/// <summary>
/// Allows the on change.
/// </summary>
/// <param name="cNode">The c node.</param>
/// <returns></returns>
protected bool AllowOnChange(IConfigNode cNode)
{
var rValue = true;
foreach (var cAttr in _allowOnChangeAttribute)
{
if (cNode.GetAttribute(cAttr.XPath, cAttr.AttrName, cAttr.Value) != cAttr.Value)
{
rValue = false;
break;
}
}
return(rValue);
}
/// <summary>
/// The get message direction.
/// </summary>
/// <param name="evt">
/// The event id.
/// </param>
/// <param name="messageSource">
/// The message source.
/// </param>
/// <param name="messageDestination">
/// The message destination.
/// </param>
public void GetMessageDirection(IEvent evt, out string messageSource, out string messageDestination, out string msgname)
{
lock (this)
{
messageSource = string.Empty;
messageDestination = string.Empty;
msgname = string.Empty;
IConfigNode eventConfigBodyNode =
ConfigurationManager.Singleton.GetEventConfiguration(evt.Version).GetEventBodyNodeById(
evt.EventIdentifier);
if (eventConfigBodyNode == null)
{
return;
}
string messageDirectionAttribute = eventConfigBodyNode.GetAttribute("MsgDirection");
string messageDirection = messageDirectionAttribute;
msgname = eventConfigBodyNode.GetAttribute("Describe");
if (messageDirectionAttribute.IndexOf("{", StringComparison.Ordinal) >= 0)
{
var bindingRegex = new Regex(@"{Binding (\w+)\s*}", RegexOptions.IgnoreCase);
Match m = bindingRegex.Match(messageDirectionAttribute);
IConfigNodeWrapper rootEventTreeNode = SecondaryParser.Singleton.Parse(evt);
if (rootEventTreeNode == null)
{
Log.Error("GetMessageDirection,rootEventTreeNode is null.");
return;
}
if (m.Groups.Count < 1)
{
Log.Error("No match!!!!!");
return;
}
messageDirection = rootEventTreeNode.GetChildNodeById(m.Groups[1].Value).ValueDescription;
string[] directionInfos = messageDirection.Split('{', '}');
if (directionInfos.Length > 1)
{
messageDirection = directionInfos[1].Trim('{', '}');
}
rootEventTreeNode.Dispose();
}
if (messageDirection.Contains("->"))
{
/*类似"EPC->eNB"的处理*/
var stringSeparators = new[] { "->" };
var splitResult = messageDirection.Split(stringSeparators, StringSplitOptions.RemoveEmptyEntries);
/*EPC->eNB拆分后为两个字串*/
if (splitResult.Length >= 2)
{
messageSource = splitResult[0].Trim();
messageDestination = splitResult[1].Trim();
}
else
{
Log.Error(string.Format(@"Event消息方向填写错误，{0}", messageDirectionAttribute));
}
}
}
}