/// <inhertidoc />
public void TriggerHighlight(string alg, IMNodeInternal target)
{
if (Equals(_globalHighlightTarget) || Equals(_globalHighlightRoot))
{
TriggerHighlightReset();
return;
}
ClearOld();
_globalTargetKey = target.ID;
_globalHighlightTarget = (IMNode)target;
_globalHighlightRoot = this;
_globalHighlightColour = Colour;
_globalHighlightState = HighlghtState.HighlightingSingle;
_highlightState = HighlghtState.HighlightingSingle;
//If there is a route
if (ForwardingTable.ContainsKey(_globalTargetKey))
{
lock (HighlightLock) {
_highlightedLink = ForwardingTable[_globalTargetKey];
_highlightedLink.Colour = _globalHighlightColour;
IMNode node = ForwardingTable[_globalTargetKey].OtherEnd(this);
node.Highlight(this);
}
}
else
{
_highlightedLink = null;
}
}
/// <summary>
/// What to do when a packet relevant to the highlight flooding algorithm is received
///
/// If the node has not already received one of the highlight flooding packets flood highlight packets along all links and send a new
/// highlight all packet back towards the source of the received packet
/// </summary>
/// <param name = "packet"></param>
public void HighlightAll(IMNodeInternal hop)
{
if (HighlightingAll)
{
return;
}
lock (HighlightLock) {
_highlightedLink = ForwardingTable.ContainsKey(_globalTargetKey) ? ForwardingTable[_globalTargetKey] : null;
_highlightState = HighlghtState.HighlightingAll;
if (_highlightedLink != null)
{
_highlightedLink.Colour = _globalHighlightColour;
}
foreach (IMLink l in _links)
{
IMNode neighbour = l.OtherEnd(this);
if (!neighbour.Equals(hop))
{
neighbour.HighlightAll(this);
}
}
}
}
/// <inhertidoc />
public void AddLink(IMLink link, Parameters parameters)
{
IMNode neighbour = link.OtherEnd(this);
//Add the link referenced by both its own UUID and the ID of the neighbour it connects to
lock (_links) {
if (!_links.ContainsKey(neighbour.ID))
{
_links.Add(neighbour.ID, link);
}
if (!_links.ContainsKey(link.ID))
{
_links.Add(link.ID, link);
}
}
lock (_neighbours)
if (!_neighbours.ContainsKey(link.ID))
{
_neighbours.Add(link.ID, neighbour);
}
link.OnWeightChanged += _weightDelegate;
if (OnLinkAdded != null)
{
OnLinkAdded(ID, link, parameters);
Logger.Debug(Name + " triggered OnLinkAdded for '" + link.Name + "'.");
}
}
/// <inhertidoc />
public void TriggerHighlightReset()
{
if (OnHighlightReset != null)
{
OnHighlightReset();
}
_globalHighlightRoot = null;
_globalHighlightTarget = null;
_globalHighlightState = HighlghtState.NotHighlighting;
}
private static XDocument BuildDocument(IMNode node)
{
Checker.CheckNotNull(node);
XElement root = NodeToXmlBuilder.BuildElement(node);
XDocument document = new XDocument(
new XDeclaration("1.0", "utf-8", "yes"),
new XComment(string.Format("Generated by {0} (version {1})", Information.MatlabParser, Information.Version)),
new XComment(Information.Copyright),
new XComment(Information.AllRightsReserved),
root
);
return document;
}
/// <inhertidoc />
public void TriggerHighlightAll(string alg)
{
if (Equals(_globalHighlightTarget))
{
TriggerHighlightReset();
return;
}
ClearOld();
_globalTargetKey = ID;
_globalHighlightTarget = this;
_globalHighlightRoot = null;
_globalHighlightColour = Colour;
_globalHighlightState = HighlghtState.HighlightingAll;
HighlightAll(this);
}
/// <inhertidoc />
public void TriggerHighlightReset()
{
if (OnHighlightReset != null)
OnHighlightReset();
_globalHighlightRoot = null;
_globalHighlightTarget = null;
_globalHighlightState = HighlghtState.NotHighlighting;
}
/// <inhertidoc />
public void TriggerHighlightAll(string alg)
{
if (Equals(_globalHighlightTarget)) {
TriggerHighlightReset();
return;
}
ClearOld();
_globalTargetKey = ID;
_globalHighlightTarget = this;
_globalHighlightRoot = null;
_globalHighlightColour = Colour;
_globalHighlightState = HighlghtState.HighlightingAll;
HighlightAll(this);
}
/// <inhertidoc />
public void TriggerHighlight(string alg, IMNodeInternal target)
{
if (Equals(_globalHighlightTarget) || Equals(_globalHighlightRoot)) {
TriggerHighlightReset();
return;
}
ClearOld();
_globalTargetKey = target.ID;
_globalHighlightTarget = (IMNode)target;
_globalHighlightRoot = this;
_globalHighlightColour = Colour;
_globalHighlightState = HighlghtState.HighlightingSingle;
_highlightState = HighlghtState.HighlightingSingle;
//If there is a route
if (ForwardingTable.ContainsKey(_globalTargetKey)) {
lock (HighlightLock) {
_highlightedLink = ForwardingTable[_globalTargetKey];
_highlightedLink.Colour = _globalHighlightColour;
IMNode node = ForwardingTable[_globalTargetKey].OtherEnd(this);
node.Highlight(this);
}
} else
_highlightedLink = null;
}
private static XElement BuildElement(IMNode node)
{
Type nodeType = node.GetType();
string nodeName = nodeType.Name.EndsWith("Node") ? nodeType.Name.Substring(0, nodeType.Name.Length - 4) : nodeType.Name;
XElement root = new XElement(nodeName);
IEnumerable<PropertyInfo> informationProperties = from property in nodeType.GetProperties(BindingFlags.Instance | BindingFlags.Public)
where property.IsDefined(typeof(InformationAttribute), true)
let index = ((InformationAttribute)property.GetCustomAttributes(typeof(InformationAttribute), true).First()).Index
orderby index, property.Name
select property;
IEnumerable<XAttribute> attributes = from property in informationProperties
let value = property.GetValue(node)
where value != null
select new XAttribute(property.Name, value);
root.Add(attributes);
IEnumerable<PropertyInfo> structureProperties = from property in nodeType.GetProperties(BindingFlags.Instance | BindingFlags.Public)
where property.IsDefined(typeof(StructureAttribute), true)
let index = ((StructureAttribute)property.GetCustomAttributes(typeof(StructureAttribute), true).First()).Index
orderby index, property.Name
select property;
List<XElement> elements = new List<XElement>();
foreach (PropertyInfo structureProperty in structureProperties)
{
object propertyValue = structureProperty.GetValue(node);
if (propertyValue != null)
{
bool modified = false;
XElement element = new XElement(nodeName + "." + structureProperty.Name);
if (propertyValue is IEnumerable<IMNode>)
{
IEnumerable<IMNode> children = (IEnumerable<IMNode>)propertyValue;
if (children.Count() != 0)
{
foreach (IMNode child in children)
{
element.Add(NodeToXmlBuilder.BuildElement(child));
modified = true;
}
}
}
else if (propertyValue is IMNode)
{
element.Add(NodeToXmlBuilder.BuildElement((IMNode)propertyValue));
modified = true;
}
if (modified)
{
elements.Add(element);
}
}
}
root.Add(elements);
return root;
}
