/*
* Copyright 2012-2013, CMM, University of Queensland.
*
* This file is part of Eccles.
*
* Eccles is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* Eccles 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 for more details.
*
* You should have received a copy of the GNU General Public License
* along with Eccles. If not, see <http://www.gnu.org/licenses/>.
*/
package au.edu.uq.cmm.eccles;
import java.net.InetAddress;
import java.net.UnknownHostException;
import java.util.Collections;
import java.util.HashSet;
import java.util.Set;
import javax.persistence.CollectionTable;
import javax.persistence.ElementCollection;
import javax.persistence.Entity;
import javax.persistence.EntityManager;
import javax.persistence.EntityManagerFactory;
import javax.persistence.EnumType;
import javax.persistence.Enumerated;
import javax.persistence.GeneratedValue;
import javax.persistence.Id;
import javax.persistence.JoinColumn;
import javax.persistence.NoResultException;
import javax.persistence.Table;
import javax.persistence.Transient;
import org.hibernate.annotations.GenericGenerator;
import au.edu.uq.cmm.aclslib.config.ACLSProxyConfiguration;
@Entity
@Table(name = "PROXY_CONFIGURATION")
public class EcclesProxyConfiguration implements ACLSProxyConfiguration, ProxyConfiguration {
private Long id;
private int proxyPort;
private String serverHost;
private int serverPort;
private boolean useProject;
private String proxyHost;
private String dummyFacilityName;
private String dummyFacilityHostId;
private boolean allowUnknownClients;
private Set<String> trustedAddresses = Collections.emptySet();
private Set<InetAddress> trustedInetAddresses = Collections.emptySet();
private EcclesFallbackMode fallbackMode = EcclesFallbackMode.USER_PASSWORD;
public EcclesProxyConfiguration(StaticEcclesProxyConfiguration staticConfig)
throws UnknownHostException {
setProxyHost(staticConfig.getProxyHost());
setServerHost(staticConfig.getServerHost());
setProxyPort(staticConfig.getProxyPort());
setServerPort(staticConfig.getServerPort());
setAllowUnknownClients(staticConfig.isAllowUnknownClients());
setTrustedAddresses(staticConfig.getTrustedAddresses());
setDummyFacilityHostId(staticConfig.getDummyFacilityHostId());
setDummyFacilityName(staticConfig.getDummyFacilityName());
setFallbackMode(staticConfig.getFallbackMode());
}
public EcclesProxyConfiguration() {
super();
}
public static EcclesProxyConfiguration load(EntityManagerFactory emf) {
EntityManager em = emf.createEntityManager();
try {
return em.createQuery("from EcclesProxyConfiguration",
EcclesProxyConfiguration.class).getSingleResult();
} catch (NoResultException ex) {
return null;
} finally {
em.close();
}
}
@Override
public int getProxyPort() {
return proxyPort;
}
@Override
public String getServerHost() {
return serverHost;
}
@Override
public int getServerPort() {
return serverPort;
}
@Override
public boolean isUseProject() {
return useProject;
}
@Override
public String getProxyHost() {
return proxyHost;
}
@Override
public String getDummyFacilityName() {
return dummyFacilityName;
}
@Override
public String getDummyFacilityHostId() {
return dummyFacilityHostId;
}
@Override
@Id
@GeneratedValue(generator="increment")
@GenericGenerator(name="increment", strategy = "increment")
public Long getId() {
return id;
}
@Override
public void setId(Long id) {
this.id = id;
}
@Override
public void setDummyFacilityHostId(String dummyFacilityHostId) {
this.dummyFacilityHostId = dummyFacilityHostId;
}
@Override
public void setProxyPort(int proxyPort) {
this.proxyPort = proxyPort;
}
@Override
public void setServerHost(String serverHost) {
this.serverHost = serverHost;
}
@Override
public void setServerPort(int serverPort) {
this.serverPort = serverPort;
}
@Override
public void setUseProject(boolean useProject) {
this.useProject = useProject;
}
@Override
public void setProxyHost(String proxyHost) {
this.proxyHost = proxyHost;
}
@Override
public void setDummyFacilityName(String dummyFacilityName) {
this.dummyFacilityName = dummyFacilityName;
}
@Override
public boolean isAllowUnknownClients() {
return allowUnknownClients;
}
@Override
public void setAllowUnknownClients(boolean allowUnknownClients) {
this.allowUnknownClients = allowUnknownClients;
}
@Override
@CollectionTable(name="trusted_addresses",joinColumns=@JoinColumn(name="addr_id"))
@ElementCollection()
public Set<String> getTrustedAddresses() {
return trustedAddresses;
}
@Override
public void setTrustedAddresses(Set<String> trustedAddresses)
throws UnknownHostException {
this.trustedAddresses = trustedAddresses;
this.trustedInetAddresses = new HashSet<InetAddress>(trustedAddresses.size());
for (String address : trustedAddresses) {
trustedInetAddresses.add(InetAddress.getByName(address));
}
}
@Override
@Enumerated(EnumType.STRING)
public EcclesFallbackMode getFallbackMode() {
return fallbackMode;
}
@Override
public void setFallbackMode(EcclesFallbackMode fallbackMode) {
this.fallbackMode = fallbackMode != null ?
