| #region Copyright notice and license |
| |
| // Copyright 2018 gRPC authors. |
| // |
| // Licensed under the Apache License, Version 2.0 (the "License"); |
| // you may not use this file except in compliance with the License. |
| // You may obtain a copy of the License at |
| // |
| // http://www.apache.org/licenses/LICENSE-2.0 |
| // |
| // Unless required by applicable law or agreed to in writing, software |
| // distributed under the License is distributed on an "AS IS" BASIS, |
| // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| // See the License for the specific language governing permissions and |
| // limitations under the License. |
| |
| #endregion |
| |
| using Microsoft.Build.Framework; |
| using Microsoft.Build.Utilities; |
| using Grpc.Core.Internal; |
| |
| namespace Grpc.Tools |
| { |
| /// <summary> |
| /// A helper task to resolve actual OS type and bitness. |
| /// </summary> |
| public class ProtoToolsPlatform : Task |
| { |
| /// <summary> |
| /// Return one of 'linux', 'macosx' or 'windows'. |
| /// If the OS is unknown, the property is not set. |
| /// </summary> |
| [Output] |
| public string Os { get; set; } |
| |
| /// <summary> |
| /// Return one of 'x64', 'x86', 'arm64'. |
| /// If the CPU is unknown, the property is not set. |
| /// </summary> |
| [Output] |
| public string Cpu { get; set; } |
| |
| |
| public override bool Execute() |
| { |
| switch (Platform.Os) |
| { |
| case CommonPlatformDetection.OSKind.Linux: Os = "linux"; break; |
| case CommonPlatformDetection.OSKind.MacOSX: Os = "macosx"; break; |
| case CommonPlatformDetection.OSKind.Windows: Os = "windows"; break; |
| default: Os = ""; break; |
| } |
| |
| switch (Platform.Cpu) |
| { |
| case CommonPlatformDetection.CpuArchitecture.X86: Cpu = "x86"; break; |
| case CommonPlatformDetection.CpuArchitecture.X64: Cpu = "x64"; break; |
| case CommonPlatformDetection.CpuArchitecture.Arm64: Cpu = "arm64"; break; |
| default: Cpu = ""; break; |
| } |
| |
| // Use x64 on macosx arm64 until a native protoc is shipped |
| if (Os == "macosx" && Cpu == "arm64") |
| { |
| Cpu = "x64"; |
| } |
| |
| return true; |
| } |
| }; |
| } |