├── .gitignore ├── Directory.Build.props ├── DotNetCoreRpc.sln ├── README.md ├── demo ├── Test.Client │ ├── NacosDiscoveryDelegatingHandler.cs │ ├── Program.cs │ ├── RpcClientBenchTest.cs │ ├── Test.Client.csproj │ └── appsettings.json ├── Test.DAL │ ├── PersonDal.cs │ ├── ProductDal.cs │ └── Test.DAL.csproj ├── Test.IDAL │ ├── IPersonDal.cs │ ├── IProductDal.cs │ └── Test.IDAL.csproj ├── Test.IService │ ├── Class1.cs │ ├── IPersonService.cs │ ├── IProductService.cs │ └── Test.IService.csproj ├── Test.Model │ ├── PersonModel.cs │ ├── ProductDto.cs │ └── Test.Model.csproj ├── Test.Server │ ├── Program.cs │ ├── Properties │ │ └── launchSettings.json │ ├── Startup.cs │ ├── Test.Server.csproj │ ├── appsettings.Development.json │ └── appsettings.json ├── Test.Server6 │ ├── Program.cs │ ├── Properties │ │ └── launchSettings.json │ ├── Test.Server6.csproj │ ├── appsettings.Development.json │ └── appsettings.json └── Test.Service │ ├── Class1.cs │ ├── Configs │ ├── ElasticSearchConfig.cs │ └── RedisConfig.cs │ ├── Filters │ ├── CacheFilter.cs │ └── LoggerFilter.cs │ ├── PersonService.cs │ ├── ProductService.cs │ └── Test.Service.csproj ├── docs ├── 1.1.3及之前版本.md └── 1.1.3更高版本.md └── src ├── DotNetCoreRpc.Client ├── ClientOptions.cs ├── DotNetCoreRpc.Client.csproj ├── HttpClientFactoryHelper.cs ├── HttpRequestInterceptor.cs ├── RequestHandler.cs ├── RpcClient.cs └── ServiceCollectionExtensions.cs ├── DotNetCoreRpc.Core ├── DotNetCoreRpc.Core.csproj ├── JsonExtensions.cs ├── RequestModel.cs ├── ResponseModel.cs ├── TaskUtils.cs └── TypeExtensions.cs └── DotNetCoreRpc.Server ├── DncRpcEndpointRouteBuilderExtensions.cs ├── DncRpcIApplicationBuilderExtensions.cs ├── DotNetCoreRpc.Server.csproj ├── DotNetCoreRpcMiddleware.cs ├── RpcBuilder ├── AspectPiplineBuilder.cs ├── FromServicesAttribute.cs ├── RpcContext.cs ├── RpcFilterAttribute.cs ├── RpcFilterUtils.cs └── RpcRequestDelegate.cs ├── RpcServerOptions.cs ├── ServerServiceCollectionExtensions.cs └── ServiceTypeCollection.cs /.gitignore: -------------------------------------------------------------------------------- 1 | # globs 2 | Makefile.in 3 | *.userprefs 4 | *.usertasks 5 | config.make 6 | config.status 7 | aclocal.m4 8 | install-sh 9 | autom4te.cache/ 10 | *.tar.gz 11 | tarballs/ 12 | test-results/ 13 | 14 | # Mac bundle stuff 15 | *.dmg 16 | *.app 17 | 18 | # content below from: https://github.com/github/gitignore/blob/master/Global/macOS.gitignore 19 | # General 20 | .DS_Store 21 | .AppleDouble 22 | .LSOverride 23 | 24 | # Icon must end with two \r 25 | Icon 26 | 27 | 28 | # Thumbnails 29 | ._* 30 | 31 | # Files that might appear in the root of a volume 32 | .DocumentRevisions-V100 33 | .fseventsd 34 | .Spotlight-V100 35 | .TemporaryItems 36 | .Trashes 37 | .VolumeIcon.icns 38 | .com.apple.timemachine.donotpresent 39 | 40 | # Directories potentially created on remote AFP share 41 | .AppleDB 42 | .AppleDesktop 43 | Network Trash Folder 44 | Temporary Items 45 | .apdisk 46 | 47 | # content below from: https://github.com/github/gitignore/blob/master/Global/Windows.gitignore 48 | # Windows thumbnail cache files 49 | Thumbs.db 50 | ehthumbs.db 51 | ehthumbs_vista.db 52 | 53 | # Dump file 54 | *.stackdump 55 | 56 | # Folder config file 57 | [Dd]esktop.ini 58 | 59 | # Recycle Bin used on file shares 60 | $RECYCLE.BIN/ 61 | 62 | # Windows Installer files 63 | *.cab 64 | *.msi 65 | *.msix 66 | *.msm 67 | *.msp 68 | 69 | # Windows shortcuts 70 | *.lnk 71 | 72 | # content below from: https://github.com/github/gitignore/blob/master/VisualStudio.gitignore 73 | ## 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Comment the next line if you want to 248 | # checkin your Azure Web App publish settings, but sensitive information contained 249 | # in these scripts will be unencrypted 250 | PublishScripts/ 251 | 252 | # NuGet Packages 253 | *.nupkg 254 | # The packages folder can be ignored because of Package Restore 255 | **/[Pp]ackages/* 256 | # except build/, which is used as an MSBuild target. 257 | !**/[Pp]ackages/build/ 258 | # Uncomment if necessary however generally it will be regenerated when needed 259 | #!**/[Pp]ackages/repositories.config 260 | # NuGet v3's project.json files produces more ignorable files 261 | *.nuget.props 262 | *.nuget.targets 263 | 264 | # Microsoft Azure Build Output 265 | csx/ 266 | *.build.csdef 267 | 268 | # Microsoft Azure Emulator 269 | ecf/ 270 | rcf/ 271 | 272 | # Windows Store app package directories and files 273 | AppPackages/ 274 | BundleArtifacts/ 275 | Package.StoreAssociation.xml 276 | _pkginfo.txt 277 | *.appx 278 | 279 | # Visual Studio cache files 280 | # files ending in .cache can be ignored 281 | *.[Cc]ache 282 | # but keep track of directories ending in .cache 283 | !*.[Cc]ache/ 284 | 285 | # Others 286 | ClientBin/ 287 | ~$* 288 | *~ 289 | *.dbmdl 290 | *.dbproj.schemaview 291 | *.jfm 292 | *.pfx 293 | *.publishsettings 294 | orleans.codegen.cs 295 | 296 | # Including strong name files can present a security risk 297 | # (https://github.com/github/gitignore/pull/2483#issue-259490424) 298 | #*.snk 299 | 300 | # Since there are multiple workflows, uncomment next line to ignore bower_components 301 | # (https://github.com/github/gitignore/pull/1529#issuecomment-104372622) 302 | #bower_components/ 303 | 304 | # RIA/Silverlight projects 305 | Generated_Code/ 306 | 307 | # Backup & report files from converting an old project file 308 | # to a newer Visual Studio version. Backup files are not needed, 309 | # because we have git ;-) 310 | _UpgradeReport_Files/ 311 | Backup*/ 312 | UpgradeLog*.XML 313 | UpgradeLog*.htm 314 | ServiceFabricBackup/ 315 | *.rptproj.bak 316 | 317 | # SQL Server files 318 | *.mdf 319 | *.ldf 320 | *.ndf 321 | 322 | # Business Intelligence projects 323 | *.rdl.data 324 | *.bim.layout 325 | *.bim_*.settings 326 | *.rptproj.rsuser 327 | 328 | # Microsoft Fakes 329 | FakesAssemblies/ 330 | 331 | # GhostDoc plugin setting file 332 | *.GhostDoc.xml 333 | 334 | # Node.js Tools for Visual Studio 335 | .ntvs_analysis.dat 336 | node_modules/ 337 | 338 | # Visual Studio 6 build log 339 | *.plg 340 | 341 | # Visual Studio 6 workspace options file 342 | *.opt 343 | 344 | # Visual Studio 6 auto-generated workspace file (contains which files were open etc.) 345 | *.vbw 346 | 347 | # Visual Studio LightSwitch build output 348 | **/*.HTMLClient/GeneratedArtifacts 349 | **/*.DesktopClient/GeneratedArtifacts 350 | **/*.DesktopClient/ModelManifest.xml 351 | **/*.Server/GeneratedArtifacts 352 | **/*.Server/ModelManifest.xml 353 | _Pvt_Extensions 354 | 355 | # Paket dependency manager 356 | .paket/paket.exe 357 | paket-files/ 358 | 359 | # FAKE - F# Make 360 | .fake/ 361 | 362 | # JetBrains Rider 363 | .idea/ 364 | *.sln.iml 365 | 366 | # CodeRush personal settings 367 | .cr/personal 368 | 369 | # Python Tools for Visual Studio (PTVS) 370 | __pycache__/ 371 | *.pyc 372 | 373 | # Cake - Uncomment if you are using it 374 | # tools/** 375 | # !tools/packages.config 376 | 377 | # Tabs Studio 378 | *.tss 379 | 380 | # Telerik's JustMock configuration file 381 | *.jmconfig 382 | 383 | # BizTalk build output 384 | *.btp.cs 385 | *.btm.cs 386 | *.odx.cs 387 | *.xsd.cs 388 | 389 | # OpenCover UI analysis results 390 | OpenCover/ 391 | 392 | # Azure Stream Analytics local run output 393 | ASALocalRun/ 394 | 395 | # MSBuild Binary and Structured Log 396 | *.binlog 397 | 398 | # NVidia Nsight GPU debugger 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{37EDF9A9-16E5-418C-BC5B-25A0FF30A1D9}.Release|Any CPU.ActiveCfg = Release|Any CPU 80 | {37EDF9A9-16E5-418C-BC5B-25A0FF30A1D9}.Release|Any CPU.Build.0 = Release|Any CPU 81 | EndGlobalSection 82 | GlobalSection(SolutionProperties) = preSolution 83 | HideSolutionNode = FALSE 84 | EndGlobalSection 85 | GlobalSection(NestedProjects) = preSolution 86 | {24C6EB77-6E2F-4CAD-BA1F-FF5020AF1817} = {96A4B550-34BF-42E5-8616-9417AC211E06} 87 | {56E87951-234F-42DF-9000-FE8075E86E48} = {96A4B550-34BF-42E5-8616-9417AC211E06} 88 | {0955C355-CCDB-4423-B769-57B50481A037} = {96A4B550-34BF-42E5-8616-9417AC211E06} 89 | {B94943EB-4EED-450A-B602-8185135F1507} = {D2541A66-D747-491B-A2D5-449097B9E199} 90 | {1A48DCED-CBBB-4F3D-AA30-49C85CCF6A42} = {D2541A66-D747-491B-A2D5-449097B9E199} 91 | {44C5D95F-7F18-4EDA-9C50-4780AA07EC36} = {D2541A66-D747-491B-A2D5-449097B9E199} 92 | {C0605A57-C2C6-48ED-ABB3-473FB89ADA71} = {D2541A66-D747-491B-A2D5-449097B9E199} 93 | {077A1845-8E2D-4035-B2F9-3375A00AD6E7} = {D2541A66-D747-491B-A2D5-449097B9E199} 94 | {02A7DC84-9707-48DF-B420-CD9F8CADDAEF} = {D2541A66-D747-491B-A2D5-449097B9E199} 95 | {69FA7DCE-C9F7-4EE0-87BA-F718E5DEEFC8} = {D2541A66-D747-491B-A2D5-449097B9E199} 96 | {37EDF9A9-16E5-418C-BC5B-25A0FF30A1D9} = {D2541A66-D747-491B-A2D5-449097B9E199} 97 | EndGlobalSection 98 | GlobalSection(ExtensibilityGlobals) = postSolution 99 | SolutionGuid = {7F50863A-4194-4CF2-A0DE-D292D9D0B9B7} 100 | EndGlobalSection 101 | EndGlobal 102 | -------------------------------------------------------------------------------- /README.md: -------------------------------------------------------------------------------- 1 | # DotNetCoreRpc基于.NetCore的RPC框架 2 | 3 | #### 前言 4 |     一直以来都想实现一个简单的RPC框架。.net core不断完善之后借助其自身的便利实现一个RPC框架。框架分Server端和Client端两部分。Client端可在Console或Web端等，能运行.net core的host上运行。Server端依赖Asp.Net Core,接下来介绍大致使用，详细介绍请参阅https://www.cnblogs.com/wucy/p/13096515.html 5 | 6 | #### 运行环境 7 | 13 | 14 | #### 使用方式 15 | 由于`v1.1.3之后版本`优化了一下client和server端的注册方式，所以分两个文档介绍。 16 | + [v1.1.3及之前版本](https://github.com/softlgl/DotNetCoreRpc/blob/master/docs/1.1.3及之前版本.md) 17 | + [v1.1.3之后版本](https://github.com/softlgl/DotNetCoreRpc/blob/master/docs/1.1.3更高版本.md) 18 | -------------------------------------------------------------------------------- /demo/Test.Client/NacosDiscoveryDelegatingHandler.cs: -------------------------------------------------------------------------------- 1 | using Microsoft.Extensions.Logging; 2 | using Nacos; 3 | using Nacos.V2; 4 | using System; 5 | using System.Collections.Generic; 6 | using System.Net.Http; 7 | using System.Text; 8 | using System.Threading; 9 | using System.Threading.Tasks; 10 | 11 | namespace Test.Client 12 | { 13 | public class NacosDiscoveryDelegatingHandler : DelegatingHandler 14 | { 15 | private readonly INacosNamingService _serverManager; 16 | private readonly ILogger _logger; 17 | 18 | public NacosDiscoveryDelegatingHandler(INacosNamingService serverManager, ILogger logger) 19 | { 20 | _serverManager = serverManager; 21 | _logger = logger; 22 | } 23 | 24 | protected override async Task SendAsync(HttpRequestMessage request, CancellationToken cancellationToken) 25 | { 26 | var current = request.RequestUri; 27 | try 28 | { 29 | //通过nacos sdk获取注册中心服务地址，内置了随机负载均衡算法，所以只返回一条信息 30 | var instance = await _serverManager.SelectOneHealthyInstance(current.Host); 31 | request.RequestUri = new Uri($"http://{instance.Ip}:{instance.Port}{current.PathAndQuery}"); 32 | return await base.SendAsync(request, cancellationToken).ConfigureAwait(false); 33 | } 34 | catch (Exception e) 35 | { 36 | _logger?.LogDebug(e, "Exception during SendAsync()"); 37 | throw; 38 | } 39 | finally 40 | { 41 | request.RequestUri = current; 42 | } 43 | } 44 | } 45 | } 46 | -------------------------------------------------------------------------------- /demo/Test.Client/Program.cs: -------------------------------------------------------------------------------- 1 | using System; 2 | using System.Diagnostics; 3 | using BenchmarkDotNet.Running; 4 | using DotNetCoreRpc.Client; 5 | using DotNetCoreRpc.Core; 6 | using Microsoft.Extensions.DependencyInjection; 7 | using Test.IService; 8 | using Test.Model; 9 | using System.Threading.Tasks; 10 | using Microsoft.Extensions.Configuration; 11 | using Nacos.V2.DependencyInjection; 12 | using System.Collections.Generic; 13 | using System.Net.Http; 