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JamesNKJamesNK
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Add liber example (#992)
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‎examples/Liber/Client/Client.csproj‎

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<Project Sdk="Microsoft.NET.Sdk">
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<PropertyGroup>
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<OutputType>Exe</OutputType>
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<TargetFramework>netcoreapp3.1</TargetFramework>
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</PropertyGroup>
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<ItemGroup>
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<Protobuf Include="..\Proto\greet.proto" GrpcServices="Client" Link="Protos\greet.proto" />
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<PackageReference Include="Google.Protobuf" Version="$(GoogleProtobufPackageVersion)" />
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<PackageReference Include="Grpc.Net.Client" Version="$(GrpcDotNetPackageVersion)" />
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<PackageReference Include="Grpc.Tools" Version="$(GrpcPackageVersion)" PrivateAssets="All" />
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</ItemGroup>
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<ItemGroup>
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<ProjectReference Include="..\Common\Common.csproj" />
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</ItemGroup>
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</Project>

‎examples/Liber/Client/Program.cs‎

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#region Copyright notice and license
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// Copyright 2019 The gRPC Authors
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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#endregion
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using System;
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using System.Threading;
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using System.Threading.Tasks;
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using Common;
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using Greet;
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using Grpc.Core;
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using Grpc.Net.Client;
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namespace Client
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{
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public class Program
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{
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static async Task Main(string[] args)
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{
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var channel = GrpcChannel.ForAddress("https://localhost:5001");
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var client = new Greeter.GreeterClient(channel);
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var name = Name.Parse("John A Doe");
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var reply = await client.SayHelloAsync(new HelloRequest { Name = name });
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Console.WriteLine("Greeting: " + reply.Message);
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Console.WriteLine("Shutting down");
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Console.WriteLine("Press any key to exit...");
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Console.ReadKey();
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}
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}
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}

‎examples/Liber/Common/Common.csproj‎

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<Project Sdk="Microsoft.NET.Sdk">
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<PropertyGroup>
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<TargetFramework>netstandard2.0</TargetFramework>
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</PropertyGroup>
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<ItemGroup>
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<Protobuf Include="..\Proto\common.proto" Link="Protos\common.proto" />
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<PackageReference Include="Google.Protobuf" Version="$(GoogleProtobufPackageVersion)" />
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<PackageReference Include="Grpc.Tools" Version="$(GrpcPackageVersion)" PrivateAssets="All" />
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</ItemGroup>
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</Project>

‎examples/Liber/Common/Name.cs‎

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#region Copyright notice and license
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// Copyright 2019 The gRPC Authors
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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#endregion
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using System;
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namespace Common
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{
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// Protobuf messages can optional be extended with partial classes
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public partial class Name
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{
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public static Name Parse(string name)
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{
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var parts = name.Split(' ');
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if (parts.Length != 3)
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{
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throw new ArgumentException("Name must have three parts.");
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}
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return new Name
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{
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FirstName = parts[0],
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MiddleName = parts[1],
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LastName = parts[2]
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};
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}
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public string FullName => string.Join(" ", FirstName, MiddleName, LastName);
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}
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}

