def __init__(self, config):
self.config = config
self.logger.info("Configuring DataNode to listen on localhost:%d",
self.config.port)
self.logger.info("DataNode data dir: %s", config.datadir)
self.logger.info("Using a fake out? %s", unicode(config.fakeout))
Server.__init__(self, DataNodeQuery, port=self.config.port)
self.block_store = BlockStoreManager(self.config)
if not self.config.isolated:
self.notifier = DataNodeNotifier(self.config, self)
def main():
# print command line arguments
args = sys.argv
if len(args) != 6: print 'Insufficient Arguments'
global lsListenPort
global ts1Hostname
global ts1ListenPort
global ts2Hostname
global ts2ListenPort
lsListenPort = int(args[1])
ts1Hostname = args[2]
ts1ListenPort = int(args[3])
ts2Hostname = args[4]
ts2ListenPort = int(args[5])
server = Server(lsListenPort)
ts1client = Client()
ts2client = Client()
server.accept()
contactTSservers(server, ts1client, ts2client)
server.close()
def create_game(self, name, ip_address, port, mode):
"""Player must create game, that is, a server client is created and it is set to listen for players in a new thread,
so that current flow can create player instance and connect to server."""
try:
self.server = Server(ip_address, port)
except Exception as e:
msgbox.showerror(
"Error creating the server",
f"The following error happened when creating the server.\n{e}")
else:
threading.Thread(target=self.server.accept_players).start()
self.join_game(name, ip_address, port, mode)
def main():
args = sys.argv
if len(args) != 2: print 'Insufficient Arguments'
tsListenPort = int(args[1])
populateDNStable()
server = Server(tsListenPort)
server.accept()
queryDNStable(server)
server.close()
from networking import Server
server = Server('localhost', 9234) # создали объект сервера
server.accept_client()
server.recieve_input()
def __init__(self):
self.server = Server()
self.connections = self.server.get_connections()
self.reports = {}#Report keyed on connection
self.messages_sent = 0
class master(object):
def __init__(self):
self.server = Server()
self.connections = self.server.get_connections()
self.reports = {}#Report keyed on connection
self.messages_sent = 0
def send_hb(self, connection):
try:
heartbeat_msg = message.MsgHeartbeat()
self.server.send_to(heartbeat_msg, connection)
incoming = self.server.receive_from(message.parser, connection)
self.messages_sent += 1
except Exception as e:
print "aborted hb due to error:", e
connection.close()
"""
Given a connection and a tube number attempt to fire the tube
"""
def fire_tube(self, tube_number, connection):
try:
msg = message.MsgFireTube(tube_number)
self.server.send_to(msg, connection)
incoming = self.server.receive_from(message.parser, connection)
self.messages_sent += 1
except Exception as e:
print "aborted fire due to error", e
connection.close()
"""
Given a connection, request and save the report from the node
that contains all of the key node information
"""
def update_report(self, connection):
try:
msg = message.MsgRequestReport()
self.server.send_to(msg, connection)
response = self.server.receive_from(message.parser, connection)
report = None
if response.isAck == 1:
incoming = self.server.receive_from(message.parser, connection)
if "REPORT" in incoming.id:
report = incoming
self.server.send_to(message.MsgResponse(1, 0), connection)
self.reports[connection] = report
self.messages_sent += 2
except Exception as e:
print "aborted get report due to error", e
connection.close()
def get_report(self, connection):
try:
report = self.reports[connection]
except KeyError:
print "report for connection", connection, "is missing, fetching now."
self.get_report(connection)
report = self.reports[connection]
return report
"""
Run a simple loop for debugging
"""
def loop(self):
heartbeat_interval = utils.IntervalChecker(0.5)
heartbeat_interval.start()
report_interval = utils.IntervalChecker(1)
report_interval.start()
stats_interval = utils.IntervalChecker(1)
stats_interval.start()
fire_interval = utils.IntervalChecker(10)
fire_interval.start()
startOfLoop = time.time()
loopTime = 0
heartbeat_time = 0
reportTime = 0
fireTime = 0
while(1):
loopTime = time.time() - startOfLoop
startOfLoop = time.time()
if stats_interval.check():
print "Connections:", len(self.connections), "Messages:", self.messages_sent, "Loop time:", loopTime
print "Heartbeat time:", heartbeat_time, "reportTime:", reportTime, "Fire time:", fireTime
self.messages_sent = 0
if len(self.connections) > 0:
#send heartbeats to the connection
if heartbeat_interval.check():
hbStartTime = time.time()
for con in self.connections:
self.send_hb(con)
heartbeat_time = time.time() - hbStartTime
if report_interval.check():
reportStartTime = time.time()
for con in self.connections:
self.update_report(con)
reportTime = time.time() - reportStartTime
if fire_interval.check():
fireStartTime = time.time()
for con in self.connections:
report = self.get_report(con)
ready = True
for t in report.tube_state:
ready = ready and t == 1
if ready:
#fire everything!
