Merge pull request #564 from google/v0.10

Merge v0.10 branch (now 0.11)

.travis.yml

@@ -1,27 +1,21 @@
 language: ruby
+sudo: false
 rvm:
-  - 2.3.0
+  - 2.3.1
-  - 2.2
+  - 2.2.5
-  - 2.1
   - 2.0.0
-  - jruby-9000
+  - 2.1
+  - jruby-9.0.5.0
 env:
-  global:
-    - JRUBY_OPTS='-X-C -J-Xmx1024m -J-XX:+UseConcMarkSweepGC'
-  matrix:
-    - RAILS_VERSION="~>3.2"
-    - RAILS_VERSION="~>4.0.0"
-    - RAILS_VERSION="~>4.1.0"
   - RAILS_VERSION="~>4.2.0"
+  - RAILS_VERSION="~>5.0.0"
 matrix:
   exclude:
-    - rvm: 2.0.0
+    - env: RAILS_VERSION="~>5.0.0"
-      env: RAILS_VERSION="~>4.2.0"
+      rvm: 2.0.0
-script: "bundle exec rake spec:all"
+    - env: RAILS_VERSION="~>5.0.0"
-before_install:
+      rvm: 2.1
-  - sudo apt-get update
+before_install: gem install bundler
-  - sudo apt-get install idn
-  - gem update bundler
 notifications:
   email:
     recipients:

CHANGELOG.md

@@ -1,7 +1,24 @@
+# 0.11.0
+* *Breaking change* - Fix handling of large numbers during code generation. Previously the
+  uint64/int64 formats were passed through as strings. They are now coerced to/from Fixnum/Bignum types
+* *Breaking change* - No longer normalize unicode strings in URI templates. Mostly affects
+  Cloud Storage, but other APIs with unicode strings in paths may be affected. Old behavior
+  can be restored using the `normalize_unicode` request option.
+* *Breaking change* -- Moved timeout options from `RequestOptions` to `ClientOptions`
+* Remove Hurley as dependency. May cause minor breaking changes if directly accessing the underlying
+  client connection.
+* Drop compatibility with Rails 3.x since that is no longer supported by the Rails community.
+* Upgrade mime-types to 3.0
+* Move Thor & ActiveSupport to development dependencies. Using the code gengerator
+  now requires using the Bundle file or install the gem with dev dependencies.
+* Treat 429 status codes as rate limit errors
+* Fix a potential download corruption if download interrupted and retried against a URL
+  that does not return partial content.
+
 # 0.10.3
 * Regenerate APIs
 * Enable additional API:
-  * `acceleratedmobilepageurl:v1``
+  * `acceleratedmobilepageurl:v1`
   * `appengine:v1`
   * `clouderrorreporting:v1beta1`
   * `cloudfunctions:v1`
@@ -103,7 +120,6 @@
 * Reduce memory footprint used by mimetypes library
 * Fix bug with pagination when items collection is nil
 
-
 # 0.9.9
 * Add monitoring v3, regenerate APIs
 * Add samples for sheets, bigquery

Gemfile

@@ -6,22 +6,20 @@ gemspec
 
 group :development do
   gem 'bundler', '~> 1.7'
-  gem 'rake', '~> 10.0'
+  gem 'rake', '~> 11.2'
   gem 'rspec', '~> 3.1'
   gem 'json_spec', '~> 1.1'
-  gem 'webmock', '~> 1.21'
+  gem 'webmock', '~> 2.1'
-  gem 'simplecov', '~> 0.9'
+  gem 'simplecov', '~> 0.12'
-  gem 'coveralls', '~> 0.7.11'
+  gem 'coveralls', '~> 0.8'
-  gem 'rubocop', '~> 0.29'
+  gem 'rubocop', '~> 0.42.0'
   gem 'launchy', '~> 2.4'
   gem 'dotenv', '~> 2.0'
   gem 'fakefs', '~> 0.6', require: "fakefs/safe"
   gem 'google-id-token', '~> 1.3'
   gem 'os', '~> 0.9'
   gem 'rmail', '~> 1.1'
-  gem 'sinatra', '~> 1.4'
   gem 'redis', '~> 3.2'
-  gem 'activesupport', '>= 3.2', '< 5.0'
 end
 
 platforms :jruby do

MIGRATING.md

@@ -1,3 +1,36 @@
+# Migrating from version`0.10` to `0.11`
+
+## Unicode normalization
+
+The client no longer normalizes unicode strings in path parameters. This may affect
+some applications using multibyte strings that were previously normalized.:
+To restore the previous behavior, set the following option prior to creating a service.
+
+```ruby
+ClientOptions.default.normalize_unicode = true
+```
+
+## Type change for large numbers
+
+Previously, types declared as 64 bit numbers were mapped to strings. These are now mapped to
+`Fixednum`/`Bignum`.
+
+## Timeouts
+
+Timeout options have been moved from `RequestOptions` to `ClientOptions`.
+
+Old                               | New
+----------------------------------|-----------------
+`RequestOptions.open_timeout_sec` | `ClentOptions.open_timeout_sec`
+`RequestOptions.timeout_sec`      | `ClentOptions.read_timeout_sec`
+`RequestOptions.timeout_sec`      | `ClentOptions.send_timeout_sec`
+
+## Batch requests across services no longer supported
+
+It is no longer possible to combine multiple services (e.g. Gail & Drive)
+in a batch request. If batching requests that span services, group
+requests for each service in their own batch request.
+
 # Migrating from version `0.9.x` to `0.10`
 
 Only one minor breaking change was introduced in the `to_json` method due to a version bump for the `representable` gem from `2.3` to `3.0`. If you used the `skip_undefined` in `to_json`, you should replace that with `user_options: { skip_undefined: true }`.

