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/* ========================================================================
* Copyright (c) 2005-2010 The OPC Foundation, Inc. All rights reserved.
*
* OPC Foundation MIT License 1.00
*
* Permission is hereby granted, free of charge, to any person
* obtaining a copy of this software and associated documentation
* files (the "Software"), to deal in the Software without
* restriction, including without limitation the rights to use,
* copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the
* Software is furnished to do so, subject to the following
* conditions:
*
* The above copyright notice and this permission notice shall be
* included in all copies or substantial portions of the Software.
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
* OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
* HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
* WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
* OTHER DEALINGS IN THE SOFTWARE.
*
* The complete license agreement can be found here:
* http://opcfoundation.org/License/MIT/1.00/
* ======================================================================*/
using System;
using System.Collections.Generic;
using System.Text;
using System.Runtime.InteropServices;
#pragma warning disable 1591
namespace OpcRcw.Hda
{
/// <exclude />
[ComImport]
[GuidAttribute("7DE5B060-E089-11d2-A5E6-000086339399")]
[InterfaceTypeAttribute(ComInterfaceType.InterfaceIsIUnknown)]
public interface CATID_OPCHDAServer10 {}
/// <exclude />
[StructLayout(LayoutKind.Sequential, CharSet = CharSet.Unicode)]
public struct OPCHDA_FILETIME
{
public int dwLowDateTime;
public int dwHighDateTime;
}
/// <exclude />
public enum OPCHDA_SERVERSTATUS
{
OPCHDA_UP = 1,
OPCHDA_DOWN,
OPCHDA_INDETERMINATE
}
/// <exclude />
public enum OPCHDA_BROWSEDIRECTION
{
OPCHDA_BROWSE_UP = 1,
OPCHDA_BROWSE_DOWN,
OPCHDA_BROWSE_DIRECT
}
/// <exclude />
public enum OPCHDA_BROWSETYPE
{
OPCHDA_BRANCH = 1,
OPCHDA_LEAF,
OPCHDA_FLAT,
OPCHDA_ITEMS
}
/// <exclude />
public enum OPCHDA_ANNOTATIONCAPABILITIES
{
OPCHDA_READANNOTATIONCAP = 0x01,
OPCHDA_INSERTANNOTATIONCAP = 0x02
}
/// <exclude />
public enum OPCHDA_UPDATECAPABILITIES
{
OPCHDA_INSERTCAP = 0x01,
OPCHDA_REPLACECAP = 0x02,
OPCHDA_INSERTREPLACECAP = 0x04,
OPCHDA_DELETERAWCAP = 0x08,
OPCHDA_DELETEATTIMECAP = 0x10
}
/// <exclude />
public enum OPCHDA_OPERATORCODES
{
OPCHDA_EQUAL = 1,
OPCHDA_LESS,
OPCHDA_LESSEQUAL,
OPCHDA_GREATER,
OPCHDA_GREATEREQUAL,
OPCHDA_NOTEQUAL
}
/// <exclude />
public enum OPCHDA_EDITTYPE
{
OPCHDA_INSERT = 1,
OPCHDA_REPLACE,
OPCHDA_INSERTREPLACE,
OPCHDA_DELETE
}
/// <exclude />
public enum OPCHDA_AGGREGATE
{
OPCHDA_NOAGGREGATE = 0,
OPCHDA_INTERPOLATIVE,
OPCHDA_TOTAL,
OPCHDA_AVERAGE,
OPCHDA_TIMEAVERAGE,
OPCHDA_COUNT,
OPCHDA_STDEV,
OPCHDA_MINIMUMACTUALTIME,
OPCHDA_MINIMUM,
OPCHDA_MAXIMUMACTUALTIME,
OPCHDA_MAXIMUM,
OPCHDA_START,
OPCHDA_END,
OPCHDA_DELTA,
OPCHDA_REGSLOPE,
OPCHDA_REGCONST,
OPCHDA_REGDEV,
OPCHDA_VARIANCE,
OPCHDA_RANGE,
OPCHDA_DURATIONGOOD,
OPCHDA_DURATIONBAD,
OPCHDA_PERCENTGOOD,
OPCHDA_PERCENTBAD,
OPCHDA_WORSTQUALITY,
OPCHDA_ANNOTATIONS
}
/// <exclude />
[StructLayout(LayoutKind.Sequential, CharSet=CharSet.Unicode)]
public struct OPCHDA_ANNOTATION
{
[MarshalAs(UnmanagedType.I4)]
public int hClient;
[MarshalAs(UnmanagedType.I4)]
public int dwNumValues;
public IntPtr ftTimeStamps;
public IntPtr szAnnotation;
public IntPtr ftAnnotationTime;
public IntPtr szUser;
}
/// <exclude />
[StructLayout(LayoutKind.Sequential, CharSet=CharSet.Unicode)]
public struct OPCHDA_MODIFIEDITEM
