public static void main(String[] args) throws FileNotFoundException {
BasicConfigurator.configure();
Logger.getRootLogger().setLevel(Level.WARN);
Mib2Events convertor = new Mib2Events();
convertor.parseCli(args);
try {
convertor.convert();
} catch (FileNotFoundException e) {
printError(convertor.getMibLocation(), e);
System.exit(1);
} catch (IOException e) {
printError(convertor.getMibLocation(), e);
} catch (MibLoaderException e) {
e.getLog().printTo(System.err);
System.exit(1);
}
if (convertor.getMib().getLog().warningCount() > 0) {
convertor.getMib().getLog().printTo(System.err);
}
PrintStream out = System.out;
out.println(
"<!-- Start of auto generated data from MIB: " + convertor.getMib().getName() + " -->");
try {
convertor.printEvents(out);
} catch (Throwable e) {
printError(convertor.getMibLocation(), e);
System.exit(1);
}
out.println(
"<!-- End of auto generated data from MIB: " + convertor.getMib().getName() + " -->");
}
private void loadDirectory(String[] files, String path) throws Exception {
StringBuilder currentPath = new StringBuilder();
for (int i = 0; i < files.length; i++) {
if (!path.endsWith("/")) {
currentPath.append(path).append("/");
}
currentPath.append(files[i]);
if (SingletonFSInterface.instance().isFile(new URI(currentPath.toString()))) // if it's a file
{
try {
if (!files[i].startsWith(".")) {
mibLoader.load(files[i]);
}
} catch (Exception e) {
GlobalLogger.instance()
.getApplicationLogger()
.error(TextEvent.Topic.PROTOCOL, e, "ERROR : loading the MIBS files");
if (e instanceof MibLoaderException) {
((MibLoaderException) e).getLog().printTo(new PrintStream("../logs/snmpStack.log"));
}
}
} else // if it's a directory, load it and all it's content
{
if (!files[i].startsWith(".")) {
loadDirectory(
SingletonFSInterface.instance().list(new URI(currentPath.toString())),
currentPath.toString());
}
}
// reset currentPath
currentPath.delete(0, currentPath.length());
}
}
/**
* Loads a MIB file from a specified source.
*
* @param src the MIB file or URL
*/
public void loadMib(String src) {
String message = null;
setStatus("Loading " + src + "...");
try {
browser.loadMib(src);
} catch (FileNotFoundException e) {
message = "Failed to load " + e.getMessage();
} catch (IOException e) {
message = "Failed to load " + src + ": " + e.getMessage();
} catch (MibLoaderException e) {
message = "Failed to load " + src;
ByteArrayOutputStream output = new ByteArrayOutputStream();
e.getLog().printTo(new PrintStream(output));
descriptionArea.append(output.toString());
}
if (message != null) {
JOptionPane.showMessageDialog(this, message, "MIB Loading Error", JOptionPane.ERROR_MESSAGE);
}
setStatus(null);
}