README.md

@@ -191,6 +191,14 @@ file = drive.create_file(file) # Raises ArgumentError: unknown keywords: id, tit
 file = drive.create_file(file, {}) # Returns a Drive::File instance
 ```
 
+### Using raw JSON
+
+To handle JSON serialization or deserialization in the application, set `skip_serialization` or
+or `skip_deserializaton` options respectively. When setting `skip_serialization` in a request,
+the body object must be a string representing the serialized JSON.
+
+When setting `skip_deserialization` to true, the response from the API will likewise
+be a string containing the raw JSON from the server.
 
 ## Authorization
 
@@ -283,7 +291,7 @@ The second is to set the environment variable `GOOGLE_API_USE_RAILS_LOGGER` to a
 
 ## Samples
 
-See the [samples](samples) for examples on how to use the client library for various
+See the [samples](https://github.com/google/google-api-ruby-client/tree/master/samples) for examples on how to use the client library for various
 services.
 
 Contributions for additional samples are welcome. See [CONTRIBUTING](CONTRIBUTING.md).

Rakefile

@@ -1,2 +1,3 @@
 require "bundler/gem_tasks"
 
+task default: :spec

bin/generate-api

@@ -1,6 +1,12 @@
 #!/usr/bin/env ruby
 
-require 'thor'
+begin
+  require 'thor'
+rescue LoadError => e
+  puts "Thor is required. Please install the gem with development dependencies."
+  exit 1
+end
+
 require 'open-uri'
 require 'google/apis/discovery_v1'
 require 'logger'

google-api-client.gemspec

@@ -22,12 +22,10 @@ Gem::Specification.new do |spec|
 
   spec.add_runtime_dependency 'representable', '~> 3.0'
   spec.add_runtime_dependency 'retriable', '>= 2.0', '< 4.0'
-  spec.add_runtime_dependency 'addressable', '~> 2.3'
+  spec.add_runtime_dependency 'addressable', '>= 2.5.1'
-  spec.add_runtime_dependency 'mime-types', '>= 1.6'
+  spec.add_runtime_dependency 'mime-types', '>= 3.0'
-  spec.add_runtime_dependency 'hurley', '~> 0.1'
   spec.add_runtime_dependency 'googleauth', '~> 0.5'
-  spec.add_runtime_dependency 'httpclient', '~> 2.7'
+  spec.add_runtime_dependency 'httpclient', '>= 2.8.1', '< 3.0'
-  spec.add_runtime_dependency 'memoist', '~> 0.11'
-
   spec.add_development_dependency 'thor', '~> 0.19'
+  spec.add_development_dependency 'activesupport', '>= 4.2', '< 5.1'
 end

lib/google/apis/core/api_command.rb

@@ -54,9 +54,13 @@ module Google
         def prepare!
           query[FIELDS_PARAM] = normalize_fields_param(query[FIELDS_PARAM]) if query.key?(FIELDS_PARAM)
           if request_representation && request_object
-            header[:content_type] ||= JSON_CONTENT_TYPE
+            header['Content-Type'] ||= JSON_CONTENT_TYPE
+            if options && options.skip_serialization
+              self.body = request_object
+            else
               self.body = request_representation.new(request_object).to_json(user_options: { skip_undefined: true })
             end
+          end
           super
         end
 
@@ -71,6 +75,7 @@ module Google
         # noinspection RubyUnusedLocalVariable
         def decode_response_body(content_type, body)
           return super unless response_representation
+          return super if options && options.skip_deserialization
           return super if content_type.nil?
           return nil unless content_type.start_with?(JSON_CONTENT_TYPE)
           instance = response_class.new
@@ -82,7 +87,7 @@ module Google
         #
         # @param [Fixnum] status
         #   HTTP status code of response
-        # @param [Hurley::Header] header
+        # @param [Hash] header
         #   HTTP response headers
         # @param [String] body
         #   HTTP response body

lib/google/apis/core/base_service.rb

@@ -19,11 +19,9 @@ require 'google/apis/core/api_command'
 require 'google/apis/core/batch'
 require 'google/apis/core/upload'
 require 'google/apis/core/download'
-require 'google/apis/core/http_client_adapter'
 require 'google/apis/options'
 require 'googleauth'
-require 'hurley'
+require 'httpclient'
-require 'hurley/addressable'
 
 module Google
   module Apis
@@ -86,6 +84,8 @@ module Google
       # Base service for all APIs. Not to be used directly.
       #
       class BaseService
+        include Logging
+
         # Root URL (host/port) for the API
         # @return [Addressable::URI]
         attr_accessor :root_url
@@ -103,7 +103,7 @@ module Google
         attr_accessor :batch_path
 
         # HTTP client
-        # @return [Hurley::Client]
+        # @return [HTTPClient]
         attr_accessor :client
 
         # General settings
@@ -205,7 +205,7 @@ module Google
         end
 
         # Get the current HTTP client
-        # @return [Hurley::Client]
+        # @return [HTTPClient]
         def client
           @client ||= new_client
         end
@@ -375,19 +375,33 @@ module Google
         end
 
         # Create a new HTTP client
-        # @return [Hurley::Client]
+        # @return [HTTPClient]
         def new_client
-          client = Hurley::Client.new
+          client = ::HTTPClient.new
-          client.connection = Google::Apis::Core::HttpClientAdapter.new unless client_options.use_net_http
+
-          client.request_options.timeout = request_options.timeout_sec
+          client.transparent_gzip_decompression = true
-          client.request_options.open_timeout = request_options.open_timeout_sec
+          client.proxy = client_options.proxy_url if client_options.proxy_url
-          client.request_options.proxy = client_options.proxy_url
+
-          client.request_options.query_class = Hurley::Query::Flat
+          if client_options.open_timeout_sec
-          client.ssl_options.ca_file = File.join(Google::Apis::ROOT, 'lib', 'cacerts.pem')
+            client.connect_timeout = client_options.open_timeout_sec
-          client.header[:user_agent] = user_agent
+          end
+
+          if client_options.read_timeout_sec
+            client.receive_timeout = client_options.read_timeout_sec
+          end
+
+          if client_options.send_timeout_sec
+            client.send_timeout = client_options.send_timeout_sec
+          end
+
+          client.follow_redirect_count = 5
+          client.default_header = { 'User-Agent' => user_agent }
+
+          client.debug_dev = logger if client_options.log_http_requests
           client
         end
 
+
         # Build the user agent header
         # @return [String]
         def user_agent

lib/google/apis/core/batch.rb

@@ -25,19 +25,19 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
-require 'hurley'
 require 'google/apis/core/multipart'
 require 'google/apis/core/http_command'
 require 'google/apis/core/upload'
 require 'google/apis/core/download'
+require 'google/apis/core/composite_io'
 require 'addressable/uri'
 require 'securerandom'
+
 module Google
   module Apis
     module Core
       # Wrapper request for batching multiple calls in a single server request
       class BatchCommand < HttpCommand
-        BATCH_BOUNDARY = 'RubyApiBatchRequest'.freeze
         MULTIPART_MIXED = 'multipart/mixed'
 
         # @param [symbol] method
@@ -81,7 +81,7 @@ module Google
             parts.each_index do |index|
               response = deserializer.to_http_response(parts[index])
               outer_header = response.shift
-              call_id = header_to_id(outer_header[:content_id]) || index
+              call_id = header_to_id(outer_header['Content-ID'].first) || index
               call, callback = @calls[call_id]
               begin
                 result = call.process_response(*response) unless call.nil?
@@ -106,17 +106,16 @@ module Google
           fail BatchError, 'Cannot make an empty batch request' if @calls.empty?
 
           serializer = CallSerializer.new
-          multipart = Multipart.new(boundary: BATCH_BOUNDARY, content_type: MULTIPART_MIXED)
