Initial Commit

moesaleh · Oct 8, 2014 · f1d5f8d · f1d5f8d
1 parent 1e562c6
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diff --git a/orleans.storageprovider.couchbase/CouchbaseStorageProvider.cs b/orleans.storageprovider.couchbase/CouchbaseStorageProvider.cs
@@ -0,0 +1,95 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using Orleans;
+using Orleans.Storage;
+using Orleans.Runtime;
+using Newtonsoft.Json;
+using Couchbase;
+using Couchbase.Extensions;
+using Enyim.Caching.Memcached;
+
+
+namespace Orleans.StorageProvider.Couchbase
+{
+    public class CouchbaseStorageProvider : IStorageProvider
+    {
+        public string Name  { get; set;}
+        public OrleansLogger Log { get; set; }
+
+        public Task Init(string name, Orleans.Providers.IProviderRuntime providerRuntime, Orleans.Providers.IProviderConfiguration config)
+        {
+            this.Name = name;
+            return TaskDone.Done;
+        }
+
+        public Task Close()
+        {
+            return TaskDone.Done;
+        }
+
+        public async Task ReadStateAsync(string grainType, Orleans.Runtime.GrainReference grainReference, IGrainState grainState)
+        {
+
+            var GrainKey = GetGrainKey(grainType, grainReference);
+            try
+            {
+                var Client = new CouchbaseClient();
+                if (Client.KeyExists(GrainKey))
+                {
+                    var json = "";
+                    await Task.Run(() => { json = Client.Get(GrainKey).ToString(); });
+                    var data = JsonConvert.DeserializeObject<Dictionary<String, Object>>(json);
+                    grainState.SetAll(data);
+                }
+            }
+            catch (Exception ex)
+            {
+
+                Log.Error(0, "Error in ReadStateAsync", ex);
+            }
+        }
+
+        public async Task WriteStateAsync(string grainType, Orleans.Runtime.GrainReference grainReference, IGrainState grainState)
+        {
+            try
+            {
+                var Client = new CouchbaseClient();
+                var GrainKey = GetGrainKey(grainType, grainReference);
+                var json = JsonConvert.SerializeObject(grainState.AsDictionary());
+                await Task.Run(() =>
+                {
+                    Client.Store(StoreMode.Set, GrainKey, json);
+                });
+
+            }
+            catch (Exception ex)
+            {
+
+                Log.Error(0, "Error in WriteStateAsync", ex);
+            }
+        }
+
+        public async Task ClearStateAsync(string grainType, Orleans.Runtime.GrainReference grainReference, IGrainState grainState)
+        {
+            try
+            {
+                var Client = new CouchbaseClient();
+                await Task.Run(() => Client.Remove(GetGrainKey(grainType, grainReference)));
+            }
+            catch (Exception ex)
+            {
+
+                Log.Error(0, "Error in ClearStateAsync", ex);
+            }
+        }
+
+        private string GetGrainKey(string grainType, GrainReference grainReference)
+        {
+            return string.Format("{0}-{1}.json", grainType, grainReference.ToKeyString());
+        }
+
+    }
+}
diff --git a/orleans.storageprovider.couchbase/Properties/AssemblyInfo.cs b/orleans.storageprovider.couchbase/Properties/AssemblyInfo.cs
@@ -0,0 +1,36 @@
+using System.Reflection;
+using System.Runtime.CompilerServices;
+using System.Runtime.InteropServices;
+
+// General Information about an assembly is controlled through the following 
+// set of attributes. Change these attribute values to modify the information
+// associated with an assembly.
+[assembly: AssemblyTitle("orleans.storageprovider.couchbase")]
+[assembly: AssemblyDescription("")]
+[assembly: AssemblyConfiguration("")]
+[assembly: AssemblyCompany("")]
+[assembly: AssemblyProduct("orleans.storageprovider.couchbase")]
+[assembly: AssemblyCopyright("Copyright ©  2014")]
+[assembly: AssemblyTrademark("")]
+[assembly: AssemblyCulture("")]
+
+// Setting ComVisible to false makes the types in this assembly not visible 
+// to COM components.  If you need to access a type in this assembly from 
+// COM, set the ComVisible attribute to true on that type.
