def ultimate_hook_example2():
import time
from miros.hsm import spy_on, pp
from miros.activeobject import ActiveObject
from miros.event import signals, Event, return_status
@spy_on
def outer_state(chart, e):
status = return_status.UNHANDLED
if (e.signal == signals.BEHAVIOR_NAME):
# your code would go here
chart.scribble("your outer_state code here")
status = return_status.HANDLED
else:
chart.temp.fun = chart.top
status = return_status.SUPER
return status
@spy_on
def inner_state(chart, e):
if (e.signal == signals.BEHAVIOR_NAME):
# your code would go here
chart.scribble("your inner_state code here")
status = return_status.HANDLED
else:
chart.temp.fun = outer_state
status = return_status.SUPER
return status
ao = ActiveObject()
ao.start_at(inner_state)
ao.post_fifo(Event(signal=signals.BEHAVIOR_NAME))
time.sleep(0.001)
pp(ao.spy())
def example_1():
@spy_on
def c(chart, e):
status = return_status.UNHANDLED
if (e.signal == signals.INIT_SIGNAL):
status = chart.trans(c1)
elif (e.signal == signals.BB):
status = chart.trans(c)
else:
status, chart.temp.fun = return_status.SUPER, chart.top
return status
@spy_on
def c1(chart, e):
status = return_status.UNHANDLED
if (e.signal == signals.A):
status = chart.trans(c2)
else:
status, chart.temp.fun = return_status.SUPER, c
return status
@spy_on
def c2(chart, e):
status = return_status.UNHANDLED
if (e.signal == signals.A):
status = chart.trans(c1)
else:
status, chart.temp.fun = return_status.SUPER, c
return status
ao = ActiveObject()
ao.start_at(c2)
ao.post_fifo(Event(signal=signals.A))
time.sleep(0.01) # give your active object a moment to respond
pp(ao.spy())
def example_1():
@spy_on
def c(chart, e):
status = return_status.UNHANDLED
if(e.signal == signals.INIT_SIGNAL):
status = chart.trans(c1)
elif(e.signal == signals.BB):
status = chart.trans(c)
else:
status, chart.temp.fun = return_status.SUPER, chart.top
return status
@spy_on
def c1(chart, e):
status = return_status.UNHANDLED
if(e.signal == signals.A):
status = chart.trans(c2)
else:
status, chart.temp.fun = return_status.SUPER, c
return status
@spy_on
def c2(chart, e):
status = return_status.UNHANDLED
if(e.signal == signals.A):
status = chart.trans(c1)
else:
status, chart.temp.fun = return_status.SUPER, c
return status
ao = ActiveObject()
ao.start_at(c2)
ao.post_fifo(Event(signal=signals.A))
time.sleep(0.01) # give your active object a moment to respond
pp(ao.spy())
def example_3():
# create the specific behavior we want in our state chart
def trans_to_fc(chart, e):
return chart.trans(fc)
def trans_to_fc1(chart, e):
return chart.trans(fc1)
def trans_to_fc2(chart, e):
return chart.trans(fc2)
# create the states
fc = state_method_template('fc')
fc1 = state_method_template('fc1')
fc2 = state_method_template('fc2')
# build an active object, which has an event processor
ao = ActiveObject()
# write the design information into the fc state
ao.register_signal_callback(fc, signals.BB, trans_to_fc)
ao.register_signal_callback(fc, signals.INIT_SIGNAL, trans_to_fc1)
ao.register_parent(fc, ao.top)
# write the design information into the fc1 state
ao.register_signal_callback(fc, signals.BB, trans_to_fc)
ao.register_signal_callback(fc1, signals.A, trans_to_fc2)
ao.register_parent(fc1, fc)
# write the design information into the fc2 state
ao.register_signal_callback(fc2, signals.A, trans_to_fc1)
ao.register_parent(fc2, fc)
# start up the active object what what it does
ao.start_at(fc2)
ao.post_fifo(Event(signal=signals.A))
time.sleep(0.01)
pp(ao.spy())
print(ao.to_code(fc))
print(ao.to_code(fc1))
print(ao.to_code(fc2))
def example_3():
# create the specific behavior we want in our state chart
def trans_to_fc(chart, e):
return chart.trans(fc)
def trans_to_fc1(chart, e):
return chart.trans(fc1)
def trans_to_fc2(chart, e):
return chart.trans(fc2)
# create the states
fc = state_method_template('fc')
fc1 = state_method_template('fc1')
fc2 = state_method_template('fc2')
# build an active object, which has an event processor
ao = ActiveObject()
# write the design information into the fc state
ao.register_signal_callback(fc, signals.BB, trans_to_fc)
ao.register_signal_callback(fc, signals.INIT_SIGNAL, trans_to_fc1)
ao.register_parent(fc, ao.top)
# write the design information into the fc1 state
ao.register_signal_callback(fc, signals.BB, trans_to_fc)
ao.register_signal_callback(fc1, signals.A, trans_to_fc2)
ao.register_parent(fc1, fc)
# write the design information into the fc2 state
ao.register_signal_callback(fc2, signals.A, trans_to_fc1)
ao.register_parent(fc2, fc)
# start up the active object what what it does
ao.start_at(fc2)
ao.post_fifo(Event(signal=signals.A))
time.sleep(0.01)
pp(ao.spy())
print(ao.to_code(fc))
print(ao.to_code(fc1))
print(ao.to_code(fc2))
def example_5():
from miros.activeobject import Factory
# the statechart's event callback methods
def trans_to_fc(chart, e):
return chart.trans(fc)
def trans_to_fc1(chart, e):
return chart.trans(fc1)
def trans_to_fc2(chart, e):
return chart.trans(fc2)
# Factory is a type of ActiveObject, so it will have it's methods
chart = Factory('factory_class_example')
fc = chart.create(state='fc'). \
catch(signal=signals.B, handler=trans_to_fc). \
catch(signal=signals.INIT_SIGNAL, handler=trans_to_fc1). \
to_method()
fc1 = chart.create(state='fc1'). \
catch(signal=signals.A, handler=trans_to_fc2). \
to_method()
fc2 = chart.create(state='fc2'). \
catch(signal=signals.A, handler=trans_to_fc1). \
to_method()
chart.nest(fc, parent=None). \
nest(fc1, parent=fc). \
nest(fc2, parent=fc)
chart.start_at(fc)
chart.post_fifo(Event(signal=signals.A))
time.sleep(0.01)
pp(chart.spy())
print(chart.to_code(fc))
print(chart.to_code(fc1))
print(chart.to_code(fc2))
def example_5():
from miros.activeobject import Factory
