func FieldByNameWithMeta(msgD *pbmeta.Descriptor, name string) *pbmeta.FieldDescriptor {
for i := 0; i < msgD.FieldCount(); i++ {
fd := msgD.Field(i)
if fd.Name() == name {
return fd
}
meta, ok := data.GetFieldMeta(fd)
if !ok {
return nil
}
if meta != nil && meta.Alias == name {
return fd
}
}
return nil
}
func findMapperField(msg *data.DynamicMessage) (fdset []*pbmeta.FieldDescriptor, lineFieldName string) {
var lineMsgDesc *pbmeta.Descriptor
// 找到行描述符
for i := 0; i < msg.Desc.FieldCount(); i++ {
fd := msg.Desc.Field(i)
if fd.IsRepeated() {
lineMsgDesc = fd.MessageDesc()
lineFieldName = fd.Name()
break
}
}
// 在结构中寻找需要导出的lua字段
for i := 0; i < lineMsgDesc.FieldCount(); i++ {
fd := lineMsgDesc.Field(i)
meta, ok := data.GetFieldMeta(fd)
if !ok {
return nil, ""
}
if meta == nil {
continue
}
if !meta.LuaMapper {
continue
}
fdset = append(fdset, fd)
}
return
}
func printMessage(gen *Generator, msg *pbmeta.Descriptor, file *pbmeta.FileDescriptor) {
gen.Println("[global::System.Serializable, global::ProtoBuf.ProtoContract(Name=@\"", msg.Name(), "\")]")
gen.Println("public partial class ", msg.Name(), " : global::ProtoBuf.IExtensible")
gen.Println("{")
gen.In()
for i := 0; i < msg.NestedMsg.MessageCount(); i++ {
nestedMsg := msg.NestedMsg.Message(i)
printMessage(gen, nestedMsg, file)
}
gen.Println("public ", msg.Name(), "() {}")
gen.Println()
for i := 0; i < msg.FieldCount(); i++ {
fd := msg.Field(i)
printField(gen, fd, msg, file)
gen.Println()
}
for i := 0; i < msg.EnumCount(); i++ {
enum := msg.Enum(i)
printEnum(gen, enum)
}
gen.Println("private global::ProtoBuf.IExtension extensionObject;")
gen.Println("global::ProtoBuf.IExtension global::ProtoBuf.IExtensible.GetExtensionObject(bool createIfMissing)")
gen.Println("{ return global::ProtoBuf.Extensible.GetExtensionObject(ref extensionObject, createIfMissing); }")
gen.Out()
gen.Println("}")
}