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MiraiGo/client/highway.go
2020-07-24 12:35:33 +08:00

48 lines
1004 B
Go

package client
import (
"crypto/md5"
"errors"
"github.com/Mrs4s/MiraiGo/binary"
"github.com/Mrs4s/MiraiGo/client/pb"
"github.com/golang/protobuf/proto"
"net"
"time"
)
func (c *QQClient) highwayUploadImage(ser string, updKey, img []byte, cmdId int32) error {
conn, err := net.DialTimeout("tcp", ser, time.Second*5)
if err != nil {
return err
}
defer conn.Close()
if err = conn.SetDeadline(time.Now().Add(time.Second * 10)); err != nil {
return err
}
h := md5.Sum(img)
pkt := c.buildImageUploadPacket(img, updKey, cmdId, h)
for _, p := range pkt {
_, err = conn.Write(p)
}
if err != nil {
return err
}
r := binary.NewNetworkReader(conn)
_, err = r.ReadByte()
if err != nil {
return err
}
hl, _ := r.ReadInt32()
_, _ = r.ReadBytes(4)
payload, _ := r.ReadBytes(int(hl))
_ = conn.Close()
rsp := pb.RspDataHighwayHead{}
if err = proto.Unmarshal(payload, &rsp); err != nil {
return err
}
if rsp.ErrorCode != 0 {
return errors.New("upload failed")
}
return nil
}