{
[MarshalAs(UnmanagedType.I4)]
public int hClient;
[MarshalAs(UnmanagedType.I4)]
public int dwCount;
public IntPtr pftTimeStamps;
public IntPtr pdwQualities;
public IntPtr pvDataValues;
public IntPtr pftModificationTime;
public IntPtr pEditType;
public IntPtr szUser;
}
/// <exclude />
[StructLayout(LayoutKind.Sequential, CharSet=CharSet.Unicode)]
public struct OPCHDA_ATTRIBUTE
{
[MarshalAs(UnmanagedType.I4)]
public int hClient;
[MarshalAs(UnmanagedType.I4)]
public int dwNumValues;
[MarshalAs(UnmanagedType.I4)]
public int dwAttributeID;
public IntPtr ftTimeStamps;
public IntPtr vAttributeValues;
};
/// <exclude />
[StructLayout(LayoutKind.Sequential, CharSet=CharSet.Unicode)]
public struct OPCHDA_TIME
{
[MarshalAs(UnmanagedType.I4)]
public int bString;
[MarshalAs(UnmanagedType.LPWStr)]
public string szTime;
public OPCHDA_FILETIME ftTime;
}
/// <exclude />
[StructLayout(LayoutKind.Sequential, CharSet=CharSet.Unicode)]
public struct OPCHDA_ITEM
{
[MarshalAs(UnmanagedType.I4)]
public int hClient;
[MarshalAs(UnmanagedType.I4)]
public int haAggregate;
[MarshalAs(UnmanagedType.I4)]
public int dwCount;
public IntPtr pftTimeStamps;
public IntPtr pdwQualities;
public IntPtr pvDataValues;
}
/// <exclude />
[ComImport]
[GuidAttribute("1F1217B1-DEE0-11d2-A5E5-000086339399")]
[InterfaceTypeAttribute(ComInterfaceType.InterfaceIsIUnknown)]
public interface IOPCHDA_Browser
{
void GetEnum(
OPCHDA_BROWSETYPE dwBrowseType,
[Out]
out OpcRcw.Comn.IEnumString ppIEnumString);
void ChangeBrowsePosition(
OPCHDA_BROWSEDIRECTION dwBrowseDirection,
[MarshalAs(UnmanagedType.LPWStr)]
string szString);
void GetItemID(
[MarshalAs(UnmanagedType.LPWStr)]
string szNode,
[Out][MarshalAs(UnmanagedType.LPWStr)]
out string pszItemID);
void GetBranchPosition(
[Out][MarshalAs(UnmanagedType.LPWStr)]
out string pszBranchPos);
}
/// <exclude />
[ComImport]
[GuidAttribute("1F1217B0-DEE0-11d2-A5E5-000086339399")]
[InterfaceTypeAttribute(ComInterfaceType.InterfaceIsIUnknown)]
public interface IOPCHDA_Server
{
void GetItemAttributes(
[Out][MarshalAs(UnmanagedType.I4)]
out int pdwCount,
[Out]
out IntPtr ppdwAttrID,
[Out]
out IntPtr ppszAttrName,
[Out]
out IntPtr ppszAttrDesc,
[Out]
out IntPtr ppvtAttrDataType);
void GetAggregates(
[Out][MarshalAs(UnmanagedType.I4)]
out int pdwCount,
[Out]
out IntPtr ppdwAggrID,
[Out]
out IntPtr ppszAggrName,
[Out]
out IntPtr ppszAggrDesc);
void GetHistorianStatus(
[Out]
out OPCHDA_SERVERSTATUS pwStatus,
[Out]
out IntPtr pftCurrentTime,
[Out]
out IntPtr pftStartTime,
[Out][MarshalAs(UnmanagedType.I2)]
out short pwMajorVersion,
[Out][MarshalAs(UnmanagedType.I2)]
out short wMinorVersion,
[Out][MarshalAs(UnmanagedType.I2)]
out short pwBuildNumber,
[Out][MarshalAs(UnmanagedType.I4)]
out int pdwMaxReturnValues,
[Out][MarshalAs(UnmanagedType.LPWStr)]
out string ppszStatusString,
[Out][MarshalAs(UnmanagedType.LPWStr)]
out string ppszVendorInfo);
void GetItemHandles(
[MarshalAs(UnmanagedType.I4)]
int dwCount,
[MarshalAs(UnmanagedType.LPArray, ArraySubType=UnmanagedType.LPWStr, SizeParamIndex=0)]
string[] pszItemID,
[MarshalAs(UnmanagedType.LPArray, ArraySubType=UnmanagedType.I4, SizeParamIndex=0)]
int[] phClient,
[Out]
out IntPtr pphServer,
[Out]
out IntPtr ppErrors);
void ReleaseItemHandles(
[MarshalAs(UnmanagedType.I4)]
int dwCount,
[MarshalAs(UnmanagedType.LPArray, ArraySubType=UnmanagedType.I4, SizeParamIndex=0)]
int[] phServer,
[Out]
out IntPtr ppErrors);
void ValidateItemIDs(
[MarshalAs(UnmanagedType.I4)]
int dwCount,
[MarshalAs(UnmanagedType.LPArray, ArraySubType=UnmanagedType.LPWStr, SizeParamIndex=0)]