+          multipart = Multipart.new(content_type: MULTIPART_MIXED)
           @calls.each_index do |index|
             call, _ = @calls[index]
             content_id = id_to_header(index)
-            io = serializer.to_upload_io(call)
+            io = serializer.to_part(call)
-            multipart.add_upload(io, content_id: content_id)
+            multipart.add_upload(io, content_type: 'application/http', content_id: content_id)
           end
           self.body = multipart.assemble
 
-          header[:content_type] = multipart.content_type
+          header['Content-Type'] = multipart.content_type
-          header[:content_length] = "#{body.length}"
           super
         end
 
@@ -155,24 +154,20 @@ module Google
       # Serializes a command for embedding in a multipart batch request
       # @private
       class CallSerializer
-        HTTP_CONTENT_TYPE = 'application/http'
-
         ##
         # Serialize a single batched call for assembling the multipart message
         #
         # @param [Google::Apis::Core::HttpCommand] call
         #   the call to serialize.
-        # @return [Hurley::UploadIO]
+        # @return [IO]
         #   the serialized request
-        def to_upload_io(call)
+        def to_part(call)
           call.prepare!
           parts = []
           parts << build_head(call)
           parts << build_body(call) unless call.body.nil?
           length = parts.inject(0) { |a, e| a + e.length }
-          Hurley::UploadIO.new(Hurley::CompositeReadIO.new(length, *parts),
+          Google::Apis::Core::CompositeIO.new(*parts)
-                               HTTP_CONTENT_TYPE,
-                               'ruby-api-request')
         end
 
         protected
@@ -201,7 +196,7 @@ module Google
         #
         # @param [String] call_response
         #   the response to parse.
-        # @return [Array<(Fixnum, Hurley::Header, String)>]
+        # @return [Array<(Fixnum, Hash, String)>]
         #   Status, header, and response body.
         def to_http_response(call_response)
           outer_header, outer_body = split_header_and_body(call_response)
@@ -218,10 +213,10 @@ module Google
         #
         # @param [String] response
         #   the response to parse.
-        # @return [Array<(Hurley::Header, String)>]
+        # @return [Array<(HTTP::Message::Headers, String)>]
         #   the header and the body, separately.
         def split_header_and_body(response)
-          header = Hurley::Header.new
+          header = HTTP::Message::Headers.new
           payload = response.lstrip
           while payload
             line, payload = payload.split(/\n/, 2)

lib/google/apis/core/composite_io.rb

@@ -0,0 +1,97 @@
+# Copyright 2015 Google Inc.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#      http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+# Copyright 2015 Google Inc.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#      http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+require 'google/apis/core/http_command'
+require 'google/apis/core/upload'
+require 'google/apis/core/download'
+require 'addressable/uri'
+require 'securerandom'
+module Google
+  module Apis
+    module Core
+      class CompositeIO
+        def initialize(*ios)
+          @ios = ios.flatten
+          @pos = 0
+          @index = 0
+          @sizes = @ios.map(&:size)
+        end
+
+        def read(length = nil, buf = nil)
+          buf = buf ? buf.replace('') : ''
+
+          begin
+            io = @ios[@index]
+            break if io.nil?
+            result = io.read(length)
+            if result
+              buf << result
+              if length
+                length -= result.length
+                break if length == 0
+              end
+            end
+            @index += 1
+          end while @index < @ios.length
+          buf.length > 0 ? buf : nil
+        end
+
+        def size
+          @sizes.reduce(:+)
+        end
+
+        alias_method :length, :size
+
+        def pos
+          @pos
+        end
+
+        def pos=(pos)
+          fail ArgumentError, "Position can not be negative" if pos < 0
+          @pos = pos
+          new_index = nil
+          @ios.each_with_index do |io,idx|
+            size = io.size
+            if pos <= size
+              new_index ||= idx
+              io.pos = pos
+              pos = 0
+            else
+              io.pos = size
+              pos -= size
+            end
+          end
+          @index = new_index unless new_index.nil?
+        end
+
+        def rewind
+          self.pos = 0
+        end
+      end
+    end
+  end
+end

lib/google/apis/core/download.rb

@@ -12,7 +12,6 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
-require 'google/apis/core/multipart'
 require 'google/apis/core/api_command'
 require 'google/apis/errors'
 require 'addressable/uri'
@@ -22,7 +21,7 @@ module Google
     module Core
       # Streaming/resumable media download support
       class DownloadCommand < ApiCommand
-        RANGE_HEADER = 'range'
+        RANGE_HEADER = 'Range'
         OK_STATUS = [200, 201, 206]
 
         # File or IO to write content to
@@ -58,7 +57,7 @@ module Google
         # of file content.
         #
         # @private
-        # @param [Hurley::Client] client
+        # @param [HTTPClient] client
         #   HTTP client
         # @yield [result, err] Result or error if block supplied
         # @return [Object]
@@ -66,40 +65,45 @@ module Google
         # @raise [Google::Apis::ClientError] The request is invalid and should not be retried without modification
         # @raise [Google::Apis::AuthorizationError] Authorization is required
         def execute_once(client, &block)
-          response = client.get(@download_url || url) do |req|
+          request_header = header.dup
-            apply_request_options(req)
+          apply_request_options(request_header)
+
           check_if_rewind_needed = false
           if @offset > 0
             logger.debug { sprintf('Resuming download from offset %d', @offset) }
-              req.header[RANGE_HEADER] = sprintf('bytes=%d-', @offset)
+            request_header[RANGE_HEADER] = sprintf('bytes=%d-', @offset)
             check_if_rewind_needed = true
           end
-            req.on_body(*OK_STATUS) do |res, chunk|
+
-              check_status(res.status_code, chunk) unless res.status_code.nil?
+          http_res = client.get(url.to_s,
-              if check_if_rewind_needed && res.status_code != 206
+                     query: query,
+                     header: request_header,
+                     follow_redirect: true) do |res, chunk|
+            status = res.http_header.status_code.to_i
+            if OK_STATUS.include?(status)
+              if check_if_rewind_needed && status != 206
                 # Oh no! Requested a chunk, but received the entire content
                 # Attempt to rewind the stream
                 @download_io.rewind
                 check_if_rewind_needed = false
               end
-
+              # logger.debug { sprintf('Writing chunk (%d bytes, %d total)', chunk.length, bytes_read) }
-              logger.debug { sprintf('Writing chunk (%d bytes)', chunk.length) }
-              @offset += chunk.length
               @download_io.write(chunk)
-              @download_io.flush
+              @offset += chunk.length
             end
           end
 
-          # Since the on_body block only runs on success, check status again just in case it failed
+          @download_io.flush
-          check_status(response.status_code, response.body) unless OK_STATUS.include?(response.status_code.to_i)
 
           if @close_io_on_finish
             result = nil
           else
             result = @download_io
