feat(FasterKv): Add FasterKv support (dotnetcore#418)

* feat(FasterKv): add FasterKv caching provider support.

* fix wrong summary

EasyCaching.sln

@@ -74,6 +74,8 @@ Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "EasyCaching.Bus.ConfluentKa
 EndProject
 Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "EasyCaching.Bus.Zookeeper", "bus\EasyCaching.Bus.Zookeeper\EasyCaching.Bus.Zookeeper.csproj", "{5E488583-391E-4E15-83C1-7301B4FE79AE}"
 EndProject
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "EasyCaching.FasterKv", "src\EasyCaching.FasterKv\EasyCaching.FasterKv.csproj", "{7191E567-38DF-4879-82E1-73EC618AFCAC}"
+EndProject
 Global
 	GlobalSection(SolutionConfigurationPlatforms) = preSolution
 		Debug|Any CPU = Debug|Any CPU
@@ -196,6 +198,10 @@ Global
 		{5E488583-391E-4E15-83C1-7301B4FE79AE}.Debug|Any CPU.Build.0 = Debug|Any CPU
 		{5E488583-391E-4E15-83C1-7301B4FE79AE}.Release|Any CPU.ActiveCfg = Release|Any CPU
 		{5E488583-391E-4E15-83C1-7301B4FE79AE}.Release|Any CPU.Build.0 = Release|Any CPU
+		{7191E567-38DF-4879-82E1-73EC618AFCAC}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{7191E567-38DF-4879-82E1-73EC618AFCAC}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{7191E567-38DF-4879-82E1-73EC618AFCAC}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{7191E567-38DF-4879-82E1-73EC618AFCAC}.Release|Any CPU.Build.0 = Release|Any CPU
 	EndGlobalSection
 	GlobalSection(SolutionProperties) = preSolution
 		HideSolutionNode = FALSE
@@ -230,6 +236,7 @@ Global
 		{4FCF16BF-5E21-4B74-AB45-3C121ADF1485} = {15070C49-A507-4844-BCFE-D319CFBC9A63}
 		{F7FBADEB-D766-4595-949A-07104B52692C} = {B337509B-75F9-4851-821F-9BBE87C4E4BC}
 		{5E488583-391E-4E15-83C1-7301B4FE79AE} = {B337509B-75F9-4851-821F-9BBE87C4E4BC}
+		{7191E567-38DF-4879-82E1-73EC618AFCAC} = {A0F5CC7E-155F-4726-8DEB-E966950B3FE9}
 	EndGlobalSection
 	GlobalSection(ExtensibilityGlobals) = postSolution
 		SolutionGuid = {63A57886-054B-476C-AAE1-8D7C8917682E}

sample/EasyCaching.Demo.Providers/Controllers/ValuesController.cs

@@ -8,7 +8,7 @@
     [Route("api/[controller]")]
     public class ValuesController : Controller
     {
-        //1. InMemory,Memcached,Redis,SQLite
+        //1. InMemory,Memcached,Redis,SQLite,FasterKv
         private readonly IEasyCachingProvider _provider;
 
         public ValuesController(IEasyCachingProvider provider)

sample/EasyCaching.Demo.Providers/EasyCaching.Demo.Providers.csproj

@@ -7,6 +7,7 @@
   <ItemGroup>
     <ProjectReference Include="..\..\bus\EasyCaching.Bus.ConfluentKafka\EasyCaching.Bus.ConfluentKafka.csproj" />
     <ProjectReference Include="..\..\bus\EasyCaching.Bus.Zookeeper\EasyCaching.Bus.Zookeeper.csproj" />
+    <ProjectReference Include="..\..\src\EasyCaching.FasterKv\EasyCaching.FasterKv.csproj" />
     <ProjectReference Include="..\..\src\EasyCaching.Redis\EasyCaching.Redis.csproj" />
     <ProjectReference Include="..\..\src\EasyCaching.Memcached\EasyCaching.Memcached.csproj" />
     <ProjectReference Include="..\..\src\EasyCaching.SQLite\EasyCaching.SQLite.csproj" />

sample/EasyCaching.Demo.Providers/Startup.cs

@@ -61,6 +61,14 @@ public void ConfigureServices(IServiceCollection services)
                 });
 
                 option.UseMemcached(Configuration);
+
+                //use fasterKv
+                option.UseFasterKv(config =>
+                    {
+                        // fasterKv must be set SerializerName
+                        config.SerializerName = "msg";
+                    })
+                    .WithMessagePack("msg");
             });
         }
 
