@Override
public void inBackground() {
mEnabled =
(Prefs.getLastEmail() < (System.currentTimeMillis() - 15 * 60 * 1000)
&& sHelper.isThereSomethingBad(FailureLevel.error));
if (!mForce && !mEnabled) {
return; // do nothing
}
final ArrayList<LogEntry> logs = sHelper.getLogs();
try {
File file = new File(Environment.getExternalStorageDirectory(), LOG_FILE);
FileOutputStream stream = new FileOutputStream(file);
GZIPOutputStream gzipStream = new GZIPOutputStream(stream);
OutputStreamWriter writer = new OutputStreamWriter(gzipStream);
BufferedWriter bWriter = new BufferedWriter(writer);
for (LogEntry entry : logs) {
bWriter.write(
Long.toString(entry.time)
+ "\t"
+ entry.level.toString()
+ "\t\t"
+ entry.tag
+ ": "
+ entry.message
+ "\n");
}
bWriter.close();
} catch (IOException e) {
mStatus = false;
}
}
@Override
public void postToFeed(final User user, final Throwable ex) {
LogHelper.logException(this.getClass(), ex);
try {
postToFeed(user, ExceptionUtils.getStackTrace(ex), FeedType.error);
} catch (NimbitsException e) {
LogHelper.logException(this.getClass(), e);
}
}
/**
* This does the work of main, but it never calls System.exit, so it is appropriate to be called
* progrmmatically. Termination of the program with a message to the user is indicated by throwing
* Daikon.TerminationMessage.
*
* @see #main(String[])
* @see daikon.Daikon.TerminationMessage
*/
public static void mainHelper(final String[] args)
throws FileNotFoundException, IOException, ClassNotFoundException {
daikon.LogHelper.setupLogs(daikon.LogHelper.INFO);
LongOpt[] longopts =
new LongOpt[] {
new LongOpt(Daikon.suppress_redundant_SWITCH, LongOpt.NO_ARGUMENT, null, 0),
new LongOpt(Daikon.config_option_SWITCH, LongOpt.REQUIRED_ARGUMENT, null, 0),
new LongOpt(Daikon.debugAll_SWITCH, LongOpt.NO_ARGUMENT, null, 0),
new LongOpt(Daikon.debug_SWITCH, LongOpt.REQUIRED_ARGUMENT, null, 0),
};
Getopt g = new Getopt("daikon.ExtractConsequent", args, "h", longopts);
int c;
while ((c = g.getopt()) != -1) {
switch (c) {
case 0:
// got a long option
String option_name = longopts[g.getLongind()].getName();
if (Daikon.help_SWITCH.equals(option_name)) {
System.out.println(usage);
throw new Daikon.TerminationMessage();
} else if (Daikon.suppress_redundant_SWITCH.equals(option_name)) {
Daikon.suppress_redundant_invariants_with_simplify = true;
} else if (Daikon.config_option_SWITCH.equals(option_name)) {
String item = Daikon.getOptarg(g);
daikon.config.Configuration.getInstance().apply(item);
break;
} else if (Daikon.debugAll_SWITCH.equals(option_name)) {
Global.debugAll = true;
} else if (Daikon.debug_SWITCH.equals(option_name)) {
LogHelper.setLevel(Daikon.getOptarg(g), LogHelper.FINE);
} else {
throw new RuntimeException("Unknown long option received: " + option_name);
}
break;
case 'h':
System.out.println(usage);
throw new Daikon.TerminationMessage();
case '?':
break; // getopt() already printed an error
default:
System.out.println("getopt() returned " + c);
break;
}
}
// The index of the first non-option argument -- the name of the file
int fileIndex = g.getOptind();
if (args.length - fileIndex != 1) {
throw new Daikon.TerminationMessage("Wrong number of arguments." + Daikon.lineSep + usage);
}
String filename = args[fileIndex];
PptMap ppts =
FileIO.read_serialized_pptmap(
new File(filename), true // use saved config
);
extract_consequent(ppts);
}
@Override
@SuppressWarnings(Const.WARNING_UNCHECKED)
