def lock() -> Lock:
"""Creates lock with initialized scene and project."""
test = "test"
lock = Lock({})
scene = UpdateableCachedScene(cmn.Scene(test, description=test))
lock.scene = scene
project = UpdateableCachedProject(cmn.Project(test, lock.scene.id, description=test, has_logic=True))
lock.project = project
assert lock.scene == scene
assert lock.scene_or_exception() == scene
assert lock.project == project
assert lock.project_or_exception() == project
# add some scene and project objects
test_object = cmn.SceneObject(test, "TestType")
lock.scene.upsert_object(test_object)
ap = lock.project.upsert_action_point(cmn.BareActionPoint.uid(), "ap", cmn.Position(0, 0, 0))
ap_ap = lock.project.upsert_action_point(cmn.BareActionPoint.uid(), "ap_ap", cmn.Position(0, 0, 1), ap.id)
ap_ap_ap = lock.project.upsert_action_point(cmn.BareActionPoint.uid(), "ap_ap_ap", cmn.Position(0, 0, 2), ap_ap.id)
lock.project.upsert_action_point(cmn.BareActionPoint.uid(), "ap2", cmn.Position(0, 1, 0))
ori = cmn.NamedOrientation("ori", cmn.Orientation())
lock.project.upsert_orientation(ap_ap_ap.id, ori)
action = cmn.Action("action", "test/type", parameters=[], flows=[])
lock.project.upsert_action(ap_ap_ap.id, action)
return lock
async def add_object_to_scene_cb(req: srpc.s.AddObjectToScene.Request,
ui: WsClient) -> None:
async with ctx_write_lock(glob.LOCK.SpecialValues.SCENE_NAME,
glob.USERS.user_name(ui)):
scene = glob.LOCK.scene_or_exception()
if glob.LOCK.project:
raise Arcor2Exception("Project has to be closed first.")
can_modify_scene()
obj = common.SceneObject(req.args.name, req.args.type, req.args.pose,
req.args.parameters)
await add_object_to_scene(scene, obj, dry_run=req.dry_run)
if req.dry_run:
return None
scene.update_modified()
evt = sevts.s.SceneObjectChanged(obj)
evt.change_type = Event.Type.ADD
asyncio.ensure_future(notif.broadcast_event(evt))
return None
async def add_object_to_scene_cb(req: rpc.scene.AddObjectToSceneRequest,
ui: WsClient) -> None:
assert glob.SCENE
obj = common.SceneObject(common.uid(), req.args.name, req.args.type,
req.args.pose)
await add_object_to_scene(obj, dry_run=req.dry_run)
if req.dry_run:
return None
glob.SCENE.update_modified()
asyncio.ensure_future(
notif.broadcast_event(
events.SceneObjectChanged(events.EventType.ADD, data=obj)))
return None
async def add_object_to_scene_cb(req: srpc.s.AddObjectToScene.Request,
ui: WsClient) -> None:
assert glob.SCENE
can_modify_scene()
obj = common.SceneObject(req.args.name, req.args.type, req.args.pose,
req.args.parameters)
await add_object_to_scene(obj, dry_run=req.dry_run)
if req.dry_run:
return None
glob.SCENE.update_modified()
evt = sevts.s.SceneObjectChanged(obj)
evt.change_type = Event.Type.ADD
asyncio.ensure_future(notif.broadcast_event(evt))
return None
async def test_ctx_read_lock() -> None:
test = "test"
user = "******"
glob.LOCK = Lock({})
assert await glob.LOCK.get_locked_roots_count() == 0
glob.LOCK.scene = UpdateableCachedScene(cmn.Scene(test, description=test))
glob.LOCK.project = UpdateableCachedProject(cmn.Project(test, glob.LOCK.scene.id, description=test, has_logic=True))
async def patch() -> set[str]:
return {glob.LOCK.project_or_exception().id, glob.LOCK.scene_or_exception().id}
storage.get_project_ids = storage.get_scene_ids = patch
# add some scene and project objects
test_object = cmn.SceneObject(test, "TestType")
glob.LOCK.scene.upsert_object(test_object)
ap = glob.LOCK.project.upsert_action_point(cmn.BareActionPoint.uid(), "ap", cmn.Position(0, 0, 0), test_object.id)
ap_ap = glob.LOCK.project.upsert_action_point(cmn.BareActionPoint.uid(), "ap_ap", cmn.Position(0, 0, 1), ap.id)
assert await glob.LOCK.get_locked_roots_count() == 0
await glob.LOCK.write_lock(ap_ap.id, user, True)
assert await glob.LOCK.is_write_locked(test_object.id, user)
assert await glob.LOCK.is_write_locked(ap.id, user)
assert await glob.LOCK.is_write_locked(ap_ap.id, user)
async with ctx_read_lock(test_object.id, user):
pass
assert await glob.LOCK.is_write_locked(test_object.id, user)
assert await glob.LOCK.is_write_locked(ap.id, user)
assert await glob.LOCK.is_write_locked(ap_ap.id, user)