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FairMQ/examples/MQ/6-multiple-channels
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Alexey Rybalchenko 27b2243362 Convert factory methods to return smart ptrs 
- Convert factory methods to return smart ptrs.
 - Refactor state machine to use same thread for user states.
 - Remove unused includes and dependencies, use std.
2018-05-02 13:51:55 +02:00
..
CMakeLists.txt Modified the ROOTMacros.cmake to allow GENERATE_EXECUTABLE() 2018-05-02 13:51:55 +02:00
ex6-multiple-channels.json all: apply fer-json-fmt 2018-05-02 13:51:55 +02:00
FairMQExample6Broadcaster.cxx Enable new callback API 2018-05-02 13:51:55 +02:00
FairMQExample6Broadcaster.h Enable new callback API 2018-05-02 13:51:55 +02:00
FairMQExample6Sampler.cxx Convert factory methods to return smart ptrs 2018-05-02 13:51:55 +02:00
FairMQExample6Sampler.h Enable new callback API 2018-05-02 13:51:55 +02:00
FairMQExample6Sink.cxx Update JSON files & readme, use FairMQDevicePtr, cleanup. 2018-05-02 13:51:55 +02:00
FairMQExample6Sink.h Update JSON files & readme, use FairMQDevicePtr, cleanup. 2018-05-02 13:51:55 +02:00
README.md Rename /example to /examples and move MQ examples in it 2018-05-02 13:51:55 +02:00
runExample6Broadcaster.cxx Update JSON files & readme, use FairMQDevicePtr, cleanup. 2018-05-02 13:51:55 +02:00
runExample6Sampler.cxx Update JSON files & readme, use FairMQDevicePtr, cleanup. 2018-05-02 13:51:55 +02:00
runExample6Sink.cxx Update JSON files & readme, use FairMQDevicePtr, cleanup. 2018-05-02 13:51:55 +02:00
startMQEx6.sh.in Modified the ROOTMacros.cmake to allow GENERATE_EXECUTABLE() 2018-05-02 13:51:55 +02:00

README.md

Example 6: Multiple Channels

This example demonstrates how to work with multiple channels and multiplex between them.

A topology of three devices - Sampler, Sink and Broadcaster. The Sampler sends data to the Sink via the PUSH-PULL pattern. The Broadcaster device sends a message to both Sampler and Sink containing a string "OK" every second. The Broadcaster sends the message via PUB pattern. Both Sampler and Sink, besides doing their PUSH-PULL job, listen via SUB to the Broadcaster.

The multiplexing between their data channels and the broadcast channels happens with FairMQPoller.