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50 lines
1.7 KiB
Python
50 lines
1.7 KiB
Python
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"""
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Copyright (c) 2007 Jan-Klaas Kollhof
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This file is part of jsonrpc.
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jsonrpc is free software; you can redistribute it and/or modify
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it under the terms of the GNU Lesser General Public License as published by
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the Free Software Foundation; either version 2.1 of the License, or
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(at your option) any later version.
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This software 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 Lesser General Public License for more details.
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You should have received a copy of the GNU Lesser General Public License
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along with this software; if not, write to the Free Software
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Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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"""
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import urllib
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from jsonrpc.json import dumps, loads
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class JSONRPCException(Exception):
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def __init__(self, rpcError):
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Exception.__init__(self)
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self.error = rpcError
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class ServiceProxy(object):
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def __init__(self, serviceURL, serviceName=None):
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self.__serviceURL = serviceURL
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self.__serviceName = serviceName
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def __getattr__(self, name):
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if self.__serviceName != None:
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name = "%s.%s" % (self.__serviceName, name)
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return ServiceProxy(self.__serviceURL, name)
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def __call__(self, *args):
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postdata = dumps({"method": self.__serviceName, 'params': args, 'id':'jsonrpc'})
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respdata = urllib.urlopen(self.__serviceURL, postdata).read()
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resp = loads(respdata)
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if resp['error'] != None:
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raise JSONRPCException(resp['error'])
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else:
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return resp['result']
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