# Generator of PBX UUIDs
#
# PBX UUID are composed of 24 hex characters.
# They only need to be unique within the same project.
#
# This implementation simply counts upward from 0.
class PbxUUIDGenerator
	private var seed = 0

	# Generate a new UUID
	fun next_uuid: String
	do
		seed += 1

		var hex_val = seed.to_hex.to_upper
		return "0"*(24-hex_val.length) + hex_val
	end
end