Federation tuff
1 files changed, 42 insertions, 0 deletions
diff --git a/Utilities/LibMatrix.FederationTest/Controllers/Spec/FederationKeysController.cs b/Utilities/LibMatrix.FederationTest/Controllers/Spec/FederationKeysController.cs
new file mode 100644
index 0000000..6516415
--- /dev/null
+++ b/Utilities/LibMatrix.FederationTest/Controllers/Spec/FederationKeysController.cs
@@ -0,0 +1,42 @@
+using LibMatrix.Abstractions;
+using LibMatrix.Federation.Extensions;
+using LibMatrix.FederationTest.Services;
+using LibMatrix.Homeservers;
+using LibMatrix.Responses.Federation;
+using Microsoft.AspNetCore.Mvc;
+
+namespace LibMatrix.FederationTest.Controllers.Spec;
+
+[ApiController]
+[Route("_matrix/key/v2/")]
+public class FederationKeysController(FederationTestConfiguration config, FederationKeyStore keyStore) {
+ static FederationKeysController() {
+ Console.WriteLine("INFO | FederationKeysController initialized.");
+ }
+
+ private static SignedObject<ServerKeysResponse>? _cachedServerKeysResponse;
+ private static SemaphoreSlim _serverKeyCacheLock = new SemaphoreSlim(1, 1);
+
+ [HttpGet("server")]
+ public async Task<SignedObject<ServerKeysResponse>> GetServerKeys() {
+ await _serverKeyCacheLock.WaitAsync();
+ if (_cachedServerKeysResponse == null || _cachedServerKeysResponse.TypedContent.ValidUntil < DateTime.Now + TimeSpan.FromSeconds(30)) {
+ var keys = keyStore.GetCurrentSigningKey();
+ _cachedServerKeysResponse = new ServerKeysResponse() {
+ ValidUntil = DateTime.Now + TimeSpan.FromMinutes(1),
+ ServerName = config.ServerName,
+ OldVerifyKeys = [],
+ VerifyKeysById = new() {
+ {
+ new() { Algorithm = "ed25519", KeyId = "0" }, new ServerKeysResponse.CurrentVerifyKey() {
+ Key = keys.publicKey.ToUnpaddedBase64(),
+ }
+ }
+ }
+ }.Sign(config.ServerName, new VersionedKeyId() { Algorithm = "ed25519", KeyId = "0" }, keys.privateKey);
+ }
+ _serverKeyCacheLock.Release();
+
+ return _cachedServerKeysResponse;
+ }
+}
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