api

proto/get_minute_time_data.go

@@ -0,0 +1,102 @@
+package proto
+
+// todo API未有效解析
+
+import (
+	"bytes"
+	"encoding/binary"
+	"encoding/hex"
+	"fmt"
+)
+
+type GetMinuteTimeData struct {
+	reqHeader  *ReqHeader
+	respHeader *RespHeader
+	request    *GetMinuteTimeDataRequest
+	reply      *GetMinuteTimeDataReply
+
+	contentHex string
+}
+
+type GetMinuteTimeDataRequest struct {
+	Market uint16
+	Code   [6]byte
+	Date   uint32
+}
+
+type GetMinuteTimeDataReply struct {
+	Count uint16
+	List  []MinuteTimeData
+}
+
+type MinuteTimeData struct {
+	Price float32
+	Vol   int
+}
+
+func NewGetMinuteTimeData() *GetMinuteTimeData {
+	obj := new(GetMinuteTimeData)
+	obj.reqHeader = new(ReqHeader)
+	obj.respHeader = new(RespHeader)
+	obj.request = new(GetMinuteTimeDataRequest)
+	obj.reply = new(GetMinuteTimeDataReply)
+
+	obj.reqHeader.Zip = 0x0c
+	obj.reqHeader.SeqID = seqID()
+	obj.reqHeader.PacketType = 0x00
+	//obj.reqHeader.PkgLen1  =
+	//obj.reqHeader.PkgLen2  =
+	obj.reqHeader.Method = 0x051d
+	//obj.reqHeader.Method = KMSG_MINUTETIMEDATA
+	obj.contentHex = ""
+	return obj
+}
+func (obj *GetMinuteTimeData) SetParams(req *GetMinuteTimeDataRequest) {
+	obj.request = req
+}
+
+func (obj *GetMinuteTimeData) Serialize() ([]byte, error) {
+	obj.reqHeader.PkgLen1 = 0x0e
+	obj.reqHeader.PkgLen2 = 0x0e
+
+	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
+}
+
+// 结果数据都是\n,\t分隔的中文字符串，比如查询K线数据，返回的结果字符串就形如
+///“时间\t开盘价\t收盘价\t最高价\t最低价\t成交量\t成交额\n
+///20150519\t4.644000\t4.732000\t4.747000\t4.576000\t146667487\t683638848.000000\n
+///20150520\t4.756000\t4.850000\t4.960000\t4.756000\t353161092\t1722953216.000000”
+func (obj *GetMinuteTimeData) 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)
+	// 跳过4个字节
+	pos += 6
+
+	lastprice := 0
+	for index := uint16(0); index < obj.reply.Count; index++ {
+		priceraw := getprice(data, &pos)
+		getprice(data, &pos)
+		vol := getprice(data, &pos)
+		lastprice = lastprice + priceraw
+		ele := MinuteTimeData{float32(lastprice) / 100.0, vol}
+		obj.reply.List = append(obj.reply.List, ele)
+	}
+	return err
+}
+
+func (obj *GetMinuteTimeData) Reply() *GetMinuteTimeDataReply {
+	return obj.reply
+}