// (c) facoptere@gmail.com, licensed to DayZMod for the community

#include "REsec.hpp"
waitUntil{!isNil "BIS_MPF_InitDone"};

private["_ofn","_nfn"];
{
	_ofn=format["r%1code",_x];
	_nfn=format["r%1code%2",_x,round(random(100000))];
	if(_x=="execVM")then{
		call compile format["%1=%2;%2={if((count _this>=3)AND{(!((_this select 2)IN%3))})then{diag_log(""WARNING RE %2 with illegal args:""+str(_this));}else{_this call %1}};",_nfn,_ofn,Stringify(WHITELISTED_EXECVM)];
	}else{
		#ifdef RESEC_VERBOSE
		call compile format ["%1=%2;%2={diag_log(""RE %2 args:""+str(_this));_this call %1};",_nfn,_ofn];
		#endif
	};
}foreach TRACED_LIB;
{
	_ofn=format["r%1code",_x];
	call compile format["%1={diag_log(""WARNING illegal RE %1 with args:""+str(_this));};",_ofn];
}foreach REMOVED_LIB;

#ifndef SKIP_REMOTEEXECUTIONSERVER
[]spawn{
	while{(1 == 1)}do{
		private["_nfn"];
		waitUntil{BIS_PathMPscriptCommandsCustom=="\ca\Modules\MP\data\scriptCommandsCustom\"};
		_nfn="BIS_MPF_remoteExecutionServer"+str(round(random(100000)));
		call compile(_nfn+"=BIS_MPF_remoteExecutionServer;BIS_MPF_remoteExecutionServer={private[""_fa"",""_co""];
		_fa=_this select 1;
		if(count _fa>=3)then{
			_co=_fa select 2;
			if(typeName _co==""STRING"")then{
				_co=toLower _co;
				if(_co IN[""loc"",""locper"",""perloc"",""per""])then{
					if(count _fa>=4)then{
						_co=_fa select 3;
					};
				};
			};
			if(typeName _co==""STRING"")then{
				{
					if(!((_x>=65&&_x<=90)OR(_x>=97&&_x<=122))) exitWith {diag_log(""WARNING possible code injection args:""+str(_this)); _this=[];};
				}forEach toArray _co;
			};
		};
		_this call "+_nfn+"};"
		);
		"remExField" addPublicVariableEventHandler{_this call BIS_MPF_remoteExecutionServer};
		"remExFP" addPublicVariableEventHandler{_this call BIS_MPF_remoteExecutionServer};
		BIS_PathMPscriptCommandsCustom="";
		diag_log(__FILE__+":Monitoring Remote Exe...");
		uiSleep 1;
	};
};
#endif