| # Gaudi Framework, version v22r0 |

Home |  | Generated: 9 Feb 2011

# GenerateGaudiOpts.py

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    00001 import os, sys, time
    00002 from xml.etree import ElementTree
    00003
    00004 def generateOptions(counter, cmask, invmask, sampling_period, startatevent, storeresultsat, family):
    00005     cmask = map(int, cmask)
    00006     invmask = map(int, invmask)
    00007     sampling_period = map(int, sampling_period)
    00008     startatevent = int(startatevent)
    00009
    00010     from Configurables import ApplicationMgr, AuditorSvc, PerfMonAuditor
    00011     app = ApplicationMgr()
    00012     app.AuditAlgorithms = 1
    00013     pfaud = PerfMonAuditor()
    00014     try:
    00015         pfaud.EVENT0 = counter[0]
    00016         pfaud.SP0 = sampling_period[0]
    00017         pfaud.INV0 = int(invmask[0])
    00018         pfaud.CMASK0 = int(cmask[0])
    00019         pfaud.EVENT1 = counter[1]
    00020         pfaud.SP1 = sampling_period[1]
    00021         pfaud.INV1 = int(invmask[1])
    00022         pfaud.CMASK1 = int(cmask[1])
    00023         pfaud.EVENT2 = counter[2]
    00024         pfaud.SP2 = sampling_period[2]
    00025         pfaud.INV2 = int(invmask[2])
    00026         pfaud.CMASK2 = int(cmask[2])
    00027         pfaud.EVENT3 = counter[3]
    00028         pfaud.SP3 = sampling_period[3]
    00029         pfaud.INV3 = int(invmask[3])
    00030         pfaud.CMASK3 = int(cmask[3])
    00031     except IndexError:
    00032         pass
    00033     pfaud.FAMILY = family
    00034     pfaud.PREFIX = "%s_%s" % (storeresultsat, "S" if sampling_period[0] > 0 else "C") # for <2.5 Python use: test and true_value or false_value
    00035     pfaud.SAMPLE = int(sampling_period[0] > 0)
    00036     pfaud.START_AT_EVENT = startatevent
    00037     #pfaud.LEVEL = 5
    00038     AuditorSvc().Auditors.append(pfaud)
    00039     print pfaud
    00040
    00041
    00042 class XmlDictObject(dict):
    00043     """
    00044     Adds object like functionality to the standard dictionary.
    00045     """
    00046
    00047     def __init__(self, initdict=None):
    00048         if initdict is None:
    00049             initdict = {}
    00050         dict.__init__(self, initdict)
    00051
    00052     def __getattr__(self, item):
    00053         return self.__getitem__(item)
    00054
    00055     def __setattr__(self, item, value):
    00056         self.__setitem__(item, value)
    00057
    00058     def __str__(self):
    00059         if self.has_key('_text'):
    00060             return self.__getitem__('_text')
    00061         else:
    00062             return ''
    00063
    00064     @staticmethod
    00065     def Wrap(x):
    00066         """
    00067         Static method to wrap a dictionary recursively as an XmlDictObject
    00068         """
    00069
    00070         if isinstance(x, dict):
    00071             return XmlDictObject((k, XmlDictObject.Wrap(v)) for (k, v) in x.iteritems())
    00072         elif isinstance(x, list):
    00073             return [XmlDictObject.Wrap(v) for v in x]
    00074         else:
    00075             return x
    00076
    00077     @staticmethod
    00078     def _UnWrap(x):
    00079         if isinstance(x, dict):
    00080             return dict((k, XmlDictObject._UnWrap(v)) for (k, v) in x.iteritems())
    00081         elif isinstance(x, list):
    00082             return [XmlDictObject._UnWrap(v) for v in x]
    00083         else:
    00084             return x
    00085
    00086     def UnWrap(self):
    00087         """
    00088         Recursively converts an XmlDictObject to a standard dictionary and returns the result.
    00089         """
    00090
    00091         return XmlDictObject._UnWrap(self)
    00092
    00093 def _ConvertDictToXmlRecurse(parent, dictitem):
    00094     assert type(dictitem) is not type([])
    00095
    00096     if isinstance(dictitem, dict):
    00097         for (tag, child) in dictitem.iteritems():
    00098             if str(tag) == '_text':
    00099                 parent.text = str(child)
    00100             elif type(child) is type([]):
    00101                 # iterate through the array and convert
    00102                 for listchild in child:
    00103                     elem = ElementTree.Element(tag)
    00104                     parent.append(elem)
    00105                     _ConvertDictToXmlRecurse(elem, listchild)
    00106             else:
    00107                 elem = ElementTree.Element(tag)
    00108                 parent.append(elem)
    00109                 _ConvertDictToXmlRecurse(elem, child)
    00110     else:
    00111         parent.text = str(dictitem)
    00112
    00113 def ConvertDictToXml(xmldict):
    00114     """
    00115     Converts a dictionary to an XML ElementTree Element
    00116     """
    00117
    00118     roottag = xmldict.keys()[0]
    00119     root = ElementTree.Element(roottag)
    00120     _ConvertDictToXmlRecurse(root, xmldict[roottag])
    00121     return root
    00122
    00123 def _ConvertXmlToDictRecurse(node, dictclass):
    00124     nodedict = dictclass()
    00125
    00126     if len(node.items()) > 0:
    00127         # if we have attributes, set them
    00128         nodedict.update(dict(node.items()))
    00129
    00130     for child in node:
    00131         # recursively add the element's children
    00132         newitem = _ConvertXmlToDictRecurse(child, dictclass)
    00133         if nodedict.has_key(child.tag):
    00134             # found duplicate tag, force a list
    00135             if type(nodedict[child.tag]) is type([]):
    00136                 # append to existing list
    00137                 nodedict[child.tag].append(newitem)
    00138             else:
    00139                 # convert to list
    00140                 nodedict[child.tag] = [nodedict[child.tag], newitem]
    00141         else:
    00142             # only one, directly set the dictionary
    00143             nodedict[child.tag] = newitem
    00144
    00145     if node.text is None:
    00146         text = ''
    00147     else:
    00148         text = node.text.strip()
    00149
    00150     if len(nodedict) > 0:
    00151         # if we have a dictionary add the text as a dictionary value (if there is any)
    00152         if len(text) > 0:
    00153             nodedict['_text'] = text
    00154     else:
    00155         # if we don't have child nodes or attributes, just set the text
    00156         nodedict = text
    00157
    00158     return nodedict
    00159
    00160 def ConvertXmlToDict(root, dictclass=XmlDictObject):
    00161     """
    00162     Converts an XML file or ElementTree Element to a dictionary
    00163     """
    00164
    00165     # If a string is passed in, try to open it as a file
    00166     if type(root) == type(''):
    00167         root = ElementTree.parse(root).getroot()
    00168     elif not isinstance(root, ElementTree.Element):
    00169         raise TypeError, 'Expected ElementTree.Element or file path string'
    00170
    00171     return dictclass({root.tag: _ConvertXmlToDictRecurse(root, dictclass)})

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