string[] pszItemID,
[Out]
out IntPtr ppErrors);
void CreateBrowse(
[MarshalAs(UnmanagedType.I4)]
int dwCount,
[MarshalAs(UnmanagedType.LPArray, ArraySubType=UnmanagedType.I4, SizeParamIndex=0)]
int[] pdwAttrID,
[MarshalAs(UnmanagedType.LPArray, SizeParamIndex=0)]
OPCHDA_OPERATORCODES[] pOperator,
[MarshalAs(UnmanagedType.LPArray, ArraySubType=UnmanagedType.Struct, SizeParamIndex=0)]
object[] vFilter,
out IOPCHDA_Browser pphBrowser,
[Out]
out IntPtr ppErrors);
}
/// <exclude />
[ComImport]
[GuidAttribute("1F1217B2-DEE0-11d2-A5E5-000086339399")]
[InterfaceTypeAttribute(ComInterfaceType.InterfaceIsIUnknown)]
public interface IOPCHDA_SyncRead
{
void ReadRaw(
ref OPCHDA_TIME htStartTime,
ref OPCHDA_TIME htEndTime,
[MarshalAs(UnmanagedType.I4)]
int dwNumValues,
[MarshalAs(UnmanagedType.I4)]
int bBounds,
[MarshalAs(UnmanagedType.I4)]
int dwNumItems,
[MarshalAs(UnmanagedType.LPArray, ArraySubType=UnmanagedType.I4, SizeParamIndex=4)]
int[] phServer,
[Out]
out IntPtr ppItemValues,
[Out]
out IntPtr ppErrors);
void ReadProcessed(
ref OPCHDA_TIME htStartTime,
ref OPCHDA_TIME htEndTime,
OPCHDA_FILETIME ftResampleInterval,
[MarshalAs(UnmanagedType.I4)]
int dwNumItems,
[MarshalAs(UnmanagedType.LPArray, ArraySubType=UnmanagedType.I4, SizeParamIndex=3)]
int[] phServer,
[MarshalAs(UnmanagedType.LPArray, ArraySubType=UnmanagedType.I4, SizeParamIndex=3)]
int[] haAggregate,
[Out]
out IntPtr ppItemValues,
[Out]
out IntPtr ppErrors);
void ReadAtTime(
[MarshalAs(UnmanagedType.I4)]
int dwNumTimeStamps,
[MarshalAs(UnmanagedType.LPArray, ArraySubType=UnmanagedType.LPStruct, SizeParamIndex=0)]
OPCHDA_FILETIME[] ftTimeStamps,
[MarshalAs(UnmanagedType.I4)]
int dwNumItems,
[MarshalAs(UnmanagedType.LPArray, ArraySubType=UnmanagedType.I4, SizeParamIndex=2)]
int[] phServer,
[Out]
out IntPtr ppItemValues,
[Out]
out IntPtr ppErrors);
void ReadModified(
ref OPCHDA_TIME htStartTime,
ref OPCHDA_TIME htEndTime,
[MarshalAs(UnmanagedType.I4)]
int dwNumValues,
[MarshalAs(UnmanagedType.I4)]
int dwNumItems,
[MarshalAs(UnmanagedType.LPArray, ArraySubType=UnmanagedType.I4, SizeParamIndex=3)]
int[] phServer,
[Out]
out IntPtr ppItemValues,
[Out]
out IntPtr ppErrors);
void ReadAttribute(
ref OPCHDA_TIME htStartTime,
ref OPCHDA_TIME htEndTime,
[MarshalAs(UnmanagedType.I4)]
int hServer,
[MarshalAs(UnmanagedType.I4)]
int dwNumAttributes,
[MarshalAs(UnmanagedType.LPArray, ArraySubType=UnmanagedType.I4, SizeParamIndex=3)]
int[] pdwAttributeIDs,
[Out]
out IntPtr ppAttributeValues,
[Out]
out IntPtr ppErrors);
}
/// <exclude />
[ComImport]
[GuidAttribute("1F1217B3-DEE0-11d2-A5E5-000086339399")]
[InterfaceTypeAttribute(ComInterfaceType.InterfaceIsIUnknown)]
public interface IOPCHDA_SyncUpdate
{
void QueryCapabilities(
[Out]
out OPCHDA_UPDATECAPABILITIES pCapabilities);
void Insert(
[MarshalAs(UnmanagedType.I4)]
int dwNumItems,
[MarshalAs(UnmanagedType.LPArray, ArraySubType=UnmanagedType.I4, SizeParamIndex=0)]
int[] phServer,
[MarshalAs(UnmanagedType.LPArray, ArraySubType=UnmanagedType.LPStruct, SizeParamIndex=0)]
OPCHDA_FILETIME[] ftTimeStamps,
[MarshalAs(UnmanagedType.LPArray, ArraySubType=UnmanagedType.Struct, SizeParamIndex=0)]
object[] vDataValues,
[MarshalAs(UnmanagedType.LPArray, ArraySubType=UnmanagedType.I4, SizeParamIndex=0)]
int[] pdwQualities,
[Out]
out IntPtr ppErrors);
void Replace(
[MarshalAs(UnmanagedType.I4)]
int dwNumItems,
[MarshalAs(UnmanagedType.LPArray, ArraySubType=UnmanagedType.I4, SizeParamIndex=0)]
int[] phServer,
[MarshalAs(UnmanagedType.LPArray, ArraySubType=UnmanagedType.LPStruct, SizeParamIndex=0)]
