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path: root/src/vpp-api/python/vpp_papi/vpp_transport_socket.py
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2019-04-23API: Python and Unix domain socket improvementOle Troan1-27/+19
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>
2018-12-13API: Use string type instead of u8.Ole Troan1-2/+1
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>
2018-11-29vpp_papi: Add custom exceptions.Paul Vinciguerra1-4/+11
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>
2018-11-29vpp_papi: Fix: raise NotImplemented.Paul Vinciguerra1-1/+1
'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>
2018-11-29VPP-1508: vpp_transport_socket.py fix importPaul Vinciguerra1-1/+4
Import queue in an py2-py3 compatable way. Change-Id: I83f166a959c4ee55438e3997edbcb596dc72059f Signed-off-by: Paul Vinciguerra <pvinci@vinciconsulting.com>
2018-11-28vpp_papi: Reserved keywords.Paul Vinciguerra1-1/+1
'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>
2018-11-28vpp_papi: Use new style classes.Paul Vinciguerra1-1/+1
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>
2018-11-05Provide return value for PAPI disconnect()Igor Mikhailov (imichail)1-0/+2
Change-Id: I209f570634636725ce8fda5f61e900a71227b888 Signed-off-by: Igor Mikhailov (imichail) <imichail@cisco.com>
2018-10-16PAPI: Add timeout support for socket transportOle Troan1-3/+6
Change-Id: I0402989e0ac738cab2f918e6e3d73c571457c08e Signed-off-by: Ole Troan <ot@cisco.com>
2018-10-02PAPI: Use UNIX domain sockets instead of shared memoryOle Troan1-0/+176
Adds support for running the API purely across Unix domain sockets. Usage: vpp = VPP(use_socket=True) Change-Id: Iafc1301e03dd3edc3f4d702dd6c0b98d3b50b69e Signed-off-by: Ole Troan <ot@cisco.com>