83 lines
3.0 KiB
Ruby
83 lines
3.0 KiB
Ruby
require 'httpclient'
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require 'hurley'
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require 'hurley/client'
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module Google
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module Apis
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module Core
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# HTTPClient adapter for Hurley.
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class HttpClientAdapter
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def call(request)
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client = ::HTTPClient.new
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configure_client(client, request)
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begin
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::Hurley::Response.new(request) do |res|
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http_res = client.request(request.verb.to_s.upcase, request.url.to_s, nil, request.body_io, request.header.to_hash, false) do |http_res, chunk|
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copy_response(http_res, res)
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res.receive_body(chunk)
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end
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copy_response(http_res, res)
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end
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rescue ::HTTPClient::TimeoutError, Errno::ETIMEDOUT
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raise ::Hurley::Timeout, $!
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rescue ::HTTPClient::BadResponseError => err
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if err.message.include?('status 407')
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raise ::Hurley::ConnectionFailed, %{407 "Proxy Authentication Required "}
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else
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raise Hurley::ClientError, $!
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end
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rescue Errno::ECONNREFUSED, EOFError
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raise ::Hurley::ConnectionFailed, $!
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rescue => err
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if defined?(OpenSSL) && OpenSSL::SSL::SSLError === err
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raise Hurley::SSLError, err
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else
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raise
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end
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end
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end
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def copy_response(http_res, res)
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unless res.status_code
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res.status_code = http_res.status.to_i
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http_res.header.all.each do |(k,v)|
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res.header[k] = v
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end
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end
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end
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def configure_client(client, request)
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client.transparent_gzip_decompression = true
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if request.options.proxy
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proxy = request.options.proxy
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client.proxy = sprintf('%s:%d', proxy.host, proxy.port)
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if proxy.user && proxy.password
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client.set_proxy_auth proxy.user, proxy.password
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end
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end
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if request.options.timeout
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client.connect_timeout = request.options.timeout
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client.receive_timeout = request.options.timeout
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client.send_timeout = request.options.timeout
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end
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if request.options.open_timeout
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client.connect_timeout = request.options.open_timeout
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client.send_timeout = request.options.open_timeout
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end
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ssl_config = client.ssl_config
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ssl_opts = request.ssl_options
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ssl_config.verify_mode = ssl_opts.openssl_verify_mode
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ssl_config.cert_store = ssl_opts.openssl_cert_store
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ssl_config.add_trust_ca ssl_opts.ca_file if ssl_opts.ca_file
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ssl_config.add_trust_ca ssl_opts.ca_path if ssl_opts.ca_path
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ssl_config.client_cert = ssl_opts.openssl_client_cert if ssl_opts.openssl_client_cert
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ssl_config.client_key = ssl_opts.openssl_client_key if ssl_opts.openssl_client_key
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ssl_config.verify_depth = ssl_opts.verify_depth if ssl_opts.verify_depth
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end
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end
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end
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end
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end
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