eLog/include/eRum.hrl

-include("rumCom.hrl").

%% 该宏用于确保eRumCfg模块初始化了 任何使用eRum的App启动后请调用一次
-define(eRumInit(), eRumInit(Sink)).
-define(eRumInit(Sink),
   begin
      case ets:info(?eRumEts) of
         undefined ->
            ets:new(?eRumEts, [named_table]),
            ets:insert(?eRumEts, {Sink, ?none}),
            rumKvsToBeam:load(?eRumCfg, [{Sink, ?none}]);
         _ ->
            ignore
      end
   end).

%% 默认的元数据
%% Level, Pid, Node, Module, Function, FunctionArity, File, Line, Other

%% 获取元数据的宏定义
-define(RumMetadata(Extras), [
   {severity, info},
   {pid, self()},
   {node, node()},
   {module, ?MODULE},
   {function, ?FUNCTION_NAME},
   {function_arity, ?FUNCTION_ARITY},
   {file, ?FILE},
   {line, ?LINE} | Extras
]).

-define(rumLog(Severity, Format, Args, Safety),
   ?rumLog(?RumDefSink, Severity, self(), node(), ?MODULE, ?FUNCTION_NAME, ?FILE, ?LINE, eRum:md(), Format, Args, ?RumDefTruncation, Safety)).

-define(rumLog(Severity, Metadata, Format, Args, Safety),
   ?rumLog(?RumDefSink, Severity, self(), node(), ?MODULE, ?FUNCTION_NAME, ?FILE, ?LINE,  Metadata ++ eRum:md(), Format, Args, ?RumDefTruncation, Safety)).

-define(rumLog(Sink, Severity, Metadata, Format, Args, Size, Safety),
   case ?eRumCfg:get(Sink) band Severity /= 0 of
      true ->
         do_log_impl(Severity, Pid, Node, Module, Function, File, Line, Metadata, Format, Args, Severity, Size, Sink, Safety);
      _ ->
         ok
   end).

   %%eRum:dispatch_log(Sink, Severity, Pid, Node, Module, Function, File, Line, Metadata, Format, Args, Size, Safety)).

-define(rumNone(Format, Args), ?rumLog(?none, Format, Args, safe)).
-define(rumNone(Metadata, Format, Args), ?rumLog(?none, Metadata, Format, Args, safe)).

-define(rumDebug(Format, Args), ?rumLog(?debug, Format, Args, safe)).
-define(rumDebug(Metadata, Format, Args), ?rumLog(?debug, Metadata, Format, Args, safe)).

-define(rumInfo(Format, Args), ?rumLog(?info, Format, Args, safe)).
-define(rumInfo(Metadata, Format, Args), ?rumLog(?info, Metadata, Format, Args, safe)).

-define(rumNotice(Format, Args), ?rumLog(?notice, Format, Args, safe)).
-define(rumNotice(Metadata, Format, Args), ?rumLog(?notice, Metadata, Format, Args, safe)).

-define(rumWarning(Format, Args), ?rumLog(?warning, Format, Args, safe)).
-define(rumWarning(Metadata, Format, Args), ?rumLog(?warning, Metadata, Format, Args, safe)).

-define(rumError(Format, Args), ?rumLog(?error, Format, Args, safe)).
-define(rumError(Metadata, Format, Args), ?rumLog(?error, Metadata, Format, Args, safe)).

-define(rumCritical(Format, Args), ?rumLog(?critical, Format, Args, safe)).
-define(rumCritical(Metadata, Format, Args), ?rumLog(?critical, Metadata, Format, Args, safe)).

-define(rumAlert(Format, Args), ?rumLog(?alert, Format, Args, safe)).
-define(rumAlert(Metadata, Format, Args), ?rumLog(?alert, Metadata, Format, Args, safe)).

-define(rumEmergency(Format, Args), ?rumLog(?emergency, Format, Args, safe)).
-define(rumEmergency(Metadata, Format, Args), ?rumLog(?emergency, Metadata, Format, Args, safe)).