public CXChildVisitResult Visit(CXCursor cursor, CXCursor parent, IntPtr clientData)
{
if (cursor.IsInSystemHeader())
{
return CXChildVisitResult.CXChildVisit_Continue;
}
var cursorKind = clang.getCursorKind(cursor);
if (cursorKind == CXCursorKind.CXCursor_StructDecl || cursorKind == CXCursorKind.CXCursor_UnionDecl)
{
if (m_writingStruct)
{
Action defferedVisit = () => Visit(cursor, parent, clientData);
m_defferedVisits.Push(defferedVisit);
return CXChildVisitResult.CXChildVisit_Continue;
}
m_writingStruct = true;
var structName = clang.getCursorSpelling(cursor).ToString();
// struct names can be empty, and so we visit its sibling to find the name
if (string.IsNullOrEmpty(structName))
{
var forwardDeclaringVisitor = new ForwardDeclarationVisitor(cursor);
clang.visitChildren(clang.getCursorSemanticParent(cursor), forwardDeclaringVisitor.Visit, new CXClientData(IntPtr.Zero));
structName = clang.getCursorSpelling(forwardDeclaringVisitor.ForwardDeclarationCursor).ToString();
if (string.IsNullOrEmpty(structName))
{
structName = @"_";
}
}
if (!m_visitedStructs.Contains(structName))
{
//m_tw.WriteLine(@"[StructLayout(LayoutKind.Sequential, CharSet = CharSet.Ansi)]");
m_tw.WriteLine(@"public unsafe partial struct " + structName);
m_tw.WriteLine(@"{");
m_hasChildren = false;
m_tw.Indent++;
clang.visitChildren(cursor, Visit, new CXClientData(IntPtr.Zero));
m_tw.Indent--;
m_tw.WriteLine(@"}");
m_tw.WriteLine();
if (m_hasChildren)
{
m_visitedStructs.Add(structName);
}
}
m_writingStruct = false;
while (m_defferedVisits.Count > 0)
{
var defferedVisit = m_defferedVisits.Pop();
defferedVisit();
}
//var fieldPosition = 0;
return CXChildVisitResult.CXChildVisit_Continue;
}
if (cursorKind == CXCursorKind.CXCursor_FieldDecl)
{
m_hasChildren = true;
var fieldName = clang.getCursorSpelling(cursor).ToString();
if (string.IsNullOrEmpty(fieldName))
{
throw new NotSupportedException();
//fieldName = @"field" + fieldPosition; // what if they have fields called field*? :)
}
//fieldPosition++;
m_tw.WriteLine(ToMarshalString(cursor, fieldName));
return CXChildVisitResult.CXChildVisit_Continue;
}
return CXChildVisitResult.CXChildVisit_Recurse;
}
public CXChildVisitResult Visit(CXCursor cursor, CXCursor parent, IntPtr data)
{
if (cursor.IsInSystemHeader())
{
return CXChildVisitResult.CXChildVisit_Continue;
}
var curKind = clang.getCursorKind(cursor);
if (curKind == CXCursorKind.CXCursor_EnumDecl)
{
var kind = clang.getEnumDeclIntegerType(cursor).kind;
string inheritedEnumType;
switch (kind)
{
case CXTypeKind.CXType_Int:
inheritedEnumType = @"int";
break;
case CXTypeKind.CXType_UInt:
inheritedEnumType = @"uint";
break;
case CXTypeKind.CXType_Short:
inheritedEnumType = @"short";
break;
case CXTypeKind.CXType_UShort:
inheritedEnumType = @"ushort";
break;
case CXTypeKind.CXType_LongLong:
inheritedEnumType = @"long";
break;
case CXTypeKind.CXType_ULongLong:
inheritedEnumType = @"ulong";
break;
default:
inheritedEnumType = @"int";
break;
}
var enumName = clang.getCursorSpelling(cursor).ToString();
// enumName can be empty because of typedef enum { .. } enumName;
// so we have to find the sibling, and this is the only way I've found
// to do with libclang, maybe there is a better way?
