add grpc skywalking

sample/SkyApm.Sample.AspNet/skyapm.json

@@ -19,7 +19,7 @@
       "QueueSize": 30000,
       "BatchSize": 3000,
       "gRPC": {
-        "Servers": "localhost:11800",
+        "Servers": "172.17.168.234:11800",
         "Timeout": 10000,
         "ConnectTimeout": 10000,
         "ReportTimeout": 600000

sample/SkyApm.Sample.Backend/Controllers/GrpcController.cs

@@ -0,0 +1,36 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Threading.Tasks;
+using Microsoft.AspNetCore.Http;
+using Microsoft.AspNetCore.Mvc;
+using SkyApm.Sample.Backend.Services;
+
+namespace SkyApm.Sample.Backend.Controllers
+{
+    [Route("api/[controller]")]
+    [ApiController]
+    public class GrpcController : ControllerBase
+    {
+        private readonly GreeterGrpcService _greeter;
+
+        public GrpcController(GreeterGrpcService greeter)
+        {
+            _greeter = greeter;
+        }
+
+        // GET api/values
+        [HttpGet]
+        public IEnumerable<string> Get()
+        {
+            return new List<string> { "value1", "value2" };
+        }
+
+        [HttpGet("greeter")]
+        public async Task<IActionResult> SayHelloAsync(string name)
+        {
+            var reply = await _greeter.SayHelloAsync(name);
+            return Ok($"from backend grpc message{reply}");
+        }
+    }
+}

sample/SkyApm.Sample.Backend/Properties/launchSettings.json

@@ -18,7 +18,6 @@
     },
     "SkyWalking.Sample.Backend": {
       "commandName": "Project",
-      "launchBrowser": true,
       "environmentVariables": {
         "ASPNETCORE_ENVIRONMENT": "Development",
         "ASPNETCORE_HOSTINGSTARTUPASSEMBLIES": "SkyAPM.Agent.AspNetCore"

sample/SkyApm.Sample.Backend/Services/GreeterGrpcService.cs

@@ -0,0 +1,51 @@
+using Grpc.Core;
+using Grpc.Core.Interceptors;
+using GrpcGreeter;
+using SkyApm.Diagnostics.Grpc.Client;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Threading.Tasks;
+
+namespace SkyApm.Sample.Backend.Services
+{
+    public class GreeterGrpcService
+    {
+        private readonly Greeter.GreeterClient _client;
+        public GreeterGrpcService(ClientDiagnosticInterceptor interceptor)
+        {
+            _client = new Greeter.GreeterClient(GetChannel(interceptor));
+        }
+
+        private CallInvoker GetChannel(ClientDiagnosticInterceptor interceptor)
+        {
+            var channel = new Channel("localhost:12345", ChannelCredentials.Insecure);
+            var invoker = channel.Intercept(interceptor);
+            return invoker;
+        }
+
+        public string SayHello(string name)
+        {
+            var reply = _client.SayHello(new HelloRequest { Name = name });
+            return reply.Message;
+        }
+
+        public async Task<string> SayHelloAsync(string name)
+        {
+            var reply = await _client.SayHelloAsync(new HelloRequest { Name = name });
+            return reply.Message;
+        }
+
+        public string SayHelloWithException(string name)
+        {
+            var reply = _client.SayHelloWithException(new HelloRequest { Name = name });
+            return reply.Message;
+        }
+
+        public async Task<string> SayHelloWithExceptionAsync(string name)
+        {
+            var reply = await _client.SayHelloWithExceptionAsync(new HelloRequest { Name = name });
+            return reply.Message;
+        }
+    }
+}

