publisher(1), subscriber(1)

NAME

publisher - simple ZMQ publisher

epoll-publisher - simple ZMQ publisher

subscriber - simple ZMQ subscriber

SYNOPSIS

publisher [OPTIONS] ENDPOINT TOPIC MESSAGE

epoll-publisher [OPTIONS] ENDPOINT TOPIC [FILE=STDIN]

subscriber [OPTIONS] ENDPOINT TOPIC

DESCRIPTION

publisher(1) binds to ENDPOINT and publishes a MESSAGE with TOPIC every 1000 applet milli-seconds. The number of milli-seconds can be specified using option _-t.

epoll-publisher(1) binds to ENDPOINT and publishes every line read from FILE to TOPIC.

subscriber(1) connects to ENDPOINT and subscribes to TOPIC. Every messages received are printed to stdout.

OPTIONS

-t or –timeout MS Set time-out in seconds.

-v or –verbose Turn on verbose messages.

-D or –debug Turn on debug messages.

-h or –help Display this message.

-V or –version Display the version.

EXAMPLES

Open two terminals, one runs:

$ publisher "tcp://*:5555" "my-topic" "my message to send"
my message to send
my message to send
my message to send
...

Second runs:

$ subscriber "tcp://*:5555" "my-topic"
my message to send
my message to send
my message to send
...

AUTHOR

Written by Gaël PORTAY gael.portay@gmail.com

Copyright (c) 2015-2017 Gaël PORTAY

This program is free software: you can redistribute it and/or modify it under the terms of the MIT License.