+[assembly: ComVisible(false)]
+
+// The following GUID is for the ID of the typelib if this project is exposed to COM
+[assembly: Guid("42cea8a9-17be-4f3e-93fe-28e2a3abefb3")]
+
+// Version information for an assembly consists of the following four values:
+//
+//      Major Version
+//      Minor Version 
+//      Build Number
+//      Revision
+//
+// You can specify all the values or you can default the Build and Revision Numbers 
+// by using the '*' as shown below:
+// [assembly: AssemblyVersion("1.0.*")]
+[assembly: AssemblyVersion("1.0.0.0")]
+[assembly: AssemblyFileVersion("1.0.0.0")]
diff --git a/orleans.storageprovider.couchbase/app.config b/orleans.storageprovider.couchbase/app.config
@@ -0,0 +1,11 @@
+<?xml version="1.0" encoding="utf-8"?>
+<configuration>
+  <runtime>
+    <assemblyBinding xmlns="urn:schemas-microsoft-com:asm.v1">
+      <dependentAssembly>
+        <assemblyIdentity name="Newtonsoft.Json" publicKeyToken="30ad4fe6b2a6aeed" culture="neutral" />
+        <bindingRedirect oldVersion="0.0.0.0-6.0.0.0" newVersion="6.0.0.0" />
+      </dependentAssembly>
+    </assemblyBinding>
+  </runtime>
+</configuration>
diff --git a/orleans.storageprovider.couchbase/orleans.storageprovider.couchbase.csproj b/orleans.storageprovider.couchbase/orleans.storageprovider.couchbase.csproj
@@ -0,0 +1,70 @@
+<?xml version="1.0" encoding="utf-8"?>
+<Project ToolsVersion="12.0" DefaultTargets="Build" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
+  <Import Project="$(MSBuildExtensionsPath)\$(MSBuildToolsVersion)\Microsoft.Common.props" Condition="Exists('$(MSBuildExtensionsPath)\$(MSBuildToolsVersion)\Microsoft.Common.props')" />
+  <PropertyGroup>
+    <Configuration Condition=" '$(Configuration)' == '' ">Debug</Configuration>
+    <Platform Condition=" '$(Platform)' == '' ">AnyCPU</Platform>
+    <ProjectGuid>{E9559B07-65A5-48B7-9565-15BCB89A2910}</ProjectGuid>
+    <OutputType>Library</OutputType>
+    <AppDesignerFolder>Properties</AppDesignerFolder>
+    <RootNamespace>orleans.storageprovider.couchbase</RootNamespace>
+    <AssemblyName>orleans.storageprovider.couchbase</AssemblyName>
+    <TargetFrameworkVersion>v4.5</TargetFrameworkVersion>
+    <FileAlignment>512</FileAlignment>
+  </PropertyGroup>
+  <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Debug|AnyCPU' ">
+    <DebugSymbols>true</DebugSymbols>
+    <DebugType>full</DebugType>
+    <Optimize>false</Optimize>
+    <OutputPath>bin\Debug\</OutputPath>
+    <DefineConstants>DEBUG;TRACE</DefineConstants>
+    <ErrorReport>prompt</ErrorReport>
+    <WarningLevel>4</WarningLevel>
+  </PropertyGroup>
+  <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Release|AnyCPU' ">
+    <DebugType>pdbonly</DebugType>
+    <Optimize>true</Optimize>
+    <OutputPath>bin\Release\</OutputPath>
+    <DefineConstants>TRACE</DefineConstants>
+    <ErrorReport>prompt</ErrorReport>
+    <WarningLevel>4</WarningLevel>
+  </PropertyGroup>
+  <ItemGroup>
+    <Reference Include="Couchbase">
+      <HintPath>..\..\..\Users\Mohamed\Documents\Visual Studio 2013\Projects\IoT.FileStorage\packages\CouchbaseNetClient.1.3.9\lib\net40\Couchbase.dll</HintPath>
+    </Reference>
+    <Reference Include="Enyim.Caching">
+      <HintPath>..\..\..\Users\Mohamed\Documents\Visual Studio 2013\Projects\IoT.FileStorage\packages\CouchbaseNetClient.1.3.9\lib\net40\Enyim.Caching.dll</HintPath>
+    </Reference>
+    <Reference Include="Newtonsoft.Json, Version=6.0.0.0, Culture=neutral, PublicKeyToken=30ad4fe6b2a6aeed, processorArchitecture=MSIL">
+      <SpecificVersion>False</SpecificVersion>
+      <HintPath>..\..\..\Users\Mohamed\Documents\Visual Studio 2013\Projects\IoT.FileStorage\packages\Newtonsoft.Json.6.0.5\lib\net45\Newtonsoft.Json.dll</HintPath>
+    </Reference>
+    <Reference Include="Orleans">
+      <HintPath>D:\Microsoft Codename Orleans SDK v0.9\SDK\Binaries\OrleansServer\Orleans.dll</HintPath>
+    </Reference>
+    <Reference Include="System" />
+    <Reference Include="System.Core" />
+    <Reference Include="System.Xml.Linq" />
+    <Reference Include="System.Data.DataSetExtensions" />
+    <Reference Include="Microsoft.CSharp" />
+    <Reference Include="System.Data" />
+    <Reference Include="System.Xml" />
+  </ItemGroup>
+  <ItemGroup>
+    <Compile Include="CouchbaseStorageProvider.cs" />
+    <Compile Include="Properties\AssemblyInfo.cs" />
+  </ItemGroup>
+  <ItemGroup>
+    <None Include="app.config" />
+    <None Include="packages.config" />
+  </ItemGroup>
+  <Import Project="$(MSBuildToolsPath)\Microsoft.CSharp.targets" />
+  <!-- To modify your build process, add your task inside one of the targets below and uncomment it. 
+       Other similar extension points exist, see Microsoft.Common.targets.
+  <Target Name="BeforeBuild">
+  </Target>
+  <Target Name="AfterBuild">
+  </Target>
+  -->
+</Project>
diff --git a/orleans.storageprovider.couchbase/packages.config b/orleans.storageprovider.couchbase/packages.config
@@ -0,0 +1,5 @@
+<?xml version="1.0" encoding="utf-8"?>
+<packages>
+  <package id="CouchbaseNetClient" version="1.3.9" targetFramework="net45" />
+  <package id="Newtonsoft.Json" version="6.0.5" targetFramework="net45" />
+</packages>