private void InitializeProperties()
{
/*
* Walk through the properties in this class
* eg
* Class UDT1 {
* JPLCProperty<bool> a;
* JPLCProperty<int> b;
* JPLCProperty<short> c;
* }
*/
var walker = new JPLC_BASEWalker(this, OrderedProperties);
//===================================================================
// BOOL
//===================================================================
walker.BooleanFound += (propertyWrapper, offsetFromStartOfWalk) => { propertyWrapper.Property = new JPLCProperty <bool>(propertyWrapper.Name, this, offsetFromStartOfWalk); };
//===================================================================
// INT
//===================================================================
walker.IntegerFound += (propertyWrapper, offsetFromStartOfWalk) => { propertyWrapper.Property = new JPLCProperty <int>(propertyWrapper.Name, this, offsetFromStartOfWalk); };
//===================================================================
// REAL
//===================================================================
walker.RealFound += (propertyWrapper, offsetFromStartOfWalk) => { propertyWrapper.Property = new JPLCProperty <float>(propertyWrapper.Name, this, offsetFromStartOfWalk); };
//===================================================================
// SHORT
//===================================================================
walker.ShortFound += (propertyWrapper, offsetFromStartOfWalk) => { propertyWrapper.Property = new JPLCProperty <short>(propertyWrapper.Name, this, offsetFromStartOfWalk); };
//===================================================================
// BYTE
//===================================================================
walker.ByteFound += (propertyWrapper, offsetFromStartOfWalk) => { propertyWrapper.Property = new JPLCProperty <byte>(propertyWrapper.Name, this, offsetFromStartOfWalk); };
//===================================================================
// DATETIME
//===================================================================
walker.DateTimeFound += (propertyWrapper, offsetFromStartOfWalk) => { propertyWrapper.Property = new JPLCProperty <DateTime>(propertyWrapper.Name, this, offsetFromStartOfWalk); };
//===================================================================
// DATE
//===================================================================
walker.DateFound += (propertyWrapper, offsetFromStartOfWalk) => {
JPLCProperty <S7Date> date = new JPLCProperty <S7Date>(propertyWrapper.Name, this, offsetFromStartOfWalk); date.Value = new S7Date(); propertyWrapper.Property = date;
};
//===================================================================
// TIME
//===================================================================
walker.TimeFound += (propertyWrapper, offsetFromStartOfWalk) => { JPLCProperty <S7Time> time = new JPLCProperty <S7Time>(propertyWrapper.Name, this, offsetFromStartOfWalk); time.Value = new S7Time(); propertyWrapper.Property = time; };
//===================================================================
// UDT
//===================================================================
walker.UDTFound += (propertyWrapper, offsetFromStartOfWalk) => {
Type genericType = propertyWrapper.PropertyType.GetGenericArguments()[0];
var udt = Activator.CreateInstance(genericType, (int)(offsetFromStartOfWalk + this.Address)) as JPLC_BASE; // Creates the udt
propertyWrapper.Property = Activator.CreateInstance(propertyWrapper.PropertyType, udt, propertyWrapper.Name, this, (int)offsetFromStartOfWalk); // Creates the PLCProperty<udt>
};
//===================================================================
// STRING
//===================================================================
walker.StringFound += (propertyWrapper, offsetFromStartOfWalk) => {
var stringProperty = new JPLCProperty <string>(propertyWrapper.Name, this, offsetFromStartOfWalk);
stringProperty.Value = "";
propertyWrapper.Property = stringProperty;
};
//===================================================================
// END OF WALK
//===================================================================
walker.WalkCompleted += (offsetFromStartOfWalk) => { SizeInBytes = (int)offsetFromStartOfWalk; };
walker.Walk();
}
public void ReadFromByteArray(byte[] data)
{
var walker = new JPLC_BASEWalker(this, OrderedProperties);
//===================================================================
