/// <summary>
/// 根据传入类型自动检测类型
/// </summary>
/// <param name="GroupName"></param>
public TagGroup(string GroupName, PLCType pLCType)
{
plcType = pLCType;
T t = default(T);
this.GroupName = GroupName;
Type type = t.GetType();
if (type == typeof(bool))
{
this.dataType = TagDataType.Bool;
}
else if (type == typeof(short))
{
this.dataType = TagDataType.Short;
}
else if (type == typeof(int))
{
this.dataType = TagDataType.Int;
}
else if (type == typeof(float))
{
this.dataType = TagDataType.Float;
}
else if (type == typeof(string))
{
this.dataType = TagDataType.String;
}
}
public static DeviceEntity ImportFromXmlNode(
ProductionLineEntity line,
XmlNode node,
PLCType plcType,
PLCEntity plcEntity)
{
DeviceEntity rlt = null;
if (node.Name.ToUpper() != "DEVICE")
{
return(rlt);
}
rlt = new DeviceEntity(line)
{
Name = XMLHelper.GetAttributeStringValue(node, "Name", ""),
PLCType = plcType,
DBType =
(SiemensRegisterType)Enum.Parse(
typeof(SiemensRegisterType),
XMLHelper.GetAttributeStringValue(node, "DBType", "DB")),
DBNumber = XMLHelper.GetAttributeIntValue(node, "DBNumber", 0),
CycleReadMode =
(CycleReadMode)Enum.Parse(
typeof(CycleReadMode),
XMLHelper.GetAttributeStringValue(node, "CycleReadBlock", "ControlBlock")),
T133LeafID = XMLHelper.GetAttributeIntValue(node, "T133LeafID", 0),
T216LeafID = XMLHelper.GetAttributeIntValue(node, "T216LeafID", 0),
T107LeafID = XMLHelper.GetAttributeIntValue(node, "T107LeafID", 0),
SplitterTime = XMLHelper.GetAttributeIntValue(node, "SplitterTime", 100),
};
rlt.BelongPLC.IPAddress = plcEntity.IPAddress;
rlt.BelongPLC.Rack = plcEntity.Rack;
rlt.BelongPLC.Slot = plcEntity.Slot;
XmlNode xmlGroup = node.FirstChild;
while (xmlGroup != null)
{
GroupEntity group =
GroupEntity.ImportFromXmlNode(
rlt,
xmlGroup);
if (group != null)
{
rlt.Groups.Add(group);
}
xmlGroup = xmlGroup.NextSibling;
}
return(rlt);
}
public VarInfo(int id_, uint address_, string name_, string units_, string opcname_, string type_)
{
this.id = id_;
this.address = address_;
this.name = name_;
this.units = units_;
this.opcname = opcname_;
switch (type_)
{
case "Bool":
this.type = PLCType.Bool;
break;
case "Int8":
this.type = PLCType.Int8;
break;
case "Int16":
this.type = PLCType.Int16;
break;
case "Int32":
this.type = PLCType.Int32;
break;
case "Float":
this.type = PLCType.Float;
break;
case "Word":
this.type = PLCType.World;
break;
default:
this.type = PLCType.Int16;
break;
}
}
public XmlNode GenerateXmlNode()
{
XmlDocument xml = new XmlDocument();
XmlNode node = xml.CreateElement("Device");
node.Attributes.Append(XMLHelper.CreateAttribute(xml, "Name", Name));
node.Attributes.Append(XMLHelper.CreateAttribute(xml, "T133LeafID", T133LeafID.ToString()));
node.Attributes.Append(XMLHelper.CreateAttribute(xml, "T216LeafID", T216LeafID.ToString()));
node.Attributes.Append(XMLHelper.CreateAttribute(xml, "T107LeafID", T107LeafID.ToString()));
node.Attributes.Append(XMLHelper.CreateAttribute(xml, "PLCType", PLCType.ToString()));
node.Attributes.Append(XMLHelper.CreateAttribute(xml, "DBType", DBType.ToString()));
node.Attributes.Append(XMLHelper.CreateAttribute(xml, "DBNumber", DBNumber.ToString()));
node.Attributes.Append(XMLHelper.CreateAttribute(xml, "CycleReadMode", CycleReadMode.ToString()));
node.Attributes.Append(XMLHelper.CreateAttribute(xml, "SplitterTime", SplitterTime.ToString()));
node.AppendChild(xml.ImportNode(BelongPLC.GenerateXmlNode(), true));
foreach (GroupEntity group in Groups)
{
node.AppendChild(xml.ImportNode(group.GenerateXmlNode(), true));
}
return(node);
}
public List <DeviceEntity> ImportDevice(string path)
{
List <DeviceEntity> rlt = new List <DeviceEntity>();
if (path == "")
{
return(rlt);
}
XmlDocument xml = new XmlDocument();
try
{
xml.Load(path);
}
catch (Exception error)
{
throw new Exception(
$"解析[{Path.GetFileName(path)}]时出错：[{error.Message}]");
}
XmlNode root = xml.SelectSingleNode("root");
if (root == null)
{
throw new Exception("配置文件中没有 root 根节点");
}
PLCType plcType = PLCType.SIEMENS;
XmlNode plcNode = root.FirstChild;
while (plcNode != null)
{
if (plcNode.Name.ToUpper() == "SIEMENSPLC")
{
plcType = PLCType.SIEMENS;
PLCEntity plcEntity = new PLCEntity()
{
IPAddress = XMLHelper.GetAttributeStringValue(plcNode, "IPAddress", "127.0.0.1"),
Rack = XMLHelper.GetAttributeIntValue(plcNode, "Rack", 0),
Slot = XMLHelper.GetAttributeIntValue(plcNode, "Slot", 0),
};
XmlNode deviceNode = plcNode.FirstChild;
while (deviceNode != null)
{
DeviceEntity device =
DeviceEntity.ImportFromXmlNode(
this,
deviceNode,
plcType,
plcEntity);
if (device != null)
{
Devices.Add(device, _addToWholeEntityQueueHandler);
rlt.Add(device);
}
deviceNode = deviceNode.NextSibling;
}
}
plcNode = plcNode.NextSibling;
}
return(rlt);
}
/// <summary>
/// 标签地址连续性判断
/// </summary>
/// <returns>地址连续返回True,否则返回False</returns>
public static AddrOffset TagContinuousCheck <T>(Tag <T> previousTag, Tag <T> currentTag, PLCType plcType)
{
AddrOffset addrOffset = new AddrOffset(true, 1);
switch (plcType)
{
case PLCType.Simens1200:
case PLCType.Simens1500:
case PLCType.Simens300:
case PLCType.Simens200Smart:
return(SimimensTagContinuousCheck(previousTag, currentTag));
case PLCType.Omron:
case PLCType.Fx:
return(OmronFxTagContinuousCheck(previousTag, currentTag));
case PLCType.Modbus:
return(ModbusContinuousCheck(previousTag, currentTag));
}
return(addrOffset);
}