static void GenH_Predeclare(this StringBuilder sb, List <Type> cs, TemplateLibrary.Filter <TemplateLibrary.CppFilter> filter)
{
for (int i = 0; i < cs.Count; ++i)
{
var c = cs[i];
if (filter != null && !filter.Contains(c))
{
continue;
}
if (c.Namespace != null && (i == 0 || (i > 0 && cs[i - 1].Namespace != c.Namespace))) // namespace 去重
{
sb.Append(@"
namespace " + c.Namespace.Replace(".", "::") + @" {");
}
sb.Append(c._GetDesc()._GetComment_Cpp(4) + @"
struct " + c.Name + @";");
// if (c._IsUserClass())
// {
// sb.Append(@"
// using " + c.Name + @"_s = std::shared_ptr<" + c.Name + @">;
// using " + c.Name + @"_w = std::weak_ptr<" + c.Name + @">;
//");
// }
if (c.Namespace != null && ((i < cs.Count - 1 && cs[i + 1].Namespace != c.Namespace) || i == cs.Count - 1))
{
sb.Append(@"
}");
}
}
}
static void GenCpp_Registers(this StringBuilder sb, string templateName, TemplateLibrary.Filter <TemplateLibrary.CppFilter> filter, TemplateLibrary.TypeIds typeIds)
{
sb.Append(@"
namespace " + templateName + @" {
AllTypesRegister::AllTypesRegister() {" );
foreach (var kv in typeIds.types)
{
var ct = kv.Key;
if (filter != null && !filter.Contains(ct))
{
continue;
}
if (ct._IsString() || ct._IsData() || ct._IsExternal() && !ct._GetExternalSerializable())
{
continue;
}
var ctn = ct._GetTypeDecl_Cpp(templateName);
sb.Append(@"
xx::Deserializer::Register<" + ctn + @">(" + kv.Value + @");");
}
sb.Append(@"
}
}
");
}
public static void Gen(Assembly asm, string outDir, string templateName, TemplateLibrary.Filter <TemplateLibrary.CppFilter> filter = null)
{
var ts = asm._GetTypes();
var typeIds = new TemplateLibrary.TypeIds(asm);
var sb = new StringBuilder();
var cs = ts._GetClasssStructs();
cs._SortByInheritRelation();
// 生成 .h
sb.GenH_Include(templateName);
sb.GenH_RootNamespace(templateName);
sb.GenH_PkgGenMd5(templateName);
sb.GenH_Enums(ts, filter);
sb.GenH_Predeclare(cs, filter);
sb.GenH_ClassAndStruct(cs, templateName, filter, asm);
sb.GenH_RootNamespaceEnd();
sb.GenH_StructTemplates(cs, typeIds, filter, templateName);
sb.GenH_IncludeEnd(cs, templateName, filter);
sb._WriteToFile(Path.Combine(outDir, templateName + "_class" + (filter != null ? "_filter" : "") + ".h"));
// 生成 .cpp
sb.Clear();
sb.GenCPP_Include(templateName, filter, cs);
sb.GenCPP_StructTemplate(templateName, cs, filter);
sb.GenCPP_FuncImpls(templateName, cs, filter, typeIds);
sb.GenCpp_Registers(templateName, filter, typeIds);
sb._WriteToFile(Path.Combine(outDir, templateName + "_class" + (filter != null ? "_filter" : "") + ".cpp"));
// 生成 .inc, hpp
sb.Clear();
sb.GenInc();
sb._WriteToFile(Path.Combine(outDir, templateName + "_class" + (filter != null ? "_filter" : "") + ".inc"));
sb.Clear();
sb.GenIncEnd();
sb._WriteToFile(Path.Combine(outDir, templateName + "_class_end" + (filter != null ? "_filter" : "") + ".inc"));
sb.Clear();
sb._WriteToFile(Path.Combine(outDir, templateName + "_class" + (filter != null ? "_filter" : "") + ".hpp"));
// 生成 里面的类.inc .hpp
sb.Clear();
foreach (var c in cs)
{
if (c._Has <TemplateLibrary.Include>())
{
sb._WriteToFile(Path.Combine(outDir, c._GetTypeDecl_Lua(templateName) + ".inc"));
sb._WriteToFile(Path.Combine(outDir, c._GetTypeDecl_Lua(templateName) + ".hpp"));
}
}
}
static void GenCPP_Include(this StringBuilder sb, string templateName, TemplateLibrary.Filter <TemplateLibrary.CppFilter> filter, List <Type> cs)
{
sb.Append(@"#include """ + templateName + "_class" + (filter != null ? "_filter" : "") + ".h" + @"""
#ifdef NEED_INCLUDE_" + templateName + @"_class" + (filter != null ? "_filter" : "") + "_hpp" + @"
#include """ + templateName + "_class" + (filter != null ? "_filter" : "") + ".hpp" + @"""
#endif
");
foreach (var c in cs)
{
if (c._Has <TemplateLibrary.Include>())
{
sb.Append(@"#include """ + c._GetTypeDecl_Lua(templateName) + @".hpp""
");
}
}
sb.Append(@"
");
}
static void GenH_Enums(this StringBuilder sb, List <Type> ts, TemplateLibrary.Filter <TemplateLibrary.CppFilter> filter)
{
var es = ts._GetEnums();
for (int i = 0; i < es.Count; ++i)
{
var e = es[i];
if (filter != null && !filter.Contains(e))
{
continue;
}
if (e.Namespace != null && (i == 0 || (i > 0 && es[i - 1].Namespace != e.Namespace))) // namespace 去重
{
sb.Append(@"
namespace " + e.Namespace.Replace(".", "::") + @" {");
}
sb.Append(e._GetDesc()._GetComment_Cpp(4) + @"
enum class " + e.Name + @" : " + e._GetEnumUnderlyingTypeName_Cpp() + @" {");
var fs = e._GetEnumFields();
