server_common/f8
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This commit is contained in:
aozhiwei 2023-02-06 14:29:22 +08:00
parent cea561b5ae
commit 03705ca2dc
1 changed files with 16 additions and 15 deletions
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31
f8/utils.h
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@ -2,7 +2,7 @@
#include <a8/reflect.h>
#include <a8/stringlist.h>
#include <a8/csvreader.h>
#include <a8/xobject.h>
namespace a8
{
@ -17,52 +17,53 @@ namespace f8
{
template <typename T>
bool ReadCsvMetaFile(const std::string& filename, std::vector<T*>& meta_list)
bool ReadJsonMetaFile(const std::string& filename, std::vector<T*>& meta_list)
{
T dummy;
a8::reflect::Class* cls = dummy.GetClass();
a8::CsvReader reader;
reader.Load(filename);
while (reader.NextLine()) {
a8::XObject xobj_arr;
xobj_arr.ReadFromFile(filename);
for (int i = 0; i < xobj_arr.Size(); ++i) {
T* obj = new T();
a8::reflect::Field* fields = cls->GetDeclaredFields();
for (int i = 0; i < cls->FieldNum(); ++i) {
a8::reflect::Field& field = fields[i];
for (int ii = 0; ii < cls->FieldNum(); ++ii) {
a8::reflect::Field& field = fields[ii];
if (field.subtype != a8::reflect::EST_SIMPLE) {
abort();
}
auto xobj = xobj_arr.At(i);
void* p = (char*)obj + field.offset;
if (reader.KeyExists(field.field_name)) {
if (xobj->HasKey(field.field_name)) {
switch (field.type) {
case a8::reflect::ET_INT32:
{
*((int*)p) = reader.GetValue(field.field_name);
*((int*)p) = xobj->At(field.field_name)->AsXValue();
}
break;
case a8::reflect::ET_UINT32:
{
*((unsigned int*)p) = reader.GetValue(field.field_name);
*((unsigned int*)p) = xobj->At(field.field_name)->AsXValue();
}
break;
case a8::reflect::ET_INT64:
{
*((long long*)p) = reader.GetValue(field.field_name);
*((long long*)p) = xobj->At(field.field_name)->AsXValue();
}
break;
case a8::reflect::ET_FLOAT:
{
*((float*)p) = reader.GetValue(field.field_name).GetDouble();
*((float*)p) = xobj->At(field.field_name)->AsXValue().GetDouble();
}
break;
case a8::reflect::ET_DOUBLE:
{
*((double*)p) = reader.GetValue(field.field_name);
*((double*)p) = xobj->At(field.field_name)->AsXValue();
}
break;
case a8::reflect::ET_STRING:
{
*((std::string*)p) = reader.GetValue(field.field_name).GetString();
*((std::string*)p) = xobj->At(field.field_name)->AsXValue().GetString();
}
break;
default:
@ -70,7 +71,7 @@ namespace f8
abort();
}
}
obj->__flags__.set(i);
obj->__flags__.set(ii);
}
}
meta_list.push_back(obj);