mirror of
https://github.com/bensema/gotdx.git
synced 2025-11-21 02:45:33 +08:00
110 lines
2.5 KiB
Go
110 lines
2.5 KiB
Go
package proto
|
|
|
|
import (
|
|
"bytes"
|
|
"encoding/binary"
|
|
)
|
|
|
|
type GetSecurityList struct {
|
|
reqHeader *ReqHeader
|
|
respHeader *RespHeader
|
|
request *GetSecurityListRequest
|
|
reply *GetSecurityListReply
|
|
|
|
contentHex string
|
|
}
|
|
|
|
type GetSecurityListRequest struct {
|
|
Market uint16
|
|
Start uint16
|
|
}
|
|
|
|
type GetSecurityListReply struct {
|
|
Count uint16
|
|
List []Security
|
|
}
|
|
|
|
type Security struct {
|
|
Code string
|
|
VolUnit uint16
|
|
DecimalPoint int8
|
|
Name string
|
|
PreClose float64
|
|
}
|
|
|
|
func NewGetSecurityList() *GetSecurityList {
|
|
obj := new(GetSecurityList)
|
|
obj.reqHeader = new(ReqHeader)
|
|
obj.respHeader = new(RespHeader)
|
|
obj.request = new(GetSecurityListRequest)
|
|
obj.reply = new(GetSecurityListReply)
|
|
|
|
obj.reqHeader.Zip = 0x0c
|
|
obj.reqHeader.SeqID = seqID()
|
|
obj.reqHeader.PacketType = 0x01
|
|
obj.reqHeader.Method = KMSG_SECURITYLIST
|
|
return obj
|
|
}
|
|
|
|
func (obj *GetSecurityList) SetParams(req *GetSecurityListRequest) {
|
|
obj.request = req
|
|
}
|
|
|
|
func (obj *GetSecurityList) Serialize() ([]byte, error) {
|
|
obj.reqHeader.PkgLen1 = 2 + 4
|
|
obj.reqHeader.PkgLen2 = 2 + 4
|
|
|
|
buf := new(bytes.Buffer)
|
|
err := binary.Write(buf, binary.LittleEndian, obj.reqHeader)
|
|
err = binary.Write(buf, binary.LittleEndian, obj.request)
|
|
|
|
//b, err := hex.DecodeString(obj.contentHex)
|
|
//buf.Write(b)
|
|
|
|
//err = binary.Write(buf, binary.LittleEndian, uint16(len(obj.stocks)))
|
|
|
|
return buf.Bytes(), err
|
|
}
|
|
|
|
func (obj *GetSecurityList) UnSerialize(header interface{}, data []byte) error {
|
|
obj.respHeader = header.(*RespHeader)
|
|
|
|
//fmt.Println(hex.EncodeToString(data))
|
|
pos := 0
|
|
err := binary.Read(bytes.NewBuffer(data[pos:pos+2]), binary.LittleEndian, &obj.reply.Count)
|
|
pos += 2
|
|
for index := uint16(0); index < obj.reply.Count; index++ {
|
|
ele := Security{}
|
|
var code [6]byte
|
|
binary.Read(bytes.NewBuffer(data[pos:pos+6]), binary.LittleEndian, &code)
|
|
pos += 6
|
|
ele.Code = string(code[:])
|
|
|
|
binary.Read(bytes.NewBuffer(data[pos:pos+2]), binary.LittleEndian, &ele.VolUnit)
|
|
pos += 2
|
|
|
|
var name [8]byte
|
|
binary.Read(bytes.NewBuffer(data[pos:pos+8]), binary.LittleEndian, &name)
|
|
pos += 8
|
|
|
|
ele.Name = Utf8ToGbk(name[:])
|
|
|
|
pos += 4
|
|
binary.Read(bytes.NewBuffer(data[pos:pos+1]), binary.LittleEndian, &ele.DecimalPoint)
|
|
pos += 1
|
|
var precloseraw uint32
|
|
binary.Read(bytes.NewBuffer(data[pos:pos+4]), binary.LittleEndian, &precloseraw)
|
|
pos += 4
|
|
|
|
ele.PreClose = getvolume(int(precloseraw))
|
|
pos += 4
|
|
|
|
obj.reply.List = append(obj.reply.List, ele)
|
|
}
|
|
return err
|
|
}
|
|
|
|
func (obj *GetSecurityList) Reply() *GetSecurityListReply {
|
|
return obj.reply
|
|
}
|