foreach (var f in fs)
{
sb.Append(f._GetDesc()._GetComment_Cpp(8) + @"
" + f.Name + " = " + f._GetEnumValue(e) + ",");
}
sb.Append(@"
};");
if (e.Namespace != null && ((i < es.Count - 1 && es[i + 1].Namespace != e.Namespace) || i == es.Count - 1))
{
sb.Append(@"
}");
}
}
}
static void GenCPP_FuncImpls(this StringBuilder sb, string templateName, List <Type> cs, TemplateLibrary.Filter <TemplateLibrary.CppFilter> filter, TemplateLibrary.TypeIds typeIds)
{
sb.Append(@"
namespace " + templateName + @" {");
cs = cs._GetClasss();
for (int i = 0; i < cs.Count; ++i)
{
var c = cs[i];
if (filter != null && !filter.Contains(c))
{
continue;
}
// namespace c_ns {
if (c.Namespace != null && (i == 0 || (i > 0 && cs[i - 1].Namespace != c.Namespace))) // namespace 去重
{
sb.Append(@"
namespace " + c.Namespace.Replace(".", "::") + @" {");
}
sb.Append(@"
uint16_t " + c.Name + @"::GetTypeId() const noexcept {
return " + typeIds.types[c] + @";
}");
sb.GenCPP_CopyAssign(templateName, c);
sb.GenCPP_Serialize(templateName, c);
sb.GenCPP_Deserialize(templateName, c);
sb.GenCPP_StrAppends(templateName, c);
sb.GenCPP_Cascades(templateName, c);
// namespace }
if (c.Namespace != null && ((i < cs.Count - 1 && cs[i + 1].Namespace != c.Namespace) || i == cs.Count - 1))
{
sb.Append(@"
}");
}
}
sb.Append(@"
}"); // namespace templateName
}
static void GenCPP_StructTemplate(this StringBuilder sb, string templateName, List <Type> cs, TemplateLibrary.Filter <TemplateLibrary.CppFilter> filter)
{
cs = cs._GetStructs();
if (cs.Count == 0)
{
return;
}
sb.Append(@"
namespace xx {");
foreach (var c in cs)
{
if (filter != null && !filter.Contains(c))
{
continue;
}
sb.GenCPP_Serialize(templateName, c, false);
sb.GenCPP_Deserialize(templateName, c, false);
sb.GenCPP_StrAppends(templateName, c, false);
sb.GenCPP_Cascades(templateName, c, false);
}
sb.Append(@"
}"); // namespace xx
sb.Append(@"
namespace " + templateName + @" {");
for (int i = 0; i < cs.Count; ++i)
{
var c = cs[i];
if (filter != null && !filter.Contains(c))
{
continue;
}
// namespace c_ns {
if (c.Namespace != null && (i == 0 || (i > 0 && cs[i - 1].Namespace != c.Namespace))) // namespace 去重
{
sb.Append(@"
namespace " + c.Namespace.Replace(".", "::") + @" {");
}
sb.GenCPP_CopyAssign(templateName, c);
// namespace }
if (c.Namespace != null && ((i < cs.Count - 1 && cs[i + 1].Namespace != c.Namespace) || i == cs.Count - 1))
{
sb.Append(@"
}");
}
}
sb.Append(@"
}"); // namespace templateName
}
static void GenH_StructTemplates(this StringBuilder sb, List <Type> cs, TemplateLibrary.TypeIds typeIds, TemplateLibrary.Filter <TemplateLibrary.CppFilter> filter, string templateName)
{
sb.Append(@"
namespace xx {");
cs = cs._GetStructs();
foreach (var c in cs)
{
if (filter != null && !filter.Contains(c))
{
continue;
}
var ctn = c._GetTypeDecl_Cpp(templateName);
sb.Append(@"
template<>
struct BFuncs<" + ctn + @", void> {
static void Serialize(Serializer& bb, " + ctn + @" const& in) noexcept;
static int Deserialize(Deserializer& bb, " + ctn + @"& out) noexcept;
};
template<>
struct SFuncs<" + ctn + @", void> {
static void Append(std::string& s, " + ctn + @" const& in) noexcept;
static void AppendCore(std::string& s, " + ctn + @" const& in) noexcept;
};
template<>
struct CFuncs<" + ctn + @", void> {
static int Cascade(void* const& o, " + ctn + @" const& in) noexcept;
static int CascadeCore(void* const& o, " + ctn + @" const& in) noexcept;
};");
}
// 遍历所有 type 及成员数据类型 生成 Deserializer.Register< T >( typeId ) 函数组
foreach (var kv in typeIds.types)
{
if (filter != null && !filter.Contains(kv.Key))
{
continue;
}
var ct = kv.Key;
if (ct._IsString() || ct._IsData() || ct._IsExternal() && !ct._GetExternalSerializable())
{
continue;
}
var typeId = kv.Value;
var ctn = ct._GetTypeDecl_Cpp(templateName);
sb.Append(@"
template<> struct TypeId<" + ctn + @"> { static const uint16_t value = " + typeId + @"; };");
}
sb.Append(@"
}");
}
static void GenH_ClassAndStruct(this StringBuilder sb, List <Type> cs, string templateName, TemplateLibrary.Filter <TemplateLibrary.CppFilter> filter, Assembly asm)
{
for (int i = 0; i < cs.Count; ++i)
{
var c = cs[i];
if (filter != null && !filter.Contains(c))
{
continue;
}
var o = asm.CreateInstance(c.FullName);
if (c.Namespace != null && (i == 0 || (i > 0 && cs[i - 1].Namespace != c.Namespace))) // namespace 去重
{
sb.Append(@"
namespace " + c.Namespace.Replace(".", "::") + @" {");
}
