/// <summary>
/// 取得成交資訊明細
/// </summary>
/// <param name="serial">即時資訊序號</param>
/// <param name="tick">即時成交資訊(ref)</param>
/// <returns>返回值：false=新建立 true=已存在</returns>
internal bool GetMitakeTick(int serial, ref MitakeQuoteTick tick)
{
bool bRet = false;
lock (__cKeys) {
if (__cKeys.Contains(serial))
{
int iIndex = __cTicks.IndexOfKey(serial);
tick = __cTicks.Values[iIndex];
bRet = true;
}
else
{
if (tick == null)
{
tick = new MitakeQuoteTick();
}
tick.Serial = serial;
__cKeys.Add(serial);
__cTicks.Add(serial, tick);
}
}
return(bRet);
}
/// <summary>
/// 即時個股報價資訊
/// </summary>
public MitakeQuote(int capacity)
{
__cKeys = new HashSet <int>();
__cTicks = new SortedList <int, MitakeQuoteTick>(capacity);
this.SymbolId = string.Empty;
this.SymbolName = string.Empty;
this.即時資訊 = new MitakeQuoteTick();
this.委買委賣資訊 = new MitakeEntrust();
this.ComplementStatus = ComplementStatus.NotComplement;
}
internal MitakeQuoteTick GetPreviousTick(int serial)
{
MitakeQuoteTick cTick = null;
int iIndex = __cTicks.IndexOfKey(serial);
if (iIndex > 0)
{
cTick = __cTicks.Values[iIndex - 1];
}
return(cTick);
}
/// <summary>
/// 比較價位(比較委買委賣價位，判斷是買盤還是賣盤)
/// </summary>
/// <param name="current">目前即時成交資訊</param>
/// <param name="old">上一筆即時成交資訊</param>
internal static void ComparePrice(MitakeQuoteTick current, MitakeQuoteTick old) {
if (old != null) {
if (current.Price > old.Price) {
current.買賣盤 = 1;
} else if (current.Price < old.Price) {
current.買賣盤 = 2;
} else {
if (current.Ask.Price > old.Ask.Price) {
current.買賣盤 = 1;
} else if (current.Ask.Price < old.Ask.Price) {
current.買賣盤 = 2;
} else {
if (current.Price == current.Bid.Price) {
current.買賣盤 = 2;
} else if (current.Price == current.Ask.Price) {
current.買賣盤 = 1;
}
}
}
}
}
/// <summary>
/// 比較價位(比較委買委賣價位，判斷是買盤還是賣盤)
/// </summary>
/// <param name="current">目前即時成交資訊</param>
/// <param name="old">上一筆即時成交資訊</param>
internal static void ComparePrice(MitakeQuoteTick current, MitakeQuoteTick old)
{
if (old != null)
{
if (current.Price > old.Price)
{
current.買賣盤 = 1;
}
else if (current.Price < old.Price)
{
current.買賣盤 = 2;
}
else
{
if (current.Ask.Price > old.Ask.Price)
{
current.買賣盤 = 1;
}
else if (current.Ask.Price < old.Ask.Price)
{
current.買賣盤 = 2;
}
else
{
if (current.Price == current.Bid.Price)
{
current.買賣盤 = 2;
}
else if (current.Price == current.Ask.Price)
{
current.買賣盤 = 1;
}
}
}
}
}
//計算第一檔委買賣
internal static void CalculateEntrust(MitakeQuote stock, MitakeQuoteTick tick) {
//if (Time.ConvertForTotalSeconds(Turnover.Time) <= 50400) { //14:00以下的委買委賣量 才算有交割資料
if (tick.Ask.Price > 0 && tick.Ask.Size > 0) {
stock.委買委賣資訊.Ask[0] = tick.Ask;
}
if (tick.Bid.Price > 0 && tick.Bid.Size > 0) {
stock.委買委賣資訊.Bid[0] = tick.Bid;
}
//}
}
/// <summary>
/// 取得成交資訊明細
/// </summary>
/// <param name="serial">即時資訊序號</param>
/// <param name="tick">即時成交資訊(ref)</param>
/// <returns>返回值：false=新建立 true=已存在</returns>
internal bool GetMitakeTick(int serial, ref MitakeQuoteTick tick) {
bool bRet = false;
lock (__cKeys) {
if (__cKeys.Contains(serial)) {
int iIndex = __cTicks.IndexOfKey(serial);
tick = __cTicks.Values[iIndex];
bRet = true;
} else {
if (tick == null) {
tick = new MitakeQuoteTick();
}
tick.Serial = serial;
__cKeys.Add(serial);
__cTicks.Add(serial, tick);
}
}
return bRet;
}
/// <summary>
/// 即時個股報價資訊
/// </summary>
public MitakeQuote(int capacity) {
__cKeys = new HashSet<int>();
__cTicks = new SortedList<int, MitakeQuoteTick>(capacity);
this.SymbolId = string.Empty;
this.SymbolName = string.Empty;
this.即時資訊 = new MitakeQuoteTick();
this.委買委賣資訊 = new MitakeEntrust();
this.ComplementStatus = ComplementStatus.NotComplement;
}
