forked from Mrs4s/MiraiGo
/
translate.go
55 lines (51 loc) · 1.57 KB
/
translate.go
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package client
import (
"github.com/Mrs4s/MiraiGo/client/pb/oidb"
"github.com/Mrs4s/MiraiGo/protocol/packets"
"github.com/golang/protobuf/proto"
"github.com/pkg/errors"
)
func (c *QQClient) buildTranslatePacket(src, dst, text string) (uint16, []byte) {
seq := c.nextSeq()
body := &oidb.TranslateReqBody{
BatchTranslateReq: &oidb.BatchTranslateReq{
SrcLanguage: src,
DstLanguage: dst,
SrcTextList: []string{text},
},
}
b, _ := proto.Marshal(body)
req := &oidb.OIDBSSOPkg{
Command: 2448,
ServiceType: 2,
Bodybuffer: b,
}
payload, _ := proto.Marshal(req)
packet := packets.BuildUniPacket(c.Uin, seq, "OidbSvc.0x990", 1, c.OutGoingPacketSessionId, EmptyBytes, c.sigInfo.d2Key, payload)
return seq, packet
}
func (c *QQClient) Translate(src, dst, text string) (string, error) {
rsp, err := c.sendAndWait(c.buildTranslatePacket(src, dst, text))
if err != nil {
return "", err
}
if data, ok := rsp.(*oidb.BatchTranslateRsp); ok {
if data.ErrorCode != 0 {
return "", errors.New(string(data.ErrorMsg))
}
return data.DstTextList[0], nil
}
return "", errors.New("decode error")
}
// OidbSvc.0x990
func decodeTranslateResponse(_ *QQClient, _ *incomingPacketInfo, payload []byte) (interface{}, error) {
pkg := oidb.OIDBSSOPkg{}
rsp := oidb.TranslateRspBody{}
if err := proto.Unmarshal(payload, &pkg); err != nil {
return nil, errors.Wrap(err, "failed to unmarshal protobuf message")
}
if err := proto.Unmarshal(pkg.Bodybuffer, &rsp); err != nil {
return nil, errors.Wrap(err, "failed to unmarshal protobuf message")
}
return rsp.BatchTranslateRsp, nil
}