14 | using System.Net; 15 | 16 | namespace Test.Client 17 | { 18 | class Program 19 | { 20 | //TestServer服务名称 21 | const string TestServerName = "TestServer"; 22 | 23 | static async Task Main(string[] args) 24 | { 25 | var builder = new ConfigurationBuilder() 26 | .AddJsonFile("appsettings.json", optional: true, reloadOnChange: true); 27 | var configuration = builder.Build(); 28 | 29 | IServiceCollection services = new ServiceCollection(); 30 | services.AddLogging() 31 | //单机版Httpclient配置 32 | .AddHttpClient(TestServerName, client => 33 | { 34 | client.BaseAddress = new Uri("http://localhost:34047"); 35 | 36 | //http2.0或3.0 37 | //client.BaseAddress = new Uri("https://localhost:5001"); 38 | //client.DefaultRequestVersion = HttpVersion.Version30; 39 | ////client.DefaultRequestVersion = HttpVersion.Version20; 40 | //client.DefaultVersionPolicy = HttpVersionPolicy.RequestVersionExact; 41 | }) 42 | //.net8 or later 43 | //.AddAsKeyed() 44 | .AddDotNetCoreRpcClient(options => 45 | { 46 | //.net8 or later 47 | //options.Lifetime = ServiceLifetime.Transient; 48 | //options.AddAsKeyed = true; 49 | 50 | options.Path = "/Test.Server6"; 51 | options.AddRpcClient().AddRpcClient(); 52 | }); 53 | //基于Nacos注册中心 54 | //.AddNacosV2Naming(configuration) 55 | //.AddScoped() 56 | //.AddHttpClient(TestServerName, client => 57 | //{ 58 | // client.BaseAddress = new Uri($"http://{TestServerName}"); 59 | //}) 60 | //.AddHttpMessageHandler() 61 | //.AddDotNetCoreRpcClient(options => { 62 | // options.Path = "/Test.Server6"; 63 | // options.AddRpcClient().AddRpcClient(); 64 | //}); 65 | 66 | using var scope = services.BuildServiceProvider().CreateScope(); 67 | IServiceProvider serviceProvider = scope.ServiceProvider; 68 | //.net8 or later 69 | //IPersonService personService = serviceProvider.GetKeyedService(TestServerName); 70 | IPersonService personService = serviceProvider.GetService(); 71 | 72 | //int maxCount = 10000; 73 | 74 | //Stopwatch stopwatch = new Stopwatch(); 75 | //Console.WriteLine($"Add开始执行"); 76 | //stopwatch.Start(); 77 | //for (int i = 0; i < maxCount; i++) 78 | //{ 79 | // PersonModel person = new PersonModel 80 | // { 81 | // Id = ++i, 82 | // IdCardNo = 5555555, 83 | // BirthDay = DateTime.Now, 84 | // HasMoney = false 85 | // }; 86 | // person.Name = "softlgl" + person.Id; 87 | // bool add = personService.Add(person); 88 | //} 89 | //stopwatch.Stop(); 90 | //Console.WriteLine($"Add执行完成,总用时:{stopwatch.ElapsedMilliseconds}ms"); 91 | 92 | //stopwatch = new Stopwatch(); 93 | //maxCount = 10000; 94 | //Console.WriteLine($"Get开始执行"); 95 | //stopwatch.Start(); 96 | //for (int i = 0; i < maxCount; i++) 97 | //{ 98 | // personService.Get(++i); 99 | //} 100 | //stopwatch.Stop(); 101 | //Console.WriteLine($"Get执行完成,总用时:{stopwatch.ElapsedMilliseconds}ms"); 102 | 103 | //Stopwatch stopwatch = new Stopwatch(); 104 | //Console.WriteLine($"Add开始执行"); 105 | //stopwatch.Start(); 106 | //Parallel.For(0,maxCount,i=> { 107 | // PersonModel person = new PersonModel 108 | // { 109 | // Id = ++i, 110 | // IdCardNo = 5555555, 111 | // BirthDay = DateTime.Now, 112 | // HasMoney = false 113 | // }; 114 | // person.Name = "softlgl" + person.Id; 115 | // bool add = personService.Add(person); 116 | //}); 117 | //stopwatch.Stop(); 118 | //Console.WriteLine($"Add执行完成,总用时:{stopwatch.ElapsedMilliseconds}ms"); 119 | 120 | //stopwatch = new Stopwatch(); 121 | //maxCount = 10000; 122 | //Console.WriteLine($"Get开始执行"); 123 | //stopwatch.Start(); 124 | //Parallel.For(0, maxCount,i => { 125 | // personService.Get(++i); 126 | //}); 127 | //stopwatch.Stop(); 128 | //Console.WriteLine($"Get执行完成,总用时:{stopwatch.ElapsedMilliseconds}ms"); 129 | 130 | PersonModel person = new PersonModel 131 | { 132 | Id = 1, 133 | Name = "softlgl", 134 | IdCardNo = 5555555, 135 | BirthDay = DateTime.Now, 136 | HasMoney = false 137 | }; 138 | bool add = await personService.Add(person); 139 | Console.WriteLine($"添加Person1:{add}"); 140 | person = personService.Get(1); 141 | Console.WriteLine($"获取Person,id=1,person=[{person.ToJson()}]"); 142 | person = new PersonModel 143 | { 144 | Id = 2, 145 | Name = "yi念之间", 146 | IdCardNo = 666888, 147 | BirthDay = DateTime.Now, 148 | HasMoney = false 149 | }; 150 | add = await personService.Add(person); 151 | Console.WriteLine($"添加Person2:{add}"); 152 | var persons = await personService.GetPersons(); 153 | Console.WriteLine($"获取Persons,persons=[{persons.ToJson()}]"); 154 | await personService.Edit(1); 155 | Console.WriteLine($"修改Person,id=1完成"); 156 | personService.Delete(1); 157 | Console.WriteLine($"删除Person,id=1完成"); 158 | persons = await personService.GetPersons(); 159 | Console.WriteLine($"最后获取Persons,persons=[{persons.ToJson()}]"); 160 | 161 | Stopwatch stopwatch = Stopwatch.StartNew(); 162 | for (int i = 0; i < 1000; i++) 163 | { 164 | await personService.GetPersons(); 165 | } 166 | stopwatch.Stop(); 167 | Console.WriteLine($"await:{stopwatch.Elapsed.TotalMilliseconds}"); 168 | 169 | stopwatch.Reset(); 170 | stopwatch.Start(); 171 | List tasks = new List(); 172 | for (int i = 0; i < 1000; i++) 173 | { 174 | tasks.Add(personService.GetPersons()); 175 | } 176 | await Task.WhenAll(tasks); 177 | stopwatch.Stop(); 178 | Console.WriteLine($"tasks await:{stopwatch.Elapsed.TotalMilliseconds}"); 179 | 180 | //.net8 or later 181 | //IProductService productService = serviceProvider.GetKeyedService(TestServerName); 182 | IProductService productService = serviceProvider.GetService(); 183 | ProductDto product = new ProductDto 184 | { 185 | Id = 1000, 186 | Name="抗原", 187 | Price = 158.22M 188 | }; 189 | int productAddResult = await productService.Add(product); 190 | Console.WriteLine($"添加Product1:{productAddResult==1}"); 191 | product = productService.Get(1000); 192 | Console.WriteLine($"获取添加Product1,id=1000,person=[{product.ToJson()}]"); 193 | product = new ProductDto 194 | { 195 | Id = 2000, 196 | Name = "N95口罩", 197 | Price = 35.5M 198 | }; 199 | productAddResult = await productService.Add(product); 200 | Console.WriteLine($"添加Product2:{productAddResult == 1}"); 201 | product = productService.Get(2000); 202 | Console.WriteLine($"获取添加Product2,id=2000,person=[{product.ToJson()}]"); 203 | var products = await productService.GetProducts(); 204 | Console.WriteLine($"products=[{products.ToJson()}]"); 205 | ValueTask editTask = productService.Edit(1); 206 | await editTask; 207 | Console.WriteLine($"修改Product,id=1完成"); 208 | 209 | //BenchmarkRunner.Run(); 210 | 211 | Console.ReadLine(); 212 | } 213 | } 214 | } 215 | -------------------------------------------------------------------------------- /demo/Test.Client/RpcClientBenchTest.cs: -------------------------------------------------------------------------------- 1 | using System; 2 | using System.Threading.Tasks; 3 | using BenchmarkDotNet.Attributes; 4 | using BenchmarkDotNet.Jobs; 5 | using DotNetCoreRpc.Client; 6 | using Microsoft.Extensions.DependencyInjection; 7 | using Test.IService; 8 | using Test.Model; 9 | 10 | namespace Test.Client 11 | { 12 | [SimpleJob(RuntimeMoniker.Net70)] 13 | [MemoryDiagnoser] 14 | public class RpcClientBenchTest 15 | { 16 | private readonly IServiceCollection services; 17 | private readonly IServiceProvider serviceProvider; 18 | private readonly IPersonService personService; 19 | 20 | public RpcClientBenchTest() 21 | { 22 | services = new ServiceCollection(); 23 | services.AddHttpClient("TestServer", client => { client.BaseAddress = new Uri("http://localhost:34047/Test.Server6"); }) 24 | .AddDotNetCoreRpcClient(options => 25 | { 26 | options.AddRpcClient().AddRpcClient(); 27 | }); 28 | 29 | serviceProvider=services.BuildServiceProvider(); 30 | personService = serviceProvider.GetService(); 31 | 32 | PersonModel person = new PersonModel 33 | { 34 | Id = 1, 35 | IdCardNo = 5555555, 36 | BirthDay = DateTime.Now, 37 | HasMoney = false 38 | }; 39 | person.Name = "softlgl" + person.Id; 40 | personService.Add(person).GetAwaiter().GetResult(); 41 | } 42 | 43 | [Benchmark] 44 | public void GetTest() 45 | { 46 | personService.Get(1); 47 | } 48 | 49 | 50 | [Benchmark] 51 | public async Task GetListTest() 52 | { 53 | await personService.GetPersons(); 54 | } 55 | 56 | //[Benchmark] 57 | //public async void AddTest() 58 | //{ 59 | // for (int i = 0; i < maxCount; i++) 60 | // { 61 | // PersonModel person = new PersonModel 62 | // { 63 | // Id = ++i, 64 | // IdCardNo = 5555555, 65 | // BirthDay = DateTime.Now, 66 | // HasMoney = false 67 | // }; 68 | // person.Name = "softlgl" + person.Id; 69 | // bool add = await personService.Add(person); 70 | // } 71 | //} 72 | } 73 | } 74 | -------------------------------------------------------------------------------- /demo/Test.Client/Test.Client.csproj: -------------------------------------------------------------------------------- 1 |  2 | 3 | 4 | Exe 5 | net9.0 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | Always 24 | 25 | 26 | 27 | -------------------------------------------------------------------------------- /demo/Test.Client/appsettings.json: -------------------------------------------------------------------------------- 1 | { 2 | "Logging": { 3 | "LogLevel": { 4 | "Default": "Information", 5 | "Microsoft": "Warning", 6 | "Microsoft.Hosting.Lifetime": "Information" 7 | } 8 | }, 9 | "nacos": { 10 | "ServerAddresses": [ "http://localhost:8848" ], 11 | "ServiceName": "apigateway", 12 | "DefaultTimeOut": 15000, 13 | //自定义Namespace的Id 14 | "Namespace": "01761089-727d-49cb-9abe-fbe647f83927", 15 | "GroupName": "DEFAULT_GROUP", 16 | "ClusterName": "DEFAULT", 17 | "ListenInterval": 1000, 18 | "RegisterEnabled": true, 19 | "InstanceEnabled": true, 20 | "LBStrategy": "WeightRandom", 21 | "NamingUseRpc": true 22 | } 23 | } 24 | -------------------------------------------------------------------------------- /demo/Test.DAL/PersonDal.cs: -------------------------------------------------------------------------------- 1 | using System; 2 | using System.Collections.Generic; 3 | using System.Linq; 4 | using Test.IDAL; 5 | using Test.Model; 6 | 7 | namespace Test.DAL 8 | { 9 | public class PersonDal:IPersonDal 10 | { 11 | private List persons = new List(); 12 | 13 | public bool Add(PersonModel person) 14 | { 15 | if (persons.Any(i => i.Id == person.Id)) 16 | { 17 | return false; 18 | } 19 | persons.Add(person); 20 | return true; 21 | } 22 | 23 | public void Delete(int id) 24 | { 25 | var person = persons.FirstOrDefault(i => i.Id == id); 26 | if (person != null) 27 | { 28 | persons.Remove(person); 29 | } 30 | } 31 | 32 | public PersonModel Get(int id) 33 | { 34 | return persons.FirstOrDefault(i => i.Id == id); 35 | } 36 | 37 | public List GetPersons() 38 | { 39 | return persons; 40 | } 41 | } 42 | } 43 | -------------------------------------------------------------------------------- /demo/Test.DAL/ProductDal.cs: -------------------------------------------------------------------------------- 1 | using System; 2 | using System.Collections.Generic; 3 | using System.Linq; 4 | using Test.IDAL; 5 | using Test.Model; 6 | 7 | namespace Test.DAL 8 | { 9 | public class ProductDal : IProductDal 10 | { 11 | private List products = new List(); 12 | 13 | public bool Add(ProductDto product) 14 | { 15 | if (products.Any(i => i.Id == product.Id)) 16 | { 17 | return false; 18 | } 19 | products.Add(product); 20 | return true; 21 | } 22 | 23 | public void Delete(int id) 24 | { 25 | var person = products.FirstOrDefault(i => i.Id == id); 26 | if (person != null) 27 | { 28 | products.Remove(person); 29 | } 30 | } 31 | 32 | public ProductDto Get(int id) 33 | { 34 | return products.FirstOrDefault(i => i.Id == id); 35 | } 36 | 37 | public List GetProducts() 38 | { 39 | return products; 40 | } 41 | } 42 | } 43 | -------------------------------------------------------------------------------- /demo/Test.DAL/Test.DAL.csproj: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | netstandard2.1 