layout_syslognet: Format a log record for syslognet

In logger: A Lightweight, Modern and Flexible Logging Utility

Format a log record for syslognet

Description

Format a log record for syslognet. This function converts the logger log level to a log severity level according to RFC 5424 "The Syslog Protocol".

Usage

layout_syslognet(
  level,
  msg,
  namespace = NA_character_,
  .logcall = sys.call(),
  .topcall = sys.call(-1),
  .topenv = parent.frame()
)

Arguments

level	log level, see log_levels() for more details
msg	string message
namespace	string referring to the logger environment / config to be used to override the target of the message record to be used instead of the default namespace, which is defined by the R package name from which the logger was called, and falls back to a common, global namespace.
.logcall	the logging call being evaluated (useful in formatters and layouts when you want to have access to the raw, unevaluated R expression)
.topcall	R expression from which the logging function was called (useful in formatters and layouts to extract the calling function's name or arguments)
.topenv	original frame of the .topcall calling function where the formatter function will be evaluated and that is used to look up the namespace as well via logger:::top_env_name

Value

A character vector with a severity attribute.

logger documentation built on Oct. 30, 2024, 9:24 a.m.