public GroupEntity(
XmlNode node,
DeviceEntity parent) :
this(parent)
{
#region 从Xml节点属性中获取属性值
if (node.Attributes["Name"] != null)
{
name = node.Attributes["Name"].Value;
}
#endregion
XmlNode childNode = node.FirstChild;
while (childNode != null)
{
if (childNode.Name == "Tag")
{
TagEntity tag = new TagEntity(childNode, this);
Tags.Add(tag);
}
else if (childNode.Name == "SubTagGroup")
{
SubGroupEntity subGroup = new SubGroupEntity(childNode, this);
SubGroups.Add(subGroup);
}
childNode = childNode.NextSibling;
}
}
public static int CompareByDeviceName(DeviceEntity a, DeviceEntity b)
{
if (a == null)
{
if (b == null)
{
return(0);
}
else
{
return(-1);
}
}
else
{
if (b == null)
{
return(1);
}
else
{
return(string.Compare(a.Name, b.Name));
}
}
}
public GroupEntity(DeviceEntity parent)
{
Parent =
parent ??
throw new Exception(
"标记组对象不能单独存在，必须要依赖于DeviceEntity对象");
name = "NewGroup";
}
public void Modify(DeviceEntity device)
{
if (!devices.ContainsKey(device.ID))
{
throw new Exception($"未找到[{device.Name}]设备");
}
devices[device.ID] = device;
}
public void Add(
DeviceEntity device,
AddToWholeEntityQueueHandler addToWholeEntityQueueHandler)
{
if (devices.ContainsKey(device.ID))
{
throw new Exception("已经相同名称的设备");
}
devices.Add(device.ID, device);
addToWholeEntityQueueHandler?.Invoke(device);
}
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 static GroupEntity ImportFromXmlNode(
DeviceEntity parent,
XmlNode node)
{
GroupEntity rlt = null;
if (node.Name.ToUpper() != "TAGGROUP")
{
return(rlt);
}
rlt = new GroupEntity(parent)
{
Name = XMLHelper.GetAttributeStringValue(node, "Name", "Unknown"),
};
XmlNode child = node.FirstChild;
while (child != null)
{
switch (child.Name.ToUpper())
{
case "TAG":
TagEntity tag =
TagEntity.ImportFromXmlNode(rlt, child);
if (tag != null)
{
rlt.Tags.Add(tag);
}
break;
case "SUBTAGGROUP":
SubGroupEntity sgroup =
SubGroupEntity.ImportFromXmlNode(rlt, child);
if (sgroup != null)
{
rlt.SubGroups.Add(sgroup);
}
break;
}
child = child.NextSibling;
}
return(rlt);
}
public ProductionLineEntity(
XmlNode node,
AddToWholeEntityQueueHandler addToWholeEntityQueueHandler)
{
_addToWholeEntityQueueHandler = addToWholeEntityQueueHandler;
#region 从Xml节点属性中获取属性值
if (node.Attributes["Name"] != null)
{
Name = node.Attributes["Name"].Value;
}
#endregion
XmlNode deviceNode = node.FirstChild;
while (deviceNode != null)
{
if (deviceNode.Name.ToLower() == "device")
{
try
{
DeviceEntity device =
new DeviceEntity(
deviceNode,
this,
addToWholeEntityQueueHandler);
if (device != null)
{
Devices.Add(device, addToWholeEntityQueueHandler);
}
}
catch (Exception error)
{
XtraMessageBox.Show(
error.Message,
"出错啦",
MessageBoxButtons.OK);
}
}
deviceNode = deviceNode.NextSibling;
}
}
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);
}
public void Remove(DeviceEntity device)
{
device.RemoveChildren();
devices.Remove(device.ID);
}