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This commit is contained in:
Ruben van de Ven 2019-11-01 18:53:42 +01:00
parent 777920a456
commit cb72fdb870
1 changed files with 32 additions and 14 deletions
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44
sorteerhoed/central_management.py
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@ -15,6 +15,7 @@ from sorteerhoed.Signal import Signal
import io
from PIL import Image
import datetime
from shutil import copyfile
class CentralManagement():
@ -99,6 +100,7 @@ class CentralManagement():
time.sleep(.5)
finally:
self.logger.warning("Stopping Central Managment")
self.isRunning.clear()
self.server.stop()
@ -183,7 +185,11 @@ class CentralManagement():
#{'event': {'HITGroupId': '301G7MYOAJ85NEW128ZDGF5DSBW53S', 'EventType': 'AssignmentAbandoned', 'EventTimestamp': '2019-10-23T20:23:06Z', 'HITId': '3JHB4BPSFKKFQ263K4EFULI3LC79QJ', 'AssignmentId': '3U088ZLJVL450PB6MJZUIIUCB6VW0Y', 'WorkerId': 'A1CK46PK9VEUH5', 'HITTypeId': '3EYXOXDEN7RX0YSMN4UMVN01AYKZJ0'}}
sqsHit.accept_time = None
sqsHit.open_page_at = None
self.reset()
if self.currentHit.id == sqsHit.id:
if not sqsHit.submit_page_at:
self.reset()
else:
sqsHit.submit_hit_at = datetime.datetime.utcnow() # fake submit
if updateStatus:
self.setLight(False)
@ -191,7 +197,11 @@ class CentralManagement():
self.logger.info(f'Set status progress to returned')
sqsHit.accept_time = None
sqsHit.open_page_at = None
self.reset()
if self.currentHit.id == sqsHit.id:
if not sqsHit.submit_page_at:
self.reset()
else:
sqsHit.submit_hit_at = datetime.datetime.utcnow() # fake submit
if updateStatus:
self.setLight(False)
# {'event': {'HITGroupId': '301G7MYOAJ85NEW128ZDGF5DSBW53S', 'EventType': 'AssignmentReturned', 'EventTimestamp': '2019-10-23T20:16:47Z', 'HITId': '3IH9TRB0FBAKKZFP3JUD6D9YWQ1I1F', 'AssignmentId': '3BF51CHDTWLN3ZGHRKDUHFKPWIJ0H3', 'WorkerId': 'A1CK46PK9VEUH5', 'HITTypeId': '3EYXOXDEN7RX0YSMN4UMVN01AYKZJ0'}}
@ -308,15 +318,17 @@ class CentralManagement():
"""
Run scanimage on scaner and returns a string with the filename
"""
cmd = [
'sudo', 'scanimage', '-d', 'epkowa', '--format', 'jpeg',
'--resolution=100', '-l','20','-t','30','-x',str(255),
'-y',str(185)
]
self.logger.info(f"{cmd}")
filename = self.currentHit.getImagePath()
with self.scanLock:
self.eventQueue.put(Signal('scan.start'))
cmd = [
'sudo', 'scanimage', '-d', 'epkowa', '--format', 'jpeg',
'--resolution=100', '-l','20','-t','30','-x',str(255),
'-y',str(185)
]
self.logger.info(f"{cmd}")
filename = self.currentHit.getImagePath()
proc = subprocess.Popen(cmd, stdout=subprocess.PIPE, stderr=subprocess.PIPE)
# opens connection to scanner, but only starts scanning when output becomes ready:
o, e = proc.communicate(80)
@ -324,10 +336,16 @@ class CentralManagement():
self.logger.critical(f"Scanner caused: {e.decode()}")
#TODO: should clear self.isRunning.clear() ?
f = io.BytesIO(o)
img = Image.open(f)
img = img.transpose(Image.ROTATE_90)
img.save(filename)
try:
f = io.BytesIO(o)
img = Image.open(f)
img = img.transpose(Image.ROTATE_90)
img.save(filename)
except Exception as e:
self.logger.critical("Cannot create image from scan. Did scanner work?")
self.logger.exception(e)
# TODO: create
copyfile('www/basic.svg', filename)
self.eventQueue.put(Signal('hit.scanned', {'hit_id':self.currentHit.id}))
self.eventQueue.put(Signal('scan.finished'))