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/*
* ServerCb.cpp, part of VCMI engine
*
* Authors: listed in file AUTHORS in main folder
*
* License: GNU General Public License v2.0 or later
* Full text of license available in license.txt file, in main folder
*
*/
#include "StdInc.h"
#include "ServerCb.h"
#include "Registry.h"
#include "../LuaStack.h"
#include "../../../lib/NetPacks.h"
VCMI_LIB_NAMESPACE_BEGIN
namespace scripting
{
namespace api
{
VCMI_REGISTER_CORE_SCRIPT_API(ServerCbProxy, "Server");
const std::vector<ServerCbProxy::CustomRegType> ServerCbProxy::REGISTER_CUSTOM =
{
{
"addToBattleLog",
&ServerCbProxy::apply<BattleLogMessage>,
false
},
{
"moveUnit",
&ServerCbProxy::apply<BattleStackMoved>,
false
},
{
"changeUnits",
&ServerCbProxy::apply<BattleUnitsChanged>,
false
},
{
"commitPackage",
&ServerCbProxy::commitPackage,
false
}
};
int ServerCbProxy::commitPackage(lua_State * L)
{
LuaStack S(L);
ServerCallback * object = nullptr;
if(!S.tryGet(1, object))
return S.retNil();
lua_remove(L, 1);
if(lua_isuserdata(L, 1) != 1)
return S.retVoid();
lua_getfield(L, 1, "toNetpackLight");
lua_insert(L, 1);
int ret = lua_pcall(L, 1, 1, 0);
if(ret != 0 || !lua_islightuserdata(L, 1))
return S.retVoid();
CPackForClient * pack = static_cast<CPackForClient *>(lua_touserdata(L, 1));
object->apply(pack);
return S.retVoid();
}
template<typename NetPack>
int ServerCbProxy::apply(lua_State * L)
{
LuaStack S(L);
ServerCallback * object = nullptr;
if(!S.tryGet(1, object))
return S.retNil();
lua_remove(L, 1);
std::shared_ptr<NetPack> pack;
if(!S.tryGet(1, pack))
return S.retVoid();
object->apply(pack.get());
return S.retVoid();
}
}
}
VCMI_LIB_NAMESPACE_END
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