1,208 +0,0 @@ -/* - * $HeadURL: http://svn.apache.org/repos/asf/httpcomponents/httpcore/trunk/module-main/src/main/java/org/apache/http/impl/SocketHttpClientConnection.java $ - * $Revision: 561083 $ - * $Date: 2007-07-30 11:31:17 -0700 (Mon, 30 Jul 2007) $ - * - * ==================================================================== - * Licensed to the Apache Software Foundation (ASF) under one - * or more contributor license agreements. See the NOTICE file - * distributed with this work for additional information - * regarding copyright ownership. The ASF licenses this file - * to you 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. - * ==================================================================== - * - * This software consists of voluntary contributions made by many - * individuals on behalf of the Apache Software Foundation. For more - * information on the Apache Software Foundation, please see - * <http://www.apache.org/>. - * - */ - -package org.apache.http.impl; - -import java.io.IOException; -import java.net.InetAddress; -import java.net.Socket; -import java.net.SocketException; - -import org.apache.http.HttpInetConnection; -import org.apache.http.impl.io.SocketInputBuffer; -import org.apache.http.impl.io.SocketOutputBuffer; -import org.apache.http.io.SessionInputBuffer; -import org.apache.http.io.SessionOutputBuffer; -import org.apache.http.params.HttpConnectionParams; -import org.apache.http.params.HttpParams; - -/** - * Implementation of a client-side HTTP connection that can be bound to a - * network Socket in order to receive and transmit data. - * - * @author <a href="mailto:oleg at ural.ru">Oleg Kalnichevski</a> - * - * @version $Revision: 561083 $ - * - * @since 4.0 - */ -public class SocketHttpClientConnection - extends AbstractHttpClientConnection implements HttpInetConnection { - - private volatile boolean open; - private Socket socket = null; - - public SocketHttpClientConnection() { - super(); - } - - protected void assertNotOpen() { - if (this.open) { - throw new IllegalStateException("Connection is already open"); - } - } - - protected void assertOpen() { - if (!this.open) { - throw new IllegalStateException("Connection is not open"); - } - } - - protected SessionInputBuffer createSessionInputBuffer( - final Socket socket, - int buffersize, - final HttpParams params) throws IOException { - return new SocketInputBuffer(socket, buffersize, params); - } - - protected SessionOutputBuffer createSessionOutputBuffer( - final Socket socket, - int buffersize, - final HttpParams params) throws IOException { - return new SocketOutputBuffer(socket, buffersize, params); - } - - protected void bind( - final Socket socket, - final HttpParams params) throws IOException { - if (socket == null) { - throw new IllegalArgumentException("Socket may not be null"); - } - if (params == null) { - throw new IllegalArgumentException("HTTP parameters may not be null"); - } - this.socket = socket; - - int buffersize = HttpConnectionParams.getSocketBufferSize(params); - - init( - createSessionInputBuffer(socket, buffersize, params), - createSessionOutputBuffer(socket, buffersize, params), - params); - - this.open = true; - } - - public boolean isOpen() { - return this.open; - } - - protected Socket getSocket() { - return this.socket; - } - - public InetAddress getLocalAddress() { - if (this.socket != null) { - return this.socket.getLocalAddress(); - } else { - return null; - } - } - - public int getLocalPort() { - if (this.socket != null) { - return this.socket.getLocalPort(); - } else { - return -1; - } - } - - public InetAddress getRemoteAddress() { - if (this.socket != null) { - return this.socket.getInetAddress(); - } else { - return null; - } - } - - public int getRemotePort() { - if (this.socket != null) { - return this.socket.getPort(); - } else { - return -1; - } - } - - public void setSocketTimeout(int timeout) { - assertOpen(); - if (this.socket != null) { - try { - this.socket.setSoTimeout(timeout); - } catch (SocketException ignore) { - // It is not quite clear from the Sun's documentation if there are any - // other legitimate cases for a socket exception to be thrown when setting - // SO_TIMEOUT besides the socket being already closed - } - } - } - - public int getSocketTimeout() { - if (this.socket != null) { - try { - return this.socket.getSoTimeout(); - } catch (SocketException ignore) { - return -1; - } - } else { - return -1; - } - } - - public void shutdown() throws IOException { - this.open = false; - Socket tmpsocket = this.socket; - if (tmpsocket != null) { - tmpsocket.close(); - } - } - - public void close() throws IOException { - if (!this.open) { - return; - } - this.open = false; - doFlush(); - try { - try { - this.socket.shutdownOutput(); - } catch (IOException ignore) { - } - try { - this.socket.shutdownInput(); - } catch (IOException ignore) { - } - } catch (UnsupportedOperationException ignore) { - // if one isn't supported, the other one isn't either - } - this.socket.close(); - } - -} |