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lua/pac3/editor/server/util.lua

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+--[[
+| This file was obtained through the combined efforts
+| of Madbluntz & Plymouth Antiquarian Society.
+|
+| Credits: lifestorm, Gregory Wayne Rossel JR.,
+| 	Maloy, DrPepper10 @ RIP, Atle!
+|
+| Visit for more: https://plymouth.thetwilightzone.ru/
+--]]
+
+function pace.dprint(fmt, ...)
+	if pace.debug then
+		MsgN("\n")
+		MsgN(">>>PAC3>>>")
+		MsgN(fmt:format(...))
+		if pace.debug_trace then
+			MsgN("==TRACE==")
+			debug.Trace()
+			MsgN("==TRACE==")
+		end
+		MsgN("<<<PAC3<<<")
+		MsgN("\n")
+	end
+end
+
+
+function pace.CallHook(str, ...)
+	return hook.Call("pac_" .. str, GAMEMODE, ...)
+end
+
+
+local function wrap_err(ok,...)
+	if not ok then
+		ErrorNoHalt(tostring((...)) .. "\n")
+	end
+	return ...
+end
+
+function pace.PCallCriticalFunction(ply, func, ...)
+	if ply.pac_pcall_last_error and ply.pac_pcall_last_error + 1 > SysTime() then
+		local time = RealTime()
+		if not ply.pac_pcall_next_print or ply.pac_pcall_next_print < time then
+			pac.Message("cannot handle net message from ", ply, " because it errored less than 1 second ago")
+			ply.pac_pcall_next_print = time + 1
+		end
+		return false
+	end
+
+	local ok, msg = xpcall(func, function(msg)
+		debug.Trace()
+	end, ...)
+
+	if ok then
+		return ok, msg
+	end
+
+	pac.Message("net receive error from ", ply, ": ", msg)
+
+	ply.pac_pcall_last_error = SysTime()
+
+	return false
+end
+
+function pace.PCallNetReceive(receive, id, func)
+	receive(id, function(len, ply, ...)
+		pace.PCallCriticalFunction(ply, func, len, ply, ...)
+	end)
+end