lua_details.h File Reference

Detailed Description

Declaration of free functions dealing with Lua specifics.

Author

Lars Fröhlich, Marcus Walla

Date

Created on June 15, 2022

Copyright

Copyright 2022-2023 Deutsches Elektronen-Synchrotron (DESY), Hamburg

This program is free software: you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation, either version 2.1 of the license, or (at your option) any later version.

This program 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 Lesser General Public License for more details.

You should have received a copy of the GNU Lesser General Public License along with this program. If not, see https://www.gnu.org/licenses/.

#include <chrono>
#include <functional>
#include <string>
#include <variant>
#include "sol/sol.hpp"
#include "taskolib/CommChannel.h"
#include "taskolib/Context.h"
#include "taskolib/TimeoutTrigger.h"

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Namespaces
	task
	Namespace task contains all Taskolib functions and classes.

Functions
void	task::abort_script_with_error (lua_State *lua_state, const std::string &msg)
void	task::check_immediate_termination_request (lua_State *lua_state)
void	task::check_script_timeout (lua_State *lua_state)
CommChannel *	task::get_comm_channel_ptr_from_registry (lua_State *lua_state)
	Retrieve a pointer to the used CommChannel from the Lua registry. More...
const Context &	task::get_context_from_registry (lua_State *lua_state)
	Retrieve a reference to the used Context from the Lua registry. More...
OptionalStepIndex	task::get_step_idx_from_registry (lua_State *lua_state)
	Get the index of the currently executed Step from the Lua registry. More...
LuaInteger	task::get_ms_since_epoch (TimePoint t0, std::chrono::milliseconds dt)
void	task::hook_abort_with_error (lua_State *lua_state, lua_Debug *)
void	task::hook_check_timeout_and_termination_request (lua_State *lua_state, lua_Debug *)
void	task::install_custom_commands (sol::state &lua)
	Install implementations for some custom functions in the given Lua state. More...
void	task::install_timeout_and_termination_request_hook (sol::state &lua, TimePoint now, std::chrono::milliseconds timeout, OptionalStepIndex step_idx, const Context &context, CommChannel *comm_channel, TimeoutTrigger *sequence_timeout)
void	task::open_safe_library_subset (sol::state &lua)
void	task::print_fct (sol::this_state sol, sol::variadic_args va)
void	task::sleep_fct (double seconds, sol::this_state sol)