/// <summary>
/// 取得陣列內的MitakeQuote類別資料
/// </summary>
/// <param name="serial">股票流水號</param>
/// <returns>返回值: MitakeQuote類別</returns>
internal MitakeQuote GetQuote(int serial)
{
MitakeQuote cMitakeQuote = null;
int iIndex = 0;
lock (__cKeys) {
if (__cKeys.TryGetValue(serial, out iIndex))
{
cMitakeQuote = __cQuotes[iIndex];
if (cMitakeQuote.SymbolId.Length == 0)
{
SetSymbolInformation(cMitakeQuote, MitakeSymbolManager.GetQuoteSymbolInformation(serial));
}
}
else
{
MitakeSymbolInformation cSymbolInfo = MitakeSymbolManager.GetQuoteSymbolInformation(serial);
int iMarketType = ((cSymbolInfo == null) ? 0 : cSymbolInfo.市場別);
int iCapacity = ((iMarketType == 2) ? 16384 : 1024);
cMitakeQuote = new MitakeQuote(iCapacity);
cMitakeQuote.Serial = serial;
SetSymbolInformation(cMitakeQuote, cSymbolInfo);
iIndex = __cQuotes.Count;
__cKeys.Add(serial, iIndex);
__cQuotes.Add(cMitakeQuote);
}
}
return(cMitakeQuote);
}
internal static void AddQuoteSymbolInformation(int serial, MitakeSymbolInformation symbolInformation) {
string sLSymbolId = symbolInformation.SymbolId.ToLower();
if (__cSymbolList.ContainsKey(sLSymbolId)) {
__cSymbolList[sLSymbolId] = serial;
} else {
__cSymbolList.Add(sLSymbolId, serial);
}
if (__cMitakeQuoteInformations.ContainsKey(serial)) {
__cMitakeQuoteInformations[serial] = symbolInformation;
} else {
__cMitakeQuoteInformations.Add(serial, symbolInformation);
}
}
internal static void AddQuoteSymbolInformation(int serial, MitakeSymbolInformation symbolInformation) {
string sLSymbolId = symbolInformation.SymbolId.ToLower();
if (__cSymbolList.ContainsKey(sLSymbolId)) {
__cSymbolList[sLSymbolId] = serial;
} else {
__cSymbolList.Add(sLSymbolId, serial);
}
if (__cMitakeQuoteInformations.ContainsKey(serial)) {
__cMitakeQuoteInformations[serial] = symbolInformation;
} else {
__cMitakeQuoteInformations.Add(serial, symbolInformation);
}
}
internal static void Deserialize(string[] settings) {
__cMitakeIndexOptions = JsonConvert.DeserializeObject<HashSet<string>>(settings[1]);
__cMitakeOptionDecimalPoints = JsonConvert.DeserializeObject<Dictionary<string, double>>(settings[2]);
__cMitakeQuoteInformations = JsonConvert.DeserializeObject<Dictionary<int, MitakeSymbolInformation>>(settings[3]);
foreach (int iSerial in __cMitakeQuoteInformations.Keys) {
MitakeSymbolInformation cInformation = __cMitakeQuoteInformations[iSerial];
string sLSymbolId = cInformation.SymbolId.ToLower();
if (!__cSymbolList.ContainsKey(sLSymbolId)) {
__cSymbolList.Add(sLSymbolId, iSerial);
}
}
}
private void SetSymbolInformation(MitakeQuote quote, MitakeSymbolInformation info)
{
if (info != null)
{
quote.FutureMark = info.FutureMark;
quote.SymbolId = info.SymbolId;
quote.SymbolName = info.SymbolName;
quote.市場別 = info.市場別;
quote.警示 = info.警示;
quote.市 = info.市;
quote.市場分類 = info.市場分類;
quote.產業別 = info.產業別;
quote.證券別 = info.證券別;
}
}
private static void AddProductToExchange(MitakeSymbolInformation symbolInformation) {
string sCommodityId = "UNKNOWN";
ESymbolCategory cCategory = ESymbolCategory.Stock;
switch (symbolInformation.市場別) {
case 0: //集中市場
case 1: //上櫃市場
string sType = ((symbolInformation.市場別 == 0) ? "TSE" : "OTC");
sCommodityId = string.Format("{0}_STOCK", sType);
switch (symbolInformation.市場分類) {
case 3: //基金
cCategory = ESymbolCategory.Spread;
sCommodityId = string.Format("{0}_{1}", sType, "SPREAD");
break;
case 4: //認股權證
cCategory = ESymbolCategory.Warrant;
sCommodityId = string.Format("{0}_{1}", sType, "WARRANT");
break;
case 9: //中央政府公債
cCategory = ESymbolCategory.Bond;
