Class: EventMachine::HttpResponseHeader

Inherits:
Hash
  • Object
show all
Defined in:
lib/em-http/client.rb

Overview

A simple hash is returned for each request made by HttpClient with the headers that were given by the server for that request.

Instance Attribute Summary collapse

Instance Method Summary collapse

Methods inherited from Hash

from_array, #to_params

Instance Attribute Details

#http_reason ⇒ Object

The reason returned in the http response (“OK”,“File not found”,etc.)



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# File 'lib/em-http/client.rb', line 16

def http_reason
  @http_reason
end

#http_status ⇒ Object

The status code (as a string!)



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# File 'lib/em-http/client.rb', line 22

def http_status
  @http_status
end

#http_version ⇒ Object

The HTTP version returned.



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# File 'lib/em-http/client.rb', line 19

def http_version
  @http_version
end

Instance Method Details

#chunked_encoding? ⇒ Boolean

Is the transfer encoding chunked?

Returns:

  • (Boolean) 


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# File 'lib/em-http/client.rb', line 50

def chunked_encoding?
  /chunked/i === self[HttpClient::TRANSFER_ENCODING]
end

#compressed? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/em-http/client.rb', line 58

def compressed?
  /gzip|compressed|deflate/i === self[HttpClient::CONTENT_ENCODING]
end

#content_length ⇒ Object

Length of content as an integer, or nil if chunked/unspecified



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# File 'lib/em-http/client.rb', line 39

def content_length
  @content_length ||= ((s = self[HttpClient::CONTENT_LENGTH]) &&
                       (s =~ /^(\d+)$/)) ? $1.to_i : nil
end

#cookie ⇒ Object

Cookie header from the server



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# File 'lib/em-http/client.rb', line 45

def cookie
  self[HttpClient::SET_COOKIE]
end

#etag ⇒ Object

E-Tag



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# File 'lib/em-http/client.rb', line 25

def etag
  self[HttpClient::ETAG]
end

#keep_alive? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/em-http/client.rb', line 54

def keep_alive?
  /keep-alive/i === self[HttpClient::KEEP_ALIVE]
end

#last_modified ⇒ Object 



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# File 'lib/em-http/client.rb', line 29

def last_modified
  self[HttpClient::LAST_MODIFIED]
end

#location ⇒ Object 



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# File 'lib/em-http/client.rb', line 62

def location
  self[HttpClient::LOCATION]
end

#status ⇒ Object

HTTP response status as an integer



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# File 'lib/em-http/client.rb', line 34

def status
  Integer(http_status) rescue 0
end