OPCHDA_FILETIME[] ftTimeStamps,
[MarshalAs(UnmanagedType.LPArray, ArraySubType=UnmanagedType.Struct, SizeParamIndex=0)]
object[] vDataValues,
[MarshalAs(UnmanagedType.LPArray, ArraySubType=UnmanagedType.I4, SizeParamIndex=0)]
int[] pdwQualities,
[Out]
out IntPtr ppErrors);
void InsertReplace(
[MarshalAs(UnmanagedType.I4)]
int dwNumItems,
[MarshalAs(UnmanagedType.LPArray, ArraySubType=UnmanagedType.I4, SizeParamIndex=0)]
int[] phServer,
[MarshalAs(UnmanagedType.LPArray, ArraySubType=UnmanagedType.LPStruct, SizeParamIndex=0)]
OPCHDA_FILETIME[] ftTimeStamps,
[MarshalAs(UnmanagedType.LPArray, ArraySubType=UnmanagedType.Struct, SizeParamIndex=0)]
object[] vDataValues,
[MarshalAs(UnmanagedType.LPArray, ArraySubType=UnmanagedType.I4, SizeParamIndex=0)]
int[] pdwQualities,
[Out]
out IntPtr ppErrors);
void DeleteRaw(
ref OPCHDA_TIME htStartTime,
ref OPCHDA_TIME htEndTime,
[MarshalAs(UnmanagedType.I4)]
int dwNumItems,
[MarshalAs(UnmanagedType.LPArray, ArraySubType=UnmanagedType.I4, SizeParamIndex=2)]
int[] phServer,
[Out]
out IntPtr ppErrors);
void DeleteAtTime(
[MarshalAs(UnmanagedType.I4)]
int dwNumItems,
[MarshalAs(UnmanagedType.LPArray, ArraySubType=UnmanagedType.I4, SizeParamIndex=0)]
int[] phServer,
[MarshalAs(UnmanagedType.LPArray, ArraySubType=UnmanagedType.LPStruct, SizeParamIndex=0)]
OPCHDA_FILETIME[] ftTimeStamps,
[Out]
out IntPtr ppErrors);
}
/// <exclude />
[ComImport]
[GuidAttribute("1F1217B4-DEE0-11d2-A5E5-000086339399")]
[InterfaceTypeAttribute(ComInterfaceType.InterfaceIsIUnknown)]
public interface IOPCHDA_SyncAnnotations
{
void QueryCapabilities(
[Out]
out OPCHDA_ANNOTATIONCAPABILITIES pCapabilities);
void Read(
ref OPCHDA_TIME htStartTime,
ref OPCHDA_TIME htEndTime,
[MarshalAs(UnmanagedType.I4)]
int dwNumItems,
[MarshalAs(UnmanagedType.LPArray, ArraySubType=UnmanagedType.I4, SizeParamIndex=2)]
int[] phServer,
[Out]
out IntPtr ppAnnotationValues,
[Out]
out IntPtr ppErrors);
void Insert(
[MarshalAs(UnmanagedType.I4)]
int dwNumItems,
[MarshalAs(UnmanagedType.LPArray, ArraySubType=UnmanagedType.I4, SizeParamIndex=0)]
int[] phServer,
[MarshalAs(UnmanagedType.LPArray, ArraySubType=UnmanagedType.LPStruct, SizeParamIndex=0)]
OPCHDA_FILETIME[] ftTimeStamps,
[MarshalAs(UnmanagedType.LPArray, ArraySubType=UnmanagedType.LPStruct, SizeParamIndex=0)]
OPCHDA_ANNOTATION[] pAnnotationValues,
[Out]
out IntPtr ppErrors);
}
/// <exclude />
[ComImport]
[GuidAttribute("1F1217B5-DEE0-11d2-A5E5-000086339399")]
[InterfaceTypeAttribute(ComInterfaceType.InterfaceIsIUnknown)]
public interface IOPCHDA_AsyncRead
{
void ReadRaw(
[MarshalAs(UnmanagedType.I4)]
int dwTransactionID,
ref OPCHDA_TIME htStartTime,
ref OPCHDA_TIME htEndTime,
[MarshalAs(UnmanagedType.I4)]
int dwNumValues,
[MarshalAs(UnmanagedType.I4)]
int bBounds,
[MarshalAs(UnmanagedType.I4)]
int dwNumItems,
[MarshalAs(UnmanagedType.LPArray, ArraySubType=UnmanagedType.I4, SizeParamIndex=5)]
int[] phServer,
[Out]
out int pdwCancelID,
[Out]
out IntPtr ppErrors);
void AdviseRaw(
[MarshalAs(UnmanagedType.I4)]
int dwTransactionID,
ref OPCHDA_TIME htStartTime,
OPCHDA_FILETIME ftUpdateInterval,
[MarshalAs(UnmanagedType.I4)]
int dwNumItems,
[MarshalAs(UnmanagedType.LPArray, ArraySubType=UnmanagedType.I4, SizeParamIndex=3)]
int[] phServer,
[Out]
out int pdwCancelID,
[Out]
out IntPtr ppErrors);
void ReadProcessed(
[MarshalAs(UnmanagedType.I4)]
int dwTransactionID,
ref OPCHDA_TIME htStartTime,
ref OPCHDA_TIME htEndTime,
OPCHDA_FILETIME ftResampleInterval,
[MarshalAs(UnmanagedType.I4)]
int dwNumItems,
[MarshalAs(UnmanagedType.LPArray, ArraySubType=UnmanagedType.I4, SizeParamIndex=4)]
