Class: Protocol::HTTP::Response

Inherits:
Object
  • Object
show all
Includes:
Body::Reader
Defined in:
lib/protocol/http/response.rb

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Methods included from Body::Reader

#body?, #close, #each, #finish, #read, #save

Constructor Details

#initialize(version = nil, status = 200, headers = [], body = nil, protocol = nil) ⇒ Response

Returns a new instance of Response.



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# File 'lib/protocol/http/response.rb', line 31

def initialize(version = nil, status = 200, headers = [], body = nil, protocol = nil)
  @version = version
  @status = status
  @headers = headers
  @body = body
  @protocol = protocol
end

Instance Attribute Details

#body ⇒ Object

Returns the value of attribute body.



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# File 'lib/protocol/http/response.rb', line 42

def body
  @body
end

#headers ⇒ Object

Returns the value of attribute headers.



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# File 'lib/protocol/http/response.rb', line 41

def headers
  @headers
end

#protocol ⇒ Object

Returns the value of attribute protocol.



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# File 'lib/protocol/http/response.rb', line 43

def protocol
  @protocol
end

#status ⇒ Object

Returns the value of attribute status.



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# File 'lib/protocol/http/response.rb', line 40

def status
  @status
end

#version ⇒ Object

Returns the value of attribute version.



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# File 'lib/protocol/http/response.rb', line 39

def version
  @version
end

Class Method Details

.[](status, headers = [], body = nil, protocol = nil) ⇒ Object 



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# File 'lib/protocol/http/response.rb', line 91

def self.[](status, headers = [], body = nil, protocol = nil)
  body = Body::Buffered.wrap(body)
  
  self.new(nil, status, headers, body, protocol)
end

.for_exception(exception) ⇒ Object 



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# File 'lib/protocol/http/response.rb', line 97

def self.for_exception(exception)
  Response[500, Headers['content-type' => 'text/plain'], ["#{exception.class}: #{exception.message}"]]
end

Instance Method Details

#bad_request? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/protocol/http/response.rb', line 83

def bad_request?
  @status == 400
end

#continue? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/protocol/http/response.rb', line 55

def continue?
  @status == 100
end

#failure? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/protocol/http/response.rb', line 79

def failure?
  @status and @status >= 400 && @status < 600
end

#hijack? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/protocol/http/response.rb', line 51

def hijack?
  false
end

#not_modified? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/protocol/http/response.rb', line 71

def not_modified?
  @status == 304
end

#partial? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/protocol/http/response.rb', line 63

def partial?
  @status == 206
end

#preserve_method? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/protocol/http/response.rb', line 75

def preserve_method?
  @status == 307 || @status == 308
end

#redirection? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/protocol/http/response.rb', line 67

def redirection?
  @status and @status >= 300 && @status < 400
end

#server_failure? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/protocol/http/response.rb', line 87

def server_failure?
  @status == 500
end

#success? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/protocol/http/response.rb', line 59

def success?
  @status and @status >= 200 && @status < 300
end

#to_ary ⇒ Object 



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# File 'lib/protocol/http/response.rb', line 105

def to_ary
  return @status, @headers, @body
end

#to_s ⇒ Object 



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# File 'lib/protocol/http/response.rb', line 101

def to_s
  "#{@status} #{@version}"
end

#trailers ⇒ Object 



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# File 'lib/protocol/http/response.rb', line 45

def trailers
  if @headers.respond_to?(:trailers)
    @headers.trailers
  end
end