// BOOL
//===================================================================
walker.BooleanFound += (propertyWrapper, offsetFromStartOfWalk) => {
JPLCProperty <bool> JPLCProperty = propertyWrapper.Property as JPLCProperty <bool>;
// int bitNumber = (int)((offsetFromStartOfWalk - (int)offsetFromStartOfWalk)*10); // (2.3 -2)*10 = 3
// int bitNumber = (int)((offsetFromStartOfWalk * 1.0 - ((int)offsetFromStartOfWalk * 1.0)) * 10.0); // (2.3 -2)*10 = 3
double truncatedOffset = Math.Truncate(offsetFromStartOfWalk);
double difference = Math.Round((offsetFromStartOfWalk - truncatedOffset) * 10);
int bitNumber = (int)(difference); // (2.3 -2)*10 = 3
JPLCProperty.Value = S7.GetBitAt(data, (int)offsetFromStartOfWalk, bitNumber);
};
//===================================================================
// BYTE
//===================================================================
walker.ByteFound += (propertyWrapper, offsetFromStartOfWalk) =>
{
JPLCProperty <byte> JPLCProperty = propertyWrapper.Property as JPLCProperty <byte>;
JPLCProperty.Value = S7.GetByteAt(data, (int)offsetFromStartOfWalk);
};
//===================================================================
// INT
//===================================================================
walker.IntegerFound += (propertyWrapper, offsetFromStartOfWalk) => {
JPLCProperty <int> JPLCProperty = propertyWrapper.Property as JPLCProperty <int>;
JPLCProperty.Value = S7.GetDIntAt(data, (int)offsetFromStartOfWalk);
};
//===================================================================
// REAL
//===================================================================
walker.RealFound += (propertyWrapper, offsetFromStartOfWalk) =>
{
JPLCProperty <float> JPLCProperty = propertyWrapper.Property as JPLCProperty <float>;
JPLCProperty.Value = S7.GetRealAt(data, (int)offsetFromStartOfWalk);
};
//===================================================================
// SHORT
//===================================================================
walker.ShortFound += (propertyWrapper, offsetFromStartOfWalk) => {
JPLCProperty <short> JPLCProperty = propertyWrapper.Property as JPLCProperty <short>;
JPLCProperty.Value = (short)S7.GetIntAt(data, (int)offsetFromStartOfWalk);
};
//===================================================================
// DATETIME
//===================================================================
walker.DateTimeFound += (propertyWrapper, offsetFromStartOfWalk) => {
JPLCProperty <DateTime> JPLCProperty = propertyWrapper.Property as JPLCProperty <DateTime>;
JPLCProperty.Value = S7.GetDateTimeAt(data, (int)offsetFromStartOfWalk);
};
//===================================================================
// DATE
//===================================================================
walker.DateFound += (propertyWrapper, offsetFromStartOfWalk) => {
JPLCProperty <S7Date> JPLCProperty = propertyWrapper.Property as JPLCProperty <S7Date>;
JPLCProperty.Value = new S7Date();
JPLCProperty.Value.Date = S7.GetDateAt(data, (int)offsetFromStartOfWalk);
};
//===================================================================
// TIME
//===================================================================
walker.TimeFound += (propertyWrapper, offsetFromStartOfWalk) => {
JPLCProperty <S7Time> JPLCProperty = propertyWrapper.Property as JPLCProperty <S7Time>;
JPLCProperty.Value = new S7Time();
JPLCProperty.Value.Time = S7.GetTODAt(data, (int)offsetFromStartOfWalk);
};
//===================================================================
// UDT
//===================================================================
walker.UDTFound += (propertyWrapper, offsetFromStartOfWalk) =>
{
// Console.WriteLine(propertyWrapper.Property);
var udt = (propertyWrapper.PropertyType.GetProperty("Value").GetValue(propertyWrapper.Property, null)) as JPLC_BASE;
byte[] extractedByteArray = data.Skip((int)offsetFromStartOfWalk).Take(udt.SizeInBytes).ToArray();
udt.ReadFromByteArray(extractedByteArray);
};
//===================================================================
// STRING
//===================================================================
walker.StringFound += (propertyWrapper, offsetFromStartOfWalk) => {
JPLCProperty <string> JPLCProperty = propertyWrapper.Property as JPLCProperty <string>;
JPLCProperty.Value = S7.GetStringAt(data, (int)offsetFromStartOfWalk);
