protected override void BuildCefApi(CodeNamespace ns, CefApiClass @class)
{
var decl = new CodeClass(GetClassName(@class.Name));
decl.Attributes = CodeAttributes.Public | CodeAttributes.Static | CodeAttributes.Partial;
decl.Comments.AddVSDocComment(@class.Comment, "summary");
decl.Members.Add(new CodeField("string", "ApiHash")
{
Value = "\"" + @class.ApiHash + "\"", Attributes = CodeAttributes.Public | CodeAttributes.Static | CodeAttributes.ReadOnly
});
foreach (CppFunction fn in @class.Functions.OrderBy(f => f.Name))
{
if (fn.Name == "cef_get_xdisplay")
{
continue;
}
if (fn.Name == "cef_get_current_platform_thread_handle")
{
continue;
}
DefineFunction(decl, fn);
}
ns.Types.Add(decl);
}
private static void GenerateFromCHeaders(string basePath, string outDirPath, bool onlyStdCall)
{
var options = new CppParserOptions();
var files = new List <string>(Directory.GetFiles(Path.Combine(basePath, "include", "capi"), "*.h"));
files.Add(Path.Combine(basePath, "include", "cef_version.h"));
files.Add(Path.Combine(basePath, "include", "cef_api_hash.h"));
options.IncludeFolders.Add(ApplyHotPatch(basePath));
options.IncludeFolders.Add(basePath);
if (RuntimeInformation.IsOSPlatform(OSPlatform.Linux))
{
options.IncludeFolders.Add("/usr/include/clang/8/include");
options.TargetAbi = "gnu";
options.TargetCpu = CppTargetCpu.X86_64;
options.TargetSystem = "linux";
options.TargetVendor = "pc";
}
else if (RuntimeInformation.IsOSPlatform(OSPlatform.Windows))
{
options.Defines.Add("_ALLOW_COMPILER_AND_STL_VERSION_MISMATCH");
}
else if (RuntimeInformation.IsOSPlatform(OSPlatform.OSX))
{
//options.TargetCpu = CppTargetCpu.X86_64;
options.TargetSystem = "darwin";
options.TargetVendor = "apple";
options.SystemIncludeFolders.Add("/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/include");
options.SystemIncludeFolders.Add("/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/include/c++/v1");
options.SystemIncludeFolders.Add("/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX.sdk/usr/include");
options.SystemIncludeFolders.Add("/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/clang/11.0.0/include");
options.AdditionalArguments.Add("-stdlib=libc++");
}
var nativeBuild = new NativeCefApiBuilder(onlyStdCall)
{
Namespace = "CefNet.CApi",
BaseDirectory = basePath
};
var enumBuild = new NativeCefApiBuilder(onlyStdCall)
{
Namespace = "CefNet",
BaseDirectory = basePath
};
CppCompilation compilation = CppParser.ParseFiles(files, options);
if (compilation.HasErrors)
{
foreach (var msg in compilation.Diagnostics.Messages)
{
Console.WriteLine(msg);
}
Environment.Exit(-1);
return;
}
var aliasResolver = new AliasResolver(compilation);
nativeBuild.ResolveCefTypeDef += aliasResolver.HandleResolveEvent;
enumBuild.ResolveCefTypeDef += aliasResolver.HandleResolveEvent;
Func <string, string> resolveType = aliasResolver.ResolveNonFail;
foreach (CppClass @class in compilation.Classes)
{
string source = @class.Span.Start.File;
if (!source.Contains("capi") && !source.Contains("internal"))
{
continue;
}
if (IgnoreClasses.Contains(@class.Name))
{
continue;
}
string fileName = aliasResolver.ResolveNonFail(@class.Name);
using (var csfile = new StreamWriter(Path.Combine(outDirPath, "Native", "Types", fileName + ".cs"), false, Encoding.UTF8))
using (var ilfile = new StreamWriter(Path.Combine(outDirPath, "Native", "MSIL", fileName + ".il"), false, Encoding.UTF8))
{
nativeBuild.Format(@class, csfile, ilfile);
csfile.Flush();
ilfile.Flush();
}
}
foreach (CppTypedef typedef in compilation.Typedefs)
{
string name = typedef.Name;
if (name.StartsWith("cef_string_") ||
name == "cef_color_t"
//|| name == "cef_platform_thread_id_t"
|| name == "cef_platform_thread_handle_t")
{
var sb = new StringBuilder();
try
{
var w = new StringWriter(sb);
nativeBuild.Format(typedef, w);
w.Flush();
w.Dispose();
}
catch (InvalidOperationException)
{
continue;
}
string fileName = aliasResolver.ResolveNonFail(typedef.Name);
File.WriteAllText(Path.Combine(outDirPath, "Native", "Typedefs", fileName + ".cs"), sb.ToString(), Encoding.UTF8);
}
}
foreach (CppEnum @enum in compilation.Enums)
{
string fileName = aliasResolver.ResolveNonFail(@enum.Name);
using (var csfile = new StreamWriter(Path.Combine(outDirPath, "Managed", "Enums", fileName + ".cs"), false, Encoding.UTF8))
{
enumBuild.Format(@enum, csfile);
csfile.Flush();
}
}
var api = new CefApiClass("CefNativeApi")
{
Functions = compilation.Functions,
ApiHash = GetApiHash(basePath)
};
using (var csfile = new StreamWriter(Path.Combine(outDirPath, "Native", "CefNativeApi.cs"), false, Encoding.UTF8))
{
nativeBuild.Format(api, csfile);
csfile.Flush();
}
}
protected abstract void BuildCefApi(CodeNamespace ns, CefApiClass @class);
