leptus_logger

Adds a new log handler to the gen_event manager leptus_log_man.

add_handler(Handler, Args) ->
    ok | {'EXIT', any()} | any()

Handler = atom() | {atom(), any()}
Args = any()

Removes a log handler from the gen_event manager leptus_log_man.

delete_handler(Handler, Args) ->
    any() | {error, module_not_found} | {'EXIT', any()}

Handler = atom() | {atom(), any()}
Args = any()

Sends the event notification {access_log, LogData} to the event manager leptus_log_man.

access_log(LogData) -> ok

LogData = #log_data {
	      request_time :: calendar:datetime(),
	      response_time :: undefined | calendar:datetime(),
	      request_line :: string(),
	      ip :: inet:ip_address(),
	      version :: atom(),
	      method :: binary(),
	      uri :: binary(),
	      headers :: [{binary(), iodata()}],
	      status :: non_neg_integer(),
	      content_length :: non_neg_integer()
	  }

The #log_data record is defined in ~include/leptus_logger.hrl".

Produces a log line with a given format.

format(Fmt, LogData) -> string()

Fmt = string()
LogData = #log_data {
	      request_time :: calendar:datetime(),
	      response_time :: undefined | calendar:datetime(),
	      request_line :: string(),
	      ip :: inet:ip_address(),
	      version :: atom(),
	      method :: binary(),
	      uri :: binary(),
	      headers :: [{binary(), iodata()}],
	      status :: non_neg_integer(),
	      content_length :: non_neg_integer()
	  }

The #log_data record is defined in ~include/leptus_logger.hrl".

Example:

> format("~h ~l ~u ~t \"~r\" ~s ~B", LogData).
"127.0.0.1 - - [11/Jun/2014:03:07:25 +0200] \"GET /b?p=2 HTTP/1.1\" 200 8-3"