Applications
Use the Human Interface Device (HID) module
Digi Connect IT® 16/48 User Guide
476
prior to execution.
"""
import os
import threading
import sys
from digidevice.sms import Callback, send
COND = threading.Condition()
def sms_test_callback(sms, condtion):
print(f"SMS message from {sms['from']} received")
print(sms)
condition.acquire()
condition.notify()
condition.release()
def send_sms(destination, msg):
print("sending SMS message", msg)
if len(destination) > 10:
destination = "1" + destination
send(destination, msg)
if __name__ == '__main__':
if len(sys.argv) > 1:
dest = sys.argv[1]
else:
dest = '15005550006'
my_callback = Callback(sms_test_callback, COND)
send_sms("+" + dest, 'Hello World!')
print("Please send an SMS message now.")
print("Execution halted until a message is received or 60 seconds have
passed.")
# acquire the semaphore and wait until a callback occurs
COND.acquire()
try:
COND.wait(60.0)
except Exception as err:
print("exception occured while waiting")
print(err)
COND.release()
my_callback.unregister_callback()
Use the Human Interface Device (HID) module
The Python
hid
module provides a programmatic access to a USB Human Interface Device (HID) from
within a Python script.
For example, to determine information about a USB-connected keyboard:
1. Log into the Connect IT 16/48 command line as a user with shell access.
Depending on your device configuration, you may be presented with an
Access selection
menu
. Type
shell
to access the device shell.
2. At the shell prompt, use the
python
command with no parameters to enter an interactive
Python session:
# python
Python 3.6.12 (default, Jan 11 2021, 10:25:21)
