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Add configuration files for easy setup

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This commit is contained in:
Matthew Grove
2019-04-04 14:36:20 +01:00
parent 78f83902fa
commit 8d5474c0b7
3 changed files with 145 additions and 27 deletions
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44
btpl.py
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@@ -6,6 +6,25 @@ import time
import sys
import os
# time between searches for device, in seconds
scanPeriod = 2.5
# command to run when the device leaves desired range
leftRange = "gnome-screensaver-command -l"
# command to run when the device enters desired range
enteredRange = "gnome-screensaver-command -d"
# maximum number of times the device can be out of range before the PC is locked
maxMissed = 3
# range at which PC is locked (0 - rangeLimit = RSSI)
rangeLimit = 7
# get Bluetooth address of target device
BTAddress = sys.argv[1]
# initiate variables for use when processing RSSIs
status = "gone"
awayCounter = maxMissed
screenLocked = False
BTInRange = True
firstRun = True
# function for retrieving the RSSI of the desired bluetooth device
def getRSSI():
# get output from terminal command that retrieves device name
@@ -27,31 +46,12 @@ if len(sys.argv) < 2:
print("Usage: btpl.py <bluetooth address>")
sys.exit(1)
# time between searches for device, in seconds
scanPeriod = 2.5
# command to run when the device leaves desired range
leftRange = "gnome-screensaver-command -l"
# command to run when the device enters desired range
enteredRange = "gnome-screensaver-command -d"
# maximum number of times the device can be out of range before the PC is locked
maxMissed = 3
# range at which PC is locked (0 - rangeLimit = RSSI)
rangeLimit = 7
# get Bluetooth address of target device
BTAddress = sys.argv[1]
# initiate variables for use when processing RSSIs
status = "gone"
awayCounter = maxMissed
screenLocked = False
BTInRange = True
firstRun = True
# tell user the program is running
print("Identifying device...")
try:
# display device name, with the first part bold & green
print("\033[1;32m[OK]\033[0;37m Device found:", bluetooth.lookup_name(BTAddress,timeout=5))
print("\033[1;32m[OK]\033[0m Device found:", bluetooth.lookup_name(BTAddress,timeout=5))
# run forever
while True:
@@ -91,7 +91,7 @@ try:
os.system(leftRange)
# print current Bluetooth data, with the first part bold & green
print("\033[1;32m[OK]\033[0;37m RSSI:", rssi, "|", "Status:", status, "|", "Away counter:", awayCounter, "|", "Device in range:", BTInRange, "|", "Screen locked:", screenLocked, "|", time.strftime('%H:%M:%S'))
print("\033[1;32m[OK]\033[0m RSSI:", rssi, "|", "Status:", status, "|", "Away counter:", awayCounter, "|", "Device in range:", BTInRange, "|", "Screen locked:", screenLocked, "|", time.strftime('%H:%M:%S'))
# wait for specified time before checking device status again
time.sleep(scanPeriod)
@@ -99,4 +99,4 @@ try:
# usually happens when bluetooth is disabled
except:
# display error message, with the first part bold & red
print("\033[1;31m[ERROR]\033[0;37m Bluetooth on PC is not active")
print("\033[1;31m[ERROR]\033[0m Bluetooth on PC is not active")