36 lines
720 B
Python
36 lines
720 B
Python
import re
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class wireless:
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def __init__(self, device = "wlan0"):
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self.device = device
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self.__link = ""
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self.__level = ""
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self.__noise = ""
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def __parse(self):
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f = open("/proc/net/wireless", "r")
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for line in f:
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line = line.strip()
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if re.match("^" + self.device + ".*$", line):
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line = re.sub("\s+", " ", line)
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lst = line.split(" ")
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self.__link = lst[2]
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self.__level = lst[3]
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if re.match(".*\.$", self.__level):
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self.__level = re.sub("\.", "", self.__level)
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self.__noise = lst[4]
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break
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f.close()
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def level(self):
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self.__parse()
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return self.__level
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def link(self):
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self.__parse()
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return self.__link
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def noise(self):
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self.__parse()
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return self.__noise
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