# the statechart's event callback methods
def trans_to_fc(chart, e):
return chart.trans(fc)
def trans_to_fc1(chart, e):
return chart.trans(fc1)
def trans_to_fc2(chart, e):
return chart.trans(fc2)
# Factory is a type of ActiveObject, so it will have it's methods
chart = Factory('factory_class_example')
fc = chart.create(state='fc'). \
catch(signal=signals.B, handler=trans_to_fc). \
catch(signal=signals.INIT_SIGNAL, handler=trans_to_fc1). \
to_method()
fc1 = chart.create(state='fc1'). \
catch(signal=signals.A, handler=trans_to_fc2). \
to_method()
fc2 = chart.create(state='fc2'). \
catch(signal=signals.A, handler=trans_to_fc1). \
to_method()
chart.nest(fc, parent=None). \
nest(fc1, parent=fc). \
nest(fc2, parent=fc)
chart.start_at(fc)
chart.post_fifo(Event(signal=signals.A))
time.sleep(0.01)
pp(chart.spy())
print(chart.to_code(fc))
print(chart.to_code(fc1))
print(chart.to_code(fc2))
def augment_example():
import time
from miros.hsm import pp
from miros.activeobject import Factory
from miros.event import signals, Event, return_status
def process_a_generic(chart, e):
chart.scribble('processing a generic')
return return_status.HANDLED
def process_b_generic(chart, e):
chart.scribble('processing b generic')
return return_status.HANDLED
# overrides the generic hook while in the specific state
def process_a_specific(chart, e):
chart.scribble('processing a specific')
return return_status.HANDLED
chart = Factory('ultimate_hook_example')
chart.augment(other=0, name='counter')
assert (chart.counter == 0)
generic = chart.create(state='generic'). \
catch(signal=signals.a, handler=process_a_generic). \
catch(signal=signals.b, handler=process_b_generic). \
to_method()
specific = chart.create(state='specific'). \
catch(signal=signals.a, handler=process_a_specific). \
to_method()
chart.nest(generic, parent=None). \
nest(specific, parent=generic)
chart.start_at(specific)
chart.post_fifo(Event(signal=signals.b))
chart.post_fifo(Event(signal=signals.a))
time.sleep(0.001)
pp(chart.spy())
def augment_example():
import time
from miros.hsm import pp
from miros.activeobject import Factory
from miros.event import signals, Event, return_status
def process_a_generic(chart, e):
chart.scribble('processing a generic')
return return_status.HANDLED
def process_b_generic(chart, e):
chart.scribble('processing b generic')
return return_status.HANDLED
# overrides the generic hook while in the specific state
def process_a_specific(chart, e):
chart.scribble('processing a specific')
return return_status.HANDLED
chart = Factory('ultimate_hook_example')
chart.augment(other=0, name='counter')
assert(chart.counter == 0)
generic = chart.create(state='generic'). \
catch(signal=signals.a, handler=process_a_generic). \
catch(signal=signals.b, handler=process_b_generic). \
to_method()
specific = chart.create(state='specific'). \
catch(signal=signals.a, handler=process_a_specific). \
to_method()
chart.nest(generic, parent=None). \
nest(specific, parent=generic)
chart.start_at(specific)
chart.post_fifo(Event(signal=signals.b))
chart.post_fifo(Event(signal=signals.a))
time.sleep(0.001)
pp(chart.spy())
def ultimate_hook_example3():
import time
from miros.hsm import spy_on, pp
from miros.activeobject import ActiveObject
from miros.event import signals, Event, return_status
@spy_on
def outer_state(chart, e):
status = return_status.UNHANDLED
if(e.signal == signals.BEHAVIOR_NAME):
# your code would go here
chart.scribble("your outer_state code here")
status = return_status.HANDLED
else:
chart.temp.fun = chart.top
status = return_status.SUPER
return status
@spy_on
def inner_state(chart, e):
#if(e.signal == signals.BEHAVIOR_NAME):
# # your code would go here
# chart.scribble("your inner_state code here")
# status = return_status.HANDLED
#else:
# chart.temp.fun = outer_state
# status = return_status.SUPER
chart.temp.fun = outer_state
status = return_status.SUPER
return status
ao = ActiveObject()
ao.start_at(inner_state)
ao.post_fifo(Event(signal=signals.BEHAVIOR_NAME))
time.sleep(0.001)
pp(ao.spy())
if routing_key is None:
routing_key = '.'
else:
routing_key = '.' + routing_key
for channel in self.channels:
ip = channel.extension.ip_address
channel.basic_publish(
exchange=NetworkTool.exchange_name,
routing_key=ip + routing_key,
body=message,
mandatory=False,
immediate=False)
if __name__ == "__main__":
pp('line to appease PEP8/lint F401 noise')
# Set the encryption key for this session
NetworkTool.encryption_key = b'lV5vGz-Hekb3K3396c9ZKRkc3eDIazheC4kow9DlKY0='
# Custom receive callbacks
def custom_rx_callback(ch, method, properties, body):
print(" [+] {}:{}".format(method.routing_key, body))
def ergotic_rx_callback(ch, method, properties, body):
print(" [+e] {}:{}".format(method.routing_key, body))
# Get the user input
tranceiver_type = sys.argv[1:]
if not tranceiver_type:
sys.stderr.write("Usage: {} [rx]/[tx]/[er]\n".format(sys.argv[0]))
def reminder3():
import time
from miros.hsm import pp
from miros.activeobject import Factory
from miros.event import signals, Event, return_status
def polling_time_out_hook(chart, e):
'''generic TIME_OUT ultimate hook for all states,
injects artificial event DATA_READY'''
chart.scribble("polling")
chart.processing_count += 1
if(chart.processing_count >= 3):
chart.post_fifo(Event(signal=signals.DATA_READY))
return return_status.HANDLED
def polling_init(chart, e):
return chart.trans(processing)
def processing_init(chart, e):
return chart.trans(idle)
def idle_data_ready(chart, e):
return chart.trans(busy)
def busy_entry(chart, e):
chart.busy_count, chart.busy_count = 0, 0
return return_status.HANDLED
def busy_time_out_hook(chart, e):
'''specific TIME_OUT hook for busy state'''
status = return_status.HANDLED
