def create(self, the_parsed_topology_xml, generate_list_file=True):
"""
Create a topology model here.
"""
# Instance a list of model.Component classes that are all the instanced items from parsed xml.
x = the_parsed_topology_xml
componentXMLNameToComponent = {
} #Dictionary maps XML names to processes component objects so redundant processing is avoided
components = []
for comp_xml_path in x.get_comp_type_file_header_dict():
for possible in [
os.environ.get("BUILD_ROOT"),
os.environ.get("FPRIME_CORE_DIR")
]:
file_path = os.path.join(possible, comp_xml_path)
if os.path.exists(file_path):
break
processedXML = XmlComponentParser.XmlComponentParser(file_path)
comp_name = processedXML.get_component().get_name()
componentXMLNameToComponent[comp_name] = processedXML
for instance in x.get_instances():
if instance.get_type() not in list(
componentXMLNameToComponent.keys()):
PRINT.info(
"Component XML file type {} was not specified in the topology XML. Please specify the path using <import_component_type> tags."
.format(instance.get_type()))
else:
instance.set_component_object(
componentXMLNameToComponent[instance.get_type()])
components.append(
Component.Component(instance.get_namespace(),
instance.get_name(),
instance.get_type(),
xml_filename=x.get_xml_filename(),
kind2=instance.get_kind()))
#print "Assembly name: " + x.get_name(), x.get_base_id(), x.get_base_id_window()
#for component in components:
# print component.get_name(), component.get_base_id(), component.get_base_id_window()
if self.__generate_new_IDS:
# Iterate over all the model.Component classes and...
instance_name_base_id_list = self.__compute_base_ids(
x.get_base_id(), x.get_base_id_window(), x.get_instances(),
x.get_xml_filename(), generate_list_file)
else:
instance_name_base_id_list = []
# Iterate over all the model.Component classes and then...
# Iterate over all the connection sources and assigned output ports to each Component..
# For each output port you want to assign the connect comment, target component name, target port and type...
# (Requires adding to the model.Port class ether members or a memeber called of type TargetConnection)
for component in components:
port_obj_list = []
for connection in x.get_connections():
if component.get_name() == connection.get_source()[0]:
port = Port.Port(connection.get_source()[1],
connection.get_source()[2],
None,
None,
comment=connection.get_comment(),
xml_filename=x.get_xml_filename)
port.set_source_num(connection.get_source()[3])
port.set_target_comp(connection.get_target()[0])
port.set_target_port(connection.get_target()[1])
port.set_target_type(connection.get_target()[2])
port.set_target_num(connection.get_target()[3])
if connection.get_source()[1].startswith("i"):
port.set_direction("input")
else:
port.set_direction("output")
if connection.get_target()[1].startswith("i"):
port.set_target_direction("input")
else:
port.set_target_direction("output")
port_obj_list.append(port)
component.set_ports(port_obj_list)
# Instance a Topology class and give it namespace, comment and list of components.
the_topology = Topology.Topology(x.get_namespace(), x.get_comment(),
components, x.get_name(),
instance_name_base_id_list,
x.get_prepend_instance_name())
the_topology.set_instance_header_dict(
x.get_comp_type_file_header_dict())
return the_topology
def create(self, the_parsed_topology_xml, generate_list_file=True):
"""
Create a topology model here.
"""
# Instance a list of model.Component classes that are all the instanced items from parsed xml.
x = the_parsed_topology_xml
componentXMLNameToComponent = (
{}
) # Dictionary maps XML names to processes component objects so redundant processing is avoided
components = []
for comp_xml_path in x.get_comp_type_file_header_dict():
try:
file_path = locate_build_root(comp_xml_path)
except (BuildRootMissingException,
BuildRootCollisionException) as bre:
stri = "ERROR: Could not find XML file {}. {}".format(
comp_xml_path,
str(bre),
)
raise OSError(stri)
processedXML = XmlComponentParser.XmlComponentParser(file_path)
comp_name = processedXML.get_component().get_name()
componentXMLNameToComponent[comp_name] = processedXML
for instance in x.get_instances():
if instance.get_type() not in list(
componentXMLNameToComponent.keys()):
PRINT.info(
"Component XML file type {} was not specified in the topology XML. Please specify the path using <import_component_type> tags."
.format(instance.get_type()))
else:
instance.set_component_object(
componentXMLNameToComponent[instance.get_type()])
components.append(
Component.Component(
instance.get_namespace(),
instance.get_name(),
instance.get_type(),
xml_filename=x.get_xml_filename(),
kind2=instance.get_kind(),
))
# print "Assembly name: " + x.get_name(), x.get_base_id(), x.get_base_id_window()
# for component in components:
# print component.get_name(), component.get_base_id(), component.get_base_id_window()
if self.__generate_new_IDS:
# Iterate over all the model.Component classes and...
instance_name_base_id_list = self.__compute_base_ids(
x.get_base_id(),
x.get_base_id_window(),
x.get_instances(),
x.get_xml_filename(),
generate_list_file,
)
else:
instance_name_base_id_list = []
# Iterate over all the model.Component classes and then...
# Iterate over all the connection sources and assigned output ports to each Component..
# For each output port you want to assign the connect comment, target component name, target port and type...
# (Requires adding to the model.Port class ether members or a member called of type TargetConnection)
for component in components:
port_obj_list = []
for connection in x.get_connections():
if component.get_name() == connection.get_source()[0]:
port = Port.Port(
connection.get_source()[1],
connection.get_source()[2],
None,
None,
comment=connection.get_comment(),
xml_filename=x.get_xml_filename,
)
port.set_source_num(connection.get_source()[3])
port.set_target_comp(connection.get_target()[0])
port.set_target_port(connection.get_target()[1])
port.set_target_type(connection.get_target()[2])
port.set_target_num(connection.get_target()[3])
if connection.get_source()[1].startswith("i"):
port.set_direction("input")
else:
port.set_direction("output")
if connection.get_target()[1].startswith("i"):
port.set_target_direction("input")
else:
port.set_target_direction("output")
port_obj_list.append(port)
component.set_ports(port_obj_list)
# Instance a Topology class and give it namespace, comment and list of components.
the_topology = Topology.Topology(
x.get_namespace(),
x.get_comment(),
components,
x.get_name(),
instance_name_base_id_list,
x.get_prepend_instance_name(),
)
the_topology.set_instance_header_dict(
x.get_comp_type_file_header_dict())
return the_topology