if (c._IsUserClass())
{
sb.GenH_Class(c, templateName, o);
}
else
{
sb.GenH_Struct(c, templateName, o);
}
if (c.Namespace != null && ((i < cs.Count - 1 && cs[i + 1].Namespace != c.Namespace) || i == cs.Count - 1))
{
sb.Append(@"
}");
}
}
}
static void GenH_IncludeEnd(this StringBuilder sb, List <Type> cs, string templateName, TemplateLibrary.Filter <TemplateLibrary.CppFilter> filter)
{
sb.Append(@"
#include """ + templateName + "_class_end" + (filter != null ? "_filter" : "") + ".inc" + @"""");
}
public static bool Gen(Assembly asm, string outDir, string templateName, string md5, TemplateLibrary.Filter <TemplateLibrary.CppFilter> filter = null, bool generateBak = false)
{
var ts = asm._GetTypes();
var typeIds = new TemplateLibrary.TypeIds(asm);
var sb = new StringBuilder();
var sb2 = new StringBuilder();
// template namespace
sb.Append(@"#pragma once
#include ""xx_bbuffer.h""
#include ""xx_pos.h""
#include ""xx_random.h""
#include """ + templateName + @"_class_partial.h""
namespace " + templateName + @" {
struct PkgGenMd5 {
inline static const std::string value = """ + md5 + @""";
};
struct AllTypesRegister {
AllTypesRegister();
};
inline AllTypesRegister allTypesRegisterInstance; // for auto register at program startup
");
var cs = ts._GetClasssStructs();
#if true
for (int i = 0; i < cs.Count; ++i)
{
var c = cs[i];
if (filter != null && !filter.Contains(c))
{
continue;
}
// namespace e_ns {
if (c.Namespace != null && (i == 0 || (i > 0 && cs[i - 1].Namespace != c.Namespace))) // namespace 去重
{
sb.Append(@"
namespace " + c.Namespace.Replace(".", "::") + @" {");
}
// desc
// enum class xxxxxxxxx : underlyingType
sb.Append(c._GetDesc()._GetComment_Cpp(4) + @"
" + (c.IsValueType ? "struct" : "struct") + @" " + c.Name + @";
using " + c.Name + @"_s = std::shared_ptr<" + c.Name + @">;
using " + c.Name + @"_w = std::weak_ptr<" + c.Name + @">;
");
// namespace }
if (c.Namespace != null && ((i < cs.Count - 1 && cs[i + 1].Namespace != c.Namespace) || i == cs.Count - 1))
{
sb.Append(@"
}");
}
}
#endif
var es = ts._GetEnums();
for (int i = 0; i < es.Count; ++i)
{
var e = es[i];
if (filter != null && !filter.Contains(e))
{
continue;
}
// namespace e_ns {
if (e.Namespace != null && (i == 0 || (i > 0 && es[i - 1].Namespace != e.Namespace))) // namespace 去重
{
sb.Append(@"
namespace " + e.Namespace.Replace(".", "::") + @" {");
}
// desc
// enum class xxxxxxxxx : underlyingType
sb.Append(e._GetDesc()._GetComment_Cpp(4) + @"
enum class " + e.Name + @" : " + e._GetEnumUnderlyingTypeName_Cpp() + @" {");
// desc
// xxxxxx = val
var fs = e._GetEnumFields();
foreach (var f in fs)
{
sb.Append(f._GetDesc()._GetComment_Cpp(8) + @"
" + f.Name + " = " + f._GetEnumValue(e) + ",");
}
// enum /
sb.Append(@"
};");
// namespace }
if (e.Namespace != null && ((i < es.Count - 1 && es[i + 1].Namespace != e.Namespace) || i == es.Count - 1))
{
sb.Append(@"
}");
}
}
var ss = ts._GetStructs();
if (!generateBak)
{
ss._SortByInheritRelation();
}
else
{
ss._SortByFullName();
}
for (int i = 0; i < ss.Count; ++i)
{
var c = ss[i];
if (filter != null && !filter.Contains(c))
{
continue;
}
var o = asm.CreateInstance(c.FullName);
// namespace e_ns {
if (c.Namespace != null && (i == 0 || (i > 0 && ss[i - 1].Namespace != c.Namespace))) // namespace 去重
{
sb.Append(@"
namespace " + c.Namespace.Replace(".", "::") + @" {");
}
// desc
// struct xxxxxxxxx
sb.Append(c._GetDesc()._GetComment_Cpp(4) + @"
struct " + c.Name + @" {");
// desc
// T xxxxxx = val
// consts( static ) / fields
var fs = c._GetFieldsConsts();
foreach (var f in fs)
{
var ft = f.FieldType;
var ftn = ft._GetTypeDecl_Cpp(templateName);
sb.Append(f._GetDesc()._GetComment_Cpp(8) + @"
" + (f.IsStatic ? "constexpr " : "") + ftn + " " + f.Name);
var v = f.GetValue(f.IsStatic ? null : o);
var dv = v._GetDefaultValueDecl_Cpp(templateName);
if (dv != "" && !ft._IsList() && !ft._IsUserClass() && !ft._IsString() && !ft._IsObject() && !ft._IsWeak()) // 当前还无法正确处理 String 数据类型的默认值
{
sb.Append(" = " + dv + ";");
}
else
{
sb.Append(";");
}
}
if (c._Has <TemplateLibrary.AttachInclude>())
{
sb.Append(@"
#include<" + c._GetTypeDecl_Lua(templateName) + @".inc>");
}
// struct /
sb.Append(@"
};");
// namespace }
if (c.Namespace != null && ((i < ss.Count - 1 && ss[i + 1].Namespace != c.Namespace) || i == ss.Count - 1))
{
sb.Append(@"
}");
}
}
cs = ts._GetClasss();
if (!generateBak)
{
cs._SortByInheritRelation();
}
else
{
