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clib_net_to_host_f64, clib_host_to_net_f64 are now implemented as '=',
https://gerrit.fd.io/r/#/c/20406/ set papi to match.
- all f64 api references are now wrapped with
clib_net_to_host_f64 or clib_host_to_net_f64.
IEEE f64 endianess is not defined. If clib_net_to_host_f64 and
clib_host_to_net_f64 are later defined in VPP as big-endian, it is
a single character change in the papi vpp_serializer.
Note: This breaks the api in a manner that would not be detected by
the flag day initiative. The scope is small. This only impacts map.api,
which applied the u64 transformation, while the gbp api uses '='.
The implementation of "=" raises issues for the papi socket implementation
if used between systems of differing endianess. See Vratko's comments.
- Added get_f64_endian_value() to api to allow client to verify endianess of f64's.
Type: fix
Depends-on: https://gerrit.fd.io/r/#/c/20484/
Change-Id: I00fc64a6557ba0190398df211aa0ea5c7eb101df
Signed-off-by: Paul Vinciguerra <pvinci@vinciconsulting.com>
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Assuming 2500 50 char lines:
string_concat elapsed: 5.919933e-04
string_join elapsed: 2.830029e-04
string_concat size: 156,312,500
string_join size: 125,000
Type: refactor
Change-Id: I0a400265426bde492e9a651d24996ddcfe954aa1
Signed-off-by: Paul Vinciguerra <pvinci@vinciconsulting.com>
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Socket transport is maintaining message_table to map
message name to index. After disconnect and re-connect,
the VPP may have been restarted with different set of plugins,
so message_table has to be wiped.
+ Edited MAINTAINERS to recognize "papi" as a separate component.
Type: fix
Change-Id: I1f16ad7ee0886e03bbc6a17bcddbfcaa322354e5
Signed-off-by: Vratko Polak <vrpolak@cisco.com>
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format_vl_api_prefix_t returns a dict with keys 'address' and 'address_length',
but other format_vl_api_prefix functions return a dict with 'prefix', and 'len'.
Refactor all format_vl_api_prefix_t to return consistent keys 'address' and 'len'.
Type: refactor
Change-Id: I5f9558fc2da8742a303266e011102f5b2db80aad
Signed-off-by: Paul Vinciguerra <pvinci@vinciconsulting.com>
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- vac_read was returning the same code for multiple errors.
- Refactor VppTransportShmemIOError to capture rv and description.
Type: refactor
Change-Id: Ifb8ca5ff679f658bcd92a43ecddaffd2fc18dbd5
Signed-off-by: Paul Vinciguerra <pvinci@vinciconsulting.com>
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Eases troubleshooting.
Changes:
<FuncWrapper object at 0x7fa7402de790>
to
<FuncWrapper(func=<want_ip6_ra_events(u16 _vl_msg_id, u32 client_index, u32 context, u8 enable_disable, u32 pid)>)>
Type: refactor
Change-Id: I3a893090e024a63a0b3b0de51cb3bb2d2a1678c5
Signed-off-by: Paul Vinciguerra <pvinci@vinciconsulting.com>
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Type: test
Change-Id: Ic81bd4a9eba3c89a746e7a9b9e471b59cd87fa40
Signed-off-by: Paul Vinciguerra <pvinci@vinciconsulting.com>
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Show the constructor of the object instead of the memory location.
api client: <VPPApiClient apifiles=None, testmode=False,
async_thread=True, logger=<logging.Logger object at 0x7f35d1bd2590>,
read_timeout=1, use_socket=False,
server_address='/tmp/vpp-unittest-TestGbpApi-pOKbWg/api.sock'>
vs.
api client: <vpp_papi.vpp_papi.VPPApiClient object at 0x7fa0003df750>
Type: feature
Change-Id: I1460d76f6796776dd525c0844e9e426ec2d52398
Signed-off-by: Paul Vinciguerra <pvinci@vinciconsulting.com>
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Add a version in the base header of the stat segment
To make support for multiple reader implementations safer.
