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# -*- coding: utf-8 -*-
###############################################################################
# RAPICONTEXT.py
#
# Converted from the original rapiutil.py to provide an object with methods
# for each RAPI/ProcessConfig request
#
# Original rapiutil: (C) 2006 Ole André Vadla Ravnås <oleavr@gmail.com>
#
# Dr J A Gow 28/11/2007
#
###############################################################################
import libxml2
import xml2util
import characteristics
import logging
import pyrapi2
logger = logging.getLogger("engine.xmlutil")
QUERY_TYPE_GET = 0
QUERY_TYPE_SET = 1
QUERY_TYPE_REMOVE = 2
class RapiContext(pyrapi2.RAPISession):
def __init__(self,loglevel):
pyrapi2.RAPISession.__init__(self,loglevel)
def GetConfig(self,path,leaf,recursive=False):
return self._ConfigQuery(QUERY_TYPE_GET, path, leaf, recursive)
def SetConfig(self,path,ctic):
return self._ConfigQuery(QUERY_TYPE_SET, path, None, ctic=ctic)
def RemoveConfig(self,path,leaf):
return self._ConfigQuery(QUERY_TYPE_REMOVE, path, leaf)
def _ConfigQuery(self, query_type, path, leaf=None, recursive=False, ctic=None):
doc = libxml2.newDoc("1.0")
doc_node = doc.newChild(None,"wap-provisioningdoc",None)
parent=doc_node
if path is not None:
tokens = path.split(".")
for token in tokens:
node = parent.newChild(None,"characteristic",None)
node.setProp("type", token)
parent = node
else:
tokens = []
if query_type == QUERY_TYPE_GET:
node = libxml2.newNode("characteristic-query")
if not recursive:
node.setProp("recursive", "false")
node.setProp("type", leaf)
elif query_type == QUERY_TYPE_REMOVE:
node = libxml2.newNode("nocharacteristic")
node.setProp("type", leaf)
elif query_type == QUERY_TYPE_SET:
node = characteristics.characteristic_tree_to_xml(ctic, doc)
parent.addChild(node)
logger.debug("_config_query: CeProcessConfig request is \n%s", doc_node.serialize("utf-8",1))
reply = self.process_config(doc_node.serialize("utf-8",0), 1)
reply_doc = libxml2.parseDoc(reply)
logger.debug("_config_query: CeProcessConfig response is \n%s", reply_doc.serialize("utf-8",1))
reply_node = xml2util.GetNodeOnLevel(reply_doc, 2 + len(tokens))
if query_type != QUERY_TYPE_SET:
return characteristics.characteristic_tree_from_xml(reply_node)
else:
return None
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