int[] phServer,
[MarshalAs(UnmanagedType.LPArray, ArraySubType=UnmanagedType.I4, SizeParamIndex=4)]
int[] haAggregate,
[Out]
out int pdwCancelID,
[Out]
out IntPtr ppErrors);
void AdviseProcessed(
[MarshalAs(UnmanagedType.I4)]
int dwTransactionID,
ref OPCHDA_TIME htStartTime,
OPCHDA_FILETIME ftResampleInterval,
[MarshalAs(UnmanagedType.I4)]
int dwNumItems,
[MarshalAs(UnmanagedType.LPArray, ArraySubType=UnmanagedType.I4, SizeParamIndex=2)]
int[] phServer,
[MarshalAs(UnmanagedType.LPArray, ArraySubType=UnmanagedType.I4, SizeParamIndex=2)]
int[] haAggregate,
[MarshalAs(UnmanagedType.I4)]
int dwNumIntervals,
[Out]
out int pdwCancelID,
[Out]
out IntPtr ppErrors);
void ReadAtTime(
[MarshalAs(UnmanagedType.I4)]
int dwTransactionID,
[MarshalAs(UnmanagedType.I4)]
int dwNumTimeStamps,
[MarshalAs(UnmanagedType.LPArray, ArraySubType=UnmanagedType.LPStruct, SizeParamIndex=1)]
OPCHDA_FILETIME[] ftTimeStamps,
[MarshalAs(UnmanagedType.I4)]
int dwNumItems,
[MarshalAs(UnmanagedType.LPArray, ArraySubType=UnmanagedType.I4, SizeParamIndex=3)]
int[] phServer,
[Out]
out int pdwCancelID,
[Out]
out IntPtr ppErrors);
void ReadModified(
[MarshalAs(UnmanagedType.I4)]
int dwTransactionID,
ref OPCHDA_TIME htStartTime,
ref OPCHDA_TIME htEndTime,
[MarshalAs(UnmanagedType.I4)]
int dwNumValues,
[MarshalAs(UnmanagedType.I4)]
int dwNumItems,
[MarshalAs(UnmanagedType.LPArray, ArraySubType=UnmanagedType.I4, SizeParamIndex=4)]
int[] phServer,
[Out]
out int pdwCancelID,
[Out]
out IntPtr ppErrors);
void ReadAttribute(
[MarshalAs(UnmanagedType.I4)]
int dwTransactionID,
ref OPCHDA_TIME htStartTime,
ref OPCHDA_TIME htEndTime,
[MarshalAs(UnmanagedType.I4)]
int hServer,
[MarshalAs(UnmanagedType.I4)]
int dwNumAttributes,
[MarshalAs(UnmanagedType.LPArray, ArraySubType=UnmanagedType.I4, SizeParamIndex=4)]
int[] dwAttributeIDs,
[Out]
out int pdwCancelID,
[Out]
out IntPtr ppErrors);
void Cancel(
[MarshalAs(UnmanagedType.I4)]
int dwCancelID);
}
/// <exclude />
[ComImport]
[GuidAttribute("1F1217B6-DEE0-11d2-A5E5-000086339399")]
[InterfaceTypeAttribute(ComInterfaceType.InterfaceIsIUnknown)]
public interface IOPCHDA_AsyncUpdate
{
void QueryCapabilities(
out OPCHDA_UPDATECAPABILITIES pCapabilities
);
void Insert(
[MarshalAs(UnmanagedType.I4)]
int dwTransactionID,
[MarshalAs(UnmanagedType.I4)]
int dwNumItems,
[MarshalAs(UnmanagedType.LPArray, ArraySubType=UnmanagedType.I4, SizeParamIndex=1)]
int[] phServer,
[MarshalAs(UnmanagedType.LPArray, ArraySubType=UnmanagedType.LPStruct, SizeParamIndex=1)]
OPCHDA_FILETIME[] ftTimeStamps,
[MarshalAs(UnmanagedType.LPArray, ArraySubType=UnmanagedType.Struct, SizeParamIndex=1)]
object[] vDataValues,
[MarshalAs(UnmanagedType.LPArray, ArraySubType=UnmanagedType.I4, SizeParamIndex=1)]
int[] pdwQualities,
[Out]
out int pdwCancelID,
[Out]
out IntPtr ppErrors);
void Replace(
[MarshalAs(UnmanagedType.I4)]
int dwTransactionID,
[MarshalAs(UnmanagedType.I4)]
int dwNumItems,
[MarshalAs(UnmanagedType.LPArray, ArraySubType=UnmanagedType.I4, SizeParamIndex=1)]
int[] phServer,
[MarshalAs(UnmanagedType.LPArray, ArraySubType=UnmanagedType.LPStruct, SizeParamIndex=1)]
OPCHDA_FILETIME[] ftTimeStamps,
[MarshalAs(UnmanagedType.LPArray, ArraySubType=UnmanagedType.Struct, SizeParamIndex=1)]
object[] vDataValues,
[MarshalAs(UnmanagedType.LPArray, ArraySubType=UnmanagedType.I4, SizeParamIndex=1)]
int[] pdwQualities,
[Out]
out int pdwCancelID,
[Out]
out IntPtr ppErrors);
void InsertReplace(
[MarshalAs(UnmanagedType.I4)]
int dwTransactionID,
[MarshalAs(UnmanagedType.I4)]
int dwNumItems,
