public static String getTrapEventLabel(MibValueSymbol trapValueSymbol) {
StringBuffer buf = new StringBuffer();
buf.append(trapValueSymbol.getMib());
buf.append(" defined trap event: ");
buf.append(trapValueSymbol.getName());
return buf.toString();
}
protected void registerMIBs()
throws IOException, MibLoaderException, DuplicateRegistrationException {
if (modules == null) {
modules = new Modules(getFactory());
}
String filePath = MibsLoader.getValueFromProperties("loadSpecifiedMib");
System.out.println("filePath = " + filePath);
MibsLoader mibsLoader = new MibsLoader();
mibsLoader.loadMibs(filePath);
Mib mib = mibsLoader.getMib();
Properties properties = MibsLoader.readProperties(MibsLoader.OIDVALUEMAPFILE);
for (Object t : properties.keySet()) {
String key = t.toString();
String value = properties.getProperty(t.toString());
System.out.println(key + " = " + value);
MibValueSymbol mvs = mib.getSymbolByOid(key);
if (mvs != null) {
if (mvs.isScalar()) {
registerScalar(key + ".0", value);
}
if (mvs.isTableColumn()) {
// 模拟配置任意行
String[] values = value.trim().split(";");
for (int i = 0; i < values.length; i++) {
registerScalar(key + "." + Integer.toString(i) + ".0", values[i]);
}
}
}
}
modules.registerMOs(server, null);
}
public static List<MibValue> getTrapVars(MibValueSymbol trapValueSymbol) {
if (trapValueSymbol.getType() instanceof SnmpNotificationType) {
SnmpNotificationType v2notif = (SnmpNotificationType) trapValueSymbol.getType();
return getV2NotificationObjects(v2notif);
} else if (trapValueSymbol.getType() instanceof SnmpTrapType) {
SnmpTrapType v1trap = (SnmpTrapType) trapValueSymbol.getType();
return getV1TrapVariables(v1trap);
} else {
throw new IllegalStateException("trap type is not an SNMP v1 Trap or v2 Notification");
}
}
private static String getTrapOid(MibValueSymbol trapValueSymbol) {
if (trapValueSymbol.getType() instanceof SnmpNotificationType) {
return "." + trapValueSymbol.getValue().toString();
} else if (trapValueSymbol.getType() instanceof SnmpTrapType) {
SnmpTrapType v1trap = (SnmpTrapType) trapValueSymbol.getType();
return "." + v1trap.getEnterprise().toString() + "." + trapValueSymbol.getValue().toString();
} else {
throw new IllegalStateException(
"Trying to get trap information from an object that's not a trap and not a notification");
}
}
private MibItem extractMibItems(MibValueSymbol symbol) {
MibItem item = new MibItem(extractOid(symbol).toString(), symbol.getName(), symbol.toString());
for (MibValueSymbol child : symbol.getChildren()) {
MibItem childItem = extractMibItems(child);
item.addChild(childItem);
}
return item;
}
public Events convertMibToEvents(Mib mib, String ueibase) {
Events events = new Events();
for (MibSymbol sym : getAllSymbolsFromMib(mib)) {
if (!(sym instanceof MibValueSymbol)) {
continue;
}
MibValueSymbol vsym = (MibValueSymbol) sym;
if ((!(vsym.getType() instanceof SnmpNotificationType))
&& (!(vsym.getType() instanceof SnmpTrapType))) {
continue;
}
events.addEvent(getTrapEvent(vsym, ueibase));
}
return events;
}
public static String getTrapEventUEI(MibValueSymbol trapValueSymbol, String ueibase) {
StringBuffer buf = new StringBuffer(ueibase);
if (!ueibase.endsWith("/")) {
buf.append("/");
}
buf.append(trapValueSymbol.getName());
return buf.toString();
}
private static List<Varbindsdecode> getTrapVarbindsDecode(MibValueSymbol trapValueSymbol) {
Map<String, Varbindsdecode> decode = new LinkedHashMap<String, Varbindsdecode>();
int vbNum = 1;
for (MibValue vb : getTrapVars(trapValueSymbol)) {
String parmName = "parm[#" + vbNum + "]";
SnmpObjectType snmpObjectType =