           end
+          check_status(http_res.status.to_i, http_res.header, http_res.body)
           success(result, &block)
         rescue => e
+          @download_io.flush
           error(e, rethrow: true, &block)
         end
       end

lib/google/apis/core/http_client_adapter.rb

@@ -1,82 +0,0 @@
-require 'httpclient'
-require 'hurley'
-require 'hurley/client'
-
-module Google
-  module Apis
-    module Core
-      # HTTPClient adapter for Hurley.
-      class HttpClientAdapter
-
-        def call(request)
-          client = ::HTTPClient.new
-          configure_client(client, request)
-
-          begin
-            ::Hurley::Response.new(request) do |res|
-              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|
-                copy_response(http_res, res)
-                res.receive_body(chunk)
-              end
-              copy_response(http_res, res)
-            end
-          rescue ::HTTPClient::TimeoutError, Errno::ETIMEDOUT
-            raise ::Hurley::Timeout, $!
-          rescue ::HTTPClient::BadResponseError => err
-            if err.message.include?('status 407')
-              raise ::Hurley::ConnectionFailed, %{407 "Proxy Authentication Required "}
-            else
-              raise Hurley::ClientError, $!
-            end
-          rescue Errno::ECONNREFUSED, EOFError
-            raise ::Hurley::ConnectionFailed, $!
-          rescue => err
-            if defined?(OpenSSL) && OpenSSL::SSL::SSLError === err
-              raise Hurley::SSLError, err
-            else
-              raise
-            end
-          end
-        end
-
-        def copy_response(http_res, res)
-          unless res.status_code
-            res.status_code = http_res.status.to_i
-            http_res.header.all.each do |(k,v)|
-              res.header[k] = v
-            end
-          end
-        end
-
-        def configure_client(client, request)
-          client.transparent_gzip_decompression = true
-          if request.options.proxy
-            proxy = request.options.proxy
-            client.proxy = sprintf('%s:%d', proxy.host, proxy.port)
-            if proxy.user && proxy.password
-              client.set_proxy_auth proxy.user, proxy.password
-            end
-          end
-          if request.options.timeout
-            client.connect_timeout = request.options.timeout
-            client.receive_timeout = request.options.timeout
-            client.send_timeout = request.options.timeout
-          end
-          if request.options.open_timeout
-            client.connect_timeout = request.options.open_timeout
-            client.send_timeout = request.options.open_timeout
-          end
-          ssl_config = client.ssl_config
-          ssl_opts = request.ssl_options
-          ssl_config.verify_mode = ssl_opts.openssl_verify_mode
-          ssl_config.cert_store = ssl_opts.openssl_cert_store
-          ssl_config.add_trust_ca ssl_opts.ca_file if ssl_opts.ca_file
-          ssl_config.add_trust_ca ssl_opts.ca_path if ssl_opts.ca_path
-          ssl_config.client_cert = ssl_opts.openssl_client_cert if ssl_opts.openssl_client_cert
-          ssl_config.client_key = ssl_opts.openssl_client_key if ssl_opts.openssl_client_key
-          ssl_config.verify_depth = ssl_opts.verify_depth if ssl_opts.verify_depth
-        end
-      end
-    end
-  end
-end

lib/google/apis/core/http_command.rb

@@ -17,9 +17,6 @@ require 'addressable/template'
 require 'google/apis/options'
 require 'google/apis/errors'
 require 'retriable'
-require 'hurley'
-require 'hurley/addressable'
-require 'hurley_patches'
 require 'google/apis/core/logging'
 require 'pp'
 
@@ -41,7 +38,7 @@ module Google
         attr_accessor :url
 
         # HTTP headers
-        # @return [Hurley::Header]
+        # @return [Hash]
         attr_accessor :header
 
         # Request body
@@ -53,7 +50,7 @@ module Google
         attr_accessor :method
 
         # HTTP Client
-        # @return [Hurley::Client]
+        # @return [HTTPClient]
         attr_accessor :connection
 
         # Query params
@@ -75,7 +72,7 @@ module Google
           self.url = url
           self.url = Addressable::Template.new(url) if url.is_a?(String)
           self.method = method
-          self.header = Hurley::Header.new
+          self.header = Hash.new
           self.body = body
           self.query = {}
           self.params = {}
@@ -83,7 +80,7 @@ module Google
 
         # Execute the command, retrying as necessary
         #
-        # @param [Hurley::Client] client
+        # @param [HTTPClient] client
         #   HTTP client
         # @yield [result, err] Result or error if block supplied
         # @return [Object]
@@ -142,8 +139,12 @@ module Google
         # @private
         # @return [void]
         def prepare!
-          header.update(options.header) if options && options.header
+          normalize_unicode = true
-          self.url = url.expand(params) if url.is_a?(Addressable::Template)
+          if options
+            header.update(options.header) if options.header
+            normalize_unicode = options.normalize_unicode
+          end
+          self.url = url.expand(params, nil, normalize_unicode) if url.is_a?(Addressable::Template)
           url.query_values = query.merge(url.query_values || {})
 
           if allow_form_encoding?
@@ -154,6 +155,9 @@ module Google
           else
             @form_encoded = false
           end
+
+          self.body = '' unless self.body
+
         end
 
         # Release any resources used by this command
@@ -166,7 +170,7 @@ module Google
         #
         # @param [Fixnum] status
         #   HTTP status code of response
-        # @param [Hurley::Header] header
+        # @param [Hash] header
         #   Response headers
         # @param [String, #read] body
         #  Response body
@@ -177,7 +181,7 @@ module Google
         # @raise [Google::Apis::AuthorizationError] Authorization is required
         def process_response(status, header, body)
           check_status(status, header, body)
-          decode_response_body(header[:content_type], body)
+          decode_response_body(header['Content-Type'].first, body)
         end
 
         # Check the response and raise error if needed
@@ -185,7 +189,7 @@ module Google
         # @param [Fixnum] status
         #   HTTP status code of response
         # @param
-        # @param [Hurley::Header] header
+        # @param [Hash] header
         #   HTTP response headers
         # @param [String] body
         #   HTTP response body
@@ -201,11 +205,14 @@ module Google
           when 200...300
             nil
           when 301, 302, 303, 307
-            message ||= sprintf('Redirect to %s', header[:location])
+            message ||= sprintf('Redirect to %s', header['Location'])
             raise Google::Apis::RedirectError.new(message, status_code: status, header: header, body: body)
           when 401
             message ||= 'Unauthorized'
             raise Google::Apis::AuthorizationError.new(message, status_code: status, header: header, body: body)
+          when 429
+            message ||= 'Rate limit exceeded'
+            raise Google::Apis::RateLimitError.new(message, status_code: status, header: header, body: body)
           when 304, 400, 402...500
             message ||= 'Invalid request'
             raise Google::Apis::ClientError.new(message, status_code: status, header: header, body: body)
@@ -251,7 +258,16 @@ module Google
         # @raise [StandardError] if no block
         def error(err, rethrow: false, &block)
           logger.debug { sprintf('Error - %s', PP.pp(err, '')) }
-          err = Google::Apis::TransmissionError.new(err) if err.is_a?(Hurley::ClientError) || err.is_a?(SocketError)
+          if err.is_a?(HTTPClient::BadResponseError)
