/// <summary>
/// 获取历史数据
/// </summary>
/// <param name="dataInfo"></param>
/// <param name="datas"></param>
/// <param name="body"></param>
/// <param name="bodyLength"></param>
/// <returns></returns>
public static int GetHistoryDatas(ref HistoryDataInfo dataInfo, List <SecurityData> datas, byte[] body, int bodyLength)
{
Binary binary = new Binary();
binary.Write(body, bodyLength);
dataInfo.m_securityCode = binary.ReadString();
dataInfo.m_type = binary.ReadChar();
dataInfo.m_size = binary.ReadInt();
dataInfo.m_cycle = binary.ReadInt();
dataInfo.m_subscription = binary.ReadInt();
dataInfo.m_startDate = binary.ReadDouble();
dataInfo.m_endDate = binary.ReadDouble();
dataInfo.m_pushData = binary.ReadBool();
int size = dataInfo.m_size;
for (int i = 0; i < size; i++)
{
SecurityData item = new SecurityData();
item.m_date = binary.ReadDouble();
item.m_close = binary.ReadFloat();
item.m_high = binary.ReadFloat();
item.m_low = binary.ReadFloat();
item.m_open = binary.ReadFloat();
item.m_volume = binary.ReadDouble();
item.m_amount = binary.ReadDouble();
if (dataInfo.m_cycle == 0)
{
item.m_avgPrice = binary.ReadFloat();
}
datas.Add(item);
}
binary.Close();
return(1);
}
/// <summary>
/// 发送请求
/// </summary>
/// <param name="functionID"></param>
/// <param name="requestID"></param>
/// <param name="socketID"></param>
/// <param name="dataInfo"></param>
/// <returns></returns>
public int Send(int functionID, int requestID, int socketID, HistoryDataInfo dataInfo)
{
Binary binary = new Binary();
binary.WriteString(dataInfo.m_securityCode);
binary.WriteChar((char)dataInfo.m_type);
binary.WriteInt(dataInfo.m_size);
binary.WriteInt(dataInfo.m_cycle);
binary.WriteInt(dataInfo.m_subscription);
binary.WriteDouble(dataInfo.m_startDate);
binary.WriteDouble(dataInfo.m_endDate);
binary.WriteBool(dataInfo.m_pushData);
byte[] bytes = binary.GetBytes();
int num = this.Send(new CMessage(base.GroupID, base.ServiceID, functionID, base.SessionID, requestID, socketID, 0, base.CompressType, bytes.Length, bytes));
binary.Close();
return(num);
}
/// <summary>
/// 获取历史数据
/// </summary>
/// <param name="requestID"></param>
/// <param name="dataInfo"></param>
/// <returns></returns>
public int GetHistoryDatas(int requestID, HistoryDataInfo dataInfo)
{
return((this.Send(FUNCTIONID_QUOTE_GETHISTORYDATA, requestID, this.m_socketID, dataInfo) > 0) ? 1 : 0);
}