def __init__(self, node, tree):
""" Constructor
Keyword arguments:
node -- XML node defining this event
tree -- currently evaluted communication structure tree
Resets the 'abstract' flag for every component beeing contained here.
"""
self.name = node.get('name')
utils.check_name(self.name)
bootloader = node.find('bootloader')
if bootloader != None:
bootloader = bootloader.attrib
self.bootloader = bootloader
self.description = xml_utils.get_description(node)
self.components = utils.SingleAssignDictionary("component")
self.events = EventContainer()
self.subscriptions = {}
self.indexReady = False
for node in node.findall('component'):
component_name = node.get('name')
try:
component = tree.components[component_name]
component.abstract = False
self.components[component_name] = component
except KeyError:
raise ParserException(
"Unknown component '%s' in container '%s'." %
(component_name, self.name))
def __init__(self, node, tree):
""" Constructor
Keyword arguments:
node -- XML node defining this event
tree -- currently evaluted communication structure tree
Resets the 'abstract' flag for every component beeing contained here.
"""
self.name = node.get('name')
utils.check_name(self.name)
bootloader = node.find('bootloader')
if bootloader != None:
bootloader = bootloader.attrib
self.bootloader = bootloader
self.description = xml_utils.get_description(node)
self.components = utils.SingleAssignDictionary("component")
self.events = EventContainer()
self.subscriptions = {}
self.indexReady = False
for node in node.findall('component'):
component_name = node.get('name')
try:
component = tree.components[component_name]
component.abstract = False
self.components[component_name] = component
except KeyError:
raise ParserException("Unknown component '%s' in container '%s'." % (component_name, self.name))
class Container:
""" Representation of a container which bundles components.
Attributes:
name -- Name of the container
bootloader -- Information about a bootloader used to program this
container.
description -- Description string
components -- Components implemented in this container
events -- All events use by the components in this container
subscriptions -- Dictionary about which event is subscribed by
which component. Needed for example to generate filters
for a container.
The events and subscriptions lists are empty until createEventLists() is
called. This must be done only after all components are expanded.
"""
def __init__(self, node, tree):
""" Constructor
Keyword arguments:
node -- XML node defining this event
tree -- currently evaluted communication structure tree
Resets the 'abstract' flag for every component beeing contained here.
"""
self.name = node.get('name')
utils.check_name(self.name)
bootloader = node.find('bootloader')
if bootloader != None:
bootloader = bootloader.attrib
self.bootloader = bootloader
self.description = xml_utils.get_description(node)
self.components = utils.SingleAssignDictionary("component")
self.events = EventContainer()
self.subscriptions = {}
self.indexReady = False
for node in node.findall('component'):
component_name = node.get('name')
try:
component = tree.components[component_name]
component.abstract = False
self.components[component_name] = component
except KeyError:
raise ParserException(
"Unknown component '%s' in container '%s'." %
(component_name, self.name))
def updateIndex(self):
"""
Create the lists of all events use by the components in this
container. Checks also that every component has an identifier.
"""
if self.indexReady:
return
for component in self.components:
self.events.update(component.flattened().events)
for event in component.flattened().events.subscribe:
# append new events to the list
key = event.name
componentList = self.subscriptions.get(key, [])
componentList.append(component)
self.subscriptions[key] = componentList
# check that every component has an Identifier
if component.flattened().id is None:
raise ParserException("Undefined identifier for component '%s' in container '%s'" % \
(component.flattened().name, self.name))
self.indexReady = True
def __cmp__(self, other):
return cmp(self.name.lower(), other.name.lower())
def dump(self):
str = "%s : container\n" % self.name
for component in self.components:
str += "- %s\n" % '\n'.join(
[" " + line for line in component.__str__().split('\n')])[2:]
return str[:-1]
def __str__(self):
return self.name
class Container:
""" Representation of a container which bundles components.
Attributes:
name -- Name of the container
bootloader -- Information about a bootloader used to program this
container.
description -- Description string
components -- Components implemented in this container
events -- All events use by the components in this container
subscriptions -- Dictionary about which event is subscribed by
which component. Needed for example to generate filters
for a container.
The events and subscriptions lists are empty until createEventLists() is
called. This must be done only after all components are expanded.
"""
def __init__(self, node, tree):
""" Constructor
Keyword arguments:
node -- XML node defining this event
tree -- currently evaluted communication structure tree
Resets the 'abstract' flag for every component beeing contained here.
"""
self.name = node.get('name')
utils.check_name(self.name)
bootloader = node.find('bootloader')
if bootloader != None:
bootloader = bootloader.attrib
self.bootloader = bootloader
self.description = xml_utils.get_description(node)
self.components = utils.SingleAssignDictionary("component")
self.events = EventContainer()
self.subscriptions = {}
self.indexReady = False
for node in node.findall('component'):
component_name = node.get('name')
try:
component = tree.components[component_name]
component.abstract = False
self.components[component_name] = component
except KeyError:
raise ParserException("Unknown component '%s' in container '%s'." % (component_name, self.name))
def updateIndex(self):
"""
Create the lists of all events use by the components in this
container. Checks also that every component has an identifier.
"""
if self.indexReady:
return
for component in self.components:
self.events.update(component.flattened().events)
for event in component.flattened().events.subscribe:
# append new events to the list
key = event.name
componentList = self.subscriptions.get(key, [])
componentList.append(component)
self.subscriptions[key] = componentList
# check that every component has an Identifier
if component.flattened().id is None:
raise ParserException("Undefined identifier for component '%s' in container '%s'" % \
(component.flattened().name, self.name))
self.indexReady = True
def __cmp__(self, other):
return cmp(self.name.lower(), other.name.lower())
def dump(self):
str = "%s : container\n" % self.name
for component in self.components:
str += "- %s\n" % '\n'.join([" " + line for line in component.__str__().split('\n')])[2:]
return str[:-1]
def __str__(self):
return self.name
