def stage_0_read(reactor_id):
children = None
if reactor_id==None:
children = database_manager.fetch_children()
elif isinstance(reactor_id,list):
children = database_manager.fetch_children_subset(id=reactor_id)
hanashi.create_new_batch(np.array([[None] for i in range(len(reactor_id))]),servers=reactor_id)
hanashi.step()
def get_available_servers():
"""
Pings open servers in the network. The url's are obtainted from the `children` table in the SQLite database.
"""
online = ping_to_children()
online = list(filter(lambda x: online[x].ok,online.keys()))
return database_manager.fetch_children_subset(online)
def reactors(self,value):
if isinstance(value,list):
self._reactors = value
data = database_manager.fetch_children_subset(id=self._reactors)
self.urls = {d["id"]:d["url"] for d in data}
self.url_list = list(self.urls.values())
else:
print("Unrecognized format. Use a list of reactor id's.")
self._reactors = None
self.urls = None
def stage_0_set(reactor_id,parameters="uniform",brightness=1):
"""
Sends a initial set of parameters and only reads thereafter.
reactor_id: list of urls to ractors.
parameters: list of parameters or string to parameter profile
"""
children = database_manager.fetch_children_subset(id=reactor_id)
#Setting parameters
for child in children:
if isinstance(parameters,list):
hanashi.shadow_send(parameters,child["url"],0)
elif parameters=="uniform":
spectra.shadow_uniform(brightness,child["url"],0)
