public ExecutableRcvPipeline(ReceivePipeline source)
{
XmlDocument conf = new XmlDocument();
conf.LoadXml(source.XmlContent);
foreach (XmlNode stageConf in conf.SelectNodes("/*[local-name()='Document']/*[local-name()='Stages']/*[local-name()='Stage']"))
{
XmlNode fileStageConf = stageConf.SelectSingleNode("*[local-name()='PolicyFileStage']");
ExecutionMode mode = ExecutionMode.allRecognized;
switch (fileStageConf.Attributes["execMethod"].Value.ToLower())
{
case "all":
mode = ExecutionMode.all;
break;
case "firstmatch":
mode = ExecutionMode.firstRecognized;
break;
default:
mode = ExecutionMode.allRecognized;
break;
}
CustomStage tempStage = new CustomStage
{
StageID = Guid.Parse(fileStageConf.Attributes["stageId"].Value),
StageLevel = Int32.Parse(fileStageConf.Attributes["_locID"].Value),
Mode = mode
};
this.Stages.Add(tempStage);
foreach (XmlNode componentConf in stageConf.SelectNodes("*[local-name()='Components']/*[local-name()='Component']"))
{
IBaseComponent realComponent = (IBaseComponent)Activator.CreateInstance(Type.GetType(componentConf.SelectSingleNode("*[local-name()='Name']").InnerText));
MethodInfo initNewInfo = realComponent.GetType().GetMethod("InitNew");
if (initNewInfo != null)
{
initNewInfo.Invoke(realComponent, new object[] { });
}
IPropertyBag componentProps = new CustomPropertyBag();
List <string> hiddenProps = new List <string>();
XmlNode hiddenNode = componentConf.SelectSingleNode("*[local-name()='Properties']/*[local-name()='Property' and @Name='HiddenProperties']");
if (hiddenNode != null)
{
hiddenProps.AddRange(hiddenNode.InnerText.Split(','));
}
hiddenProps.Add("HiddenProperties");
foreach (XmlNode propConf in componentConf.SelectNodes("*[local-name()='Properties']/*[local-name()='Property']"))
{
if (!String.IsNullOrEmpty(propConf.SelectSingleNode("*[local-name()='Value']").InnerText) && !hiddenProps.Contains(propConf.Attributes["Name"].Value))
{
componentProps.Write(
propConf.Attributes["Name"].Value,
this.TryConvertToSchemaList(propConf.SelectSingleNode("*[local-name()='Value']").InnerText,
propConf.SelectSingleNode("*[local-name()='Value']").Attributes["xsi:type"].Value));
//switch (propConf.Attributes["Name"].Value)
//{
// case "Microsoft.BizTalk.Component.Utilities.SchemaList":
// componentProps.Write(
// propConf.Attributes["Name"].Value,
// this.ConvertToSchemaList(propConf.SelectSingleNode("*[local-name()='Value']").InnerText));
// break;
// default:
// componentProps.Write(
// propConf.Attributes["Name"].Value,
// Convert.ChangeType(propConf.SelectSingleNode("*[local-name()='Value']").InnerText, propertyInfo.PropertyType));
// break;
//}
}
}
if (realComponent.GetType().GetInterfaces().Contains(typeof(IPersistPropertyBag)))
{
MethodInfo loadInfo = realComponent.GetType().GetMethod("Load");
if (loadInfo != null)
{
loadInfo.Invoke(realComponent, new object[] { componentProps, null });
}
}
tempStage.Components.Add(realComponent);
}
}
}
private void executeComponent(CustomStage stage, IBaseComponent component, IPipelineContext context, IBaseMessage msgIn)
{
msgIn.BodyPart.Data.Position = 0;
MethodInfo probeInfo = null;
switch (stage.StageLevel)
{
case 1:
probeInfo = component.GetType().GetMethod("Execute");
IBaseMessage stage1Msg = (IBaseMessage)probeInfo.Invoke(component, new object[] { context, msgIn });
msgIn = stage1Msg;
break;
case 2:
probeInfo = component.GetType().GetMethod("Disassemble");
probeInfo.Invoke(component, new object[] { context, msgIn });
//msgIn.BodyPart.Data.Position = 0;
MethodInfo nextInfo = component.GetType().GetMethod("GetNext");
object[] compArgs = new object[] { context };
IBaseMessage disassembledMsg = (IBaseMessage)nextInfo.Invoke(component, compArgs);
//this.OutputMsgs.Add(disassembledMsg);
Guid lastID = Guid.Empty;
while (disassembledMsg != null && disassembledMsg.MessageID != lastID)
{
MemoryStream tempStream = new MemoryStream();
disassembledMsg.BodyPart.Data.CopyTo(tempStream);
//BizWTF.Core.Entities.MultipartMessage msg = BizWTF.Core.Entities.Mocking.MultipartMessageManager.GenerateFromMessage(disassembledMsg);
tempStream.Position = 0;
disassembledMsg.BodyPart.Data = tempStream;
this.OutputMsgs.Add(disassembledMsg);
lastID = disassembledMsg.MessageID;
disassembledMsg = (IBaseMessage)nextInfo.Invoke(component, compArgs);
}
break;
case 3:
probeInfo = component.GetType().GetMethod("Execute");
List <IBaseMessage> stage3Msgs = new List <IBaseMessage>();
foreach (IBaseMessage previousStageMsg in this.OutputMsgs)
{
stage3Msgs.Add((IBaseMessage)probeInfo.Invoke(component, new object[] { context, previousStageMsg }));
}
this.OutputMsgs = stage3Msgs;
break;
case 4:
probeInfo = component.GetType().GetMethod("Execute");
List <IBaseMessage> stage4Msgs = new List <IBaseMessage>();
foreach (IBaseMessage previousStageMsg in this.OutputMsgs)
{
stage4Msgs.Add((IBaseMessage)probeInfo.Invoke(component, new object[] { context, previousStageMsg }));
}
this.OutputMsgs = stage4Msgs;
break;
default:
break;
}
}
