mirror of
https://github.com/FairRootGroup/FairMQ.git
synced 2025-10-13 08:41:16 +00:00
|
||
---|---|---|
.. | ||
ex1-sampler-sink.json | ||
FairMQExample1Sampler.cxx | ||
FairMQExample1Sampler.h | ||
FairMQExample1Sink.cxx | ||
FairMQExample1Sink.h | ||
README.md | ||
runExample1Sampler.cxx | ||
runExample1Sink.cxx |
Example 1: Sampler -> Sink
A simple topology of two devices - Sampler and Sink. Sampler sends data to Sink via the PUSH-PULL pattern.
runExample1Sampler.cxx
and runExample1Sink.cxx
configure and run the devices in their main function.
The executables take two required command line parameters: --id
and --config-json-file
. The value of --id
should be a unique identifier and the value for -config-json-file
a path to a config file. The config file for this example is ex1-sampler-sink.json
and it contains configuration for the communication channels of the devices. The mapping between a specific device and the configuration (which can contain multiple devices) is done based on the id.