Remove unnesessary usings

src/IPMeow.Dhcp/AddressTable.cs

@@ -0,0 +1,16 @@
+using System.Net;
+
+namespace IPMeow.Dhcp;
+
+public class AddressTable
+{
+    public IPAddress GetFor(string host)
+    {
+        throw new NotImplementedException();
+    }
+
+    public IPAddress Next()
+    {
+        throw new NotImplementedException();
+    }
+}

src/IPMeow.Dhcp/Program.cs

@@ -1,4 +1,3 @@
-using IPMeow.Dhcp.Server;
 using IPMeow.Dhcp.Server.Dhcp4;
 
 namespace IPMeow.Dhcp

src/IPMeow.Dhcp/Server/Dhcp4/DhcpPacket.cs

@@ -1,10 +1,5 @@
-using System;
-using System.Collections.Generic;
-using System.Linq;
 using System.Net;
-using System.Net.NetworkInformation;
 using System.Text;
-using System.Threading.Tasks;
 using IPMeow.Lib;
 
 namespace IPMeow.Dhcp.Server.Dhcp4;

src/IPMeow.Dhcp/Server/Dhcp4/DhcpServer.cs

@@ -1,9 +1,5 @@
-using System;
-using System.Collections.Generic;
-using System.Linq;
 using System.Net;
 using System.Net.Sockets;
-using System.Threading.Tasks;
 
 namespace IPMeow.Dhcp.Server.Dhcp4;
 
@@ -41,8 +37,6 @@ public class DhcpServer
             return;
         }
 
-
-
         Console.WriteLine("Solicitation: ");
         Console.WriteLine(packet.ToString());
     }

src/IPMeow.Dhcp/Server/Dhcp6/AddressAssociation.cs

@@ -1,10 +1,6 @@
-using System;
-using System.Collections.Generic;
-using System.Linq;
 using System.Net;
-using System.Threading.Tasks;
 
-namespace IPMeow.Dhcp.Server;
+namespace IPMeow.Dhcp.Server.Dhcp6;
 
 public readonly struct AddressAssociation
 {

src/IPMeow.Dhcp/Server/Dhcp6/DhcpFields.cs

@@ -1,8 +1,3 @@
-using System;
-using System.Collections.Generic;
-using System.Linq;
-using System.Threading.Tasks;
-
 namespace IPMeow.Dhcp.Server.Dhcp6;
 
 public enum DhcpMessageType : byte

src/IPMeow.Dhcp/Server/Dhcp6/DhcpOption.cs

@@ -1,9 +1,5 @@
-using System;
-using System.Collections.Generic;
-using System.Linq;
 using System.Net;
 using System.Text;
-using System.Threading.Tasks;
 
 namespace IPMeow.Dhcp.Server.Dhcp6;
 

src/IPMeow.Dhcp/Server/Dhcp6/DhcpPacket.cs

@@ -1,7 +1,3 @@
-using System;
-using System.Collections.Generic;
-using System.Linq;
-using System.Threading.Tasks;
 using IPMeow.Lib;
 
 namespace IPMeow.Dhcp.Server.Dhcp6;

src/IPMeow.Dhcp/Server/Dhcp6/DhcpServer.cs

@@ -1,10 +1,5 @@
-using System;
-using System.Collections.Generic;
-using System.Linq;
 using System.Net;
 using System.Net.Sockets;
-using System.Threading.Tasks;
-using IPMeow.Dhcp.Server.Dhcp4;
 
 namespace IPMeow.Dhcp.Server.Dhcp6;
 

src/IPMeow.Dhcp/Server/Dhcp6/DhcpStatus.cs

@@ -1,8 +1,4 @@
-using System;
-using System.Collections.Generic;
-using System.Linq;
 using System.Text;
-using System.Threading.Tasks;
 
 namespace IPMeow.Dhcp.Server.Dhcp6;
 
@@ -30,7 +26,7 @@ public struct DhcpStatus
     public ushort Code { get; set; }
     public string? Message { get; set; }
 
-    public byte[] Serialize()
+    public readonly byte[] Serialize()
     {
         byte[] buf = new byte[2 + Message?.Length ?? 0];
 

src/IPMeow.Dhcp/Server/Dhcp6/Duid.cs

@@ -1,8 +1,3 @@
-using System;
-using System.Collections.Generic;
-using System.Linq;
-using System.Threading.Tasks;
-
 namespace IPMeow.Dhcp.Server.Dhcp6;
 
 public enum DuidType : short

src/IPMeow.Dhcp/Server/Dhcp6/IdentityAssociation.cs

@@ -1,11 +1,6 @@
-using System;
-using System.Collections.Generic;
-using System.Linq;
-using System.Threading.Tasks;
-
 namespace IPMeow.Dhcp.Server.Dhcp6;
 
-public struct IdentityAssociation
+public readonly struct IdentityAssociation
 {
     public int IAId { get; }
     public int TimeToRefresh { get; }

src/IPMeow.Dhcp/Server/Dhcp6/StateMonitor.cs

@@ -0,0 +1,9 @@
+namespace IPMeow.Dhcp.Server.Dhcp6;
+
+public class StateMonitor
+{
+    public bool IsAssigned(int xid)
+    {
+        throw new NotImplementedException();
+    }
+}

src/IPMeow.Dhcp/Server/IDhcpServer.cs

@@ -1,8 +1,3 @@
-using System;
-using System.Collections.Generic;
-using System.Linq;
-using System.Threading.Tasks;
-
 namespace IPMeow.Dhcp.Server;
 
 public interface IDhcpServer

src/IPMeow.Server/Provider/IAddressProvider.cs

@@ -1,8 +1,3 @@
-using System;
-using System.Collections.Generic;
-using System.Linq;
-using System.Threading.Tasks;
-
 namespace IPMeow.Server.Provider;
 
 public interface IAddressProvider

src/IPMeow.Viewer/Program.cs

@@ -1,6 +1,3 @@
-using Microsoft.AspNetCore.Components;
-using Microsoft.AspNetCore.Components.Web;
-
 var builder = WebApplication.CreateBuilder(args);
 
 builder.Services.AddRazorPages();