def main():
file_name = "pluginlib_helper.cpp"
fileh = open(file_name, "w")
plugin1 = PluginDescription()
plugin1.lookup_name = "name1"
plugin1.class_type = "class1"
plugin2 = PluginDescription()
plugin2.lookup_name = "name2"
plugin2.class_type = "class2"
generate(fileh, [plugin1, plugin2])
close(fileh)
def parse_plugin_xml(xml_str, package="", manifest=""):
"""
Parse a plugin description and return all the plugin classes
that were found.
xml_str the xml string to parse.
"""
plugin_classes = []
parser = etree.XMLParser(recover=True)
#xml_tree = xml.parse(file, parser=parser)
#xml_root = xml_tree.getroot()
xml_root = xml.fromstring(xml_str, parser)
for xml_library in xml_root.iter("library"):
debug_print(xml_library.attrib)
for xml_class in xml_library.iter("class"):
debug_print(xml_class.attrib)
plugin_class = PluginDescription()
plugin_class.library_name = xml_library.attrib["path"]
try:
plugin_class.lookup_name = xml_class.attrib["name"]
except KeyError:
plugin_class.lookup_name = ""
plugin_class.class_type = xml_class.attrib["type"]
try:
plugin_class.base_class = xml_class.attrib["base_class_type"]
except KeyError:
debug_print("ERROR: NO BASE CLASS!")
exit(1)
#plugin_class.lookup_name = ""
desc = xml_class.find("description")
if desc is not None:
plugin_class.description = desc.text.strip()
else:
plugin_class.description = ""
plugin_class.package = package
plugin_class.manifest_path = manifest
plugin_classes.append(plugin_class)
debug_print(plugin_class)
return plugin_classes