chore: initialize standalone UPM package

2026-08-26 02:50:34 +08:00
commit 8eaaa3040a
139 changed files with 9309 additions and 0 deletions
@@ -0,0 +1,54 @@
+#nullable enable
+
+using System;
+
+namespace ShrinkNetwork
+{
+    [AttributeUsage(AttributeTargets.Class, Inherited = false, AllowMultiple = false)]
+    public sealed class ShrinkNetworkMessageAttribute : Attribute
+    {
+        public int Opcode { get; }
+        public string? Route { get; }
+
+        public ShrinkNetworkMessageAttribute(int opcode, string? route = null)
+        {
+            Opcode = opcode;
+            Route = string.IsNullOrWhiteSpace(route) ? null : route.Trim();
+        }
+    }
+
+    [AttributeUsage(AttributeTargets.Class, Inherited = false, AllowMultiple = false)]
+    public sealed class ShrinkNetworkSubscriberAttribute : Attribute
+    {
+    }
+
+    public enum ShrinkNetworkStateSyncRole
+    {
+        JoinRequest = 0,
+        JoinResponse = 1,
+        Command = 2,
+        StateDelta = 3,
+        LeaveNotice = 4,
+        Heartbeat = 5
+    }
+
+    [AttributeUsage(AttributeTargets.Class, Inherited = false, AllowMultiple = true)]
+    public sealed class ShrinkNetworkStateSyncAttribute : Attribute
+    {
+        public string Group { get; }
+        public ShrinkNetworkStateSyncRole Role { get; }
+
+        public ShrinkNetworkStateSyncAttribute(string group, ShrinkNetworkStateSyncRole role)
+        {
+            Group = string.IsNullOrWhiteSpace(group) ? string.Empty : group.Trim();
+            Role = role;
+        }
+    }
+
+    [AttributeUsage(AttributeTargets.Method, Inherited = false, AllowMultiple = true)]
+    public sealed class ShrinkNetworkSubscribeAttribute : Attribute
+    {
+        public ShrinkNetworkAuthority Authority { get; set; } = ShrinkNetworkAuthority.Any;
+        public string? Permission { get; set; }
+    }
+}