#!/usr/bin/env ruby
# We connect, pause the server, issue a write request, send data,
# disconnect, then cont the server. This ensures that our disconnect
# happens before the server can try to write the reply.

require 'flexnbd/fake_source'
include FlexNBD

addr, port, srv_pid = *ARGV

client = FakeSource.new(addr, port, 'Timed out connecting')
client.read_hello

system "kill -STOP #{srv_pid}"

client.write_write_request(0, 8)
client.write_data('12345678')
client.close

system "kill -CONT #{srv_pid}"

# This sleep ensures that we don't return control to the test runner
# too soon, giving the flexnbd process time to fall over if it's going
# to.
sleep(0.25)

# ...and can we reconnect?
client2 = FakeSource.new(addr, port, 'Timed out reconnecting')
client2.close

exit(0)