0ad/source/simulation2/serialization/StdDeserializer.h
Ralph Sennhauser 2bad15b4c2
Fix includes in source/simulation2
Make include-what-you-use happy with some files in source/simulation2
and fix what needs to be fixed.

Ref: #8086
Signed-off-by: Ralph Sennhauser <ralph.sennhauser@gmail.com>
2025-08-07 20:00:49 +02:00

75 lines
2.3 KiB
C++

/* Copyright (C) 2025 Wildfire Games.
* This file is part of 0 A.D.
*
* 0 A.D. is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 2 of the License, or
* (at your option) any later version.
*
* 0 A.D. is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with 0 A.D. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef INCLUDED_STDDESERIALIZER
#define INCLUDED_STDDESERIALIZER
#include "lib/code_annotation.h"
#include "lib/types.h"
#include "simulation2/system/Component.h"
#include <cstddef>
#include <iosfwd>
#include <js/Id.h>
#include <js/TypeDecls.h>
#include <js/Value.h>
#include <string>
#include <vector>
class JSObject;
class JSTracer;
class ScriptInterface;
namespace JS { template <typename T> class Heap; }
class CStdDeserializer : public IDeserializer
{
NONCOPYABLE(CStdDeserializer);
public:
CStdDeserializer(const ScriptInterface& scriptInterface, std::istream& stream);
virtual ~CStdDeserializer();
virtual void ScriptVal(const char* name, JS::MutableHandleValue out);
virtual void ScriptObjectAssign(const char* name, JS::HandleValue objVal);
virtual void ScriptString(const char* name, JS::MutableHandleString out);
virtual std::istream& GetStream();
virtual void RequireBytesInStream(size_t numBytes);
static void Trace(JSTracer *trc, void *data);
void TraceMember(JSTracer *trc);
protected:
virtual void Get(const char* name, u8* data, size_t len);
private:
JS::Value ReadScriptVal(const char* name, JS::HandleObject preexistingObject);
void ReadStringLatin1(const char* name, std::vector<JS::Latin1Char>& str);
void ReadStringUTF16(const char* name, std::u16string& str);
virtual void AddScriptBackref(JS::HandleObject obj);
virtual void GetScriptBackref(size_t tag, JS::MutableHandleObject ret);
std::vector<JS::Heap<JSObject*> > m_ScriptBackrefs;
JS::PropertyKey m_SerializePropId;
JS::PropertyKey m_DeserializePropId;
const ScriptInterface& m_ScriptInterface;
std::istream& m_Stream;
};
#endif // INCLUDED_STDDESERIALIZER