+            begin
+              res = err.res
+              check_status(res.status.to_i, res.header, res.body)
+            rescue Google::Apis::Error => e
+              err = e
+            end
+          elsif err.is_a?(HTTPClient::TimeoutError) || err.is_a?(SocketError)
+            err = Google::Apis::TransmissionError.new(err)
+          end
           block.call(nil, err) if block_given?
           fail err if rethrow || block.nil?
         end
@@ -259,7 +275,7 @@ module Google
         # Execute the command once.
         #
         # @private
-        # @param [Hurley::Client] client
+        # @param [HTTPClient] client
         #   HTTP client
         # @return [Object]
         # @raise [Google::Apis::ServerError] An error occurred on the server and the request can be retried
@@ -269,21 +285,18 @@ module Google
           body.rewind if body.respond_to?(:rewind)
           begin
             logger.debug { sprintf('Sending HTTP %s %s', method, url) }
-            response = client.send(method, url, body) do |req|
+            request_header = header.dup
-              # Temporary workaround for Hurley bug where the connection preference
+            apply_request_options(request_header)
-              # is ignored and it uses nested anyway
+
-              unless form_encoded?
+            http_res = client.request(method.to_s.upcase,
-                req.url.query_class = Hurley::Query::Flat
+                                      url.to_s,
-                query.each do | k, v|
+                                      query: nil,
-                 req.url.query[k] = normalize_query_value(v)
+                                      body: body,
-                end
+                                      header: request_header,
-              end
+                                      follow_redirect: true)
-              # End workaround
+            logger.debug { http_res.status }
-              apply_request_options(req)
+            logger.debug { http_res.inspect }
-            end
+            response = process_response(http_res.status.to_i, http_res.header, http_res.body)
-            logger.debug { response.status_code }
-            logger.debug { response.inspect }
-            response = process_response(response.status_code, response.header, response.body)
             success(response)
           rescue => e
             logger.debug { sprintf('Caught error %s', e) }
@@ -292,18 +305,16 @@ module Google
         end
 
         # Update the request with any specified options.
-        # @param [Hurley::Request] req
+        # @param [Hash] header
-        #  HTTP request
+        #  HTTP headers
         # @return [void]
-        def apply_request_options(req)
+        def apply_request_options(req_header)
           if options.authorization.respond_to?(:apply!)
-            options.authorization.apply!(req.header)
+            options.authorization.apply!(req_header)
           elsif options.authorization.is_a?(String)
-            req.header[:authorization] = sprintf('Bearer %s', options.authorization)
+            req_header['Authorization'] = sprintf('Bearer %s', options.authorization)
           end
-          req.header.update(header)
+          req_header.update(header)
-          req.options.timeout = options.timeout_sec
-          req.options.open_timeout = options.open_timeout_sec
         end
 
         def allow_form_encoding?

lib/google/apis/core/json_representation.rb

@@ -55,7 +55,7 @@ module Google
           def if_fn(name)
             ivar_name = "@#{name}".to_sym
             lambda do |opts|
-              if opts[:options][:user_options] and opts[:options][:user_options][:skip_undefined]
+              if opts[:user_options] && opts[:user_options][:skip_undefined]
                 if respond_to?(:key?)
                   self.key?(name) || instance_variable_defined?(ivar_name)
                 else
@@ -72,6 +72,10 @@ module Google
               options[:render_filter] = ->(value, _doc, *_args) { value.nil? ? nil : Base64.urlsafe_encode64(value) }
               options[:parse_filter] = ->(fragment, _doc, *_args) { Base64.urlsafe_decode64(fragment) }
             end
+            if options[:numeric_string]
+              options[:render_filter] = ->(value, _doc, *_args) { value.nil? ? nil : value.to_s}
+              options[:parse_filter] = ->(fragment, _doc, *_args) { fragment.to_i }
+            end
             if options[:type] == DateTime
               options[:render_filter] = ->(value, _doc, *_args) { value.nil? ? nil : value.is_a?(DateTime) ? value.rfc3339(3) : value.to_s }
               options[:parse_filter] = ->(fragment, _doc, *_args) { DateTime.parse(fragment) }

lib/google/apis/core/multipart.rb

@@ -12,7 +12,6 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
-require 'hurley'
 
 module Google
   module Apis
@@ -21,108 +20,60 @@ module Google
       #
       # @private
       class JsonPart
-        include Hurley::Multipart::Part
 
-        # @return [Fixnum]
-        #   Length of part
-        attr_reader :length
-
-        # @param [String] boundary
-        #   Multipart boundary
         # @param [String] value
         #   JSON content
-        def initialize(boundary, value, header = {})
+        # @param [Hash] header
-          @part = build_part(boundary, value)
+        #   Additional headers
-          @length = @part.bytesize
+        def initialize(value, header = {})
-          @io = StringIO.new(@part)
+          @value = value
+          @header = header
         end
 
-        private
+        def to_io(boundary)
-
-        # Format the part
-        #
-        # @param [String] boundary
-        #   Multipart boundary
-        # @param [String] value
-        #   JSON content
-        # @return [String]
-        def build_part(boundary, value)
           part = ''
           part << "--#{boundary}\r\n"
           part << "Content-Type: application/json\r\n"
-          part << "\r\n"
+          @header.each do |(k, v)|
-          part << "#{value}\r\n"
+            part << "#{k}: #{v}\r\n"
           end
+          part << "\r\n"
+          part << "#{@value}\r\n"
+          StringIO.new(part)
         end
 
-      # Part of a multipart request for holding arbitrary content. Modified
+      end
-      # from Hurley::Multipart::FilePart to remove Content-Disposition
+
+      # Part of a multipart request for holding arbitrary content.
       #
       # @private
       class FilePart
-        include Hurley::Multipart::Part
+        # @param [IO] io
-
-        # @return [Fixnum]
-        #   Length of part
-        attr_reader :length
-
-        # @param [String] boundary
-        #   Multipart boundary
-        # @param [Google::Apis::Core::UploadIO] io
         #   IO stream
         # @param [Hash] header
         #   Additional headers
-        def initialize(boundary, io, header = {})
+        def initialize(io, header = {})
-          file_length = io.respond_to?(:length) ? io.length : File.size(io.local_path)
+          @io = io
-
+          @header = header
-          @head = build_head(boundary, io.content_type, file_length,
+          @length = io.respond_to?(:size) ? io.size : nil
-                             io.respond_to?(:opts) ? io.opts.merge(header) : header)
-
-          @length = @head.bytesize + file_length + FOOT.length
-          @io = Hurley::CompositeReadIO.new(@length, StringIO.new(@head), io, StringIO.new(FOOT))
         end
 
-        private
+        def to_io(boundary)
-
+          head = ''
-        # Construct the header for the part
+          head << "--#{boundary}\r\n"
-        #
+          @header.each do |(k, v)|
-        # @param [String] boundary
+            head << "#{k}: #{v}\r\n"
-        #  Multipart boundary
-        # @param [String] type