cs._SortByFullName();
}
// 预声明
for (int i = 0; i < cs.Count; ++i)
{
var c = cs[i];
if (filter != null && !filter.Contains(c))
{
continue;
}
var o = asm.CreateInstance(c.FullName);
// namespace c_ns {
if (c.Namespace != null && (i == 0 || (i > 0 && cs[i - 1].Namespace != c.Namespace))) // namespace 去重
{
sb.Append(@"
namespace " + c.Namespace.Replace(".", "::") + @" {");
}
// 定位到基类
var bt = c.BaseType;
var btn = c._HasBaseType() ? bt._GetTypeDecl_Cpp(templateName) : "xx::Object";
// desc
// T xxxxxxxxx = defaultValue
// constexpr T xxxxxxxxx = defaultValue
sb.Append(c._GetDesc()._GetComment_Cpp(4) + @"
struct " + c.Name + @" : " + btn + @" {");
// consts( static ) / fields
var fs = c._GetFieldsConsts();
foreach (var f in fs)
{
var ft = f.FieldType;
var ftn = ft._GetTypeDecl_Cpp(templateName, "_s");
sb.Append(f._GetDesc()._GetComment_Cpp(8) + @"
" + (f.IsStatic ? "constexpr " : "") + ftn + " " + f.Name);
if (ft._IsExternal() && !ft._GetExternalSerializable() && !string.IsNullOrEmpty(ft._GetExternalCppDefaultValue()))
{
sb.Append(" = " + ft._GetExternalCppDefaultValue() + ";");
}
else
{
var v = f.GetValue(f.IsStatic ? null : o);
var dv = v._GetDefaultValueDecl_Cpp(templateName);
if (dv != "" && !ft._IsList() && !(ft._IsUserClass()) && !ft._IsString() && !ft._IsNullable() && !ft._IsObject() && !ft._IsWeak()) // 当前还无法正确处理 String 数据类型的默认值
{
sb.Append(" = " + dv + ";");
}
else
{
sb.Append(";");
}
}
}
var ms = c._GetMethods();
foreach (var m in ms)
{
var ps = m.GetParameters();
var rt = m.ReturnType;
var rtn = rt._GetTypeDecl_Cpp(templateName, "_s");
sb.Append(m._GetDesc()._GetComment_Cpp(8) + @"
virtual " + rtn + " " + m.Name + "(");
foreach (var p in ps)
{
string attr = " ";
if (p._Has <TemplateLibrary.ConstRef>())
{
attr = " const& ";
}
if (p._Has <TemplateLibrary.PointerConstRef>())
{
attr = "* const& ";
}
sb.Append(p._GetDesc()._GetComment_Cpp(12) + @"
" + (p != ps[0] ? ", " : "") + p.ParameterType._GetTypeDecl_Cpp(templateName) + attr + p.Name);
}
sb.Append(") noexcept;");
}
#if false
sb.Append(@"
typedef " + c.Name + @" ThisType;
typedef " + btn + @" BaseType;
" + c.Name + @"() = default;
" + c.Name + @"(" + c.Name + @" const&) = delete;
" + c.Name + @"& operator=(" + c.Name + @" const&) = delete;
void ToString(std::string& s) const noexcept override;
void ToStringCore(std::string& s) const noexcept override;
uint16_t GetTypeId() const noexcept override;
void ToBBuffer(xx::BBuffer& bb) const noexcept override;
int FromBBuffer(xx::BBuffer& bb) noexcept override;");
if (c._Has <TemplateLibrary.CustomInitCascade>())
{
sb.Append(@"
int InitCascadeCore(void* const& o = nullptr) noexcept;");
}
else
{
sb.Append(@"
int InitCascade(void* const& o = nullptr) noexcept override;");
}
#else
if (c._Has <TemplateLibrary.CustomInitCascade>())
{
sb.Append(@"
XX_CODEGEN_CLASS_HEADER_CASCADE_CORE(" + c.Name + ", " + btn + @")");
}
else
{
sb.Append(@"
XX_CODEGEN_CLASS_HEADER_CASCADE(" + c.Name + ", " + btn + @")");
}
#endif
if (c._Has <TemplateLibrary.AttachInclude>())
{
sb.Append(@"
#include<" + c._GetTypeDecl_Lua(templateName) + @".inc>");
}
sb.Append(@"
};"); // class }
// namespace }
if (c.Namespace != null && ((i < cs.Count - 1 && cs[i + 1].Namespace != c.Namespace) || i == cs.Count - 1))
{
sb.Append(@"
}");
}
}
sb.Append(@"
}");
// 结构体 Object 接口适配
sb.Append(@"
namespace xx {");
cs = ts._GetStructs();
foreach (var c in cs)
{
if (filter != null && !filter.Contains(c))
{
continue;
}
var ctn = c._GetTypeDecl_Cpp(templateName);
var fs = c._GetFields();
sb.Append(@"
template<>
struct BFuncs<" + ctn + @", void> {
static inline void WriteTo(BBuffer& bb, " + ctn + @" const& in) noexcept {
bb.Write(" );
foreach (var f in fs)
{
if (!f._Has <TemplateLibrary.NotSerialize>())
{
sb.Append((f == fs.First() ? "" : @", ") + "in." + f.Name);
}
else
{
sb.Append((f == fs.First() ? "" : @", ") + "decltype(in." + f.Name + ")()");
}
}
sb.Append(@");
}
static inline int ReadFrom(BBuffer& bb, " + ctn + @"& out) noexcept {
return bb.Read(" );
foreach (var f in fs)
{
sb.Append((f == fs.First() ? "" : @", ") + "out." + f.Name);
}
sb.Append(@");
}
};
template<>
struct SFuncs<" + ctn + @", void> {
static inline void WriteTo(std::string& s, " + ctn + @" const& in) noexcept {
xx::Append(s, ""{ \""structTypeName\"":\""" + (string.IsNullOrEmpty(c.Namespace) ? c.Name : c.Namespace + "." + c.Name) + @"\""""");
foreach (var f in fs)
{
sb.Append(@", "", \""" + f.Name + @"\"":"", in." + f.Name);