chart.scribble("busy")
chart.busy_count += 1
if(chart.busy_count >= 2):
status = chart.trans(idle)
return status
chart = Factory('reminder')
chart.augment(other=0, name="processing_count")
chart.augment(other=0, name="busy_count")
polling = chart.create(state="polling"). \
catch(signal=signals.INIT_SIGNAL, handler=polling_init). \
catch(signal=signals.TIME_OUT, handler=polling_time_out_hook). \
to_method()
processing = chart.create(state="processing"). \
catch(signal=signals.INIT_SIGNAL, handler=processing_init). \
to_method()
idle = chart.create(state="idle"). \
catch(signal=signals.DATA_READY, handler=idle_data_ready). \
to_method()
busy = chart.create(state="busy"). \
catch(signal=signals.ENTRY_SIGNAL, handler=busy_entry). \
catch(signal=signals.TIME_OUT, handler=busy_time_out_hook). \
to_method()
chart.nest(polling, parent=None). \
nest(processing, parent=polling). \
nest(idle, parent=processing). \
nest(busy, parent=polling)
chart.start_at(polling)
chart.post_fifo(Event(signal=signals.TIME_OUT), times=20, period=0.1)
time.sleep(1.0)
pp(chart.spy())
print(chart.trace())
def t_question():
'''
+----------------------------- s -------------------------------+
| +-------- s1 ---------+ +-------- s2 -------+ |
| | exit / b() | | entry / c() | |
| | +--- s11 ----+ | | +---- s21 -----+ | |
| | | exit / a() | | | | entry / e() | | |
| | | | | | | | | |
| | | | +- T [g()] / t() -> | | | |
| | +------------+ | | +-----------/--+ | |
| | | | *-- / d() -+ | |
| +---------------------+ +-------------------+ |
+---------------------------------------------------------------+
'''
import time
from miros.hsm import spy_on, pp
from miros.activeobject import ActiveObject
from miros.event import signals, Event, return_status
@spy_on
def s_state(chart, e):
status = return_status.UNHANDLED
if(e.signal == signals.ENTRY_SIGNAL):
status = return_status.HANDLED
elif(e.signal == signals.EXIT_SIGNAL):
status = return_status.HANDLED
else:
status, chart.temp.fun = return_status.SUPER, chart.top
return status
@spy_on
def s1_state(chart, e):
def b(chart):
chart.scribble("Running b()")
def g(chart):
chart.scribble("Running g() -- the guard, which return False")
return False
def t(chart):
chart.scribble("Running t() -- funtion run on event")
status = return_status.UNHANDLED
if(e.signal == signals.ENTRY_SIGNAL):
status = return_status.HANDLED
elif(e.signal == signals.EXIT_SIGNAL):
b(chart)
status = return_status.HANDLED
elif(e.signal == signals.T):
if g(chart):
t(chart)
status = chart.trans(s2_state)
else:
status, chart.temp.fun = return_status.SUPER, s_state
return status
@spy_on
def s11_state(chart, e):
def a(chart):
chart.scribble("Running a()")
status = return_status.UNHANDLED
if(e.signal == signals.ENTRY_SIGNAL):
status = return_status.HANDLED
elif(e.signal == signals.EXIT_SIGNAL):
a(chart)
status = return_status.HANDLED
else:
status, chart.temp.fun = return_status.SUPER, s1_state
return status
@spy_on
def s2_state(chart, e):
def c(chart):
chart.scribble("running c()")
def d(chart):
chart.scribble("running d()")
status = return_status.UNHANDLED
if(e.signal == signals.ENTRY_SIGNAL):
c(chart)
status = return_status.HANDLED
elif(e.signal == signals.EXIT_SIGNAL):
status = return_status.HANDLED
elif(e.signal == signals.INIT_SIGNAL):
d(chart)
status = chart.trans(s21_state)
else:
status, chart.temp.fun = return_status.SUPER, s_state
return status
@spy_on
def s21_state(chart, e):
def e_function(chart):
chart.scribble("running e()")
status = return_status.UNHANDLED
if(e.signal == signals.ENTRY_SIGNAL):
e_function(chart)
status = return_status.HANDLED
elif(e.signal == signals.EXIT_SIGNAL):
status = return_status.HANDLED
else:
status, chart.temp.fun = return_status.SUPER, s2_state
return status
ao = ActiveObject(name="T_question")
ao.start_at(s11_state)
ao.clear_spy()
ao.post_fifo(Event(signal=signals.T))
time.sleep(0.2)
pp(ao.spy())
def multiunit_example():
from miros.activeobject import Factory
from miros.event import signals, Event, return_status
import time
# This statechart tests topology B in a multichart situation,
# statechart built using a factory
#
# +------- fb --------------s-----+
# | +---- fb1 -------t-------+ |
# | | i/pub(BB) | l --> BB
# | | +- fb11---------+ | |
# | | | | | |
# | | | <-b-+ <-a-+
# | | +---------------+ +-+ |
# | +------------------------+ |
# +-------------------------------+
#
def trans_to_fb(chart, e):
return chart.trans(fb)
def trans_to_fb1(chart, e):
return chart.trans(fb1)
def trans_to_fb11(chart, e):
return chart.trans(fb11)
def publish_BB(chart, e):
chart.publish(
Event(
signal=signals.BB,
payload="information from b_chart riding within the BB signal")
)
return return_status.HANDLED
b_chart = Factory('b_chart')
fb = b_chart.create(state='fb'). \
catch(signal=signals.a, handler=trans_to_fb1). \
to_method()
fb1 = b_chart.create(state='fb1'). \
catch(signal=signals.b, handler=trans_to_fb11). \
catch(signal=signals.INIT_SIGNAL, handler=publish_BB). \
to_method()
fb11 = b_chart.create(state='fb11'). \
to_method()
b_chart.nest(fb, parent=None). \
nest(fb1, parent=fb). \
nest(fb11, parent=fb1)
def trans_to_fc(chart, e):
return chart.trans(fc)
def trans_to_fc1(chart, e):
return chart.trans(fc1)
def bb_handler(chart, e):
status = return_status.UNHANDLED
if (e.signal == signals.BB):
chart.scribble(e.payload)
status = chart.trans(fc)
return status
def trans_to_fc2(chart, e):
return chart.trans(fc2)
# The following state chart is used to test topology C
# in a multichart situation, statechart built using the factory
#
# +------------------ fc ---------------+
# | +----- fc1----+ +-----fc2-----+ |
# | * | | | | +----+
# | | | +-a-> | | |
# | +-> <-a-+ | | BB
# | | | | | | |
# | | | | | <----+
# | +-------------+ +-------------+ |
# +-------------------------------------+
#
c_chart = Factory('c_chart')
