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authorOle Troan <ot@cisco.com>2018-11-13 12:36:56 +0100
committerFlorin Coras <florin.coras@gmail.com>2018-11-29 07:39:22 +0000
commit53fffa1db7cb04982db8977acd61b808ef60d5a8 (patch)
tree7f8c8b25b51d722cc6353c028ddad4e0ad6fcd31 /src/vpp-api/python/vpp_papi/vpp_papi.py
parent4f10db317382832068d67b5d19be4a696d80c19a (diff)
API: Add support for type aliases
Previously all types are compound. This adds support for aliases, so one can do things like: typedef u32 interface_index; or typedef u8 ip4_address[4]; Change-Id: I0455cad0123fc88acb491d2a3ea2725426bdb246 Signed-off-by: Ole Troan <ot@cisco.com> Signed-off-by: Klement Sekera <ksekera@cisco.com>
Diffstat (limited to 'src/vpp-api/python/vpp_papi/vpp_papi.py')
-rw-r--r--src/vpp-api/python/vpp_papi/vpp_papi.py11
1 files changed, 9 insertions, 2 deletions
diff --git a/src/vpp-api/python/vpp_papi/vpp_papi.py b/src/vpp-api/python/vpp_papi/vpp_papi.py
index ca4b955fd07..bd2682f5b8f 100644
--- a/src/vpp-api/python/vpp_papi/vpp_papi.py
+++ b/src/vpp-api/python/vpp_papi/vpp_papi.py
@@ -27,7 +27,7 @@ import fnmatch
import weakref
import atexit
from . vpp_serializer import VPPType, VPPEnumType, VPPUnionType, BaseTypes
-from . vpp_serializer import VPPMessage, vpp_get_type
+from . vpp_serializer import VPPMessage, vpp_get_type, VPPTypeAlias
from . vpp_format import VPPFormat
if sys.version[0] == '2':
@@ -102,13 +102,15 @@ class VPP(object):
for t in api['types']:
t[0] = 'vl_api_' + t[0] + '_t'
types[t[0]] = {'type': 'type', 'data': t}
+ for t, v in api['aliases'].items():
+ types['vl_api_' + t + '_t'] = {'type': 'alias', 'data': v}
i = 0
while True:
unresolved = {}
for k, v in types.items():
t = v['data']
- if not vpp_get_type(t[0]):
+ if not vpp_get_type(k):
if v['type'] == 'enum':
try:
VPPEnumType(t[0], t[1:])
@@ -124,6 +126,11 @@ class VPP(object):
VPPType(t[0], t[1:])
except ValueError:
unresolved[k] = v
+ elif v['type'] == 'alias':
+ try:
+ VPPTypeAlias(k, t)
+ except ValueError:
+ unresolved[k] = v
if len(unresolved) == 0:
break
if i > 3: