def __call__(self, account, ob, **kw):
ob = super(IMessageAdapter, self).__call__(account, ob, **kw)
idTypeList = kw['idTypeList']
idList, typeList = splitIDTypeList(idTypeList)
ids = idFromList(idList)
types = idFromList(typeList)
cache.setdefault(ids, {}).setdefault(types, 1)
import IMessageHandler
if ob['msgType'] == MESSAGE_TYPE.MESSAGE_GROUP:
modifiedob = IMessageHandler.handleMessageGroup(ob)
else:
modifiedob = IMessageHandler.handle(ob)
LOG_TRACE('IMessageAdapter. modifiedob %s' % str(modifiedob))
return modifiedob
def __separateBuilder(self, ifacename, parentIfacename, ifacedata,
idTypeList, result):
idList, typeList = splitIDTypeList(idTypeList)
ids = idFromList(idList)
types = idFromList(typeList)
piface = getIface(parentIfacename)
parentdata = {}
for attr in piface.attr:
attrdata = ifacedata.get(attr, None)
if attrdata is not None:
parentdata[attr] = attrdata
result.setdefault(ids, {}).setdefault(types, {}).setdefault(
ifacename, {}).setdefault(parentIfacename, {}).update(parentdata)
for parentIfacename in getIface(parentIfacename).parent:
self.__separateBuilder(ifacename, parentIfacename, ifacedata,
idTypeList, result)
return
def cacheHandler(request, reqFromCache):
newrequest = []
for data, idTypeList in request:
requestifaces = {}
idList, typeList = splitIDTypeList(idTypeList)
ids = idFromList(idList)
types = idFromList(typeList)
for ifacename in data:
ifacedata = getFromCache(idTypeList, ifacename)
if ifacedata is None:
requestifaces[ifacename] = data[ifacename]
else:
reqFromCache.append([{
ifacename: data[ifacename]
}, idTypeList])
if requestifaces:
newrequest.append([requestifaces, idTypeList])
return newrequest
def saveIfaceData(transformedResponse, ifacesdata):
for ifacedata in ifacesdata:
ifaces, idTypeList = ifacedata
idList, typeList = splitIDTypeList(idTypeList)
ids = idFromList(idList)
types = idFromList(typeList)
for parentIfacename in ifaces:
names = parentIfacename.split(':')
try:
parent, ifacename = (
parentIfacename,
parentIfacename) if len(names) == 1 else names
except ValueError:
LOG_ERROR('names: {0}'.format(names))
parent, ifacename = names[0], names[-1]
transformedResponse.setdefault(ids, {}).setdefault(
types, {}).setdefault(parent, {}).setdefault(
ifacename, {}).update(ifaces[parentIfacename]
or {})
def cachedata(ifacesFromCache):
for obid in transformedResponse:
for obtype in transformedResponse[obid]:
idTypeList = joinIDTypeList(listFromId(obid),
listFromId(obtype))
idList, typeList = splitIDTypeList(idTypeList)
ids = idFromList(idList)
types = idFromList(typeList)
for parentName, ifaces in transformedResponse[obid][
obtype].iteritems():
for ifacename, attrs in ifaces.iteritems():
if not ifacesFromCache.get(ids, {}).get(
types, {}).get(ifacename, False):
if attrs:
setToCache(idTypeList, ifacename,
attrs)
else:
deleteFromCache(idTypeList, ifacename)
else:
transformedResponse[obid][obtype][
parentName][ifacename] = getFromCache(
idTypeList, ifacename) or {}
def getObject(idTypeList, account=None):
initDB()
idList, typeList = splitIDTypeList(idTypeList)
if idList and typeList:
if len(idList) > 1:
obList = map(
lambda x: (x[0] if x[0] is None else getObject([x], account)),
idTypeList)
return connectors.get(idFromList(typeList),
lambda x, _: x)(obList, account)
elif idList[0] is None:
return
else:
return connectors.get(typeList[0], lambda x, _: x)(idList[0],
account)
return
def onResponseObBuilt(transformedResponse, reqFromCache, headers,
code):
if self.__requestCount:
return
def data():
for obid in transformedResponse:
for obtype in transformedResponse[obid]:
idTypeList = joinIDTypeList(listFromId(obid),
listFromId(obtype))
ifacesdata = {}
for parent, ifaces in transformedResponse[obid][
obtype].iteritems():
ifacedata = {}
for attrs in ifaces.itervalues():
ifacedata.update(attrs)
ifacesdata[parent] = ifacedata
yield [ifacesdata, idTypeList]
def cachedata(ifacesFromCache):
for obid in transformedResponse:
for obtype in transformedResponse[obid]:
idTypeList = joinIDTypeList(listFromId(obid),
listFromId(obtype))
idList, typeList = splitIDTypeList(idTypeList)
ids = idFromList(idList)
types = idFromList(typeList)
for parentName, ifaces in transformedResponse[obid][
obtype].iteritems():
for ifacename, attrs in ifaces.iteritems():
if not ifacesFromCache.get(ids, {}).get(
types, {}).get(ifacename, False):
if attrs:
setToCache(idTypeList, ifacename,
attrs)
else:
deleteFromCache(idTypeList, ifacename)
else:
transformedResponse[obid][obtype][
parentName][ifacename] = getFromCache(
idTypeList, ifacename) or {}
ifacesFromCache = {}
for reqData, idTypeList in reqFromCache:
idList, typeList = splitIDTypeList(idTypeList)
ids = idFromList(idList)
types = idFromList(typeList)
for ifacename in reqData:
reqData[ifacename] = getFromCache(idTypeList,
ifacename) or {}
ifacesFromCache.setdefault(ids, {}).setdefault(
types, {})[iface_name(ifacename)] = True
saveIfaceData(transformedResponse, reqFromCache)
idata = list(data())
if code == ErrorCodes.SUCCESS:
if self.__generateEvent:
responseEventGenerate(headers, idata)
cachedata(ifacesFromCache)
responseob = [
headers, idata if code == ErrorCodes.SUCCESS else
ErrorCodes.ERROR_DESCRIPTION.get(code, 'Unknown error'), code
]
self.__onBuildFinishedCallback(responseob)