def onJoin(self, details):
self.hal = HAL(HALFS_ROOT)
yield from self.register(self.tree, u'tree')
yield from self.register_switchs()
yield from self.register_triggers()
yield from self.register_animations()
yield from self.register_rgbs()
self.hal.install_loop()
yield from self.periodic_tasks()
class Component(ApplicationSession):
"""
An application component that publishes an event every second.
"""
@asyncio.coroutine
def tree(self):
def authorized(resources, ignore_key):
ignore = HAL_IGNORE.get(ignore_key, set())
return list(filter(lambda x: x not in ignore, resources.keys()))
h = self.hal
return {
resource: authorized(getattr(h, resource, []), resource)
for resource in h.resource_mapping.keys()
}
@asyncio.coroutine
def periodic_tasks(self):
while True:
for sensor in self.hal.sensors.values():
self.publish('sensor.'+sensor.name, sensor.value)
yield from asyncio.sleep(2.5)
@asyncio.coroutine
def register_triggers(self):
@self.hal.on_trigger()
def publish_trigger(name, state):
key = 'trigger.%s' % name
self.publish(key, state)
for trig in self.hal.triggers.values():
key = 'trigger.%s.state' % trig.name
def current_state_trigger(trigger=trig):
return trigger.on
yield from self.register(current_state_trigger, key)
@asyncio.coroutine
def register_rgbs(self):
for rgb in self.hal.rgbs.values():
key = 'rgb.%s' % rgb.name
def current_state_rgb(rgb_led=rgb):
return rgb_led.css
yield from self.register(current_state_rgb, key + '.state')
def set_rgb(color, rgb_led=rgb):
rgb_led.css = color
yield from self.register(set_rgb, key + '.set')
@rgb.on_change
def publish_rgb(rgb_led):
self.publish('rgb.%s' % rgb_led.name, rgb_led.css)
@asyncio.coroutine
def register_switchs(self):
for sw in self.hal.switchs.values():
key = 'switch.%s' % sw.name
def current_state_switch(switch=sw):
return switch.on
yield from self.register(current_state_switch, key + '.state')
def toggle_switch(switch=sw):
switch.on = not switch.on
yield from self.register(toggle_switch, key + '.toggle')
@sw.on_change
def publish_switch(switch):
self.publish('switch.%s' % switch.name, switch.on)
@asyncio.coroutine
def register_animations(self):
for anim in self.hal.animations.values():
key = 'animation.%s' % anim.name
def current_state_playing(animation=anim):
return animation.playing
yield from self.register(current_state_playing, key + '.play.state')
def toggle_playing(animation=anim):
animation.playing = not animation.playing
yield from self.register(toggle_playing, key + '.play.toggle')
def current_state_looping(animation=anim):
return animation.looping
yield from self.register(current_state_looping, key + '.loop.state')
def toggle_looping(animation=anim):
animation.looping = not animation.looping
yield from self.register(toggle_looping, key + '.loop.toggle')
def current_fps(animation=anim):
return animation.fps
yield from self.register(current_fps, key + '.fps.state')
def set_fps(fps, animation=anim):
animation.fps = int(fps)
yield from self.register(set_fps, key + '.fps.set')
def current_frames(animation=anim):
return animation.frames
yield from self.register(current_frames, key+'.frames.state')
def set_frames(frames, animation=anim):
clean = lambda x: 0 if x is None else max(0, min(255, int(x)))
animation.frames = map(clean, frames)
yield from self.register(set_frames, key+'.frames.set')
@anim.on_change
def publish_anim(animation):
key = "animation.%s" % animation.name
self.publish(key+'.loop', animation.looping)
self.publish(key+'.play', animation.playing)
self.publish(key+'.fps', animation.fps)
self.publish(key+'.frames', animation.frames)
@asyncio.coroutine
def onJoin(self, details):
self.hal = HAL(HALFS_ROOT)
yield from self.register(self.tree, u'tree')
yield from self.register_switchs()
yield from self.register_triggers()
yield from self.register_animations()
yield from self.register_rgbs()
self.hal.install_loop()
yield from self.periodic_tasks()
def test_rel_path():
hal = HAL(ROOT)
r = hal.map_path('animations/lolilol')
assert isinstance(r, Animation)
assert r.name == 'lolilol'
def test_map_full_path():
hal = HAL(ROOT)
r = hal.map_path(path.join(ROOT, 'animations/lolilol'))
assert isinstance(r, Animation)
assert r.name == 'lolilol'
