/// <summary>
/// ���������õ���㼯�� �����Ϣ
/// </summary>
/// <returns></returns>
public List<TagInfo> GetPointInfoList(string filterexp)
{
List<string> taglist = GetPointList(filterexp);
List<TagInfo> result = new List<TagInfo>();
string[] attrs = new string[3];
foreach (string pt in taglist) {
attrs = pt.Split(',');
TagInfo entity = new TagInfo();
entity.TagName = attrs[0];
entity.TagDesc = attrs[1];
entity.TagEngunit = attrs[2];
result.Add(entity);
}
return result;
}
/// <summary>
/// 根据条件得到测点集合 测点信息
/// 注：点名称
/// </summary>
/// <returns></returns>
public List<TagInfo> GetPointInfoList(string filterexp)
{
try {
List<TagInfo> tagInfoList = new List<TagInfo>();
List<ITag> tagList = GetPointListByTagName(filterexp);
foreach (ITag tag in tagList) {
TagInfo taginfo = new TagInfo();
taginfo.TagName = tag.TagName;
taginfo.TagIsDigital = tag.TagType.TagTypeId == (UInt16)TagTypeEnum.DigitalType;
taginfo.TagEngunit = tag.Properties["ENGINEERINGUNIT"].ToString(); //?
taginfo.TagDesc = tag.Properties["Desc"].ToString(); //?
tagInfoList.Add(taginfo);
}
return tagInfoList;
}
catch (Exception ex) {
_ErrorInfo = ex.Message;
return null;
}
}
/// <summary>
/// �õ����ʵ�����
/// </summary>
/// <param name="tagname"></param>
/// <returns></returns>
public TagInfo GetPointInfo(string tagname)
{
TagInfo taginfo = new TagInfo();
try {
PIPoint point = piServer.PIPoints[tagname];
taginfo.TagName = point.PointAttributes["tag"].Value.ToString().ToUpper();
taginfo.TagDesc = point.PointAttributes["descriptor"].Value.ToString();
taginfo.TagEngunit = point.PointAttributes["engunits"].Value.ToString().ToUpper();
taginfo.TagIsDigital = PointIsDigital(tagname);
}
catch (Exception ex) {
_ErrorInfo = ex.Message;
}
return taginfo;
}
/// <summary>
/// 得到测点信息
/// </summary>
/// <param name="tagname"></param>
/// <returns></returns>
public TagInfo GetPointInfo(String tagname)
{
try {
if (String.IsNullOrEmpty(tagname)) {
return null;
}
TagTypeManager tagTypeManager = new TagTypeManager(dbConnector);
TagNode tag = tagManager.GetTagByName(tagname, tagTypeManager.GetAllPropFields()) as TagNode;
if (null == tag) {
return null;
}
else {
TagInfo info = new TagInfo();
info.TagName = tag.TagName;
info.TagIsDigital = tag.TagType.TagTypeId == (UInt16)TagTypeEnum.DigitalType;
info.TagEngunit = tag.Properties["ENGINEERINGUNIT"].ToString(); //?
info.TagDesc = tag.Properties["Desc"].ToString(); //?
return info;
}
}
catch (Exception ex) {
_ErrorInfo = ex.Message;
return null;
}
}