@@ -84,4 +92,4 @@ public void Configure(IApplicationBuilder app, IWebHostEnvironment env, ILoggerF
             });
         }
     }
-}
+}

sample/EasyCaching.Demo.Providers/appsettings.json

@@ -76,6 +76,10 @@
         "GroupId": "MyGroupId"
       },
       "ConsumerCount":2
+    },
+    "fasterKv": {
+      "MemorySizeBit": 16,
+      "PageSizeBit": 15
     }
   }
 }

src/EasyCaching.Core/Internal/CachingProviderType.cs

@@ -13,5 +13,6 @@ public enum CachingProviderType
         Ext1,
         Ext2,
         LiteDB,
+        FasterKv,
     }
 }

src/EasyCaching.Core/Internal/EasyCachingConstValue.cs

@@ -53,13 +53,13 @@ public class EasyCachingConstValue
         /// <summary>
         /// The rabbitMQ Bus section.
         /// </summary>
-        public const string RabbitMQBusSection = "easycaching:rabbitmqbus";
-
+        public const string RabbitMQBusSection = "easycaching:rabbitmqbus";
+
         /// <summary>
         /// The kafka bus section.
         /// </summary>
-        public const string KafkaBusSection = "easycaching:kafkabus";
-
+        public const string KafkaBusSection = "easycaching:kafkabus";
+
         /// <summary>
         /// The zookeeper bus section.
         /// </summary>
@@ -104,19 +104,29 @@ public class EasyCachingConstValue
         /// <summary>
         /// The default name of the serializer.
         /// </summary>
-        public const string DefaultSerializerName = "binary";
-
+        public const string DefaultSerializerName = "binary";
+
         /// <summary>
         /// The default name of the LiteDB.
         /// </summary>
-        public const string DefaultLiteDBName = "DefaultLiteDB";
+        public const string DefaultLiteDBName = "DefaultLiteDB";
         /// <summary>
         /// The LiteDB Bus section.
-        /// </summary>
-        public const string LiteDBSection= "easycaching:litedb";
-
-        public const string NotFoundCliExceptionMessage = "Can not find the matched client instance, client name is {0}";
-
-        public const string NotFoundSerExceptionMessage = "Can not find the matched serializer instance, serializer name is {0}";
+        /// </summary>
+        public const string LiteDBSection= "easycaching:litedb";
+
+        /// <summary>
+        /// The default name of the FasterKv
+        /// </summary>
+        public const string DefaultFasterKvName = "DefaultFasterKvName";
+
+        /// <summary>
+        /// The FasterKv section.
+        /// </summary>
+        public const string FasterKvSection= "easycaching:fasterKv";
+
+        public const string NotFoundCliExceptionMessage = "Can not find the matched client instance, client name is {0}";
+
+        public const string NotFoundSerExceptionMessage = "Can not find the matched serializer instance, serializer name is {0}";
     }
 }

src/EasyCaching.FasterKv/ClientSessionPooledObjectPolicy.cs

@@ -0,0 +1,27 @@
+using System;
+using System.Collections.Concurrent;
+using FASTER.core;
+
+namespace EasyCaching.FasterKv
+{ 
+    public class ClientSessionWrap : IDisposable
+    {
+        public ClientSession<SpanByte, SpanByte, SpanByte, SpanByteAndMemory, StoreContext, StoreFunctions> Session { get; }
+
+        private readonly ConcurrentQueue<ClientSession<SpanByte, SpanByte, SpanByte, SpanByteAndMemory, StoreContext, StoreFunctions>> _innerPool;
+
+        public ClientSessionWrap(
+            ClientSession<SpanByte, SpanByte, SpanByte, SpanByteAndMemory, StoreContext, StoreFunctions> clientSession,
+            ConcurrentQueue<ClientSession<SpanByte, SpanByte, SpanByte, SpanByteAndMemory, StoreContext, StoreFunctions>> innerPool)
+        {
+            Session = clientSession;
+            _innerPool = innerPool;
+        }
+
+        public void Dispose()
+        {
+            Session.CompletePending(true);
+            _innerPool.Enqueue(Session);
+        }
+    }
+}