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | -------------------------------------------------------------------------------- /demo/Test.IDAL/IPersonDal.cs: -------------------------------------------------------------------------------- 1 | using System; 2 | using System.Collections.Generic; 3 | using Test.Model; 4 | 5 | namespace Test.IDAL 6 | { 7 | public interface IPersonDal 8 | { 9 | PersonModel Get(int id); 10 | List GetPersons(); 11 | bool Add(PersonModel person); 12 | void Delete(int id); 13 | } 14 | } 15 | -------------------------------------------------------------------------------- /demo/Test.IDAL/IProductDal.cs: -------------------------------------------------------------------------------- 1 | using System.Collections.Generic; 2 | using Test.Model; 3 | 4 | namespace Test.IDAL 5 | { 6 | public interface IProductDal 7 | { 8 | ProductDto Get(int id); 9 | List GetProducts(); 10 | bool Add(ProductDto product); 11 | void Delete(int id); 12 | } 13 | } -------------------------------------------------------------------------------- /demo/Test.IDAL/Test.IDAL.csproj: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | netstandard2.1 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | -------------------------------------------------------------------------------- /demo/Test.IService/Class1.cs: -------------------------------------------------------------------------------- 1 | using System; 2 | 3 | namespace Test.IService 4 | { 5 | public class Class1 6 | { 7 | } 8 | } 9 | -------------------------------------------------------------------------------- /demo/Test.IService/IPersonService.cs: -------------------------------------------------------------------------------- 1 | using System; 2 | using System.Collections.Generic; 3 | using System.Threading.Tasks; 4 | using Test.Model; 5 | 6 | namespace Test.IService 7 | { 8 | public interface IPersonService 9 | { 10 | PersonModel Get(int id); 11 | Task> GetPersons(); 12 | ValueTask Add(PersonModel person); 13 | void Delete(int id); 14 | Task Edit(int id); 15 | } 16 | } 17 | -------------------------------------------------------------------------------- /demo/Test.IService/IProductService.cs: -------------------------------------------------------------------------------- 1 | using System; 2 | using System.Collections.Generic; 3 | using System.Threading.Tasks; 4 | using Test.Model; 5 | 6 | namespace Test.IService 7 | { 8 | public interface IProductService 9 | { 10 | ProductDto Get(int id); 11 | Task> GetProducts(); 12 | ValueTask Add(ProductDto person); 13 | void Delete(int id); 14 | ValueTask Edit(int id); 15 | } 16 | } 17 | -------------------------------------------------------------------------------- /demo/Test.IService/Test.IService.csproj: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | netstandard2.1 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | -------------------------------------------------------------------------------- /demo/Test.Model/PersonModel.cs: -------------------------------------------------------------------------------- 1 | using System; 2 | namespace Test.Model 3 | { 4 | public class PersonModel 5 | { 6 | public int Id { get; set; } 7 | public long IdCardNo { get; set; } 8 | public string Name { get; set; } 9 | public DateTime BirthDay { get; set; } 10 | public bool HasMoney { get; set; } 11 | } 12 | } 13 | -------------------------------------------------------------------------------- /demo/Test.Model/ProductDto.cs: -------------------------------------------------------------------------------- 1 | using System; 2 | namespace Test.Model 3 | { 4 | public class ProductDto 5 | { 6 | public long Id { get; set; } 7 | public string Name { get; set; } 8 | public decimal Price { get; set; } 9 | } 10 | } 11 | -------------------------------------------------------------------------------- /demo/Test.Model/Test.Model.csproj: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | netstandard2.1 5 | 6 | 7 | 8 | -------------------------------------------------------------------------------- /demo/Test.Server/Program.cs: -------------------------------------------------------------------------------- 1 | using System; 2 | using System.Collections.Generic; 3 | using System.Linq; 4 | using System.Threading.Tasks; 5 | using Microsoft.AspNetCore.Hosting; 6 | using Microsoft.Extensions.Configuration; 7 | using Microsoft.Extensions.Hosting; 8 | using Microsoft.Extensions.Logging; 9 | 10 | namespace Test.Server 11 | { 12 | public class Program 13 | { 14 | public static void Main(string[] args) 15 | { 16 | CreateHostBuilder(args).Build().Run(); 17 | } 18 | 19 | public static IHostBuilder CreateHostBuilder(string[] args) => 20 | Host.CreateDefaultBuilder(args) 21 | .ConfigureWebHostDefaults(webBuilder => 22 | { 23 | webBuilder.UseStartup(); 24 | }); 25 | } 26 | } 27 | -------------------------------------------------------------------------------- /demo/Test.Server/Properties/launchSettings.json: -------------------------------------------------------------------------------- 1 | { 2 | "iisSettings": { 3 | "windowsAuthentication": false, 4 | "anonymousAuthentication": true, 5 | "iisExpress": { 6 | "applicationUrl": "http://localhost:37526" 7 | } 8 | }, 9 | "profiles": { 10 | "IIS Express": { 11 | "commandName": "IISExpress", 12 | "launchBrowser": true, 13 | "environmentVariables": { 14 | "ASPNETCORE_ENVIRONMENT": "Development" 15 | } 16 | }, 17 | "Test.Server": { 18 | "commandName": "Project", 19 | "launchBrowser": true, 20 | "environmentVariables": { 21 | "ASPNETCORE_ENVIRONMENT": "Development" 22 | }, 23 | "applicationUrl": "http://0.0.0.0:34047" 24 | } 25 | } 26 | } -------------------------------------------------------------------------------- /demo/Test.Server/Startup.cs: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/softlgl/DotNetCoreRpc/fe911cfd41029b336af8d03eb4e33ded1f7d7776/demo/Test.Server/Startup.cs -------------------------------------------------------------------------------- /demo/Test.Server/Test.Server.csproj: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | netcoreapp3.1 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | 31 | 32 | -------------------------------------------------------------------------------- /demo/Test.Server/appsettings.Development.json: -------------------------------------------------------------------------------- 1 | { 2 | "Logging": { 3 | "LogLevel": { 4 | "Default": "Information", 5 | "Microsoft": "Warning", 6 | "Microsoft.Hosting.Lifetime": "Information" 7 | } 8 | } 9 | } 10 | -------------------------------------------------------------------------------- /demo/Test.Server/appsettings.json: -------------------------------------------------------------------------------- 1 | { 2 | "Logging": { 3 | "LogLevel": { 4 | "Default": "Information", 5 | "Microsoft": "Warning", 6 | "Microsoft.Hosting.Lifetime": "Information" 7 | } 8 | }, 9 | "AllowedHosts": "*", 10 | "nacos": { 11 | "ServerAddresses": [ "http://localhost:8848" ], 12 | "ServiceName": "testserver", 13 | "DefaultTimeOut": 15000, 14 | //自定义Namespace的Id 15 | "Namespace": "01761089-727d-49cb-9abe-fbe647f83927", 16 | "GroupName": "DEFAULT_GROUP", 17 | "ClusterName": "DEFAULT", 18 | "ListenInterval": 1000, 19 | "RegisterEnabled": true, 20 | "InstanceEnabled": true, 21 | "LBStrategy": "WeightRandom", 22 | "NamingUseRpc": true 23 | } 24 | } 25 | -------------------------------------------------------------------------------- /demo/Test.Server6/Program.cs: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/softlgl/DotNetCoreRpc/fe911cfd41029b336af8d03eb4e33ded1f7d7776/demo/Test.Server6/Program.cs -------------------------------------------------------------------------------- /demo/Test.Server6/Properties/launchSettings.json: -------------------------------------------------------------------------------- 1 | { 2 | "iisSettings": { 3 | "windowsAuthentication": false, 4 | "anonymousAuthentication": true, 5 | "iisExpress": { 6 | "applicationUrl": "http://localhost:31355", 7 | "sslPort": 0 8 | } 9 | }, 10 | "profiles": { 11 | "Test.Server6": { 12 | "commandName": "Project", 13 | "dotnetRunMessages": true, 14 | "launchBrowser": true, 15 | "applicationUrl": "http://0.0.0.0:34047", 16 | "environmentVariables": { 17 | "ASPNETCORE_ENVIRONMENT": "Development" 18 | } 19 | }, 20 | "IIS Express": { 21 | "commandName": "IISExpress", 22 | "launchBrowser": true, 23 | "environmentVariables": { 24 | "ASPNETCORE_ENVIRONMENT": "Development" 25 | } 26 | } 27 | } 28 | } 29 | -------------------------------------------------------------------------------- /demo/Test.Server6/Test.Server6.csproj: -------------------------------------------------------------------------------- 1 |  2 | 3 | 4 | net9.0 5 | enable 6 | enable 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | -------------------------------------------------------------------------------- /demo/Test.Server6/appsettings.Development.json: -------------------------------------------------------------------------------- 1 | { 2 | "Logging": { 3 | "LogLevel": { 4 | "Default": "Information", 5 | "Microsoft.AspNetCore": "Warning" 6 | } 7 | } 8 | } 9 | -------------------------------------------------------------------------------- /demo/Test.Server6/appsettings.json: -------------------------------------------------------------------------------- 1 | { 2 | "Logging": { 3 | "LogLevel": { 4 | "Default": "Information", 5 | "Microsoft.AspNetCore": "Warning" 6 | } 7 | }, 8 | "nacos": { 9 | "ServerAddresses": [ "http://localhost:8848" ], 10 | "ServiceName": "testserver", 11 | "DefaultTimeOut": 15000, 12 | //自定义Namespace的Id 13 | "Namespace": "01761089-727d-49cb-9abe-fbe647f83927", 14 | "GroupName": "DEFAULT_GROUP", 15 | "ClusterName": "DEFAULT", 16 | "ListenInterval": 1000, 17 | "RegisterEnabled": true, 18 | "InstanceEnabled": true, 19 | "LBStrategy": "WeightRandom", 20 | "NamingUseRpc": true 21 | }, 22 | "AllowedHosts": "*" 23 | } 24 | -------------------------------------------------------------------------------- /demo/Test.Service/Class1.cs: -------------------------------------------------------------------------------- 1 | using System; 2 | 3 | namespace Test.Service 4 | { 5 | public class Class1 6 | { 7 | } 8 | } 9 | -------------------------------------------------------------------------------- /demo/Test.Service/Configs/ElasticSearchConfig.cs: -------------------------------------------------------------------------------- 1 | using System; 2 | namespace Test.Service.Configs 3 | { 4 | public class ElasticSearchConfig 5 | { 6 | public string Address { get; set; } 7 | } 8 | } 9 | -------------------------------------------------------------------------------- /demo/Test.Service/Configs/RedisConfig.cs: -------------------------------------------------------------------------------- 1 | using System; 2 | namespace Test.Service.Configs 3 | { 4 | public class RedisConfig 5 | { 6 | public string Address { get; set; } 7 | public int db { get; set; } 8 | } 9 | } 10 | -------------------------------------------------------------------------------- /demo/Test.Service/Filters/CacheFilter.cs: -------------------------------------------------------------------------------- 1 | using System; 2 | using System.Diagnostics; 3 | using System.Net.Http.Headers; 4 | using System.Threading.Tasks; 5 | using DotNetCoreRpc.Core; 6 | using DotNetCoreRpc.Server.RpcBuilder; 7 | using Microsoft.Extensions.Logging; 8 | using Test.Service.Configs; 9 | 10 | namespace Test.Service.Filters 11 | { 12 | public class CacheFilter : RpcFilterAttribute 13 | { 14 | //private readonly ElasticSearchConfig _elasticSearchConfig; 15 | 16 | //[FromServices] 17 | private RedisConfig RedisConfig { get; set; } 18 | 19 | #if NET8_0_OR_GREATER 20 | [FromServices("elasticSearchConfig")] 