/// <summary>
///
/// </summary>
/// <param name="deviceType"></param>
/// <param name="operaNode"></param>
/// <returns></returns>
private static Opera CreateSimpleOpera(string deviceType, XmlNode operaNode)
{
XmlElement e = operaNode as XmlElement;
Opera opera = null;
SendPart sp = null;
ReceivePartCollection rps = new ReceivePartCollection();
string name = GetAttribute(e, DeviceDefineNodeNames.OperaName);
string text = GetAttribute(e, DeviceDefineNodeNames.OperaText, true);
string args = GetAttribute(e, DeviceDefineNodeNames.OperaArgs, true);
foreach (XmlNode node in operaNode.ChildNodes)
{
switch (node.Name)
{
case DeviceDefineNodeNames.SendPart:
sp = CreateSendPart(node);
break;
case DeviceDefineNodeNames.ReceivePart:
ReceivePart rp = CreateReceivePart(node);
rps.Add(rp);
break;
}
}
opera = new Opera(deviceType, name, text, args);
opera.SendPart = sp;
opera.ReceiveParts = rps;
log.Info("Create opera '{0}', receivepart count '{1}'", name, rps.Count);
return(opera);
}
/// <summary>
///
/// </summary>
/// <param name="node"></param>
/// <returns></returns>
static internal ReceivePart CreateReceivePart(XmlNode receivePartNode)
{
XmlElement e = receivePartNode as XmlElement;
string str = XmlHelper.GetAttribute(e, DeviceDefineNodeNames.ReceivePartDataLength);
int rpLength = int.Parse(str);
string name = XmlHelper.GetAttribute(e, DeviceDefineNodeNames.ReceivePartName, true);
ReceivePart rp = new ReceivePart(name, rpLength);
rp.DataFieldManager.CRCBegin = MyOperaFactory.GetCRCBegin(e);
foreach (XmlNode node in receivePartNode.ChildNodes)
{
switch (node.Name)
{
case DeviceDefineNodeNames.DataField:
DataField df = MyOperaFactory.CreateDataField(node);
df.IsBytesVolatile = true;
rp.Add(df);
break;
}
}
ICRCer crcer = MyOperaFactory.GetCRCer(receivePartNode);
rp.DataFieldManager.CRCer = crcer;
if (rp.DataFieldManager.CRCer == null &&
rp.DataFieldManager.GetCRCDataField() != null)
{
throw new ConfigException("not exist CRCer");
}
return(rp);
}
public DataFieldPicker(string name, ReceivePart rp)
{
if (rp == null)
{
throw new ArgumentNullException("rp");
}
this.Name = name;
this._receivePard = rp;
}
public DataFieldPicker(string name, ReceivePart rp)
{
if (rp == null)
{
throw new ArgumentNullException("rp");
}
this.Name = name;
this._receivePard = rp;
}
/// <summary>
///
/// </summary>
/// <param name="p"></param>
/// <param name="name"></param>
/// <param name="xmlNode"></param>
/// <returns></returns>
internal static IPicker CreatePicker(string deviceType, XmlNode xmlNode)
{
DataFieldPicker r = null;
foreach (XmlNode node in xmlNode.ChildNodes)
{
string name = XmlHelper.GetAttribute(xmlNode, "name", false);
switch (node.Name)
{
case DeviceDefineNodeNames.ReceivePart:
ReceivePart rp = CreateReceivePart(node);
//rps.Add(rp);
r = new DataFieldPicker(name, rp);
break;
}
}
return(r);
}
/// <summary>
///
/// </summary>
/// <param name="node"></param>
/// <returns></returns>
private static ReceivePart CreateReceivePart(XmlNode recievepartnode)
{
XmlElement e = recievepartnode as XmlElement;
string str = GetAttribute(e, DeviceDefineNodeNames.ReceivePartDataLength);
int rpLength = int.Parse(str);
string name = GetAttribute(e, DeviceDefineNodeNames.ReceivePartName, true);
ReceivePart rp = new ReceivePart(name, rpLength);
rp.DataFieldManager.CRCBegin = GetCRCBegin(e);
foreach (XmlNode node in recievepartnode.ChildNodes)
{
switch (node.Name)
{
case DeviceDefineNodeNames.DataField:
DataField df = CreateDataField(node);
df.IsBytesVolatile = true;
rp.Add(df);
break;
}
}
ICRCer crcer = GetCRCer(recievepartnode);
rp.DataFieldManager.CRCer = crcer;
if (rp.DataFieldManager.CRCer == null &&
rp.DataFieldManager.GetCRCDataField() != null)
{
throw new ConfigException("not exist CRCer");
}
return rp;
}