Change-Id: I6816e2a51a98c2df1e621e80d4ef0b4ba4e9f47b
Type: feature
Signed-off-by: Ole Troan <ot@cisco.com>
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Previusly, read error could happen before message_thread starts,
so do not attempt to join in that case.
Change-Id: Ie119916831e320e38eb02e48515b4c6a9cb937e5
Signed-off-by: Vratko Polak <vrpolak@cisco.com>
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Add support in the API language for specifying a field default.
Add default support in Python binding.
define foo {
u16 mtu [default = 1500];
};
This is client side only. I.e. if the mtu argument is not passed to the foo function,
the client language binding will set it default to 1500.
Change-Id: I5df43f3cd87cb300b40ca38e15dcab25b40e424a
Signed-off-by: Ole Troan <ot@cisco.com>
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When running forked, distinct copies of the 'get_context'
singleton are created for each process. To run under forked processes,
(as with make test TEST_JOBS=10), we need to use a shared
memory value across the processes.
Type: fix
Change-Id: I9eab8ce46ec23584e5bd651735ad75fd3f018e1a
Signed-off-by: Paul Vinciguerra <pvinci@vinciconsulting.com>
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Under PY3, inet_pton returns OSError, not socket.error.
Type: fix
Change-Id: Id270a684c0ab124cbe1ddcb7123e14e85af844b8
Signed-off-by: Paul Vinciguerra <pvinci@vinciconsulting.com>
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vl_api_prefix_t returns ipaddress.<IPv[46]>Network objects.
Accept Network objects as well as existing string format.
Type: refactor.
Change-Id: Iba5403724a7b3e1da3b3740027fccd43631bf31e
Signed-off-by: Paul Vinciguerra <pvinci@vinciconsulting.com>
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Traceback (most recent call last):
File "/vpp/test/framework.py", line 521, in setUpClass
cls.quit()
File "/vpp/test/framework.py", line 556, in quit
cls.vapi.disconnect()
File "/vpp/test/vpp_papi_provider.py", line 308, in disconnect
self.vpp.disconnect()
File "/vpp/src/vpp-api/python/vpp_papi/vpp_papi.py", line 500, in disconnect
if self.event_thread is not None:
AttributeError: 'VPPApiClient' object has no attribute 'event_thread'
Type: fix
Change-Id: I7a8db08b0922bf92ab42df121b1707073af9cedf
Signed-off-by: Paul Vinciguerra <pvinci@vinciconsulting.com>
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Type: fix
Change-Id: I9b6bdacdb9a0750834de9a93d8c3f7ed827ce3c8
Signed-off-by: Ole Troan <ot@cisco.com>
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Change-Id: I331efb20b98a7e3c507d9158d0221ee7d5353b18
Signed-off-by: Vratko Polak <vrpolak@cisco.com>
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The change https://gerrit.fd.io/r/18352 has introduced a check
which raises when neither apifiles nor apidir are set.
This change removes that check, as it broke CSIT.
If such a check is intended, find_api_dir() should be removed.
Also, make sure you do not break CSIT next time.
Change-Id: I0faab7c41d199e3aa5d5bc6aab0defd1ab9e10da
Signed-off-by: Vratko Polak <vrpolak@cisco.com>
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The current code only allowed access to the main thread error counters.
That is not so useful for a multi worker instance.
No return a vector indexed by thread of counter_t values.
Type: fix
Change-Id: Ie322c8889c0c8175e1116e71de04a2cf453b9ed7
Signed-off-by: Ole Troan <ot@cisco.com>
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Change-Id: I9e3af8674e8aae27079fd03f6286f165d777814f
Signed-off-by: Paul Vinciguerra <pvinci@vinciconsulting.com>
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This should make connect() partially retriable,
at least against "No such file or directory on socket",
and when disconnect() is called before retrying connect().
Added TODOs for future improvements.
Change-Id: I5ee727fbc17d66446589b8c781f270055187db68
Signed-off-by: Vratko Polak <vrpolak@cisco.com>
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Added TODOs for further improvements.
