コード例 #1
0
        }           //	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
コード例 #2
0
        }           //	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
コード例 #3
0
        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