public void PrepareGraph(List <string> Auswahl, string Von, string Bis)
{
string sqlCommand = "";
sqlHelper.SQLBuilderHinzufuegen("SELECT ", SQLHelper.SQLBuilder.DeleteSQL);
//sqlHelper.SQLBuilderHinzufuegen("SELECT", SQLHelper.SQLBuilder.DeleteSQL);
int idx = 0;
foreach (string spalte in Auswahl)
{
sqlHelper.SQLBuilderHinzufuegen(spalte);
if (idx < Auswahl.Count - 1)
{
sqlHelper.SQLBuilderHinzufuegen(",");
}
idx++;
}
sqlHelper.SQLBuilderHinzufuegen("FROM MaschDaten");
sqlHelper.SQLBuilderHinzufuegen("WHERE");
sqlHelper.SQLBuilderHinzufuegen("(");
sqlHelper.SQLBuilderHinzufuegen("da >=");
sqlHelper.SQLBuilderHinzufuegen("CONVERT(DATETIME,");
sqlHelper.SQLBuilderHinzufuegen("'", SQLHelper.SQLBuilder.NoSpace);
sqlHelper.SQLBuilderHinzufuegen(FuncString.ConvertDate2En(Von), SQLHelper.SQLBuilder.NoSpace);
sqlHelper.SQLBuilderHinzufuegen("'");
sqlHelper.SQLBuilderHinzufuegen(",");
sqlHelper.SQLBuilderHinzufuegen("102)");
sqlHelper.SQLBuilderHinzufuegen(")");
sqlHelper.SQLBuilderHinzufuegen("AND");
sqlHelper.SQLBuilderHinzufuegen("(");
sqlHelper.SQLBuilderHinzufuegen("da <=");
sqlHelper.SQLBuilderHinzufuegen("CONVERT(DATETIME,");
sqlHelper.SQLBuilderHinzufuegen("'", SQLHelper.SQLBuilder.NoSpace);
sqlHelper.SQLBuilderHinzufuegen(FuncString.ConvertDate2En(Bis), SQLHelper.SQLBuilder.NoSpace);
sqlHelper.SQLBuilderHinzufuegen("'");
sqlHelper.SQLBuilderHinzufuegen(",");
sqlHelper.SQLBuilderHinzufuegen("102)");
sqlHelper.SQLBuilderHinzufuegen(")");
sqlCommand = sqlHelper.SQLBuilderHinzufuegen("");
this.BindData(sqlCommand, Auswahl, "da", this.BS_Graph);
}
private void BackgroundWorkerPlcRead_ProgressChanged(object sender, ProgressChangedEventArgs e)
{
if (e.ProgressPercentage == 1)
{
this.SetInfo(this.m_LblStatus, (string)this.m_InfoThread[e.ProgressPercentage]);
}
if (e.ProgressPercentage == 2)
{
this.SetProgressbar(this.m_ProgressBar, (int)this.m_InfoThread[e.ProgressPercentage]);
}
if (e.ProgressPercentage == 3)
{
this.m_errorCounter++;
string varname = (string)this.m_InfoThread[e.ProgressPercentage];
string value = this.m_VarCollect.ReadValueString(varname);
string sql_command = "";
if (value == "0")
{
if (this.m_errorCounter > 30)
{
this.m_errorCounter = 0;
this.m_sqliteCommand.CommandText = "select count (id) as NumberOfRecords from errors";
if (this.m_sqliteDataReader != null)
{
this.m_sqliteDataReader.Close();
this.m_sqliteDataReader = null;
}
this.m_sqliteDataReader = this.m_sqliteCommand.ExecuteReader();
this.m_sqliteDataReader.Read();
int no_of_records = this.m_sqliteDataReader.GetInt32(0);
this.m_sqliteDataReader.Close();
if (no_of_records > 100)
{
this.m_sqliteCommand.CommandText = "select id from errors order by id limit 1";
if (this.m_sqliteDataReader != null)
{
this.m_sqliteDataReader.Close();
this.m_sqliteDataReader = null;
}
this.m_sqliteDataReader = this.m_sqliteCommand.ExecuteReader();
this.m_sqliteDataReader.Read();
int record_number = this.m_sqliteDataReader.GetInt32(0);
this.m_sqliteDataReader.Close();
record_number += 50;
string sql = "Delete from Errors where id < " + record_number.ToString();
this.m_sqliteCommand.CommandText = sql;
this.m_sqliteCommand.ExecuteNonQuery();
}
this.m_sqliteDataReader.Close();
}
string inComing = FuncString.GetTimestamp();
sql_command = "";
sql_command += "INSERT INTO Errors(VisuSymbol,InComing) ";
sql_command += "SELECT ";
sql_command += "'" + varname + "' ";
sql_command += ",";
sql_command += "'" + inComing + "' ";
sql_command += "WHERE NOT EXISTS(SELECT 1 FROM Errors WHERE VisuSymbol = ";
sql_command += "'" + varname + "' ";
sql_command += "and outgoing is null)";
