Refactor LuaInstance to prepare coroutine handling
This commit is contained in:
Jérôme Leclercq
@@ -4,201 +4,41 @@
|
||||
|
||||
#pragma once
|
||||
|
||||
#ifndef NAZARA_LUASTATE_HPP
|
||||
#define NAZARA_LUASTATE_HPP
|
||||
#ifndef NAZARA_LUAINSTANCE_HPP
|
||||
#define NAZARA_LUAINSTANCE_HPP
|
||||
|
||||
#include <Nazara/Prerequesites.hpp>
|
||||
#include <Nazara/Core/Clock.hpp>
|
||||
#include <Nazara/Core/Stream.hpp>
|
||||
#include <Nazara/Core/String.hpp>
|
||||
#include <Nazara/Lua/Config.hpp>
|
||||
#include <Nazara/Lua/Enums.hpp>
|
||||
#include <Nazara/Lua/LuaState.hpp>
|
||||
#include <cstddef>
|
||||
#include <functional>
|
||||
|
||||
struct lua_Debug;
|
||||
struct lua_State;
|
||||
|
||||
namespace Nz
|
||||
{
|
||||
class LuaInstance;
|
||||
|
||||
using LuaCFunction = int (*)(lua_State* state);
|
||||
using LuaFunction = std::function<int(LuaInstance& instance)>;
|
||||
|
||||
class NAZARA_LUA_API LuaInstance
|
||||
class NAZARA_LUA_API LuaInstance : public LuaState
|
||||
{
|
||||
friend class LuaState;
|
||||
|
||||
public:
|
||||
LuaInstance();
|
||||
LuaInstance(const LuaInstance&) = delete;
|
||||
LuaInstance(LuaInstance&& instance) noexcept;
|
||||
LuaInstance(LuaInstance&& instance) = default;
|
||||
~LuaInstance();
|
||||
|
||||
void ArgCheck(bool condition, unsigned int argNum, const char* error) const;
|
||||
void ArgCheck(bool condition, unsigned int argNum, const String& error) const;
|
||||
int ArgError(unsigned int argNum, const char* error) const;
|
||||
int ArgError(unsigned int argNum, const String& error) const;
|
||||
|
||||
bool Call(unsigned int argCount);
|
||||
bool Call(unsigned int argCount, unsigned int resultCount);
|
||||
|
||||
template<typename T> T Check(int* index) const;
|
||||
template<typename T> T Check(int* index, T defValue) const;
|
||||
void CheckAny(int index) const;
|
||||
bool CheckBoolean(int index) const;
|
||||
bool CheckBoolean(int index, bool defValue) const;
|
||||
template<typename T> T CheckBoundInteger(int index) const;
|
||||
template<typename T> T CheckBoundInteger(int index, T defValue) const;
|
||||
template<typename T> T CheckField(const char* fieldName, int tableIndex = -1) const;
|
||||
template<typename T> T CheckField(const String& fieldName, int tableIndex = -1) const;
|
||||
template<typename T> T CheckField(const char* fieldName, T defValue, int tableIndex = -1) const;
|
||||
template<typename T> T CheckField(const String& fieldName, T defValue, int tableIndex = -1) const;
|
||||
long long CheckInteger(int index) const;
|
||||
long long CheckInteger(int index, long long defValue) const;
|
||||
template<typename T> T CheckGlobal(const char* fieldName) const;
|
||||
template<typename T> T CheckGlobal(const String& fieldName) const;
|
||||
template<typename T> T CheckGlobal(const char* fieldName, T defValue) const;
|
||||
template<typename T> T CheckGlobal(const String& fieldName, T defValue) const;
|
||||
double CheckNumber(int index) const;
|
||||
double CheckNumber(int index, double defValue) const;
|
||||
void CheckStack(int space, const char* error = nullptr) const;
|
||||
void CheckStack(int space, const String& error) const;
|
||||
const char* CheckString(int index, std::size_t* length = nullptr) const;
|
||||
const char* CheckString(int index, const char* defValue, std::size_t* length = nullptr) const;
|
||||
void CheckType(int index, LuaType type) const;
|
||||
void* CheckUserdata(int index, const char* tname) const;
|
||||
void* CheckUserdata(int index, const String& tname) const;
|
||||
|
||||
bool Compare(int index1, int index2, LuaComparison comparison) const;
|
||||
void Compute(LuaOperation operation) const;
|
||||
|
||||
void Concatenate(int count) const;
|
||||
|
||||
int CreateReference();
|
||||
void DestroyReference(int ref);
|
||||
|
||||
String DumpStack() const;
|
||||
|
||||
void Error(const char* message) const;
|
||||
void Error(const String& message) const;
|
||||
|
||||
bool Execute(const String& code);
|
||||
bool ExecuteFromFile(const String& filePath);
|
||||
bool ExecuteFromMemory(const void* data, std::size_t size);
|
||||
bool ExecuteFromStream(Stream& stream);
|
||||
|
||||
int GetAbsIndex(int index) const;
|
||||
LuaType GetField(const char* fieldName, int tableIndex = -1) const;
|
||||
LuaType GetField(const String& fieldName, int tableIndex = -1) const;
|
||||
LuaType GetGlobal(const char* name) const;
|
||||
LuaType GetGlobal(const String& name) const;
|
||||
inline lua_State* GetInternalState() const;
|
||||
inline String GetLastError() const;
|
||||
inline std::size_t GetMemoryLimit() const;
|
||||
inline std::size_t GetMemoryUsage() const;
|
||||
LuaType GetMetatable(const char* tname) const;
|
||||
LuaType GetMetatable(const String& tname) const;
|
||||
bool GetMetatable(int index) const;
|
||||
unsigned int GetStackTop() const;
|
||||
LuaType GetTable(int index = -2) const;
