//<<<<<<<<<<Add data entry given a tag name >>>>>>>>>>
public void setPiPointValue(string tagName, object value)
{
PISDK.PIValue piValue = new PISDK.PIValue(); // Create new instance of PIValue
piValue.Value = value; // Set the Pi Value
PITimeServer.PITime piTime = new PITimeServer.PITime(); // Create new instance of PITime
piValue.TimeStamp = piTime; //Set the datetime
//Add entry to server
piServer.PIPoints[tagName].Data.UpdateValue(piValue, "*", PISDK.DataMergeConstants.dmInsertDuplicates, null);
}
List <Pi> getPiData(string tagName, DateTime StartDate, DateTime EndDate, out string unit)
{
PISDK.PISDK sdk = new PISDK.PISDK();
string piServer = string.IsNullOrEmpty(ConfigurationSettings.AppSettings["PIServer"]) ? "mus-as-126.corp.pdo.om" : ConfigurationSettings.AppSettings["PIServer"];
string piCredentials = string.IsNullOrEmpty(ConfigurationSettings.AppSettings["PICredentials"]) ? "UID=upoa;PWD=upoa" : ConfigurationSettings.AppSettings["PICredentials"];
Server srv = sdk.Servers[piServer];
srv.Open(piCredentials);
string nameConcat = "";
int i = 0;
PISDK.PIPoints myPoints = srv.PIPoints;
PointList list = srv.GetPoints("tag = '*" + tagName + "*'");
int count = list.Count;
PIData data = list[1].Data;
unit = list[1].PointAttributes["EngUnits"].Value.ToString();
PIValues values;
List <string> stringValues = new List <string>();
List <DateTime> timeValues = new List <DateTime>();
List <Pi> piData = new List <Pi>();
try
{
values = data.RecordedValues(StartDate, EndDate);
foreach (PIValue value in values)
{
try
{
if (value.Value.GetType().IsCOMObject)
{
stringValues.Add((value.Value as DigitalState).Name.ToString());
PITimeServer.PITime pt = value.TimeStamp;
}
else
{
stringValues.Add((value.Value).ToString());
Pi p = new Pi();
p.time = value.TimeStamp.LocalDate;
p.value = Convert.ToString(value.Value);
p.tag = tagName;
piData.Add(p);
}
}
catch (Exception ex)
{ //throw ex;
}
}
}
catch (Exception ex)
{ }
return(piData);
}
////////////////add data entry given a tag name////////////////////////////
public void setPiPointValue(string tagName, object value)
{
PISDK.PIValue PiValue = new PISDK.PIValue(); // Create new instance of PI value
PiValue.Value = value; // set the Pi Value
PITimeServer.PITime piTime = new PITimeServer.PITime(); // create new instance of PITime
PiValue.TimeStamp = piTime; // set datetime
//////////////////// add entry to server//////////////////////////
PI_Server.PIPoints[tagName].Data.UpdateValue(PiValue, "*", PISDK.DataMergeConstants.dmInsertDuplicates, null);
}
List <Pi> getPiData(string tagName, DateTime StartDate, DateTime EndDate)
{
////DateTime startTime = DateTime.Now.AddSeconds(-1);
////DateTime endTime = DateTime.Now;
////TimeSpan span = new TimeSpan(0, 5, 0);
PISDK.PISDK sdk = new PISDK.PISDK();
//PISDK.Server srv = sdk.Servers["mus-as-126.corp.pdo.om"];
//srv.Open("UID=upoa;PWD=upoa");
string piServer = string.IsNullOrEmpty(ConfigurationSettings.AppSettings["PIServer"]) ? "mus-as-126.corp.pdo.om" : ConfigurationSettings.AppSettings["PIServer"];
string piCredentials = string.IsNullOrEmpty(ConfigurationSettings.AppSettings["PICredentials"]) ? "UID=upoa;PWD=upoa" : ConfigurationSettings.AppSettings["PICredentials"];
Server srv = sdk.Servers[piServer];
srv.Open(piCredentials);
string nameConcat = "";
int i = 0;
PISDK.PIPoints myPoints = srv.PIPoints;
PointList list = srv.GetPoints("tag = '*" + tagName + "*'");
int count = list.Count;
PIData data = list[1].Data;
PIValues values;
List <string> stringValues = new List <string>();
List <DateTime> timeValues = new List <DateTime>();
List <Pi> piData = new List <Pi>();
try
{
////DateTime DateTimeStart = new DateTime();
////DateTimeStart = Convert.ToDateTime(StartDate);
////DateTime DateTimeEnd = new DateTime();
////DateTimeEnd = Convert.ToDateTime(EndDate);
////if (!string.IsNullOrEmpty(Request.Form["txtStartDate"]))
////{
//// TimeSpan timeSpan = new TimeSpan(int.Parse(ddlHoursStart.SelectedValue), int.Parse(ddlMinutesStart.SelectedValue), 0);
//// DateTimeStart.Add(timeSpan);
//// DateTimeEnd.AddHours(int.Parse(ddlHoursEnd.SelectedValue));
//// DateTimeEnd.AddMinutes(int.Parse(ddlMinutesEnd.SelectedValue));
////}
values = data.RecordedValues(StartDate, EndDate);
foreach (PIValue value in values)
{
try
{
if (value.Value.GetType().IsCOMObject)
{
stringValues.Add((value.Value as DigitalState).Name.ToString());
PITimeServer.PITime pt = value.TimeStamp;
}
else
{
stringValues.Add((value.Value).ToString());
Pi p = new Pi();
p.time = value.TimeStamp.LocalDate;
p.value = Convert.ToString(value.Value);
p.tag = tagName;
piData.Add(p);
}
}
catch (Exception ex)
{ //throw ex;
}
}
}
catch (Exception ex)
{ }
return(piData);
}
