add all

Packages/com.tivadar.best.http/Runtime/HTTP/Hosts/Settings/Node.cs

@@ -0,0 +1,67 @@
+using System.Collections.Generic;
+
+namespace Best.HTTP.Hosts.Settings
+{
+    internal sealed class Node
+    {
+        public string key;
+        public SortedList<string, Node> childNodes;
+        public HostSettings hostSettings;
+
+        public Node(string key) => this.key = key;
+        public Node(string key, HostSettings settings) : this(key) => this.hostSettings = settings;
+
+        public void Add(string subKey, Node subNode)
+        {
+            if (childNodes == null)
+                childNodes = new SortedList<string, Node>(AsteriskStringComparer.Instance);
+
+            childNodes.Add(subKey, subNode);
+        }
+
+        public void AddSetting(HostSettings settings)
+        {
+            this.hostSettings = settings;
+        }
+
+        public void Add(List<string> segments, HostSettings settings)
+        {
+            if (segments.Count == 0)
+            {
+                this.hostSettings = settings;
+                return;
+            }
+
+            string subKey = segments[0];
+            segments.RemoveAt(0);
+
+            if (this.childNodes == null)
+                this.childNodes = new SortedList<string, Node>(AsteriskStringComparer.Instance);
+
+            if (!this.childNodes.TryGetValue(subKey, out var node))
+                this.childNodes.Add(subKey, node = new Node(subKey, null));
+
+            node.Add(segments, settings);
+        }
+
+        public HostSettings Find(List<string> segments)
+        {
+            if (segments.Count == 0)
+                return this.hostSettings;
+
+            if (this.childNodes == null || this.childNodes.Count == 0)
+                return null;
+
+            string subKey = segments[0];
+            segments.RemoveAt(0);
+
+            if (this.childNodes.TryGetValue(subKey, out var node))
+                return node.Find(segments);
+
+            if (this.childNodes.TryGetValue("*", out var wildcardNode))
+                return wildcardNode.Find(segments);
+            
+            return null;
+        }
+    }
+}