api

proto/get_history_transaction_data.go

@@ -0,0 +1,106 @@
+package proto
+
+import (
+	"bytes"
+	"encoding/binary"
+	"encoding/hex"
+	"fmt"
+)
+
+type GetHistoryTransactionData struct {
+	reqHeader  *ReqHeader
+	respHeader *RespHeader
+	request    *GetHistoryTransactionDataRequest
+	reply      *GetHistoryTransactionDataReply
+
+	contentHex string
+}
+
+type GetHistoryTransactionDataRequest struct {
+	Date   uint32
+	Market uint16
+	Code   [6]byte
+	Start  uint16
+	Count  uint16
+}
+
+type GetHistoryTransactionDataReply struct {
+	Count uint16
+	List  []HistoryTransactionData
+}
+
+type HistoryTransactionData struct {
+	Time      string
+	Price     float64
+	Vol       int
+	Num       int
+	BuyOrSell int
+}
+
+func NewGetHistoryTransactionData() *GetHistoryTransactionData {
+	obj := new(GetHistoryTransactionData)
+	obj.reqHeader = new(ReqHeader)
+	obj.respHeader = new(RespHeader)
+	obj.request = new(GetHistoryTransactionDataRequest)
+	obj.reply = new(GetHistoryTransactionDataReply)
+
+	obj.reqHeader.Zip = 0x0c
+	obj.reqHeader.SeqID = seqID()
+	obj.reqHeader.PacketType = 0x00
+	//obj.reqHeader.PkgLen1  =
+	//obj.reqHeader.PkgLen2  =
+	obj.reqHeader.Method = KMSG_HISTORYTRANSACTIONDATA
+	//obj.reqHeader.Method = KMSG_MINUTETIMEDATA
+	obj.contentHex = ""
+	return obj
+}
+func (obj *GetHistoryTransactionData) SetParams(req *GetHistoryTransactionDataRequest) {
+	obj.request = req
+}
+
+func (obj *GetHistoryTransactionData) Serialize() ([]byte, error) {
+	obj.reqHeader.PkgLen1 = 0x12
+	obj.reqHeader.PkgLen2 = 0x12
+
+	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)
+
+	//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 *GetHistoryTransactionData) UnSerialize(header interface{}, data []byte) error {
+	obj.respHeader = header.(*RespHeader)
+
+	pos := 0
+	err := binary.Read(bytes.NewBuffer(data[pos:pos+2]), binary.LittleEndian, &obj.reply.Count)
+	// 跳过4个字节
+	pos += 6
+
+	lastprice := 0
+	for index := uint16(0); index < obj.reply.Count; index++ {
+		ele := HistoryTransactionData{}
+		h, m := gettime(data, &pos)
+		ele.Time = fmt.Sprintf("%02d:%02d", h, m)
+		priceraw := getprice(data, &pos)
+		ele.Vol = getprice(data, &pos)
+		ele.BuyOrSell = getprice(data, &pos)
+		getprice(data, &pos)
+
+		lastprice = lastprice + priceraw
+		ele.Price = float64(lastprice) / baseUnit(string(obj.request.Code[:]))
+		obj.reply.List = append(obj.reply.List, ele)
+	}
+	return err
+}
+
+func (obj *GetHistoryTransactionData) Reply() *GetHistoryTransactionDataReply {
+	return obj.reply
+}