lua-eco

Index

Examples

channel.lua
coroutine.lua
dns.lua
base64.lua
hex.lua
env.lua
exec.lua
shell.lua
dir.lua
file.lua
flock.lua
inotify.lua
walk.lua
hmac.lua
md5.lua
sha1.lua
sha256.lua
hook.lua
download_file.lua
get.lua
post.lua
post_file.lua
post_form.lua
server.lua
server_multiprocess.lua
log.lua
mqtt.lua
custom-proto.lua
genl_get_family.lua
ip-addr-add.lua
ip-addr-del.lua
ip-addr-get.lua
ip-link.lua
link_del.lua
link_dump.lua
link_event.lua
nl80211_add_interface.lua
nl80211_del_interface.lua
nl80211_dump_interface.lua
nl80211_dump_station.lua
nl80211_get_freqlist.lua
nl80211_get_interface.lua
nl80211_get_station.lua
nl80211_scan.lua
nl80211_set_interface.lua
route_event.lua
panic_hook.lua
send-at-command.lua
shared.lua
signal.lua
ping.lua
ping6.lua
recver.lua
sender.lua
arp-scan.lua
arping.lua
capture.lua
send_tcp.lua
send_udp.lua
socketpair_dgram.lua
socketpair_fork.lua
socketpair_stream.lua
client.lua
server.lua
client.lua
server.lua
client.lua
dgram_client.lua
dgram_server.lua
server.lua
spawn.lua
exec.lua
scp_recv.lua
scp_send.lua
client.lua
server.lua
cond.lua
mutex.lua
wait_group.lua
termios.lua
timer.lua
signatures.lua
subscribe.lua
ubus.lua
client.lua
server.lua

Modules

Topics

README

socketpair_fork.lua

#!/usr/bin/env eco

local socket = require 'eco.socket'
local time = require 'eco.time'
local sys = require 'eco.sys'

local sock1, sock2 = socket.socketpair(socket.AF_UNIX, socket.SOCK_STREAM)
if not sock1 then
    error(sock2)
end

sys.spawn(function()
    sock2:close()

    print('child pid', sys.getpid())

    local data = sock1:read(100)
    print('child recv:', data)
end)

sock1:close()

print('parent pid', sys.getpid())

time.sleep(1)

sock2:send('I am parent\n')