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authorOle Troan <ot@cisco.com>2019-07-30 15:38:13 +0200
committerDave Barach <openvpp@barachs.net>2019-08-12 12:37:37 +0000
commitaf8075529fd660a487d1c2b8069da1b4a3714ec3 (patch)
tree782606eebdf728caf6d6568f907f3d3c594a26a5 /test/ext
parent3d674e86b719a876be15f05b7ef9cb635717016e (diff)
api: vppapitrace JSON/API trace converter
Usage: vppapitrace.py [-h] [--debug] [--apidir APIDIR] {convert,replay} ... optional arguments: -h, --help show this help message and exit --debug enable debug mode --apidir APIDIR Location of JSON API definitions subcommands: valid subcommands {convert,replay} additional help convert Convert API trace to JSON or Python and back replay Replay messages to running VPP instance To convert an API trace file to JSON: vppapitrace convert /tmp/api.trace trace.json To convert an (edited) JSON file back to API trace for replay: vppapitrace convert trace.json api-edited.trace To generate a Python file that can be replayed: vppapitrace convert /tmp/api.trace trace.py vppapitrace convert trace.json trace.py Replay it to a running VPP instance: vppapitrace replay --socket /tmp/api.trace In VPP that file can be replayed with: vpp# api trace replay api-edited.trace This patch also modifies the API binary trace format, to include the message id to message name table. Ticket: VPP-1733 Change-Id: Ie6441efb53c1c93c9f778f6ae9c1758bccc8dd87 Type: refactor Signed-off-by: Ole Troan <ot@cisco.com> (cherry picked from commit edfe2c0079a756f5fb1108037c39450e3521c8bd) Signed-off-by: Andrew Yourtchenko <ayourtch@gmail.com>
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