fc = c_chart.create(state='fc'). \
catch(signal=signals.INIT_SIGNAL, handler=trans_to_fc1). \
catch(signal=signals.BB, handler=bb_handler). \
to_method()
fc1 = c_chart.create(state='fc1'). \
catch(signal=signals.a, handler=trans_to_fc2). \
to_method()
fc2 = c_chart.create(state='fc2'). \
catch(signal=signals.a, handler=trans_to_fc1). \
to_method()
c_chart.nest(fc, parent=None). \
nest(fc1, parent=fc). \
nest(fc2, parent=fc)
# subscribe to BB signals sent to the active fabric
# c_chart.subscribe(Event(signal=signals.BB))
c_chart.subscribe(signals.BB)
# Start up the charts and post an event to how they interact
c_chart.start_at(fc)
b_chart.start_at(fb)
b_chart.post_fifo(Event(signal=signals.a))
time.sleep(0.1)
print(c_chart.trace())
pp(c_chart.spy())
print(b_chart.trace())
pp(b_chart.spy())
def example_4():
# create the specific behavior we want in our state chart
def trans_to_fc(chart, e):
return chart.trans(fc)
def trans_to_fc1(chart, e):
return chart.trans(fc1)
def trans_to_fc2(chart, e):
return chart.trans(fc2)
@spy_on
def fc(chart, e):
status = return_status.UNHANDLED
if (e.signal == signals.ENTRY_SIGNAL):
status = return_status.HANDLED
elif (e.signal == signals.INIT_SIGNAL):
status = trans_to_fc1(chart, e)
elif (e.signal == signals.BB):
status = trans_to_fc(chart, e)
elif (e.signal == signals.EXIT_SIGNAL):
status = return_status.HANDLED
else:
status, chart.temp.fun = return_status.SUPER, chart.top
return status
@spy_on
def fc1(chart, e):
status = return_status.UNHANDLED
if (e.signal == signals.ENTRY_SIGNAL):
status = return_status.HANDLED
elif (e.signal == signals.INIT_SIGNAL):
status = return_status.HANDLED
elif (e.signal == signals.A):
status = trans_to_fc2(chart, e)
elif (e.signal == signals.EXIT_SIGNAL):
status = return_status.HANDLED
else:
status, chart.temp.fun = return_status.SUPER, fc
return status
@spy_on
def fc2(chart, e):
status = return_status.UNHANDLED
if (e.signal == signals.ENTRY_SIGNAL):
status = return_status.HANDLED
elif (e.signal == signals.INIT_SIGNAL):
status = return_status.HANDLED
elif (e.signal == signals.A):
status = trans_to_fc1(chart, e)
elif (e.signal == signals.EXIT_SIGNAL):
status = return_status.HANDLED
else:
status, chart.temp.fun = return_status.SUPER, fc
return status
# # create the states
# fc = state_method_template('fc')
# fc1 = state_method_template('fc1')
# fc2 = state_method_template('fc2')
# build an active object, which has an event processor
ao = ActiveObject()
# write the design information into the fc state
# ao.register_signal_callback(fc, signals.BB, trans_to_fc)
# ao.register_signal_callback(fc, signals.INIT_SIGNAL, trans_to_fc1)
# ao.register_parent(fc, ao.top)
# # write the design information into the fc1 state
# ao.register_signal_callback(fc, signals.BB, trans_to_fc)
# ao.register_signal_callback(fc1, signals.A, trans_to_fc2)
# ao.register_parent(fc1, fc)
# # write the design information into the fc2 state
# ao.register_signal_callback(fc2, signals.A, trans_to_fc1)
# ao.register_parent(fc2, fc)
# start up the active object what what it does
ao.start_at(fc2)
ao.post_fifo(Event(signal=signals.A))
time.sleep(0.01)
pp(ao.spy())
def example_2():
@spy_on
def tc(chart, e):
with chart.signal_callback(e, tc) as fn:
status = fn(chart, e)
if (status == return_status.UNHANDLED):
with chart.parent_callback() as parent:
status, chart.temp.fun = return_status.SUPER, parent
return status
@spy_on
def tc1(chart, e):
with chart.signal_callback(e, tc1) as fn:
status = fn(chart, e)
if (status == return_status.UNHANDLED):
with chart.parent_callback() as parent:
status, chart.temp.fun = return_status.SUPER, parent
return status
@spy_on
def tc2(chart, e):
with chart.signal_callback(e, tc2) as fn:
status = fn(chart, e)
if (status == return_status.UNHANDLED):
with chart.parent_callback() as parent:
status, chart.temp.fun = return_status.SUPER, parent
return status
def trans_to_tc(chart, e):
return chart.trans(tc)
def trans_to_tc1(chart, e):
return chart.trans(tc1)
def trans_to_tc2(chart, e):
return chart.trans(tc2)
def do_nothing(chart, e):
return return_status.HANDLED
ao = ActiveObject()
ao.register_signal_callback(tc, signals.BB, trans_to_tc)
ao.register_signal_callback(tc, signals.ENTRY_SIGNAL, do_nothing)
ao.register_signal_callback(tc, signals.EXIT_SIGNAL, do_nothing)
ao.register_signal_callback(tc, signals.INIT_SIGNAL, trans_to_tc1)
ao.register_parent(tc, ao.top)
ao.register_signal_callback(tc1, signals.A, trans_to_tc2)
ao.register_signal_callback(tc1, signals.ENTRY_SIGNAL, do_nothing)
ao.register_signal_callback(tc1, signals.EXIT_SIGNAL, do_nothing)
ao.register_signal_callback(tc1, signals.INIT_SIGNAL, do_nothing)
ao.register_parent(tc1, tc)
ao.register_signal_callback(tc2, signals.A, trans_to_tc1)
ao.register_signal_callback(tc2, signals.ENTRY_SIGNAL, do_nothing)
ao.register_signal_callback(tc2, signals.EXIT_SIGNAL, do_nothing)
ao.register_signal_callback(tc2, signals.INIT_SIGNAL, do_nothing)
ao.register_parent(tc2, tc)
ao.start_at(tc2)
ao.post_fifo(Event(signal=signals.A))
time.sleep(0.01)
pp(ao.spy())
def example_2():
@spy_on
def tc(chart, e):
with chart.signal_callback(e, tc) as fn:
status = fn(chart, e)
if(status == return_status.UNHANDLED):
with chart.parent_callback() as parent:
status, chart.temp.fun = return_status.SUPER, parent
return status
@spy_on
def tc1(chart, e):
with chart.signal_callback(e, tc1) as fn:
status = fn(chart, e)
if(status == return_status.UNHANDLED):
with chart.parent_callback() as parent:
status, chart.temp.fun = return_status.SUPER, parent
return status
@spy_on
def tc2(chart, e):
with chart.signal_callback(e, tc2) as fn:
status = fn(chart, e)
