diff options
author | vnugent <public@vaughnnugent.com> | 2024-03-10 16:46:50 -0400 |
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committer | vnugent <public@vaughnnugent.com> | 2024-03-10 16:46:50 -0400 |
commit | e5bb0ee302e789cb96e7ecfe839cbbcc8e3fd5d7 (patch) | |
tree | 6f4d824eaea0f4c433f98c0685bf66c06b30e16a /lib/VNLib.Data.Caching.Extensions/src/VNCacheClusterClient.cs | |
parent | 6b87785026ca57d6f41cff87ddbd066362f3cacc (diff) |
Squashed commit of the following:
commit 2f7565976472f0f056db60520bf253a776112c10
Merge: 323ff67 6b87785
Author: vnugent <public@vaughnnugent.com>
Date: Sun Mar 10 16:45:23 2024 -0400
merge master
commit 323ff67badfc46ad638d75f059d60d9425ccb2fa
Author: vnugent <public@vaughnnugent.com>
Date: Sun Mar 10 15:50:07 2024 -0400
ci(server): Conainerize and add vncache server packages
commit 5d4192880654fd6e00e587814169415b42621327
Author: vnugent <public@vaughnnugent.com>
Date: Sat Mar 9 19:13:21 2024 -0500
chore: #2 Minor fixes and polish before release
commit a4b3504bb891829074d1efde0433eae010862181
Author: vnugent <public@vaughnnugent.com>
Date: Sat Mar 9 16:30:44 2024 -0500
package updates
commit 4d8cfc10382105b0acbd94df93ad3d05ff91db54
Author: vnugent <public@vaughnnugent.com>
Date: Wed Mar 6 21:30:58 2024 -0500
refactor: #2 Centralize server state, default discovery endpoints & more
commit 016a96a80cce025a86c6cf26707738f6a2eb2658
Author: vnugent <public@vaughnnugent.com>
Date: Thu Feb 29 21:22:38 2024 -0500
feat: add future support for memory diagnostics, and some docs
commit 456ead9bc8b0f61357bae93152ad0403c4940101
Author: vnugent <public@vaughnnugent.com>
Date: Tue Feb 13 14:46:35 2024 -0500
fix: #1 shared cluster index on linux & latested core updates
commit a481d63f964a5d5204cac2e95141f37f9a28d573
Author: vnugent <public@vaughnnugent.com>
Date: Tue Jan 23 15:43:50 2024 -0500
cache extension api tweaks
Diffstat (limited to 'lib/VNLib.Data.Caching.Extensions/src/VNCacheClusterClient.cs')
-rw-r--r-- | lib/VNLib.Data.Caching.Extensions/src/VNCacheClusterClient.cs | 78 |
1 files changed, 78 insertions, 0 deletions
diff --git a/lib/VNLib.Data.Caching.Extensions/src/VNCacheClusterClient.cs b/lib/VNLib.Data.Caching.Extensions/src/VNCacheClusterClient.cs new file mode 100644 index 0000000..050e1a3 --- /dev/null +++ b/lib/VNLib.Data.Caching.Extensions/src/VNCacheClusterClient.cs @@ -0,0 +1,78 @@ +/* +* Copyright (c) 2024 Vaughn Nugent +* +* Library: VNLib +* Package: VNLib.Data.Caching.Extensions +* File: VNCacheClusterClient.cs +* +* VNCacheClusterClient.cs is part of VNLib.Data.Caching.Extensions which is part of the larger +* VNLib collection of libraries and utilities. +* +* VNLib.Data.Caching.Extensions 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. +* +* VNLib.Data.Caching.Extensions 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 System; +using System.Security; +using System.Threading; +using System.Threading.Tasks; + +using VNLib.Net.Messaging.FBM; +using VNLib.Net.Messaging.FBM.Client; +using VNLib.Data.Caching.Extensions.Clustering; + +namespace VNLib.Data.Caching.Extensions +{ + /// <summary> + /// Manages client connections to cluster nodes with discovery from <see cref="VNCacheClusterManager"/> + /// instance. + /// </summary> + /// <param name="config">The client configuration to use when discovering or connecting to cache nodes</param> + /// <param name="factory">The fbm client factory instance</param> + public class VNCacheClusterClient(CacheClientConfiguration config, FBMClientFactory factory) + : VNCacheClusterManager(config) + { + + /// <summary> + /// Connects to the specified server on the configured cache client + /// </summary> + /// <param name="factory"></param> + /// <param name="server">The server to connect to</param> + /// <param name="token">A token to cancel the operation</param> + /// <returns>A task that resolves when the client is connected to the cache server</returns> + /// <exception cref="FBMException"></exception> + /// <exception cref="FBMServerNegiationException"></exception> + /// <exception cref="ArgumentException"></exception> + /// <exception cref="ArgumentNullException"></exception> + /// <exception cref="SecurityException"></exception> + /// <exception cref="ObjectDisposedException"></exception> + public async Task<FBMClient> ConnectToCacheAsync(CacheNodeAdvertisment server, CancellationToken token = default) + { + ArgumentNullException.ThrowIfNull(server); + + FBMClient client = factory.CreateClient(); + + try + { + //Connect to server (no server id because client not replication server) + await client.ConnectToCacheAsync(server, config, token); + return client; + } + catch + { + client.Dispose(); + throw; + } + } + } +} |