Sign upLogin

fluent/fluentd

View on GitHub
Star
lib/fluent/plugin/in_tcp.rb

Summary

Maintainability
D
2 days
Test Coverage

Method start has a Cognitive Complexity of 90 (exceeds 5 allowed). Consider refactoring.
Open

    def start
      super

      log.info "listening tcp socket", bind: @bind, port: @port
      del_size = @delimiter.length
Severity: Minor
Found in lib/fluent/plugin/in_tcp.rb - About 1 day to fix

Cognitive Complexity

Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

A method's cognitive complexity is based on a few simple rules:

  • Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
  • Code is considered more complex for each "break in the linear flow of the code"
  • Code is considered more complex when "flow breaking structures are nested"

Further reading

Method start has 87 lines of code (exceeds 25 allowed). Consider refactoring.
Open

    def start
      super

      log.info "listening tcp socket", bind: @bind, port: @port
      del_size = @delimiter.length
Severity: Major
Found in lib/fluent/plugin/in_tcp.rb - About 3 hrs to fix

    Method configure has a Cognitive Complexity of 24 (exceeds 5 allowed). Consider refactoring.
    Open

        def configure(conf)
      compat_parameters_convert(conf, :parser)
      parser_config = conf.elements('parse').first
      unless parser_config
        raise Fluent::ConfigError, "<parse> section is required."
    Severity: Minor
    Found in lib/fluent/plugin/in_tcp.rb - About 3 hrs to fix

    Cognitive Complexity

    Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

    A method's cognitive complexity is based on a few simple rules:

    • Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
    • Code is considered more complex for each "break in the linear flow of the code"
    • Code is considered more complex when "flow breaking structures are nested"

    Further reading

    Method configure has 35 lines of code (exceeds 25 allowed). Consider refactoring.
    Open

        def configure(conf)
      compat_parameters_convert(conf, :parser)
      parser_config = conf.elements('parse').first
      unless parser_config
        raise Fluent::ConfigError, "<parse> section is required."
    Severity: Minor
    Found in lib/fluent/plugin/in_tcp.rb - About 1 hr to fix

      Method check_client has a Cognitive Complexity of 7 (exceeds 5 allowed). Consider refactoring.
      Open

          def check_client(conn)
      if @nodes
        remote_addr = conn.remote_addr
        node = @nodes.find { |n| n.include?(remote_addr) rescue false }
        unless node
      Severity: Minor
      Found in lib/fluent/plugin/in_tcp.rb - About 35 mins to fix

      Cognitive Complexity

      Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

      A method's cognitive complexity is based on a few simple rules:

      • Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
      • Code is considered more complex for each "break in the linear flow of the code"
      • Code is considered more complex when "flow breaking structures are nested"

      Further reading

      There are no issues that match your filters.

      Category
      Status