if(status == return_status.UNHANDLED):
with chart.parent_callback() as parent:
status, chart.temp.fun = return_status.SUPER, parent
return status
def trans_to_tc(chart, e):
return chart.trans(tc)
def trans_to_tc1(chart, e):
return chart.trans(tc1)
def trans_to_tc2(chart, e):
return chart.trans(tc2)
def do_nothing(chart, e):
return return_status.HANDLED
ao = ActiveObject()
ao.register_signal_callback(tc, signals.BB, trans_to_tc)
ao.register_signal_callback(tc, signals.ENTRY_SIGNAL, do_nothing)
ao.register_signal_callback(tc, signals.EXIT_SIGNAL, do_nothing)
ao.register_signal_callback(tc, signals.INIT_SIGNAL, trans_to_tc1)
ao.register_parent(tc, ao.top)
ao.register_signal_callback(tc1, signals.A, trans_to_tc2)
ao.register_signal_callback(tc1, signals.ENTRY_SIGNAL, do_nothing)
ao.register_signal_callback(tc1, signals.EXIT_SIGNAL, do_nothing)
ao.register_signal_callback(tc1, signals.INIT_SIGNAL, do_nothing)
ao.register_parent(tc1, tc)
ao.register_signal_callback(tc2, signals.A, trans_to_tc1)
ao.register_signal_callback(tc2, signals.ENTRY_SIGNAL, do_nothing)
ao.register_signal_callback(tc2, signals.EXIT_SIGNAL, do_nothing)
ao.register_signal_callback(tc2, signals.INIT_SIGNAL, do_nothing)
ao.register_parent(tc2, tc)
ao.start_at(tc2)
ao.post_fifo(Event(signal=signals.A))
time.sleep(0.01)
pp(ao.spy())
def reminder2():
import time
from miros.hsm import pp
from miros.activeobject import Factory
from miros.event import signals, Event, return_status
def polling_time_out(chart, e):
chart.scribble("polling")
chart.post_fifo(Event(signal=signals.PROCESS))
return return_status.HANDLED
def polling_process(chart, e):
return chart.trans(processing)
def processing_entry(chart, e):
chart.processing_count += 1
chart.scribble("processing")
return return_status.HANDLED
def processing_init(chart, e):
status = return_status.HANDLED
if chart.processing_count >= 3:
chart.processing_count = 0
status = chart.trans(busy)
else:
chart.post_fifo(Event(signal=signals.POLL))
return status
def processing_poll(chart, e):
return chart.trans(polling)
def processing_exit(chart, e):
return return_status.HANDLED
def busy_entry(chart, e):
chart.busy_count = 0
return return_status.HANDLED
def busy_time_out(chart, e):
chart.scribble("busy")
chart.busy_count += 1
status = return_status.HANDLED
if chart.busy_count >= 2:
status = chart.trans(polling)
return status
chart = Factory('reminder_pattern_needed_2')
chart.augment(other=0, name="processing_count")
chart.augment(other=0, name="busy_count")
polling = chart.create(state="polling"). \
catch(signal=signals.TIME_OUT, handler=polling_time_out). \
catch(signal=signals.PROCESS, handler=polling_process). \
to_method()
processing = chart.create(state="processing"). \
catch(signal=signals.ENTRY_SIGNAL, handler=processing_entry). \
catch(signal=signals.INIT_SIGNAL, handler=processing_init). \
catch(signal=signals.EXIT_SIGNAL, handler=processing_exit). \
catch(signal=signals.POLL, handler=processing_poll). \
to_method()
busy = chart.create(state="busy"). \
catch(signal=signals.ENTRY_SIGNAL, handler=busy_entry). \
catch(signal=signals.TIME_OUT, handler=busy_time_out). \
to_method()
chart.nest(polling, parent=None). \
nest(processing, parent=None). \
nest(busy, parent=processing)
chart.start_at(polling)
chart.post_fifo(Event(signal=signals.TIME_OUT), times=20, period=0.1)
time.sleep(1.0)
pp(chart.spy())
print(chart.trace())
def example_4():
# create the specific behavior we want in our state chart
def trans_to_fc(chart, e):
return chart.trans(fc)
def trans_to_fc1(chart, e):
return chart.trans(fc1)
def trans_to_fc2(chart, e):
return chart.trans(fc2)
@spy_on
def fc(chart, e):
status = return_status.UNHANDLED
if(e.signal == signals.ENTRY_SIGNAL):
status = return_status.HANDLED
elif(e.signal == signals.INIT_SIGNAL):
status = trans_to_fc1(chart, e)
elif(e.signal == signals.BB):
status = trans_to_fc(chart, e)
elif(e.signal == signals.EXIT_SIGNAL):
status = return_status.HANDLED
else:
status, chart.temp.fun = return_status.SUPER, chart.top
return status
@spy_on
def fc1(chart, e):
status = return_status.UNHANDLED
if(e.signal == signals.ENTRY_SIGNAL):
status = return_status.HANDLED
elif(e.signal == signals.INIT_SIGNAL):
status = return_status.HANDLED
elif(e.signal == signals.A):
status = trans_to_fc2(chart, e)
elif(e.signal == signals.EXIT_SIGNAL):
status = return_status.HANDLED
else:
status, chart.temp.fun = return_status.SUPER, fc
return status
@spy_on
def fc2(chart, e):
status = return_status.UNHANDLED
if(e.signal == signals.ENTRY_SIGNAL):
status = return_status.HANDLED
elif(e.signal == signals.INIT_SIGNAL):
status = return_status.HANDLED
elif(e.signal == signals.A):
status = trans_to_fc1(chart, e)
elif(e.signal == signals.EXIT_SIGNAL):
status = return_status.HANDLED
else:
status, chart.temp.fun = return_status.SUPER, fc
return status
# # create the states
# fc = state_method_template('fc')
# fc1 = state_method_template('fc1')
# fc2 = state_method_template('fc2')
# build an active object, which has an event processor
ao = ActiveObject()
# write the design information into the fc state
# ao.register_signal_callback(fc, signals.BB, trans_to_fc)
# ao.register_signal_callback(fc, signals.INIT_SIGNAL, trans_to_fc1)
# ao.register_parent(fc, ao.top)
# # write the design information into the fc1 state
# ao.register_signal_callback(fc, signals.BB, trans_to_fc)
# ao.register_signal_callback(fc1, signals.A, trans_to_fc2)
# ao.register_parent(fc1, fc)
# # write the design information into the fc2 state
# ao.register_signal_callback(fc2, signals.A, trans_to_fc1)
# ao.register_parent(fc2, fc)
# start up the active object what what it does
ao.start_at(fc2)
ao.post_fifo(Event(signal=signals.A))
time.sleep(0.01)
