Sha256: d323feabd6fefb5b6d2a27f641c2b0300fad1650d46cbe6c1a428fe670cbe41d
Contents?: true
Size: 1.14 KB
Versions: 35
Compression:
Stored size: 1.14 KB
Contents
# Copyright (c) 2013 AppNeta, Inc.
# All rights reserved.
module Oboe
##
# Methods to act on, manipulate or investigate an X-Trace
# value
module XTrace
class << self
##
# Oboe::XTrace.valid?
#
# Perform basic validation on a potential X-Trace ID
#
def valid?(xtrace)
# Shouldn't be nil
return false unless xtrace
# The X-Trace ID shouldn't be an initialized empty ID
return false if (xtrace =~ /^1b0000000/i) == 0
# Valid X-Trace IDs have a length of 58 bytes and start with '1b'
return false unless xtrace.length == 58 && (xtrace =~ /^1b/i) == 0
true
rescue StandardError => e
Oboe.logger.debug e.message
Oboe.logger.debug e.backtrace
false
end
##
# Oboe::XTrace.task_id
#
# Extract and return the task_id portion of an X-Trace ID
#
def task_id(xtrace)
return nil unless Oboe::XTrace.valid?(xtrace)
xtrace[2..41]
rescue StandardError => e
Oboe.logger.debug e.message
Oboe.logger.debug e.backtrace
return nil
end
end
end
end
Version data entries
35 entries across 35 versions & 1 rubygems