((SnmpObjectType) ((ObjectIdentifierValue) vb).getSymbol().getType());
if (snmpObjectType.getSyntax().getClass().equals(IntegerType.class)) {
IntegerType integerType = (IntegerType) snmpObjectType.getSyntax();
if (integerType.getAllSymbols().length > 0) {
SortedMap<Integer, String> map = new TreeMap<Integer, String>();
for (MibValueSymbol sym : integerType.getAllSymbols()) {
map.put(new Integer(sym.getValue().toString()), sym.getName());
}
for (Entry<Integer, String> entry : map.entrySet()) {
if (!decode.containsKey(parmName)) {
Varbindsdecode newVarbind = new Varbindsdecode();
newVarbind.setParmid(parmName);
decode.put(newVarbind.getParmid(), newVarbind);
}
Decode d = new Decode();
d.setVarbinddecodedstring(entry.getValue());
d.setVarbindvalue(entry.getKey().toString());
decode.get(parmName).addDecode(d);
}
}
}
vbNum++;
}
return new ArrayList<Varbindsdecode>(decode.values());
}
public Logmsg getTrapEventLogmsg(MibValueSymbol trapValueSymbol) {
Logmsg msg = new Logmsg();
msg.setDest("logndisplay");
final StringBuffer dbuf = new StringBuffer();
dbuf.append("<p>");
dbuf.append("\n");
dbuf.append("\t").append(trapValueSymbol.getName()).append(" trap received\n");
int vbNum = 1;
for (MibValue vb : getTrapVars(trapValueSymbol)) {
dbuf.append("\t").append(vb.getName()).append("=%parm[#").append(vbNum).append("]%\n");
vbNum++;
}
if (dbuf.charAt(dbuf.length() - 1) == '\n') {
dbuf.deleteCharAt(dbuf.length() - 1); // delete the \n at the end
}
dbuf.append("</p>\n\t");
msg.setContent(dbuf.toString());
return msg;
}
public static String getTrapEventDescr(MibValueSymbol trapValueSymbol) {
String description = ((SnmpType) trapValueSymbol.getType()).getDescription();
// FIXME There a lot of detail here (like removing the last \n) that can go away when we don't
// need to match mib2opennms exactly
final String descrStartingNewlines = description.replaceAll("^", "\n<p>");
final String descrEndingNewlines = descrStartingNewlines.replaceAll("$", "</p>\n");
// final String descrTabbed = descrEndingNewlines.replaceAll("(?m)^", "\t");
// final StringBuffer dbuf = new StringBuffer(descrTabbed);
final StringBuffer dbuf = new StringBuffer(descrEndingNewlines);
if (dbuf.charAt(dbuf.length() - 1) == '\n') {
dbuf.deleteCharAt(dbuf.length() - 1); // delete the \n at the end
}
// if (dbuf.lastIndexOf("\n") != -1) {
// dbuf.insert(dbuf.lastIndexOf("\n") + 1, '\t');
// }
// final StringBuffer dbuf = new StringBuffer(descrEndingNewlines);
// dbuf.append("\n");
dbuf.append("<table>");
dbuf.append("\n");
int vbNum = 1;
for (MibValue vb : getTrapVars(trapValueSymbol)) {
dbuf.append("\t<tr><td><b>\n\n\t").append(vb.getName());
dbuf.append("</b></td><td>\n\t%parm[#").append(vbNum).append("]%;</td><td><p>");
SnmpObjectType snmpObjectType =
((SnmpObjectType) ((ObjectIdentifierValue) vb).getSymbol().getType());
if (snmpObjectType.getSyntax().getClass().equals(IntegerType.class)) {
IntegerType integerType = (IntegerType) snmpObjectType.getSyntax();
if (integerType.getAllSymbols().length > 0) {
SortedMap<Integer, String> map = new TreeMap<Integer, String>();
for (MibValueSymbol sym : integerType.getAllSymbols()) {
map.put(new Integer(sym.getValue().toString()), sym.getName());
}
dbuf.append("\n");
for (Entry<Integer, String> entry : map.entrySet()) {
dbuf.append("\t\t")
.append(entry.getValue())
.append("(")
.append(entry.getKey())
.append(")\n");
}
dbuf.append("\t");
}
}
dbuf.append("</p></td></tr>\n");
vbNum++;
}
if (dbuf.charAt(dbuf.length() - 1) == '\n') {
dbuf.deleteCharAt(dbuf.length() - 1); // delete the \n at the end
}
dbuf.append("</table>\n\t");
return dbuf.toString();
}