52 lines
2.4 KiB
Python
52 lines
2.4 KiB
Python
class PoEInterface():
|
|
""" This is the interface class for the Power over Ethernet ports on Extron devices (extronlib.device). The user can instantiate the class directly or create a subclass to add, remove, or alter behavior for different types of devices.
|
|
|
|
Arguments:
|
|
Host (extronlib.device) - handle to Extron device class that instantiated this interface class
|
|
Port (string) - port name (e.g., 'POE1')
|
|
|
|
Parameters:
|
|
CurrentLoad - Returns (float) - the current load of PoE port in watts
|
|
Host - Returns (extronlib.device) - handle to Extron device class that instantiated this interface class
|
|
Port - Returns (string) - port name
|
|
PowerStatus - Returns (string) - State of power transmission on the port ('Active', 'Inactive'). 'Active' if there is a device being powered by the port.
|
|
State - Returns (string) - current state of IO port ('On', 'Off')
|
|
|
|
Events:
|
|
Offline - (Event) Triggers when port goes offline. The callback takes two arguments. The first one is the extronlib.interface instance triggering the event and the second one is a string ('Offline').
|
|
Online - (Event) Triggers when port goes offline. The callback takes two arguments. The first one is the extronlib.interface instance triggering the event and the second one is a string ('Online').
|
|
PowerStatusChanged - (Event) Triggers when the state of power transmission on the port changes (e.g. a PoE device is plugged into the port). The callback takes two arguments. The first one is the extronlib.interface instance triggering the event and the second one is a string ('Active' or 'Inactive').
|
|
"""
|
|
|
|
Host = None
|
|
Port = ''
|
|
CurrentLoad = 0.0
|
|
Offline = None
|
|
Online = None
|
|
PowerStatus = ''
|
|
PowerStatusChanged = None
|
|
State = ''
|
|
|
|
def __init__(self, Host, Port):
|
|
""" PoEInterface class constructor.
|
|
|
|
Arguments:
|
|
- Host (extronlib.device) - handle to Extron device class that instantiated this interface class
|
|
- Port (string) - port name (e.g., 'POE1')
|
|
"""
|
|
|
|
self.Host = Host
|
|
self.Port = Port
|
|
|
|
def SetState(self, State):
|
|
"""
|
|
Arguments:
|
|
- State (int, string) - output state to be set ('On' or 1, 'Off' or 0)
|
|
"""
|
|
pass
|
|
|
|
def Toggle(self, State):
|
|
""" Changes the state to the logical opposite of the current state.
|
|
"""
|
|
pass
|