From f385ed423e11ad40822f688bc592eaa78efa5b34 Mon Sep 17 00:00:00 2001 From: Eric Wong Date: Mon, 9 Jan 2017 18:59:00 +0000 Subject: eventmachine: wait for deferred actions to finish Since EventMachine 1.0.0 in 2012, the EM.defers_finish? API exists to check for the existence of deferred actions. Support it if it exists in the running version of EM and update the note in our SIGNALS document. Thanks to on the mailing list for bringing this up: https://bogomips.org/rainbows-public/CAKwvcL-VH3we4qA1pkNAstTmWvqNA=Rir2N_YiWztV_qbaLQvA@mail.gmail.com/ --- t/app_deferred.ru | 8 +++++++- 1 file changed, 7 insertions(+), 1 deletion(-) (limited to 't/app_deferred.ru') diff --git a/t/app_deferred.ru b/t/app_deferred.ru index a70b33b..b3d7ff1 100644 --- a/t/app_deferred.ru +++ b/t/app_deferred.ru @@ -6,12 +6,18 @@ class DeferredApp < Struct.new(:app) def deferred?(env) - env["PATH_INFO"] == "/deferred" + env["PATH_INFO"] =~ %r{\A/deferred} end def call(env) env["rack.multithread"] or raise RuntimeError, "rack.multithread not true" body = "#{Thread.current.inspect}\n" + if env["PATH_INFO"] =~ %r{\A/deferred(\d+)} + delay = $1.to_i + File.open(ENV['fifo'], 'w') { |fp| fp.write "sleeping #{delay}s\n" } + body = "deferred sleep\n" + sleep(delay) + end headers = { "Content-Type" => "text/plain", "Content-Length" => body.size.to_s, -- cgit v1.2.3-24-ge0c7