-        #  Content type for the part
-        # @param [Fixnum] content_len
-        #  Length of the part
-        # @param [Hash] header
-        #  Headers for the part
-        def build_head(boundary, type, content_len, header)
-          content_id = ''
-          if header[:content_id]
-            content_id = sprintf(CID_FORMAT, header[:content_id])
           end
-          sprintf(HEAD_FORMAT,
+          head << "Content-Length: #{@length}\r\n" unless @length.nil?
-                  boundary,
+          head << "Content-Transfer-Encoding: binary\r\n"
-                  content_len.to_i,
+          head << "\r\n"
-                  content_id,
+          Google::Apis::Core::CompositeIO.new(StringIO.new(head), @io, StringIO.new("\r\n"))
-                  header[:content_type] || type,
-                  header[:content_transfer_encoding] || DEFAULT_TR_ENCODING)
         end
-
-        DEFAULT_TR_ENCODING = 'binary'.freeze
-        FOOT = "\r\n".freeze
-        CID_FORMAT = "Content-ID: %s\r\n"
-        HEAD_FORMAT = <<-END
---%s\r
-Content-Length: %d\r
-%sContent-Type: %s\r
-Content-Transfer-Encoding: %s\r
-\r
-        END
       end
 
       # Helper for building multipart requests
       class Multipart
         MULTIPART_RELATED = 'multipart/related'
-        DEFAULT_BOUNDARY = 'RubyApiClientMultiPart'
 
         # @return [String]
         #  Content type header
@@ -135,8 +86,8 @@ Content-Transfer-Encoding: %s\r
 
         def initialize(content_type: MULTIPART_RELATED, boundary: nil)
           @parts = []
-          @boundary = boundary || DEFAULT_BOUNDARY
+          @boundary = boundary || Digest::SHA1.hexdigest(SecureRandom.random_bytes(8))
-          @content_type = "#{content_type}; boundary=#{boundary}"
+          @content_type = "#{content_type}; boundary=#{@boundary}"
         end
 
         # Append JSON data part
@@ -147,23 +98,26 @@ Content-Transfer-Encoding: %s\r
         #   Optional unique ID of this part
         # @return [self]
         def add_json(body, content_id: nil)
-          header = { :content_id => content_id }
+          header = {}
-          @parts << Google::Apis::Core::JsonPart.new(@boundary, body, header)
+          header['Content-ID'] = content_id unless content_id.nil?
+          @parts << Google::Apis::Core::JsonPart.new(body, header).to_io(@boundary)
           self
         end
 
         # Append arbitrary data as a part
         #
-        # @param [Google::Apis::Core::UploadIO] upload_io
+        # @param [IO] upload_io
         #   IO stream
         # @param [String] content_id
         #   Optional unique ID of this part
         # @return [self]
-        def add_upload(upload_io, content_id: nil)
+        def add_upload(upload_io, content_type: nil, content_id: nil)
-          header = { :content_id => content_id }
+          header = {
-          @parts << Google::Apis::Core::FilePart.new(@boundary,
+              'Content-Type' => content_type || 'application/octet-stream'
-                                                     upload_io,
+          }
-                                                     header)
+          header['Content-Id'] = content_id unless content_id.nil?
+          @parts << Google::Apis::Core::FilePart.new(upload_io,
+                                                     header).to_io(@boundary)
           self
         end
 
@@ -172,14 +126,8 @@ Content-Transfer-Encoding: %s\r
         # @return [IO]
         #  IO stream
         def assemble
-          @parts << Hurley::Multipart::EpiloguePart.new(@boundary)
+          @parts <<  StringIO.new("--#{@boundary}--\r\n\r\n")
-          ios = []
+          Google::Apis::Core::CompositeIO.new(*@parts)
-          len = 0
-          @parts.each do |part|
-            len += part.length
-            ios << part.to_io
-          end
-          Hurley::CompositeReadIO.new(len, *ios)
         end
       end
     end

lib/google/apis/core/upload.rb

@@ -18,58 +18,18 @@ require 'google/apis/core/api_command'
 require 'google/apis/errors'
 require 'addressable/uri'
 require 'tempfile'
-begin
+require 'mime-types'
-  require 'mime/types/columnar'
-rescue LoadError
-  # Temporary until next major bump when we can tighten
-  # dependency to mime-types >-=3.0
-  require 'mime-types'
-end
 
 module Google
   module Apis
     module Core
-      # Extension of Hurley's UploadIO to add length accessor
-      class UploadIO < Hurley::UploadIO
-        OCTET_STREAM_CONTENT_TYPE = 'application/octet-stream'
-
-        # Get the length of the stream
-        # @return [Fixnum]
-        def length
-          io.respond_to?(:length) ? io.length : File.size(local_path)
-        end
-
-        # Create a new instance given a file path
-        # @param [String, File] file_name
-        #  Path to file
-        # @param [String] content_type
-        #  Optional content type. If nil, will attempt to auto-detect
-        # @return [Google::Apis::Core::UploadIO]
-        def self.from_file(file_name, content_type: nil)
-          if content_type.nil?
-            type = MIME::Types.of(file_name)
-            content_type = type.first.content_type unless type.nil? || type.empty?
-          end
-          new(file_name, content_type || OCTET_STREAM_CONTENT_TYPE)
-        end
-
-        # Wraps an IO stream in UploadIO
-        # @param [#read] io
-        #  IO to wrap
-        # @param [String] content_type
-        #  Optional content type.
-        # @return [Google::Apis::Core::UploadIO]
-        def self.from_io(io, content_type: OCTET_STREAM_CONTENT_TYPE)
-          new(io, content_type)
-        end
-      end
-
       # Base upload command. Not intended to be used directly
       # @private
       class BaseUploadCommand < ApiCommand
         UPLOAD_PROTOCOL_HEADER = 'X-Goog-Upload-Protocol'
         UPLOAD_CONTENT_TYPE_HEADER = 'X-Goog-Upload-Header-Content-Type'
         UPLOAD_CONTENT_LENGTH = 'X-Goog-Upload-Header-Content-Length'
+        CONTENT_TYPE_HEADER = 'Content-Type'
 
         # File name or IO containing the content to upload
         # @return [String, File, #read]
@@ -83,21 +43,29 @@ module Google
         # @return [Google::Apis::Core::UploadIO]
         attr_accessor :upload_io
 
-        # Ensure the content is readable and wrapped in an {{Google::Apis::Core::UploadIO}} instance.
+        # Ensure the content is readable and wrapped in an IO instance.
         #
         # @return [void]
         # @raise [Google::Apis::ClientError] if upload source is invalid
         def prepare!
           super
           if streamable?(upload_source)
-            self.upload_io = UploadIO.from_io(upload_source, content_type: upload_content_type)
+            self.upload_io = upload_source
             @close_io_on_finish = false
-          elsif upload_source.is_a?(String)
+          elsif self.upload_source.is_a?(String)
-            self.upload_io = UploadIO.from_file(upload_source, content_type: upload_content_type)
+            self.upload_io = File.new(upload_source, 'r')
+            if self.upload_content_type.nil?
+              type = MIME::Types.of(upload_source)
+              self.upload_content_type = type.first.content_type unless type.nil? || type.empty?
+            end
             @close_io_on_finish = true
           else
             fail Google::Apis::ClientError, 'Invalid upload source'
           end
+          if self.upload_content_type.nil? || self.upload_content_type.empty?
+            self.upload_content_type = 'application/octet-stream'
+          end
+          puts self.upload_content_type.inspect
         end
 
         # Close IO stream when command done. Only closes the stream if it was opened by the command.
@@ -124,13 +92,12 @@ module Google
           super
           self.body = upload_io
