Class: BinData::Base

Inherits:
Object
  • Object
show all
Defined in:
lib/binproxy/proxy_message.rb,
lib/binproxy/bindata.rb

Overview

Monkey-patch no-ops for state handling; user can override if needed. Note: can’t use nil as parameter value, so use empty string as placeholder.

Class Method Summary collapse

Instance Method Summary collapse

Class Method Details

.initial_state ⇒ Object 



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# File 'lib/binproxy/bindata.rb', line 7

def self.initial_state; ''; end

Instance Method Details

#annotate_value(v) ⇒ Object 



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# File 'lib/binproxy/proxy_message.rb', line 36

def annotate_value(v)
  if v.respond_to? :annotated_snapshot
    return v.annotated_snapshot
  end
  v = Base64.encode64(v) if v.is_a? String
  return { value: v }
end

#annotated_snapshot ⇒ Object

Not called directly, but return value is merged by subclasses



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# File 'lib/binproxy/proxy_message.rb', line 29

def annotated_snapshot
  {
    name: nil, #things generally don't know their own name, so compound types will overwrite this.
    objclass: self.class.to_s,
    display: eval_parameter(:display_as)
  }
end

#current_state ⇒ Object 



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# File 'lib/binproxy/bindata.rb', line 8

def current_state; eval_parameter(:protocol_state) || @parent && @parent.current_state ; end

#summary ⇒ Object 



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# File 'lib/binproxy/bindata.rb', line 10

def summary
  "#{self.class}: #{num_bytes} bytes of data"
end

#update_state ⇒ Object 



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# File 'lib/binproxy/bindata.rb', line 9

def update_state; current_state; end