public IPipeline CreatePipelineFromType(Type pipelineType)
{
if (pipelineType == null)
{
throw new ArgumentNullException("pipelineType");
}
object target = Activator.CreateInstance(pipelineType);
object obj3 = pipelineType.InvokeMember("XmlContent", BindingFlags.GetProperty, null, target, null, CultureInfo.InvariantCulture);
if (obj3 == null)
{
throw new InvalidOperationException("XmlContent property of the pipeline object returned null");
}
XmlDocument document = new XmlDocument();
document.LoadXml((string)obj3);
XmlNode node = document.SelectSingleNode("/Document/CategoryId");
if (node == null)
{
throw new InvalidOperationException("CategoryId node can not be found in the pipeline XML content");
}
IPipeline pipeline = null;
Guid categoryId = new Guid(node.InnerText);
if (categoryId == SendCategoryId)
{
pipeline = new SendPipeline(categoryId);
}
else
{
if (categoryId != ReceiveCategoryId)
{
throw new InvalidOperationException("Unknown pipeline category Id");
}
pipeline = new ReceivePipeline(categoryId);
}
foreach (XmlNode node2 in document.SelectNodes("/Document/Stages/Stage"))
{
XmlNode node3 = node2.SelectSingleNode("PolicyFileStage");
if (node3 == null)
{
throw new InvalidOperationException("PolicyFileStage element is missing");
}
XmlNode node4 = node3.Attributes["Name"];
if (node4 == null)
{
throw new InvalidOperationException("Name attribute is missing");
}
string innerText = node4.InnerText;
XmlNode node5 = node3.Attributes["execMethod"];
if (node5 == null)
{
throw new InvalidOperationException("execMethod attribute is missing");
}
ExecuteMethod executeMethod = (ExecuteMethod)Enum.Parse(typeof(ExecuteMethod), node5.InnerText, true);
XmlNode node6 = node3.Attributes["stageId"];
if (node6 == null)
{
throw new InvalidOperationException("stageId attribute is missing");
}
Guid id = new Guid(node6.InnerText);
Stage stage = new Stage(innerText, executeMethod, id, pipeline);
pipeline.Stages.Add(stage);
foreach (XmlNode node7 in node2.SelectNodes("Components/Component"))
{
IBaseComponent component = this.CreatePipelineComponent(node7);
stage.AddComponent(component);
}
}
return(pipeline);
}
public IPipeline CreatePipelineFromFile(string pipelineFileName)
{
XmlNode node3;
Guid guid;
StageDescriptor descriptor;
Stage stage;
IBaseComponent component;
XmlDocument document = new XmlDocument();
document.Load(pipelineFileName);
XmlNode node = document.SelectSingleNode("/Document/@PolicyFilePath");
if (node == null)
{
throw new InvalidOperationException("PolicyFilePath attribute can not be found in the pipeline XML content");
}
IPipeline pipeline = null;
string innerText = node.InnerText;
if (innerText != null)
{
if (!(innerText == "BTSTransmitPolicy.xml"))
{
if (innerText == "BTSReceivePolicy.xml")
{
pipeline = new ReceivePipeline(ReceiveCategoryId);
goto Label_0077;
}
}
else
{
pipeline = new SendPipeline(SendCategoryId);
goto Label_0077;
}
}
throw new InvalidOperationException("Unknown policy file name");
Label_0077:
Label_016D:
foreach (XmlNode node2 in document.SelectNodes("/Document/Stages/Stage"))
{
node3 = node2.Attributes["CategoryId"];
if (node3 == null)
{
throw new InvalidOperationException("CategoryId attribute is missing");
}
guid = new Guid(node3.InnerText);
descriptor = (StageDescriptor)this.StageDescriptors[guid];
if (descriptor == null)
{
throw new InvalidOperationException("Unknown stage category Id");
}
stage = new Stage(descriptor.Name, descriptor.ExecuteMethod, guid, pipeline);
pipeline.Stages.Add(stage);
foreach (XmlNode node4 in node2.SelectNodes("Components/Component"))
{
component = this.CreatePipelineComponent(node4);
stage.AddComponent(component);
}
goto Label_016D;
}
return(pipeline);
}