fallbackMode : EcclesFallbackMode.USER_PASSWORD;
}
@Override
@Transient
public Set<InetAddress> getTrustedInetAddresses() {
return trustedInetAddresses;
}
@Override
public int hashCode() {
final int prime = 31;
int result = 1;
result = prime * result + (allowUnknownClients ? 1231 : 1237);
result = prime
* result
+ ((dummyFacilityHostId == null) ? 0 : dummyFacilityHostId
.hashCode());
result = prime
* result
+ ((dummyFacilityName == null) ? 0 : dummyFacilityName
.hashCode());
result = prime * result
+ ((fallbackMode == null) ? 0 : fallbackMode.hashCode());
result = prime * result
+ ((proxyHost == null) ? 0 : proxyHost.hashCode());
result = prime * result + proxyPort;
result = prime * result
+ ((serverHost == null) ? 0 : serverHost.hashCode());
result = prime * result + serverPort;
result = prime
* result
+ ((trustedInetAddresses == null) ? 0 : trustedInetAddresses
.hashCode());
result = prime * result + (useProject ? 1231 : 1237);
return result;
}
@Override
public boolean equals(Object obj) {
if (this == obj)
return true;
if (obj == null)
return false;
if (getClass() != obj.getClass())
return false;
EcclesProxyConfiguration other = (EcclesProxyConfiguration) obj;
if (allowUnknownClients != other.allowUnknownClients)
return false;
if (dummyFacilityHostId == null) {
if (other.dummyFacilityHostId != null)
return false;
} else if (!dummyFacilityHostId.equals(other.dummyFacilityHostId))
return false;
if (dummyFacilityName == null) {
if (other.dummyFacilityName != null)
return false;
} else if (!dummyFacilityName.equals(other.dummyFacilityName))
return false;
if (fallbackMode != other.fallbackMode)
return false;
if (proxyHost == null) {
if (other.proxyHost != null)
return false;
} else if (!proxyHost.equals(other.proxyHost))
return false;
if (proxyPort != other.proxyPort)
return false;
if (serverHost == null) {
if (other.serverHost != null)
return false;
} else if (!serverHost.equals(other.serverHost))
return false;
if (serverPort != other.serverPort)
return false;
if (trustedInetAddresses == null) {
if (other.trustedInetAddresses != null)
return false;
} else if (!trustedInetAddresses.equals(other.trustedInetAddresses))
return false;
if (useProject != other.useProject)
return false;
return true;
}
@Override
public String toString() {
return "EcclesProxyConfiguration [id=" + id + ", proxyPort="
+ proxyPort + ", serverHost=" + serverHost + ", serverPort="
+ serverPort + ", useProject=" + useProject + ", proxyHost="
+ proxyHost + ", dummyFacilityName=" + dummyFacilityName
+ ", dummyFacilityHostId=" + dummyFacilityHostId
+ ", allowUnknownClients=" + allowUnknownClients
+ ", trustedAddresses=" + trustedAddresses
+ ", trustedInetAddresses=" + trustedInetAddresses
+ ", fallbackMode=" + fallbackMode + "]";
}
}