c0de/fintic-tracker
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ticker process closed when screen turned off

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This commit is contained in:
Neythen Treloar 2022-02-21 18:54:35 +00:00
parent 82d22d6468
commit d9fad15db5
2 changed files with 20 additions and 2 deletions
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2
csv/system_info.json
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@ -1 +1 @@
{"update_available": false, "first_boot": true} {"update_available": false, "first_boot": false}

20
server.py
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@ -33,6 +33,7 @@ api_caller.sendline('A')
displaying_screensaver = False displaying_screensaver = False
uploading = False uploading = False
screensaver_p = None screensaver_p = None
ticker_stopped = False
professional = json.load(open('csv/display_settings.json', 'r'))[0] == "Professional" professional = json.load(open('csv/display_settings.json', 'r'))[0] == "Professional"
command = 300 command = 300
@ -174,12 +175,18 @@ def start():
global ticker global ticker
global api_caller global api_caller
global professional global professional
global ticker_stopped
if displaying_screensaver: if displaying_screensaver:
screensaver_p.close() screensaver_p.close()
ticker = pexpect.spawn("sudo -E python3 stockTicker.py") ticker = pexpect.spawn("sudo -E python3 stockTicker.py")
#api_caller = pexpect.spawn("sudo -E taskset -c 3 python3 api_caller.py") #api_caller = pexpect.spawn("sudo -E taskset -c 3 python3 api_caller.py")
api_caller = pexpect.spawn("sudo -E taskset -c 3 python3 database_caller.py") api_caller = pexpect.spawn("sudo -E taskset -c 3 python3 database_caller.py")
displaying_screensaver = False displaying_screensaver = False
if ticker_stopped:
ticker = pexpect.spawn("sudo -E python3 stockTicker.py")
ticker_stopped = False
api_caller.sendline('A') api_caller.sendline('A')
ticker.sendline('K') ticker.sendline('K')
@ -194,11 +201,21 @@ def stop():
global ticker global ticker
global api_caller global api_caller
global professional global professional
if not displaying_screensaver: global ticker_stopped
ticker.sendline('K') ticker.sendline('K')
if not displaying_screensaver:
ticker.close()
else: else:
screensaver_p.close() screensaver_p.close()
if not ticker_stopped:
time.sleep(2) # give time for leds to turn off
ticker.close()
ticker_stopped = True
if displaying_screensaver: if displaying_screensaver:
screensaver_p.close() screensaver_p.close()
@ -206,6 +223,7 @@ def stop():
#api_caller = pexpect.spawn("sudo -E taskset -c 3 python3 api_caller.py") #api_caller = pexpect.spawn("sudo -E taskset -c 3 python3 api_caller.py")
api_caller = pexpect.spawn("sudo -E taskset -c 3 python3 database_caller.py") api_caller = pexpect.spawn("sudo -E taskset -c 3 python3 database_caller.py")
displaying_screensaver = False displaying_screensaver = False
return index() return index()
@app.route("/update", methods=['PUT','POST']) @app.route("/update", methods=['PUT','POST'])