module ObjectFramework::HTTP::Timing

# File lib/object_framework/http/io.rb, line 8
def self.now
  Process.clock_gettime(Process::CLOCK_MONOTONIC)
end

# File lib/object_framework/http/io.rb, line 12
def self.wait(io, mode, deadline)
  remaining = deadline - now
  raise RequestTimeout if remaining <= 0
  readable, writable = mode == :read ? [[io], nil] : [nil, [io]]
  raise RequestTimeout unless IO.select(readable, writable, nil, remaining)
end