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75 lines
1.6 KiB
Crystal
75 lines
1.6 KiB
Crystal
require "../modules/command_runner"
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require "../records/ltnp_record"
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class LtnpOperator
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def initialize(ltnp_data = "")
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if ltnp_data.nil?
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ltnp_data = CommandRunner.run_ltnp
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end
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records = ltnp_data.each_line
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records = records.each.select(/^tcp/)
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@ltnp_records = Array(LtnpRecord).new
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records.each { |s| @ltnp_records << LtnpRecord.new s }
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end
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# Data methods
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def to_s
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@ltnp_records.each { |r| puts r.to_s }
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end
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def get_port_record(port : String) : LtnpRecord | Nil
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@ltnp_records.find { |r| r.port == port }
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end
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def search_p_name(p_name : String) : LtnpRecord | Nil
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@ltnp_records.find { |r| r.p_name == p_name }
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end
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# Actions
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# -c, --check-port
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def check_port(port : String) : String
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record = get_port_record port
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unless record.nil?
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result = record.output_s
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else
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result = "No processes found on port %s" % port
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end
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result
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end
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# -p, --find-process
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def find_process(p_name : String)
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record = search_p_name p_name
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unless record.nil?
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result = record.output_s
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else
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result = "No process found by the name %s" % p_name
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end
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result
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end
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# -k, --kill-port
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def kill_process_on_port(port : String)
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record = get_port_record port
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unless record.nil?
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puts record.output_s
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puts "Would you like to kill %s? (y/n)" % [record.p_name]
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input = gets
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unless input.nil?
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if input.downcase == "y"
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CommandRunner.run_kill record.pid
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end
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end
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else
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puts "No processes found on port %s" % port
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end
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end
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end
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