public void doGet(final HttpServletRequest req, final HttpServletResponse resp)
throws IOException {
// PrintWriter out;
// out = resp.getWriter();
try {
processGet();
} catch (NimbitsException e) {
LogHelper.logException(IdlePointCron.class, e);
}
}
protected static int processGet() throws NimbitsException {
final List<Entity> points = EntityServiceFactory.getInstance().getIdleEntities();
log.info("Processing " + points.size() + " potentially idle points");
for (final Entity p : points) {
try {
checkIdle((Point) p);
} catch (NimbitsException e) {
LogHelper.logException(IdlePointCron.class, e);
}
}
return points.size();
}
private static void storeIssue(FailureLevel level, String tag, String message) {
if (Application.get() == null || !Application.isDebug() || !sEnabled) {
return;
}
final LogEntry log = new LogEntry(System.currentTimeMillis(), level, tag, message);
sHelper.insertLog(log);
if (sLastCheck < (SystemClock.elapsedRealtime() - 5 * 1000)) {
sLastCheck = SystemClock.elapsedRealtime();
new SendTask(false).start();
}
}
/** User-level log method ( called from a servlet) */
public void logServlet(String msg, Throwable t) {
msg = ("path=\"" + path + "\" :" + msg);
loghelperServlet.log(msg, t);
}
/** Internal log method */
public void log(String msg, Throwable t, int level) {
loghelper.log(msg, t, level);
}
/** Internal log method */
public void log(String msg, Throwable t) {
loghelper.log(msg, t);
}
/** Internal log method */
public final void log(String msg) {
loghelper.log(msg);
}
/**
* This does the work of main, but it never calls System.exit, so it is appropriate to be called
* progrmmatically. Termination of the program with a message to the user is indicated by throwing
* Daikon.TerminationMessage.
*
* @see #main(String[])
* @see daikon.Daikon.TerminationMessage
*/
public static void mainHelper(final String[] args)
throws FileNotFoundException, StreamCorruptedException, OptionalDataException, IOException,
ClassNotFoundException {
daikon.LogHelper.setupLogs(daikon.LogHelper.INFO);
LongOpt[] longopts =
new LongOpt[] {
new LongOpt(Daikon.config_option_SWITCH, LongOpt.REQUIRED_ARGUMENT, null, 0),
new LongOpt(output_SWITCH, LongOpt.REQUIRED_ARGUMENT, null, 0),
new LongOpt(dir_SWITCH, LongOpt.REQUIRED_ARGUMENT, null, 0),
new LongOpt(conf_SWITCH, LongOpt.NO_ARGUMENT, null, 0),
new LongOpt(filter_SWITCH, LongOpt.NO_ARGUMENT, null, 0),
new LongOpt(Daikon.debugAll_SWITCH, LongOpt.NO_ARGUMENT, null, 0),
new LongOpt(Daikon.debug_SWITCH, LongOpt.REQUIRED_ARGUMENT, null, 0),
new LongOpt(Daikon.ppt_regexp_SWITCH, LongOpt.REQUIRED_ARGUMENT, null, 0),
new LongOpt(Daikon.track_SWITCH, LongOpt.REQUIRED_ARGUMENT, null, 0),
};
Getopt g = new Getopt("daikon.tools.InvariantChecker", args, "h", longopts);
int c;
while ((c = g.getopt()) != -1) {
switch (c) {
case 0:
// got a long option
String option_name = longopts[g.getLongind()].getName();
if (Daikon.help_SWITCH.equals(option_name)) {
System.out.println(usage);
throw new Daikon.TerminationMessage();
} else if (conf_SWITCH.equals(option_name)) {
doConf = true;
} else if (filter_SWITCH.equals(option_name)) {
doFilter = true;
} else if (dir_SWITCH.equals(option_name)) {
dir_file = new File(g.getOptarg());
if (!dir_file.exists() || !dir_file.isDirectory())
throw new Daikon.TerminationMessage("Error reading the directory " + dir_file);
} else if (output_SWITCH.equals(option_name)) {
output_file = new File(g.getOptarg());