[MarshalAs(UnmanagedType.LPArray, ArraySubType=UnmanagedType.I4, SizeParamIndex=1)]
int[] phServer,
[MarshalAs(UnmanagedType.LPArray, ArraySubType=UnmanagedType.LPStruct, SizeParamIndex=1)]
OPCHDA_FILETIME[] ftTimeStamps,
[MarshalAs(UnmanagedType.LPArray, ArraySubType=UnmanagedType.Struct, SizeParamIndex=1)]
object[] vDataValues,
[MarshalAs(UnmanagedType.LPArray, ArraySubType=UnmanagedType.I4, SizeParamIndex=1)]
int[] pdwQualities,
[Out]
out int pdwCancelID,
[Out]
out IntPtr ppErrors);
void DeleteRaw(
[MarshalAs(UnmanagedType.I4)]
int dwTransactionID,
ref OPCHDA_TIME htStartTime,
ref OPCHDA_TIME htEndTime,
[MarshalAs(UnmanagedType.I4)]
int dwNumItems,
[MarshalAs(UnmanagedType.LPArray, ArraySubType=UnmanagedType.I4, SizeParamIndex=3)]
int[] phServer,
[Out]
out int pdwCancelID,
[Out]
out IntPtr ppErrors);
void DeleteAtTime(
[MarshalAs(UnmanagedType.I4)]
int dwTransactionID,
[MarshalAs(UnmanagedType.I4)]
int dwNumItems,
[MarshalAs(UnmanagedType.LPArray, ArraySubType=UnmanagedType.I4, SizeParamIndex=1)]
int[] phServer,
[MarshalAs(UnmanagedType.LPArray, ArraySubType=UnmanagedType.LPStruct, SizeParamIndex=1)]
OPCHDA_FILETIME[] ftTimeStamps,
[Out]
out int pdwCancelID,
[Out]
out IntPtr ppErrors);
void Cancel(
[MarshalAs(UnmanagedType.I4)]
int dwCancelID);
}
/// <exclude />
[ComImport]
[GuidAttribute("1F1217B7-DEE0-11d2-A5E5-000086339399")]
[InterfaceTypeAttribute(ComInterfaceType.InterfaceIsIUnknown)]
public interface IOPCHDA_AsyncAnnotations
{
void QueryCapabilities(
out OPCHDA_ANNOTATIONCAPABILITIES pCapabilities);
void Read(
[MarshalAs(UnmanagedType.I4)]
int dwTransactionID,
ref OPCHDA_TIME htStartTime,
ref OPCHDA_TIME htEndTime,
[MarshalAs(UnmanagedType.I4)]
int dwNumItems,
[MarshalAs(UnmanagedType.LPArray, ArraySubType=UnmanagedType.I4, SizeParamIndex=3)]
int[] phServer,
[Out]
out int pdwCancelID,
[Out]
out IntPtr ppErrors);
void Insert(
[MarshalAs(UnmanagedType.I4)]
int dwTransactionID,
[MarshalAs(UnmanagedType.I4)]
int dwNumItems,
[MarshalAs(UnmanagedType.LPArray, ArraySubType=UnmanagedType.I4, SizeParamIndex=1)]
int[] phServer,
[MarshalAs(UnmanagedType.LPArray, ArraySubType=UnmanagedType.LPStruct, SizeParamIndex=1)]
OPCHDA_FILETIME[] ftTimeStamps,
[MarshalAs(UnmanagedType.LPArray, ArraySubType=UnmanagedType.LPStruct, SizeParamIndex=1)]
OPCHDA_ANNOTATION[] pAnnotationValues,
[Out]
out int pdwCancelID,
[Out]
out IntPtr ppErrors);
void Cancel(
[MarshalAs(UnmanagedType.I4)]
int dwCancelID);
}
/// <exclude />
[ComImport]
[GuidAttribute("1F1217B8-DEE0-11d2-A5E5-000086339399")]
[InterfaceTypeAttribute(ComInterfaceType.InterfaceIsIUnknown)]
public interface IOPCHDA_Playback
{
void ReadRawWithUpdate(
[MarshalAs(UnmanagedType.I4)]
int dwTransactionID,
ref OPCHDA_TIME htStartTime,
ref OPCHDA_TIME htEndTime,
[MarshalAs(UnmanagedType.I4)]
int dwNumValues,
OPCHDA_FILETIME ftUpdateDuration,
OPCHDA_FILETIME ftUpdateInterval,
[MarshalAs(UnmanagedType.I4)]
int dwNumItems,
[MarshalAs(UnmanagedType.LPArray, ArraySubType=UnmanagedType.I4, SizeParamIndex=6)]
int[] phServer,
[Out]
out int pdwCancelID,
[Out]
out IntPtr ppErrors);
void ReadProcessedWithUpdate(
[MarshalAs(UnmanagedType.I4)]
int dwTransactionID,
ref OPCHDA_TIME htStartTime,
ref OPCHDA_TIME htEndTime,
OPCHDA_FILETIME ftResampleInterval,
[MarshalAs(UnmanagedType.I4)]
int dwNumIntervals,
OPCHDA_FILETIME ftUpdateInterval,
[MarshalAs(UnmanagedType.I4)]
int dwNumItems,
[MarshalAs(UnmanagedType.LPArray, ArraySubType=UnmanagedType.I4, SizeParamIndex=6)]
int[] phServer,
[MarshalAs(UnmanagedType.LPArray, ArraySubType=UnmanagedType.I4, SizeParamIndex=6)]
int[] haAggregate,
[Out]
out int pdwCancelID,
