public DataPacket GetShelterPacket(string deviceKey, Dictionary <string, object> data, bool realTime = false)
{
if (data.Count == 0)
{
return(null);
}
DataPacket dp = new DataPacket(deviceKey, realTime);
dp.Cn = string.Format("{0}", (int)SentCommand.DoorState);
dp.Settings = Settings.Instance;
dp.St = Value.SysSend;
string sno = Settings.Instance.Sno;
string eno = Settings.Instance.GetEquipNumber(deviceKey);
string timeStr = string.Empty;
if (data.ContainsKey("time"))
{
timeStr = (string)data["time"];
}
string dataTime = DeviceTime.Convert(DateTime.Parse(timeStr));
dp.SetContent(sno, eno, dataTime, data);
dp.Build();
return(dp);
}
private void OnSetTime(string msg)
{
string qn = Value.Parse(msg, "QN");
this.SendReplyPacket(qn);
string time = Value.Parse(msg, "SystemTime");
DateTime dt = DeviceTime.Parse(time);
this.agent.OnTimeChanged(dt);
if (this.CanHandleSetTime)
{
SystemTime st = new SystemTime();
st.wYear = (ushort)dt.Year;
st.wMonth = (ushort)dt.Month;
st.wDay = (ushort)dt.Day;
st.whour = (ushort)dt.Hour;
st.wMinute = (ushort)dt.Minute;
st.wSecond = (ushort)dt.Second;
st.wMilliseconds = 0;
SetLocalTime(st);
}
this.SendResultPacket(qn);
}
public DataPacket GetFlowDataPacket(string deviceKey, Dictionary <string, object> data, bool realTime = false)
{
if (data.Count == 0)
{
return(null);
}
DataPacket dp = new DataPacket(deviceKey, realTime, true);
// Adjust 'CN' !!
if (realTime)
{
dp.Cn = string.Format("{0}", (int)SentCommand.FlowData);
}
else
{
dp.Cn = string.Format("{0}", (int)ReceivedCommand.GetFlowData);
}
dp.Settings = Settings.Instance;
dp.St = Value.SysSend;
string sno = Settings.Instance.Sno;
string eno = Settings.Instance.GetEquipNumber(deviceKey);
string timeStr = (string)data["time"];
string dataTime = DeviceTime.Convert(DateTime.Parse(timeStr));
dp.SetContent(sno, eno, dataTime, data);
dp.Build();
return(dp);
}
internal DataPacket GetTimePacket(string qn)
{
DataPacket dp = new DataPacket(SentCommand.GetTime);
dp.Settings = Settings.Instance;
dp.QN = qn;
dp.St = Value.SysSend;
dp.BuildGetTime(DeviceTime.Convert(DateTime.Now));
return(dp);
}
public DataPacket GetRunStatusPacket(string qn, string[] devices, string[] status)
{
DataPacket dp = new DataPacket(SentCommand.RunStatus);
dp.QN = qn;
dp.Settings = Settings.Instance;
dp.St = Value.SysSend;
string sno = Settings.Instance.Sno;
string dateTime = DeviceTime.Convert(DateTime.Now);
dp.SetRunStatusContent(sno, dateTime, devices, status);
dp.Build();
return(dp);
}
internal DataPacket GetDoorStatePacket(string state)
{
DataPacket dp = new DataPacket(SentCommand.DoorState);
dp.Settings = Settings.Instance;
string sno = Settings.Instance.Sno;
string dateTime = DeviceTime.Convert(DateTime.Now);
dp.St = Value.SysSend;
dp.SetDoorStateContent(sno, dateTime, state);
dp.Build();
return(dp);
}
internal DataPacket GetThresholdPacket(string polId, string eno, string v1, string v2)
{
DataPacket dp = new DataPacket(SentCommand.GetAlertThreshold);
dp.Settings = Settings.Instance;
string sno = Settings.Instance.Sno;
string dateTime = DeviceTime.Convert(DateTime.Now);
dp.St = Value.SysSend;
dp.SetThresholdContent(sno, eno, polId, v1, v2);
dp.Build();
return(dp);
}
internal DataPacket GetExceptionNotifyPacket(string deviceKey, bool p)
{
DataPacket dp = new DataPacket(p ? SentCommand.WentException : SentCommand.AfterException);
dp.Settings = Settings.Instance;
string sno = Settings.Instance.Sno;
string dateTime = DeviceTime.Convert(DateTime.Now);
dp.St = Value.SysSend;
dp.Flag = "1";
dp.SetExceptionNotifyContent(sno, dateTime, deviceKey, (p ? "0" : "1"));
dp.Build();
return(dp);
}
private void UploadHistoryData(string qn, string eno, string beginTime, string endTime, string sid, string polId)
{
DateTime f = DeviceTime.Parse(beginTime);
DateTime t = DeviceTime.Parse(endTime);
if (f >= t)
{
return;
}
string deviceKey = Settings.Instance.GetDeviceKeyByEno(eno);
string deviceKeyLower = deviceKey.ToLower();
if (deviceKey.Equals("Scada.NaIDevice", StringComparison.OrdinalIgnoreCase))
{
// NaIDevice ... Gose here.
