Sha256: 9c809f4cf5d88bbd7cf340a37f913c83e25bd221a289778eabb91448e071c0cd
Contents?: true
Size: 697 Bytes
Versions: 56
Compression:
Stored size: 697 Bytes
Contents
require "redis"
puts <<-EOS
To play with this example use redis-cli from another terminal, like this:
$ redis-cli publish one hello
Finally force the example to exit sending the 'exit' message with:
$ redis-cli publish two exit
EOS
redis = Redis.connect
trap(:INT) { puts; exit }
redis.subscribe(:one, :two) do |on|
on.subscribe do |channel, subscriptions|
puts "Subscribed to ##{channel} (#{subscriptions} subscriptions)"
end
on.message do |channel, message|
puts "##{channel}: #{message}"
redis.unsubscribe if message == "exit"
end
on.unsubscribe do |channel, subscriptions|
puts "Unsubscribed from ##{channel} (#{subscriptions} subscriptions)"
end
end
Version data entries
56 entries across 56 versions & 8 rubygems