}
sb.Append(@", "" }"");
}
};");
}
// 遍历所有 type 及成员数据类型 生成 BBuffer.Register< T >( typeId ) 函数组. 0 不能占. String 占掉 1. BBuffer 占掉 2. ( 这两个不生成 )
// 在基础命名空间中造一个静态类 AllTypes 静态方法 Register
foreach (var kv in typeIds.types)
{
if (filter != null && !filter.Contains(kv.Key))
{
continue;
}
var ct = kv.Key;
if (ct._IsString() || ct._IsBBuffer() || ct._IsExternal() && !ct._GetExternalSerializable())
{
continue;
}
var typeId = kv.Value;
var ctn = ct._GetTypeDecl_Cpp(templateName);
sb.Append(@"
template<> struct TypeId<" + ctn + @"> { static const uint16_t value = " + typeId + @"; };");
}
sb.Append(@"
}
#include ""xx_random.hpp""
");
// defines ( cpp )
sb2.Append(@"#include """ + templateName + "_class" + (filter != null ? "_filter" : "") + ".h" + @"""
#include """ + templateName + @"_class_partial.hpp""
namespace " + templateName + @" {");
cs = ts._GetClasss(); //._SortByInheritRelation();
// 实现
for (int i = 0; i < cs.Count; ++i)
{
var c = cs[i];
if (filter != null && !filter.Contains(c))
{
continue;
}
// namespace c_ns {
if (c.Namespace != null && (i == 0 || (i > 0 && cs[i - 1].Namespace != c.Namespace))) // namespace 去重
{
sb2.Append(@"
namespace " + c.Namespace.Replace(".", "::") + @" {");
}
var ms = c._GetMethods();
foreach (var m in ms)
{
var ps = m.GetParameters();
var rt = m.ReturnType;
var rtn = rt._GetTypeDecl_Cpp(templateName, "_s");
sb2.Append(@"
" + rtn + " " + c.Name + "::" + m.Name + "(");
foreach (var p in ps)
{
string attr = " ";
if (p._Has <TemplateLibrary.ConstRef>())
{
attr = " const& ";
}
if (p._Has <TemplateLibrary.PointerConstRef>())
{
attr = "* const& ";
}
sb2.Append(p._GetDesc()._GetComment_Cpp(12) + @"
" + (p != ps[0] ? ", " : "") + p.ParameterType._GetTypeDecl_Cpp(templateName) + attr + p.Name);
}
sb2.Append(") noexcept {" + (rtn != "void" ? (" return " + rtn + "(); ") : "") + "}");
}
// 定位到基类
var bt = c.BaseType;
var fs = c._GetFields();
sb2.Append(@"
uint16_t " + c.Name + @"::GetTypeId() const noexcept {
return " + typeIds.types[c] + @";
}
void " + c.Name + @"::ToBBuffer(xx::BBuffer& bb) const noexcept {");
if (c._HasBaseType())
{
sb2.Append(@"
this->BaseType::ToBBuffer(bb);");
}
fs = c._GetFields();
foreach (var f in fs)
{
var ft = f.FieldType;
if (ft._IsExternal() && !ft._GetExternalSerializable())
{
continue;
}
if (f._Has <TemplateLibrary.NotSerialize>())
{
sb2.Append(@"
bb.Write(decltype(this->" + f.Name + ")());");
}
else if (f._Has <TemplateLibrary.CustomSerialize>())
{
// sb2.Append(@"
//bb.CustomWrite(bb, (void*)this, _offsetof(ThisType, " + f.Name + "));");
throw new NotImplementedException();
}
else
{
sb2.Append(@"
bb.Write(this->" + f.Name + ");");
}
}
sb2.Append(@"
}
int " + c.Name + @"::FromBBuffer(xx::BBuffer& bb) noexcept {");
if (c._HasBaseType())
{
sb2.Append(@"
if (int r = this->BaseType::FromBBuffer(bb)) return r;");
}
fs = c._GetFields();
foreach (var f in fs)
{
if (f.FieldType._IsExternal() && !f.FieldType._GetExternalSerializable())
{
continue;
}
if (f.FieldType._IsContainer())
{
sb2.Append(@"
bb.readLengthLimit = " + f._GetLimit() + ";");
}
sb2.Append(@"
if (int r = bb.Read(this->" + f.Name + @")) return r;");
}
sb2.Append(@"
return 0;
}");
if (c._Has <TemplateLibrary.CustomInitCascade>())
{
sb2.Append(@"
int " + c.Name + @"::InitCascadeCore(void* const& o) noexcept {");
}
else
{
sb2.Append(@"
int " + c.Name + @"::InitCascade(void* const& o) noexcept {");
}
if (c._HasBaseType())
{
sb2.Append(@"
if (int r = this->BaseType::InitCascade(o)) return r;");
}
fs = c._GetFields();
foreach (var f in fs)
{
var ft = f.FieldType;
if (!ft._IsList() && !ft._IsUserClass() || ft._IsWeak() || ft._IsExternal() && !ft._GetExternalSerializable())
{
continue;
}
sb2.Append(@"
if (this->" + f.Name + @") {
if (int r = this->" + f.Name + @"->InitCascade(o)) return r;
}");
}
sb2.Append(@"
return 0;
}");
sb2.Append(@"
void " + c.Name + @"::ToString(std::string& s) const noexcept {
if (this->toStringFlag)
{
xx::Append(s, ""[ \""***** recursived *****\"" ]"");
return;
}
else this->SetToStringFlag();
xx::Append(s, ""{ \""pkgTypeName\"":\""" + (string.IsNullOrEmpty(c.Namespace) ? c.Name : c.Namespace + "." + c.Name) + @"\"", \""pkgTypeId\"":"", GetTypeId());
ToStringCore(s);
xx::Append(s, "" }"");
this->SetToStringFlag(false);
}
void " + c.Name + @"::ToStringCore(std::string& s) const noexcept {
this->BaseType::ToStringCore(s);");
foreach (var f in fs)
{
if (f.FieldType._IsExternal() && !f.FieldType._GetExternalSerializable())