pp(ao.spy())
def t_question():
'''
+----------------------------- s -------------------------------+
| +-------- s1 ---------+ +-------- s2 -------+ |
| | exit / b() | | entry / c() | |
| | +--- s11 ----+ | | +---- s21 -----+ | |
| | | exit / a() | | | | entry / e() | | |
| | | | | | | | | |
| | | | +- T [g()] / t() -> | | | |
| | +------------+ | | +-----------/--+ | |
| | | | *-- / d() -+ | |
| +---------------------+ +-------------------+ |
+---------------------------------------------------------------+
'''
import time
from miros.hsm import spy_on, pp
from miros.activeobject import ActiveObject
from miros.event import signals, Event, return_status
@spy_on
def s_state(chart, e):
status = return_status.UNHANDLED
if (e.signal == signals.ENTRY_SIGNAL):
status = return_status.HANDLED
elif (e.signal == signals.EXIT_SIGNAL):
status = return_status.HANDLED
else:
status, chart.temp.fun = return_status.SUPER, chart.top
return status
@spy_on
def s1_state(chart, e):
def b(chart):
chart.scribble("Running b()")
def g(chart):
chart.scribble("Running g() -- the guard, which return False")
return False
def t(chart):
chart.scribble("Running t() -- funtion run on event")
status = return_status.UNHANDLED
if (e.signal == signals.ENTRY_SIGNAL):
status = return_status.HANDLED
elif (e.signal == signals.EXIT_SIGNAL):
b(chart)
status = return_status.HANDLED
elif (e.signal == signals.T):
if g(chart):
t(chart)
status = chart.trans(s2_state)
else:
status, chart.temp.fun = return_status.SUPER, s_state
return status
@spy_on
def s11_state(chart, e):
def a(chart):
chart.scribble("Running a()")
status = return_status.UNHANDLED
if (e.signal == signals.ENTRY_SIGNAL):
status = return_status.HANDLED
elif (e.signal == signals.EXIT_SIGNAL):
a(chart)
status = return_status.HANDLED
else:
status, chart.temp.fun = return_status.SUPER, s1_state
return status
@spy_on
def s2_state(chart, e):
def c(chart):
chart.scribble("running c()")
def d(chart):
chart.scribble("running d()")
status = return_status.UNHANDLED
if (e.signal == signals.ENTRY_SIGNAL):
c(chart)
status = return_status.HANDLED
elif (e.signal == signals.EXIT_SIGNAL):
status = return_status.HANDLED
elif (e.signal == signals.INIT_SIGNAL):
d(chart)
status = chart.trans(s21_state)
else:
status, chart.temp.fun = return_status.SUPER, s_state
return status
@spy_on
def s21_state(chart, e):
def e_function(chart):
chart.scribble("running e()")
status = return_status.UNHANDLED
if (e.signal == signals.ENTRY_SIGNAL):
e_function(chart)
status = return_status.HANDLED
elif (e.signal == signals.EXIT_SIGNAL):
status = return_status.HANDLED
else:
status, chart.temp.fun = return_status.SUPER, s2_state
return status
ao = ActiveObject(name="T_question")
ao.start_at(s11_state)
ao.clear_spy()
ao.post_fifo(Event(signal=signals.T))
time.sleep(0.2)
pp(ao.spy())
def multiunit_example():
from miros.activeobject import Factory
from miros.event import signals, Event, return_status
import time
# This statechart tests topology B in a multichart situation,
# statechart built using a factory
#
# +------- fb --------------s-----+
# | +---- fb1 -------t-------+ |
# | | i/pub(BB) | l --> BB
# | | +- fb11---------+ | |
# | | | | | |
# | | | <-b-+ <-a-+
# | | +---------------+ +-+ |
# | +------------------------+ |
# +-------------------------------+
#
def trans_to_fb(chart, e):
return chart.trans(fb)
def trans_to_fb1(chart, e):
return chart.trans(fb1)
def trans_to_fb11(chart, e):
return chart.trans(fb11)
def publish_BB(chart, e):
chart.publish(Event(signal=signals.BB,
payload="information from b_chart riding within the BB signal"))
return return_status.HANDLED
b_chart = Factory('b_chart')
fb = b_chart.create(state='fb'). \
catch(signal=signals.a, handler=trans_to_fb1). \
to_method()
fb1 = b_chart.create(state='fb1'). \
catch(signal=signals.b, handler=trans_to_fb11). \
catch(signal=signals.INIT_SIGNAL, handler=publish_BB). \
to_method()
fb11 = b_chart.create(state='fb11'). \
to_method()
b_chart.nest(fb, parent=None). \
nest(fb1, parent=fb). \
nest(fb11, parent=fb1)
def trans_to_fc(chart, e):
return chart.trans(fc)
def trans_to_fc1(chart, e):
return chart.trans(fc1)
def bb_handler(chart, e):
status = return_status.UNHANDLED
if(e.signal == signals.BB):
chart.scribble(e.payload)
status = chart.trans(fc)
return status
def trans_to_fc2(chart, e):
return chart.trans(fc2)
# The following state chart is used to test topology C
# in a multichart situation, statechart built using the factory
#
# +------------------ fc ---------------+
# | +----- fc1----+ +-----fc2-----+ |
# | * | | | | +----+
# | | | +-a-> | | |
# | +-> <-a-+ | | BB
# | | | | | | |
# | | | | | <----+
# | +-------------+ +-------------+ |
# +-------------------------------------+
#
c_chart = Factory('c_chart')
fc = c_chart.create(state='fc'). \
catch(signal=signals.INIT_SIGNAL, handler=trans_to_fc1). \
catch(signal=signals.BB, handler=bb_handler). \
to_method()
fc1 = c_chart.create(state='fc1'). \
catch(signal=signals.a, handler=trans_to_fc2). \
to_method()
fc2 = c_chart.create(state='fc2'). \
catch(signal=signals.a, handler=trans_to_fc1). \
to_method()
c_chart.nest(fc, parent=None). \
nest(fc1, parent=fc). \
nest(fc2, parent=fc)
# subscribe to BB signals sent to the active fabric
# c_chart.subscribe(Event(signal=signals.BB))
c_chart.subscribe(signals.BB)
# Start up the charts and post an event to how they interact
c_chart.start_at(fc)
b_chart.start_at(fb)
b_chart.post_fifo(Event(signal=signals.a))
time.sleep(0.1)
print(c_chart.trace())
pp(c_chart.spy())
print(b_chart.trace())
pp(b_chart.spy())
def reminder3():
import time
from miros.hsm import pp
from miros.activeobject import Factory
from miros.event import signals, Event, return_status
def polling_time_out_hook(chart, e):
