Source code for brica1.utils
# -*- coding: utf-8 -*-
"""
utils.py
=====
This modules contains utility functions for BriCA.
"""
import time
__all__ = ["current_time", "current_time_millis", "connect", "alias_in_port",
"alias_out_port"]
[docs]def current_time():
return time.time()
[docs]def current_time_millis():
return int(time.time() * 1000)
[docs]def connect(from_tuple, to_tuple):
""" Connect ports of two units
Args:
from_tuple (tuple<Unit, str>): Unit and port id to connect from.
to_tuple (tuple<Unit, str>): Unit and port id to connect to.
Returns:
None.
"""
from_unit, from_port = from_tuple
to_unit, to_port = to_tuple
to_unit.connect(from_unit, from_port, to_port)
[docs]def alias_in_port(from_tuple, to_tuple):
""" Alias in-ports of two units
Args:
from_tuple (tuple<Unit, str>): Unit and port id to alias from.
to_tuple (tuple<Unit, str>): Unit and port id to alias to.
Returns:
None.
"""
from_unit, from_port = from_tuple
to_unit, to_port = to_tuple
to_unit.alias_in_port(from_unit, from_port, to_port)
[docs]def alias_out_port(from_tuple, to_tuple):
""" Alias out-ports of two units
Args:
from_tuple (tuple<Unit, str>): Unit and port id to alias from.
to_tuple (tuple<Unit, str>): Unit and port id to alias to.
Returns:
None.
"""
from_unit, from_port = from_tuple
to_unit, to_port = to_tuple
to_unit.alias_out_port(from_unit, from_port, to_port)