{
continue;
}
if (f.FieldType._IsString())
{
sb2.Append(@"
if (this->" + f.Name + @") xx::Append(s, "", \""" + f.Name + @"\"":\"""", this->" + f.Name + @", ""\"""");
else xx::Append(s, "", \""" + f.Name + @"\"":nil"");");
}
else
{
sb2.Append(@"
xx::Append(s, "", \""" + f.Name + @"\"":"", this->" + f.Name + @");");
}
}
sb2.Append(@"
}");
// namespace }
if (c.Namespace != null && ((i < cs.Count - 1 && cs[i + 1].Namespace != c.Namespace) || i == cs.Count - 1))
{
sb2.Append(@"
}");
}
}
sb2.Append(@"
}");
sb2.Append(@"
namespace " + templateName + @" {
AllTypesRegister::AllTypesRegister() {" );
foreach (var kv in typeIds.types)
{
var ct = kv.Key;
if (filter != null && !filter.Contains(ct))
{
continue;
}
if (ct._IsString() || ct._IsBBuffer() || ct._IsExternal() && !ct._GetExternalSerializable())
{
continue;
}
var ctn = ct._GetTypeDecl_Cpp(templateName);
var bt = ct.BaseType;
var btn = ct._HasBaseType() ? bt._GetTypeDecl_Cpp(templateName) : "xx::Object";
sb2.Append(@"
xx::BBuffer::Register<" + ctn + @">(" + kv.Value + @");");
}
sb2.Append(@"
}
}
");
// 以命名空间排序版生成备份文件 用以对比是否发生改变. 如果.bak 经过生成对比发现无差异，就不必再生成了
if (generateBak)
{
var sb3 = new StringBuilder();
sb3.Append(sb);
sb3.Append(sb2);
return(sb3._WriteToFile(Path.Combine(outDir, templateName + "_class" + (filter != null ? "_filter" : "") + ".h.bak")));
}
else if (!Gen(asm, outDir, templateName, "", filter, true))
{
return(false);
}
// 如果无变化就退出。后面的都不必做了
// 开始写文件
// 追加子包含文件
foreach (var c in cs)
{
if (c._Has <TemplateLibrary.AttachInclude>())
{
sb2.Append(@"#include <" + c._GetTypeDecl_Lua(templateName) + @".hpp>
");
}
}
sb._WriteToFile(Path.Combine(outDir, templateName + "_class" + (filter != null ? "_filter" : "") + ".h"));
sb2._WriteToFile(Path.Combine(outDir, templateName + "_class" + (filter != null ? "_filter" : "") + ".cpp"));
sb.Clear();
foreach (var c in cs)
{
if (c._Has <TemplateLibrary.AttachInclude>())
{
sb._WriteToFile(Path.Combine(outDir, c._GetTypeDecl_Lua(templateName) + ".inc"));
sb._WriteToFile(Path.Combine(outDir, c._GetTypeDecl_Lua(templateName) + ".hpp"));
}
}
sb._WriteToFile(Path.Combine(outDir, templateName + "_class_partial.h"));
sb._WriteToFile(Path.Combine(outDir, templateName + "_class_partial.hpp"));
return(true);
}
public static void Gen(Assembly asm, string outDir, string templateName, string md5)
{
var filter = new TemplateLibrary.Filter <TemplateLibrary.LuaFilter>(asm);
var sb = new StringBuilder();
sb.Append(@"
" + templateName + @"_PkgGenMd5_Value = '" + md5 + @"'
");
var ts = asm._GetTypes();
var es = ts._GetEnums();
for (int i = 0; i < es.Count; ++i)
{
var e = es[i];
if (!filter.Contains(e))
{
continue;
}
var en = e._GetTypeDecl_Lua(templateName);
sb.Append(e._GetDesc()._GetComment_Lua(0) + @"
" + en + @" = {");
var fs = e._GetEnumFields();
foreach (var f in fs)
{
sb.Append(f._GetDesc()._GetComment_Lua(4) + @"
" + f.Name + " = " + f._GetEnumValue(e) + ",");
}
sb.Length--;
// enum /
sb.Append(@"
}");
}
// 遍历所有 type 及成员数据类型 生成 typeId. 0 不能占. string 占掉 1. BBuffer 占掉 2.
var typeIds = new TemplateLibrary.TypeIds(asm);
foreach (var kv in typeIds.types)
{
if (kv.Key == typeof(string) || kv.Key == typeof(TemplateLibrary.BBuffer))
{
continue;
}
var c = kv.Key;
if (!filter.Contains(c))
{
continue;
}
var typeId = (ushort)kv.Value;
var cn = c._GetTypeDecl_Lua(templateName);
var o = asm.CreateInstance(c.FullName);
var fs = c._GetFieldsConsts();
sb.Append(c._GetDesc()._GetComment_Lua(0) + @"
" + cn + @" = {
typeName = """ + cn + @""",
typeId = " + typeId + @",
Create = function()
local o = {}
o.__proto = " + cn + @"
o.__index = o
o.__newindex = o
o.__isReleased = false
o.Release = function()
o.__isReleased = true
end
");
if (!c._IsList())
{
sb.Append(@"
");
}
foreach (var f in fs)
{
var ft = f.FieldType;
if (o == null)
{
sb.Append(@"
o." + f.Name + " = null");
}
else
{
var v = f.GetValue(f.IsStatic ? null : o);
var dv = v._GetDefaultValueDecl_Lua(templateName);
sb.Append(f._GetDesc()._GetComment_Lua(8));
if (ft._IsWeak())
{
sb.Append(@"
o." + f.Name + @" = MakeWeak()");
}
else if (dv != "")
{
sb.Append(@"
o." + f.Name + @" = " + dv);
}
else
{
sb.Append(@"
o." + f.Name + " = null");
}
}
sb.Append(" -- " + ft._GetTypeDecl_Lua(templateName));
}
if (c._HasBaseType())
{
var bt = c.BaseType._GetTypeDecl_Lua(templateName);
sb.Append(@"
setmetatable( o, " + bt + @".Create() )");
}
sb.Append(@"
return o
end,
