} // enc ctr
public override int HandleReadRequests()
{
lock (m_requestJanitor)
{
int count = Requests.Count;
for (int i = 0; i < count; i++)
{
DaRequest currentRequest = Requests[i] as DaRequest;
if ((currentRequest != null) && (currentRequest.ProgressRequestState(EnumRequestState.CREATED, EnumRequestState.INPROGRESS) == true))
{
MyDaAddressSpaceElement requestElement = currentRequest.AddressSpaceElement as MyDaAddressSpaceElement;
if (requestElement != null)
{
if (currentRequest.PropertyId == 0)
{
ValueQT cacheValue = null;
requestElement.GetCacheValue(ref cacheValue);
currentRequest.Value = cacheValue;
currentRequest.Result = EnumResultCode.S_OK;
}
else
{
requestElement.GetPropertyValue(currentRequest);
} // end if ... else
}
else
{
currentRequest.Result = EnumResultCode.E_FAIL;
} // end if ... else
}
else
{
// this is not a request ???
Application.Instance.Trace(EnumTraceLevel.ERR, EnumTraceGroup.USER1,
"MyTransaction", "HandleReadRequests - received a non request element in the request's array List");
} // end if ... else
} // end for
return(CompleteRequests());
}
} // end HandleReadRequests
} // end HandleReadRequests
public override int HandleWriteRequests()
{
lock (m_requestJanitor)
{
int count = Requests.Count;
for (int i = 0; i < count; i++)
{
DaRequest currentRequest = Requests[i] as DaRequest;
if ((currentRequest != null) && (currentRequest.ProgressRequestState(EnumRequestState.CREATED, EnumRequestState.INPROGRESS) == true))
{
MyDaAddressSpaceElement requestElement = currentRequest.AddressSpaceElement as MyDaAddressSpaceElement;
if (requestElement != null)
{
currentRequest.Result = (EnumResultCode)requestElement.ValueChanged(currentRequest.Value);
} // end if
} // end if
} // end for
return(CompleteRequests());
} // end lock
} // end HandleWriteRequests
public static void BuildNamespace()
{
MyDaAddressSpaceElement tag = null, node = null;
ValueQT val = null;
node = new MyDaAddressSpaceElement();
node.Name = "CTT";
node.Type = MyDaAddressSpaceElement.TYP_NODE;
node.IoMode = EnumIoMode.NONE;
node.HasChildren = true;
Application.Instance.DaAddressSpaceRoot.AddChild(node);
tag = new MyDaAddressSpaceElement();
tag.Name = "I1";
tag.Type = MyDaAddressSpaceElement.TYP_TAG;
tag.AccessRights = EnumAccessRights.READWRITEABLE;
tag.Datatype = typeof(SByte);
tag.IoMode = EnumIoMode.POLL;
if (node.AddChild(tag))
{
val = new ValueQT((sbyte)1, EnumQuality.GOOD, DateTime.Now);
tag.ValueChanged(val);
} // end if
tag = new MyDaAddressSpaceElement();
tag.Name = "UI1";
tag.Type = MyDaAddressSpaceElement.TYP_TAG;
tag.AccessRights = EnumAccessRights.READWRITEABLE;
tag.Datatype = typeof(Byte);
tag.IoMode = EnumIoMode.POLL;
if (node.AddChild(tag))
{
val = new ValueQT((byte)1, EnumQuality.GOOD, DateTime.Now);
tag.ValueChanged(val);
}
tag = new MyDaAddressSpaceElement();
tag.Name = "I2";