src/EasyCaching.FasterKv/Configurations/FasterKvCachingOptions.cs

@@ -0,0 +1,74 @@
+using System;
+using System.IO;
+using EasyCaching.Core.Configurations;
+using FASTER.core;
+
+namespace EasyCaching.FasterKv.Configurations
+{
+    /// <summary>
+    /// FasterKvCachingOptions
+    /// for details, see https://microsoft.github.io/FASTER/docs/fasterkv-basics/#fasterkvsettings
+    /// </summary>
+    public class FasterKvCachingOptions : BaseProviderOptions
+    {
+        /// <summary>
+        /// FasterKv index count, Must be power of 2
+        /// </summary>
+        /// <para>For example: 1024(2^10) 2048(2^11) 65536(2^16) 131072(2^17)</para>
+        /// <para>Each index is 64 bits. So this define 131072 keys. Used 1024Kb memory</para>
+        public long IndexCount { get; set; } = 131072;
+
+        /// <summary>
+        /// FasterKv used memory size (default: 16MB)
+        /// </summary>
+        public int MemorySizeBit { get; set; } = 24;
+
+        /// <summary>
+        /// FasterKv page size (default: 1MB) 
+        /// </summary>
+        public int PageSizeBit { get; set; } = 20;
+
+        /// <summary>
+        /// FasterKv read cache used memory size (default: 16MB)
+        /// </summary>
+        public int ReadCacheMemorySizeBit { get; set; } = 24;
+
+        /// <summary>
+        /// FasterKv read cache page size (default: 16MB)
+        /// </summary>
+        public int ReadCachePageSizeBit { get; set; } = 20;
+
+        /// <summary>
+        /// FasterKv commit logs path
+        /// </summary>
+        public string LogPath { get; set; } =
+#if (NET6_0 || NET7_0)
+            Path.Combine(Environment.CurrentDirectory, $"EasyCaching-FasterKv-{Environment.ProcessId}");
+#else
+            Path.Combine(Environment.CurrentDirectory, $"EasyCaching-FasterKv-{System.Diagnostics.Process.GetCurrentProcess().Id}");
+#endif
+
+
+        /// <summary>
+        /// Set Custom Store
+        /// </summary>
+        public FasterKV<SpanByte, SpanByte>? CustomStore { get; set; }
+
+        internal LogSettings GetLogSettings(string name)
+        {
+            return new LogSettings
+            {
+                LogDevice = Devices.CreateLogDevice(Path.Combine(LogPath, name),
+                    preallocateFile: true,
+                    deleteOnClose: true),
+                PageSizeBits = PageSizeBit,
+                MemorySizeBits = MemorySizeBit,
+                ReadCacheSettings = new ReadCacheSettings
+                {
+                    MemorySizeBits = ReadCacheMemorySizeBit,
+                    PageSizeBits = ReadCachePageSizeBit,
+                }
+            };
+        }
+    }
+}