'''generic TIME_OUT ultimate hook for all states,
injects artificial event DATA_READY'''
chart.scribble("polling")
chart.processing_count += 1
if (chart.processing_count >= 3):
chart.post_fifo(Event(signal=signals.DATA_READY))
return return_status.HANDLED
def polling_init(chart, e):
return chart.trans(processing)
def processing_init(chart, e):
return chart.trans(idle)
def idle_data_ready(chart, e):
return chart.trans(busy)
def busy_entry(chart, e):
chart.busy_count, chart.busy_count = 0, 0
return return_status.HANDLED
def busy_time_out_hook(chart, e):
'''specific TIME_OUT hook for busy state'''
status = return_status.HANDLED
chart.scribble("busy")
chart.busy_count += 1
if (chart.busy_count >= 2):
status = chart.trans(idle)
return status
chart = Factory('reminder')
chart.augment(other=0, name="processing_count")
chart.augment(other=0, name="busy_count")
polling = chart.create(state="polling"). \
catch(signal=signals.INIT_SIGNAL, handler=polling_init). \
catch(signal=signals.TIME_OUT, handler=polling_time_out_hook). \
to_method()
processing = chart.create(state="processing"). \
catch(signal=signals.INIT_SIGNAL, handler=processing_init). \
to_method()
idle = chart.create(state="idle"). \
catch(signal=signals.DATA_READY, handler=idle_data_ready). \
to_method()
busy = chart.create(state="busy"). \
catch(signal=signals.ENTRY_SIGNAL, handler=busy_entry). \
catch(signal=signals.TIME_OUT, handler=busy_time_out_hook). \
to_method()
chart.nest(polling, parent=None). \
nest(processing, parent=polling). \
nest(idle, parent=processing). \
nest(busy, parent=polling)
chart.start_at(polling)
chart.post_fifo(Event(signal=signals.TIME_OUT), times=20, period=0.1)
time.sleep(1.0)
pp(chart.spy())
print(chart.trace())
def deferred1():
import random
import time
from datetime import datetime
from miros.hsm import pp
from miros.activeobject import Factory
from miros.event import signals, Event, return_status
def processing_entry(chart, e):
chart.defer(e)
chart.scribble("deferred at {}". \
format(datetime.now().strftime("%M:%S:%f")))
return return_status.HANDLED
def processing_init(chart, e):
return chart.trans(idle)
def idle_entry(chart, e):
chart.recall()
chart.scribble("recalled at {}". \
format(datetime.now().strftime("%M:%S:%f")))
return return_status.HANDLED
def idle_new_request(chart, e):
return chart.trans(receiving)
def receiving_entry(chart, e):
chart.scribble("receiving")
chart.post_fifo(Event(signal=signals.RECEIVED),
times=1,
period=1.0,
deferred=True)
return return_status.HANDLED
def receiving_received(chart, e):
return chart.trans(authorizing)
def authorizing_entry(chart, e):
chart.scribble("authorizing")
chart.post_fifo(Event(signal=signals.COMPLETED),
times=1,
period=2.0,
deferred=True)
return return_status.HANDLED
def authorizing_authorized(chart, e):
return chart.trans(idle)
chart = Factory('deferred')
processing = chart.create(state="processing"). \
catch(signal=signals.NEW_REQUEST, handler=processing_entry). \
catch(signal=signals.INIT_SIGNAL, handler=processing_init). \
to_method()
idle = chart.create(state='idle'). \
catch(signal=signals.ENTRY_SIGNAL, handler=idle_entry). \
catch(signal=signals.NEW_REQUEST, handler=idle_new_request). \
to_method()
receiving = chart.create(state='receiving'). \
catch(signal=signals.ENTRY_SIGNAL, handler=receiving_entry). \
catch(signal=signals.RECEIVED, handler=receiving_received). \
to_method()
authorizing = chart.create(state='authorizing'). \
catch(signal=signals.ENTRY_SIGNAL,
handler=authorizing_entry). \
catch(signal=signals.COMPLETED,
handler=authorizing_authorized). \
to_method()
chart.nest(processing, parent=None). \
nest(idle, parent=processing). \
nest(receiving, parent=processing). \
nest(authorizing, parent=processing)
chart.start_at(processing)
def burst_event(event, bursts, fastest_time, slowest_time):
for i in range(bursts):
time.sleep(random.uniform(fastest_time, slowest_time))
chart.post_fifo(event)
burst_event(Event(signal=signals.NEW_REQUEST),
bursts=15,
fastest_time=0.2,
slowest_time=1.0)
print(chart.trace())
time.sleep(6)
pp(chart.spy())
chart_name="producer", rabbit_user="******", rabbit_password="******", ip="192.168.1.75", port=5672 ) producer_outer = chart.create(state='producer_outer'). \ catch(signal=signals.INIT_SIGNAL, handler=producer_outer_init). \ catch(signal=signals.B, handler=producer_outer_B). \ to_method() c1 = chart.create(state='c1'). \ catch(signal=signals.A, handler=c1_A). \ to_method() c2 = chart.create(state='c2'). \ catch(signal=signals.A, handler=c2_A). \ to_method() chart.nest(producer_outer, parent=None). \ nest(c1, parent=producer_outer). \ nest(c2, parent=producer_outer) chart.start_at(producer_outer) chart.post_fifo(Event(signal=signals.B)) time.sleep(0.1) pp(chart.spy()) print(chart.trace()) chart.connection.close()
def reminder2():
import time
from miros.hsm import pp
from miros.activeobject import Factory
from miros.event import signals, Event, return_status
def polling_time_out(chart, e):
chart.scribble("polling")
chart.post_fifo(
Event(signal=signals.PROCESS))
return return_status.HANDLED
def polling_process(chart, e):
return chart.trans(processing)
def processing_entry(chart, e):
chart.processing_count += 1
chart.scribble("processing")
return return_status.HANDLED
def processing_init(chart, e):
status = return_status.HANDLED
if chart.processing_count >= 3:
chart.processing_count = 0
status = chart.trans(busy)
else:
chart.post_fifo(
Event(signal=signals.POLL))
return status
def processing_poll(chart, e):
return chart.trans(polling)
def processing_exit(chart, e):
return return_status.HANDLED
def busy_entry(chart, e):
chart.busy_count = 0
return return_status.HANDLED
def busy_time_out(chart, e):