tag.Type = MyDaAddressSpaceElement.TYP_TAG;
tag.AccessRights = EnumAccessRights.READWRITEABLE;
tag.Datatype = typeof(Int16);
tag.IoMode = EnumIoMode.POLL;
if (node.AddChild(tag))
{
val = new ValueQT((Int16)1, EnumQuality.GOOD, DateTime.Now);
tag.ValueChanged(val);
}
tag = new MyDaAddressSpaceElement();
tag.Name = "UI2";
tag.Type = MyDaAddressSpaceElement.TYP_TAG;
tag.AccessRights = EnumAccessRights.READWRITEABLE;
tag.Datatype = typeof(UInt16);
tag.IoMode = EnumIoMode.POLL;
if (node.AddChild(tag))
{
val = new ValueQT((UInt16)1, EnumQuality.GOOD, DateTime.Now);
tag.ValueChanged(val);
}
tag = new MyDaAddressSpaceElement();
tag.Name = "I4";
tag.Type = MyDaAddressSpaceElement.TYP_TAG;
tag.AccessRights = EnumAccessRights.READWRITEABLE;
tag.Datatype = typeof(Int32);
tag.IoMode = EnumIoMode.POLL;
if (node.AddChild(tag))
{
val = new ValueQT((Int32)1, EnumQuality.GOOD, DateTime.Now);
tag.ValueChanged(val);
}
tag = new MyDaAddressSpaceElement();
tag.Name = "UI4";
tag.Type = MyDaAddressSpaceElement.TYP_TAG;
tag.AccessRights = EnumAccessRights.READWRITEABLE;
tag.Datatype = typeof(UInt32);
tag.IoMode = EnumIoMode.POLL;
if (node.AddChild(tag))
{
val = new ValueQT((UInt32)1, EnumQuality.GOOD, DateTime.Now);
tag.ValueChanged(val);
}
tag = new MyDaAddressSpaceElement();
tag.Name = "I8";
tag.Type = MyDaAddressSpaceElement.TYP_TAG;
tag.AccessRights = EnumAccessRights.READWRITEABLE;
tag.Datatype = typeof(Int64);
tag.IoMode = EnumIoMode.POLL;
if (node.AddChild(tag))
{
val = new ValueQT((Int64)1, EnumQuality.GOOD, DateTime.Now);
tag.ValueChanged(val);
}
tag = new MyDaAddressSpaceElement();
tag.Name = "UI8";
tag.Type = MyDaAddressSpaceElement.TYP_TAG;
tag.AccessRights = EnumAccessRights.READWRITEABLE;
tag.Datatype = typeof(UInt64);
tag.IoMode = EnumIoMode.POLL;
if (node.AddChild(tag))
{
val = new ValueQT((UInt64)1, EnumQuality.GOOD, DateTime.Now);
tag.ValueChanged(val);
}
tag = new MyDaAddressSpaceElement();
tag.Name = "R4";
tag.Type = MyDaAddressSpaceElement.TYP_TAG;
tag.AccessRights = EnumAccessRights.READWRITEABLE;
tag.Datatype = typeof(Single);
tag.IoMode = EnumIoMode.POLL;
if (node.AddChild(tag))
{
val = new ValueQT((Single)1.0, EnumQuality.GOOD, DateTime.Now);
tag.ValueChanged(val);
}
tag = new MyDaAddressSpaceElement();
tag.Name = "R8";
tag.Type = MyDaAddressSpaceElement.TYP_TAG;
tag.AccessRights = EnumAccessRights.READWRITEABLE;
tag.Datatype = typeof(Double);
tag.IoMode = EnumIoMode.POLL;
if (node.AddChild(tag))
{
val = new ValueQT((Double)1.0, EnumQuality.GOOD, DateTime.Now);
tag.ValueChanged(val);
}
tag = new MyDaAddressSpaceElement();
tag.Name = "BOOL";
tag.Type = MyDaAddressSpaceElement.TYP_TAG;
tag.AccessRights = EnumAccessRights.READWRITEABLE;
tag.Datatype = typeof(Boolean);
tag.IoMode = EnumIoMode.POLL;
if (node.AddChild(tag))
{
val = new ValueQT(true, EnumQuality.GOOD, DateTime.Now);
