def __init__(self):
self.pathstorage = Pathstorage()
self.obstacle_map = [[]]
self.fifo = Fifo(self)
self.islands = Islands()
#TODO: searching Islands!
self.jobs = [] # contains all pathfindingjobs
def graphConstructor(wikiInput, stop):
fifo = Fifo.Fifo()
hashT = hashingTable.UrlDistinctTester()
depthC = depthController.DepthController(stop)
fifo.addElement(wikiInput) # initialization of the fifo
G = nx.DiGraph() # creating direct graph
while not (fifo.isFifoEmpty()):
# handling fifo
current_url = fifo.removeFirstIn() # extracting elt to use
depthC.elementsTreated()
links_current_url = WikiPagesReader.wikiPagesFinder(current_url) # computing all mentionned pages
if depthC.depthControl() == 1:
# removing all url already in fifo
links_current_distinct_url = []
for url in links_current_url:
if hashT.add(url): # return True if url not in hashing table
links_current_distinct_url.append(url)
# feeding the fifo
fifo.addList(links_current_distinct_url)
depthC.addElementsToTreat(links_current_distinct_url)
# feeding the graph
G.add_node(current_url)
G.add_nodes_from(links_current_distinct_url)
# adding edge from current_url to elt (because elt is mentionned in current_url)
for elt in links_current_url:
G.add_edge(current_url,
elt)
# when going through last layer's nodes
elif depthC.depthControl() == 2:
edges_to_add = [elt for elt in links_current_url if hashT.checkInTable(elt)]
for elt in edges_to_add:
G.add_edge(current_url,
elt) # adding edge from current_url to elt (because elt is mentionned in current_url
depthC.cursorUpdate()
nx.write_gml(G, "network_depth_2.gml") # saving the graph into a .gml file
def setUp(self):
self.policity = Fifo()
self.aPCB = PCB("Program1")
self.bPCB = PCB("Program2", 20)
self.cPCB = PCB("Program2", 50)
self.dPCB = PCB("Program2", 15)
##Testing Fifo class
import sys
sys.path.append('..')
import Fifo
fifo = Fifo.Fifo()
fifo.addList([1, 2, 3])
print(fifo.getList())
fifo.removeFirstIn()
print(fifo.getList())
fifo.addElement(4)
print(fifo.getList())
while not (fifo.isFifoEmpty()):
x = fifo.removeFirstIn()
if x == 4:
fifo.addElement(5)
print(x)
#return:
# [1, 2, 3]
# [2, 3]
# [2, 3, 4]
# 2
# 3
# 4
# 5
import audioop
import threading
import time
import Fifo
import config
_received_queue = Fifo.Fifo()
_sending_queue = Fifo.Fifo()
silence = chr(0) * 1024 * 4
_MAX_BUFFER_SIZE = int(config.RATE / 10)
_DELAY_RATE = 1 / config.RATE
def receive_audio(audio_stream, socket_connection, chunk=config.CHUNK):
t1 = threading.Thread(target=play_audio, args=(audio_stream, ))
t1.start()
while True:
_received_queue.put((socket_connection.recv(chunk)))
if len(_received_queue) > _MAX_BUFFER_SIZE:
_received_queue.get(len(_received_queue) - _MAX_BUFFER_SIZE)
def send_audio(
audio_stream,
socket_connection,
node,
chunk=config.CHUNK,
):
t1 = threading.Thread(target=record_audio, args=(audio_stream, ))
t1.start()
import Arbiter from Arbiter import * import Requestor from Requestor import * import Request from Request import * import json requestor_cfg_fname = 'requestorConfig.txt' requestor_0 = Requestor(requestor_cfg_fname) requestor_1 = Requestor(requestor_cfg_fname) requestor_2 = Requestor(requestor_cfg_fname) requestor_3 = Requestor(requestor_cfg_fname) fifo_0 = Fifo(depth=8) fifo_1 = Fifo(depth=8) fifo_2 = Fifo(depth=8) fifo_3 = Fifo(depth=8) pipe_0 = Pipe(num_stages=8) pipe_1 = Pipe(num_stages=4) pipe_2 = Pipe(num_stages=2) pipe_3 = Pipe(num_stages=12) arb_0 = Arbiter(num_ports=4) all_requestors_done = False clk_cnt = 0 def inc_clk():