sCommodityId = string.Format("{0}_{1}", sType, "BOND");
break;
case 10: //富時指數(TW50)
cCategory = ESymbolCategory.Index;
sCommodityId = "INDEX";
break;
}
break;
case 2: //期貨市場
sCommodityId = symbolInformation.SymbolId.Substring(0, 3);
switch (symbolInformation.市場分類) {
case 1: //一般
cCategory = ESymbolCategory.Future;
break;
case 2: //選擇權
if (MitakeSymbolManager.IsIndexOption(sCommodityId)) {
cCategory = ESymbolCategory.IndexOption;
} else {
cCategory = ESymbolCategory.StockOption;
}
break;
}
break;
}
string sExchangeName = MitakeSymbolManager.ExchangeName;
AbstractExchange cExchange = ProductManager.Manager.GetExchange(sExchangeName);
cExchange.AddProduct(new Product() {
CommodityId = sCommodityId,
Category = cCategory,
SymbolId = symbolInformation.SymbolId,
SymbolName = symbolInformation.SymbolName
});
}
internal static void Decode(int serial, PacketBuffer buffer) {
byte bSize = 0, bMark = 0, bFlag = 0, bTemp = 0;
MitakeSymbolInformation cSymbolInfo = new MitakeSymbolInformation();
bSize = buffer.Data[3];
buffer.Position = 7; //移動至資料結構
//判斷股票別(如果為0 表示無此資料)
bFlag = buffer[0];
//取得市場別(0=集中市場 1=上櫃 2=期貨 3=興櫃)
cSymbolInfo.市場別 = BitConvert.GetValue(bFlag, 6, 2);
//取得是否為警示股
bTemp = BitConvert.GetValue(bFlag, 5, 1);
cSymbolInfo.警示 = ((bTemp == 1) ? true : false);
//取得是否為下市股票(五個交易日後移除)
bTemp = BitConvert.GetValue(bFlag, 4, 1);
cSymbolInfo.下市 = ((bTemp == 1) ? true : false);
//取得市場分類(參閱解碼表代號)
cSymbolInfo.市場分類 = BitConvert.GetValue(bFlag, 0, 4);
++buffer.Position;
//取得股票代號(舊格式股票代號)
cSymbolInfo.SymbolId = Encoding.UTF8.GetString(buffer.Data, buffer.Position, 5).Trim();
buffer.Position += 5;
//取得股票名稱
cSymbolInfo.SymbolName = Encoding.UTF8.GetString(buffer.Data, buffer.Position, 9).Replace("\0", string.Empty);
buffer.Position += 9;
//期貨擴充(1:一般, 2:現月, 3:次月 PS:股票無使用)
bMark = buffer[0];
cSymbolInfo.FutureMark = bMark;
++buffer.Position;
string sSymbolId = string.Empty;
if (cSymbolInfo.市場別 == 2) { //判斷是否為期貨
if (cSymbolInfo.市場分類 == 2) {
//如果市場分類 == 2，則可能是選擇權(SID2 = 10Bytes)
sSymbolId = Encoding.UTF8.GetString(buffer.Data, buffer.Position, 10).Trim();
buffer.Position += 10;
} else {
sSymbolId = Encoding.UTF8.GetString(buffer.Data, buffer.Position, 10).Trim();
buffer.Position += 13;
}
} else {
//取得SID2
sSymbolId = Encoding.UTF8.GetString(buffer.Data, buffer.Position, 6).Trim();
buffer.Position += 6;
//取得個股產業類別
cSymbolInfo.產業別 = Encoding.UTF8.GetString(buffer.Data, buffer.Position, 2);
buffer.Position += 2;
//取得個股證券類別
cSymbolInfo.證券別 = Encoding.UTF8.GetString(buffer.Data, buffer.Position, 2);
buffer.Position += 2;
}
if (sSymbolId.Length > 0) {
cSymbolInfo.SymbolId = sSymbolId;
//轉換為標準台股商品代號格式
string sProductId = MitakeSymbolManager.Convert(cSymbolInfo.SymbolId, (cSymbolInfo.市場別 == 2) ? cSymbolInfo.市場分類 : 0);
if (sProductId != null) {
cSymbolInfo.SymbolId = sProductId;
if (!MitakeSymbolManager.IsExist(sProductId)) {
AddProductToExchange(cSymbolInfo); //將股票代號更新至交易所內
}
MitakeSymbolManager.AddQuoteSymbolInformation(serial, cSymbolInfo); //將基本資訊加入代號管理員內
}
}
}
private void SetSymbolInformation(MitakeQuote quote, MitakeSymbolInformation info) {
if (info != null) {
quote.FutureMark = info.FutureMark;
quote.SymbolId = info.SymbolId;
quote.SymbolName = info.SymbolName;
quote.市場別 = info.市場別;
quote.警示 = info.警示;
quote.下市 = info.下市;
quote.市場分類 = info.市場分類;
quote.產業別 = info.產業別;
quote.證券別 = info.證券別;
}
}
internal static MitakeSymbolInformation GetQuoteSymbolInformation(int serial) {
MitakeSymbolInformation cSymbolInfo = null;
__cMitakeQuoteInformations.TryGetValue(serial, out cSymbolInfo);
return cSymbolInfo;
}