client.go
1.32 KB
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package main
import (
"bufio"
"bytes"
"encoding/binary"
"github.com/golang/protobuf/proto"
"net"
"pro2d/common/components"
"pro2d/common/logger"
"pro2d/pb"
"time"
)
func main() {
head := &components.PBHead{
Length: 0,
Cmd: uint32(pb.ProtoCode_LoginReq),
ErrCode: 0,
PreField: 0,
}
loginReq := &pb.LoginReq{
Uid: "141815055745814528",
Device: "123123",
}
l, _ :=proto.Marshal(loginReq)
b := components.PBMessage{
Head: head,
Body: l,
}
head.Length = uint32(16 + len(b.Body))
buf := &bytes.Buffer{}
err := binary.Write(buf, binary.BigEndian, head)
if err != nil {
logger.Error("err: %v, head: %v", err, head)
return
}
logger.Debug("head: %v", head)
err = binary.Write(buf, binary.BigEndian, b.Body)
if err != nil {
logger.Error("err: %v, msg: %v", err, b.Body)
return
}
client, err := net.Dial("tcp", "localhost:8850")
if err != nil {
logger.Error(err)
return
}
rd := bufio.NewReadWriter(bufio.NewReader(client), bufio.NewWriter(client))
for {
b1 := make([]byte, 1024)
n, err := rd.Write(buf.Bytes())
if err != nil {
logger.Error(err)
return
}
rd.Flush()
logger.Debug("write:n: %d, msg: %s", n, buf.Bytes())
n, err = rd.Read(b1)
if err != nil {
logger.Error(err)
return
}
logger.Debug("recv: %s, n: %d\n", b1, n)
time.Sleep(1*time.Second)
}
}