| Methods Summary |
|---|
| public boolean | checkCommunity(java.lang.String community)Checks whether or not a community string is defined.
return acl.checkCommunity(community);
|
| public boolean | checkReadPermission(java.net.InetAddress address)Checks whether or not the specified host has READ access.
if (alwaysAuthorized) return ( true );
PrincipalImpl p = new PrincipalImpl(address);
return acl.checkPermission(p, READ);
|
| public boolean | checkReadPermission(java.net.InetAddress address, java.lang.String community)Checks whether or not the specified host and community have READ access.
if (alwaysAuthorized) return ( true );
PrincipalImpl p = new PrincipalImpl(address);
return acl.checkPermission(p, community, READ);
|
| public boolean | checkWritePermission(java.net.InetAddress address)Checks whether or not the specified host has WRITE access.
if (alwaysAuthorized) return ( true );
PrincipalImpl p = new PrincipalImpl(address);
return acl.checkPermission(p, WRITE);
|
| public boolean | checkWritePermission(java.net.InetAddress address, java.lang.String community)Checks whether or not the specified host and community have WRITE access.
if (alwaysAuthorized) return ( true );
PrincipalImpl p = new PrincipalImpl(address);
return acl.checkPermission(p, community, WRITE);
|
| public java.util.Enumeration | communities()Returns ann enumeration of community strings. Community strings are returned as String.
HashSet set = new HashSet();
Vector res = new Vector();
for (Enumeration e = acl.entries() ; e.hasMoreElements() ;) {
AclEntryImpl entry = (AclEntryImpl) e.nextElement();
for (Enumeration cs = entry.communities();
cs.hasMoreElements() ;) {
set.add((String) cs.nextElement());
}
}
Object[] objs = set.toArray();
for(int i = 0; i < objs.length; i++)
res.addElement(objs[i]);
return res.elements();
|
| void | debug(java.lang.String clz, java.lang.String func, java.lang.String info)
Trace.send(Trace.LEVEL_DEBUG, Trace.INFO_SNMP, clz, func, info);
|
| void | debug(java.lang.String func, java.lang.String info)
debug(dbgTag, func, info);
|
| public java.util.Enumeration | entries()Returns an enumeration of the entries in this ACL. Each element in the
enumeration is of type java.security.acl.AclEntry.
return acl.entries();
|
| public java.lang.String | getAuthorizedListFile()Returns the full path of the file used to get ACL information.
return authorizedListFile;
|
| public static java.lang.String | getDefaultAclFileName()Get the default name for the ACL file.
In this implementation this is "$JRE/lib/snmp.acl"
final String fileSeparator =
System.getProperty("file.separator");
final StringBuffer defaultAclName =
new StringBuffer(System.getProperty("java.home")).
append(fileSeparator).append("lib").append(fileSeparator).
append("snmp.acl");
return defaultAclName.toString();
|
| public java.util.Enumeration | getInformCommunities(java.net.InetAddress i)Returns an enumeration of inform communities for a given host.
Vector list = null;
if ((list = (Vector)informDestList.get(i)) != null ) {
if (isTraceOn()) {
trace("getInformCommunities", "["+i.toString()+"] is in list");
}
return list.elements();
} else {
list = new Vector();
if (isTraceOn()) {
trace("getInformCommunities", "["+i.toString()+"] is not in list");
}
return list.elements();
}
|
| public java.util.Enumeration | getInformDestinations()Returns an enumeration of inform destinations.
return informDestList.keys();
|
| public java.lang.String | getName()Returns the name of the ACL.
return acl.getName();
|
| public static PermissionImpl | getREAD()Returns the read permission instance used.
return READ;
|
| public java.util.Enumeration | getTrapCommunities(java.net.InetAddress i)Returns an enumeration of trap communities for a given host.
