35 lines
659 B
Python
35 lines
659 B
Python
import asyncore, socket
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class IOChannel(asyncore.dispatcher):
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def __init__(self, host, port, callback):
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asyncore.dispatcher.__init__(self)
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self.create_socket(socket.AF_INET, socket.SOCK_STREAM)
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self.connect((host, port))
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self.callback = callback
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self.buffer = ""
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def sendData(self, data):
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self.buffer += data
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def handle_connect(self):
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pass
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def handle_close(self):
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self.close()
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def handle_read(self):
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data = self.recv(65536)
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self.callback(data)
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def handle_write(self):
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sent = self.send(self.buffer)
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self.buffer = self.buffer[sent:]
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def writable(self):
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return (len(self.buffer) > 0)
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def readable(self):
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return True
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