21 | private ElasticSearchConfig ElasticSearchConfig { get; set; } 22 | #endif 23 | 24 | [FromServices] 25 | private ILogger Logger { get; set; } 26 | 27 | //public CacheFilter(ElasticSearchConfig elasticSearchConfig) 28 | //{ 29 | // _elasticSearchConfig = elasticSearchConfig; 30 | //} 31 | 32 | public override async Task InvokeAsync(RpcContext context, RpcRequestDelegate next) 33 | { 34 | Logger.LogInformation($"CacheFilter begin,Parameters={context.Parameters}"); 35 | await next(context); 36 | Logger.LogInformation($"CacheFilter end,ReturnValue={context.ReturnValue.ToJson()}"); 37 | } 38 | } 39 | } 40 | -------------------------------------------------------------------------------- /demo/Test.Service/Filters/LoggerFilter.cs: -------------------------------------------------------------------------------- 1 | using System; 2 | using System.Diagnostics; 3 | using System.Threading.Tasks; 4 | using DotNetCoreRpc.Core; 5 | using DotNetCoreRpc.Server.RpcBuilder; 6 | using Microsoft.Extensions.Logging; 7 | using Test.Service.Configs; 8 | 9 | namespace Test.Service.Filters 10 | { 11 | public class LoggerFilter:RpcFilterAttribute 12 | { 13 | [FromServices] 14 | private RedisConfig RedisConfig { get; set; } 15 | 16 | #if NET8_0_OR_GREATER 17 | [FromServices("elasticSearchConfig")] 18 | private ElasticSearchConfig ElasticSearchConfig { get; set; } 19 | #endif 20 | 21 | [FromServices] 22 | private ILogger Logger { get; set; } 23 | 24 | public override async Task InvokeAsync(RpcContext context, RpcRequestDelegate next) 25 | { 26 | Logger.LogInformation($"LoggerFilter begin,Parameters={context.Parameters[0].ToJson()}"); 27 | await next(context); 28 | Logger.LogInformation($"LoggerFilter end,ReturnValue={context.ReturnValue.ToJson()}"); 29 | } 30 | } 31 | } 32 | -------------------------------------------------------------------------------- /demo/Test.Service/PersonService.cs: -------------------------------------------------------------------------------- 1 | using System; 2 | using System.Collections.Generic; 3 | using System.Threading.Tasks; 4 | using Test.IDAL; 5 | using Test.IService; 6 | using Test.Model; 7 | using Test.Service.Filters; 8 | 9 | namespace Test.Service 10 | { 11 | public class PersonService:IPersonService 12 | { 13 | private readonly IPersonDal _personDal; 14 | public PersonService(IPersonDal personDal) 15 | { 16 | _personDal = personDal; 17 | } 18 | 19 | [LoggerFilter] 20 | public ValueTask Add(PersonModel person) 21 | { 22 | return new ValueTask(_personDal.Add(person)); 23 | } 24 | 25 | public void Delete(int id) 26 | { 27 | _personDal.Delete(id); 28 | } 29 | 30 | public Task Edit(int id) 31 | { 32 | return Task.CompletedTask; 33 | } 34 | 35 | [LoggerFilter] 36 | public PersonModel Get(int id) 37 | { 38 | return _personDal.Get(id); 39 | } 40 | 41 | public async Task> GetPersons() 42 | { 43 | return await Task.FromResult(_personDal.GetPersons()); 44 | } 45 | } 46 | } 47 | -------------------------------------------------------------------------------- /demo/Test.Service/ProductService.cs: -------------------------------------------------------------------------------- 1 | using System; 2 | using System.Collections.Generic; 3 | using System.Threading.Tasks; 4 | using Test.IDAL; 5 | using Test.IService; 6 | using Test.Model; 7 | using Test.Service.Filters; 8 | 9 | namespace Test.Service 10 | { 11 | public class ProductService:IProductService 12 | { 13 | private readonly IProductDal _productDal; 14 | public ProductService(IProductDal productDal) 15 | { 16 | _productDal = productDal; 17 | } 18 | 19 | [LoggerFilter] 20 | public ValueTask Add(ProductDto person) 21 | { 22 | bool result =_productDal.Add(person); 23 | return new ValueTask(result?1:0); 24 | } 25 | 26 | public void Delete(int id) 27 | { 28 | _productDal.Delete(id); 29 | } 30 | 31 | public ValueTask Edit(int id) 32 | { 33 | return new ValueTask(Task.CompletedTask); 34 | } 35 | 36 | [LoggerFilter] 37 | public ProductDto Get(int id) 38 | { 39 | return _productDal.Get(id); 40 | } 41 | 42 | public async Task> GetProducts() 43 | { 44 | return await Task.FromResult(_productDal.GetProducts()); 45 | } 46 | } 47 | } 48 | -------------------------------------------------------------------------------- /demo/Test.Service/Test.Service.csproj: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | netcoreapp3.1;net5.0;net6.0;net7.0;net8.0 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | -------------------------------------------------------------------------------- /docs/1.1.3及之前版本.md: -------------------------------------------------------------------------------- 1 | #### Client端配置使用 2 | 首先新建任意形式的.net core宿主，为了简单我使用的是Console程序,引入DotNetCoreRpc.Client包和DependencyInjection相关包 3 | ``` 4 | 5 | ``` 6 | 引入自己的服务接口包我这里是Test.IService,只需要引入interface层即可,写入如下测试代码,具体代码可参阅demo，由于DotNetCoreRpc通信是基于HttpClientFactory的，所以需要注册HttpClientFactory 7 | ```cs 8 | class Program 9 | { 10 | //TestServer服务名称 11 | const string TestServerName = "TestServer"; 12 | 13 | static async Task Main(string[] args) 14 | { 15 | var builder = new ConfigurationBuilder() 16 | .AddJsonFile("appsettings.json", optional: true, reloadOnChange: true); 17 | var configuration = builder.Build(); 18 | 19 | IServiceCollection services = new ServiceCollection(); 20 | services.AddLogging().AddDotNetCoreRpcClient() 21 | //单机版Httpclient配置 22 | .AddHttpClient(TestServerName, client => { client.BaseAddress = new Uri("http://localhost:34047/Test.Server6"); }); 23 | //基于Nacos注册中心 24 | //.AddNacosV2Naming(configuration) 25 | //.AddScoped() 26 | //.AddHttpClient(TestServerName, client => 27 | //{ 28 | // client.BaseAddress = new Uri($"http://{TestServerName}/Test.Server6"); 29 | //}).AddHttpMessageHandler(); 30 | 31 | IServiceProvider serviceProvider = services.BuildServiceProvider(); 32 | RpcClient rpcClient = serviceProvider.GetRequiredService(); 33 | IPersonService personService = rpcClient.CreateClient(TestServerName); 34 | 35 | PersonModel person = new PersonModel 36 | { 37 | Id = 1, 38 | Name = "softlgl", 39 | IdCardNo = 5555555, 40 | BirthDay = DateTime.Now, 41 | HasMoney = false 42 | }; 43 | bool add = await personService.Add(person); 44 | Console.WriteLine($"添加Person1:{add}"); 45 | person = personService.Get(1); 46 | Console.WriteLine($"获取Person,id=1,person=[{person.ToJson()}]"); 47 | person = new PersonModel 48 | { 49 | Id = 2, 50 | Name = "yi念之间", 51 | IdCardNo = 666888, 52 | BirthDay = DateTime.Now, 53 | HasMoney = false 54 | }; 55 | add = await personService.Add(person); 56 | Console.WriteLine($"添加Person2:{add}"); 57 | var persons = await personService.GetPersons(); 58 | Console.WriteLine($"获取Persons,persons=[{persons.ToJson()}]"); 59 | await personService.Edit(1); 60 | Console.WriteLine($"修改Person,id=1完成"); 61 | personService.Delete(1); 62 | Console.WriteLine($"删除Person,id=1完成"); 63 | persons = await personService.GetPersons(); 64 | Console.WriteLine($"最后获取Persons,persons=[{persons.ToJson()}]"); 65 | 66 | IProductService productService = rpcClient.CreateClient(TestServerName); 67 | ProductDto product = new ProductDto 68 | { 69 | Id = 1000, 70 | Name="抗原", 71 | Price = 158.22M 72 | }; 73 | int productAddResult = await productService.Add(product); 74 | Console.WriteLine($"添加Product1:{productAddResult==1}"); 75 | product = productService.Get(1000); 76 | Console.WriteLine($"获取添加Product1,id=1000,person=[{product.ToJson()}]"); 77 | product = new ProductDto 78 | { 79 | Id = 2000, 80 | Name = "N95口罩", 81 | Price = 35.5M 82 | }; 83 | productAddResult = await productService.Add(product); 84 | Console.WriteLine($"添加Product2:{productAddResult == 1}"); 85 | product = productService.Get(2000); 86 | Console.WriteLine($"获取添加Product2,id=2000,person=[{product.ToJson()}]"); 87 | var products = await productService.GetProducts(); 88 | Console.WriteLine($"products=[{products.ToJson()}]"); 89 | Task editTask = productService.Edit(1); 90 | await editTask; 91 | Console.WriteLine($"修改Product,id=1完成"); 92 | 93 | Console.ReadLine(); 94 | } 95 | } 96 | ``` 97 | #### Server端配置使用 98 | 99 | 新建一个最简单的Asp.net Core项目,我这里的Demo是新建的Asp.net Core的空项目,引入DotNetCoreRpc.Server包 100 | ``` 101 | 102 | ``` 103 | 然后添加注入和相关中间件 104 | ```cs 105 | public class Startup 106 | { 107 | public void ConfigureServices(IServiceCollection services) 108 | { 109 | services.AddSingleton() 110 | .AddSingleton() 111 | .AddSingleton() 112 | .AddSingleton() 113 | .AddSingleton(new RedisConfig { Address="127.0.0.1:6379",db=10 }) 114 | .AddSingleton(new ElasticSearchConfig { Address = "127.0.0.1:9200" }) 115 | //*注册DotNetCoreRpcServer 116 | .AddDotNetCoreRpcServer(options => { 117 | //*确保以下添加的服务已经被注册到DI容器 118 | 119 | //添加作为服务的接口 120 | //options.AddService(); 121 | 122 | //或添加作为服务的接口以xxx为结尾的接口 123 | //options.AddService("*Service"); 124 | 125 | //或添加具体名称为xxx的接口 126 | //options.AddService("IPersonService"); 127 | //或具体命名空间下的接口 128 | options.AddNameSpace("Test.IService"); 129 | 130 | //添加全局过滤器 131 | options.AddFilter(); 132 | }); 133 | } 134 | 135 | public void Configure(IApplicationBuilder app, IWebHostEnvironment env) 136 | { 137 | //通过中间件的方式引入 138 | //app.UseDotNetCoreRpc(); 139 | app.UseRouting(); 140 | app.UseEndpoints(endpoint => { 141 | endpoint.Map("/", async context=>await context.Response.WriteAsync("server start!")); 142 | //通过endpoint的方式引入 143 | endpoint.MapDotNetCoreRpc(); 144 | //endpoint.MapDotNetCoreRpc("/Test.Server6"); 145 | }); 146 | } 147 | } 148 | ``` 149 | 如果是ASP.NET Core 6的Minimal Api则使用以下方式 150 | ```cs 151 | var builder = WebApplication.CreateBuilder(args); 152 | 153 | builder.Services.AddSingleton() 154 | .AddSingleton() 155 | .AddSingleton() 156 | .AddSingleton() 157 | .AddSingleton(new RedisConfig { Address = "127.0.0.1:6379", db = 10 }) 158 | .AddSingleton(new ElasticSearchConfig { Address = "127.0.0.1:9200" }) 159 | .AddDotNetCoreRpcServer(options => { 160 | //options.AddService(); 161 | //options.AddService("*Service"); 162 | //options.AddService("IPersonService"); 163 | options.AddNameSpace("Test.IService"); 164 | options.AddFilter(); 165 | }); 166 | 167 | app.UseDotNetCoreRpc(); 168 | //app.UseDotNetCoreRpc("/Test.Server6"); 169 | app.MapGet("/", () => "Hello World!"); 170 | 171 | app.Run(); 172 | ``` 173 | 过滤器的使用方式,可添加到类上或者方法上或者全局注册,优先级 方法>类>全局注册，RpcFilterAttribute是基于管道模式执行的，可支持注册多个Filter，支持属性注入。 174 | ```cs 175 | public class CacheFilter : RpcFilterAttribute 176 | { 177 | private readonly ElasticSearchConfig _elasticSearchConfig; 178 | 179 | [FromServices] 180 | private RedisConfig RedisConfig { get; set; } 181 | 182 | [FromServices] 183 | private ILogger Logger { get; set; } 184 | 185 | public CacheFilter(ElasticSearchConfig elasticSearchConfig) 186 | { 187 | _elasticSearchConfig = elasticSearchConfig; 188 | } 189 | public override async Task InvokeAsync(RpcContext context, RpcRequestDelegate next) 190 | { 191 | Logger.LogInformation($"CacheFilter begin,Parameters={context.Parameters}"); 192 | await next(context); 193 | Logger.LogInformation($"CacheFilter end,ReturnValue={context.ReturnValue.ToJson()}"); 194 | } 195 | } 196 | ``` 197 | -------------------------------------------------------------------------------- /docs/1.1.3更高版本.md: -------------------------------------------------------------------------------- 1 | 优化了以前Client端和Server端的注册方式，使其操作起来更简单。 2 | + 客户端为`AddRpcClient`添加服务，使得调用看起来更清晰。 3 | + 服务端去除扫描注册，根据动态扫描服务类型，简化操作。 