output_stream = new PrintStream(new FileOutputStream(output_file));
} else if (Daikon.config_option_SWITCH.equals(option_name)) {
String item = g.getOptarg();
daikon.config.Configuration.getInstance().apply(item);
break;
} else if (Daikon.debugAll_SWITCH.equals(option_name)) {
Global.debugAll = true;
} else if (Daikon.debug_SWITCH.equals(option_name)) {
LogHelper.setLevel(g.getOptarg(), LogHelper.FINE);
} else if (Daikon.track_SWITCH.equals(option_name)) {
LogHelper.setLevel("daikon.Debug", LogHelper.FINE);
String error = Debug.add_track(g.getOptarg());
if (error != null) {
throw new Daikon.TerminationMessage(
"Error parsing track argument '" + g.getOptarg() + "' - " + error);
}
} else {
throw new RuntimeException("Unknown long option received: " + option_name);
}
break;
case 'h':
System.out.println(usage);
throw new Daikon.TerminationMessage();
case '?':
break; // getopt() already printed an error
default:
System.out.println("getopt() returned " + c);
break;
}
}
// Loop through each filename specified
for (int i = g.getOptind(); i < args.length; i++) {
// Get the file and make sure it exists
File file = new File(args[i]);
if (!file.exists()) {
throw new Error("File " + file + " not found.");
}
// These aren't "endsWith()" because there might be a suffix on the end
// (eg, a date).
String filename = file.toString();
if (filename.indexOf(".inv") != -1) {
if (inv_file != null) {
throw new Daikon.TerminationMessage("multiple inv files specified", usage);
}
inv_file = file;
} else if (filename.indexOf(".dtrace") != -1) {
dtrace_files.add(filename);
} else {
throw new Error("Unrecognized argument: " + file);
}
}
if (dir_file == null) {
checkInvariants();
return;
}
// Yoav additions:
File[] filesInDir = dir_file.listFiles();
if (filesInDir == null || filesInDir.length == 0)
throw new Daikon.TerminationMessage("The directory " + dir_file + " is empty", usage);
ArrayList<File> invariants = new ArrayList<File>();
for (File f : filesInDir) if (f.toString().indexOf(".inv") != -1) invariants.add(f);
if (invariants.size() == 0)
throw new Daikon.TerminationMessage(
"Did not find any invariant files in the directory " + dir_file, usage);
ArrayList<File> dtraces = new ArrayList<File>();
for (File f : filesInDir) if (f.toString().indexOf(".dtrace") != -1) dtraces.add(f);
if (dtraces.size() == 0)
throw new Daikon.TerminationMessage(
"Did not find any dtrace files in the directory " + dir_file, usage);
System.out.println(
"Collecting data for invariants files " + invariants + " and dtrace files " + dtraces);
dtrace_files.clear();
for (File dtrace : dtraces) {
dtrace_files.add(dtrace.toString());
}
String commaLine = "";
for (File inFile : invariants) {
String name = inFile.getName().replace(".inv", "").replace(".gz", "");
commaLine += "," + name;
}
outputComma.add(commaLine);
commaLine = "";
for (File inFile : invariants) {
inv_file = inFile;
failedInvariants.clear();
testedInvariants.clear();
error_cnt = 0;
output_stream =
new PrintStream(
new FileOutputStream(
inFile.toString().replace(".inv", "").replace(".gz", "")
+ ".false-positives.txt"));
checkInvariants();
output_stream.close();
int failedCount = failedInvariants.size();
int testedCount = testedInvariants.size();
String percent = toPercentage(failedCount, testedCount);
commaLine += "," + percent;
}
outputComma.add(commaLine);
System.out.println();
for (String output : outputComma) System.out.println(output);
}