def translateUserType(xmlType):
global xmlTypesMap
if not pemTypes.isBasicPemType(xmlType):
if xmlTypesMap.has_key(xmlType):
return xmlTypesMap[xmlType]
else:
raise xml.parsers.expat.error('Non-mapped user type: ' + xmlType)
return xmlType
def startElementHandler(name, attrs):
global currentEvent
global classesLayer, classesMap, classIds
global traceLayout
if pemGlobals.debugLevel > 2:
print 'startElementHandler(', name, ',', attrs, ')'
if name == "event":
currentEvent = pemEvent.event()
currentEvent._name = attrs['name']
currentEvent._traceLayout = traceLayout
if attrs.has_key('description'):
currentEvent._description = attrs['description']
if attrs.has_key('AIXID'):
currentEvent._aixId = attrs['AIXID']
if attrs.has_key('traceLayout'): # overwrite the global setting
currentEvent._traceLayout = string.lower(attrs['traceLayout'])
elif name == "field":
if attrs.has_key('description'): descr = attrs['description']
else: descr = None
if attrs.has_key('size'): listSize = attrs['size']
else: listSize = None
if not attrs.has_key('type'):
raise xml.parsers.expat.error(
'type attribute is mandatory for fields')
if attrs['type'] == "list":
currentEvent.addListField(attrs['name'], 'list',
translateUserType(attrs['eltType']),
listSize, descr)
else:
currentEvent.addField(attrs['name'],
translateUserType(attrs['type']), descr)
if attrs.has_key('vtype'):
currentEvent._fieldsVisSize[attrs['name']] = attrs['vtype']
if attrs.has_key('AIXOffset'):
currentEvent.setAIXOffset(attrs['name'], attrs['AIXOffset'])
if attrs.has_key('format'):
currentEvent.setFieldFormat(attrs['name'], attrs['format'])
elif name == "layerId" and attrs.has_key('value'):
if not pemEvent.PEMLayers.has_key(attrs['value']):
raise xml.parsers.expat.error("Invalid LayerId " + attrs['value'])
currentEvent._layerId = attrs['value']
elif name == "classId" and attrs.has_key('value'):
currentEvent._classId = attrs['value']
elif name == "specifier" and attrs.has_key('value'):
currentEvent._specifier = attrs['value']
elif name == "printfString":
currentEvent._recPrintData = 1
elif name == "javaFormat":
raise xml.parsers.expat.error("javaFormat tag is obsolete")
elif name == "k42Format":
if pemGlobals.debugLevel > 0:
print "k42Format tag soon will become obsolete"
currentEvent._printFormat = convertK42Format(attrs['value'])
elif name == "printFormat":
currentEvent._printFormat = attrs['value']
elif name == "stateChange":
currentEvent._stateChange = attrs['type'], attrs['value']
elif name == "sourceCodeInfo":
if attrs.has_key('pc'):
currentEvent._sourceCode = attrs['type'], attrs['pc']
else:
currentEvent._sourceCode = attrs['type'], attrs['file'], attrs[
'line']
# currentEvent._sourceCode = attrs['type'], attrs['file'], attrs['line']
elif name == "computedField":
if attrs.has_key('description'): descr = attrs['description']
else: descr = None
currentEvent.addComputedField(attrs['name'],
translateUserType(attrs['type']),
attrs['expr'], descr)
elif name == "inflatedField":
if attrs.has_key('description'): descr = attrs['description']
else: descr = None
if attrs.has_key('value'): value = attrs['value']
else: value = None
if attrs.has_key('size'): listSize = attrs['size']
else: listSize = None
if not attrs.has_key('type'):
raise xml.parsers.expat.error(
'type attribute is mandatory for fields')
if attrs['type'] == "list":
currentEvent.addInflatedListField(
attrs['name'], 'list', translateUserType(attrs['eltType']),
listSize, descr)
else:
currentEvent.addInflatedField(attrs['name'],
translateUserType(attrs['type']),
value, descr)
elif name == "interval":
if attrs.has_key('fields'): fields = attrs['fields']
else: fields = None
if attrs.has_key('match'): match = attrs['match']
else: match = None
currentEvent.addInterval(attrs['name'], attrs['type'], attrs['pair'],
match, fields)
elif name == 'classList':
classesLayer = attrs['layerId']
if not classesMap.has_key(classesLayer):
classesMap[classesLayer] = {}
classIds[classesLayer] = []
elif name == "class":
if classesLayer == None: raise "missing layerId in <classList>"
classesMap[classesLayer][attrs['value']] = attrs['id']
elif name == 'hwEventList':
global currentHWProcessor
currentHWProcessor = attrs['processor']
pemGlobals.hasHWEventList = 1
elif name == 'hwEvent':
global procEvents
procEvents.append((attrs['value'], attrs['description']))
elif name == 'map':
global xmlTypesMap
if not pemTypes.isBasicPemType(attrs['to']):
raise xml.parsers.expat.error('Invalid user type map ' + \
attrs['type'])
xmlTypesMap[attrs['type']] = attrs['to']
elif name == 'PEM_Events':
if attrs.has_key('traceLayout'): traceLayout = attrs['traceLayout']
elif name == 'property':
# mechanism to pass values between trace records
field = None
name = None
if attrs.has_key('name'): field = attrs['name']
if attrs.has_key('field'): name = attrs['field']
currentEvent.addProperty(name, field)
