Polling
ruby polling library
Installation
Add this line to your application's Gemfile:
gem 'polling'
Or install it yourself as:
$ gem install polling
Usage
New Interface
require 'polling'
Polling.start 10 do
puts "test"
sleep 2
end
result
#[debug]=> start: 2012-11-16 19:47:36 +0900
#[debug]=> sleep 23.980872869491577seconds (until 2012-11-16 19:48:00 +0900)
test
#[debug]=> sleep 7.999034881591797seconds (until 2012-11-16 19:48:10 +0900)
test
#[debug]=> sleep 7.999000072479248seconds (until 2012-11-16 19:48:20 +0900)
test
#[debug]=> sleep 7.998318195343018seconds (until 2012-11-16 19:48:30 +0900)
test
#[debug]=> sleep 7.998938083648682seconds (until 2012-11-16 19:48:40 +0900)
test
#[debug]=> sleep 7.999677896499634seconds (until 2012-11-16 19:48:50 +0900)
test
#[debug]=> sleep 7.998055934906006seconds (until 2012-11-16 19:49:00 +0900)
test
#[debug]=> sleep 7.998072147369385seconds (until 2012-11-16 19:49:10 +0900)
set offset
require 'polling'
Polling.setting offset: 30
Polling.start 5 do
puts "exec sleep 2"
sleep 2
end
result
#[debug]=> start: 2013-03-24 23:38:25 +0900
#[debug]=> sleep 4.086651802062988seconds (until 2013-03-24 23:38:30 +0900)
2013-03-24 23:38:30 +0900
exec sleep 2
#[debug]=> sleep 2.9990789890289307seconds (until 2013-03-24 23:38:35 +0900)
2013-03-24 23:38:35 +0900
exec sleep 2
#[debug]=> sleep 2.9979379177093506seconds (until 2013-03-24 23:38:40 +0900)
2013-03-24 23:38:40 +0900
exec sleep 2
#[debug]=> sleep 2.9986801147460938seconds (until 2013-03-24 23:38:45 +0900)
2013-03-24 23:38:45 +0900
exec sleep 2
#[debug]=> sleep 2.998732089996338seconds (until 2013-03-24 23:38:50 +0900)
Async run
Polling.async_run 5 do
puts "exec sleep 2"
sleep 2
puts Time.now
end
async run result
#[debug]=> start: 2013-03-31 07:17:58 +0900
exec sleep 2
2013-03-31 07:18:00 +0900
#[debug]=> sleep 2.998924seconds (until 2013-03-31 07:18:03 +0900)
exec sleep 2
2013-03-31 07:18:05 +0900
#[debug]=> sleep 2.999263seconds (until 2013-03-31 07:18:08 +0900)
exec sleep 2
2013-03-31 07:18:10 +0900
#[debug]=> sleep 2.998978seconds (until 2013-03-31 07:18:13 +0900)
debug
require 'polling'
Polling.setting offset: 5, debug: true
Polling.start 5 do
puts "test"
sleep 2
end
or
require 'polling'
Polling.start 5,true do
puts "test"
sleep 2
end
Time which can be set up
- 1 or other integer
- "5s" or like string type [s|m|h|d]
- [0,10,20,30,40,50] array class
It starts at per minute 0 second.
time = [0,10,20,30,40,50]
Polling::run time, debug=true do
puts "test"
sleep 2
end
setting parameters
- offset: Integer
- debug: Boolean
- print_start_time: Boolean
Copyright
Copyright (c) 2012-2014, hiro-su All rights reserved.