001 /** 002 * Licensed to the Apache Software Foundation (ASF) under one or more 003 * contributor license agreements. See the NOTICE file distributed with 004 * this work for additional information regarding copyright ownership. 005 * The ASF licenses this file to You under the Apache License, Version 2.0 006 * (the "License"); you may not use this file except in compliance with 007 * the License. You may obtain a copy of the License at 008 * 009 * http://www.apache.org/licenses/LICENSE-2.0 010 * 011 * Unless required by applicable law or agreed to in writing, software 012 * distributed under the License is distributed on an "AS IS" BASIS, 013 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 014 * See the License for the specific language governing permissions and 015 * limitations under the License. 016 */ 017 package org.apache.geronimo.corba.security.config.tss; 018 019 import java.io.Serializable; 020 import javax.security.auth.Subject; 021 022 import org.omg.CORBA.ORB; 023 import org.omg.CSI.EstablishContext; 024 import org.omg.CSIIOP.CompoundSecMech; 025 import org.omg.IOP.Codec; 026 import org.apache.commons.logging.Log; 027 import org.apache.commons.logging.LogFactory; 028 029 import org.apache.geronimo.corba.security.SASException; 030 import org.apache.geronimo.corba.security.config.ConfigUtil; 031 032 033 /** 034 * @version $Rev: 503274 $ $Date: 2007-02-03 10:19:18 -0800 (Sat, 03 Feb 2007) $ 035 */ 036 public class TSSCompoundSecMechConfig implements Serializable { 037 038 private final static Log log = LogFactory.getLog(TSSCompoundSecMechConfig.class); 039 private TSSTransportMechConfig transport_mech; 040 private TSSASMechConfig as_mech; 041 private TSSSASMechConfig sas_mech; 042 043 public TSSTransportMechConfig getTransport_mech() { 044 return transport_mech; 045 } 046 047 public void setTransport_mech(TSSTransportMechConfig transport_mech) { 048 this.transport_mech = transport_mech; 049 } 050 051 public TSSASMechConfig getAs_mech() { 052 return as_mech; 053 } 054 055 public void setAs_mech(TSSASMechConfig as_mech) { 056 this.as_mech = as_mech; 057 } 058 059 public TSSSASMechConfig getSas_mech() { 060 return sas_mech; 061 } 062 063 public void setSas_mech(TSSSASMechConfig sas_mech) { 064 this.sas_mech = sas_mech; 065 } 066 067 public short getSupports() { 068 short result = 0; 069 070 if (transport_mech != null) result |= transport_mech.getSupports(); 071 if (as_mech != null) result |= as_mech.getSupports(); 072 if (sas_mech != null) result |= sas_mech.getSupports(); 073 074 return result; 075 } 076 077 public short getRequires() { 078 short result = 0; 079 080 if (transport_mech != null) result |= transport_mech.getRequires(); 081 if (as_mech != null) result |= as_mech.getRequires(); 082 if (sas_mech != null) result |= sas_mech.getRequires(); 083 084 return result; 085 } 086 087 public CompoundSecMech encodeIOR(ORB orb, Codec codec) throws Exception { 088 CompoundSecMech result = new CompoundSecMech(); 089 090 result.target_requires = 0; 091 092 // transport mechanism 093 result.transport_mech = transport_mech.encodeIOR(orb, codec); 094 result.target_requires |= transport_mech.getRequires(); 095 if (log.isDebugEnabled()) { 096 log.debug("transport adds supported: " + ConfigUtil.flags(transport_mech.getSupports())); 097 log.debug("transport adds required: " + ConfigUtil.flags(transport_mech.getRequires())); 098 } 099 100 // AS_ContextSec 101 result.as_context_mech = as_mech.encodeIOR(orb, codec); 102 result.target_requires |= as_mech.getRequires(); 103 if (log.isDebugEnabled()) { 104 log.debug("AS adds supported: " + ConfigUtil.flags(as_mech.getSupports())); 105 log.debug("AS adds required: " + ConfigUtil.flags(as_mech.getRequires())); 106 } 107 108 // SAS_ContextSec 109 result.sas_context_mech = sas_mech.encodeIOR(orb, codec); 110 result.target_requires |= sas_mech.getRequires(); 111 if (log.isDebugEnabled()) { 112 log.debug("SAS adds supported: " + ConfigUtil.flags(sas_mech.getSupports())); 113 log.debug("SAS adds required: " + ConfigUtil.flags(sas_mech.getRequires())); 114 115 log.debug("REQUIRES: " + ConfigUtil.flags(result.target_requires)); 116 } 117 118 119 return result; 120 } 121 122 public static TSSCompoundSecMechConfig decodeIOR(Codec codec, CompoundSecMech compoundSecMech) throws Exception { 123 TSSCompoundSecMechConfig result = new TSSCompoundSecMechConfig(); 124 125 result.setTransport_mech(TSSTransportMechConfig.decodeIOR(codec, compoundSecMech.transport_mech)); 126 result.setAs_mech(TSSASMechConfig.decodeIOR(compoundSecMech.as_context_mech)); 127 result.setSas_mech(new TSSSASMechConfig(compoundSecMech.sas_context_mech)); 128 129 return result; 130 } 131 132 public Subject check(EstablishContext msg) throws SASException { 133 Subject asSubject = as_mech.check(msg); 134 Subject sasSubject = sas_mech.check(msg); 135 136 if (sasSubject != null) return sasSubject; 137 138 return asSubject; 139 } 140 141 public String toString() { 142 StringBuffer buf = new StringBuffer(); 143 toString("", buf); 144 return buf.toString(); 145 } 146 147 void toString(String spaces, StringBuffer buf) { 148 String moreSpaces = spaces + " "; 149 buf.append(spaces).append("TSSCompoundSecMechConfig: [\n"); 150 buf.append(moreSpaces).append("SUPPORTS (aggregate): ").append(ConfigUtil.flags(getSupports())).append("\n"); 151 buf.append(moreSpaces).append("REQUIRES (aggregate): ").append(ConfigUtil.flags(getRequires())).append("\n"); 152 if (transport_mech != null) { 153 transport_mech.toString(moreSpaces, buf); 154 } 155 if (as_mech != null) { 156 as_mech.toString(moreSpaces, buf); 157 } 158 if (sas_mech != null) { 159 sas_mech.toString(moreSpaces, buf); 160 } 161 buf.append(spaces).append("]\n"); 162 } 163 164 165 }