servers/package/Root.cpp

39 	AbstractVolumeJob(Volume* volume)
41 		fVolume(volume)
59 	VolumeJob(Volume* volume, void (Root::*method)(Volume*))
61 		AbstractVolumeJob(volume),
80 	ProcessNodeMonitorEventsJob(Volume* volume, void (Root::*method)(Volume*))
82 		VolumeJob(volume, method)
98 	CommitTransactionJob(Root* root, Volume* volume, BMessage* message)
100 		AbstractVolumeJob(volume),
127 	VolumeJobFilter(Volume* volume)
129 		fVolume(volume)
222 Root::RegisterVolume(Volume* volume)
226 	Volume** volumeToSet = _GetVolume(volume->MountType());
231 		ERROR("Root::RegisterVolume(): can't register volume at \"%s\", since "
232 			"there's already volume at \"%s\" with the same type.\n",
233 			volume->Path().String(), (*volumeToSet)->Path().String());
237 	*volumeToSet = volume;
238 	volume->SetRoot(this);
240 	// queue a job for reading the volume's packages
242 		new(std::nothrow) VolumeJob(volume, &Root::_InitPackages));
244 		volume->SetRoot(NULL);
254 Root::UnregisterVolume(Volume* volume)
258 	Volume** volumeToSet = _GetVolume(volume->MountType());
259 	if (volumeToSet == NULL || *volumeToSet != volume) {
260 		ERROR("Root::UnregisterVolume(): can't unregister unknown volume at "
261 			"\"%s.\n", volume->Path().String());
267 	// Use the job queue to delete the volume to make sure there aren't any
268 	// pending jobs that reference the volume.
269 	_QueueJob(new(std::nothrow) VolumeJob(volume, &Root::_DeleteVolume));
280 		Volume* volume = volumes[i];
281 		if (volume != NULL && volume->DeviceID() == deviceID)
282 			return volume;
308 	// get the location and the volume
318 	Volume* volume = GetVolume((BPackageInstallationLocation)location);
319 	if (volume == NULL)
324 			volume->HandleGetLocationInfoRequest(message);
332 			if (volume->IsPackageJobPending()) {
344 				this, volume, message);
361 Root::VolumeNodeMonitorEventOccurred(Volume* volume)
363 	_QueueJob(new(std::nothrow) ProcessNodeMonitorEventsJob(volume,
390 Root::_NextVolumeFor(Volume* volume)
392 	if (volume == NULL)
395 	PackageFSMountType mountType = volume->MountType();
408 		volume = *_GetVolume(mountType);
409 	} while (volume == NULL);
411 	return volume;
416 Root::_InitPackages(Volume* volume)
418 	if (volume->InitPackages(this) == B_OK) {
420 		Volume* nextVolume = _NextVolumeFor(volume);
424 		volume->InitialVerify(nextVolume, nextNextVolume);
430 Root::_DeleteVolume(Volume* volume)
432 	// delete all pending jobs for that volume
433 	VolumeJobFilter filter(volume);
436 	delete volume;
441 Root::_ProcessNodeMonitorEvents(Volume* volume)
443 	volume->ProcessPendingNodeMonitorEvents();
445 	if (!volume->HasPendingPackageActivationChanges())
450 		volume->ProcessPendingPackageActivationChanges();
458 		PackageManager packageManager(this, volume);
477 	volume->ClearPackageActivationChanges();
482 Root::_CommitTransaction(Volume* volume, BMessage* message)
484 	volume->HandleCommitTransactionRequest(message);