Vector list = null;
if ((list = (Vector)trapDestList.get(i)) != null ) {
if (isTraceOn()) {
trace("getTrapCommunities", "["+i.toString()+"] is in list");
}
return list.elements();
} else {
list = new Vector();
if (isTraceOn()) {
trace("getTrapCommunities", "["+i.toString()+"] is not in list");
}
return list.elements();
}
|
| public java.util.Enumeration | getTrapDestinations()Returns an enumeration of trap destinations.
return trapDestList.keys();
|
| public static PermissionImpl | getWRITE()Returns the write permission instance used.
return WRITE;
|
| boolean | isDebugOn()
return Trace.isSelected(Trace.LEVEL_DEBUG, Trace.INFO_SNMP);
|
| boolean | isTraceOn()
return Trace.isSelected(Trace.LEVEL_TRACE, Trace.INFO_SNMP);
|
| private void | readAuthorizedListFile()Converts the input configuration file into ACL.
alwaysAuthorized = false;
if (authorizedListFile == null) {
if (isTraceOn()) {
trace("readAuthorizedListFile", "alwaysAuthorized set to true");
}
alwaysAuthorized = true ;
} else {
// Read the file content
Parser parser = null;
try {
parser= new Parser(new FileInputStream(getAuthorizedListFile()));
} catch (FileNotFoundException e) {
if (isDebugOn()) {
debug("readAuthorizedListFile", "The specified file was not found, authorize everybody");
}
alwaysAuthorized = true ;
return;
}
try {
JDMSecurityDefs n = parser.SecurityDefs();
n.buildAclEntries(owner, acl);
n.buildTrapEntries(trapDestList);
n.buildInformEntries(informDestList);
} catch (ParseException e) {
if (isDebugOn()) {
debug("readAuthorizedListFile", "Parsing exception " + e);
}
throw new IllegalArgumentException(e.getMessage());
} catch (Error err) {
if (isDebugOn()) {
debug("readAuthorizedListFile", "Error exception");
}
throw new IllegalArgumentException(err.getMessage());
}
for(Enumeration e = acl.entries(); e.hasMoreElements();) {
AclEntryImpl aa = (AclEntryImpl) e.nextElement();
if (isTraceOn()) {
trace("readAuthorizedListFile", "===> " + aa.getPrincipal().toString());
}
for (Enumeration eee = aa.permissions();eee.hasMoreElements();) {
java.security.acl.Permission perm = (java.security.acl.Permission)eee.nextElement();
if (isTraceOn()) {
trace("readAuthorizedListFile", "perm = " + perm);
}
}
}
}
|
| public void | rereadTheFile()Resets this ACL to the values contained in the configuration file.
alwaysAuthorized = false;
acl.removeAll(owner);
trapDestList.clear();
informDestList.clear();
AclEntry ownEntry = new AclEntryImpl(owner);
ownEntry.addPermission(READ);
ownEntry.addPermission(WRITE);
acl.addEntry(owner,ownEntry);
readAuthorizedListFile();
|
| public void | setAuthorizedListFile(java.lang.String filename)Sets the full path of the file containing the ACL information.
File file = new File(filename);
if (!file.isFile() ) {
if (isDebugOn()) {
debug("setAuthorizedListFile",
"ACL file not found: " + filename);
}
throw new
IllegalArgumentException("The specified file ["+file+"] "+
"doesn't exist or is not a file, "+
"no configuration loaded");
}
if (isTraceOn()) {
trace("setAuthorizedListFile", "Default file set to " + filename);
}
authorizedListFile = filename;
|
| private void | setDefaultFileName()Set the default full path for "snmp.acl" input file.
Do not complain if the file does not exists.
try {
setAuthorizedListFile(getDefaultAclFileName());
} catch (IllegalArgumentException x) {
// OK...
}
|
| void | trace(java.lang.String clz, java.lang.String func, java.lang.String info)
Trace.send(Trace.LEVEL_TRACE, Trace.INFO_SNMP, clz, func, info);
|
| void | trace(java.lang.String func, java.lang.String info)
trace(dbgTag, func, info);
|