[Out]
out IntPtr ppErrors);
void Cancel(
[MarshalAs(UnmanagedType.I4)]
int dwCancelID);
}
/// <exclude />
[ComImport]
[GuidAttribute("1F1217B9-DEE0-11d2-A5E5-000086339399")]
[InterfaceTypeAttribute(ComInterfaceType.InterfaceIsIUnknown)]
public interface IOPCHDA_DataCallback
{
void OnDataChange(
[MarshalAs(UnmanagedType.I4)]
int dwTransactionID,
[MarshalAs(UnmanagedType.I4)]
int hrStatus,
[MarshalAs(UnmanagedType.I4)]
int dwNumItems,
[MarshalAs(UnmanagedType.LPArray, ArraySubType=UnmanagedType.LPStruct, SizeParamIndex=2)]
OPCHDA_ITEM[] pItemValues,
[MarshalAs(UnmanagedType.LPArray, ArraySubType=UnmanagedType.I4, SizeParamIndex=2)]
int[] phrErrors);
void OnReadComplete(
[MarshalAs(UnmanagedType.I4)]
int dwTransactionID,
[MarshalAs(UnmanagedType.I4)]
int hrStatus,
[MarshalAs(UnmanagedType.I4)]
int dwNumItems,
[MarshalAs(UnmanagedType.LPArray, ArraySubType=UnmanagedType.LPStruct, SizeParamIndex=2)]
OPCHDA_ITEM[] pItemValues,
[MarshalAs(UnmanagedType.LPArray, ArraySubType=UnmanagedType.I4, SizeParamIndex=2)]
int[] phrErrors);
void OnReadModifiedComplete(
[MarshalAs(UnmanagedType.I4)]
int dwTransactionID,
[MarshalAs(UnmanagedType.I4)]
int hrStatus,
[MarshalAs(UnmanagedType.I4)]
int dwNumItems,
[MarshalAs(UnmanagedType.LPArray, ArraySubType=UnmanagedType.LPStruct, SizeParamIndex=2)]
OPCHDA_MODIFIEDITEM[] pItemValues,
[MarshalAs(UnmanagedType.LPArray, ArraySubType=UnmanagedType.I4, SizeParamIndex=2)]
int[] phrErrors);
void OnReadAttributeComplete(
[MarshalAs(UnmanagedType.I4)]
int dwTransactionID,
[MarshalAs(UnmanagedType.I4)]
int hrStatus,
[MarshalAs(UnmanagedType.I4)]
int hClient,
[MarshalAs(UnmanagedType.I4)]
int dwNumItems,
[MarshalAs(UnmanagedType.LPArray, ArraySubType=UnmanagedType.LPStruct, SizeParamIndex=3)]
OPCHDA_ATTRIBUTE[] pAttributeValues,
[MarshalAs(UnmanagedType.LPArray, ArraySubType=UnmanagedType.I4, SizeParamIndex=3)]
int[] phrErrors);
void OnReadAnnotations(
[MarshalAs(UnmanagedType.I4)]
int dwTransactionID,
[MarshalAs(UnmanagedType.I4)]
int hrStatus,
[MarshalAs(UnmanagedType.I4)]
int dwNumItems,
[MarshalAs(UnmanagedType.LPArray, ArraySubType=UnmanagedType.LPStruct, SizeParamIndex=2)]
OPCHDA_ANNOTATION[] pAnnotationValues,
[MarshalAs(UnmanagedType.LPArray, ArraySubType=UnmanagedType.I4, SizeParamIndex=2)]
int[] phrErrors);
void OnInsertAnnotations (
[MarshalAs(UnmanagedType.I4)]
int dwTransactionID,
[MarshalAs(UnmanagedType.I4)]
int hrStatus,
[MarshalAs(UnmanagedType.I4)]
int dwCount,
[MarshalAs(UnmanagedType.LPArray, ArraySubType=UnmanagedType.I4, SizeParamIndex=2)]
int[] phClients,
[MarshalAs(UnmanagedType.LPArray, ArraySubType=UnmanagedType.I4, SizeParamIndex=2)]
int[] phrErrors);
void OnPlayback (
[MarshalAs(UnmanagedType.I4)]
int dwTransactionID,
[MarshalAs(UnmanagedType.I4)]
int hrStatus,
[MarshalAs(UnmanagedType.I4)]
int dwNumItems,
IntPtr ppItemValues,
[MarshalAs(UnmanagedType.LPArray, ArraySubType=UnmanagedType.I4, SizeParamIndex=2)]
int[] phrErrors);
void OnUpdateComplete (
[MarshalAs(UnmanagedType.I4)]
int dwTransactionID,
[MarshalAs(UnmanagedType.I4)]
int hrStatus,
[MarshalAs(UnmanagedType.I4)]
int dwCount,
[MarshalAs(UnmanagedType.LPArray, ArraySubType=UnmanagedType.I4, SizeParamIndex=2)]
int[] phClients,
[MarshalAs(UnmanagedType.LPArray, ArraySubType=UnmanagedType.I4, SizeParamIndex=2)]
int[] phrErrors);
void OnCancelComplete(
[MarshalAs(UnmanagedType.I4)]
int dwCancelID);
}
/// <exclude />
public static class Constants
{
// category description.
public const string OPC_CATEGORY_DESCRIPTION_HDA10 = "OPC History Data Access Servers Version 1.0";
// attribute ids.
