/*
* Verify that the provider JAR files are signed properly, which
* means the signer's certificate can be traced back to a
* JCE trusted CA.
* Return null if ok, failure Exception if verification failed.
*/
static synchronized Exception getVerificationResult(Provider p) {
Object o = verificationResults.get(p);
if (o == PROVIDER_VERIFIED) {
return null;
} else if (o != null) {
return (Exception) o;
}
if (verifyingProviders.get(p) != null) {
// this method is static synchronized, must be recursion
// return failure now but do not save the result
return new NoSuchProviderException("Recursion during verification");
}
try {
verifyingProviders.put(p, Boolean.FALSE);
URL providerURL = getCodeBase(p.getClass());
verifyProviderJar(providerURL);
// Verified ok, cache result
verificationResults.put(p, PROVIDER_VERIFIED);
return null;
} catch (Exception e) {
verificationResults.put(p, e);
return e;
} finally {
verifyingProviders.remove(p);
}
}
/**
* Expands list of files to process into full list of all files that can be found by recursively
* descending directories.
*/
void expand(File dir, String[] files, boolean isUpdate) {
if (files == null) {
return;
}
for (int i = 0; i < files.length; i++) {
File f;
if (dir == null) {
f = new File(files[i]);
} else {
f = new File(dir, files[i]);
}
if (f.isFile()) {
if (entries.add(f)) {
if (isUpdate) entryMap.put(entryName(f.getPath()), f);
}
} else if (f.isDirectory()) {
if (entries.add(f)) {
if (isUpdate) {
String dirPath = f.getPath();
dirPath = (dirPath.endsWith(File.separator)) ? dirPath : (dirPath + File.separator);
entryMap.put(entryName(dirPath), f);
}
expand(f, f.list(), isUpdate);
}
} else {
error(formatMsg("error.nosuch.fileordir", String.valueOf(f)));
ok = false;
}
}
}
/**
* This is called when JPM runs in the background to start jobs
*
* @throws Exception
*/
public void daemon() throws Exception {
Runtime.getRuntime()
.addShutdownHook(
new Thread("Daemon shutdown") {
public void run() {
for (Service service : startedByDaemon) {
try {
reporter.error("Stopping " + service);
service.stop();
reporter.error("Stopped " + service);
} catch (Exception e) {
// Ignore
}
}
}
});
List<ServiceData> services = getServices();
Map<String, ServiceData> map = new HashMap<String, ServiceData>();
for (ServiceData d : services) {
map.put(d.name, d);
}
List<ServiceData> start = new ArrayList<ServiceData>();
Set<ServiceData> set = new HashSet<ServiceData>();
for (ServiceData sd : services) {
checkStartup(map, start, sd, set);
}
if (start.isEmpty()) reporter.warning("No services to start");
for (ServiceData sd : start) {
try {
Service service = getService(sd.name);
reporter.trace("Starting " + service);
String result = service.start();
if (result != null) reporter.error("Started error " + result);
else startedByDaemon.add(service);
reporter.trace("Started " + service);
} catch (Exception e) {
reporter.error("Cannot start daemon %s, due to %s", sd.name, e);
}
}
while (true) {
for (Service sd : startedByDaemon) {
try {
if (!sd.isRunning()) {
reporter.error("Starting due to failure " + sd);
String result = sd.start();
if (result != null) reporter.error("Started error " + result);
}
} catch (Exception e) {
reporter.error("Cannot start daemon %s, due to %s", sd, e);
}
}
Thread.sleep(10000);
}
}
public Map<String, Revision> latest(Collection<Revision> list) {
Map<String, Revision> programs = new HashMap<String, Library.Revision>();
for (Revision r : list) {
String coordinates = r.groupId + ":" + r.artifactId;
if (r.classifier != null) coordinates += ":" + r.classifier;
if (r.groupId.equals(Library.SHA_GROUP)) continue;
Revision current = programs.get(coordinates);
if (current == null) programs.put(coordinates, r);
else {
// who is better?
if (compare(r, current) >= 0) programs.put(coordinates, r);
}
}
return programs;
}
/**
* @param data
* @param target
* @throws Exception
* @throws IOException
*/
public String createCommand(CommandData data, boolean force) throws Exception, IOException {
// TODO
// if (Data.validate(data) != null)
// return "Invalid command data: " + Data.validate(data);
Map<String, String> map = null;
if (data.trace) {
map = new HashMap<String, String>();
map.put("java.security.manager", "aQute.jpm.service.TraceSecurityManager");
reporter.trace("tracing");
}
String s = platform.createCommand(data, map, force, service.getAbsolutePath());
if (s == null) storeData(new File(commandDir, data.name), data);
return s;
}
public GLBootstrap() throws Exception {
System.setProperty("jogamp.gluegen.UseTempJarCache", "false");
log.info(
"Initializing native JOGL jar dependencies for platform [{}]. Temp jar cache disabled.",
PlatformPropsImpl.os_and_arch);
String nativeJarName = String.format("%s-%s", NATIVES, PlatformPropsImpl.os_and_arch);
String[] classpathEntries =
System.getProperty(JAVA_CLASSPATH).split(System.getProperty(JAVA_SEPARATOR));
for (String jarPath : classpathEntries) {
if (jarPath.contains(nativeJarName)) {
if (log.isDebugEnabled()) {
log.debug("Applicable platform jar: [{}]", jarPath);
}
JarFile jf = new JarFile(jarPath);
try {
Enumeration<JarEntry> jarEntries = jf.entries();
while (jarEntries.hasMoreElements()) {
JarEntry je = jarEntries.nextElement();
if (!je.isDirectory() && !je.getName().contains(JAVA_META_INF)) {
if (log.isDebugEnabled()) {
log.debug("Mapping jar entry [{}] -> [{}]", je.getName(), jarPath);
}
if (log.isDebugEnabled() && platformNativeIndex.containsKey(je.getName())) {
log.debug("Duplicate jar entry: [{}]", je.getName());
log.debug("Mapped at: [{}]", platformNativeIndex.get(je.getName()));
log.debug("Also at: [{}]", jarPath);
}
platformNativeIndex.put(je.getName(), jarPath);
}
}
} finally {
closeJar(jf);
}
}
}
}
public Manifest getManifest() throws IOException {
if (!isSuperMan()) {
return null;
}
Manifest man = new Manifest();
Attributes attr = man.getMainAttributes();
attr.putAll((Map) superAttr.clone());
// now deep copy the manifest entries
if (superEntries != null) {
Map entries = man.getEntries();
Iterator it = superEntries.keySet().iterator();
while (it.hasNext()) {
Object key = it.next();
Attributes at = (Attributes) superEntries.get(key);
entries.put(key, at.clone());
}
}
return man;
}
