def enterRead_config_call(self, ctx: ConfigParser.Read_config_callContext):
#print('enterRead_config_call: ')
readType = ctx.getChild(2).getText()
readPath = ctx.path().getText()
readVar = ctx.id_str().getText()
#print(' ' + readType + ' ' + readPath + ' ' + readVar)
rNode = Cm.CfgReadNode(readPath, readType, None)
#print('enterRead_config_call: findVar name=' + readVar + ", ret=" + str(Cm.BaseCfgNode.peekNode().findVar(readVar, True)))
rVar = Cm.CfgVariable.resolveLhsExpression(
readVar, Cm.CfgNumDataType) # read return variable
Cm.CfgAssign(rVar, Cm.ConfigAssignType.EQ, rNode)
def enterPoll_config_call(self, ctx: ConfigParser.Poll_config_callContext):
#print('enterPoll_config_call: ')
readType = ctx.getChild(0).getText()
readPath = ctx.path().getText()
pollOp = ctx.compare_op().getText()
pollVal = ctx.value(0).getText()
#print(' ' + readType + ' ' + readPath + ' ' + pollOp + ' ' + pollVal)
rtype = Cm.CfgPathHierType.resolve(
readType) # poll is compare of read value, so explicitly set type
rNode = Cm.CfgReadNode(readPath, rtype, None)
pVal = Cm.CfgVariable.resolveRhsExpression(
pollVal,
Cm.CfgNumDataType) # read compares to a numeric var or instance
whileCompare = Cm.CfgCompare(rNode, pollOp, pVal)
Cm.CfgWhileNode(whileCompare)
def pyF1ToCfgData(pyNd):
''' convert a py node to appropriate config model data type - returns None on no match
form match is checked in following order: int, path w/ read, path only '''
s = __class__.getSourceString(pyNd) # convert py node to a string
data = Cm.CfgNumDataType(s) # try converting to int
if data.isValid():
return data
hstr = __class__.getHierString(s)
if hstr:
path = Cm.CfgPathDataType(hstr) # try converting to path
if path.isValid():
if path.hasCall():
if path.call == '__get__':
path.setField()
return Cm.CfgReadNode(path, pyNd)
if path.call == '__read__':
path.setReg()
return Cm.CfgReadNode(path, pyNd)
print('invalid call in strToCfgDataType path.val=' +
path.val + ', path.call=' + path.call)
return None # invalid call found
else:
return path
return None
