/*
* Copyright (c) 2009, 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
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*/
package sun.net.www.protocol.http;
import java.net.Authenticator.RequestorType;
import java.net.InetAddress;
import java.net.URL;
/**
* Used in HTTP/Negotiate, to feed HTTP request info into JGSS as a HttpCaller,
* so that special actions can be taken, including special callback handler,
* special useSubjectCredsOnly value.
*
* This is an immutable class. It can be instantiated in two styles;
*
* 1. Un-schemed: Create at the beginning before the preferred scheme is
* determined. This object can be fed into AuthenticationHeader to check
* for the preference.
*
* 2. Schemed: With the scheme field filled, can be used in JGSS-API calls.
*/
final public class HttpCallerInfo {
// All info that an Authenticator needs.
final public URL url;
final public String host, protocol, prompt, scheme;
final public int port;
final public InetAddress addr;
final public RequestorType authType;
/**
* Create a schemed object based on an un-schemed one.
*/
public HttpCallerInfo(HttpCallerInfo old, String scheme) {
this.url = old.url;
this.host = old.host;
this.protocol = old.protocol;
this.prompt = old.prompt;
this.port = old.port;
this.addr = old.addr;
this.authType = old.authType;
this.scheme = scheme;
}
/**
* Constructor an un-schemed object for site access.
*/
public HttpCallerInfo(URL url) {
this.url= url;
prompt = "";
host = url.getHost();
int p = url.getPort();
if (p == -1) {
port = url.getDefaultPort();
} else {
port = p;
}
InetAddress ia;
try {
ia = InetAddress.getByName(url.getHost());
} catch (Exception e) {
ia = null;
}
addr = ia;
protocol = url.getProtocol();
authType = RequestorType.SERVER;
scheme = "";
}
/**
* Constructor an un-schemed object for proxy access.
*/
public HttpCallerInfo(URL url, String host, int port) {
this.url= url;
this.host = host;
this.port = port;
prompt = "";
addr = null;
protocol = url.getProtocol();
authType = RequestorType.PROXY;
scheme = "";
}
}