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module Oxidized
require 'webrick'
require 'json'
module API
class Rest
def initialize nodes, listen
@nodes = nodes
addr, port = listen.to_s.split ':'
port, addr = addr, nil if not port
@web = WEBrick::HTTPServer.new :BindAddress=>addr, :Port=>port
maps
end
def work
req = select @web.listeners, nil, nil, Config::Sleep
while req
@web.run req.first.first.accept
req = select @web.listeners, nil, nil, 0
end
end
def maps
@web.mount_proc '/nodes' do |req, res|
#script_name, #path_info
case req.path_info[1..-1]
# /nodes/reload - reloads list of nodes
when 'reload'
@nodes.load
res.body = JSON.dump 'OK'
# /nodes/next/node - moves node to head of queue
when /next\/(.*)/
@nodes.next $1
res.body = JSON.dump 'OK'
# /nodes/list - returns list of nodes
when 'list'
res.body = JSON.dump @nodes.list
# /nodes/show/node - returns data about node
when /show\/(.*)/
res.body = JSON.dump @nodes.show $1
end
end
end
end
end
end
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