From 6f1c90720402415b62fb4d5e809ec7dbc1cd7f96 Mon Sep 17 00:00:00 2001 From: Loïc Blot Date: Tue, 26 Sep 2017 00:11:20 +0200 Subject: Implement mod communication channels (#6351) Implement network communication for channels * Implement ModChannel manager server side to route incoming messages from clients to other clients * Add signal handler switch on client & ModChannelMgr on client to handle channels * Add Lua API bindings + client packet sending + unittests * Implement server message sending * Add callback from received message handler to Lua API using registration method --- src/script/lua_api/l_modchannels.h | 66 ++++++++++++++++++++++++++++++++++++++ 1 file changed, 66 insertions(+) create mode 100644 src/script/lua_api/l_modchannels.h (limited to 'src/script/lua_api/l_modchannels.h') diff --git a/src/script/lua_api/l_modchannels.h b/src/script/lua_api/l_modchannels.h new file mode 100644 index 000000000..dbbf11a05 --- /dev/null +++ b/src/script/lua_api/l_modchannels.h @@ -0,0 +1,66 @@ +/* +Minetest +Copyright (C) 2017 nerzhul, Loic Blot + +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, write to the Free Software Foundation, Inc., +51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. +*/ + +#pragma once + +#include "lua_api/l_base.h" +#include "config.h" + +class ModChannel; + +class ModApiChannels : public ModApiBase +{ +private: + // mod_channel_join(name) + static int l_mod_channel_join(lua_State *L); + +public: + static void Initialize(lua_State *L, int top); +}; + +class ModChannelRef : public ModApiBase +{ +public: + ModChannelRef(ModChannel *modchannel); + ~ModChannelRef() = default; + + static void Register(lua_State *L); + static void create(lua_State *L, ModChannel *channel); + + // leave() + static int l_leave(lua_State *L); + + // send(message) + static int l_send_all(lua_State *L); + + // is_writeable() + static int l_is_writeable(lua_State *L); + +private: + // garbage collector + static int gc_object(lua_State *L); + + static ModChannelRef *checkobject(lua_State *L, int narg); + static ModChannel *getobject(ModChannelRef *ref); + + ModChannel *m_modchannel = nullptr; + + static const char className[]; + static const luaL_Reg methods[]; +}; -- cgit v1.2.3