4 | 5 | #### Client端配置使用 6 | 首先新建任意形式的.net core宿主，为了简单我使用的是Console程序,引入DotNetCoreRpc.Client包和DependencyInjection相关包 7 | ``` 8 | 9 | ``` 10 | 引入自己的服务接口包我这里是Test.IService,只需要引入interface层即可,写入如下测试代码,具体代码可参阅demo，由于DotNetCoreRpc通信是基于HttpClientFactory的，所以需要注册HttpClientFactory 11 | ```cs 12 | class Program 13 | { 14 | //TestServer服务名称 15 | const string TestServerName = "TestServer"; 16 | 17 | static async Task Main(string[] args) 18 | { 19 | var builder = new ConfigurationBuilder() 20 | .AddJsonFile("appsettings.json", optional: true, reloadOnChange: true); 21 | var configuration = builder.Build(); 22 | 23 | IServiceCollection services = new ServiceCollection(); 24 | services.AddLogging() 25 | //单机版Httpclient配置 26 | .AddHttpClient(TestServerName, client => { client.BaseAddress = new Uri("http://localhost:34047"); }) 27 | //.net8 or later 28 | //.AddAsKeyed() 29 | .AddDotNetCoreRpcClient(options => { 30 | //.net8 or later 31 | //options.Lifetime = ServiceLifetime.Transient; 32 | //options.AddAsKeyed = true; 33 | 34 | options.Path = "/Test.Server6"; 35 | options.AddRpcClient().AddRpcClient(); 36 | }); 37 | //基于Nacos注册中心 38 | //.AddNacosV2Naming(configuration) 39 | //.AddScoped() 40 | //.AddHttpClient(TestServerName, client => 41 | //{ 42 | // client.BaseAddress = new Uri($"http://{TestServerName}"); 43 | //}).AddHttpMessageHandler() 44 | //.AddDotNetCoreRpcClient(options => { 45 | // options.Path = "/Test.Server6"; 46 | // options.AddRpcClient().AddRpcClient(); 47 | //}); 48 | 49 | using var scope = services.BuildServiceProvider().CreateScope(); 50 | IServiceProvider serviceProvider = scope.ServiceProvider; 51 | //.net8 or later 52 | //IPersonService personService = serviceProvider.GetKeyedService(TestServerName); 53 | IPersonService personService = serviceProvider.GetService(); 54 | 55 | PersonModel person = new PersonModel 56 | { 57 | Id = 1, 58 | Name = "softlgl", 59 | IdCardNo = 5555555, 60 | BirthDay = DateTime.Now, 61 | HasMoney = false 62 | }; 63 | bool add = await personService.Add(person); 64 | Console.WriteLine($"添加Person1:{add}"); 65 | person = personService.Get(1); 66 | Console.WriteLine($"获取Person,id=1,person=[{person.ToJson()}]"); 67 | person = new PersonModel 68 | { 69 | Id = 2, 70 | Name = "yi念之间", 71 | IdCardNo = 666888, 72 | BirthDay = DateTime.Now, 73 | HasMoney = false 74 | }; 75 | add = await personService.Add(person); 76 | Console.WriteLine($"添加Person2:{add}"); 77 | var persons = await personService.GetPersons(); 78 | Console.WriteLine($"获取Persons,persons=[{persons.ToJson()}]"); 79 | await personService.Edit(1); 80 | Console.WriteLine($"修改Person,id=1完成"); 81 | personService.Delete(1); 82 | Console.WriteLine($"删除Person,id=1完成"); 83 | persons = await personService.GetPersons(); 84 | Console.WriteLine($"最后获取Persons,persons=[{persons.ToJson()}]"); 85 | 86 | //.net8 or later 87 | //IProductService productService = serviceProvider.GetKeyedService(TestServerName); 88 | IProductService productService = serviceProvider.GetService(); 89 | ProductDto product = new ProductDto 90 | { 91 | Id = 1000, 92 | Name="抗原", 93 | Price = 158.22M 94 | }; 95 | int productAddResult = await productService.Add(product); 96 | Console.WriteLine($"添加Product1:{productAddResult==1}"); 97 | product = productService.Get(1000); 98 | Console.WriteLine($"获取添加Product1,id=1000,person=[{product.ToJson()}]"); 99 | product = new ProductDto 100 | { 101 | Id = 2000, 102 | Name = "N95口罩", 103 | Price = 35.5M 104 | }; 105 | productAddResult = await productService.Add(product); 106 | Console.WriteLine($"添加Product2:{productAddResult == 1}"); 107 | product = productService.Get(2000); 108 | Console.WriteLine($"获取添加Product2,id=2000,person=[{product.ToJson()}]"); 109 | var products = await productService.GetProducts(); 110 | Console.WriteLine($"products=[{products.ToJson()}]"); 111 | Task editTask = productService.Edit(1); 112 | await editTask; 113 | Console.WriteLine($"修改Product,id=1完成"); 114 | 115 | Console.ReadLine(); 116 | } 117 | } 118 | ``` 119 | #### Server端配置使用 120 | 121 | 新建一个最简单的Asp.net Core项目,我这里的Demo是新建的Asp.net Core的空项目,引入DotNetCoreRpc.Server包 122 | ``` 123 | 124 | ``` 125 | 然后添加注入和相关中间件 126 | ```cs 127 | public class Startup 128 | { 129 | public void ConfigureServices(IServiceCollection services) 130 | { 131 | services.AddSingleton() 132 | .AddSingleton() 133 | .AddSingleton() 134 | .AddSingleton() 135 | .AddSingleton(new RedisConfig { Address="127.0.0.1:6379",db=10 }) 136 | .AddSingleton(new ElasticSearchConfig { Address = "127.0.0.1:9200" }) 137 | //*注册DotNetCoreRpcServer 138 | .AddDotNetCoreRpcServer(options => { 139 | //添加全局过滤器 140 | options.AddFilter(); 141 | }); 142 | } 143 | 144 | public void Configure(IApplicationBuilder app, IWebHostEnvironment env) 145 | { 146 | //通过中间件的方式引入 147 | //app.UseDotNetCoreRpc(); 148 | app.UseRouting(); 149 | app.UseEndpoints(endpoint => { 150 | endpoint.Map("/", async context=>await context.Response.WriteAsync("server start!")); 151 | //通过endpoint的方式引入 152 | endpoint.MapDotNetCoreRpc(); 153 | //endpoint.MapDotNetCoreRpc("/Test.Server6"); 154 | }); 155 | } 156 | } 157 | ``` 158 | 如果是ASP.NET Core 6的Minimal Api则使用以下方式 159 | ```cs 160 | var builder = WebApplication.CreateBuilder(args); 161 | 162 | builder.Services.AddSingleton() 163 | .AddSingleton() 164 | .AddSingleton() 165 | .AddSingleton() 166 | .AddSingleton(new RedisConfig { Address = "127.0.0.1:6379", db = 10 }) 167 | .AddSingleton(new ElasticSearchConfig { Address = "127.0.0.1:9200" }) 168 | .AddDotNetCoreRpcServer(options => { 169 | options.AddFilter(); 170 | }); 171 | 172 | var app = builder.Build(); 173 | 174 | app.UseDotNetCoreRpc("/Test.Server6"); 175 | app.MapGet("/", () => "Hello World!"); 176 | 177 | app.Run(); 178 | ``` 179 | 过滤器的使用方式,可添加到类上或者方法上或者全局注册,优先级 方法>类>全局注册，RpcFilterAttribute是基于管道模式执行的，可支持注册多个Filter，支持属性注入。 180 | ```cs 181 | public class CacheFilter : RpcFilterAttribute 182 | { 183 | private readonly ElasticSearchConfig _elasticSearchConfig; 184 | 185 | [FromServices] 186 | private RedisConfig RedisConfig { get; set; } 187 | 188 | [FromServices] 189 | private ILogger Logger { get; set; } 190 | 191 | public CacheFilter(ElasticSearchConfig elasticSearchConfig) 192 | { 193 | _elasticSearchConfig = elasticSearchConfig; 194 | } 195 | public override async Task InvokeAsync(RpcContext context, RpcRequestDelegate next) 196 | { 197 | Logger.LogInformation($"CacheFilter begin,Parameters={context.Parameters}"); 198 | await next(context); 199 | Logger.LogInformation($"CacheFilter end,ReturnValue={context.ReturnValue.ToJson()}"); 200 | } 201 | } 202 | ``` 203 | -------------------------------------------------------------------------------- /src/DotNetCoreRpc.Client/ClientOptions.cs: -------------------------------------------------------------------------------- 1 | using Castle.DynamicProxy; 2 | using Microsoft.Extensions.DependencyInjection; 3 | using Microsoft.Extensions.DependencyInjection.Extensions; 4 | using System; 5 | using System.Collections.Generic; 6 | using System.Diagnostics; 7 | using System.IO; 8 | using System.Net.Http; 9 | using System.Reflection; 10 | using System.Text; 11 | 12 | namespace DotNetCoreRpc.Client 13 | { 14 | public class ClientOptions 15 | { 16 | /// 17 | /// 服务请求路径 18 | /// 19 | public string Path { get; set; } 20 | 21 | /// 22 | /// 服务名称 23 | /// 24 | public string ServiceName { get; } 25 | 26 | public IServiceCollection Services { get; } 27 | 28 | public ServiceLifetime Lifetime { get; set; } = ServiceLifetime.Scoped; 29 | 30 | #if NET8_0_OR_GREATER 31 | public bool AddAsKeyed { get; set; } = false; 32 | #endif 33 | 34 | public ClientOptions(IServiceCollection services, string serviceName) 35 | { 36 | Services = services; 37 | ServiceName = serviceName; 38 | } 39 | 40 | public ClientOptions AddRpcClient(ServiceLifetime? lifetime = null) where T : class 41 | { 42 | #if NET8_0_OR_GREATER 43 | if (AddAsKeyed) 44 | { 45 | Services.Add(ServiceDescriptor.DescribeKeyed(typeof(T), ServiceName, (provider, _) => CreateRpcClient(provider), lifetime ?? Lifetime)); 46 | } 47 | else 48 | { 49 | #endif 50 | Services.Add(ServiceDescriptor.Describe(typeof(T), provider => CreateRpcClient(provider), lifetime ?? Lifetime)); 51 | #if NET8_0_OR_GREATER 52 | } 53 | #endif 54 | 55 | T CreateRpcClient(IServiceProvider serviceProvider) 56 | { 57 | var proxyGenerator = serviceProvider.GetRequiredService(); 58 | var httpClient = HttpClientFactoryHelper.CreateHttpClient(serviceProvider, ServiceName, Path); 59 | 60 | RpcClient rpcClient = new RpcClient(httpClient, proxyGenerator); 61 | return rpcClient.CreateClient(); 62 | } 63 | 64 | return this; 65 | } 66 | } 67 | } 68 | -------------------------------------------------------------------------------- /src/DotNetCoreRpc.Client/DotNetCoreRpc.Client.csproj: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | netcoreapp3.1;net5.0;net6.0;net7.0;net8.0;net9.0 5 | DotNetCoreRpc客户端库 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | -------------------------------------------------------------------------------- /src/DotNetCoreRpc.Client/HttpClientFactoryHelper.cs: -------------------------------------------------------------------------------- 1 | using System; 2 | using System.Net.Http; 3 | using Microsoft.Extensions.DependencyInjection; 4 | 5 | namespace DotNetCoreRpc.Client 6 | { 7 | public static class HttpClientFactoryHelper 8 | { 9 | public static HttpClient CreateHttpClient(IServiceProvider serviceProvider, string serviceName, string path) 10 | { 11 | var httpClientFactory = serviceProvider.GetRequiredService(); 12 | 13 | HttpClient httpClient; 14 | #if NET8_0_OR_GREATER 15 | httpClient = serviceProvider.GetKeyedService(serviceName) ?? httpClientFactory.CreateClient(serviceName); 16 | #else 17 | httpClient = httpClientFactory.CreateClient(serviceName); 18 | #endif 19 | InitialHttpClient(httpClient, path); 20 | return httpClient; 21 | } 22 | 23 | private static void InitialHttpClient(HttpClient httpClient, string path) 24 | { 25 | if (httpClient.DefaultRequestHeaders.Contains("req-source")) 26 | { 27 | return; 28 | } 29 | 30 | httpClient.DefaultRequestHeaders.Add("req-source", "dncrpc"); 31 | if (!string.IsNullOrWhiteSpace(path)) 32 | { 33 | if (path.StartsWith("/")) 34 | { 35 | path = path.TrimStart('/'); 36 | } 37 | 38 | httpClient.BaseAddress = new Uri(httpClient.BaseAddress.ToString() + path); 39 | } 40 | } 41 | } 42 | } 43 | -------------------------------------------------------------------------------- /src/DotNetCoreRpc.Client/HttpRequestInterceptor.cs: -------------------------------------------------------------------------------- 1 | using System; 2 | using System.Net; 3 | using System.Net.Http; 4 | using System.Net.Http.Headers; 5 | using System.Reflection; 6 | using System.Text; 7 | using System.Threading.Tasks; 8 | using Castle.DynamicProxy; 9 | using DotNetCoreRpc.Core; 10 | 11 | namespace DotNetCoreRpc.Client 12 | { 13 | public class HttpRequestInterceptor : IInterceptor 14 | { 15 | private readonly RequestHandler _requestHandler; 16 | public HttpRequestInterceptor(HttpClient httpClient) 17 | { 18 | _requestHandler = new RequestHandler(httpClient); 19 | } 20 | 21 | public void Intercept(IInvocation invocation) 22 | { 23 | var methodReturnType = invocation.Method.ReturnType.GetTypeInfo(); 24 | 25 | if (!methodReturnType.IsAsync()) 26 | { 27 | var result = _requestHandler.SyncResultHandle(invocation.Method, invocation.Arguments); 28 | if (result == null) 29 | { 30 | return; 31 | } 32 | 33 | invocation.ReturnValue = result; 34 | return; 35 | } 36 | 37 | if (methodReturnType.IsTask()) 38 | { 39 | invocation.ReturnValue = _requestHandler.TaskValueTaskWithoutResultHandle(invocation.Method, invocation.Arguments); 40 | return; 41 | } 42 | 43 | if (methodReturnType.IsValueTask()) 44 | { 45 | invocation.ReturnValue = new ValueTask(_requestHandler.TaskValueTaskWithoutResultHandle(invocation.Method, invocation.Arguments)); 46 | return; 47 | } 48 | 49 | if (methodReturnType.IsTaskWithResult()) 50 | { 51 | invocation.ReturnValue = _requestHandler.GetTaskResultHandleFunc(methodReturnType).Invoke(invocation.Method, invocation.Arguments); 52 | return; 53 | } 54 | 55 | if (methodReturnType.IsValueTaskWithResult()) 56 | { 57 | invocation.ReturnValue = _requestHandler.GetValueResultHandleFunc(methodReturnType).Invoke(invocation.Method, invocation.Arguments); 58 | return; 59 | } 60 | } 61 | 62 | } 63 | } 64 | -------------------------------------------------------------------------------- /src/DotNetCoreRpc.Client/RequestHandler.cs: -------------------------------------------------------------------------------- 1 | using Castle.DynamicProxy; 2 | using DotNetCoreRpc.Core; 3 | using System; 4 | using System.Collections.Concurrent; 5 | using System.Collections.Generic; 6 | using System.Linq.Expressions; 7 | using System.Net; 8 | using System.Net.Http; 9 | using System.Net.Http.Headers; 10 | using System.Reflection; 11 | using System.Text; 12 | using System.Text.Json; 13 | using System.Threading; 14 | using System.Threading.Tasks; 15 | 16 | namespace DotNetCoreRpc.Client 17 | { 18 | public class RequestHandler 19 | { 20 | private static readonly ConcurrentDictionary> _taskFuncCache = new ConcurrentDictionary>(); 21 | private static readonly ConcurrentDictionary> _valueTaskFuncCache = new ConcurrentDictionary>(); 22 | 23 | private readonly HttpClient _httpClient; 24 | public RequestHandler(HttpClient httpClient) 25 | { 26 | _httpClient = httpClient; 27 | } 28 | 29 | public object SyncResultHandle(MethodInfo methodInfo, params object[] arguments) 30 | { 31 | return TaskResultHandle(methodInfo, arguments).ConfigureAwait(false).GetAwaiter().GetResult(); 32 | } 33 | 34 | public Task TaskValueTaskWithoutResultHandle(MethodInfo methodInfo, params object[] arguments) 35 | { 36 | return TaskResultHandle(methodInfo, arguments); 37 | } 38 | 39 | public Func GetTaskResultHandleFunc(TypeInfo methodReturnType) 40 | { 41 | return _taskFuncCache.GetOrAdd(methodReturnType, type => { 42 | return GetHandleFunc(nameof(TaskResultHandle), type); 43 | }); 44 | } 45 | 46 | public Func GetValueResultHandleFunc(TypeInfo methodReturnType) 47 | { 48 | return _valueTaskFuncCache.GetOrAdd(methodReturnType, type => { 49 | return GetHandleFunc(nameof(ValueResultHandle), type); 50 | }); 51 | } 52 | 53 | private Func GetHandleFunc(string handleMethodName, TypeInfo methodReturnType) 54 | { 55 | var returnType = methodReturnType.GetGenericArguments()[0]; 56 | var resultMethod = GetType().GetMethod(handleMethodName, BindingFlags.NonPublic | BindingFlags.Instance)!.MakeGenericMethod(returnType); 57 | ParameterExpression methodInfoSource = Expression.Parameter(typeof(MethodInfo), "methodInfo"); 58 | ParameterExpression argumentsSource = Expression.Parameter(typeof(object[]), "arguments"); 59 | var instance = Expression.Constant(this); 60 | var callExpr = Expression.Call(instance, resultMethod, methodInfoSource, argumentsSource); 61 | var convertBody = Expression.Convert(callExpr, typeof(object)); 62 | var expr = Expression.Lambda>(convertBody, methodInfoSource, argumentsSource).Compile(); 63 | return expr; 64 | } 65 | 66 | private async Task TaskResultHandle(MethodInfo methodInfo, params object[] arguments) 67 | { 68 | var result = await SendRequest(methodInfo, arguments); 69 | if (result != null && result.Length != 0) 70 | { 71 | ResponseModel responseModel = result.FromJson(); 72 | if (responseModel.Code != (int)HttpStatusCode.OK) 73 | { 74 | throw new Exception($"请求出错,返回内容:{responseModel.Message}"); 75 | } 76 | 77 | TypeInfo methodReturnType = methodInfo.ReturnType.GetTypeInfo(); 78 | if (methodReturnType.IsAsync() && (methodReturnType.IsTaskWithResult() || methodReturnType.IsValueTaskWithResult())) 79 | { 80 | methodReturnType = methodReturnType.GetGenericArguments()[0].GetTypeInfo(); 81 | } 82 | 83 | if (responseModel.Data is JsonElement jsonElement) 84 | { 85 | var returnValue = jsonElement.FromJson(methodReturnType); 86 | return (T)returnValue; 87 | } 88 | } 89 | 90 | return default; 91 | } 92 | 93 | private ValueTask ValueResultHandle(MethodInfo methodInfo, params object[] arguments) 94 | { 95 | var taskResult = TaskResultHandle(methodInfo, arguments); 96 | return new ValueTask(taskResult); 97 | } 98 | 99 | private async Task SendRequest(MethodInfo methodInfo, params object[] arguments) 100 | { 101 | var requestModel = new RequestModel 102 | { 103 | TypeFullName = methodInfo.DeclaringType.FullName, 104 | MethodName = methodInfo.Name, 105 | Paramters = arguments 106 | }; 107 | 108 | HttpContent httpContent = new ByteArrayContent(requestModel.ToUtf8Bytes()); 109 | httpContent.Headers.ContentType = new MediaTypeHeaderValue("application/json"); 110 | 111 | string path = string.IsNullOrWhiteSpace(_httpClient.BaseAddress.PathAndQuery) || _httpClient.BaseAddress.PathAndQuery == "/" 112 | ? "/DotNetCoreRpc/ServerRequest" : ""; 113 | 114 | var responseMessage = await _httpClient.PostAsync(path, httpContent); 115 | //判断http请求状态 116 | responseMessage.EnsureSuccessStatusCode(); 117 | 118 | byte[] result = await responseMessage.Content.ReadAsByteArrayAsync(); 119 | return result; 120 | } 121 | } 122 | } 123 | -------------------------------------------------------------------------------- /src/DotNetCoreRpc.Client/RpcClient.cs: -------------------------------------------------------------------------------- 1 | using Castle.DynamicProxy; 2 | using System; 3 | using System.Collections.Generic; 4 | using System.IO; 5 | using System.Net.Http; 6 | using System.Text; 7 | 8 | namespace DotNetCoreRpc.Client 9 | { 10 | internal class RpcClient 11 | { 12 | private HttpClient _httpClient; 13 | private ProxyGenerator _proxyGenerator; 14 | 15 | public RpcClient(HttpClient httpClient, ProxyGenerator proxyGenerator) 16 | { 17 | _httpClient = httpClient; 18 | _proxyGenerator = proxyGenerator; 19 | } 20 | 21 | internal T CreateClient() where T : class 22 | { 23 | return _proxyGenerator.CreateInterfaceProxyWithoutTarget(new HttpRequestInterceptor(_httpClient)); 24 | } 25 | } 26 | } 27 | -------------------------------------------------------------------------------- /src/DotNetCoreRpc.Client/ServiceCollectionExtensions.cs: -------------------------------------------------------------------------------- 1 | using System; 2 | using Castle.DynamicProxy; 3 | using Microsoft.Extensions.DependencyInjection; 4 | using Microsoft.Extensions.DependencyInjection.Extensions; 5 | 6 | namespace DotNetCoreRpc.Client 7 | { 8 | public static class ServiceCollectionExtensions 9 | { 10 | public static IHttpClientBuilder AddDotNetCoreRpcClient(this IHttpClientBuilder httpClientBuilder, Action options) 11 | { 12 | httpClientBuilder.Services.TryAddSingleton(); 13 | 14 | ClientOptions clientOptions = new ClientOptions(httpClientBuilder.Services, httpClientBuilder.Name); 15 | options.Invoke(clientOptions); 16 | 17 | return httpClientBuilder; 18 | } 19 | } 20 | } 21 | -------------------------------------------------------------------------------- /src/DotNetCoreRpc.Core/DotNetCoreRpc.Core.csproj: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | netstandard2.1 5 | DotNetCoreRpc基础库 6 | 7 | 8 | 9 | 10 | 11 | 12 | -------------------------------------------------------------------------------- /src/DotNetCoreRpc.Core/JsonExtensions.cs: -------------------------------------------------------------------------------- 1 | using System; 2 | using System.IO; 3 | using System.Text.Encodings.Web; 4 | using System.Text.Json; 5 | using System.Text.Json.Serialization; 6 | using System.Threading.Tasks; 7 | 8 | namespace DotNetCoreRpc.Core 9 | { 10 | public static class JsonExtensions 11 | { 12 | private static readonly JsonSerializerOptions serializerOptions = new JsonSerializerOptions 13 | { 14 | Encoder = JavaScriptEncoder.UnsafeRelaxedJsonEscaping, 15 | ReferenceHandler = ReferenceHandler.IgnoreCycles 16 | }; 17 | 18 | public static string ToJson(this T data, JsonSerializerOptions options = default) where T:class,new() 19 | { 20 | return JsonSerializer.Serialize(data, options ?? serializerOptions); 21 | } 22 | 23 | public static byte[] ToUtf8Bytes(this T data, JsonSerializerOptions options = default) where T : class, new() 24 | { 25 | return JsonSerializer.SerializeToUtf8Bytes(data, options ?? serializerOptions); 26 | } 27 | 28 | public static Task WriteToStream(this T data, Stream utf8Json, JsonSerializerOptions options = default) where T : class, new() 29 | { 30 | return JsonSerializer.SerializeAsync(utf8Json, data, options ?? serializerOptions); 31 | } 32 | 33 | public static T FromJson(this string json, JsonSerializerOptions options = default) where T : class, new() 34 | { 35 | return JsonSerializer.Deserialize(json, options ?? serializerOptions); 36 | } 37 | 38 | public static T FromJson(this byte[] utf8Json, JsonSerializerOptions options = default) where T : class, new() 39 | { 40 | return JsonSerializer.Deserialize(utf8Json, options ?? serializerOptions); 41 | } 42 | 43 | public static ValueTask FromStream(this Stream utf8Json, JsonSerializerOptions options = default) where T : class, new() 44 | { 45 | return JsonSerializer.DeserializeAsync(utf8Json, options ?? serializerOptions); 46 | } 47 | 48 | public static T FromJson(this JsonElement jsonElement, JsonSerializerOptions options = default) where T : class, new() 49 | { 50 | return jsonElement.Deserialize(options ?? serializerOptions); 51 | } 52 | 53 | public static object FromJson(this JsonElement jsonElement, Type type, JsonSerializerOptions options = default) 54 | { 55 | return jsonElement.Deserialize(type, options ?? serializerOptions); 56 | } 57 | } 58 | } 59 | -------------------------------------------------------------------------------- /src/DotNetCoreRpc.Core/RequestModel.cs: -------------------------------------------------------------------------------- 1 | using System; 2 | namespace DotNetCoreRpc.Core 3 | { 4 | public class RequestModel 5 | { 6 | public string TypeFullName { get; set; } 7 | public string MethodName { get; set; } 8 | public object[] Paramters { get; set; } 9 | } 10 | } 11 | -------------------------------------------------------------------------------- /src/DotNetCoreRpc.Core/ResponseModel.cs: -------------------------------------------------------------------------------- 1 | using System; 2 | namespace DotNetCoreRpc.Core 3 | { 4 | public class ResponseModel 5 | { 6 | public int Code { get; set; } 7 | public string Message { get; set; } 8 | public object Data { get; set; } 9 | } 10 | } 11 | -------------------------------------------------------------------------------- /src/DotNetCoreRpc.Core/TaskUtils.cs: -------------------------------------------------------------------------------- 1 | using System; 2 | using System.Collections.Concurrent; 3 | using System.Collections.Generic; 4 | using System.Data.Common; 5 | using System.Linq; 6 | using System.Linq.Expressions; 7 | using System.Reflection; 8 | using System.Runtime.CompilerServices; 9 | using System.Text; 10 | using System.Threading.Tasks; 11 | 12 | namespace DotNetCoreRpc.Core 13 | { 14 | public class TaskUtils 15 | { 16 | private static readonly ConcurrentDictionary> _asTaskFuncCache = new ConcurrentDictionary>(); 17 | private static readonly ConcurrentDictionary> _asValueTaskFuncCache = new ConcurrentDictionary>(); 18 | private static readonly ConcurrentDictionary> _resultFuncCache = new ConcurrentDictionary>(); 19 | private static readonly ConcurrentDictionary> _valueTaskAsTaskFuncCache = new ConcurrentDictionary>(); 20 | private static readonly ConcurrentDictionary> _methodFuncCache = new ConcurrentDictionary>(); 21 | 22 | public static Func TaskResultFunc(Type returnType) 23 | { 24 | var func = _asTaskFuncCache.GetOrAdd(returnType, type => { 25 | var resultMethod = typeof(Task).GetMethod(nameof(Task.FromResult))!.MakeGenericMethod(returnType); 26 | ParameterExpression source = Expression.Parameter(typeof(object), "result"); 27 | var instanceCast = Expression.Convert(source, returnType); 28 | var callExpr = Expression.Call(resultMethod, instanceCast); 29 | var expr = Expression.Lambda>(callExpr, source).Compile(); 30 | return expr; 31 | }); 32 | return func; 33 | } 34 | 35 | public static Func