Class: HTTP::Response::Parser

Inherits:
Object
  • Object
show all
Defined in:
lib/http/response/parser.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize ⇒ Parser

Returns a new instance of Parser.



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# File 'lib/http/response/parser.rb', line 8

def initialize
  @parser = HTTP::Parser.new(self)
  reset
end

Instance Attribute Details

#headers ⇒ Object (readonly)

Returns the value of attribute headers.



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# File 'lib/http/response/parser.rb', line 6

def headers
  @headers
end

Instance Method Details

#add(data) ⇒ Object Also known as: << 



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# File 'lib/http/response/parser.rb', line 13

def add(data)
  @parser << data
end

#finished? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/http/response/parser.rb', line 72

def finished?
  @finished
end

#headers? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/http/response/parser.rb', line 18

def headers?
  !!@headers
end

#http_version ⇒ Object 



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# File 'lib/http/response/parser.rb', line 22

def http_version
  @parser.http_version.join(".")
end

#on_body(chunk) ⇒ Object 



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# File 'lib/http/response/parser.rb', line 38

def on_body(chunk)
  if @chunk
    @chunk << chunk
  else
    @chunk = chunk
  end
end

#on_headers_complete(headers) ⇒ Object

HTTP::Parser callbacks



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# File 'lib/http/response/parser.rb', line 34

def on_headers_complete(headers)
  @headers = headers
end

#on_message_complete ⇒ Object 



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# File 'lib/http/response/parser.rb', line 60

def on_message_complete
  @finished = true
end

#read(size) ⇒ Object 



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# File 'lib/http/response/parser.rb', line 46

def read(size)
  return if @chunk.nil?

  if @chunk.bytesize <= size
    chunk  = @chunk
    @chunk = nil
  else
    chunk = @chunk.byteslice(0, size)
    @chunk[0, size] = ""
  end

  chunk
end

#reset ⇒ Object 



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# File 'lib/http/response/parser.rb', line 64

def reset
  @parser.reset!

  @finished = false
  @headers  = nil
  @chunk    = nil
end

#status_code ⇒ Object 



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# File 'lib/http/response/parser.rb', line 26

def status_code
  @parser.status_code
end