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tests/wamp/README
author Andrey Skvortsov <andrej.skvortzov@gmail.com>
Thu, 07 Jun 2018 13:45:35 +0300
changeset 2173 976841968d74
parent 1896 2081de16e726
child 2194 35d6b9321ffd
permissions -rw-r--r--
Add retain basic implementation on GNU/Linux

Retain is saved in file and backup of this file is done every time.
File isn't saved on every PLC cycle to avoid high I/O load.
By default, retain is saved every second and on PLC stop/shutdown.
It's possible to override retain flush period by using CFLAGS option
in project's settings. For example, for 0.5 seconds period
use "-DFILE_RETAIN_SAVE_PERIOD_S=0.5". 
Crossbar test router configuration is available in .crossbar directory.

Starting command:
crossbar start

This project contains wamp client config to be loaded at runtime startup.

project_files/wampconf.json

wampconf.json is in "Project Files", so it is copied to runtime's working directory, and then loaded after program transfer + runtime restart.

Otherwise, wamp config file path can be forced :
./Beremiz_service.py -c /path/to/my/wampconf.json /working/dir

Otherwise, path for CRA secret can be forced :
./Beremiz_service.py -s /path/to/my/secret /working/dir

Tested on version:
 Crossbar.io        : 17.12.1 (Crossbar.io COMMUNITY)
   Autobahn         : 17.10.1 (with JSON, MessagePack, CBOR, UBJSON)
   Twisted          : 17.9.0-EPollReactor
   LMDB             : 0.93/lmdb-0.9.18
   Python           : 2.7.12/CPython
beremiz