FromBBuffer = function( bb, o )");
if (c._HasBaseType())
{
var bt = c.BaseType._GetTypeDecl_Lua(templateName);
sb.Append(@"
local p = getmetatable( o )
p.__proto.FromBBuffer( bb, p )");
}
var ftns = new Dictionary <string, int>();
foreach (var f in fs)
{
var ft = f.FieldType;
var ftn = ft.IsEnum ? ft.GetEnumUnderlyingType().Name : ft._IsNumeric() ? ft.Name : "Object";
if (ft._IsBBuffer() || ft._IsString() || ft._IsWeak())
{
ftn = "Object";
}
if (ftn != "Object" && ft._IsNullable())
{
ftn = "Nullable" + ftn;
}
if (ftns.ContainsKey(ftn))
{
ftns[ftn]++;
}
else
{
ftns.Add(ftn, 1);
}
}
foreach (var kvp in ftns)
{
if (kvp.Value > 1)
{
sb.Append(@"
local Read" + kvp.Key + @" = bb.Read" + kvp.Key);
}
}
foreach (var f in fs)
{
var ft = f.FieldType;
var ftn = ft.IsEnum ? ft.GetEnumUnderlyingType().Name : ft._IsNumeric() ? ft.Name : "Object";
if (ft._IsBBuffer() || ft._IsString() || ft._IsWeak())
{
ftn = "Object";
}
if (ftn != "Object" && ft._IsNullable())
{
ftn = "Nullable" + ftn;
}
if (ftns[ftn] > 1)
{
if (ft._IsWeak())
{
sb.Append(@"
o." + f.Name + @" = MakeWeak( Read" + ftn + @"( bb ) )");
}
else
{
sb.Append(@"
o." + f.Name + @" = Read" + ftn + @"( bb )");
}
}
else
{
if (ft._IsWeak())
{
sb.Append(@"
o." + f.Name + @" = MakeWeak( Read" + ftn + @"( bb ) )");
}
else
{
sb.Append(@"
o." + f.Name + @" = bb:Read" + ftn + @"()");
}
}
}
if (c._IsList())
{
var fn = "ReadObject";
var ct = c.GenericTypeArguments[0];
if (!ct._IsUserClass() && !ct._IsBBuffer() && !ct._IsString() && !ct._IsWeak())
{
if (ct.IsEnum)
{
var ctn = ct.GetEnumUnderlyingType().Name;
fn = "Read" + ctn;
}
else
{
if (ct._IsNullable())
{
fn = "ReadNullable" + ct.GenericTypeArguments[0].Name;
}
else
{
fn = "Read" + ct.Name;
}
}
}
sb.Append(@"
local len = bb:ReadUInt32()
local f = BBuffer." + fn + @"
for i = 1, len do
o[ i ] = " + (ct._IsWeak() ? "MakeWeak( f( bb ) )" : "f( bb )") + @"
end" );
}
sb.Append(@"
end,
ToBBuffer = function( bb, o )");
if (c._HasBaseType())
{
var bt = c.BaseType._GetTypeDecl_Lua(templateName);
sb.Append(@"
local p = getmetatable( o )
p.__proto.ToBBuffer( bb, p )");
}
foreach (var kvp in ftns)
{
if (kvp.Value > 1)
{
sb.Append(@"
local Write" + kvp.Key + @" = bb.Write" + kvp.Key);
}
}
foreach (var f in fs)
{
var ft = f.FieldType;
var ftn = ft.IsEnum ? ft.GetEnumUnderlyingType().Name : ft._IsNumeric() ? ft.Name : "Object";
if (ft._IsBBuffer() || ft._IsString() || ft._IsWeak())
{
ftn = "Object";
}
if (ftn != "Object" && ft._IsNullable())
{
ftn = "Nullable" + ftn;
}
if (ftns[ftn] > 1)
{
sb.Append(@"
Write" + ftn + @"( bb, o." + f.Name + (ft._IsWeak() ? ".Lock()" : "") + @" )");
}
else
{
sb.Append(@"
bb:Write" + ftn + @"( o." + f.Name + (ft._IsWeak() ? ".Lock()" : "") + @" )");
}
}
if (c._IsList())
{
var fn = "WriteObject";
var ct = c.GenericTypeArguments[0];
if (!ct._IsUserClass() && !ct._IsBBuffer() && !ct._IsString() && !ct._IsWeak())
{
if (ct.IsEnum)
{
var ctn = ct.GetEnumUnderlyingType().Name;
fn = "Write" + ctn;
}
else
{
var ctn = ct.Name;
fn = "Write" + ctn;
}
}
sb.Append(@"
local len = #o
bb:WriteUInt32( len )
local f = BBuffer." + fn + @"
for i = 1, len do
f( bb, o[ i ]" + (ct._IsWeak() ? ".Lock()" : "") + @" )
end" );
}
sb.Append(@"
end
}
BBuffer.Register( " + cn + @" )");
}
// 临时方案
sb.Replace("`1", "");
sb._WriteToFile(Path.Combine(outDir, templateName + "_class.lua"), 1);
}
public static void Gen(Assembly asm, string outDir, string templateName, TemplateLibrary.Filter <TemplateLibrary.LuaFilter> filter)
{
var sb = new StringBuilder();
sb.Append(@"
" + templateName + @"_PkgGenMd5_Value = '" + StringHelpers.MD5PlaceHolder + @"'
");
var ts = asm._GetTypes();
var es = ts._GetEnums();
for (int i = 0; i < es.Count; ++i)
{
var e = es[i];
if (!filter.Contains(e))
{
continue;
}
var en = e._GetTypeDecl_Lua(templateName);
sb.Append(e._GetDesc()._GetComment_Lua(0) + @"
" + en + @" = {");
var fs = e._GetEnumFields();
foreach (var f in fs)
{
sb.Append(f._GetDesc()._GetComment_Lua(4) + @"
" + f.Name + " = " + f._GetEnumValue(e) + ",");
}
sb.Length--;
// enum /
sb.Append(@"
}");
}
// 遍历所有 type 及成员数据类型 生成 typeId
var typeIds = new TemplateLibrary.TypeIds(asm);
foreach (var kv in typeIds.types)
{
//if (kv.Key._IsString() || kv.Key._IsBBuffer()) continue;
var c = kv.Key;
if (!filter.Contains(c))
{
continue;
}
var typeId = (ushort)kv.Value;
var cn = c._GetTypeDecl_Lua(templateName);
var o = asm.CreateInstance(c.FullName);
if (c.FullName.IndexOf("EnterGameCatchFishLevelRoomSit_Success") >= 0)
