def on_new_connection(self, mgr, connection):
"""Handle the establishment of new DBGp connections.
Binds new connections to page manager instances.
"""
page_mgr = PageManager()
page_mgr.setup(connection)
self._page_mgrs.append(page_mgr)
def __init__(self, *, memorysize=10):
self.time = 0 # This state's wall duration
self.clock = 0 # The current wall clock
self.mem = PhysicalMemory(memorysize)
self.pagemngr = PageManager(self.mem)
self.sched = Scheduler()
self.pidcount = 0
self.pid = None
def test_process_run_two_segments():
mem = PhysicalMemory(1)
pm = PageManager(mem)
proc = Process(pm, '../programs/two_fifties.process', 1)
proc.run(100)
assert proc.state == ProcessState.EXIT
assert proc.program_counter == 2
def test_process_run():
mem = PhysicalMemory(1)
pm = PageManager(mem)
proc = Process(pm, '../programs/100work.process', 1)
proc.run(90)
assert proc.unfinished_work == 90
proc.run(10)
assert proc.state == ProcessState.EXIT
class Ceefax:
_instance = None
def __init__(self, test=None):
self.start_time = config.now()
if config.NAME == "KLBFAX":
points.add_one_random(printing=True)
if not os.path.isdir(config.config_dir):
os.mkdir(config.config_dir)
self.test = test
def begin(self):
with Screen() as scr:
self.page_manager = PageManager(scr)
self.start_loop()
def start_loop(self):
self.page_manager.start_loop(self.test)
def kill(self):
raise KeyboardInterrupt
def __init__(self, hub):
Thread.__init__(self)
self.hub = hub
self.pageManager = PageManager(self)
# for Adafruit PiTFT:
if 'armv6l' in platform.uname():
os.putenv('SDL_VIDEODRIVER', 'fbcon')
os.putenv('SDL_FBDEV' , '/dev/fb1')
os.putenv('SDL_MOUSEDRV' , 'TSLIB')
os.putenv('SDL_MOUSEDEV' , '/dev/input/touchscreen')
# Init pygame and screen
pygame.display.init()
pygame.font.init()
if 'armv6l' in platform.uname():
pygame.mouse.set_visible(False)
self.logic = None
class SimulationState:
def __init__(self, *, memorysize=10):
self.time = 0 # This state's wall duration
self.clock = 0 # The current wall clock
self.mem = PhysicalMemory(memorysize)
self.pagemngr = PageManager(self.mem)
self.sched = Scheduler()
self.pidcount = 0
self.pid = None
def serialize(self):
obj = {}
obj['clock'] = self.clock
obj['time'] = self.time
obj['pid'] = self.pid
obj['mem'] = self.mem.serialize()
obj['pagemngr'] = self.pagemngr.serialize()
obj['scheduler'] = self.sched.serialize()
return obj
def begin(self):
with Screen() as scr:
self.page_manager = PageManager(scr)
self.start_loop()
#!/usr/bin/env python import sys sys.path.insert(0, '..') from page import PageManager, Page from cupt import DummyScreen page_manager = PageManager(DummyScreen()) page_manager.test_all_pages()
def test_make_page():
mem = PhysicalMemory(1)
pm = PageManager(mem)
page = pm.make_page(32)
assert pm.mem.get(page.addr) == 32
class TFT(Thread):
DEBUG = False
FPS = 10
WINDOW_WIDTH = 320
WINDOW_HEIGHT = 240
WINDOW_SIZE = (WINDOW_WIDTH, WINDOW_HEIGHT)
BLACK = ( 0, 0, 0)
def __init__(self, hub):
Thread.__init__(self)
self.hub = hub
self.pageManager = PageManager(self)
# for Adafruit PiTFT:
if 'armv6l' in platform.uname():
os.putenv('SDL_VIDEODRIVER', 'fbcon')
os.putenv('SDL_FBDEV' , '/dev/fb1')
os.putenv('SDL_MOUSEDRV' , 'TSLIB')
os.putenv('SDL_MOUSEDEV' , '/dev/input/touchscreen')
# Init pygame and screen
pygame.display.init()
pygame.font.init()
if 'armv6l' in platform.uname():
pygame.mouse.set_visible(False)
self.logic = None
def stop(self):
self.stopped = True
sleep(0.2)
pygame.quit()
def run(self):
self.stopped = False
self.FPSCLOCK = pygame.time.Clock()
self.screen = pygame.display.set_mode(self.WINDOW_SIZE, 0, 32)
#wait for the ralay to load
if 'armv6l' in platform.uname():
dependencies = set(["RELAY", "TEMPERATURE", "HUMIDITY", "LUMINOSITY", "CURRENT","USER MANAGER",
"SCHEDULE MANAGER", "LOGIC ENGINE"])
waiting = len(dependencies)
while waiting > 0:
waiting = 0
for x in dependencies:
if x not in self.hub:
waiting = waiting + 1
print "Waiting for ", x
if self.DEBUG and waiting > 0:
print "PITFT waiting for "+str(waiting)+" Modules to be Loaded"
sleep(0.5)
self.relay = self.hub["RELAY"]
self.scheduler = self.hub["SCHEDULE MANAGER"]
self.logic = self.hub["LOGIC ENGINE"]
self.draw()
intermediate_update = 0
while not self.stopped:
self.update()
if intermediate_update > self.FPS*5:
self.draw()
intermediate_update = 0
else:
intermediate_update += 1
def update(self):
self.FPSCLOCK.tick(self.FPS)
self.handleEvents()
def draw(self):
if self.DEBUG:
print "Draw Screen"
self.screen.fill(self.BLACK)
self.pageManager.render()
pygame.display.update()
def handleEvents(self):
if self.stopped:
return
try:
pevents = pygame.event.get()
except:
return
for event in pevents:
if self.DEBUG:
print event
if event.type == QUIT or (event.type == KEYDOWN and event.key == K_ESCAPE):
self.stop()
redraw = self.pageManager.currentPage.handleEvent(event)
if redraw and not self.stopped:
self.draw()
return
def get_local_IP(self):
ip = "0.0.0.0"
if 'armv6l' in platform.uname():
try:
p = subprocess.Popen("sudo ifconfig br0; sudo ifconfig bat0", shell=True, stdout=subprocess.PIPE, stderr=subprocess.STDOUT)
lines = p.stdout.readlines()
for line in lines:
if "inet addr:" in line:
ip = str(line.split()[1].split(':')[1])
return ip
except:
return ip
return ip
#!/usr/bin/env python import sys sys.path.insert(0, '..') import os os.environ["WWW"] = "1" from page import PageManager, Page from ceefax import Ceefax from cupt import DummyScreen cee = Ceefax() page_manager = PageManager(DummyScreen()) cee.page_manager = page_manager page_manager.export_all_to_html()