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| | # -*- encoding: binary -*-
# :enddoc:
require "io/wait"
# this class is used for most synchronous concurrency models
class Rainbows::Client < Kgio::Socket
include Rainbows::ProcessClient
Rainbows.config!(self, :keepalive_timeout)
def read_expire
Time.now + KEEPALIVE_TIMEOUT
end
def kgio_wait_readable
wait KEEPALIVE_TIMEOUT
end
# used for reading headers (respecting keepalive_timeout)
def timed_read(buf)
expire = nil
begin
case rv = kgio_tryread(CLIENT_HEADER_BUFFER_SIZE, buf)
when :wait_readable
return if expire && expire < Time.now
expire ||= read_expire
kgio_wait_readable
else
return rv
end
end while true
end
alias write kgio_write
end
|