// 分包
DateTime dt = f;
while (dt <= t)
{
string content = DBDataSource.Instance.GetNaIDeviceData(dt);
if (!string.IsNullOrEmpty(content))
{
List <DataPacket> pks = null;
try
{
pks = builder.GetDataPackets(deviceKey, dt, content, true);
}
catch (Exception e)
{
this.agent.OnHandleHistoryData(deviceKey, e.Message, true);
}
if (pks != null)
{
foreach (var p in pks)
{
this.agent.SendHistoryDataPacket(p);
}
}
}
dt = dt.AddSeconds(60 * 5);
}
}
else
{
List <Dictionary <string, object> > data = new List <Dictionary <string, object> >();
ReadResult r = ReadResult.NoDataFound;
string errorMessage = string.Empty;
using (var conn = DBDataSource.Instance.CreateMySqlConnection())
{
try
{
conn.Open();
var cmd = conn.CreateCommand();
r = DBDataSource.GetData(cmd, deviceKey, f, t, sid, polId, data, out errorMessage);
}
catch (Exception e)
{
string line = string.Format("HD Error: {0} [{1}: {2} ~ {3}]", e.Message, deviceKey, f, t);
this.agent.OnHandleHistoryData(deviceKey, line, true);
return;
}
}
if (r == ReadResult.ReadOK)
{
if (data.Count == 0)
{
return;
}
foreach (var item in data)
{
DataPacket p = null;
// By different device.
if (deviceKey.Equals("Scada.mds", StringComparison.OrdinalIgnoreCase) ||
deviceKey.Equals("Scada.ais", StringComparison.OrdinalIgnoreCase))
{
p = builder.GetFlowDataPacket(deviceKey, item, false);
}
else if (deviceKey.Equals("Scada.Shelter", StringComparison.OrdinalIgnoreCase))
{
p = builder.GetShelterPacket(deviceKey, item);
}
else
{
p = builder.GetDataPacket(deviceKey, item);
}
this.agent.SendHistoryDataPacket(p);
}
}
else
{
string line = string.Format("HD Error: {0} - {1} [{2}: {3} ~ {4}]", r.ToString(), errorMessage, deviceKey, f, t);
this.agent.OnHandleHistoryData(deviceKey, line, true);
}
}
}
private void PrepareUploadHistoryData()
{
while (true)
{
if (this.fQuit)
{
break;
}
if (this.historyDataBundleQueue.Count > 0)
{
string taskId = this.historyDataBundleQueue.Dequeue();
if (!this.taskDict.ContainsKey(taskId))
{
continue;
}
HistoryDataBundle hdb = this.taskDict[taskId];
if (!string.IsNullOrEmpty(hdb.QN))
{
string msg = string.Format("Uploading history data [{0} - {1}]", DeviceTime.Parse(hdb.BeginTime), DeviceTime.Parse(hdb.EndTime));
this.agent.OnHandleHistoryData("", msg, true);
if (string.IsNullOrEmpty(hdb.ENO))
{
string[] enos = new string[] { "001001", "002000", "003001", "004000", "005000", "010002", "999000" };
foreach (string e in enos)
{
// for this Command, polId should be Null (means All polId);
this.UploadHistoryData(hdb.QN, e, hdb.BeginTime, hdb.EndTime, hdb.Sid, null);
}
}
else
{
this.UploadHistoryData(hdb.QN, hdb.ENO, hdb.BeginTime, hdb.EndTime, hdb.Sid, hdb.PolId);
}
}
this.SendResultPacket(hdb.QN);
//
this.taskDict.Remove(taskId);
}
else
{
Thread.Sleep(150);
}
}
}
internal List <DataPacket> GetDataPackets(string deviceKey, DateTime dateTime, string content, bool history = false, string qn = null)
{
List <DataPacket> rets = new List <DataPacket>();
int from = 0;
const int MaxContent = 920;
int count = content.Length / MaxContent + 2;
int index = 1;
string sno = Settings.Instance.Sno;
string eno = Settings.Instance.GetEquipNumber(deviceKey);
string dataTime = DeviceTime.Convert(dateTime);
// Header packet
DataPacket dp = null;
if (!history)
{
dp = new DataPacket(SentCommand.Data);
}
else
{
dp = new DataPacket(SentCommand.HistoryData);
}
// Set settings
dp.Settings = Settings.Instance;
dp.DeviceKey = deviceKey;
dp.Splitted = true;
dp.PacketCount = count;
dp.PacketIndex = index;
dp.St = Value.SysSend;
Dictionary <string, object> data = new Dictionary <string, object>();
List <Settings.DeviceCode> codes = Settings.Instance.GetCodes(deviceKey);
string contentCode = codes[0].Code;
data.Add(contentCode, string.Empty);
data.Add("time", dateTime.ToString());
dp.SetContent(sno, eno, dataTime, data);
dp.Build();
rets.Add(dp);
string pqn = dp.QN;
while (true)
{
index += 1;
dp = null;
if (!history)
{
dp = new DataPacket(SentCommand.Data);
}
else
{
dp = new DataPacket(SentCommand.HistoryData);
}
dp.Settings = Settings.Instance;
dp.Splitted = true;
dp.PacketCount = count;
dp.PacketIndex = index;
dp.St = Value.SysSend;
string c = content.Substring(from, Math.Min(MaxContent, content.Length - from));
dp.QN = pqn;
dp.SetContent(sno, eno, dataTime, c);
dp.Build();
rets.Add(dp);
from += c.Length;
if (from >= content.Length)
{
break;
}
}
return(rets);
}
