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parent_proc.py
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parent_proc.py
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import time
from multiprocessing import Process
from ipc_manager_pipes import IPCManagerPipes
from mirror import Mirror
from focus import Focus
from light_source import LightSource
from sender import Sender
from receiver import Receiver
from utils import get_time_h_m_s
import transm_global_params
def get_topology(points_number):
edges = []
for i in range(0, points_number - 1):
edges.append((i, i + 1))
return edges
def run_light_src(coord, transmission_protocol, senders):
light_src = LightSource(coord)
for sender in senders:
light_src.senders_.append(Sender(sender, transmission_protocol, verbose=False))
light_src.run()
def run_focus(coord, transmission_protocol, senders, receivers):
focus = Focus(coord)
for sender in senders:
focus.senders_.append(Sender(sender, transmission_protocol, verbose=False))
for receiver in receivers:
focus.receivers_.append(Receiver(receiver, transmission_protocol, verbose=False))
focus.run()
def run_mirror(
coord,
transmission_protocol,
identifier,
sender_ipc_focus,
receiver_ipc_focus,
receiver_ipc_light,
senders_ipc_mirrors,
receivers_ipc_mirrors):
mirror = Mirror(identifier=identifier, coord=coord)
mirror.sender_focus_ = Sender(sender_ipc_focus, transmission_protocol, verbose=False)
mirror.receiver_focus_ = Receiver(receiver_ipc_focus, transmission_protocol, verbose=False)
mirror.receiver_light_src_ = Receiver(receiver_ipc_light, transmission_protocol, verbose=False)
for i, ipc in senders_ipc_mirrors.items():
mirror.senders_mirrors_[i] = Sender(ipc, transmission_protocol, verbose=False)
for i, ipc in receivers_ipc_mirrors.items():
mirror.receivers_mirrors_[i] = Receiver(ipc, transmission_protocol, verbose=False)
if identifier == 0:
mirror.run(is_first_to_adjust=True)
else:
mirror.run()
if __name__ == '__main__':
focus_coord = transm_global_params.FOCUS_COORDINATE
light_src_coord = transm_global_params.LIGHT_SOURCE_COORDINATE
nodes_number = len(transm_global_params.MIRRORS_COORDINATES)
mirrors_coordinates = transm_global_params.MIRRORS_COORDINATES
edges = get_topology(nodes_number)
print(mirrors_coordinates)
transmission_protocol = transm_global_params.TransmissionProtocol.ALGORITHM_TYPE_SR
senders_ipc_managers_m2m = []
receivers_ipc_managers_m2m = []
senders_ipc_managers_m2f = []
receivers_ipc_managers_m2f = []
senders_ipc_managers_f2m = []
receivers_ipc_managers_f2m = []
senders_ipc_managers_m2l = []
receivers_ipc_managers_m2l = []
senders_ipc_managers_l2m = []
receivers_ipc_managers_l2m = []
for i in range(nodes_number):
senders_ipc_managers_m2m.append({})
receivers_ipc_managers_m2m.append({})
senders_ipc_managers_m2f.append(None)
receivers_ipc_managers_m2f.append(None)
senders_ipc_managers_f2m.append(None)
receivers_ipc_managers_f2m.append(None)
senders_ipc_managers_m2l.append(None)
receivers_ipc_managers_m2l.append(None)
senders_ipc_managers_l2m.append(None)
receivers_ipc_managers_l2m.append(None)
for edge in edges:
i = edge[0]
j = edge[1]
ipc_manager1 = IPCManagerPipes()
ipc_manager2 = IPCManagerPipes()
senders_ipc_managers_m2m[i][j] = ipc_manager1
receivers_ipc_managers_m2m[i][j] = ipc_manager2
senders_ipc_managers_m2m[j][i] = ipc_manager2
receivers_ipc_managers_m2m[j][i] = ipc_manager1
for i in range(nodes_number):
ipc_manager1 = IPCManagerPipes()
ipc_manager2 = IPCManagerPipes()
senders_ipc_managers_m2f[i] = ipc_manager1
receivers_ipc_managers_m2f[i] = ipc_manager2
senders_ipc_managers_f2m[i] = ipc_manager2
receivers_ipc_managers_f2m[i] = ipc_manager1
ipc_manager3 = IPCManagerPipes()
ipc_manager4 = IPCManagerPipes()
senders_ipc_managers_m2l[i] = ipc_manager3
receivers_ipc_managers_m2l[i] = ipc_manager4
senders_ipc_managers_l2m[i] = ipc_manager4
receivers_ipc_managers_l2m[i] = ipc_manager3
processes = [
Process(
target=run_focus,
args=(
focus_coord,
transmission_protocol,
senders_ipc_managers_f2m,
receivers_ipc_managers_f2m
)
),
Process(
target=run_light_src,
args=(
light_src_coord,
transmission_protocol,
senders_ipc_managers_l2m
)
)
]
for i in range(nodes_number):
processes.append(Process(target=run_mirror, args=(
mirrors_coordinates[i],
transmission_protocol,
i,
senders_ipc_managers_m2f[i],
receivers_ipc_managers_m2f[i],
receivers_ipc_managers_m2l[i],
senders_ipc_managers_m2m[i],
receivers_ipc_managers_m2m[i]
)))
print("Network launch", get_time_h_m_s())
for i in range(len(processes)):
processes[i].start()
time.sleep(transm_global_params.NETWORK_TIMEOUT)
print("Network timeout, exiting", get_time_h_m_s())
for p in processes:
p.join()