Method wsloop has a Cognitive Complexity of 35 (exceeds 5 allowed). Consider refactoring. Open
def wsloop(opts = {}, &block)
buffer = ''
buffer_type = nil
# since web sockets have their own tear down exchange, use a synchronization lock to ensure we aren't closed until- Read upRead up
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
File web_socket.rb has 286 lines of code (exceeds 250 allowed). Consider refactoring. Open
require 'bindata'
require 'rex/post/channel'
module Rex::Proto::Http::WebSocket
class WebSocketError < StandardErrorMethod initialize has a Cognitive Complexity of 15 (exceeds 5 allowed). Consider refactoring. Open
def initialize(websocket, read_type: nil, write_type: :binary)
initialize_abstraction
# a read type of nil will handle both binary and text frames that are received
raise ArgumentError, 'read_type must be nil, :binary or :text' unless [nil, :binary, :text].include?(read_type)- Read upRead up
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 wsloop has 39 lines of code (exceeds 25 allowed). Consider refactoring. Open
def wsloop(opts = {}, &block)
buffer = ''
buffer_type = nil
# since web sockets have their own tear down exchange, use a synchronization lock to ensure we aren't closed untilMethod initialize has 29 lines of code (exceeds 25 allowed). Consider refactoring. Open
def initialize(websocket, read_type: nil, write_type: :binary)
initialize_abstraction
# a read type of nil will handle both binary and text frames that are received
raise ArgumentError, 'read_type must be nil, :binary or :text' unless [nil, :binary, :text].include?(read_type)Method wsclose has a Cognitive Complexity of 8 (exceeds 5 allowed). Consider refactoring. Open
def wsclose(opts = {})
return if closed? # there's nothing to do if the underlying TCP socket has already been closed
# this implementation doesn't handle the optional close reasons at all
frame = Frame.new(header: { opcode: Opcode::CONNECTION_CLOSE })- Read upRead up
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 get_wsframe has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring. Open
def get_wsframe(_opts = {})
frame = Frame.new
frame.header.read(self)
payload_data = ''
while payload_data.length < frame.payload_len- Read upRead up
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"