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bense
2022-05-10 16:37:44 +08:00
parent 0172cdb00e
commit 5ff1b4fe05
10 changed files with 637 additions and 82 deletions
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59
proto/get_security_quotes.go
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@@ -8,13 +8,13 @@ import (
"gotdx/utils"
)
// GetSecurityQuotes //获取盘口五档报价
type GetSecurityQuotes struct {
ReqHeader
contentHex string
Reply *GetSecurityQuotesReply
reqHeader *ReqHeader
respHeader *RespHeader
request *GetSecurityQuotesRequest
reply *GetSecurityQuotesReply
stocks []Stock
contentHex string
}
type Stock struct {
@@ -22,6 +22,10 @@ type Stock struct {
Code string
}
type GetSecurityQuotesRequest struct {
StockList []Stock
}
type GetSecurityQuotesReply struct {
Count uint16
List []SecurityQuote
@@ -83,30 +87,36 @@ type Level struct {
}
func NewGetSecurityQuotes() *GetSecurityQuotes {
obj := &GetSecurityQuotes{}
obj.Zip = 0x0c
obj.SeqID = seqID()
obj.PacketType = 0x01
obj.Method = KMSG_SECURITYQUOTES
obj := new(GetSecurityQuotes)
obj.reqHeader = new(ReqHeader)
obj.respHeader = new(RespHeader)
obj.request = new(GetSecurityQuotesRequest)
obj.reply = new(GetSecurityQuotesReply)
obj.reqHeader.Zip = 0x0c
obj.reqHeader.SeqID = seqID()
obj.reqHeader.PacketType = 0x01
obj.reqHeader.Method = KMSG_SECURITYQUOTES
obj.contentHex = "0500000000000000"
return obj
}
func (obj *GetSecurityQuotes) SetParams(stocks []Stock) {
obj.stocks = stocks
func (obj *GetSecurityQuotes) SetParams(req *GetSecurityQuotesRequest) {
obj.request = req
}
func (obj *GetSecurityQuotes) Serialize() ([]byte, error) {
obj.PkgLen1 = 2 + uint16(len(obj.stocks)*7) + 10
obj.PkgLen2 = 2 + uint16(len(obj.stocks)*7) + 10
obj.reqHeader.PkgLen1 = 2 + uint16(len(obj.request.StockList)*7) + 10
obj.reqHeader.PkgLen2 = 2 + uint16(len(obj.request.StockList)*7) + 10
buf := new(bytes.Buffer)
err := binary.Write(buf, binary.LittleEndian, obj.ReqHeader)
err := binary.Write(buf, binary.LittleEndian, obj.reqHeader)
b, err := hex.DecodeString(obj.contentHex)
buf.Write(b)
err = binary.Write(buf, binary.LittleEndian, uint16(len(obj.stocks)))
err = binary.Write(buf, binary.LittleEndian, uint16(len(obj.request.StockList)))
for _, stock := range obj.stocks {
for _, stock := range obj.request.StockList {
//code, _ := hex.DecodeString(stock.Code)
//code := []byte{}
code := make([]byte, 6)
@@ -115,18 +125,20 @@ func (obj *GetSecurityQuotes) Serialize() ([]byte, error) {
tmp = append(tmp, code...)
buf.Write(tmp)
}
return buf.Bytes(), err
}
func (obj *GetSecurityQuotes) UnSerialize(header interface{}, data []byte) error {
obj.Reply = new(GetSecurityQuotesReply)
obj.respHeader = header.(*RespHeader)
//fmt.Println(hex.EncodeToString(data))
pos := 0
pos += 2 // 跳过两个字节
binary.Read(bytes.NewBuffer(data[pos:pos+2]), binary.LittleEndian, &obj.Reply.Count)
binary.Read(bytes.NewBuffer(data[pos:pos+2]), binary.LittleEndian, &obj.reply.Count)
pos += 2
for index := uint16(0); index < obj.Reply.Count; index++ {
for index := uint16(0); index < obj.reply.Count; index++ {
ele := SecurityQuote{}
binary.Read(bytes.NewBuffer(data[pos:pos+1]), binary.LittleEndian, &ele.Market)
pos += 1
@@ -209,12 +221,15 @@ func (obj *GetSecurityQuotes) UnSerialize(header interface{}, data []byte) error
binary.Read(bytes.NewBuffer(data[pos:pos+2]), binary.LittleEndian, &ele.Active2)
pos += 2
obj.Reply.List = append(obj.Reply.List, ele)
obj.reply.List = append(obj.reply.List, ele)
}
//obj.Reply.Count = binary.LittleEndian.Uint16(data[:2])
return nil
}
func (obj *GetSecurityQuotes) Reply() *GetSecurityQuotesReply {
return obj.reply
}
func (obj *GetSecurityQuotes) getPrice(price int, diff int) float64 {
return float64(price+diff) / 100.0
}