if (string.IsNullOrEmpty(enumName))
{
var forwardDeclaringVisitor = new ForwardDeclarationVisitor(cursor);
clang.visitChildren(clang.getCursorLexicalParent(cursor), forwardDeclaringVisitor.Visit, new CXClientData(IntPtr.Zero));
enumName = clang.getCursorSpelling(forwardDeclaringVisitor.ForwardDeclarationCursor).ToString();
if (string.IsNullOrEmpty(enumName))
{
enumName = @"_";
}
}
// if we've printed these previously, skip them
if (m_visitedEnums.Contains(enumName))
{
return CXChildVisitResult.CXChildVisit_Continue;
}
m_visitedEnums.Add(enumName);
m_tw.WriteLine(@"public enum " + enumName + @" : " + inheritedEnumType);
m_tw.WriteLine(@"{");
m_tw.Indent ++;
// visit all the enum values
clang.visitChildren(cursor, (cxCursor, _, __) =>
{
m_tw.WriteLine(@"@" + clang.getCursorSpelling(cxCursor).ToString() + @" = " + clang.getEnumConstantDeclValue(cxCursor) + ",");
return CXChildVisitResult.CXChildVisit_Continue;
}, new CXClientData(IntPtr.Zero));
m_tw.Indent--;
m_tw.WriteLine(@"}");
m_tw.WriteLine();
}
return CXChildVisitResult.CXChildVisit_Recurse;
}
public CXChildVisitResult Visit(CXCursor cursor, CXCursor parent, IntPtr clientData)
{
if (cursor.IsInSystemHeader())
{
return(CXChildVisitResult.CXChildVisit_Continue);
}
var cursorKind = clang.getCursorKind(cursor);
if (cursorKind == CXCursorKind.CXCursor_StructDecl || cursorKind == CXCursorKind.CXCursor_UnionDecl)
{
if (m_writingStruct)
{
Action defferedVisit = () => Visit(cursor, parent, clientData);
m_defferedVisits.Push(defferedVisit);
return(CXChildVisitResult.CXChildVisit_Continue);
}
m_writingStruct = true;
var structName = clang.getCursorSpelling(cursor).ToString();
// struct names can be empty, and so we visit its sibling to find the name
if (string.IsNullOrEmpty(structName))
{
var forwardDeclaringVisitor = new ForwardDeclarationVisitor(cursor);
clang.visitChildren(clang.getCursorSemanticParent(cursor), forwardDeclaringVisitor.Visit, new CXClientData(IntPtr.Zero));
structName = clang.getCursorSpelling(forwardDeclaringVisitor.ForwardDeclarationCursor).ToString();
if (string.IsNullOrEmpty(structName))
{
structName = @"_";
}
}
if (!m_visitedStructs.Contains(structName))
{
//m_tw.WriteLine(@"[StructLayout(LayoutKind.Sequential, CharSet = CharSet.Ansi)]");
m_tw.WriteLine(@"public unsafe partial struct " + structName);
m_tw.WriteLine(@"{");
m_hasChildren = false;
m_tw.Indent++;
clang.visitChildren(cursor, Visit, new CXClientData(IntPtr.Zero));
m_tw.Indent--;
m_tw.WriteLine(@"}");
m_tw.WriteLine();
if (m_hasChildren)
{
m_visitedStructs.Add(structName);
}
}
m_writingStruct = false;
while (m_defferedVisits.Count > 0)
{
var defferedVisit = m_defferedVisits.Pop();
defferedVisit();
}
//var fieldPosition = 0;
return(CXChildVisitResult.CXChildVisit_Continue);
}
if (cursorKind == CXCursorKind.CXCursor_FieldDecl)
{
m_hasChildren = true;
var fieldName = clang.getCursorSpelling(cursor).ToString();
if (string.IsNullOrEmpty(fieldName))
{
throw new NotSupportedException();
//fieldName = @"field" + fieldPosition; // what if they have fields called field*? :)
}
//fieldPosition++;
m_tw.WriteLine(ToMarshalString(cursor, fieldName));
return(CXChildVisitResult.CXChildVisit_Continue);
}
return(CXChildVisitResult.CXChildVisit_Recurse);
}
public CXChildVisitResult Visit(CXCursor cursor, CXCursor parent, IntPtr data)
{
if (cursor.IsInSystemHeader())
{
return(CXChildVisitResult.CXChildVisit_Continue);
}
var curKind = clang.getCursorKind(cursor);
if (curKind == CXCursorKind.CXCursor_EnumDecl)
{
var kind = clang.getEnumDeclIntegerType(cursor).kind;
string inheritedEnumType;
switch (kind)
{
case CXTypeKind.CXType_Int:
inheritedEnumType = @"int";
break;
case CXTypeKind.CXType_UInt:
inheritedEnumType = @"uint";
break;
case CXTypeKind.CXType_Short:
inheritedEnumType = @"short";
break;
case CXTypeKind.CXType_UShort:
inheritedEnumType = @"ushort";
break;
case CXTypeKind.CXType_LongLong:
inheritedEnumType = @"long";
break;
case CXTypeKind.CXType_ULongLong:
inheritedEnumType = @"ulong";
break;
default:
inheritedEnumType = @"int";
break;
}
var enumName = clang.getCursorSpelling(cursor).ToString();
// enumName can be empty because of typedef enum { .. } enumName;
// so we have to find the sibling, and this is the only way I've found
// to do with libclang, maybe there is a better way?
if (string.IsNullOrEmpty(enumName))
{
var forwardDeclaringVisitor = new ForwardDeclarationVisitor(cursor);
clang.visitChildren(clang.getCursorLexicalParent(cursor), forwardDeclaringVisitor.Visit, new CXClientData(IntPtr.Zero));
enumName = clang.getCursorSpelling(forwardDeclaringVisitor.ForwardDeclarationCursor).ToString();
if (string.IsNullOrEmpty(enumName))
{
enumName = @"_";
}
}
// if we've printed these previously, skip them
if (m_visitedEnums.Contains(enumName))
{
return(CXChildVisitResult.CXChildVisit_Continue);
}
m_visitedEnums.Add(enumName);
m_tw.WriteLine(@"public enum " + enumName + @" : " + inheritedEnumType);
m_tw.WriteLine(@"{");
m_tw.Indent++;
// visit all the enum values
clang.visitChildren(cursor, (cxCursor, _, __) =>
{
m_tw.WriteLine(@"@" + clang.getCursorSpelling(cxCursor).ToString() + @" = " + clang.getEnumConstantDeclValue(cxCursor) + ",");
return(CXChildVisitResult.CXChildVisit_Continue);
}, new CXClientData(IntPtr.Zero));
m_tw.Indent--;
m_tw.WriteLine(@"}");
m_tw.WriteLine();
}
return(CXChildVisitResult.CXChildVisit_Recurse);
}