chart.scribble("busy")
chart.busy_count += 1
status = return_status.HANDLED
if chart.busy_count >= 2:
status = chart.trans(polling)
return status
chart = Factory('reminder_pattern_needed_2')
chart.augment(other=0, name="processing_count")
chart.augment(other=0, name="busy_count")
polling = chart.create(state="polling"). \
catch(signal=signals.TIME_OUT, handler=polling_time_out). \
catch(signal=signals.PROCESS, handler=polling_process). \
to_method()
processing = chart.create(state="processing"). \
catch(signal=signals.ENTRY_SIGNAL, handler=processing_entry). \
catch(signal=signals.INIT_SIGNAL, handler=processing_init). \
catch(signal=signals.EXIT_SIGNAL, handler=processing_exit). \
catch(signal=signals.POLL, handler=processing_poll). \
to_method()
busy = chart.create(state="busy"). \
catch(signal=signals.ENTRY_SIGNAL, handler=busy_entry). \
catch(signal=signals.TIME_OUT, handler=busy_time_out). \
to_method()
chart.nest(polling, parent=None). \
nest(processing, parent=None). \
nest(busy, parent=processing)
chart.start_at(polling)
chart.post_fifo(Event(signal=signals.TIME_OUT), times=20, period=0.1)
time.sleep(1.0)
pp(chart.spy())
print(chart.trace())
nest(advance, parent=deceit_in_detail). \
nest(circle_and_fire, parent=advance). \
nest(skirmish, parent=deceit_in_detail). \
nest(waiting_to_lure, parent=skirmish). \
nest(feigned_retreat, parent=deceit_in_detail). \
nest(marshal, parent=deceit_in_detail). \
nest(waiting_to_advance, parent=marshal)
if __name__ == '__main__':
print(archer.name)
archer.live_trace = True
archer.time_compression = 100
archer.start_at(battle)
archer.post_fifo(Event(signal=signals.Senior_Advance_War_Cry))
time.sleep(0.1)
pp('')
archer.cancel_events(Event(signal=signals.Second))
time.sleep(0.2)
oha = OtherHorseArcher()
oha.start_at(empathy)
oha.post_fifo(Event(signal=signals.Other_Retreat_Ready_War_Cry))
oha.post_fifo(Event(signal=signals.Retreat_War_Cry))
oha.post_fifo(Event(signal=signals.Advance_War_Cry))
oha.post_fifo(Event(signal=signals.Advance_War_Cry))
oha.post_fifo(Event(signal=signals.Other_Advance_War_Cry))
oha.post_fifo(Event(signal=signals.Other_Retreat_Ready_War_Cry))
oha.post_fifo(Event(signal=signals.Advance_War_Cry))
oha.post_fifo(Event(signal=signals.Advance_War_Cry))
oha.complete_circuit()
def deferred1():
import random
import time
from datetime import datetime
from miros.hsm import pp
from miros.activeobject import Factory
from miros.event import signals, Event, return_status
def processing_entry(chart, e):
chart.defer(e)
chart.scribble("deferred at {}". \
format(datetime.now().strftime("%M:%S:%f")))
return return_status.HANDLED
def processing_init(chart, e):
return chart.trans(idle)
def idle_entry(chart, e):
chart.recall()
chart.scribble("recalled at {}". \
format(datetime.now().strftime("%M:%S:%f")))
return return_status.HANDLED
def idle_new_request(chart, e):
return chart.trans(receiving)
def receiving_entry(chart, e):
chart.scribble("receiving")
chart.post_fifo(
Event(signal=signals.RECEIVED),
times=1,
period=1.0,
deferred=True)
return return_status.HANDLED
def receiving_received(chart, e):
return chart.trans(authorizing)
def authorizing_entry(chart, e):
chart.scribble("authorizing")
chart.post_fifo(
Event(signal=signals.COMPLETED),
times=1,
period=2.0,
deferred=True)
return return_status.HANDLED
def authorizing_authorized(chart, e):
return chart.trans(idle)
chart = Factory('deferred')
processing = chart.create(state="processing"). \
catch(signal=signals.NEW_REQUEST, handler=processing_entry). \
catch(signal=signals.INIT_SIGNAL, handler=processing_init). \
to_method()
idle = chart.create(state='idle'). \
catch(signal=signals.ENTRY_SIGNAL, handler=idle_entry). \
catch(signal=signals.NEW_REQUEST, handler=idle_new_request). \
to_method()
receiving = chart.create(state='receiving'). \
catch(signal=signals.ENTRY_SIGNAL, handler=receiving_entry). \
catch(signal=signals.RECEIVED, handler=receiving_received). \
to_method()
authorizing = chart.create(state='authorizing'). \
catch(signal=signals.ENTRY_SIGNAL,
handler=authorizing_entry). \
catch(signal=signals.COMPLETED,
handler=authorizing_authorized). \
to_method()
chart.nest(processing, parent=None). \
nest(idle, parent=processing). \
nest(receiving, parent=processing). \
nest(authorizing, parent=processing)
chart.start_at(processing)
def burst_event(event, bursts, fastest_time, slowest_time):
for i in range(bursts):
time.sleep(random.uniform(fastest_time, slowest_time))
chart.post_fifo(event)
burst_event(Event(signal=signals.NEW_REQUEST),
bursts=15,
fastest_time=0.2,
slowest_time=1.0)
print(chart.trace())
time.sleep(6)
pp(chart.spy())
nest(advance, parent=deceit_in_detail). \
nest(circle_and_fire, parent=advance). \
nest(skirmish, parent=deceit_in_detail). \
nest(waiting_to_lure, parent=skirmish). \
nest(feigned_retreat, parent=deceit_in_detail). \
nest(marshal, parent=deceit_in_detail). \
nest(waiting_to_advance, parent=marshal)
if __name__ == '__main__':
print(archer.name)
archer.live_trace = True
archer.time_compression = 100
archer.start_at(battle)
archer.post_fifo(Event(signal=signals.Senior_Advance_War_Cry))
time.sleep(0.1)
pp('')
archer.cancel_events(Event(signal=signals.Second))
time.sleep(0.2)
oha = OtherHorseArcher()
oha.start_at(empathy)
oha.post_fifo(Event(signal=signals.Other_Retreat_Ready_War_Cry))
oha.post_fifo(Event(signal=signals.Retreat_War_Cry))
oha.post_fifo(Event(signal=signals.Advance_War_Cry))
oha.post_fifo(Event(signal=signals.Advance_War_Cry))
oha.post_fifo(Event(signal=signals.Other_Advance_War_Cry))
oha.post_fifo(Event(signal=signals.Other_Retreat_Ready_War_Cry))
oha.post_fifo(Event(signal=signals.Advance_War_Cry))
oha.post_fifo(Event(signal=signals.Advance_War_Cry))
oha.complete_circuit()