Change-Id: I6724dd8b3de5537518a5c6e0ee9abe72f57b273e
Signed-off-by: Vratko Polak <vrpolak@cisco.com>
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Change-Id: I80e6ccd6f63e3eca2ba723f3b39a47475ae9aed0
Signed-off-by: Vratko Polak <vrpolak@cisco.com>
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Change-Id: I80ef74abcb14136984a4c94ba60414a1348015d3
Signed-off-by: Paul Vinciguerra <pvinci@vinciconsulting.com>
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The previous implementation fails with
RuntimeError("cannot set daemon status of active thread")
when a second connect() follows first disconnect().
Change-Id: I671005923eb020130a57b0b484a3386a05d7be33
Signed-off-by: Vratko Polak <vrpolak@cisco.com>
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string name [limit = 64];
Meta-data to do argument validation.
Change-Id: I1f3e0f09b2d5285224399413d25206f77bd3f4b1
Signed-off-by: Ole Troan <ot@cisco.com>
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Handle the case where buffer overflows.
Then SOCK_SEQPACKET assumption that multiple API messages
are not returned by recv() is broken. Use SOCK_STREAM for
API exchanges instead.
Add support for running tests over sockets.
make test SOCKET=1
Change-Id: Ibe5fd69b1bf617de4c7ba6cce0a7c2b3f97a2821
Signed-off-by: Ole Troan <ot@cisco.com>
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Change-Id: Ic62dfa0bf3e082a0b999026830c64a9c543da586
Signed-off-by: Ole Troan <ot@cisco.com>
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Change-Id: If20d2fbab9b854b7db276c81918fdff6abcb8385
Signed-off-by: Andrew Yourtchenko <ayourtch@gmail.com>
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Change-Id: I7aba1760f68798fc5bea1244ce798e4b528a4df4
Signed-off-by: Paul Vinciguerra <pvinci@vinciconsulting.com>
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py2 defaults to 'ascii', py3 defaults to 'utf-8'.
Change-Id: Ib76d0ec56f24535e4bafd397cc6fb5e85967d508
Signed-off-by: Paul Vinciguerra <pvinci@vinciconsulting.com>
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The stdlib introduced IntEnum in python 3.4 and IntFlag in python 3.6.
Change-Id: I3ac278a9d5a97eefa9fc4f1491f0cd030e40c3b2
Signed-off-by: Paul Vinciguerra <pvinci@vinciconsulting.com>
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Change-Id: I77a43bfb37d827727c331cd65eee77536cc15953
Signed-off-by: Ole Troan <ot@cisco.com>
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This is the first step to be able to remove all the API message
wrappers in vpp_papi_provider.py. This allows to remove all
functions that do not override parameters (different from zero),
and a separate dictionary for messages requiring different defaults.
The general requirement is that all new tests should use named
arguments directly. Not positional arguments through the wrapper.
Note when removing functions, the calls in vpp_papi_provider
wrappers do not necessarily follow message order.
Change-Id: If64916c07f8622c138db3a9d7c4a98b93a058e68
Signed-off-by: Ole Troan <ot@cisco.com>
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wrapper/decorator.
Change-Id: Iab41bb972e3c7ec005a1a13d5a25f654ae8c3932
Signed-off-by: Paul Vinciguerra <pvinci@vinciconsulting.com>
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* Provide context information and return meaningful information.
VPPStatsIOError: Stat segment client connection returned: -2 Stat client socket open but couldn't connect.
Change-Id: I14ea35c58452a2cb7598a7efd136f0c7e1f5743a
Signed-off-by: Paul Vinciguerra <pvinci@vinciconsulting.com>
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Before:
EqualsAssertionError: :: MACAddress(11:22:33:44:55:66) != MACAddress(11:22:33:44:55:66)
----------------------------------------------------------------------
Ran 1 test in 0.002s
FAILED (failures=1)
MACAddress(11:22:33:44:55:66) != MACAddress(11:22:33:44:55:66)
After:
----------------------------------------------------------------------
Ran 1 test in 0.001s
OK
Change-Id: I89896a823b8f8a861813dabf23e7c9207e4fabb6
Signed-off-by: Paul Vinciguerra <pvinci@vinciconsulting.com>
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Change the definition of vl_api_mac_address_t to an aliased type.