ValueTaskResultFunc(Type returnType) 36 | { 37 | var func = _asValueTaskFuncCache.GetOrAdd(returnType, type => 38 | { 39 | var vauleType = typeof(ValueTask<>).MakeGenericType(returnType); 40 | ParameterExpression source = Expression.Parameter(typeof(object), "result"); 41 | UnaryExpression instanceCast = Expression.Convert(source, returnType); 42 | var newExpr = Expression.New(vauleType.GetConstructor(new[] { returnType }), instanceCast); 43 | var convertBody = Expression.Convert(newExpr, typeof(object)); 44 | var expr = Expression.Lambda>(convertBody, source).Compile(); 45 | return expr; 46 | }); 47 | return func; 48 | } 49 | 50 | public static Func CreateFuncToGetTaskResult(Type type) 51 | { 52 | var func = _resultFuncCache.GetOrAdd(type, typeInfo => { 53 | var parameter = Expression.Parameter(typeof(object), "type"); 54 | var convertedParameter = Expression.Convert(parameter, typeInfo); 55 | var property = Expression.Property(convertedParameter, nameof(Task.Result)); 56 | var convertedProperty = Expression.Convert(property, typeof(object)); 57 | var exp = Expression.Lambda>(convertedProperty, parameter).Compile(); 58 | return exp; 59 | }); 60 | return func; 61 | } 62 | 63 | public static Task ValueTaskWithResultToTask(object value, TypeInfo valueTypeInfo) 64 | { 65 | var func = _valueTaskAsTaskFuncCache.GetOrAdd(valueTypeInfo, k => 66 | { 67 | var parameter = Expression.Parameter(typeof(object), "type"); 68 | var convertedParameter = Expression.Convert(parameter, k); 69 | var method = k.GetMethod(nameof(ValueTask.AsTask)); 70 | var property = Expression.Call(convertedParameter, method); 71 | var convertedProperty = Expression.Convert(property, typeof(Task)); 72 | var exp = Expression.Lambda>(convertedProperty, parameter); 73 | return exp.Compile(); 74 | }); 75 | return func(value); 76 | } 77 | 78 | public static Func InvokeMethod(MethodInfo methodInfo) 79 | { 80 | var methodFunc = _methodFuncCache.GetOrAdd(methodInfo, method => 81 | { 82 | var targetParameter = Expression.Parameter(typeof(object), "target"); 83 | var parametersParameter = Expression.Parameter(typeof(object?[]), "parameters"); 84 | 85 | var paramInfos = method.GetParameters(); 86 | var parameters = new List(paramInfos.Length); 87 | for (int i = 0; i < paramInfos.Length; i++) 88 | { 89 | var valueObj = Expression.ArrayIndex(parametersParameter, Expression.Constant(i)); 90 | var valueCast = Expression.Convert(valueObj, paramInfos[i].ParameterType); 91 | 92 | parameters.Add(valueCast); 93 | } 94 | 95 | Type targetType = method.DeclaringType; 96 | var instanceCast = Expression.Convert(targetParameter, targetType); 97 | var methodCall = Expression.Call(instanceCast, method, parameters); 98 | 99 | if (methodCall.Type == typeof(void)) 100 | { 101 | var lambdaAction = Expression.Lambda>(methodCall, targetParameter, parametersParameter); 102 | return (target, parameters) => 103 | { 104 | lambdaAction.Compile().Invoke(target, parameters); 105 | return null; 106 | }; 107 | } 108 | 109 | var castMethodCall = Expression.Convert(methodCall, typeof(object)); 110 | var lambdaFunc = Expression.Lambda>(castMethodCall, targetParameter, parametersParameter); 111 | return lambdaFunc.Compile(); 112 | }); 113 | 114 | return methodFunc; 115 | } 116 | 117 | public static bool IsAsyncMethod(MethodInfo method) 118 | { 119 | bool isDefAsync = Attribute.IsDefined(method, typeof(AsyncStateMachineAttribute), false); 120 | bool isTaskType = CheckMethodReturnTypeIsTaskType(method); 121 | bool isAsync = isDefAsync || isTaskType; 122 | return isAsync; 123 | } 124 | 125 | public static bool CheckMethodReturnTypeIsTaskType(MethodInfo method) 126 | { 127 | var methodReturnType = method.ReturnType.GetTypeInfo(); 128 | return methodReturnType.IsAsync(); 129 | } 130 | } 131 | } 132 | -------------------------------------------------------------------------------- /src/DotNetCoreRpc.Core/TypeExtensions.cs: -------------------------------------------------------------------------------- 1 | using System; 2 | using System.Collections.Concurrent; 3 | using System.Collections.Generic; 4 | using System.Reflection; 5 | using System.Text; 6 | using System.Threading.Tasks; 7 | 8 | namespace DotNetCoreRpc.Core 9 | { 10 | public static class TypeExtensions 11 | { 12 | private static readonly ConcurrentDictionary isTaskOfTCache = new ConcurrentDictionary(); 13 | private static readonly ConcurrentDictionary isValueTaskOfTCache = new ConcurrentDictionary(); 14 | private static readonly Type voidTaskResultType = Type.GetType("System.Threading.Tasks.VoidTaskResult", false); 15 | 16 | public static bool IsTask(this TypeInfo typeInfo) 17 | { 18 | if (typeInfo == null) 19 | { 20 | throw new ArgumentNullException(nameof(typeInfo)); 21 | } 22 | return typeInfo.AsType() == typeof(Task); 23 | } 24 | 25 | public static bool IsTaskWithResult(this TypeInfo typeInfo) 26 | { 27 | if (typeInfo == null) 28 | { 29 | throw new ArgumentNullException(nameof(typeInfo)); 30 | } 31 | return isTaskOfTCache.GetOrAdd(typeInfo, Info => Info.IsGenericType && typeof(Task).GetTypeInfo().IsAssignableFrom(Info)); 32 | } 33 | 34 | public static bool IsTaskWithVoidTaskResult(this TypeInfo typeInfo) 35 | { 36 | if (typeInfo == null) 37 | { 38 | throw new ArgumentNullException(nameof(typeInfo)); 39 | } 40 | 41 | return typeInfo.GenericTypeArguments?.Length > 0 && typeInfo.GenericTypeArguments[0] == voidTaskResultType; 42 | } 43 | 44 | public static bool IsValueTask(this TypeInfo typeInfo) 45 | { 46 | if (typeInfo == null) 47 | { 48 | throw new ArgumentNullException(nameof(typeInfo)); 49 | } 50 | return typeInfo.AsType() == typeof(ValueTask); 51 | } 52 | 53 | public static bool IsValueTaskWithResult(this TypeInfo typeInfo) 54 | { 55 | if (typeInfo == null) 56 | { 57 | throw new ArgumentNullException(nameof(typeInfo)); 58 | } 59 | return isValueTaskOfTCache.GetOrAdd(typeInfo, Info => Info.IsGenericType && Info.GetGenericTypeDefinition() == typeof(ValueTask<>)); 60 | } 61 | 62 | public static bool IsAsync(this TypeInfo typeInfo) 63 | { 64 | return typeInfo.IsTask() 65 | || typeInfo.IsTaskWithResult() 66 | || typeInfo.IsTaskWithVoidTaskResult() 67 | || typeInfo.IsValueTask() 68 | || typeInfo.IsValueTaskWithResult(); 69 | } 70 | } 71 | } 72 | -------------------------------------------------------------------------------- /src/DotNetCoreRpc.Server/DncRpcEndpointRouteBuilderExtensions.cs: -------------------------------------------------------------------------------- 1 | using Microsoft.AspNetCore.Builder; 2 | using Microsoft.AspNetCore.Http; 3 | using Microsoft.AspNetCore.Routing; 4 | using System; 5 | using System.Collections.Generic; 6 | using System.Text; 7 | 8 | namespace DotNetCoreRpc.Server 9 | { 10 | /// 11 | /// DotNetCoreRpc服务终结点扩展类 12 | /// 13 | public static class DncRpcEndpointRouteBuilderExtensions 14 | { 15 | public static IEndpointConventionBuilder MapDotNetCoreRpc(this IEndpointRouteBuilder endpoints, string path = default) 16 | { 17 | if (endpoints == null) 18 | { 19 | throw new ArgumentNullException(nameof(endpoints)); 20 | } 21 | 22 | path = string.IsNullOrWhiteSpace(path) ? "/DotNetCoreRpc/ServerRequest" : path; 23 | RequestDelegate requestDelegate = endpoints.CreateApplicationBuilder().UseDotNetCoreRpc(path).Build(); 24 | return endpoints.MapPost(path, requestDelegate); 25 | } 26 | } 27 | } 28 | -------------------------------------------------------------------------------- /src/DotNetCoreRpc.Server/DncRpcIApplicationBuilderExtensions.cs: -------------------------------------------------------------------------------- 1 | using System; 2 | using System.Linq; 3 | using Microsoft.AspNetCore.Builder; 4 | 5 | namespace DotNetCoreRpc.Server 6 | { 7 | public static class DncRpcIApplicationBuilderExtensions 8 | { 9 | public static IApplicationBuilder UseDotNetCoreRpc(this IApplicationBuilder applicationBuilder, string path = default) 10 | { 11 | path = string.IsNullOrWhiteSpace(path) ? "/DotNetCoreRpc/ServerRequest" : path; 12 | return applicationBuilder.UseWhen(context => context.Request.Path.Value.Contains(path) 13 | && context.Request.Headers.ContainsKey("req-source") 14 | && context.Request.Headers["req-source"] == "dncrpc" 15 | && string.Equals(context.Request.Method, "post", StringComparison.OrdinalIgnoreCase), 16 | appBuilder => appBuilder.UseMiddleware()); 17 | } 18 | } 19 | } 20 | -------------------------------------------------------------------------------- /src/DotNetCoreRpc.Server/DotNetCoreRpc.Server.csproj: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | netcoreapp3.1;net5.0;net6.0;net7.0;net8.0;net9.0 5 | DotNetCoreRpc服务端实现包 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | -------------------------------------------------------------------------------- /src/DotNetCoreRpc.Server/DotNetCoreRpcMiddleware.cs: -------------------------------------------------------------------------------- 1 | using System; 2 | using System.Collections.Concurrent; 3 | using System.Collections.Generic; 4 | using System.IO; 5 | using System.Linq; 6 | using System.Linq.Expressions; 7 | using System.Net; 8 | using System.Reflection; 9 | using System.Text.Json; 10 | using System.Threading.Tasks; 11 | using DotNetCoreRpc.Core; 12 | using DotNetCoreRpc.Server.RpcBuilder; 13 | using Microsoft.AspNetCore.Http; 14 | using Microsoft.Extensions.DependencyInjection; 15 | 16 | namespace DotNetCoreRpc.Server 17 | { 18 | public class DotNetCoreRpcMiddleware 19 | { 20 | private readonly RpcServerOptions _rpcServerOptions; 21 | private readonly IServiceProvider _serviceProvider; 22 | 23 | public DotNetCoreRpcMiddleware(RequestDelegate _, RpcServerOptions rpcServerOptions, IServiceProvider serviceProvider) 24 | { 25 | _rpcServerOptions = rpcServerOptions; 26 | _serviceProvider = serviceProvider; 27 | } 28 | 29 | public async Task InvokeAsync(HttpContext context) 30 | { 31 | context.Request.EnableBuffering(); 32 | 33 | RequestModel requestModel = await context.Request.Body.FromStream(); 34 | if (requestModel == null) 35 | { 36 | ResponseModel responseModel = new ResponseModel { Code = (int)HttpStatusCode.InternalServerError, Message = "读取请求数据失败" }; 37 | await responseModel.WriteToStream(context.Response.Body); 38 | return; 39 | } 40 | 41 | await HandleRequest(context, requestModel); 42 | return; 43 | } 44 | 45 | /// 46 | /// 处理请求 47 | /// 48 | /// 49 | private async Task HandleRequest(HttpContext context, RequestModel requestModel) 50 | { 51 | var serviceType = _rpcServerOptions.GetServiceType(requestModel.TypeFullName); 52 | var instance = context.RequestServices.GetRequiredService(serviceType); 53 | var instanceType = instance.GetType(); 54 | var method = instanceType.GetMethod(requestModel.MethodName); 55 | var methodParamters = method.GetParameters(); 56 | var paramters = requestModel.Paramters; 57 | for (int i = 0; i < paramters.Length; i++) 58 | { 59 | if (paramters[i].GetType() != methodParamters[i].ParameterType) 60 | { 61 | if (paramters[i] is JsonElement jsonElement) 62 | { 63 | paramters[i] = jsonElement.FromJson(methodParamters[i].ParameterType); 64 | } 65 | } 66 | } 67 | 68 | RpcContext aspectContext = new RpcContext 69 | { 70 | Parameters = paramters, 71 | HttpContext = context, 72 | TargetType = instanceType, 73 | Method = method 74 | }; 75 | AspectPiplineBuilder aspectPipline = CreatPipleline(aspectContext); 76 | RpcRequestDelegate rpcRequestDelegate = aspectPipline.Build(PiplineEndPoint(instance, aspectContext)); 77 | await rpcRequestDelegate(aspectContext); 78 | } 79 | 80 | /// 81 | /// 创建执行管道 82 | /// 83 | /// 84 | /// 85 | private AspectPiplineBuilder CreatPipleline(RpcContext aspectContext) 86 | { 87 | AspectPiplineBuilder aspectPipline = new AspectPiplineBuilder(); 88 | 89 | //第一个中间件构建包装数据 90 | aspectPipline.Use(async (rpcContext, next) => 91 | { 92 | await next(rpcContext); 93 | 94 | //返回结果 95 | ResponseModel