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102 lines
3.5 KiB
102 lines
3.5 KiB
// C# example.
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using UnityEditor;
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using UnityEngine;
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using System.Runtime.InteropServices;
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using System.IO;
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using System.Diagnostics;
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using System;
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public class ScriptBatch
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{
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[MenuItem("Protobuf/Build C# GRPC connecting code")]
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public static void BuildGRPC()
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{
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string arch = null;
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if (RuntimeInformation.ProcessArchitecture == Architecture.Arm || RuntimeInformation.ProcessArchitecture == Architecture.X86)
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{
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arch = "x86";
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}
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else
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{
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arch = "x64";
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}
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string protoc = null;
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string plugin = null;
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string basePath = Application.dataPath.Substring(0, Application.dataPath.Length - "/Assets".Length);
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string protobufPath = Path.Combine(Application.dataPath.Substring(0, Application.dataPath.Length - "/unity/Assets".Length), "protobuf");
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string outDir = Path.Combine(Application.dataPath, "Scripts", "grpc");
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if (RuntimeInformation.IsOSPlatform(OSPlatform.Linux))
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{
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protoc = basePath + "/Packages/Grpc.Tools.2.33.1/tools/linux_" + arch + "/protoc";
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plugin = basePath + "/Packages/Grpc.Tools.2.33.1/tools/linux_" + arch + "/grpc_csharp_plugin";
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}
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else if (RuntimeInformation.IsOSPlatform(OSPlatform.Windows))
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{
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protoc = basePath + "\\Packages\\Grpc.Tools.2.33.1\\tools\\windows_" + arch + "\\protoc.exe";
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plugin = basePath + "\\Packages\\Grpc.Tools.2.33.1\\tools\\windows_" + arch + "\\grpc_csharp_plugin.exe";
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}
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else if (RuntimeInformation.IsOSPlatform(OSPlatform.OSX))
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{
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protoc = basePath + "/Packages/Grpc.Tools.2.33.1/tools/macosx_" + arch + "/protoc";
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plugin = basePath + "/Packages/Grpc.Tools.2.33.1/tools/macosx_" + arch + "/grpc_csharp_plugin";
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}
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UnityEngine.Debug.Log(protoc);
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UnityEngine.Debug.Log(plugin);
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// // For the example
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// const string ex1 = "C:\\";
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// const string ex2 = "C:\\Dir";
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// // Use ProcessStartInfo class
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try{
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var protoFiles = Directory.EnumerateFiles(protobufPath, "*.proto");
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foreach (string currentFile in protoFiles)
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{
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compile_file(protoc, plugin, protobufPath, outDir, currentFile);
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}
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} catch (Exception e) {
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UnityEngine.Debug.LogException(e);
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}
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// try
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// {
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// // Start the process with the info we specified.
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// // Call WaitForExit and then the using statement will close.
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// using (Process exeProcess = Process.Start(startInfo))
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// {
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// exeProcess.WaitForExit();
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// }
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// }
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// catch
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// {
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// // Log error.
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// }
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}
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public static void compile_file(string protoc, string plugin, string protobufPath, string outDir, string file) {
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// -I protobuf --csharp_out=unity/Assets/Scripts/grpc --grpc_out=unity/Assets/Scripts/grpc --plugin=protoc-gen-grpc=unity/Packages/Grpc.Tools.2.33.1/tools/linux_x64/grpc_csharp_plugin file
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Process myProcess = new Process();
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myProcess.StartInfo.WindowStyle = ProcessWindowStyle.Hidden;
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myProcess.StartInfo.CreateNoWindow = true;
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myProcess.StartInfo.UseShellExecute = false;
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myProcess.StartInfo.FileName = protoc;
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// string path = "C:\\Users\\Brian\\Desktop\\testFile.bat";
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myProcess.StartInfo.Arguments = $"-I \"{protobufPath}\" --csharp_out=\"{outDir}\" --grpc_out=\"{outDir}\" --plugin=protoc-gen-grpc=\"{plugin}\" \"{file}\"";
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myProcess.EnableRaisingEvents = true;
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myProcess.StartInfo.RedirectStandardError = true;
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myProcess.Start();
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myProcess.WaitForExit();
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if (myProcess.ExitCode != 0) {
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throw new IOException($"Protoc error: {myProcess.StandardError.ReadToEnd()}");
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}else{
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UnityEngine.Debug.Log($"Compiled {file}");
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}
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}
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}
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