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【优化】生成c++代码使用utf-bom格式，以避免vs编译时产生"Warnning C4819"

main
walon 2021-08-12 14:25:14 +08:00
parent f68f82da4c
commit 4e5dc02c9f
3 changed files with 21 additions and 8 deletions
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2
src/Luban.Job.Cfg/Source/DataSources/Excel/ExcelDataSource.cs
View File

@ -26,7 +26,7 @@ namespace Luban.Job.Cfg.DataSources.Excel
fs.Seek(0, SeekOrigin.Begin);
if (cdet.Charset != null)
{
Console.WriteLine("Charset: {0}, confidence: {1}", cdet.Charset, cdet.Confidence);
s_logger.Debug("Charset: {}, confidence: {}", cdet.Charset, cdet.Confidence);
return System.Text.Encoding.GetEncoding(cdet.Charset) ?? System.Text.Encoding.Default;
}
else

10
src/Luban.Job.Cfg/Source/JobController.cs
View File

@ -680,7 +680,7 @@ namespace {ctx.TopModule}
var content = FileHeaderUtil.ConcatAutoGenerationHeader(string.Join('\n', headerFileContent), ELanguage.CPP);
var file = "gen_types.h";
var md5 = CacheFileUtil.GenMd5AndAddCache(file, content);
var md5 = CacheFileUtil.GenMd5AndAddCache(file, content, true);
ctx.GenCodeFilesInOutputCodeDir.Add(new FileInfo() { FilePath = file, MD5 = md5 });
}));
@ -698,7 +698,7 @@ namespace {ctx.TopModule}
render.RenderStub(ctx.TopModule, beanTypes.GetRange(startIndex, Math.Min(TYPE_PER_STUB_FILE, beanTypes.Count - startIndex))),
ELanguage.CPP);
var file = $"gen_stub_{index}.cpp";
var md5 = CacheFileUtil.GenMd5AndAddCache(file, content);
var md5 = CacheFileUtil.GenMd5AndAddCache(file, content, true);
ctx.GenCodeFilesInOutputCodeDir.Add(new FileInfo() { FilePath = file, MD5 = md5 });
}));
}
@ -716,7 +716,7 @@ namespace {ctx.TopModule}
{
var content = FileHeaderUtil.ConcatAutoGenerationHeader(render.RenderAny(c), ELanguage.CPP);
var file = "editor_" + RenderFileUtil.GetUeCppDefTypeHeaderFilePath(c.FullName);
var md5 = CacheFileUtil.GenMd5AndAddCache(file, content);
var md5 = CacheFileUtil.GenMd5AndAddCache(file, content, true);
ctx.GenCodeFilesInOutputCodeDir.Add(new FileInfo() { FilePath = file, MD5 = md5 });
}));
}
@ -733,7 +733,7 @@ namespace {ctx.TopModule}
render.RenderStub(renderTypes.GetRange(startIndex, Math.Min(TYPE_PER_STUB_FILE, renderTypes.Count - startIndex))),
ELanguage.CPP);
var file = $"stub_{index}.cpp";
var md5 = CacheFileUtil.GenMd5AndAddCache(file, content);
var md5 = CacheFileUtil.GenMd5AndAddCache(file, content, true);
ctx.GenCodeFilesInOutputCodeDir.Add(new FileInfo() { FilePath = file, MD5 = md5 });
}));
}
@ -768,7 +768,7 @@ namespace {ctx.TopModule}
{
var content = FileHeaderUtil.ConcatAutoGenerationHeader(render.RenderAny(c), ELanguage.CPP);
var file = "bp_" + RenderFileUtil.GetUeCppDefTypeHeaderFilePath(c.FullName);
var md5 = CacheFileUtil.GenMd5AndAddCache(file, content);
var md5 = CacheFileUtil.GenMd5AndAddCache(file, content, true);
ctx.GenCodeFilesInOutputCodeDir.Add(new FileInfo() { FilePath = file, MD5 = md5 });
}));
}

17
src/Luban.Job.Common/Source/Utils/CacheFileUtil.cs
View File

@ -1,6 +1,7 @@
using Luban.Common.Protos;
using Luban.Common.Utils;
using Luban.Server.Common;
using System;
using System.Threading.Tasks;
namespace Luban.Job.Common.Utils
@ -35,10 +36,22 @@ namespace Luban.Job.Common.Utils
}
}
public static string GenMd5AndAddCache(string fileName, string content)
public static string GenMd5AndAddCache(string fileName, string content, bool withUtf8Bom = false)
{
content = content.Replace("\r\n", "\n");
var bytes = System.Text.Encoding.UTF8.GetBytes(content);
byte[] bytes;
if (!withUtf8Bom)
{
bytes = System.Text.Encoding.UTF8.GetBytes(content);
}
else
{
bytes = new byte[System.Text.Encoding.UTF8.GetByteCount(content) + 3 /* bom header */];
bytes[0] = 0xef;
bytes[1] = 0xbb;
bytes[2] = 0xbf;
System.Text.Encoding.UTF8.GetBytes(content, bytes.AsSpan(3));
}
var md5 = FileUtil.CalcMD5(bytes);
CacheManager.Ins.AddCache(fileName, md5, bytes);
return md5;