};
walker.Walk();
}
public byte[] WriteToByteArray()
{
byte[] data = new byte[SizeInBytes];
var walker = new JPLC_BASEWalker(this, OrderedProperties);
//===================================================================
// BOOL
//===================================================================
walker.BooleanFound += (propertyWrapper, offsetFromStartOfWalk) =>
{
JPLCProperty <bool> JPLCProperty = propertyWrapper.Property as JPLCProperty <bool>;
double truncatedOffset = Math.Truncate(offsetFromStartOfWalk);
double difference = Math.Round((offsetFromStartOfWalk - truncatedOffset) * 10);
int bitNumber = (int)(difference); // (2.3 -2)*10 = 3
S7.SetBitAt(ref data, (int)(offsetFromStartOfWalk), bitNumber, JPLCProperty.Value);
};
//===================================================================
// INT
//===================================================================
walker.IntegerFound += (propertyWrapper, offsetFromStartOfWalk) =>
{
JPLCProperty <int> JPLCProperty = propertyWrapper.Property as JPLCProperty <int>;
S7.SetDIntAt(data, (int)offsetFromStartOfWalk, JPLCProperty.Value);
};
//===================================================================
// REAL
//===================================================================
walker.RealFound += (propertyWrapper, offsetFromStartOfWalk) =>
{
JPLCProperty <float> JPLCProperty = propertyWrapper.Property as JPLCProperty <float>;
S7.SetRealAt(data, (int)offsetFromStartOfWalk, JPLCProperty.Value);
};
//===================================================================
// SHORT
//===================================================================
walker.ShortFound += (propertyWrapper, offsetFromStartOfWalk) =>
{
JPLCProperty <short> JPLCProperty = propertyWrapper.Property as JPLCProperty <short>;
S7.SetIntAt(data, (int)offsetFromStartOfWalk, JPLCProperty.Value);
};
//===================================================================
// BYTE
//===================================================================
walker.ByteFound += (propertyWrapper, offsetFromStartOfWalk) =>
{
JPLCProperty <byte> JPLCProperty = propertyWrapper.Property as JPLCProperty <byte>;
S7.SetByteAt(data, (int)offsetFromStartOfWalk, JPLCProperty.Value);
};
//===================================================================
// DATETIME
//===================================================================
walker.DateTimeFound += (propertyWrapper, offsetFromStartOfWalk) =>
{
JPLCProperty <DateTime> JPLCProperty = propertyWrapper.Property as JPLCProperty <DateTime>;
S7.SetDateTimeAt(data, (int)offsetFromStartOfWalk, JPLCProperty.Value);
};
//===================================================================
// DATE
//===================================================================
walker.DateFound += (propertyWrapper, offsetFromStartOfWalk) =>
{
JPLCProperty <S7Date> JPLCProperty = propertyWrapper.Property as JPLCProperty <S7Date>;
S7.SetDateAt(data, (int)offsetFromStartOfWalk, JPLCProperty.Value.Date);
};
//===================================================================
// TIME
//===================================================================
walker.TimeFound += (propertyWrapper, offsetFromStartOfWalk) =>
{
JPLCProperty <S7Time> JPLCProperty = propertyWrapper.Property as JPLCProperty <S7Time>;
S7.SetTODAt(data, (int)offsetFromStartOfWalk, JPLCProperty.Value.Time);
};
//===================================================================
// UDT
//===================================================================
walker.UDTFound += (propertyWrapper, offsetFromStartOfWalk) =>
{
var udt = (propertyWrapper.PropertyType.GetProperty("Value").GetValue(propertyWrapper.Property, null)) as JPLC_BASE;
byte[] udtByteArray = udt.WriteToByteArray();
// Add byte array to master byte array
for (int i = 0; i < udtByteArray.Length; i++)
{
data[(int)offsetFromStartOfWalk + i] = udtByteArray[i];
}
};
//===================================================================
// STRING
//===================================================================
walker.StringFound += (propertyWrapper, offsetFromStartOfWalk) =>
{
JPLCProperty <string> JPLCProperty = propertyWrapper.Property as JPLCProperty <string>;
S7.SetStringAt(data, (int)offsetFromStartOfWalk, propertyWrapper.StringAttribute.PLCString, JPLCProperty.Value);
};
walker.Walk();
return(data);
}
