def __parse_to_ports(self, ports):
port_list = ports["portNames"].split(',')
dpid_ports = list()
for port in port_list:
dpid_port = Port()
match = re.match(r'[\s]*(.*)\((.*)\)', port)
dpid_port.set_name(match.group(1))
dpid_port.set_num(match.group(2))
dpid_ports.append(dpid_port)
return dpid_ports
def __parse_to_links(self, links):
dpid_links = list()
for link in links:
src_dpid = DPID()
src_port = Port()
src_port.set_num(link[1])
src_dpid.add_port(src_port)
src_dpid.set_datapath(link[0])
src_dpid.set_component_id(self.__generate_dpid_component_id(src_dpid))
src_dpid.set_component_manager_id(self.__generate_component_manager_id(src_dpid))
dst_dpid = DPID()
dst_port = Port()
dst_port.set_num(link[3])
dst_dpid.add_port(dst_port)
dst_dpid.set_datapath(link[2])
dst_dpid.set_component_id(self.__generate_dpid_component_id(dst_dpid))
dst_dpid.set_component_manager_id(self.__generate_component_manager_id(dst_dpid))
link = Link()
link.set_src_dpid(src_dpid)
link.set_dst_dpid(dst_dpid)
link.set_src_port(src_port)
link.set_dst_port(dst_port)
link.set_type("Link")
link.set_component_id(self.__generate_link_component_id(link))
dpid_links.append(link)
return dpid_links
def __flowvisor_fs_to_instance(self, fs_dict):
flowspace = FlowSpace()
group = Group()
for datapath in fs_dict.keys():
dpid = DPID()
dpid.datapath = datapath
for port in fs_dict[datapath]["ports"]:
of_port = Port()
of_port.set_num(port)
dpid.add_port(of_port)
group.add_dpid(dpid)
for match in fs_dict[datapath]["matches"]:
of_match = Match()
if match.has_key("dl_vlan"):
of_match.add_dl_vlan(match["dl_vlan"])
group.add_match(of_match)
flowspace.set_group(group)
return flowspace
def __flowvisor_fs_to_instance(self, fs_dict):
flowspace = FlowSpace()
group = Group()
for datapath in fs_dict.keys():
dpid = DPID()
dpid.datapath = datapath
for port in fs_dict[datapath]["ports"]:
of_port = Port()
of_port.set_num(port)
dpid.add_port(of_port)
group.add_dpid(dpid)
for match in fs_dict[datapath]["matches"]:
of_match = Match()
if match.has_key("dl_vlan"):
of_match.add_dl_vlan(match["dl_vlan"])
group.add_match(of_match)
flowspace.set_group(group)
return flowspace
def __parse_to_links(self, links):
dpid_links = list()
for link in links:
src_dpid = DPID()
src_port = Port()
src_port.set_num(link[1])
src_dpid.add_port(src_port)
src_dpid.set_datapath(link[0])
src_dpid.set_component_id(self.__generate_dpid_component_id(src_dpid))
src_dpid.set_component_manager_id(self.__generate_component_manager_id(src_dpid))
dst_dpid = DPID()
dst_port = Port()
dst_port.set_num(link[3])
dst_dpid.add_port(dst_port)
dst_dpid.set_datapath(link[2])
dst_dpid.set_component_id(self.__generate_dpid_component_id(dst_dpid))
dst_dpid.set_component_manager_id(self.__generate_component_manager_id(dst_dpid))
link = Link()
link.set_src_dpid(src_dpid)
link.set_dst_dpid(dst_dpid)
link.set_src_port(src_port)
link.set_dst_port(dst_port)
link.set_type("Link")
link.set_component_id(self.__generate_link_component_id(link))
dpid_links.append(link)
return dpid_links
def __parse_to_ports(self, ports):
port_list = ports["portNames"].split(',')
dpid_ports = list()
for port in port_list:
dpid_port = Port()
match = re.match(r'[\s]*(.*)\((.*)\)', port)
dpid_port.set_name(match.group(1))
dpid_port.set_num(match.group(2))
dpid_ports.append(dpid_port)
return dpid_ports