X-Git-Url: https://gerrit.fd.io/r/gitweb?a=blobdiff_plain;f=src%2Fvpp-api%2Fpython%2Fvpp_papi%2Fvpp_format.py;h=4c26463bbb57674bcdcea114108e2417443db7ea;hb=e64e5fff4;hp=d54106b245c906050d0f568e326109c483491ac8;hpb=ab05508e1eb96749b68de8ccd2f6f88ff3e64fad;p=vpp.git diff --git a/src/vpp-api/python/vpp_papi/vpp_format.py b/src/vpp-api/python/vpp_papi/vpp_format.py index d54106b245c..4c26463bbb5 100644 --- a/src/vpp-api/python/vpp_papi/vpp_format.py +++ b/src/vpp-api/python/vpp_papi/vpp_format.py @@ -12,7 +12,7 @@ # See the License for the specific language governing permissions and # limitations under the License. # - +import datetime from socket import inet_pton, AF_INET6, AF_INET import socket import ipaddress @@ -27,6 +27,11 @@ except NameError: ADDRESS_IP4 = 0 ADDRESS_IP6 = 1 + +def verify_enum_hint(e): + return (e.ADDRESS_IP4.value == ADDRESS_IP4) and\ + (e.ADDRESS_IP6.value == ADDRESS_IP6) + # # Type conversion for input arguments and return values # @@ -52,6 +57,15 @@ def format_vl_api_prefix_t(args): return {'address': format_vl_api_address_t(p), 'len': int(length)} +def format_vl_api_address_with_prefix_t(args): + if isinstance(args, (ipaddress.IPv4Interface, ipaddress.IPv6Interface)): + return {'address': format_vl_api_address_t( + text_type(args.network_address)), + 'len': int(args.prefixlen)} + p, length = args.split('/') + return {'address': format_vl_api_address_t(p), + 'len': int(length)} + def format_vl_api_ip6_prefix_t(args): if isinstance(args, ipaddress.IPv6Network): @@ -61,6 +75,13 @@ def format_vl_api_ip6_prefix_t(args): return {'address': inet_pton(AF_INET6, p), 'len': int(length)} +def format_vl_api_ip6_address_with_prefix_t(args): + if isinstance(args, ipaddress.IPv6Interface): + return {'address': args.network_address.packed, + 'len': int(args.prefixlen)} + p, length = args.split('/') + return {'address': inet_pton(AF_INET6, p), + 'len': int(length)} def format_vl_api_ip4_prefix_t(args): if isinstance(args, ipaddress.IPv4Network): @@ -70,6 +91,14 @@ def format_vl_api_ip4_prefix_t(args): return {'address': inet_pton(AF_INET, p), 'len': int(length)} +def format_vl_api_ip4_address_with_prefix_t(args): + if isinstance(args, ipaddress.IPv4Interface): + return {'address': args.network_address.packed, + 'len': int(args.prefixlen)} + p, length = args.split('/') + return {'address': inet_pton(AF_INET, p), + 'len': int(length)} + conversion_table = { 'vl_api_ip6_address_t': @@ -102,21 +131,50 @@ conversion_table = { }, 'vl_api_prefix_t': { - 'IPv4Network': lambda o: {'prefix': + 'IPv4Network': lambda o: {'address': {'af': ADDRESS_IP4, 'un': {'ip4': o.network_address.packed}}, 'len': o.prefixlen}, - 'IPv6Network': lambda o: {'prefix': + 'IPv6Network': lambda o: {'address': {'af': ADDRESS_IP6, 'un': {'ip6': o.network_address.packed}}, 'len': o.prefixlen}, 'str': lambda s: format_vl_api_prefix_t(s) }, + 'vl_api_address_with_prefix_t': + { + 'IPv4Interface': lambda o: {'address': + {'af': ADDRESS_IP4, 'un': + {'ip4': o.packed}}, + 'len': o.network.prefixlen}, + 'IPv6Interface': lambda o: {'address': + {'af': ADDRESS_IP6, 'un': + {'ip6': o.packed}}, + 'len': o.network.prefixlen}, + 'str': lambda s: format_vl_api_address_with_prefix_t(s) + }, + 'vl_api_ip4_address_with_prefix_t': + { + 'IPv4Interface': lambda o: {'address': o.packed, + 'len': o.network.prefixlen}, + 'str': lambda s: format_vl_api_ip4_address_with_prefix_t(s) + }, + 'vl_api_ip6_address_with_prefix_t': + { + 'IPv6Interface': lambda o: {'address': o.packed, + 'len': o.network.prefixlen}, + 'str': lambda s: format_vl_api_ip6_address_with_prefix_t(s) + }, 'vl_api_mac_address_t': { 'MACAddress': lambda o: o.packed, 'str': lambda s: macaddress.mac_pton(s) }, + 'vl_api_timestamp_t': + { + 'datetime.datetime': lambda o: + (o - datetime.datetime(1970, 1, 1)).total_seconds() + } } @@ -125,14 +183,33 @@ def unformat_api_address_t(o): return ipaddress.IPv6Address(o.un.ip6) if o.af == 0: return ipaddress.IPv4Address(o.un.ip4) - + raise ValueError('Unknown address family {}'.format(o)) def unformat_api_prefix_t(o): + if o.address.af == 1: + return ipaddress.IPv6Network((o.address.un.ip6, o.len), False) + if o.address.af == 0: + return ipaddress.IPv4Network((o.address.un.ip4, o.len), False) + raise ValueError('Unknown address family {}'.format(o)) + if isinstance(o.address, ipaddress.IPv4Address): return ipaddress.IPv4Network((o.address, o.len), False) if isinstance(o.address, ipaddress.IPv6Address): return ipaddress.IPv6Network((o.address, o.len), False) + raise ValueError('Unknown instance {}', format(o)) + +def unformat_api_address_with_prefix_t(o): + if o.address.af == 1: + return ipaddress.IPv6Interface((o.address.un.ip6, o.len)) + if o.address.af == 0: + return ipaddress.IPv4Interface((o.address.un.ip4, o.len)) + raise ValueError('Unknown address family {}'.format(o)) + +def unformat_api_ip4_address_with_prefix_t(o): + return ipaddress.IPv4Interface((o.address, o.len)) +def unformat_api_ip6_address_with_prefix_t(o): + return ipaddress.IPv6Interface((o.address, o.len)) conversion_unpacker_table = { 'vl_api_ip6_address_t': lambda o: ipaddress.IPv6Address(o), @@ -141,5 +218,10 @@ conversion_unpacker_table = { 'vl_api_ip4_prefix_t': lambda o: ipaddress.IPv4Network((o.address, o.len)), 'vl_api_address_t': lambda o: unformat_api_address_t(o), 'vl_api_prefix_t': lambda o: unformat_api_prefix_t(o), + 'vl_api_address_with_prefix_t': lambda o: unformat_api_address_with_prefix_t(o), + 'vl_api_ip4_address_with_prefix_t': lambda o: unformat_api_ip4_address_with_prefix_t(o), + 'vl_api_ip6_address_with_prefix_t': lambda o: unformat_api_ip6_address_with_prefix_t(o), 'vl_api_mac_address_t': lambda o: macaddress.MACAddress(o), + 'vl_api_timestamp_t': lambda o: datetime.datetime.fromtimestamp(o), + 'vl_api_timedelta_t': lambda o: datetime.timedelta(seconds=o), }