def start_samu_threadings_floyd(edges_list, threads_number, accident_location):
if len(accident_location) == 3:
del accident_location[:1]
else:
raise
index = 0
for edges_map in edges_list:
# Build the graph first them send the graph to the class ambulance
graph_mapping=Graph.newGraphFromEdgesMap(edges_map, len(edges_map) - 1)
list_of_ambulances.append(AmbulancePositionSystem(graph=graph_mapping,
name="ambulance_ambulancia_" + str(index),
emergency=accident_location[index],
localizations=[edges_map[:1][0][0], edges_map[:1][0][1]],
algorithm_type='FLOYD'))
index = index + 1
# Create new threads
index = 0
for ambulance in list_of_ambulances:
threads_list.append(SamuOperatorSlave(ambulance, index, "operador_samu_" + str(index)))
index = index + 1
# Start new Threads
for i in range(threads_number):
print('Reconstruction path, threading number {} working....'.format(threads_list[i].tid))
threads_list[i].start()
# Wait for all threads to complete
for t in threads_list:
t.join()
return list_of_ambulances
def testConvertEdgesListToGraph(self):
edges_map = [[ 2 , 0 , 44 ],
[ 2 , 1 , 57 ],
[ 3 , 1 , 73 ],
[ 3 , 2 , 56 ],
[ 4 , 0 , 74 ],
[ 4 , 1 , 51 ],
[ 4 , 2 , 66 ],
[ 4 , 3 , 71 ],
[ 5 , 2 , 70 ],
[ 5 , 4 , 62 ],
[ 6 , 0 , 34 ],
[ 6 , 1 , 74 ],
[ 6 , 2 , 58 ],
[ 6 , 3 , 80 ],
[ 6 , 4 , 87 ],
[ 6 , 5 , 76 ],
[ 2, 4 , 0 ]]
newGraph = Graph.newGraphFromEdgesMap(edges_map, len(edges_map))
# this test the graph constrution from a mapping of edges with its costs
for index in range(len(edges_map) - 1):
v1, v2, cost = edges_map[index]
self.assertTrue(cost == newGraph.vertexAdjacencies(v1).get(v2).getcost(),
'test graph\'s consistence in costs and coesion in connections')
def start_samu_threadings_dijkstra(edges_list, threads_number, accident_location):
if len(accident_location) == 7:
del accident_location[:1]
else:
raise
index = 0
for edges_map in edges_list:
# Build the graph first them send the graph to the class ambulance
graph_mapping=Graph.newGraphFromEdgesMap(edges_map, len(edges_map))
list_of_ambulances.append(AmbulancePositionSystem(graph=graph_mapping,
name="ambulance_ambulancia_" + str(index),
# for each file we send the emegency localization to the APS builder
emergency=accident_location[index],
# each file have we build the localizations extracting the last row
localizations=[edges_map[:1][0][0], edges_map[:1][0][1]],
# than we choose a strategy called DIJKSTRA to process the data
algorithm_type='DIJKSTRA'))
index = index + 1
# Create new threads
index = 0
for ambulance in list_of_ambulances:
threads_list.append(SamuOperatorSlave(ambulance, index, "operador_samu_" + str(index)))
index = index + 1
# Start new Threads
for i in range(threads_number):
print('Reconstruction path, threading number {} working....'.format(threads_list[i].tid))
threads_list[i].start()
# Wait for all threads to complete
for t in threads_list:
t.join()
return list_of_ambulances
