From 0640eba992f95cc45873330b76fadf123202d1cd Mon Sep 17 00:00:00 2001
From: Rory& <root@rory.gay>
Date: Sun, 11 Jan 2026 16:16:21 +0100
Subject: More federation work

---
 .../Controllers/Spec/DirectoryController.cs        | 51 ++++++++++++++++++++++
 .../Controllers/Spec/MembershipsController.cs      | 41 +++++++++++++++++
 2 files changed, 92 insertions(+)
 create mode 100644 Utilities/LibMatrix.FederationTest/Controllers/Spec/DirectoryController.cs
 create mode 100644 Utilities/LibMatrix.FederationTest/Controllers/Spec/MembershipsController.cs

(limited to 'Utilities/LibMatrix.FederationTest/Controllers/Spec')

diff --git a/Utilities/LibMatrix.FederationTest/Controllers/Spec/DirectoryController.cs b/Utilities/LibMatrix.FederationTest/Controllers/Spec/DirectoryController.cs
new file mode 100644
index 0000000..707a149
--- /dev/null
+++ b/Utilities/LibMatrix.FederationTest/Controllers/Spec/DirectoryController.cs
@@ -0,0 +1,51 @@
+using System.Net.Http.Headers;
+using LibMatrix.Federation;
+using LibMatrix.FederationTest.Services;
+using LibMatrix.Homeservers;
+using Microsoft.AspNetCore.Mvc;
+
+namespace LibMatrix.FederationTest.Controllers.Spec;
+
+[ApiController]
+[Route("_matrix/federation/")]
+public class DirectoryController(ServerAuthService serverAuth) : ControllerBase {
+    [HttpGet("v1/publicRooms")]
+    [HttpPost("v1/publicRooms")]
+    public async Task<IActionResult> GetPublicRooms() {
+        if (Request.Headers.ContainsKey("Authorization")) {
+            Console.WriteLine("INFO | Authorization header found.");
+            await serverAuth.AssertValidAuthentication();
+        }
+        else Console.WriteLine("INFO | Room directory request without auth");
+
+        var rooms = new List<PublicRoomDirectoryResult.PublicRoomListItem> {
+            new() {
+                GuestCanJoin = false,
+                RoomId = "!tuiLEoMqNOQezxILzt:rory.gay",
+                NumJoinedMembers = Random.Shared.Next(),
+                WorldReadable = false,
+                CanonicalAlias = "#libmatrix:rory.gay",
+                Name = "Rory&::LibMatrix",
+                Topic = $"A .NET {Environment.Version.Major} library for interacting with Matrix"
+            }
+        };
+        return Ok(new PublicRoomDirectoryResult() {
+            Chunk = rooms,
+            TotalRoomCountEstimate = rooms.Count
+        });
+    }
+
+    [HttpGet("v1/query/profile")]
+    public async Task<IActionResult> GetProfile([FromQuery(Name = "user_id")] string userId) {
+        if (Request.Headers.ContainsKey("Authorization")) {
+            Console.WriteLine("INFO | Authorization header found.");
+            await serverAuth.AssertValidAuthentication();
+        }
+        else Console.WriteLine("INFO | Profile request without auth");
+
+        return Ok(new {
+            avatar_url = "mxc://rory.gay/ocRVanZoUTCcifcVNwXgbtTg",
+            displayname = "Rory&::LibMatrix.FederationTest"
+        });
+    }
+}
\ No newline at end of file
diff --git a/Utilities/LibMatrix.FederationTest/Controllers/Spec/MembershipsController.cs b/Utilities/LibMatrix.FederationTest/Controllers/Spec/MembershipsController.cs
new file mode 100644
index 0000000..7c561ad
--- /dev/null
+++ b/Utilities/LibMatrix.FederationTest/Controllers/Spec/MembershipsController.cs
@@ -0,0 +1,41 @@
+using System.Net.Http.Headers;
+using LibMatrix.Federation;
+using LibMatrix.Federation.FederationTypes;
+using LibMatrix.FederationTest.Services;
+using Microsoft.AspNetCore.Mvc;
+
+namespace LibMatrix.FederationTest.Controllers.Spec;
+
+[ApiController]
+[Route("_matrix/federation/")]
+public class MembershipsController(ServerAuthService sas) : ControllerBase {
+    [HttpGet("v1/make_join/{roomId}/{userId}")]
+    [HttpPut("v1/send_join/{roomId}/{eventId}")]
+    [HttpPut("v2/send_join/{roomId}/{eventId}")]
+    [HttpGet("v1/make_knock/{roomId}/{userId}")]
+    [HttpPut("v1/send_knock/{roomId}/{eventId}")]
+    [HttpGet("v1/make_leave/{roomId}/{eventId}")]
+    [HttpPut("v1/send_leave/{roomId}/{eventId}")]
+    [HttpPut("v2/send_leave/{roomId}/{eventId}")]
+    public async Task<IActionResult> JoinKnockMemberships() {
+        await sas.AssertValidAuthentication();
+        return NotFound(new MatrixException() {
+            ErrorCode = MatrixException.ErrorCodes.M_NOT_FOUND,
+            Error = "Rory&::LibMatrix.FederationTest does not support membership events."
+        }.GetAsObject());
+    }
+
+    // [HttpPut("v1/invite/{roomId}/{eventId}")]
+    [HttpPut("v2/invite/{roomId}/{eventId}")]
+    public async Task<IActionResult> InviteHandler([FromBody] RoomInvite invite) {
+        await sas.AssertValidAuthentication();
+
+        Console.WriteLine($"Received invite event from {invite.Event.Sender} for room {invite.Event.RoomId} (version {invite.RoomVersion})\n" +
+                          $"{invite.InviteRoomState.Count} invite room state events.");
+
+        return NotFound(new MatrixException() {
+            ErrorCode = MatrixException.ErrorCodes.M_NOT_FOUND,
+            Error = "Rory&::LibMatrix.FederationTest does not support membership events."
+        }.GetAsObject());
+    }
+}
\ No newline at end of file
-- 
cgit 1.5.1