/
main.go
51 lines (45 loc) · 907 Bytes
/
main.go
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package main
import (
"fmt"
"github.com/everfore/exc"
"github.com/toukii/oschat/peers"
"net"
"time"
)
var Conn_Keeper *peers.ConnKeeper
func init() {
Conn_Keeper = peers.NewConnKeeper()
}
func screen() {
cmd := exc.NewCMD("xwd -root -out screen.xwd").Debug()
cmd.ExecuteAfter(5)
cmd.Reset("convert screen.xwd screen.png").Execute()
}
func main() {
screen()
return
listener, err := net.ListenTCP("tcp", &net.TCPAddr{Port: 8080})
if exc.Checkerr(err) {
return
}
go func() {
for {
time.Sleep(3e9)
for k, v := range Conn_Keeper.Conns {
fmt.Printf("send msg to %s\n", k)
_, err = v.Write([]byte("hello,push msg."))
fmt.Println(err)
if exc.Checkerr(err) {
Conn_Keeper.Delete(v.RemoteAddr().String())
}
}
}
}()
for {
conn, err := listener.AcceptTCP()
if exc.Checkerr(err) {
continue
}
Conn_Keeper.Set(conn.RemoteAddr().String(), conn)
}
}