application_lua_kernel.cpp File Reference

Provides a Lua interpreter, to drive the game_controller. More...

#include "scripting/application_lua_kernel.hpp"
#include "config.hpp"
#include "game_errors.hpp"
#include "log.hpp"
#include "scripting/lua_common.hpp"
#include "scripting/lua_cpp_function.hpp"
#include "scripting/lua_fileops.hpp"
#include "scripting/lua_kernel_base.hpp"
#include "scripting/lua_preferences.hpp"
#include "scripting/plugins/context.hpp"
#include "scripting/plugins/manager.hpp"
#include <map>
#include <sstream>
#include <string>
#include <thread>
#include <utility>
#include <functional>
#include <boost/range/adaptors.hpp>
#include "lua/wrapper_lauxlib.h"

Include dependency graph for application_lua_kernel.cpp:

Go to the source code of this file.

Classes
struct	lua_context_backend

Macros
#define	DBG_LUA   LOG_STREAM(debug, log_scripting_lua)
#define	LOG_LUA   LOG_STREAM(info, log_scripting_lua)
#define	WRN_LUA   LOG_STREAM(warn, log_scripting_lua)
#define	ERR_LUA   LOG_STREAM(err, log_scripting_lua)

Functions
static int	intf_describe_plugins (lua_State *L)
static int	intf_delay (lua_State *L)
static lua_State *	get_new_thread (lua_State *L)
static int	impl_context_backend (lua_State *L, std::shared_ptr< lua_context_backend > backend, std::string req_name)
static int	impl_context_accessor (lua_State *L, std::shared_ptr< lua_context_backend > backend, plugins_context::accessor_function func)

Variables
static lg::log_domain	log_scripting_lua ("scripting/lua")
static char *	v_threadtableKey = 0
static void *const	threadtableKey = static_cast<void *> (& v_threadtableKey)

Detailed Description

Provides a Lua interpreter, to drive the game_controller.

Note

Naming conventions:

• intf_ functions are exported in the wesnoth domain,
• impl_ functions are hidden inside metatables,
• cfun_ functions are closures,
• luaW_ functions are helpers in Lua style.

Definition in file application_lua_kernel.cpp.

Macro Definition Documentation

DBG_LUA

#define DBG_LUA   LOG_STREAM(debug, log_scripting_lua)

Definition at line 57 of file application_lua_kernel.cpp.

ERR_LUA

#define ERR_LUA   LOG_STREAM(err, log_scripting_lua)

Definition at line 60 of file application_lua_kernel.cpp.

LOG_LUA

#define LOG_LUA   LOG_STREAM(info, log_scripting_lua)

Definition at line 58 of file application_lua_kernel.cpp.

WRN_LUA

#define WRN_LUA   LOG_STREAM(warn, log_scripting_lua)

Definition at line 59 of file application_lua_kernel.cpp.

Function Documentation

get_new_thread()

static lua_State* get_new_thread ( lua_State *  L )

static

Definition at line 140 of file application_lua_kernel.cpp.

References threadtableKey.

Referenced by application_lua_kernel::load_script_from_file(), and application_lua_kernel::load_script_from_string().

impl_context_accessor()

static int impl_context_accessor ( lua_State *  L, std::shared_ptr< lua_context_backend >  backend, plugins_context::accessor_function  func  )

static

Definition at line 240 of file application_lua_kernel.cpp.

References luaW_pushconfig(), and luaW_toconfig().

Referenced by application_lua_kernel::thread::run_script().

impl_context_backend()

static int impl_context_backend ( lua_State *  L, std::shared_ptr< lua_context_backend >  backend, std::string  req_name  )

static

Definition at line 226 of file application_lua_kernel.cpp.

References plugins_manager::event::data, luaW_checkconfig(), and plugins_manager::event::name.

Referenced by application_lua_kernel::thread::run_script().

intf_delay()

static int intf_delay ( lua_State *  L )

static

Definition at line 89 of file application_lua_kernel.cpp.

Referenced by application_lua_kernel::application_lua_kernel().

intf_describe_plugins()

static int intf_describe_plugins ( lua_State *  L )

static

Definition at line 62 of file application_lua_kernel.cpp.

References DBG_LUA, plugins_manager::get(), plugins_manager::get_name(), string_enums::enum_base< Definition >::get_string(), i, draw::line(), PLAIN_LOG, plugins_manager::size(), and utf8::size().

Referenced by application_lua_kernel::application_lua_kernel().

Variable Documentation

log_scripting_lua

lg::log_domain log_scripting_lua("scripting/lua") ( "scripting/lua"  )

static

threadtableKey

void* const threadtableKey = static_cast<void *> (& v_threadtableKey)

static

Definition at line 138 of file application_lua_kernel.cpp.

Referenced by get_new_thread().

v_threadtableKey

char* v_threadtableKey = 0

static

Definition at line 137 of file application_lua_kernel.cpp.