Merge pull request #1224 from kyuupichan/netstartstop
Put common network start and stop code in one place.
This commit is contained in:
commit
b3f1f04312
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@ -130,7 +130,6 @@ class Network(util.DaemonThread):
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self.config = SimpleConfig(config) if type(config) == type({}) else config
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self.num_server = 8 if not self.config.get('oneserver') else 0
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self.blockchain = Blockchain(self.config, self)
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self.interfaces = {}
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self.queue = Queue.Queue()
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self.requests_queue = pipe.send_queue
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self.response_queue = pipe.get_queue
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@ -144,11 +143,7 @@ class Network(util.DaemonThread):
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if not self.default_server:
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self.default_server = pick_random_server('s')
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self.protocol = deserialize_server(self.default_server)[2]
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self.irc_servers = {} # returned by interface (list from irc)
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self.disconnected_servers = set([])
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self.recent_servers = self.read_recent_servers()
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self.pending_servers = set()
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@ -168,12 +163,14 @@ class Network(util.DaemonThread):
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self.addr_responses = {}
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# unanswered requests
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self.unanswered_requests = {}
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self.connection_status = 'connecting'
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self.set_proxy(deserialize_proxy(self.config.get('proxy')))
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# retry times
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self.server_retry_time = time.time()
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self.nodes_retry_time = time.time()
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# kick off the network
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self.interface = None
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self.interfaces = {}
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self.start_network(deserialize_server(self.default_server)[2],
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deserialize_proxy(self.config.get('proxy')))
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def read_recent_servers(self):
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if not self.config.path:
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@ -316,22 +313,31 @@ class Network(util.DaemonThread):
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socket.socket = socket._socketobject
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socket.getaddrinfo = socket._socket.getaddrinfo
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def start_network(self, protocol, proxy):
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assert not self.interface and not self.interfaces
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self.print_error('starting network')
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self.set_status('connecting')
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self.disconnected_servers = set([])
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self.protocol = protocol
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self.set_proxy(proxy)
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def stop_network(self):
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# FIXME: this forgets to handle pending servers...
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self.print_error("stopping network")
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for i in self.interfaces.values():
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i.stop()
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self.interface = None
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self.interfaces = {}
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def set_parameters(self, host, port, protocol, proxy, auto_connect):
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if self.proxy != proxy or self.protocol != protocol:
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self.print_error('restarting network')
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for i in self.interfaces.values():
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i.stop()
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self.interfaces.pop(i.server)
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self.set_proxy(proxy)
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self.protocol = protocol
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self.disconnected_servers = set([])
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self.stop_network()
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self.start_network(protocol, proxy)
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if auto_connect:
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#self.interface = None
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return
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if auto_connect:
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if not self.interface.is_connected():
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if not self.is_connected():
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self.switch_to_random_interface()
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else:
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if self.server_is_lagging():
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@ -365,14 +371,14 @@ class Network(util.DaemonThread):
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def set_server(self, server):
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if self.default_server == server and self.interface.is_connected():
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if self.default_server == server and self.is_connected():
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return
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if self.protocol != deserialize_server(server)[2]:
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return
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# stop the interface in order to terminate subscriptions
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if self.interface.is_connected():
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if self.is_connected():
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self.stop_interface()
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# notify gui
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@ -497,7 +503,7 @@ class Network(util.DaemonThread):
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self.disconnected_servers = set([])
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self.nodes_retry_time = now
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# main interface
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if not self.interface.is_connected():
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if not self.is_connected():
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if self.config.get('auto_cycle'):
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if self.interfaces:
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self.switch_to_random_interface()
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@ -529,10 +535,7 @@ class Network(util.DaemonThread):
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else:
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self.process_response(i, response)
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self.print_error("stopping interfaces")
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for i in self.interfaces.values():
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i.stop()
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self.stop_network()
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self.print_error("stopped")
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