def __init__ (self, pusher_stream="pox"):
core.addListeners(self)
core.openflow.addListeners(self)
self.stream = pusher_stream
self.stopStatsThread = Event()
self.syncThread = TimerThread(self.stopStatsThread, request_stats, STAT_SAMPLING_PERIOD)
self.syncThread.start()
def new_game(self):
self.timer_thread.stop_thread()
self.timer_text.set("time: 00:00")
self.round_number = 0
self.guess_history = []
self.l.delete(0, END)
self.answer_number = self.create_number()
del self.timer_thread
self.timer_thread = TimerThread(self.update_time)
self.timer_thread.start()
self.input_number.set('')
class GuessGame():
top = tk.Tk()
btn_width = 5
btn_borderwidth = 5
ft = font.Font(size=15)
element_column = 5
l = None
input = None
answer_number = None
round_number = 0
guess_history = []
timer_label = None
timer_text = StringVar()
timer_thread = None
end_round = 10
leader_board = LeaderBoard()
current_second = 0
def __init__(self):
self.answer_number = self.create_number()
# 開始Timer thread 物件
self.timer_thread = TimerThread(self.update_time)
self.current_second = 0
self.input_number = StringVar()
# 產生隨機不重複的4位數
def create_number(self):
num = str(randint(0, 9))
while num == "0":
num = str(randint(0, 9))
while True:
number = str(randint(0, 9))
if str(number) not in num:
num += number
if len(num) == 4:
return num
def show_number_window(self):
self.l.insert('end', "Answer: {}".format(self.answer_number))
self.l.yview(END)
def exit_game(self):
self.top.destroy()
'''
新遊戲開始會重設所有必要參數
如果遊戲輸了，則顯示信息。
'''
def new_game(self):
self.timer_thread.stop_thread()
self.timer_text.set("time: 00:00")
self.round_number = 0
self.guess_history = []
self.l.delete(0, END)
self.answer_number = self.create_number()
del self.timer_thread
self.timer_thread = TimerThread(self.update_time)
self.timer_thread.start()
self.input_number.set('')
def lose_game(self, time=0, rounds=0, message="You lose!"):
d = MyDialog(self.top, self, message, self.leader_board, rounds, time)
self.top.wait_window(d.top)
# 將秒數轉換為分鐘與秒，並更新計時器的label
def update_time(self, time):
second = time % 60
minute = int(time / 60)
self.current_second = time
self.timer_text.set("time: {:02d}:{:02d}".format(minute, second))
def run_game(self):
guess_num = str(self.input.get())
if guess_num == "":
return
has_error = False
'''
檢測error 並推送到List 上
'''
if len(guess_num) != 4:
self.l.insert(
'end',
"{} Invalid input!!! (length error) ".format(guess_num))
has_error = True
if len(set(guess_num)) != len(guess_num):
self.l.insert(
'end',
"{} Invalid input!!! (character repeat) ".format(guess_num))
has_error = True
if guess_num.isdigit() is False:
self.l.insert(
'end',
"{} Invalid input!!! (character error) ".format(guess_num))
has_error = True
if guess_num in self.guess_history:
self.l.insert(
'end', "{} You guess this number before try again!!!".format(
guess_num))
has_error = True
'''
如果沒有錯誤就執行這一小段
'''
if has_error is False:
self.round_number += 1
count = [0, 0]
if guess_num == self.answer_number:
self.l.insert('end',
"{} You guess it right!!".format(guess_num))
self.l.insert('end', "{}".format(self.timer_text.get()))
self.l.yview(END)
self.timer_thread.stop_thread()
self.lose_game(self.current_second,
self.round_number,
message="You win!")
