Checkpoint, kind of working clustering

1 files changed, 49 insertions, 0 deletions

diff --git a/plugins/ObjectCacheServer/src/Clustering/ICachePeerAdapter.cs b/plugins/ObjectCacheServer/src/Clustering/ICachePeerAdapter.cs
new file mode 100644
index 0000000..dd426f6
--- /dev/null
+++ b/plugins/ObjectCacheServer/src/Clustering/ICachePeerAdapter.cs
@@ -0,0 +1,49 @@
+/*
+* Copyright (c) 2023 Vaughn Nugent
+* 
+* Library: VNLib
+* Package: ObjectCacheServer
+* File: ICachePeerAdapter.cs 
+*
+* ICachePeerAdapter.cs is part of ObjectCacheServer which is part of the larger 
+* VNLib collection of libraries and utilities.
+*
+* ObjectCacheServer is free software: you can redistribute it and/or modify 
+* it under the terms of the GNU Affero General Public License as 
+* published by the Free Software Foundation, either version 3 of the
+* License, or (at your option) any later version.
+*
+* ObjectCacheServer is distributed in the hope that it will be useful,
+* but WITHOUT ANY WARRANTY; without even the implied warranty of
+* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+* GNU Affero General Public License for more details.
+*
+* You should have received a copy of the GNU Affero General Public License
+* along with this program.  If not, see https://www.gnu.org/licenses/.
+*/
+
+using VNLib.Data.Caching.Extensions.Clustering;
+
+namespace VNLib.Data.Caching.ObjectCache.Server.Clustering
+{
+    internal interface ICachePeerAdapter
+    {
+        /// <summary>
+        /// Gets the peers that have been discovered but not yet connected to
+        /// </summary>
+        /// <returns>A collection of peers that have not been connected to yet</returns>
+        CacheNodeAdvertisment[] GetNewPeers();
+
+        /// <summary>
+        /// Called when a peer has been connected to
+        /// </summary>
+        /// <param name="peer">The peer that has been connected</param>
+        void OnPeerListenerAttached(CacheNodeAdvertisment peer);
+
+        /// <summary>
+        /// Called when a peer has been disconnected from
+        /// </summary>
+        /// <param name="peer">The disconnected peer</param>
+        void OnPeerListenerDetatched(CacheNodeAdvertisment peer);
+    }
+}