           header[UPLOAD_PROTOCOL_HEADER] = RAW_PROTOCOL
-          header[UPLOAD_CONTENT_TYPE_HEADER] = upload_io.content_type
+          header[UPLOAD_CONTENT_TYPE_HEADER] = upload_content_type
         end
       end
 
       # Implementation of the multipart upload protocol
       class MultipartUploadCommand < BaseUploadCommand
-        UPLOAD_BOUNDARY = 'RubyApiClientUpload'
         MULTIPART_PROTOCOL = 'multipart'
         MULTIPART_RELATED = 'multipart/related'
 
@@ -140,11 +107,11 @@ module Google
         # @raise [Google::Apis::ClientError] if upload source is invalid
         def prepare!
           super
-          @multipart = Multipart.new(boundary: UPLOAD_BOUNDARY, content_type: MULTIPART_RELATED)
+          multipart = Multipart.new
-          @multipart.add_json(body)
+          multipart.add_json(body)
-          @multipart.add_upload(upload_io)
+          multipart.add_upload(upload_io, content_type: upload_content_type)
-          self.body = @multipart.assemble
+          self.body = multipart.assemble
-          header[:content_type] = @multipart.content_type
+          header['Content-Type'] = multipart.content_type
           header[UPLOAD_PROTOCOL_HEADER] = MULTIPART_PROTOCOL
         end
       end
@@ -179,7 +146,7 @@ module Google
         #
         # @param [Fixnum] status
         #   HTTP status code of response
-        # @param [Hurley::Header] header
+        # @param [HTTP::Message::Headers] header
         #   Response headers
         # @param [String, #read] body
         #  Response body
@@ -189,9 +156,9 @@ module Google
         # @raise [Google::Apis::ClientError] The request is invalid and should not be retried without modification
         # @raise [Google::Apis::AuthorizationError] Authorization is required
         def process_response(status, header, body)
-          @offset = Integer(header[BYTES_RECEIVED_HEADER]) if header.key?(BYTES_RECEIVED_HEADER)
+          @offset = Integer(header[BYTES_RECEIVED_HEADER].first) unless header[BYTES_RECEIVED_HEADER].empty?
-          @upload_url = header[UPLOAD_URL_HEADER] if header.key?(UPLOAD_URL_HEADER)
+          @upload_url = header[UPLOAD_URL_HEADER].first unless header[UPLOAD_URL_HEADER].empty?
-          upload_status = header[UPLOAD_STATUS_HEADER]
+          upload_status = header[UPLOAD_STATUS_HEADER].first
           logger.debug { sprintf('Upload status %s', upload_status) }
           if upload_status == STATUS_ACTIVE
             @state = :active
@@ -204,61 +171,69 @@ module Google
           super(status, header, body)
         end
 
-        # Send the start command to initiate the upload
-        #
-        # @param [Hurley::Client] client
-        #   HTTP client
-        # @return [Hurley::Response]
-        # @raise [Google::Apis::ServerError] Unable to send the request
         def send_start_command(client)
           logger.debug { sprintf('Sending upload start command to %s', url) }
-          client.send(method, url, body) do |req|
+
-            apply_request_options(req)
+          request_header = header.dup
-            req.header[UPLOAD_PROTOCOL_HEADER] = RESUMABLE
+          apply_request_options(request_header)
-            req.header[UPLOAD_COMMAND_HEADER] = START_COMMAND
+          request_header[UPLOAD_PROTOCOL_HEADER] = RESUMABLE
-            req.header[UPLOAD_CONTENT_LENGTH] = upload_io.length.to_s
+          request_header[UPLOAD_COMMAND_HEADER] = START_COMMAND
-            req.header[UPLOAD_CONTENT_TYPE_HEADER] = upload_io.content_type
+          request_header[UPLOAD_CONTENT_LENGTH] = upload_io.size.to_s
-          end
+          request_header[UPLOAD_CONTENT_TYPE_HEADER] = upload_content_type
+
+          client.request(method.to_s.upcase,
+                         url.to_s, query: nil,
+                         body: body,
+                         header: request_header,
+                         follow_redirect: true)
         rescue => e
           raise Google::Apis::ServerError, e.message
         end
 
         # Query for the status of an incomplete upload
         #
-        # @param [Hurley::Client] client
+        # @param [HTTPClient] client
         #   HTTP client
-        # @return [Hurley::Response]
+        # @return [HTTP::Message]
         # @raise [Google::Apis::ServerError] Unable to send the request
         def send_query_command(client)
           logger.debug { sprintf('Sending upload query command to %s', @upload_url) }
-          client.post(@upload_url, nil) do |req|
+
-            apply_request_options(req)
+          request_header = header.dup
-            req.header[UPLOAD_COMMAND_HEADER] = QUERY_COMMAND
+          apply_request_options(request_header)
-          end
+          request_header[UPLOAD_COMMAND_HEADER] = QUERY_COMMAND
+
+          client.post(@upload_url, body: '', header: request_header, follow_redirect: true)
         end
 
+
         # Send the actual content
         #
-        # @param [Hurley::Client] client
+        # @param [HTTPClient] client
         #   HTTP client
-        # @return [Hurley::Response]
+        # @return [HTTP::Message]
         # @raise [Google::Apis::ServerError] Unable to send the request
         def send_upload_command(client)
           logger.debug { sprintf('Sending upload command to %s', @upload_url) }
+
           content = upload_io
           content.pos = @offset
-          client.post(@upload_url, content) do |req|
+
-            apply_request_options(req)
+          request_header = header.dup
-            req.header[UPLOAD_COMMAND_HEADER] = UPLOAD_COMMAND
+          apply_request_options(request_header)
-            req.header[UPLOAD_OFFSET_HEADER] = @offset.to_s
+          request_header[UPLOAD_COMMAND_HEADER] = QUERY_COMMAND
-          end
+          request_header[UPLOAD_COMMAND_HEADER] = UPLOAD_COMMAND
+          request_header[UPLOAD_OFFSET_HEADER] = @offset.to_s
+          request_header[CONTENT_TYPE_HEADER] = upload_content_type
+
+          client.post(@upload_url, body: content, header: request_header, follow_redirect: true)
         end
 
         # Execute the upload request once. This will typically perform two HTTP requests -- one to initiate or query
         # for the status of the upload, the second to send the (remaining) content.
         #
         # @private
-        # @param [Hurley::Client] client
+        # @param [HTTPClient] client
         #   HTTP client
         # @yield [result, err] Result or error if block supplied
         # @return [Object]

lib/google/apis/generator/model.rb

@@ -51,6 +51,8 @@ module Google
           when 'string', 'boolean', 'number', 'integer', 'any'
             return 'DateTime' if format == 'date-time'
             return 'Date' if format == 'date'
+            return 'Fixnum' if format == 'int64'
+            return 'Fixnum' if format == 'uint64'
             return TYPE_MAP[type]
           when 'array'
             return sprintf('Array<%s>', items.generated_type)

lib/google/apis/generator/templates/_representation.tmpl

@@ -33,7 +33,7 @@ class <%= cls.generated_class_name %>
 <%       elsif property.type == 'array' -%>
     collection :<%= property.generated_name %>, as: '<%= property.name %>'<%= include('representation_type', :lead => ', ', :type => property.items, :api => api) %>
 <%       else -%>
-    property :<%= property.generated_name %>,<% if property.format == 'byte' %> :base64 => true,<%end%> as: '<%= property.name %>'<%= include('representation_type', :lead => ', ', :type => property, :api => api) %>
+    property :<%= property.generated_name %>,<% if ['uint64', 'int64'].include?(property.format) %> :numeric_string => true,<%end%><% if property.format == 'byte' %> :base64 => true,<%end%> as: '<%= property.name %>'<%= include('representation_type', :lead => ', ', :type => property, :api => api) %>
 <%       end -%>