‎examples/Liber/Liber.sln‎

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Microsoft Visual Studio Solution File, Format Version 12.00
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# Visual Studio Version 16
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VisualStudioVersion = 16.0.29230.61
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MinimumVisualStudioVersion = 10.0.40219.1
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Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "Server", "Server\Server.csproj", "{534AC5F8-2DF2-40BD-87A5-B3D8310118C4}"
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EndProject
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Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "Client", "Client\Client.csproj", "{48A1D3BC-A14B-436A-8822-6DE2BEF8B747}"
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EndProject
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Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "Common", "Common\Common.csproj", "{C5B1C5B7-47F3-43C1-8D2F-F466E54FC5B9}"
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EndProject
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Global
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GlobalSection(SolutionConfigurationPlatforms) = preSolution
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Debug|Any CPU = Debug|Any CPU
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Release|Any CPU = Release|Any CPU
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EndGlobalSection
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GlobalSection(ProjectConfigurationPlatforms) = postSolution
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{534AC5F8-2DF2-40BD-87A5-B3D8310118C4}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
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{534AC5F8-2DF2-40BD-87A5-B3D8310118C4}.Debug|Any CPU.Build.0 = Debug|Any CPU
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{534AC5F8-2DF2-40BD-87A5-B3D8310118C4}.Release|Any CPU.ActiveCfg = Release|Any CPU
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{534AC5F8-2DF2-40BD-87A5-B3D8310118C4}.Release|Any CPU.Build.0 = Release|Any CPU
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{48A1D3BC-A14B-436A-8822-6DE2BEF8B747}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
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{48A1D3BC-A14B-436A-8822-6DE2BEF8B747}.Debug|Any CPU.Build.0 = Debug|Any CPU
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{48A1D3BC-A14B-436A-8822-6DE2BEF8B747}.Release|Any CPU.ActiveCfg = Release|Any CPU
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{48A1D3BC-A14B-436A-8822-6DE2BEF8B747}.Release|Any CPU.Build.0 = Release|Any CPU
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{C5B1C5B7-47F3-43C1-8D2F-F466E54FC5B9}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
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{C5B1C5B7-47F3-43C1-8D2F-F466E54FC5B9}.Debug|Any CPU.Build.0 = Debug|Any CPU
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{C5B1C5B7-47F3-43C1-8D2F-F466E54FC5B9}.Release|Any CPU.ActiveCfg = Release|Any CPU
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{C5B1C5B7-47F3-43C1-8D2F-F466E54FC5B9}.Release|Any CPU.Build.0 = Release|Any CPU
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EndGlobalSection
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GlobalSection(SolutionProperties) = preSolution
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HideSolutionNode = FALSE
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EndGlobalSection
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GlobalSection(ExtensibilityGlobals) = postSolution
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SolutionGuid = {D22B3129-3BFB-41FA-9FCE-E45EBEF8C2DD}
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EndGlobalSection
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EndGlobal

‎examples/Liber/Proto/common.proto‎

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// Copyright 2019 The gRPC Authors
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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syntax = "proto3";
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package common;
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message Name {
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string firstName = 1;
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string middleName = 2;
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string lastName = 3;
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}

‎examples/Liber/Proto/greet.proto‎

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// Copyright 2019 The gRPC Authors
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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syntax = "proto3";
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// The protobuf compiler needs to be able to access common.proto
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import "common.proto";
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package greet;
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service Greeter {
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rpc SayHello (HelloRequest) returns (HelloReply);
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}
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message HelloRequest {
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// Shared message type from common package
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common.Name name = 1;
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}
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message HelloReply {
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string message = 1;
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}

‎examples/Liber/Server/Program.cs‎

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#region Copyright notice and license
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// Copyright 2019 The gRPC Authors
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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#endregion
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using Microsoft.AspNetCore.Hosting;
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using Microsoft.Extensions.Hosting;
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namespace Server
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{
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public class Program
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{
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public static void Main(string[] args)
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{
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CreateHostBuilder(args).Build().Run();
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}
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public static IHostBuilder CreateHostBuilder(string[] args) =>
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Host.CreateDefaultBuilder(args)
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.ConfigureWebHostDefaults(webBuilder =>
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{
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webBuilder.UseStartup<Startup>();
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});
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}
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}

‎examples/Liber/Server/Properties/launchSettings.json‎

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{
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"profiles": {
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"Server": {
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"commandName": "Project",
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"launchBrowser": false,
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"applicationUrl": "https://localhost:5001",
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"environmentVariables": {
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"ASPNETCORE_ENVIRONMENT": "Development"
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}
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}
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}
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}

‎examples/Liber/Server/Server.csproj‎

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<Project Sdk="Microsoft.NET.Sdk.Web">
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<PropertyGroup>
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<TargetFramework>netcoreapp3.1</TargetFramework>
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</PropertyGroup>
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<ItemGroup>
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<Protobuf Include="..\Proto\greet.proto" GrpcServices="Server" Link="Protos\greet.proto" />
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<PackageReference Include="Grpc.AspNetCore" Version="$(GrpcDotNetPackageVersion)" />
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</ItemGroup>
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<ItemGroup>
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<ProjectReference Include="..\Common\Common.csproj" />
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</ItemGroup>
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</Project>

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