public void AddRequestHandler(string url, RestMethod method, Action <Request, Response> handler)
{
var digestibleUrl = new RestDigestibleUri(url);
foreach (var node in m_handlerNodes)
{
if (node.MatchesUriPattern(digestibleUrl))
{
node.AddRestRequestHandler(digestibleUrl, method, handler);
return;
}
}
var newNode = new NamedUriRequestHandlerNode(digestibleUrl, method, handler);
m_handlerNodes.Add(newNode);
}
public void AddRestRequestHandler(RestDigestibleUri uri, RestMethod method, Action <Request, Response> handler)
{
if (uri.IsLastNode || this is WildCardUriRequestHandlerNode)
{
switch (method)
{
case RestMethod.GET:
if (HttpGetRequestHandler != null)
{
throw new Exception("Handler already defined");
}
HttpGetRequestHandler = handler;
return;
case RestMethod.POST:
if (HttpPostRequestHandler != null)
{
throw new Exception("Handler already defined");
}
HttpPostRequestHandler = handler;
return;
case RestMethod.PUT:
if (HttpPutRequestHandler != null)
{
throw new Exception("Handler already defined");
}
HttpPutRequestHandler = handler;
return;
case RestMethod.OPTIONS:
if (HttpPostRequestHandler != null)
{
throw new Exception("Handler already defined");
}
HttpPostRequestHandler = handler;
return;
case RestMethod.DELETE:
if (HttpDeleteRequestHandler != null)
{
throw new Exception("Handler already defined");
}
HttpDeleteRequestHandler = handler;
return;
default:
throw new Exception("Unknown REST Method.");
}
}
uri.NextNode();
foreach (var childNode in ChildNodes)
{
if (childNode.MatchesUriPattern(uri) && ((childNode is ParameterUriRequestHandlerNode && uri.IsCurrentNodeParameterDefinition) ||
childNode is NamedUriRequestHandlerNode && !uri.IsCurrentNodeParameterDefinition))
{
childNode.AddRestRequestHandler(uri, method, handler);
return;
}
}
UriRequestHandlerNode newChildNode;
if (uri.IsCurrentNodeParameterDefinition)
{
newChildNode = new ParameterUriRequestHandlerNode(uri, method, handler);
}
else if (uri.IsWildCardNodeDefinition)
{
newChildNode = new WildCardUriRequestHandlerNode(uri, method, handler);
}
else
{
newChildNode = new NamedUriRequestHandlerNode(uri, method, handler);
}
ChildNodes.Add(newChildNode);
ChildNodes = ChildNodes.OrderBy(n => n.GetSearchPriority()).ToList();
}