return
'''
計算判斷數字的重複與重疊數
'''
for c, character in enumerate(list(guess_num)):
for g, character2 in enumerate(list(self.answer_number)):
if g == c and character == character2:
count[0] += 1
elif character == character2:
count[1] += 1
self.l.insert(
'end', "Round{} {} {}A{}B".format(self.round_number, guess_num,
count[0], count[1]))
self.guess_history.append(guess_num)
if self.round_number >= self.end_round:
self.l.insert(
'end', "You lose! Answer: {}".format(self.answer_number))
self.timer_thread.stop_thread()
self.lose_game()
self.input.delete(0, END)
self.l.yview(END)
'''
'''
def create_ui(self):
frame = Frame(self.top)
frame.pack()
self.timer_label = Label(frame,
text="time: 00:00",
textvariable=self.timer_text)
self.timer_label.pack()
title = Label(frame, text="Welcome to Number Game")
title.pack()
self.input = Entry(frame, textvariable=self.input_number, bd=1)
self.input.pack()
Button(frame, text="Run", font=self.ft, command=self.run_game).pack()
self.l = Listbox(frame, height=20, width=100)
self.l.pack()
Button(frame,
text="Show Answer",
borderwidth=self.btn_borderwidth,
font=self.ft,
command=self.show_number_window).pack()
Button(frame,
text="New Game",
borderwidth=self.btn_borderwidth,
font=self.ft,
command=self.new_game).pack()
Button(frame,
text="Exit",
borderwidth=self.btn_borderwidth,
font=self.ft,
command=self.exit_game).pack()
self.l.yview(END)
self.timer_thread.start()
return self.top
def __init__(self):
self.answer_number = self.create_number()
# 開始Timer thread 物件
self.timer_thread = TimerThread(self.update_time)
self.current_second = 0
self.input_number = StringVar()
class NetworkStats(object):
def __init__(self, pusher_stream="pox"):
core.addListeners(self)
core.openflow.addListeners(self)
self.stream = pusher_stream
self.stopStatsThread = Event()
self.syncThread = TimerThread(self.stopStatsThread, request_stats,
STAT_SAMPLING_PERIOD)
self.syncThread.start()
def _handle_GoingDownEvent(self, event):
# Stop the sync thread
self.stopStatsThread.set()
def _handle_FlowStatsReceived(self, event):
flows = []
total_bytes = 0
total_flows = 0
total_packets = 0
dpid = dpidToStr(event.connection.dpid)
for stats in event.stats:
flows.append(
FlowStatsMessage(
dpid,
stats.byte_count,
stats.packet_count,
ethernet_source=stats.match.dl_src,
ethernet_dest=stats.match.dl_dst,
ip_source=stats.match.nw_src,
ip_dest=stats.match.nw_dst,
ip_protocol=stats.match.nw_proto,
tcp_source=stats.match.tp_src,
tcp_dest=stats.match.tp_dst))
total_bytes += stats.byte_count
total_packets += stats.packet_count
total_flows += 1
message = AllFlowStatsForSwitchMessage(dpid, total_bytes,
total_packets, total_flows)
send(message, self.stream)
def _handle_PortStatsReceived(self, event):
stats = of_json.flow_stats_to_list(event.stats)
ports = []
for port in stats:
ports.append(
PortStatsMessage(
rx_packets=port["rx_packets"],
tx_packets=port["tx_packets"],
rx_bytes=port["rx_bytes"],
tx_bytes=port["tx_bytes"],
port_no=port["port_no"]))
message = SwitchStatsMessage(dpidToStr(event.connection.dpid), ports)
send(message, self.stream)
def schedule_timer(self, plug, time):
stop_event = Event()
TimerThread(stop_event, time, plug).start()
self.timer_events.append(stop_event)
class NetworkStats(object):
def __init__ (self, pusher_stream="pox"):
core.addListeners(self)
core.openflow.addListeners(self)
self.stream = pusher_stream
self.stopStatsThread = Event()
self.syncThread = TimerThread(self.stopStatsThread, request_stats, STAT_SAMPLING_PERIOD)
self.syncThread.start()
def _handle_GoingDownEvent(self, event):
# Stop the sync thread
self.stopStatsThread.set()
def _handle_FlowStatsReceived (self, event) :
flows = []
total_bytes = 0
total_flows = 0
total_packets = 0
dpid = dpidToStr(event.connection.dpid)
for stats in event.stats:
flows.append(FlowStatsMessage(
dpid,
stats.byte_count,
stats.packet_count,
ethernet_source=stats.match.dl_src,
ethernet_dest=stats.match.dl_dst,
ip_source=stats.match.nw_src,
ip_dest=stats.match.nw_dst,
ip_protocol=stats.match.nw_proto,
tcp_source=stats.match.tp_src,
tcp_dest=stats.match.tp_dst
))
total_bytes += stats.byte_count
total_packets += stats.packet_count
total_flows += 1
message = AllFlowStatsForSwitchMessage(dpid, total_bytes, total_packets, total_flows)
send(message, self.stream)
def _handle_PortStatsReceived (self, event) :
stats = of_json.flow_stats_to_list(event.stats)
ports = []
for port in stats:
ports.append(PortStatsMessage(
rx_packets=port["rx_packets"],
tx_packets=port["tx_packets"],
rx_bytes=port["rx_bytes"],
tx_bytes=port["tx_bytes"],
port_no=port["port_no"]
))
message = SwitchStatsMessage(dpidToStr(event.connection.dpid), ports)
send(message, self.stream)
monkey.patch_all()
import logging
import os
from flask import Flask, jsonify, request
from raft.cluster import Cluster
from timer_thread import TimerThread
logging.basicConfig(format='%(asctime)s - %(levelname)s: %(message)s',
datefmt='%H:%M:%S',
level=logging.INFO)
NODE_ID = int(os.environ.get('NODE_ID'))
cluster = Cluster()
node = cluster[NODE_ID]
timer_thread = TimerThread(NODE_ID)
def create_app():
raft = Flask(__name__)
timer_thread.start()
return raft
app = create_app()
@app.route('/raft/vote', methods=['POST'])
def request_vote():
vote_request = request.get_json()
result = timer_thread.vote(json.loads(vote_request))
def timer(self, timer):
timer_thread = TimerThread(timer)
timer_thread.start()