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61 行
1.9 KiB
61 行
1.9 KiB
#!/usr/bin/env python3.7
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import threading
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from ChatConnection import ChatConnection
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class ChatInterface(object):
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def __init__(self,
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connection: ChatConnection,
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name: str = '<anonymous>'):
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# set connection to use
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self.connection = connection
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self.name = name
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def send(self, msg) -> None:
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"""
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Send message to connection
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"""
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self.connection.send(msg)
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# check if input is quit command
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if self.connection.isOpen:
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if msg[0] == '/':
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cmd = msg[1:5]
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if cmd == 'quit':
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self.connection.close()
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elif cmd == 'name':
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tmp = msg.split()
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if len(tmp) == 2:
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self.name = tmp[1]
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def listener(self) -> None:
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"""
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Listener method to keep receiving new message from
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connection
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"""
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while self.connection.isOpen:
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# receive messages from connection
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msg = self.connection.recv()
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if len(msg) > 0:
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# add recevied message to message list
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print('\r' +
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msg +
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'\n' +
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'[ME({})]: '.format(self.name), end='')
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else:
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self.connection.close()
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def start(self) -> None:
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# initialise background listener as daemon thread
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backgroundListener = threading.Thread(target=self.listener)
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backgroundListener.daemon = True
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backgroundListener.start()
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self.send('/name {}'.format(self.name))
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while self.connection.isOpen:
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try:
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msg = input('[ME({})]: '.format(self.name))
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except (EOFError, KeyboardInterrupt):
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msg = '/quit'
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finally:
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self.send(msg)
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