this.m_sqliteCommand.CommandText = sql_command;
this.m_sqliteCommand.ExecuteNonQuery();
}
else
{
string outComing = FuncString.GetTimestamp();
sql_command = "";
sql_command += "UPDATE errors SET OutGoing=";
sql_command += "'" + outComing + "'";
sql_command += "WHERE OutGoing IS NULL AND VisuSymbol=";
sql_command += "'" + varname + "'";
this.m_sqliteCommand.CommandText = sql_command;
this.m_sqliteCommand.ExecuteNonQuery();
}
}
}
public void AddList(string adresse, string symbolName, string dataType, string comment, string symbolType, bool dataLog = false)
{
int byte_length = 0;
ClsSingeltonVariablesCollecterDataType data_type = ClsSingeltonVariablesCollecterDataType.Null;
if (dataType == "BOOL")
{
byte_length = 2;
data_type = ClsSingeltonVariablesCollecterDataType.Int;
}
if (dataType == "INT")
{
byte_length = 2;
data_type = ClsSingeltonVariablesCollecterDataType.Int;
}
if (dataType == "TIME")
{
byte_length = 4;
data_type = ClsSingeltonVariablesCollecterDataType.Int;
}
if (dataType == "REAL")
{
byte_length = 4;
data_type = ClsSingeltonVariablesCollecterDataType.Double;
}
int db_nr = 0;
int byte_nr = 0;
int bit_nr = 0;
string[] adressen = adresse.Split('.');
if (adressen.Count() >= 2)
{
db_nr = Convert.ToInt32(FuncString.GetOnlyNumeric(adressen[0]));
byte_nr = Convert.ToInt32(FuncString.GetOnlyNumeric(adressen[1]));
if (adressen.Count() == 3)
{
bit_nr = Convert.ToInt32(FuncString.GetOnlyNumeric(adressen[2]));
int rest = byte_nr % 2;
byte_length = byte_length - rest;
}
if (this.m_DatabasesInfo.ContainsKey(db_nr))
{
int value = Convert.ToInt32(this.m_DatabasesInfo[db_nr]);
if ((byte_nr + byte_length) > value)
{
this.m_DatabasesInfo[db_nr] = byte_nr + byte_length;
}
}
else
{
this.m_DatabasesInfo.Add(db_nr, byte_nr);
this.m_DatabasesNr.Add(db_nr);
}
}
ClsSingeltonPlcDatas data;
data.Adress = adresse;
data.DatabaseNumber = db_nr;
data.ByteNumber = byte_nr;
data.BitNumber = bit_nr;
data.Symbolname = symbolName;
data.DataType = dataType;
data.Comment = comment;
data.Value = "0.0";
data.DataLog = dataLog;
data.SymbolType = symbolType;
this.m_Daten.Add(data);
string keyInfo = "DB" + db_nr + "." + symbolName;
this.m_VarCollect.CreateVariable(keyInfo, data_type);
if (!this.m_SymbolInfo.ContainsKey(keyInfo))
{
this.m_SymbolInfo.Add(keyInfo, data);
}
}
public void AddList(string Adress, string Symbolname, string DataType, string Comment, bool DataLog)
{
int byteLaenge = 0;
if (DataType == "BOOL")
{
byteLaenge = 2;
}
if (DataType == "INT")
{
byteLaenge = 2;
}
if (
DataType == "TIME" ||
DataType == "REAL"
)
{
byteLaenge = 4;
}
int dbNr = 0;
int byteNr = 0;
int bitNr = 0;
string[] adress = Adress.Split('.');
if (adress.Count() >= 2)
{
dbNr = Convert.ToInt32(FuncString.GetOnlyNumeric(adress[0]));
byteNr = Convert.ToInt32(FuncString.GetOnlyNumeric(adress[1]));
if (adress.Count() == 3)
{
bitNr = Convert.ToInt32(FuncString.GetOnlyNumeric(adress[2]));
int rest = byteNr % 2;
byteLaenge = byteLaenge - rest;
}
if (DatabasesInfo.ContainsKey(dbNr))
{
int value = Convert.ToInt32(DatabasesInfo[dbNr]);
if ((byteNr + byteLaenge) > value)
{
DatabasesInfo[dbNr] = byteNr + byteLaenge;
}
}
else
{
DatabasesInfo.Add(dbNr, byteNr);
DatabasesNr.Add(dbNr);
}
}
PLCDatas data;
data.Adress = Adress;
data.DatabaseNumber = dbNr;
data.ByteNumber = byteNr;
data.BitNumber = bitNr;
data.Symbolname = Symbolname;
data.DataType = DataType;
data.Comment = Comment;
data.Value = "0.0";
data.DataLog = DataLog;
this.Daten.Add(data);
string keyInfo = "DB" + dbNr + "." + Symbolname;
if (!SymbolInfo.ContainsKey(keyInfo))
{
SymbolInfo.Add(keyInfo, data);
}
}
