Exemple #1
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 def deserialize(cls, data):
     deserializer = cls.DESERIALIZER[data[2]]
     content = deserializer.deserialize(data[3])
     packet = Packet(data[2], content)
     packet.src = Device.deserialize(data[0])
     packet.dst = Device.deserialize(data[1])
     return packet
Exemple #2
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 def handle_storage(self, key, value, domain, type):
     if type == Storage.SADD:
         value = [value]
     controller = Device.deserialize(key)
     if domain == self.GLOBAL_CONCERN:
         for concern_type in value:
             try:
                 self._global_controllers[concern_type].add(controller)
             except KeyError:
                 self._global_controllers[concern_type] = set([controller])
             self._app.register(concern_type)
     else:
         switch_id = domain[len(self.LOCAL_CONCERN) + 1:]
         switch = Device.deserialize(switch_id)
         for concern_type in value:
             try:
                 switches = self._local_controllers[concern_type]
             except KeyError:
                 switches = {}
                 self._local_controllers[concern_type] = switches
             try:
                 switches[switch].add(controller)
             except KeyError:
                 switches[switch] = set([controller])
             self._app.register(concern_type, switch)
Exemple #3
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 def deserialize(cls, data):
     update = []
     for controller, path in data[1]:
         update.append((Device.deserialize(controller), set(path)))
     remove = []
     for controller in data[2]:
         update.append(Device.deserialize(controller))
     return cls(Device.deserialize(data[0]), update, remove)
Exemple #4
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 def deserialize(cls, data):
     content = cls(Device.deserialize(data[1]))
     content.port = data[2]
     content.buffer_id = data[3]
     content.data = data[4]
     content.actions = [Action.deserialize(action) for action in data[5]]
     return content
Exemple #5
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 def deserialize(cls, data):
     content = cls(Device.deserialize(data[1]))
     content.idle_timeout = data[2]
     content.hard_timeout = data[3]
     content.match = Match.deserialize(data[4])
     content.buffer_id = data[5]
     content.actions = [Action.deserialize(action) for action in data[6]]
     content.data = data[7]
     return content
Exemple #6
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 def handle_event(self, event):
     controllers = core.globalStorage.sget(self.GLOBAL_CONCERN_CONTROLLERS,
                         self.GLOBAL_CONCERN_CONTROLLERS)
     for controller in controllers:
         concerns = core.globalStorage.sget(controller, self.GLOBAL_CONCERN)
         controller = Device.deserialize(controller)
         for concern in concerns:
             try:
                 self._global_controllers[concern].add(controller)
             except KeyError:
                 self._global_controllers[concern] = set([controller])
             self._app.register(concern)
Exemple #7
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 def _send_packet(self, listener, key, value, domain, type):
     packet = Packet(Packet.STORAGE, StoragePacketContent([(key, value, domain, type)]))
     packet.src = self._myself
     packet.dst = Device.deserialize(listener)
     core.forwarding.forward(packet)
Exemple #8
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 def _send_packet(self, listener, tasks):
     packet = Packet(Packet.STORAGE, StoragePacketContent(tasks))
     packet.src = self._myself
     packet.dst = Device.deserialize(listener)
     core.forwarding.forward(packet)
Exemple #9
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 def deserialize(cls, data):
     content = cls(Device.deserialize(data[1]))
     content.buffer_id = data[2]
     content.port = data[3]
     content.data = data[4]
     return content
Exemple #10
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 def deserialize(cls, data):
     return cls(Device.deserialize(data[1]))