sample/SkyApm.Sample.Backend/SkyApm.Sample.Backend.csproj

@@ -8,13 +8,14 @@
   <ItemGroup>
     <ProjectReference Include="..\..\src\SkyApm.Agent.AspNetCore\SkyApm.Agent.AspNetCore.csproj" />
     <ProjectReference Include="..\..\src\SkyApm.Diagnostics.EntityFrameworkCore.Sqlite\SkyApm.Diagnostics.EntityFrameworkCore.Sqlite.csproj" />
+    <ProjectReference Include="..\grpc\SkyApm.Sample.GrpcProto\SkyApm.Sample.GrpcProto.csproj" />
   </ItemGroup>
   <ItemGroup>
     <PackageReference Include="Microsoft.AspNetCore.App" />
     <PackageReference Include="Microsoft.EntityFrameworkCore.Sqlite">
       <Version>2.1.0</Version>
     </PackageReference>
-    <PackageReference Include="Microsoft.VisualStudio.Web.CodeGeneration.Design" Version="2.1.0" />
+    <PackageReference Include="Microsoft.VisualStudio.Web.CodeGeneration.Design" Version="2.1.9" />
   </ItemGroup>
   <ItemGroup>
     <Content Update="appsettings.json">

sample/SkyApm.Sample.Backend/Startup.cs

@@ -8,6 +8,7 @@
 using Microsoft.Extensions.DependencyInjection;
 using SkyApm.Sample.Backend.Models;
 using SkyApm.Sample.Backend.Sampling;
+using SkyApm.Sample.Backend.Services;
 using SkyApm.Tracing;
 
 namespace SkyApm.Sample.Backend
@@ -31,6 +32,9 @@ public void ConfigureServices(IServiceCollection services)
             services.AddEntityFrameworkSqlite().AddDbContext<SampleDbContext>(c => c.UseSqlite(sqliteConnection));
 
             services.AddSingleton<ISamplingInterceptor, CustomSamplingInterceptor>();
+
+            // DI grpc service
+            services.AddSingleton<GreeterGrpcService>();
         }
 
         // This method gets called by the runtime. Use this method to configure the HTTP request pipeline.

sample/SkyApm.Sample.Backend/skyapm.json

@@ -19,7 +19,7 @@
       "QueueSize": 30000,
       "BatchSize": 3000,
       "gRPC": {
-        "Servers": "localhost:11800",
+        "Servers": "172.17.168.234:11800",
         "Timeout": 100000,
         "ConnectTimeout": 100000,
         "ReportTimeout": 600000

sample/SkyApm.Sample.Frontend/Controllers/ValuesController.cs

@@ -1,13 +1,22 @@
 using System.Collections.Generic;
 using System.Net.Http;
+using System.Text;
 using System.Threading.Tasks;
 using Microsoft.AspNetCore.Mvc;
+using SkyApm.Sample.Backend.Services;
 
 namespace SkyApm.Sample.Frontend.Controllers
 {
     [Route("api/[controller]")]
     public class ValuesController : Controller
     {
+        private readonly GreeterGrpcService _greeter;
+
+        public ValuesController(GreeterGrpcService greeter)
+        {
+            _greeter = greeter;
+        }
+
         // GET api/values
         [HttpGet]
         public async Task<IEnumerable<string>> Get()
@@ -25,5 +34,28 @@ public async Task<string> Get(int id)
                 client.GetAsync("http://localhost:5002/api/delay/200"));
             return await client.GetStringAsync("http://localhost:5002/api/delay/100");
         }
+
+        [HttpGet("greeter")]
+        public async Task<IActionResult> SayHelloAsync(string name)
+        {
+            var content = new StringBuilder();
+            var message = await _greeter.SayHelloAsync(name);
+            content.AppendLine($"from frontend grpc message:{message}");
+
+            var response = await new HttpClient().GetStringAsync("http://localhost:5002/api/values");
+            content.AppendLine($"from frontend httpclient message:{response}");
+
+            response = await new HttpClient().GetStringAsync($"http://localhost:5002/api/grpc/greeter?name={name}");
+            content.AppendLine(response);
+
+            return Ok(content);
+        }
+
+        [HttpGet("greeter/exception")]
+        public async Task<IActionResult> SayHelloWithExceptionAsync(string name)
+        {
+            var message = await _greeter.SayHelloWithExceptionAsync(name);
+            return Ok(message);
+        }
     }
 }

