| /* |
| * Copyright (c) 2005, 2006, Oracle and/or its affiliates. All rights reserved. |
| * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
| * |
| * This code is free software; you can redistribute it and/or modify it |
| * under the terms of the GNU General Public License version 2 only, as |
| * published by the Free Software Foundation. Oracle designates this |
| * particular file as subject to the "Classpath" exception as provided |
| * by Oracle in the LICENSE file that accompanied this code. |
| * |
| * This code is distributed in the hope that it will be useful, but WITHOUT |
| * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
| * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
| * version 2 for more details (a copy is included in the LICENSE file that |
| * accompanied this code). |
| * |
| * You should have received a copy of the GNU General Public License version |
| * 2 along with this work; if not, write to the Free Software Foundation, |
| * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
| * |
| * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
| * or visit www.oracle.com if you need additional information or have any |
| * questions. |
| */ |
| |
| package sun.net.httpserver; |
| |
| import java.io.*; |
| import javax.net.ssl.*; |
| import java.nio.channels.*; |
| import java.util.logging.Logger; |
| import com.sun.net.httpserver.*; |
| import com.sun.net.httpserver.spi.*; |
| |
| /** |
| * encapsulates all the connection specific state for a HTTP/S connection |
| * one of these is hung from the selector attachment and is used to locate |
| * everything from that. |
| */ |
| class HttpConnection { |
| |
| HttpContextImpl context; |
| SSLEngine engine; |
| SSLContext sslContext; |
| SSLStreams sslStreams; |
| |
| /* high level streams returned to application */ |
| InputStream i; |
| |
| /* low level stream that sits directly over channel */ |
| InputStream raw; |
| OutputStream rawout; |
| |
| SocketChannel chan; |
| SelectionKey selectionKey; |
| String protocol; |
| long time; |
| int remaining; |
| boolean closed = false; |
| Logger logger; |
| |
| public String toString() { |
| String s = null; |
| if (chan != null) { |
| s = chan.toString(); |
| } |
| return s; |
| } |
| |
| HttpConnection () { |
| } |
| |
| void setChannel (SocketChannel c) { |
| chan = c; |
| } |
| |
| void setContext (HttpContextImpl ctx) { |
| context = ctx; |
| } |
| |
| void setParameters ( |
| InputStream in, OutputStream rawout, SocketChannel chan, |
| SSLEngine engine, SSLStreams sslStreams, SSLContext sslContext, String protocol, |
| HttpContextImpl context, InputStream raw |
| ) |
| { |
| this.context = context; |
| this.i = in; |
| this.rawout = rawout; |
| this.raw = raw; |
| this.protocol = protocol; |
| this.engine = engine; |
| this.chan = chan; |
| this.sslContext = sslContext; |
| this.sslStreams = sslStreams; |
| this.logger = context.getLogger(); |
| } |
| |
| SocketChannel getChannel () { |
| return chan; |
| } |
| |
| synchronized void close () { |
| if (closed) { |
| return; |
| } |
| closed = true; |
| if (logger != null && chan != null) { |
| logger.finest ("Closing connection: " + chan.toString()); |
| } |
| |
| if (!chan.isOpen()) { |
| ServerImpl.dprint ("Channel already closed"); |
| return; |
| } |
| try { |
| /* need to ensure temporary selectors are closed */ |
| if (raw != null) { |
| raw.close(); |
| } |
| } catch (IOException e) { |
| ServerImpl.dprint (e); |
| } |
| try { |
| if (rawout != null) { |
| rawout.close(); |
| } |
| } catch (IOException e) { |
| ServerImpl.dprint (e); |
| } |
| try { |
| if (sslStreams != null) { |
| sslStreams.close(); |
| } |
| } catch (IOException e) { |
| ServerImpl.dprint (e); |
| } |
| try { |
| chan.close(); |
| } catch (IOException e) { |
| ServerImpl.dprint (e); |
| } |
| } |
| |
| /* remaining is the number of bytes left on the lowest level inputstream |
| * after the exchange is finished |
| */ |
| void setRemaining (int r) { |
| remaining = r; |
| } |
| |
| int getRemaining () { |
| return remaining; |
| } |
| |
| SelectionKey getSelectionKey () { |
| return selectionKey; |
| } |
| |
| InputStream getInputStream () { |
| return i; |
| } |
| |
| OutputStream getRawOutputStream () { |
| return rawout; |
| } |
| |
| String getProtocol () { |
| return protocol; |
| } |
| |
| SSLEngine getSSLEngine () { |
| return engine; |
| } |
| |
| SSLContext getSSLContext () { |
| return sslContext; |
| } |
| |
| HttpContextImpl getHttpContext () { |
| return context; |
| } |
| } |