/// <summary>
///
/// </summary>
/// <param name="filename"></param>
public void LoadFromFile(string filename)
{
XmlDocument doc = new XmlDocument();
doc.Load(filename);
// 2010-09-10
//
// device defines node is null, file is not devicedefine file
//
XmlNode deviceDefinesNode = doc.SelectSingleNode(DeviceDefineNodeNames.DeviceDefineCollection);
if (deviceDefinesNode == null)
{
logger.Error("load " + filename + " fail");
return;
}
foreach (XmlNode deviceDefineNode in deviceDefinesNode.ChildNodes)
{
if (deviceDefineNode.Name == DeviceDefineNodeNames.DeviceDefine)
{
string deviceType = XmlHelper.GetAttribute((XmlElement)deviceDefineNode,
DeviceDefineNodeNames.DeviceType);
string deviceText = XmlHelper.GetAttribute((XmlElement)deviceDefineNode,
DeviceDefineNodeNames.DeviceText);
// TODO: remove xmlOperaFactory DeviceDefineCollection
//
// TODO: 2010-07-28 add device parameter define
//
DeviceDefine dd = new DeviceDefine(deviceType, deviceText);
dd.DevcieDefineNode = deviceDefineNode;
XmlNode paramDefinesNode = deviceDefineNode.SelectSingleNode(ParameterNodeNames.ParameterDefineCollection);
if (paramDefinesNode != null)
{
ParameterDefineCollection paramDefines = XmlModbusParameterDefineBuilder.BuildParameterDefineCollection(paramDefinesNode);
dd.ParameterDefineCollection = paramDefines;
}
this.DeviceDefineCollection.Add(dd);
//this.CommuniSoft.DeviceDefineCollection.Add(dd);
}
}
}
/// <summary>
///
/// </summary>
/// <param name="node"></param>
public XmlOperaFactory(CommuniSoft communiSoft, XmlNode deviceDefinesNode)
: base(communiSoft)
{
if (deviceDefinesNode == null)
{
throw new ArgumentNullException("node");
}
this._deviceDefinesNode = deviceDefinesNode;
foreach (XmlNode deviceDefineNode in deviceDefinesNode.ChildNodes)
{
if (deviceDefineNode.Name == DeviceDefineNodeNames.DeviceDefine)
{
string deviceType = GetAttribute((XmlElement)deviceDefineNode,
DeviceDefineNodeNames.DeviceType);
string deviceText = GetAttribute((XmlElement)deviceDefineNode,
DeviceDefineNodeNames.DeviceText);
// TODO: remove xmlOperaFactory DeviceDefineCollection
//
// TODO: 2010-07-28 add device parameter define
//
DeviceDefine dd = new DeviceDefine(deviceType, deviceText);
XmlNode paramDefinesNode = deviceDefineNode.SelectSingleNode(ParameterNodeNames.ParameterDefineCollection);
if (paramDefinesNode != null)
{
ParameterDefineCollection paramDefines = XmlModbusParameterDefineBuilder.BuildParameterDefineCollection(paramDefinesNode);
dd.ParameterDefineCollection = paramDefines;
}
this.DeviceDefineCollection.Add(dd);
//this.CommuniSoft.DeviceDefineCollection.Add(dd);
}
}
}