sample/SkyApm.Sample.Frontend/Properties/launchSettings.json

@@ -18,7 +18,6 @@
     },
     "SkyWalking.Sample.Frontend": {
       "commandName": "Project",
-      "launchBrowser": true,
       "environmentVariables": {
         "ASPNETCORE_ENVIRONMENT": "Development",
         "ASPNETCORE_HOSTINGSTARTUPASSEMBLIES": "SkyAPM.Agent.AspNetCore"

sample/SkyApm.Sample.Frontend/Services/GreeterGrpcService.cs

@@ -0,0 +1,51 @@
+using Grpc.Core;
+using Grpc.Core.Interceptors;
+using GrpcGreeter;
+using SkyApm.Diagnostics.Grpc.Client;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Threading.Tasks;
+
+namespace SkyApm.Sample.Backend.Services
+{
+    public class GreeterGrpcService
+    {
+        private readonly Greeter.GreeterClient _client;
+        public GreeterGrpcService(ClientDiagnosticInterceptor interceptor)
+        {
+            _client = new Greeter.GreeterClient(GetChannel(interceptor));
+        }
+
+        private CallInvoker GetChannel(ClientDiagnosticInterceptor interceptor)
+        {
+            var channel = new Channel("localhost:12345", ChannelCredentials.Insecure);
+            var invoker = channel.Intercept(interceptor);
+            return invoker;
+        }
+
+        public string SayHello(string name)
+        {
+            var reply = _client.SayHello(new HelloRequest { Name = name });
+            return reply.Message;
+        }
+
+        public async Task<string> SayHelloAsync(string name)
+        {
+            var reply = await _client.SayHelloAsync(new HelloRequest { Name = name });
+            return reply.Message;
+        }
+
+        public string SayHelloWithException(string name)
+        {
+            var reply = _client.SayHelloWithException(new HelloRequest { Name = name });
+            return reply.Message;
+        }
+
+        public async Task<string> SayHelloWithExceptionAsync(string name)
+        {
+            var reply = await _client.SayHelloWithExceptionAsync(new HelloRequest { Name = name });
+            return reply.Message;
+        }
+    }
+}

sample/SkyApm.Sample.Frontend/SkyApm.Sample.Frontend.csproj

@@ -22,6 +22,7 @@
   </ItemGroup>
   <ItemGroup>
     <ProjectReference Include="..\..\src\SkyApm.Agent.AspNetCore\SkyApm.Agent.AspNetCore.csproj" />
+    <ProjectReference Include="..\grpc\SkyApm.Sample.GrpcProto\SkyApm.Sample.GrpcProto.csproj" />
   </ItemGroup>
   <ItemGroup>
     <Folder Include="logs" />

sample/SkyApm.Sample.Frontend/Startup.cs

@@ -2,6 +2,7 @@
 using Microsoft.AspNetCore.Hosting;
 using Microsoft.Extensions.Configuration;
 using Microsoft.Extensions.DependencyInjection;
+using SkyApm.Sample.Backend.Services;
 
 namespace SkyApm.Sample.Frontend
 {
@@ -18,6 +19,9 @@ public Startup(IConfiguration configuration)
         public void ConfigureServices(IServiceCollection services)
         {
             services.AddMvc();
+
+            // DI grpc service
+            services.AddSingleton<GreeterGrpcService>();
         }
 
         // This method gets called by the runtime. Use this method to configure the HTTP request pipeline.

sample/SkyApm.Sample.Frontend/skyapm.json

@@ -19,9 +19,9 @@
       "QueueSize": 30000,
       "BatchSize": 3000,
       "gRPC": {
-        "Servers": "localhost:11800",
-        "Timeout": 10000,
-        "ConnectTimeout": 10000,
+        "Servers": "172.17.168.234:11800",
+        "Timeout": 100000,
+        "ConnectTimeout": 100000,
         "ReportTimeout": 600000
       }
     }

sample/SkyApm.Sample.GeneralHost/skyapm.json

@@ -19,7 +19,7 @@
       "QueueSize": 30000,
       "BatchSize": 3000,
       "gRPC": {
-        "Servers": "localhost:11800",
+        "Servers": "172.17.168.234:11800",
         "Timeout": 100000,
         "ConnectTimeout": 100000,
         "ReportTimeout": 600000