tag.ValueChanged(val);
}
tag = new MyDaAddressSpaceElement();
tag.Name = "BSTR";
tag.Type = MyDaAddressSpaceElement.TYP_TAG;
tag.AccessRights = EnumAccessRights.READWRITEABLE;
tag.Datatype = typeof(String);
tag.IoMode = EnumIoMode.POLL;
if (node.AddChild(tag))
{
val = new ValueQT("CTT", EnumQuality.GOOD, DateTime.Now);
tag.ValueChanged(val);
}
tag = new MyDaAddressSpaceElement();
tag.Name = "DATE";
tag.Type = MyDaAddressSpaceElement.TYP_TAG;
tag.AccessRights = EnumAccessRights.READWRITEABLE;
tag.Datatype = typeof(DateTime);
tag.IoMode = EnumIoMode.POLL;
if (node.AddChild(tag))
{
val = new ValueQT(DateTime.Now, EnumQuality.GOOD, DateTime.Now);
tag.ValueChanged(val);
}
tag = new MyDaAddressSpaceElement();
tag.Name = "I1 array";
tag.Type = MyDaAddressSpaceElement.TYP_TAG;
tag.AccessRights = EnumAccessRights.READWRITEABLE;
tag.Datatype = typeof(SByte[]);
tag.IoMode = EnumIoMode.POLL;
if (node.AddChild(tag))
{
SByte[] v = new SByte[5] {
0, 1, 2, 3, 4
};
val = new ValueQT(v, EnumQuality.GOOD, DateTime.Now);
tag.ValueChanged(val);
}
tag = new MyDaAddressSpaceElement();
tag.Name = "UI1 array";
tag.Type = MyDaAddressSpaceElement.TYP_TAG;
tag.AccessRights = EnumAccessRights.READWRITEABLE;
tag.Datatype = typeof(Byte[]);
tag.IoMode = EnumIoMode.POLL;
if (node.AddChild(tag))
{
Byte[] v1 = new Byte[5] {
0, 1, 2, 3, 4
};
val = new ValueQT(v1, EnumQuality.GOOD, DateTime.Now);
tag.ValueChanged(val);
}
tag = new MyDaAddressSpaceElement();
tag.Name = "I2 array";
tag.Type = MyDaAddressSpaceElement.TYP_TAG;
tag.AccessRights = EnumAccessRights.READWRITEABLE;
tag.Datatype = typeof(Int16[]);
tag.IoMode = EnumIoMode.POLL;
if (node.AddChild(tag))
{
Int16[] v2 = new Int16[5] {
0, 1, 2, 3, 4
};
val = new ValueQT(v2, EnumQuality.GOOD, DateTime.Now);
tag.ValueChanged(val);
}
tag = new MyDaAddressSpaceElement();
tag.Name = "UI2 array";
tag.Type = MyDaAddressSpaceElement.TYP_TAG;
tag.AccessRights = EnumAccessRights.READWRITEABLE;
tag.Datatype = typeof(UInt16[]);
tag.IoMode = EnumIoMode.POLL;
if (node.AddChild(tag))
{
UInt16[] v3 = new UInt16[5] {
0, 1, 2, 3, 4
};
val = new ValueQT(v3, EnumQuality.GOOD, DateTime.Now);
tag.ValueChanged(val);
}
tag = new MyDaAddressSpaceElement();
tag.Name = "I4 array";
tag.Type = MyDaAddressSpaceElement.TYP_TAG;
tag.AccessRights = EnumAccessRights.READWRITEABLE;
tag.Datatype = typeof(Int32[]);
tag.IoMode = EnumIoMode.POLL;
if (node.AddChild(tag))
{
Int32[] v4 = new Int32[5] {
0, 1, 2, 3, 4
};
val = new ValueQT(v4, EnumQuality.GOOD, DateTime.Now);
tag.ValueChanged(val);
}
tag = new MyDaAddressSpaceElement();
tag.Name = "UI4 array";
tag.Type = MyDaAddressSpaceElement.TYP_TAG;
tag.AccessRights = EnumAccessRights.READWRITEABLE;
tag.Datatype = typeof(UInt32[]);
tag.IoMode = EnumIoMode.POLL;
if (node.AddChild(tag))
{
UInt32[] v5 = new UInt32[5] {
0, 1, 2, 3, 4
};