public const int OPCHDA_DATA_TYPE = 0x01;
public const int OPCHDA_DESCRIPTION = 0x02;
public const int OPCHDA_ENG_UNITS = 0x03;
public const int OPCHDA_STEPPED = 0x04;
public const int OPCHDA_ARCHIVING = 0x05;
public const int OPCHDA_DERIVE_EQUATION = 0x06;
public const int OPCHDA_NODE_NAME = 0x07;
public const int OPCHDA_PROCESS_NAME = 0x08;
public const int OPCHDA_SOURCE_NAME = 0x09;
public const int OPCHDA_SOURCE_TYPE = 0x0a;
public const int OPCHDA_NORMAL_MAXIMUM = 0x0b;
public const int OPCHDA_NORMAL_MINIMUM = 0x0c;
public const int OPCHDA_ITEMID = 0x0d;
public const int OPCHDA_MAX_TIME_INT = 0x0e;
public const int OPCHDA_MIN_TIME_INT = 0x0f;
public const int OPCHDA_EXCEPTION_DEV = 0x10;
public const int OPCHDA_EXCEPTION_DEV_TYPE = 0x11;
public const int OPCHDA_HIGH_ENTRY_LIMIT = 0x12;
public const int OPCHDA_LOW_ENTRY_LIMIT = 0x13;
// attribute names.
public const string OPCHDA_ATTRNAME_DATA_TYPE = "Data Type";
public const string OPCHDA_ATTRNAME_DESCRIPTION = "Description";
public const string OPCHDA_ATTRNAME_ENG_UNITS = "Eng Units";
public const string OPCHDA_ATTRNAME_STEPPED = "Stepped";
public const string OPCHDA_ATTRNAME_ARCHIVING = "Archiving";
public const string OPCHDA_ATTRNAME_DERIVE_EQUATION = "Derive Equation";
public const string OPCHDA_ATTRNAME_NODE_NAME = "Node Name";
public const string OPCHDA_ATTRNAME_PROCESS_NAME = "Process Name";
public const string OPCHDA_ATTRNAME_SOURCE_NAME = "Source Name";
public const string OPCHDA_ATTRNAME_SOURCE_TYPE = "Source Type";
public const string OPCHDA_ATTRNAME_NORMAL_MAXIMUM = "Normal Maximum";
public const string OPCHDA_ATTRNAME_NORMAL_MINIMUM = "Normal Minimum";
public const string OPCHDA_ATTRNAME_ITEMID = "ItemID";
public const string OPCHDA_ATTRNAME_MAX_TIME_INT = "Max Time Interval";
public const string OPCHDA_ATTRNAME_MIN_TIME_INT = "Min Time Interval";
public const string OPCHDA_ATTRNAME_EXCEPTION_DEV = "Exception Deviation";
public const string OPCHDA_ATTRNAME_EXCEPTION_DEV_TYPE = "Exception Dev Type";
public const string OPCHDA_ATTRNAME_HIGH_ENTRY_LIMIT = "High Entry Limit";
public const string OPCHDA_ATTRNAME_LOW_ENTRY_LIMIT = "Low Entry Limit";
// aggregate names.
public const string OPCHDA_AGGRNAME_INTERPOLATIVE = "Interpolative";
public const string OPCHDA_AGGRNAME_TOTAL = "Total";
public const string OPCHDA_AGGRNAME_AVERAGE = "Average";
public const string OPCHDA_AGGRNAME_TIMEAVERAGE = "Time Average";
public const string OPCHDA_AGGRNAME_COUNT = "Count";
public const string OPCHDA_AGGRNAME_STDEV = "Standard Deviation";
public const string OPCHDA_AGGRNAME_MINIMUMACTUALTIME = "Minimum Actual Time";
public const string OPCHDA_AGGRNAME_MINIMUM = "Minimum";
public const string OPCHDA_AGGRNAME_MAXIMUMACTUALTIME = "Maximum Actual Time";
public const string OPCHDA_AGGRNAME_MAXIMUM = "Maximum";
public const string OPCHDA_AGGRNAME_START = "Start";
public const string OPCHDA_AGGRNAME_END = "End";
public const string OPCHDA_AGGRNAME_DELTA = "Delta";
public const string OPCHDA_AGGRNAME_REGSLOPE = "Regression Line Slope";
public const string OPCHDA_AGGRNAME_REGCONST = "Regression Line Constant";
public const string OPCHDA_AGGRNAME_REGDEV = "Regression Line Error";
public const string OPCHDA_AGGRNAME_VARIANCE = "Variance";
public const string OPCHDA_AGGRNAME_RANGE = "Range";
public const string OPCHDA_AGGRNAME_DURATIONGOOD = "Duration Good";
public const string OPCHDA_AGGRNAME_DURATIONBAD = "Duration Bad";
public const string OPCHDA_AGGRNAME_PERCENTGOOD = "Percent Good";
public const string OPCHDA_AGGRNAME_PERCENTBAD = "Percent Bad";
public const string OPCHDA_AGGRNAME_WORSTQUALITY = "Worst Quality";
public const string OPCHDA_AGGRNAME_ANNOTATIONS = "Annotations";
// OPCHDA_QUALITY -- these are the high-order 16 bits, OPC DA Quality occupies low-order 16 bits.
public const int OPCHDA_EXTRADATA = 0x00010000;
public const int OPCHDA_INTERPOLATED = 0x00020000;
public const int OPCHDA_RAW = 0x00040000;
public const int OPCHDA_CALCULATED = 0x00080000;
public const int OPCHDA_NOBOUND = 0x00100000;
public const int OPCHDA_NODATA = 0x00200000;
public const int OPCHDA_DATALOST = 0x00400000;
public const int OPCHDA_CONVERSION = 0x00800000;
public const int OPCHDA_PARTIAL = 0x01000000;
}
}
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