class LogStash::Filters::Hex
Public Instance Methods
filter(event)
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# File lib/logstash/filters/hex.rb, line 19 def filter(event) @fields.each do |field| next if field.nil? value = event.get(field) next if value.nil? case @action when "encode" if @type == "string" event.set(field, value.unpack("H*").first) else event.set(field, value.to_i.to_s(16)) end when "decode" if value =~ /^[a-f0-9]+$/i if @type == "string" event.set(field, [value].pack("H*")) else event.set(field, value.to_i(16).to_s) end else end end end filter_matched(event) end
register()
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# File lib/logstash/filters/hex.rb, line 16 def register end