Differential D2746 Diff 11949 source/simulation2/serialization/StdDeserializer.h

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source/simulation2/serialization/StdDeserializer.h

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	*/			*/

	#ifndef INCLUDED_STDDESERIALIZER			#ifndef INCLUDED_STDDESERIALIZER
	#define INCLUDED_STDDESERIALIZER			#define INCLUDED_STDDESERIALIZER

	#include "IDeserializer.h"			#include "IDeserializer.h"

	#include "ps/utf16string.h"			#include "ps/utf16string.h"
				#include "scriptinterface/third_party/ObjectToIDMap.h"

	#include <map>			#include <map>

	class CStdDeserializer : public IDeserializer			class CStdDeserializer : public IDeserializer
	{			{
	NONCOPYABLE(CStdDeserializer);			NONCOPYABLE(CStdDeserializer);
	public:			public:
	CStdDeserializer(const ScriptInterface& scriptInterface, std::istream& stream);			CStdDeserializer(const ScriptInterface& scriptInterface, std::istream& stream);
	virtual ~CStdDeserializer();			virtual ~CStdDeserializer();

	virtual void ScriptVal(const char* name, JS::MutableHandleValue out);			virtual void ScriptVal(const char* name, JS::MutableHandleValue out);
	virtual void ScriptObjectAppend(const char* name, JS::HandleValue objVal);			//
				virtual void ScriptObjectAppendProperties(const char* name, JS::MutableHandleValue objToAppendTo);
	virtual void ScriptString(const char* name, JS::MutableHandleString out);			virtual void ScriptString(const char* name, JS::MutableHandleString out);

	virtual std::istream& GetStream();			virtual std::istream& GetStream();
	virtual void RequireBytesInStream(size_t numBytes);			virtual void RequireBytesInStream(size_t numBytes);

	virtual void SetSerializablePrototypes(std::map<std::wstring, JS::Heap<JSObject*> >& prototypes);

	static void Trace(JSTracer trc, void data);			static void Trace(JSTracer trc, void data);

	void TraceMember(JSTracer *trc);			void TraceMember(JSTracer *trc);

	protected:			protected:
	virtual void Get(const char* name, u8* data, size_t len);			virtual void Get(const char* name, u8* data, size_t len);

	private:			private:
	JS::Value ReadScriptVal(const char* name, JS::HandleObject appendParent);			JS::Value ReadScriptVal(const char* name, JS::HandleObject customObject = nullptr);
	void ReadStringLatin1(const char* name, std::vector<JS::Latin1Char>& str);			void ReadStringLatin1(const char* name, std::vector<JS::Latin1Char>& str);
	void ReadStringUTF16(const char* name, utf16string& str);			void ReadStringUTF16(const char* name, utf16string& str);

	virtual void AddScriptBackref(JS::HandleObject obj);			virtual void AddScriptBackref(JS::HandleObject obj);
	virtual void GetScriptBackref(u32 tag, JS::MutableHandleObject ret);			virtual void GetScriptBackref(u32 tag, JS::MutableHandleObject ret);
	std::vector<JS::Heap<JSObject*> > m_ScriptBackrefs;			std::vector<JS::Heap<JSObject*> > m_ScriptBackrefs;
	JS::PersistentRooted<JSObject*> m_dummyObject;			JS::PersistentRooted<JSObject*> m_dummyObject;

	const ScriptInterface& m_ScriptInterface;			const ScriptInterface& m_ScriptInterface;

	std::istream& m_Stream;			std::istream& m_Stream;

	std::map<std::wstring, JS::Heap<JSObject*> > m_SerializablePrototypes;			struct SPrototypeInfo
				{
	bool IsSerializablePrototype(const std::wstring& name);			bool hasCustomDeserialize = false;
	void GetSerializablePrototype(const std::wstring& name, JS::MutableHandleObject ret);			bool hasNullSerialize = false;
				};
				ObjectIdCache<SPrototypeInfo> m_PrototypeInfo;
				SPrototypeInfo GetPrototypeInfo(JS::HandleObject prototype);
	};			};

	#endif // INCLUDED_STDDESERIALIZER			#endif // INCLUDED_STDDESERIALIZER