responseModel = new ResponseModel 96 | { 97 | Data = rpcContext.ReturnValue, 98 | Code = (int)HttpStatusCode.OK 99 | }; 100 | 101 | if (rpcContext.ReturnValue is ResponseModel returnValue) 102 | { 103 | responseModel = returnValue; 104 | } 105 | 106 | await responseModel.WriteToStream(rpcContext.HttpContext.Response.Body); 107 | }); 108 | 109 | List interceptorAttributes = RpcFilterUtils.GetFilterAttributes(aspectContext, _serviceProvider, _rpcServerOptions.GetFilterTypes()); 110 | if (interceptorAttributes.Any()) 111 | { 112 | foreach (var item in interceptorAttributes) 113 | { 114 | aspectPipline.Use(item.InvokeAsync); 115 | } 116 | } 117 | return aspectPipline; 118 | } 119 | 120 | /// 121 | /// 管道终结点 122 | /// 123 | /// 124 | private static RpcRequestDelegate PiplineEndPoint(object instance, RpcContext aspectContext) 125 | { 126 | return async rpcContext => 127 | { 128 | var func = TaskUtils.InvokeMethod(aspectContext.Method); 129 | var returnValue = func.Invoke(instance, aspectContext.Parameters); 130 | 131 | if (returnValue != null) 132 | { 133 | var returnValueType = returnValue.GetType().GetTypeInfo(); 134 | if (returnValueType.IsAsync()) 135 | { 136 | if (returnValueType.IsTask() || returnValueType.IsValueTask() || returnValueType.IsTaskWithVoidTaskResult()) 137 | { 138 | return; 139 | } 140 | 141 | if (returnValueType.IsTaskWithResult()) 142 | { 143 | aspectContext.ReturnValue = TaskUtils.CreateFuncToGetTaskResult(returnValueType).Invoke(returnValue); 144 | return; 145 | } 146 | 147 | if (returnValueType.IsValueTaskWithResult()) 148 | { 149 | await TaskUtils.ValueTaskWithResultToTask(returnValue, returnValueType); 150 | aspectContext.ReturnValue = TaskUtils.CreateFuncToGetTaskResult(returnValueType).Invoke(returnValue); 151 | return; 152 | } 153 | } 154 | aspectContext.ReturnValue = returnValue; 155 | } 156 | return; 157 | }; 158 | } 159 | } 160 | } 161 | -------------------------------------------------------------------------------- /src/DotNetCoreRpc.Server/RpcBuilder/AspectPiplineBuilder.cs: -------------------------------------------------------------------------------- 1 | using System; 2 | using System.Collections.Generic; 3 | using System.Linq; 4 | using System.Threading.Tasks; 5 | 6 | namespace DotNetCoreRpc.Server.RpcBuilder 7 | { 8 | public class AspectPiplineBuilder 9 | { 10 | private readonly IList> _components ; 11 | 12 | public AspectPiplineBuilder() 13 | { 14 | _components = new List>(); 15 | } 16 | 17 | public AspectPiplineBuilder Use(Func middleware) 18 | { 19 | _components.Add(next => context => middleware(context, next)); 20 | return this; 21 | } 22 | 23 | public RpcRequestDelegate Build(RpcRequestDelegate _complete) 24 | { 25 | var invoke = _complete; 26 | foreach (var component in _components.Reverse()) 27 | { 28 | invoke = component(invoke); 29 | } 30 | return invoke; 31 | } 32 | } 33 | } 34 | -------------------------------------------------------------------------------- /src/DotNetCoreRpc.Server/RpcBuilder/FromServicesAttribute.cs: -------------------------------------------------------------------------------- 1 | using System; 2 | 3 | namespace DotNetCoreRpc.Server.RpcBuilder 4 | { 5 | [AttributeUsage(AttributeTargets.Property)] 6 | public class FromServicesAttribute : Attribute 7 | { 8 | public FromServicesAttribute() { } 9 | 10 | #if NET8_0_OR_GREATER 11 | 12 | private string _serviceKey; 13 | 14 | public FromServicesAttribute(string serviceKey) 15 | { 16 | _serviceKey = serviceKey; 17 | } 18 | public string SeviceKey => _serviceKey; 19 | 20 | #endif 21 | } 22 | } 23 | -------------------------------------------------------------------------------- /src/DotNetCoreRpc.Server/RpcBuilder/RpcContext.cs: -------------------------------------------------------------------------------- 1 | using System; 2 | using System.Reflection; 3 | using Microsoft.AspNetCore.Http; 4 | 5 | namespace DotNetCoreRpc.Server.RpcBuilder 6 | { 7 | public class RpcContext 8 | { 9 | public object ReturnValue { get; set; } 10 | 11 | public object[] Parameters { get; set; } 12 | 13 | public Type TargetType { get; set; } 14 | 15 | public MethodInfo Method { get; set; } 16 | 17 | public HttpContext HttpContext { get; set; } 18 | } 19 | } 20 | -------------------------------------------------------------------------------- /src/DotNetCoreRpc.Server/RpcBuilder/RpcFilterAttribute.cs: -------------------------------------------------------------------------------- 1 | using System; 2 | using System.Threading.Tasks; 3 | 4 | namespace DotNetCoreRpc.Server.RpcBuilder 5 | { 6 | [AttributeUsage(AttributeTargets.Class | AttributeTargets.Method)] 7 | public abstract class RpcFilterAttribute : Attribute 8 | { 9 | public abstract Task InvokeAsync(RpcContext context, RpcRequestDelegate next); 10 | } 11 | } 12 | -------------------------------------------------------------------------------- /src/DotNetCoreRpc.Server/RpcBuilder/RpcFilterUtils.cs: -------------------------------------------------------------------------------- 1 | using System; 2 | using System.Collections.Concurrent; 3 | using System.Collections.Generic; 4 | using System.Linq; 5 | using System.Reflection; 6 | using Microsoft.Extensions.DependencyInjection; 7 | 8 | namespace DotNetCoreRpc.Server.RpcBuilder 9 | { 10 | public static class RpcFilterUtils 11 | { 12 | private static readonly ConcurrentDictionary> _filterFromServices = new ConcurrentDictionary>(); 13 | private static readonly ConcurrentDictionary> _methodFilters = new ConcurrentDictionary>(); 14 | 15 | /// 16 | /// 获取方法filters 17 | /// 18 | /// 19 | public static List GetFilterAttributes(RpcContext aspectContext, IServiceProvider serviceProvider, IEnumerable filterTypes) 20 | { 21 | var methodInfo = aspectContext.Method; 22 | var reflectedTypeHandle = methodInfo.ReflectedType!.TypeHandle.Value; 23 | var methodHandle = methodInfo.MethodHandle.Value; 24 | var methodKey = $"{reflectedTypeHandle}_{methodHandle}"; 25 | 26 | var methondInterceptorAttributes = _methodFilters.GetOrAdd(methodKey, 27 | key => 28 | { 29 | var methondAttributes = methodInfo.GetCustomAttributes(true) 30 | .Where(i => typeof(RpcFilterAttribute).IsAssignableFrom(i.GetType())) 31 | .Cast().ToList(); 32 | var classAttributes = methodInfo.DeclaringType.GetCustomAttributes(true) 33 | .Where(i => typeof(RpcFilterAttribute).IsAssignableFrom(i.GetType())) 34 | .Cast(); 35 | //获取方法filter 36 | methondAttributes.AddRange(classAttributes); 37 | //获取全局filter 38 | var glableInterceptorAttribute = GetInstances(serviceProvider, filterTypes); 39 | methondAttributes.AddRange(glableInterceptorAttribute); 40 | 41 | //filter属性注入 42 | PropertiesInject(aspectContext.HttpContext.RequestServices, methondAttributes); 43 | 44 | return methondAttributes; 45 | }); 46 | 47 | return methondInterceptorAttributes; 48 | } 49 | 50 | private static IEnumerable GetInstances(IServiceProvider serviceProvider, IEnumerable filterTypes) 51 | { 52 | foreach (var filterType in filterTypes) 53 | { 54 | yield return GetInstance(serviceProvider, filterType); 55 | } 56 | } 57 | 58 | private static RpcFilterAttribute GetInstance(IServiceProvider serviceProvider, Type filterType) 59 | { 60 | return ActivatorUtilities.CreateInstance(serviceProvider, filterType) as RpcFilterAttribute; 61 | } 62 | 63 | private static void PropertiesInject(IServiceProvider serviceProvider, IEnumerable rpcFilterAttributes) 64 | { 65 | foreach (var fitler in rpcFilterAttributes) 66 | { 67 | PropertieInject(serviceProvider, fitler); 68 | } 69 | } 70 | 71 | private static void PropertieInject(IServiceProvider serviceProvider, RpcFilterAttribute rpcFilterAttribute) 72 | { 73 | var properties = _filterFromServices.GetOrAdd($"{rpcFilterAttribute.GetType().TypeHandle.Value}", key => rpcFilterAttribute.GetType().GetProperties(BindingFlags.Instance | BindingFlags.Public | BindingFlags.NonPublic).Where(i => i.GetCustomAttribute() != null)); 74 | if (properties.Any()) 75 | { 76 | foreach (var propertyInfo in properties) 77 | { 78 | #if NET8_0_OR_GREATER 79 | var serviceAttribute = propertyInfo.GetCustomAttribute(); 80 | if (!string.IsNullOrWhiteSpace(serviceAttribute.SeviceKey)) 81 | { 82 | propertyInfo.SetValue(rpcFilterAttribute, serviceProvider.GetRequiredKeyedService(propertyInfo.PropertyType, serviceAttribute.SeviceKey)); 83 | continue; 84 | } 85 | #endif 86 | propertyInfo.SetValue(rpcFilterAttribute, serviceProvider.GetRequiredService(propertyInfo.PropertyType)); 87 | } 88 | } 89 | } 90 | } 91 | } 92 | -------------------------------------------------------------------------------- /src/DotNetCoreRpc.Server/RpcBuilder/RpcRequestDelegate.cs: -------------------------------------------------------------------------------- 1 | using System; 2 | using System.Threading.Tasks; 3 | 4 | namespace DotNetCoreRpc.Server.RpcBuilder 5 | { 6 | public delegate Task RpcRequestDelegate(RpcContext context); 7 | } 8 | -------------------------------------------------------------------------------- /src/DotNetCoreRpc.Server/RpcServerOptions.cs: -------------------------------------------------------------------------------- 1 | using System; 2 | using System.Collections.Generic; 3 | 4 | namespace DotNetCoreRpc.Server 5 | { 6 | public class RpcServerOptions 7 | { 8 | private readonly IList _filterTypes = new List(); 9 | private readonly ServiceTypeCollection _serviceTypes = new ServiceTypeCollection(); 10 | 11 | public RpcServerOptions AddFilter() 12 | { 13 | _filterTypes.Add(typeof(RpcFilterAttribute)); 14 | return this; 15 | } 16 | 17 | internal IEnumerable GetFilterTypes() 18 | { 19 | return _filterTypes; 20 | } 21 | 22 | internal Type GetServiceType(string serviceName) 23 | { 24 | return _serviceTypes[serviceName]; 25 | } 26 | } 27 | } 28 | -------------------------------------------------------------------------------- /src/DotNetCoreRpc.Server/ServerServiceCollectionExtensions.cs: -------------------------------------------------------------------------------- 1 | using System; 2 | using Microsoft.Extensions.DependencyInjection; 3 | using Microsoft.Extensions.DependencyInjection.Extensions; 4 | 5 | namespace DotNetCoreRpc.Server 6 | { 7 | public static class ServiceCollectionExtensions 8 | { 9 | public static IServiceCollection AddDotNetCoreRpcServer(this IServiceCollection services, Action options = null) 10 | { 11 | RpcServerOptions rpcServerOptions = new RpcServerOptions(); 12 | if (options != null) 13 | { 14 | options.Invoke(rpcServerOptions); 15 | } 16 | 17 | services.TryAddSingleton(rpcServerOptions); 18 | return services; 19 | } 20 | } 21 | } 22 | -------------------------------------------------------------------------------- /src/DotNetCoreRpc.Server/ServiceTypeCollection.cs: -------------------------------------------------------------------------------- 1 | using System; 2 | using System.Collections.Concurrent; 3 | using System.Collections.Generic; 4 | using System.Linq; 5 | using System.Reflection; 6 | using System.Text; 7 | 8 | namespace DotNetCoreRpc.Server 9 | { 10 | internal class ServiceTypeCollection 11 | { 12 | private readonly ConcurrentDictionary _serviceTypes = new ConcurrentDictionary(); 13 | private readonly Lazy _assemblies = new Lazy(() => AppDomain.CurrentDomain.GetAssemblies(), true); 14 | 15 | internal Type this[string serviceName] 16 | { 17 | get { return GetServiceType(serviceName); } 18 | } 19 | 20 | internal Type GetServiceType(string serviceName) 21 | { 22 | return _serviceTypes.GetOrAdd(serviceName, typeName => { 23 | Type serviceType = _assemblies.Value.Select(a => a.GetType(typeName)).FirstOrDefault(t => t != null); 24 | 25 | if (serviceType == null) 26 | { 27 | throw new ArgumentNullException($"未能找到{typeName}的定义"); 28 | } 29 | 30 | return serviceType; 31 | }); 32 | } 33 | } 34 | } 35 | --------------------------------------------------------------------------------