def run(request):
if request.method == 'POST':
c = controller.Controller()
interface = c.name_to_interface[request.POST.get('choice')]
if interface:
print('testing ', request.POST.get('choice'), '.')
interface.run()
return HttpResponseRedirect(reverse('testing:index'))
def read_tube(request):
if EXHIBIT:
c = controller.Controller()
c.tube_led.blink()
start = time.time()
timeout = 30
while not (c.tube.read()):
time.sleep(0.3)
if time.time() - start > timeout:
break
c.tube_led.on()
return HttpResponse()
def read_tube_done(request):
if EXHIBIT:
print("IN DONE")
c = controller.Controller()
c.tube_led.blink()
start = time.time()
timeout = 60
while c.tube.read():
time.sleep(0.3)
if time.time() - start > timeout:
break
c.tube_led.on()
return HttpResponse()
def index(request):
topics = Topic.objects
context = {
'topics': topics.all(),
}
if EXHIBIT:
c = controller.Controller()
c.dna_0_led.on()
c.dna_1_led.on()
c.tube_led.on()
return render(request, 'main/interface.html', context)
else:
return render(request, 'main/mockup.html', context)
def produce(request):
if EXHIBIT:
c = controller.Controller()
c.dna_0_led.blink()
c.dna_1_led.blink()
c.tube_led.blink()
time.sleep(10)
if EXHIBIT:
c.dna_0_led.off()
c.dna_1_led.off()
c.tube_led.on()
return HttpResponse()
def demo(request):
if request.method == 'POST':
c = controller.Controller()
petri = c.name_to_interface['petri']
needle = c.name_to_interface['act0']
pump = c.name_to_interface['pump0']
petri.run(200, motor.Motor.DIRECTION.CW)
petri.run(30, motor.Motor.DIRECTION.CCW)
needle.run(90, motor.Motor.DIRECTION.CW)
pump.run()
needle.run(90, motor.Motor.DIRECTION.CCW)
petri.run(100, motor.Motor.DIRECTION.CW)
petri.run(30, motor.Motor.DIRECTION.CCW)
needle.run(90, motor.Motor.DIRECTION.CW)
pump.run()
needle.run(90, motor.Motor.DIRECTION.CCW)
petri.run(200, motor.Motor.DIRECTION.CCW)
petri.run(30, motor.Motor.DIRECTION.CW)
needle.run(90, motor.Motor.DIRECTION.CW)
pump.run()
needle.run(90, motor.Motor.DIRECTION.CCW)
petri.run(100, motor.Motor.DIRECTION.CW)
return HttpResponseRedirect(reverse('testing:index'))
def read_samples(request):
if EXHIBIT:
timeout = 60
control = controller.Controller()
dna_0 = control.dna_0_ms
dna_1 = control.dna_1_ms
led_0 = control.dna_0_led
led_1 = control.dna_1_led
led_0.blink()
led_1.blink()
start = time.time()
while not (dna_0.read() and dna_1.read()):
if dna_0.read():
led_0.on()
if dna_1.read():
led_1.on()
time.sleep(0.3)
if time.time() - start > timeout:
print("timeout")
break
led_0.on()
led_1.on()
return HttpResponse()