|
||||
LuaType GetTableRaw(int index = -2) const;
|
||||
inline UInt32 GetTimeLimit() const;
|
||||
LuaType GetType(int index) const;
|
||||
const char* GetTypeName(LuaType type) const;
|
||||
|
||||
void Insert(int index) const;
|
||||
|
||||
bool IsOfType(int index, LuaType type) const;
|
||||
bool IsOfType(int index, const char* tname) const;
|
||||
bool IsOfType(int index, const String& tname) const;
|
||||
bool IsValid(int index) const;
|
||||
|
||||
long long Length(int index) const;
|
||||
std::size_t LengthRaw(int index) const;
|
||||
|
||||
void MoveTo(LuaInstance* instance, int n) const;
|
||||
|
||||
bool NewMetatable(const char* str);
|
||||
bool NewMetatable(const String& str);
|
||||
bool Next(int index = -2) const;
|
||||
|
||||
void Pop(unsigned int n = 1U) const;
|
||||
|
||||
template<typename T> int Push(T arg) const;
|
||||
template<typename T, typename T2, typename... Args> int Push(T firstArg, T2 secondArg, Args... args) const;
|
||||
void PushBoolean(bool value) const;
|
||||
void PushCFunction(LuaCFunction func, unsigned int upvalueCount = 0) const;
|
||||
template<typename T> void PushField(const char* name, T&& arg, int tableIndex = -2) const;
|
||||
template<typename T> void PushField(const String& name, T&& arg, int tableIndex = -2) const;
|
||||
void PushFunction(LuaFunction func) const;
|
||||
template<typename R, typename... Args, typename... DefArgs> void PushFunction(R(*func)(Args...), DefArgs&&... defArgs) const;
|
||||
template<typename T> void PushGlobal(const char* name, T&& arg);
|
||||
template<typename T> void PushGlobal(const String& name, T&& arg);
|
||||
template<typename T> void PushInstance(const char* tname, const T& instance) const;
|
||||
template<typename T> void PushInstance(const char* tname, T&& instance) const;
|
||||
template<typename T, typename... Args> void PushInstance(const char* tname, Args&&... args) const;
|
||||
void PushInteger(long long value) const;
|
||||
void PushLightUserdata(void* value) const;
|
||||
void PushMetatable(const char* str) const;
|
||||
void PushMetatable(const String& str) const;
|
||||
void PushNil() const;
|
||||
void PushNumber(double value) const;
|
||||
void PushReference(int ref) const;
|
||||
void PushString(const char* str) const;
|
||||
void PushString(const char* str, std::size_t size) const;
|
||||
void PushString(const String& str) const;
|
||||
void PushTable(std::size_t sequenceElementCount = 0, std::size_t arrayElementCount = 0) const;
|
||||
void* PushUserdata(std::size_t size) const;
|
||||
void PushValue(int index) const;
|
||||
|
||||
void Remove(int index) const;
|
||||
void Replace(int index) const;
|
||||
|
||||
void SetField(const char* name, int tableIndex = -2) const;
|
||||
void SetField(const String& name, int tableIndex = -2) const;
|
||||
void SetGlobal(const char* name);
|
||||
void SetGlobal(const String& name);
|
||||
void SetMetatable(const char* tname) const;
|
||||
void SetMetatable(const String& tname) const;
|
||||
void SetMetatable(int index) const;
|
||||
void SetMemoryLimit(std::size_t memoryLimit);
|
||||
void SetTable(int index = -3) const;
|
||||
void SetTableRaw(int index = -3) const;
|
||||
void SetTimeLimit(UInt32 timeLimit);
|
||||
|
||||
bool ToBoolean(int index) const;
|
||||
long long ToInteger(int index, bool* succeeded = nullptr) const;
|
||||
double ToNumber(int index, bool* succeeded = nullptr) const;
|
||||
const void* ToPointer(int index) const;
|
||||
const char* ToString(int index, std::size_t* length = nullptr) const;
|
||||
void* ToUserdata(int index) const;
|
||||
void* ToUserdata(int index, const char* tname) const;
|
||||
void* ToUserdata(int index, const String& tname) const;
|
||||
|
||||
LuaInstance& operator=(const LuaInstance&) = delete;
|
||||
LuaInstance& operator=(LuaInstance&& instance) noexcept;
|
||||
|
||||
static int GetIndexOfUpValue(int upValue);
|
||||
static LuaInstance* GetInstance(lua_State* state);
|
||||
LuaInstance& operator=(LuaInstance&& instance) = default;
|
||||
|
||||
private:
|
||||
template<typename T> T CheckBounds(int index, long long value) const;
|
||||
bool Run(int argCount, int resultCount);
|
||||
|
||||
static void* MemoryAllocator(void *ud, void *ptr, std::size_t osize, std::size_t nsize);
|
||||
static int ProxyFunc(lua_State* state);
|
||||
static void TimeLimiter(lua_State* state, lua_Debug* debug);
|
||||
static void TimeLimiter(lua_State* internalState, lua_Debug* debug);
|
||||
|
||||
std::size_t m_memoryLimit;
|
||||
std::size_t m_memoryUsage;
|
||||
UInt32 m_timeLimit;
|
||||
Clock m_clock;
|
||||
String m_lastError;
|
||||
lua_State* m_state;
|
||||
unsigned int m_level;
|
||||
};
|
||||
}
|
||||
|
||||
#include <Nazara/Lua/LuaInstance.inl>
|
||||
|
||||
#endif // NAZARA_LUASTATE_HPP
|
||||
#endif // NAZARA_LUAINSTANCE_HPP
|
||||
|
||||
Reference in New Issue
Block a user