class Interfaces(dict):
"""
Interfaces is a base class for managing information on the
peers we are federated with. Provides connections (xmlrpc or soap) to federated peers
"""
# fields that must be specified in the config file
default_fields = {
'hrn': '',
'addr': '',
'port': '',
}
# defined by the class
default_dict = {}
def __init__(self, conf_file):
dict.__init__(self, {})
# load config file
self.interface_info = XmlStorage(conf_file, self.default_dict)
self.interface_info.load()
records = self.interface_info.values()[0].values()[0]
if not isinstance(records, list):
records = [records]
required_fields = self.default_fields.keys()
for record in records:
if not set(required_fields).issubset(record.keys()):
continue
# port is appended onto the domain, before the path. Should look like:
# http://domain:port/path
hrn, address, port = record['hrn'], record['addr'], record['port']
interface = Interface(hrn, address, port)
self[hrn] = interface
def get_server(self, hrn, key_file, cert_file, timeout=30):
return self[hrn].get_server(key_file, cert_file, timeout)
def __init__(self, conf_file):
dict.__init__(self, {})
# load config file
self.interface_info = XmlStorage(conf_file, self.default_dict)
self.interface_info.load()
records = self.interface_info.values()[0].values()[0]
if not isinstance(records, list):
records = [records]
required_fields = self.default_fields.keys()
for record in records:
if not set(required_fields).issubset(record.keys()):
continue
# port is appended onto the domain, before the path. Should look like:
# http://domain:port/path
hrn, address, port = record['hrn'], record['addr'], record['port']
interface = Interface(hrn, address, port)
self[hrn] = interface