val = new ValueQT(v5, EnumQuality.GOOD, DateTime.Now);
tag.ValueChanged(val);
}
tag = new MyDaAddressSpaceElement();
tag.Name = "I8 array";
tag.Type = MyDaAddressSpaceElement.TYP_TAG;
tag.AccessRights = EnumAccessRights.READWRITEABLE;
tag.Datatype = typeof(Int64[]);
tag.IoMode = EnumIoMode.POLL;
if (node.AddChild(tag))
{
Int64[] v6 = new Int64[5] {
0, 1, 2, 3, 4
};
val = new ValueQT(v6, EnumQuality.GOOD, DateTime.Now);
tag.ValueChanged(val);
}
tag = new MyDaAddressSpaceElement();
tag.Name = "UI8 array";
tag.Type = MyDaAddressSpaceElement.TYP_TAG;
tag.AccessRights = EnumAccessRights.READWRITEABLE;
tag.Datatype = typeof(UInt64[]);
tag.IoMode = EnumIoMode.POLL;
if (node.AddChild(tag))
{
UInt64[] v7 = new UInt64[5] {
0, 1, 2, 3, 4
};
val = new ValueQT(v7, EnumQuality.GOOD, DateTime.Now);
tag.ValueChanged(val);
}
tag = new MyDaAddressSpaceElement();
tag.Name = "R4 array";
tag.Type = MyDaAddressSpaceElement.TYP_TAG;
tag.AccessRights = EnumAccessRights.READWRITEABLE;
tag.Datatype = typeof(Single[]);
tag.IoMode = EnumIoMode.POLL;
if (node.AddChild(tag))
{
Single[] v8 = new Single[5] {
0, 1, 2, 3, 4
};
val = new ValueQT(v8, EnumQuality.GOOD, DateTime.Now);
tag.ValueChanged(val);
}
tag = new MyDaAddressSpaceElement();
tag.Name = "R8 array";
tag.Type = MyDaAddressSpaceElement.TYP_TAG;
tag.AccessRights = EnumAccessRights.READWRITEABLE;
tag.Datatype = typeof(Double[]);
tag.IoMode = EnumIoMode.POLL;
if (node.AddChild(tag))
{
Double[] v9 = new Double[5] {
0.0, 1.0, 2.0, 3.0, 4.0
};
val = new ValueQT(v9, EnumQuality.GOOD, DateTime.Now);
tag.ValueChanged(val);
}
tag = new MyDaAddressSpaceElement();
tag.Name = "BOOL array";
tag.Type = MyDaAddressSpaceElement.TYP_TAG;
tag.AccessRights = EnumAccessRights.READWRITEABLE;
tag.Datatype = typeof(Boolean[]);
tag.IoMode = EnumIoMode.POLL;
if (node.AddChild(tag))
{
bool[] va = new bool[5] {
true, false, true, false, true
};
val = new ValueQT(va, EnumQuality.GOOD, DateTime.Now);
tag.ValueChanged(val);
}
tag = new MyDaAddressSpaceElement();
tag.Name = "BSTR array";
tag.Type = MyDaAddressSpaceElement.TYP_TAG;
tag.AccessRights = EnumAccessRights.READWRITEABLE;
tag.Datatype = typeof(String[]);
tag.IoMode = EnumIoMode.POLL;
if (node.AddChild(tag))
{
string[] vb = new string[5] {
"A", "B", "C", "D", "E"
};
val = new ValueQT(vb, EnumQuality.GOOD, DateTime.Now);
tag.ValueChanged(val);
}
tag = new MyDaAddressSpaceElement();
tag.Name = "DATE array";
tag.Type = MyDaAddressSpaceElement.TYP_TAG;
tag.AccessRights = EnumAccessRights.READWRITEABLE;
tag.Datatype = typeof(DateTime[]);
tag.IoMode = EnumIoMode.POLL;
if (node.AddChild(tag))
{
DateTime[] vc = new DateTime[5];
vc[0] = DateTime.Now; vc[1] = DateTime.Now; vc[2] = DateTime.Now; vc[3] = DateTime.Now; vc[4] = DateTime.Now;
val = new ValueQT(vc, EnumQuality.GOOD, DateTime.Now);
tag.ValueChanged(val);
}
} // end BuildNamespace
