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| | # -*- encoding: binary -*-
# base class for \Rainbows! concurrency models, this is currently used by
# ThreadSpawn and ThreadPool models. Base is also its own
# (non-)concurrency model which is basically Unicorn-with-keepalive, and
# not intended for production use, as keepalive with a pure prefork
# concurrency model is extremely expensive.
module Rainbows::Base
# :stopdoc:
include Rainbows::ProcessClient
# shortcuts...
G = Rainbows::G
# this method is called by all current concurrency models
def init_worker_process(worker) # :nodoc:
super(worker)
Rainbows::Response.setup(self.class)
Rainbows::MaxBody.setup
G.tmp = worker.tmp
listeners = Rainbows::HttpServer::LISTENERS
Rainbows::HttpServer::IO_PURGATORY.concat(listeners)
# we're don't use the self-pipe mechanism in the Rainbows! worker
# since we don't defer reopening logs
Rainbows::HttpServer::SELF_PIPE.each { |x| x.close }.clear
trap(:USR1) { reopen_worker_logs(worker.nr) }
trap(:QUIT) { G.quit! }
[:TERM, :INT].each { |sig| trap(sig) { exit!(0) } } # instant shutdown
Rainbows::ProcessClient.const_set(:APP, G.server.app)
logger.info "Rainbows! #@use worker_connections=#@worker_connections"
end
def self.included(klass) # :nodoc:
klass.const_set :LISTENERS, Rainbows::HttpServer::LISTENERS
klass.const_set :G, Rainbows::G
end
# :startdoc:
end
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