{
Console.WriteLine();
}
var fs = c._GetFieldsConsts();
sb.Append(c._GetDesc()._GetComment_Lua(0) + @"
" + cn + @" = {
typeName = """ + cn + @""",
typeId = " + typeId + @",
Create = function()
local o = {}
o.__proto = " + cn + @"
o.__index = o
o.__newindex = o
");
if (!c._IsList())
{
sb.Append(@"
");
}
foreach (var f in fs)
{
var ft = f.FieldType;
if (o == null)
{
sb.Append(@"
o." + f.Name + " = null");
}
else
{
var v = f.GetValue(f.IsStatic ? null : o);
var dv = v._GetDefaultValueDecl_Lua(templateName);
sb.Append(f._GetDesc()._GetComment_Lua(8));
if (ft._IsWeak() || ft._IsUserStruct())
{
throw new Exception("LUA does not support weak_ptr or struct");
}
else if (dv != "")
{
sb.Append(@"
o." + f.Name + @" = " + dv);
}
else
{
sb.Append(@"
o." + f.Name + " = null");
}
}
sb.Append(" -- " + ft._GetTypeDecl_Lua(templateName));
}
if (c._HasBaseType())
{
var bt = c.BaseType._GetTypeDecl_Lua(templateName);
sb.Append(@"
setmetatable( o, " + bt + @".Create() )");
}
sb.Append(@"
return o
end,
FromBBuffer = function( bb, o )");
if (c._HasBaseType())
{
var bt = c.BaseType._GetTypeDecl_Lua(templateName);
sb.Append(@"
local p = getmetatable( o )
p.__proto.FromBBuffer( bb, p )");
}
var ftns = new Dictionary <string, int>();
foreach (var f in fs)
{
var ft = f.FieldType;
var ftn = "";
if (ft._IsWeak() || ft._IsUserStruct())
{
throw new Exception("LUA does not support weak_ptr or struct");
}
if (ft._IsNullable())
{
ftn = "Nullable" + ft.GenericTypeArguments[0].Name;
}
else
{
ftn = ft.IsEnum ? ft.GetEnumUnderlyingType().Name : ft._IsNumeric() ? ft.Name : "Object";
if (ft._IsData() || ft._IsString())
{
ftn = "Object";
}
}
if (ftns.ContainsKey(ftn))
{
ftns[ftn]++;
}
else
{
ftns.Add(ftn, 1);
}
}
foreach (var kvp in ftns)
{
if (kvp.Value > 1)
{
sb.Append(@"
local Read" + kvp.Key + @" = bb.Read" + kvp.Key);
}
}
foreach (var f in fs)
{
var ft = f.FieldType;
var ftn = "";
if (ft._IsWeak() || ft._IsUserStruct())
{
throw new Exception("LUA does not support weak_ptr or struct");
}
if (ft._IsNullable())
{
ftn = "Nullable" + ft.GenericTypeArguments[0].Name;
}
else
{
ftn = ft.IsEnum ? ft.GetEnumUnderlyingType().Name : ft._IsNumeric() ? ft.Name : "Object";
if (ft._IsData() || ft._IsString())
{
ftn = "Object";
}
}
if (ftns[ftn] > 1)
{
sb.Append(@"
o." + f.Name + @" = Read" + ftn + @"( bb )");
}
else
{
sb.Append(@"
o." + f.Name + @" = bb:Read" + ftn + @"()");
}
}
if (c._IsList())
{
var fn = "ReadObject";
var ct = c.GenericTypeArguments[0];
if (ct._IsWeak() || ct._IsUserStruct())
{
throw new Exception("LUA does not support weak_ptr or struct");
}
if (!ct._IsUserClass() && !ct._IsData() && !ct._IsString())
{
if (ct.IsEnum)
{
var ctn = ct.GetEnumUnderlyingType().Name;
fn = "Read" + ctn;
}
else
{
if (ct._IsNullable())
{
fn = "ReadNullable" + ct.GenericTypeArguments[0].Name;
}
else
{
fn = "Read" + ct.Name;
}
}
}
sb.Append(@"
local len = bb:ReadUInt32()
local f = BBuffer." + fn + @"
for i = 1, len do
o[ i ] = f( bb )
end" );
}
sb.Append(@"
end,
Serialize = function( bb, o )");
if (c._HasBaseType())
{
var bt = c.BaseType._GetTypeDecl_Lua(templateName);
sb.Append(@"
local p = getmetatable( o )
p.__proto.Serialize( bb, p )");
}
foreach (var kvp in ftns)
{
if (kvp.Value > 1)
{
sb.Append(@"
local Write" + kvp.Key + @" = bb.Write" + kvp.Key);
}
}
foreach (var f in fs)
{
var ft = f.FieldType;
var ftn = "";
if (ft._IsWeak() || ft._IsUserStruct())
{
throw new Exception("LUA does not support weak_ptr or struct");
}
if (ft._IsNullable())
{
ftn = "Nullable" + ft.GenericTypeArguments[0].Name;
}
else
{
ftn = ft.IsEnum ? ft.GetEnumUnderlyingType().Name : ft._IsNumeric() ? ft.Name : "Object";
if (ft._IsData() || ft._IsString())
{
ftn = "Object";
}
}
if (ftns[ftn] > 1)
{
sb.Append(@"
Write" + ftn + @"( bb, o." + f.Name + @" )");
}
else
{
sb.Append(@"
bb:Write" + ftn + @"( o." + f.Name + @" )");
}
}
if (c._IsList())
{
var fn = "WriteObject";
var ct = c.GenericTypeArguments[0];
if (!ct._IsUserClass() && !ct._IsData() && !ct._IsString())
{
if (ct.IsEnum)
{
var ctn = ct.GetEnumUnderlyingType().Name;
fn = "Write" + ctn;
}
else
{
var ctn = ct.Name;
fn = "Write" + ctn;
}
}
sb.Append(@"
local len = #o
bb:WriteUInt32( len )
local f = BBuffer." + fn + @"
for i = 1, len do
f( bb, o[ i ]" + @" )
end" );
}
sb.Append(@"
end
}
BBuffer.Register( " + cn + @" )");
}
// 临时方案
sb.Replace("`1", "");
sb._WriteToFile(Path.Combine(outDir, templateName + "_class.lua"));
}
