/**
* Starts pub serve for a given launch configuration. Checks if the current pub serve is for the
* same pubspec.yaml, if not then starts up pub serve.
*
* @param wrapper - the launch config wrapper
* @return - true if pub serve starts
*/
public boolean startPubServe(DartLaunchConfigWrapper wrapper) {
// TODO(keertip): output to process console
console = DartCore.getConsole();
if (currentLaunch != null) {
IResource resource = currentLaunch.getApplicationResource();
if (resource != null) {
// check if previous launch and new launch share the same pubspec. If so, and pub serve is
// running, then current pub serve can be used.
IContainer appDir = DartCore.getApplicationDirectory(resource);
if (appDir.equals(DartCore.getApplicationDirectory(wrapper.getApplicationResource()))) {
// TODO(keertip): make this separate checks so that new connection can be started without
// starting new process
if (process != null
&& !isTerminated()
&& pubConnection != null
&& pubConnection.isConnected()) {
console.printSeparator("Starting pub serve : " + resource.getProject().getName());
// make sure pub is serving the directory, send serve directory command
boolean isServed = serveDirectory(wrapper.getApplicationResource());
if (isServed) {
currentLaunch = wrapper;
return true;
}
}
}
}
}
// terminate existing pub serve if any
dispose();
return runPubServe(wrapper);
}
@Override
public void handleResult(PubResult<String> result) {
if (result.isError()) {
done[0] = false;
} else {
DartCore.getConsole().println("Serving from " + result.getResult());
done[0] = true;
}
latch.countDown();
}
/**
* Runs the pub command and displays the output in the console.
*
* @return the result of running the pub command
*/
@Override
public IStatus run(IProgressMonitor monitor) {
IStatus status = runSilent(monitor);
if (!status.isOK()) {
MessageConsole console = DartCore.getConsole();
console.printSeparator(NLS.bind(PubMessages.RunPubJob_running, command));
console.println(status.getMessage());
}
return status;
}