Method lookupResourceHandler

mcp/server.go:822–836

lookupResourceHandler returns the resource handler and MIME type for the resource or resource template matching uri. If none, the last return value is false.

(uri string)

// lookupResourceHandler returns the resource handler and MIME type for the resource or
// resource template matching uri. If none, the last return value is false.
func (s *Server) lookupResourceHandler(uri string) (ResourceHandler, string, bool) {
	s.mu.Lock()
	defer s.mu.Unlock()
	// Try resources first.
	if r, ok := s.resources.get(uri); ok {
		return r.handler, r.resource.MIMEType, true
	}
	// Look for matching template.
	for rt := range s.resourceTemplates.all() {
		if rt.Matches(uri) {
			return rt.handler, rt.resourceTemplate.MIMEType, true
		}
	}
	return nil, "", false
}

// fileResourceHandler returns a ReadResourceHandler that reads paths using dir as
// a base directory.