Change-Id: I1434f316d0fad6a099592f39bceeb8faeaf1d134
Signed-off-by: Ole Troan <ot@cisco.com>
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The new string type is modelled after string in proto3.
It is always variable length.
Change-Id: I64884067e28a80072c8dac31b7c7c82d6e306051
Signed-off-by: Ole Troan <ot@cisco.com>
Signed-off-by: Michal Cmarada <mcmarada@cisco.com>
Signed-off-by: Ole Troan <ot@cisco.com>
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The API calls that use any of vl_api_address_t, vl_api_ip4_address,
vl_api_ip6_address_t, vl_api_prefix_t, vl_api_ip4_prefix_t,
vl_api_ip6_prefix_t now accepts either the old style dictionary,
a text string (2001:db8::/32) or an ipaddress ojbect.
Unless it is called with '_no_type_conversion':True, it will
also return an appropriate ipaddress object.
Change-Id: I84e4a1577bd57f6b5ae725f316a523988b6a955b
Signed-off-by: Ole Troan <ot@cisco.com>
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The services {} definitions contain which APIs are streaming.
In addition only create function definition for the client side
(not for reply messages).
Change-Id: I8e83d35386cdd9ebee83d4571eaebdc6dff19e82
Signed-off-by: Ole Troan <ot@cisco.com>
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Add 2/3 support to binarytomac and mactobinary and move to vpp_mac.py
Change-Id: I3dc7e4a24486aee22140c781aae7e44e58935877
Signed-off-by: Ole Troan <ot@cisco.com>
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Change-Id: Id8669bbadd1d6b2054865a310a654e9b38d1667d
Signed-off-by: Ole Troan <ot@cisco.com>
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This patchset adds and raises the following custom exception classes:
* class VPPApiError(Exception):
* class VPPNotImplementedError(NotImplementedError):
* class VPPIOError(IOError):
* class VPPRuntimeError(RuntimeError):
* class VPPValueError(ValueError):
* class VPPSerializerValueError(ValueError):
* class VPPStatsIOError(IOError):
* class VPPStatsClientLoadError(RuntimeError):
* class VppTransportShmemIOError(IOError):
* class VppTransportSocketIOError(IOError)
Change-Id: Ia40900fd2dcef148d01125d6c691329fc666901e
Signed-off-by: Paul Vinciguerra <pvinci@vinciconsulting.com>
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'raise NotImplemented' should be 'raise NotImplementedError'.
NotImplemented is not part of the Exception heirarchy.
Change-Id: I7fb647f1d56e689fafa2cd9a5566da826def072b
Signed-off-by: Paul Vinciguerra <pvinci@vinciconsulting.com>
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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>
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Import queue in an py2-py3 compatable way.
Change-Id: I83f166a959c4ee55438e3997edbcb596dc72059f
Signed-off-by: Paul Vinciguerra <pvinci@vinciconsulting.com>
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'async' and 'await' are reserved keywords starting with Python 3.7.
This change is necessary to support VPP-1508.
Change-Id: Iba2b3aef98a0ecaabc1622719b364f8f4ab5d5a3
Signed-off-by: Paul Vinciguerra <pvinci@vinciconsulting.com>
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Python2 defaults to old style classes to maintain compatability with python 2.1.
Moving to new style classes will ensure consistent behavior across interpreters.
Change-Id: I89493d608d1edb63989000c17a9566a97785a4aa
Signed-off-by: Paul Vinciguerra <pvinci@vinciconsulting.com>
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This patch addresses intermittent problems we saw in our CI while running parallel tests.
Change-Id: Icb5fdb34cc134e3eb341225d56ab67fbbef80b0d
Signed-off-by: Paul Vinciguerra <pvinci@vinciconsulting.com>
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