src/EasyCaching.FasterKv/Configurations/FasterKvCachingOptionsExtensions.cs

@@ -0,0 +1,68 @@
+using System;
+using EasyCaching.Core;
+using EasyCaching.Core.Configurations;
+using EasyCaching.FasterKv;
+using EasyCaching.FasterKv.Configurations;
+using Microsoft.Extensions.Configuration;
+// ReSharper disable CheckNamespace
+
+namespace Microsoft.Extensions.DependencyInjection;
+
+public static class FasterKvCachingOptionsExtensions
+{
+        /// <summary>
+        /// Uses the FasterKv provider (specify the config via hard code).
+        /// </summary>
+        /// <param name="options">Options.</param>
+        /// <param name="configure">Configure provider settings.</param>
+        /// <param name="name">The name of this provider instance.</param>
+        public static EasyCachingOptions UseFasterKv(
+            this EasyCachingOptions options,
+            Action<FasterKvCachingOptions> configure,
+            string name = EasyCachingConstValue.DefaultFasterKvName
+            )
+        {
+            ArgumentCheck.NotNull(configure, nameof(configure));
+
+            options.RegisterExtension(new FasterKvOptionsExtension(name, configure));
+            return options;
+        }
+
+        /// <summary>
+        /// Uses the FasterKv provider (read config from configuration file).
+        /// </summary>
+        /// <param name="options">Options.</param>
+        /// <param name="configuration">The configuration.</param>
+        /// <param name="name">The name of this provider instance.</param>
+        /// <param name="sectionName">The section name in the configuration file.</param>
+        public static EasyCachingOptions UseFasterKv(
+            this EasyCachingOptions options, 
+            IConfiguration configuration, 
+            string name = EasyCachingConstValue.DefaultFasterKvName, 
+            string sectionName = EasyCachingConstValue.FasterKvSection
+            )
+        {
+            var dbConfig = configuration.GetSection(sectionName);
+            var fasterKvOptions = new FasterKvCachingOptions();
+            dbConfig.Bind(fasterKvOptions);
+
+            void Configure(FasterKvCachingOptions x)
+            {
+                x.EnableLogging = fasterKvOptions.EnableLogging;
+                x.MaxRdSecond = fasterKvOptions.MaxRdSecond;             
+                x.LockMs = fasterKvOptions.LockMs;
+                x.SleepMs = fasterKvOptions.SleepMs;
+                x.SerializerName = fasterKvOptions.SerializerName;
+                x.CacheNulls = fasterKvOptions.CacheNulls;
+                x.IndexCount = fasterKvOptions.IndexCount;
+                x.MemorySizeBit = fasterKvOptions.MemorySizeBit;
+                x.PageSizeBit = fasterKvOptions.PageSizeBit;
+                x.ReadCacheMemorySizeBit = fasterKvOptions.ReadCacheMemorySizeBit;
+                x.ReadCachePageSizeBit = fasterKvOptions.ReadCachePageSizeBit;
+                x.LogPath = fasterKvOptions.LogPath;
+            }
+
+            options.RegisterExtension(new FasterKvOptionsExtension(name, Configure));
+            return options;
+        }
+}

src/EasyCaching.FasterKv/Configurations/FasterKvOptionsExtension.cs

@@ -0,0 +1,61 @@
+using System;
+using EasyCaching.Core;
+using EasyCaching.Core.Configurations;
+using EasyCaching.Core.Serialization;
+using EasyCaching.FasterKv.Configurations;
+using Microsoft.Extensions.DependencyInjection;
+using Microsoft.Extensions.DependencyInjection.Extensions;
+using Microsoft.Extensions.Logging;
+using Microsoft.Extensions.Options;
+
+namespace EasyCaching.FasterKv
+{
+    /// <summary>
+    /// FasterKv options extension.
+    /// </summary>
+    internal sealed class FasterKvOptionsExtension : IEasyCachingOptionsExtension
+    {
+        /// <summary>
+        /// The name.
+        /// </summary>
+        private readonly string _name;
+
+        /// <summary>
+        /// The configure.
+        /// </summary>
+        private readonly Action<FasterKvCachingOptions> _configure;
+
+        /// <summary>
+        /// Initializes a new instance of the <see cref="T:EasyCaching.FasterKv.FasterKvOptionsExtension"/> class.
+        /// </summary>
+        /// <param name="name">Name.</param>
+        /// <param name="configure">Configure.</param>
+        public FasterKvOptionsExtension(string name, Action<FasterKvCachingOptions> configure)
+        {
+            _name = name;
+            _configure = configure;
+        }
+
+        /// <summary>
+        /// Adds the services.
+        /// </summary>
+        /// <param name="services">Services.</param>
+        public void AddServices(IServiceCollection services)
+        {
+            services.AddOptions();
+
+            services.Configure(_name, _configure);
+
+            services.TryAddSingleton<IEasyCachingProviderFactory, DefaultEasyCachingProviderFactory>();
+
+            services.AddSingleton<IEasyCachingProvider, DefaultFasterKvCachingProvider>(x =>
+            {
+                var optionsMon = x.GetRequiredService<IOptionsMonitor<FasterKvCachingOptions>>();
+                var options = optionsMon.Get(_name);
+                var factory = x.GetService<ILoggerFactory>();
+                var serializers = x.GetServices<IEasyCachingSerializer>();
+                return new DefaultFasterKvCachingProvider(_name, options, serializers, factory);
+            });
+        }
+    }
+}