def _api_new_POST(self):
length = int(self.headers.getheader('Content-Length'))
data = self.rfile.read(length)
try:
p = SimulationParameters.loads(data)
simulation = Simulation(p) # creating a new simulation resets everything
return json.dumps({'status': 'ok'})
except ValueError, e:
print("error processing json POST data '%s' (len=%i): %s" % (data, length, e) )
return json.dumps({'status': 'err', 'msg': 'could not parse input'})
def main(args):
import signal
global simulation, t, w
global verbose_mode
verbose_mode = args.verbose
signal.signal(signal.SIGINT, signal_handler)
simulation = Simulation(SimulationParameters())
t, w = TimeLord(), World() # globals for request handler
httpd = HTTPServer((args.host, args.port), HTTPRequestHandler)
print('** starting http server on port %s:%i...' % (args.host, args.port))
httpd.serve_forever()
def main(args):
import signal
import sys
from time import sleep
from Simulation import Simulation, SimulationParameters
signal.signal(signal.SIGINT, signal_handler)
if args.parameter_file:
print("** Loading parameters from '%s'" % args.parameter_file)
sim_params = SimulationParameters.load(args.parameter_file)
else:
print("** Creating parameters with random routes")
sim_params = SimulationParameters()
sim_params.grid_width = args.grid_size
sim_params.grid_height = args.grid_size
sim_params.n_agents = args.n_agents
sim_params.steps_per_day = args.steps_per_day
sim_params.max_days = args.max_days
sim_params.memory_enabled = args.with_memory # never load this value from file
simulation = Simulation(sim_params)
print("** Storing parameters in '%s'" % PARAMS_OUT_FILE_NAME)
simulation.get_parameters().save(PARAMS_OUT_FILE_NAME)
# run simulation - would be nice if we could optionally wait for space between steps
step_delay = 1.0 / args.fps
while True:
simulation_running = simulation.do_step()
if not simulation_running:
print("** Simulation finished")
results_key = "sim_%i%s" % (args.sim_id, "T"
if sim_params.memory_enabled else "F")
store_results(results_key, simulation.get_jam_progression())
sys.exit(0)
if args.fps > 0:
sleep(step_delay)
def _api_new_POST(self):
length = int(self.headers.getheader('Content-Length'))
data = self.rfile.read(length)
try:
p = SimulationParameters.loads(data)
simulation = Simulation(
p) # creating a new simulation resets everything
return json.dumps({'status': 'ok'})
except ValueError, e:
print("error processing json POST data '%s' (len=%i): %s" %
(data, length, e))
return json.dumps({
'status': 'err',
'msg': 'could not parse input'
})
def main(args):
import signal
import sys
from time import sleep
from Simulation import Simulation, SimulationParameters
signal.signal(signal.SIGINT, signal_handler)
if args.parameter_file:
print("** Loading parameters from '%s'" % args.parameter_file)
sim_params = SimulationParameters.load(args.parameter_file)
else:
print("** Creating parameters with random routes")
sim_params = SimulationParameters()
sim_params.grid_width = args.grid_size
sim_params.grid_height = args.grid_size
sim_params.n_agents = args.n_agents
sim_params.steps_per_day = args.steps_per_day
sim_params.max_days = args.max_days
sim_params.memory_enabled = args.with_memory # never load this value from file
simulation = Simulation(sim_params)
print("** Storing parameters in '%s'" % PARAMS_OUT_FILE_NAME)
simulation.get_parameters().save(PARAMS_OUT_FILE_NAME)
# run simulation - would be nice if we could optionally wait for space between steps
step_delay = 1.0 / args.fps
while True:
simulation_running = simulation.do_step()
if not simulation_running:
print("** Simulation finished")
results_key = "sim_%i%s" % (args.sim_id, "T"
if sim_params.memory_enabled else "F")
store_results(results_key, simulation.get_jam_progression())
sys.exit(0)
if args.fps > 0:
sleep(step_delay)
