log.proto

syntax = "proto3";

// NOTE: Groups with big hex numbers is just an illustration for easier visibility

// Option 1: Combined enum

enum Severity
{
  DEBUG          = 0x000;
  DEBUG_TRACE    = 0x001;
  INFO           = 0x100;
  INFO_NOTICE    = 0x101;
  WARNING        = 0x200;
  ERROR          = 0x300;
  ERROR_CRITICAL = 0x301;
  ERROR_FATAL    = 0x302;
}

// Option 2: Split enums

enum SeverityGroup
{
  DEBUG          = 0x000;
  INFO           = 0x100;
  WARNING        = 0x200;
  ERROR          = 0x300;
}

enum SeverityLevel
{
  DEBUG_DEFAULT   = 0x000; // Same as SeverityGroup.DEBUG
  DEBUG_TRACE     = 0x001;
  INFO_DEFAULT    = 0x100; // Same as SeverityGroup.INFO
  INFO_NOTICE     = 0x101;
  WARNING_DEFAULT = 0x200; // Same as SeverityGroup.WARNING
  ERROR_DEFAULT   = 0x300; // Same as SeverityGroup.ERROR
  ERROR_CRITICAL  = 0x301;
  ERROR_FATAL     = 0x302;
}