for i in range(report.num_tubes):
self.fire_tube(i, con)
fireTime = time.time() - fireStartTime
time.sleep(0.1)
from networking import Server
from game import MasterPlatformer
import json
if __name__ == '__main__':
json_file = open('network_settings.json', "r")
network_settings = json.load(json_file)
vidja_game = MasterPlatformer()
if network_settings['localhost'] == "True":
server = Server(vidja_game)
else:
server = Server(vidja_game, network_settings['ip_file'], network_settings['port'])
server.start_game()
server.run()
def start_server(self):
self.server = Server()
self.server.start()
class Main:
def __init__(self):
pygame.init()
d = pygame.display.Info()
self.desktop_size = (d.current_w, d.current_h)
self.size = SCREEN_SIZE
pygame.display.set_caption("Sokorez")
self.done = False
self.clock = pygame.time.Clock()
self.screen = pygame.display.set_mode(self.size)
self.ui = MenuUI(self, None)
self.server = None
self.client = None
self.clicked = 0
def start_server(self):
self.server = Server()
self.server.start()
def restart(self):
self.ui = self.ui.reload_level()
def ui_back(self):
""" Set the current ui-view to its parent, discarding the current """
if self.ui.parent is not None:
child = self.ui
self.ui = self.ui.parent
self.ui.on_reentry(child)
def push_ui(self, cls, *args, **kwargs):
""" Push the new UI onto the old one. """
self.ui = cls(self, self.ui, *args, **kwargs)
def change_screen(self, which, **kwargs):
if which == "editor":
self.push_ui(EditorUI)
elif which == "game":
self.ui_back()
self.push_ui(GameUI, **kwargs)
# self.ui = GameUI(self, self.ui.player2) # oh dis is bad.
elif which == "host":
self.start_server()
self.push_ui(WaitUI, False)
self.join_server()
elif which == "join":
self.push_ui(JoinUI)
elif which == "join ip":
ip = self.ui.ip_box.text
self.ui_back()
self.push_ui(WaitUI, True)
self.join_server(ip)
self.client.send("JOIN")
elif which == "editor load":
self.push_ui(LoadEditorUI)
elif which == "level select": # before a game
# self.ui_back()
self.push_ui(LoadUI)
elif which == "no connect":
self.ui_back()
self.ui.set_message("Couldn't connect")
elif which == "save":
self.push_ui(SaveUI)
elif which == "test":
self.push_ui(SinglePlayerUI)
elif which == "glossary":
self.push_ui(GlossaryUI)
else:
raise ValueError("I don't know the class " + str(which))
def send_msg(self, msg):
self.client.send(msg)
def join_server(self, host=None):
self.client = Client(self, host)
self.client.start()
def stop_multiplayer(self):
if self.server is not None:
self.server.stop()
self.server = None
if self.client is not None:
self.client.stop()
self.client = None
print "multiplayer stopped"
def stop(self):
self.done = True
self.stop_multiplayer()
def run(self):
while not self.done:
self.clock.tick(60)
for event in pygame.event.get():
if event.type == pygame.QUIT:
self.stop()
elif event.type == pygame.KEYDOWN:
self.ui.handle_key(event)
elif event.type == pygame.KEYUP:
self.ui.handle_key_up(event)
elif event.type == pygame.MOUSEBUTTONDOWN:
if event.button == 1:
self.clicked = True
self.ui.handle_click(event)
elif event.button in (4, 5): # scrollin!
event.scroll_dir = event.button * 2 - 9
self.ui.handle_scroll(event)
elif event.type == pygame.MOUSEBUTTONUP:
if event.button == 1:
self.clicked = False
self.ui.handle_click_up(event)
elif event.type == pygame.MOUSEMOTION:
if event.buttons[0]:
self.ui.handle_drag(event)
else:
self.ui.handle_motion(event)
self.screen.fill((0,) * 3)
self.ui.reblit(self.screen)
pygame.display.flip()
pygame.quit()
from networking.Server import *
if __name__ == "__main__":
computer = Server()
while True:
x = computer.receive_data()
if x != "no data within listening time":
print(x)
# run rrt
computer.send_update([0, 0, 0, 0, 0, 0]) # placeholder
break
