forked from alberliu/gn
/
main.go
81 lines (66 loc) · 1.34 KB
/
main.go
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package main
import (
"github.com/ZhaoJiYue/gn"
"net"
"strconv"
"time"
)
var log = gn.GetLogger()
type Handler struct{}
func (*Handler) OnConnect(c *gn.Conn) {
log.Info("server:connect:", c.GetFd(), c.GetAddr())
}
func (*Handler) OnMessage(c *gn.Conn, bytes []byte) {
c.Write(bytes)
log.Info("server:read:", string(bytes))
}
func (*Handler) OnClose(c *gn.Conn, err error) {
log.Info("server:close:", c.GetFd(), err)
}
func startServer() {
server, err := gn.NewServer(":8080", &Handler{},
gn.WithTimeout(5*time.Second),
gn.WithReadBufferLen(10))
if err != nil {
log.Info("err")
return
}
server.Run()
}
var space = " client:"
func startClient(i int) {
conn, err := net.Dial("tcp", "127.0.0.1:8080")
if err != nil {
log.Info(space, i, "error dialing", err.Error())
return // 终止程序
}
go func() {
for {
buf := make([]byte, 100)
n, err := conn.Read(buf)
if err != nil {
log.Error(space, i, " ", err)
return
}
log.Info(space, i, " ", string(buf[0:n]))
}
}()
for i := 0; i < 10; i++ {
_, err := conn.Write([]byte("hello" + strconv.Itoa(i)))
if err != nil {
log.Error(err)
return
}
}
}
func batchStartClient() {
for i := 0; i < 1; i++ {
go startClient(i)
}
}
func main() {
go startServer()
time.Sleep(1 * time.Second)
go batchStartClient()
select {}
}