public void Read()
{
string str;
for (int i = 0; i < instLength; i++)
{
str = string.Format("{0}[{1}]", name, i);
client.Read(str, DoReadTcInstructions, UlTcInstruction.ParamLength);
if (inst.Handle > -1)
{
client.Read(str + ".args", DoReadTcArgs, UlTcInstruction.ArgsLength);
ContainsHandle(inst.Handle);
lock (dataLock)
{
instructs[inst.Handle].Index = inst.Index;
instructs[inst.Handle].Step = inst.Step;
instructs[inst.Handle].Active = inst.Active;
instructs[inst.Handle].State = inst.State;
for (int j = 0; j < 8; j++)
{
instructs[inst.Handle].Args.Bools[j] = inst.Args.Bools[j];
instructs[inst.Handle].Args.Bytes[j] = inst.Args.Bytes[j];
instructs[inst.Handle].Args.Int16s[j] = inst.Args.Int16s[j];
instructs[inst.Handle].Args.Int32s[j] = inst.Args.Int32s[j];
instructs[inst.Handle].Args.Floats[j] = inst.Args.Floats[j];
instructs[inst.Handle].Args.Doubles[j] = inst.Args.Doubles[j];
}
}
}
}
}
protected override void Execute()
{
int position;
tcLength = client.ReadInt16(tagLength);
tcHalfLength = tcLength / 2;
while (Terminated == false)
{
// Is a half of DAQ storage full?
if (client.ReadBoolean(tagActive) == true)
{
int tcIndex = client.ReadInt16(tagIndex);
lock (dataLock)
{
errorCode = client.ReadInt16(tagErrorCode);
if (tcIndex < tcHalfLength)
{
position = valueLength * tcHalfLength;
}
else
{
position = 0;
}
client.Read(tagValues, ReadValues, valueLength * tcLength, position);
index = (index + tcHalfLength) % values.Length;
}
client.WriteBoolean(tagActive, false);
}
Thread.Sleep(1);
}
}
