0a9428093c
git-subtree-dir: RubyFun git-subtree-mainline: a04a5027875fe2e51a5a08dc7aed05e3e06284b1 git-subtree-split: b01c6826131196ba58b5288a3182f2526c89c249
45 lines
1.4 KiB
Ruby
45 lines
1.4 KiB
Ruby
require 'open-uri'
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puts 'using "open-uri"'
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puts open('http://oreilly.com/').read(200)
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# ------------------------------------------------------------
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require 'net/http'
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puts 'using "net/http"'
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response = Net::HTTP.get_response('oreilly.com', '/about/')
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puts 'response.code=' + response.code.to_s
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puts 'response.body.size=' + response.body.size.to_s
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puts 'response[\'Content-type\']=' + response['Content-type']
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puts 'response[0, 200]' + response.body[0, 200]
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# ------------------------------------------------------------
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require 'uri'
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puts 'using "net/http" with a URI'
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puts 'request object:' + \
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Net::HTTP.get(URI.parse("http://oreilly.com")).to_s
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response = Net::HTTP.get_response(URI.parse("http://oreilly.com/about/"))
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# .........
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puts "Success!" if response.is_a? Net::HTTPOK
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puts case response.code[0]
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when ?1 then "Status code indicates an HTTP informational response."
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when ?2 then "Status code indicates success."
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when ?3 then "Status code indicates redirection."
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when ?4 then "Status code indicates client error."
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when ?5 then "Status code indicates server error."
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else "Non-standard status code."
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end
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puts 'Server=' + response['Server']
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puts 'SERVER=' + response['SERVER']
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puts 'all keys:'
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response.each_key { |key| puts " #{key}" }
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Net::HTTP.get_response('oreilly.com', '/about/') do |response|
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response.read_body do |segment|
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puts "Received segment of #{segment.size} byte(s)!"
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end
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end
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