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scxmlrun

scxmlrun is a MQTT-enabled SCXML processor written in C++ with the following features:

  • it is built on top of QtSCXML
  • it can be used as a command-line program that simply reads from and writes to local files.
  • input/output events can also be received/transmitted over the network via the MQTT protocol.
  • several JavaScript functions, including SCXML.raise and SCXML.send for raising/sending events in the JSON format, are introduced for interfacing with the underlying SCXML/JavaScript engine.

Command-line tools

scxmlrun

This program is for running a single SCXML process.
The input and output of the process are both SCXML events in the JSON format.

See this manual for its usage.

scxmlrun-all

This is a helper tool for running a set of SCXML (and non-SCXML) processes in parallel that communicate with each other via MQTT.