/**
* Block until the provided request future request has finished or the timeout has expired.
*
* @param future The request future to wait for
* @param timeout The maximum duration (in ms) to wait for the request
* @return true if the future is done, false otherwise
* @throws WakeupException if {@link #wakeup()} is called from another thread
*/
public boolean poll(RequestFuture<?> future, long timeout) {
long begin = time.milliseconds();
long remaining = timeout;
long now = begin;
do {
poll(remaining, now, true);
now = time.milliseconds();
long elapsed = now - begin;
remaining = timeout - elapsed;
} while (!future.isDone() && remaining > 0);
return future.isDone();
}
public Collection<RequestFuture> cancelAutoMakeTasks(Project project) {
final Collection<RequestFuture> futures = new ArrayList<RequestFuture>();
synchronized (myAutomakeFutures) {
for (Map.Entry<RequestFuture, Project> entry : myAutomakeFutures.entrySet()) {
if (entry.getValue().equals(project)) {
final RequestFuture future = entry.getKey();
future.cancel(false);
futures.add(future);
}
}
}
return futures;
}
private void runAutoMake() {
if (ApplicationManager.getApplication().isUnitTestMode()) {
return;
}
final Project[] openProjects = myProjectManager.getOpenProjects();
if (openProjects.length > 0) {
final List<RequestFuture> futures = new ArrayList<RequestFuture>();
for (final Project project : openProjects) {
if (project.isDefault() || project.isDisposed()) {
continue;
}
final CompilerWorkspaceConfiguration config =
CompilerWorkspaceConfiguration.getInstance(project);
if (!config.useOutOfProcessBuild() || !config.MAKE_PROJECT_ON_SAVE) {
continue;
}
final List<String> emptyList = Collections.emptyList();
final RequestFuture future =
scheduleBuild(
project,
false,
true,
emptyList,
emptyList,
emptyList,
Collections.<String, String>emptyMap(),
new AutoMakeMessageHandler(project));
if (future != null) {
futures.add(future);
synchronized (myAutomakeFutures) {
myAutomakeFutures.put(future, project);
}
}
}
try {
for (RequestFuture future : futures) {
future.waitFor();
}
} finally {
synchronized (myAutomakeFutures) {
myAutomakeFutures.keySet().removeAll(futures);
}
}
}
}
/**
* Block indefinitely until the given request future has finished.
*
* @param future The request future to await.
* @throws WakeupException if {@link #wakeup()} is called from another thread
*/
public void poll(RequestFuture<?> future) {
while (!future.isDone()) poll(Long.MAX_VALUE);
}
@Override
public void projectClosing(Project project) {
for (RequestFuture future : cancelAutoMakeTasks(project)) {
future.waitFor(500, TimeUnit.MILLISECONDS);
}
}
