92 lines
2.5 KiB
Python
92 lines
2.5 KiB
Python
# aprs - Python library for dealing with APRS
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# Copyright (C) 2013-2014 Rossen Georgiev
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#
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 2 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License along
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# with this program; if not, write to the Free Software Foundation, Inc.,
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# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
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"""
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Contains exception definitions for the module
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"""
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import logging
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__all__ = [
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"GenericError",
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"UnknownFormat",
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"ParseError",
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"LoginError",
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"ConnectionError",
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"ConnectionDrop",
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]
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logging.raiseExceptions = False
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logging.addLevelName(11, "ParseError")
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logging.addLevelName(9, "UnknownFormat")
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class GenericError(Exception):
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"""
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Base exception class for the library. Logs information via logging module
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"""
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def __init__(self, message):
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super(GenericError, self).__init__(message)
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self.logger = logging.getLogger(__name__)
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class UnknownFormat(GenericError):
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"""
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Raised when aprs.parse() encounters an unsupported packet format
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"""
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def __init__(self, message, packet=''):
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super(UnknownFormat, self).__init__(message)
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self.packet = packet
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self.logger.log(9, "%s\n Packet: %s", message, packet)
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class ParseError(GenericError):
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"""
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Raised when unexpected format of a supported packet format is encountered
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"""
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def __init__(self, message, packet=''):
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super(ParseError, self).__init__(message)
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self.packet = packet
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self.logger.log(11, "%s\n Packet: %s", message, packet)
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class LoginError(GenericError):
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"""
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Raised when IS servers didn't respond correctly to our loging attempt
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"""
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def __init__(self, message):
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super(LoginError, self).__init__(message)
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self.logger.error("%s: %s", self.__class__.__name__, message)
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class ConnectionError(GenericError):
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"""
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Riased when connection dies for some reason
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"""
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pass
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class ConnectionDrop(ConnectionError):
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"""
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Raised when connetion drops or detected to be dead
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"""
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pass
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