def add_database_socket_address(database_notify_host,
database_notify_port_num,
database_ack_port_num):
config = get_simulator().config
if database_notify_port_num is None:
database_notify_port_num = helpful_functions.read_config_int(
config, "Database", "notify_port")
if database_notify_host is None:
database_notify_host = helpful_functions.read_config(
config, "Database", "notify_hostname")
elif database_notify_host == "0.0.0.0":
database_notify_host = "localhost"
if database_ack_port_num is None:
database_ack_port_num = helpful_functions.read_config_int(
config, "Database", "listen_port")
# build the database socket address used by the notification interface
database_socket = SocketAddress(
listen_port=database_ack_port_num,
notify_host_name=database_notify_host,
notify_port_no=database_notify_port_num)
# update socket interface with new demands.
SpynnakerExternalDevicePluginManager.add_socket_address(
database_socket)
def _process_database_socket(
database_notify_port_num, database_notify_host, database_ack_port_num):
""" code to handle building a database socket address as needed
:param database_notify_port_num: the port num where to send the db is \
written packet.
:param database_notify_host: the ipaddress of where to send the db is \
written packet.
:param database_ack_port_num: the port number to listen on for ack of \
having read and set them selves up on.
:rtype: None
"""
config = globals_variables.get_simulator().config
if database_notify_port_num is None:
database_notify_port_num = config.getint("Database", "notify_port")
if database_notify_host is None:
database_notify_host = config.get("Database", "notify_hostname")
if database_ack_port_num is None:
database_ack_port_num = config.get("Database", "listen_port")
if database_ack_port_num == "None":
database_ack_port_num = None
# build the database socket address used by the notification interface
database_socket = SocketAddress(
listen_port=database_ack_port_num,
notify_host_name=database_notify_host,
notify_port_no=database_notify_port_num)
# update socket interface with new demands.
spynnaker_external_devices.add_socket_address(database_socket)