 <%     end -%>
 <%   end -%>

lib/google/apis/options.rb

@@ -19,14 +19,18 @@ module Google
       :application_name,
       :application_version,
       :proxy_url,
-      :use_net_http)
+      :open_timeout_sec,
+      :read_timeout_sec,
+      :send_timeout_sec,
+      :log_http_requests)
 
     RequestOptions = Struct.new(
       :authorization,
       :retries,
       :header,
-      :timeout_sec,
+      :normalize_unicode,
-      :open_timeout_sec)
+      :skip_serialization,
+      :skip_deserialization)
 
     # General client options
     class ClientOptions
@@ -36,7 +40,12 @@ module Google
       #   @return [String] Version of the application, for identification in the User-Agent header
       # @!attribute [rw] proxy_url
       #   @return [String] URL of a proxy server
-
+      # @!attribute [rw] log_http_requests
+      #   @return [Boolean] True if raw HTTP requests should be logged
+      # @!attribute [rw] open_timeout_sec
+      #   @return [Fixnum] How long, in seconds, before failed connections time out
+      # @!attribute [rw] read_timeout_sec
+      #   @return [Fixnum] How long, in seconds, before requests time out
       # Get the default options
       # @return [Google::Apis::ClientOptions]
       def self.default
@@ -50,12 +59,14 @@ module Google
       #   @return [Signet::OAuth2::Client, #apply(Hash)] OAuth2 credentials
       # @!attribute [rw] retries
       #   @return [Fixnum] Number of times to retry requests on server error
-      # @!attribute [rw] timeout_sec
-      #   @return [Fixnum] How long, in seconds, before requests time out
-      # @!attribute [rw] open_timeout_sec
-      #   @return [Fixnum] How long, in seconds, before failed connections time out
       # @!attribute [rw] header
       #   @return [Hash<String,String] Additional HTTP headers to include in requests
+      # @!attribute [rw] normalize_unicode
+      #   @return [Boolean] True if unicode strings should be normalized in path parameters
+      # @!attribute [rw] skip_serialization
+      #   @return [Boolean] True if body object should be treated as raw text instead of an object.
+      # @!attribute [rw] skip_deserialization
+      #   @return [Boolean] True if response should be returned in raw form instead of deserialized.
 
       # Get the default options
       # @return [Google::Apis::RequestOptions]
@@ -75,11 +86,12 @@ module Google
       end
     end
     
-    ClientOptions.default.use_net_http = false
+    ClientOptions.default.log_http_requests = false
     ClientOptions.default.application_name = 'unknown'
     ClientOptions.default.application_version = '0.0.0'
-
     RequestOptions.default.retries = 0
-    RequestOptions.default.open_timeout_sec = 20
+    RequestOptions.default.normalize_unicode = false
+    RequestOptions.default.skip_serialization = false
+    RequestOptions.default.skip_deserialization = false
   end
 end

lib/google/apis/version.rb

@@ -15,7 +15,7 @@
 module Google
   module Apis
     # Client library version
-    VERSION = '0.10.3'
+    VERSION = '0.11.0'
 
     # Current operating system
     # @private

samples/web/Gemfile

@@ -2,6 +2,5 @@ source 'https://rubygems.org'
 
 gem 'google-api-client', '~> 0.9'
 gem 'google-id-token', '~> 1.3'
-gem 'sinatra', '~> 1.4'
 gem 'redis', '~> 3.2'
 gem 'dotenv'

spec/google/apis/core/api_command_spec.rb

@@ -15,7 +15,6 @@
 require 'spec_helper'
 require 'google/apis/core/api_command'
 require 'google/apis/core/json_representation'
-require 'hurley/test'
 
 RSpec.describe Google::Apis::Core::ApiCommand do
   include TestHelpers
@@ -64,6 +63,29 @@ RSpec.describe Google::Apis::Core::ApiCommand do
     end
   end
 
+  context('with a raw request body') do
+    let(:command) do
+      request = model_class.new
+      command = Google::Apis::Core::ApiCommand.new(:post, 'https://www.googleapis.com/zoo/animals')
+      command.request_representation = representer_class
+      command.request_object = %({"value": "hello"})
+      command.options.skip_serialization = true
+      command
+    end
+
+    before(:example) do
+      stub_request(:post, 'https://www.googleapis.com/zoo/animals')
+          .to_return(headers: { 'Content-Type' => 'application/json' }, body: %({}))
+    end
+
+    it 'should allow raw JSON if skip_serialization = true' do
+      command.execute(client)
+      expect(a_request(:post, 'https://www.googleapis.com/zoo/animals').with do |req|
+        be_json_eql(%({"value":"hello"})).matches?(req.body)
+      end).to have_been_made
+    end
+  end
+
   context('with a JSON response') do
     let(:command) do
       command = Google::Apis::Core::ApiCommand.new(:get, 'https://www.googleapis.com/zoo/animals')
@@ -86,6 +108,12 @@ RSpec.describe Google::Apis::Core::ApiCommand do
       result = command.execute(client)
       expect(result.value).to eql 'hello'
     end
+
+    it 'should return a raw JSON if skip_deserialization true' do
+      command.options.skip_deserialization = true
+      result = command.execute(client)
+      expect(result).to eql %({"value" : "hello"})
+    end
   end
 
   context('with an invalid content-type response') do

spec/google/apis/core/batch_spec.rb

@@ -15,7 +15,6 @@
 require 'spec_helper'
 require 'google/apis/core/batch'
 require 'google/apis/core/json_representation'
-require 'hurley/test'
 
 RSpec.describe Google::Apis::Core::BatchCommand do
   include TestHelpers
@@ -30,19 +29,20 @@ RSpec.describe Google::Apis::Core::BatchCommand do
   let(:post_with_string_command) do
     command = Google::Apis::Core::HttpCommand.new(:post, 'https://www.googleapis.com/zoo/animals/2')
     command.body = 'Hello world'
-    command.header[:content_type] = 'text/plain'
+    command.header['Content-Type'] = 'text/plain'
     command
   end
 
   let(:post_with_io_command) do
     command = Google::Apis::Core::HttpCommand.new(:post, 'https://www.googleapis.com/zoo/animals/3')
     command.body = StringIO.new('Goodbye!')
-    command.header[:content_type] = 'text/plain'
+    command.header['Content-Type'] = 'text/plain'
     command
   end
 
   before(:example) do
     allow(SecureRandom).to receive(:uuid).and_return('ffe23d1b-e8f7-47f5-8c01-2a30cf8ecb8f')
+    allow(Digest::SHA1).to receive(:hexdigest).and_return('123abc')
 
     response = <<EOF
 --batch123
@@ -83,20 +83,20 @@ EOF
     command.execute(client)
 
     expected_body = <<EOF.gsub(/\n/, "\r\n")
---RubyApiBatchRequest
+--123abc
-Content-Length: 58
-Content-ID: <ffe23d1b-e8f7-47f5-8c01-2a30cf8ecb8f+0>
 Content-Type: application/http
+Content-Id: <ffe23d1b-e8f7-47f5-8c01-2a30cf8ecb8f+0>
+Content-Length: 58
 Content-Transfer-Encoding: binary
 
 GET /zoo/animals/1? HTTP/1.1
 Host: www.googleapis.com
 
 
---RubyApiBatchRequest
+--123abc
-Content-Length: 96
-Content-ID: <ffe23d1b-e8f7-47f5-8c01-2a30cf8ecb8f+1>
 Content-Type: application/http
+Content-Id: <ffe23d1b-e8f7-47f5-8c01-2a30cf8ecb8f+1>
+Content-Length: 96
 Content-Transfer-Encoding: binary
 
 POST /zoo/animals/2? HTTP/1.1
@@ -104,10 +104,10 @@ Content-Type: text/plain
 Host: www.googleapis.com
 
 Hello world
---RubyApiBatchRequest
+--123abc
-Content-Length: 93
-Content-ID: <ffe23d1b-e8f7-47f5-8c01-2a30cf8ecb8f+2>
 Content-Type: application/http
+Content-Id: <ffe23d1b-e8f7-47f5-8c01-2a30cf8ecb8f+2>
+Content-Length: 93
 Content-Transfer-Encoding: binary
 
 POST /zoo/animals/3? HTTP/1.1
@@ -115,7 +115,7 @@ Content-Type: text/plain
 Host: www.googleapis.com
 
 Goodbye!
---RubyApiBatchRequest--
+--123abc--
 
 EOF
     expect(a_request(:post, 'https://www.googleapis.com/batch').with(body: expected_body)).to have_been_made

spec/google/apis/core/composite_io_spec.rb

@@ -0,0 +1,76 @@
+# Copyright 2015 Google Inc.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#      http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+require 'spec_helper'
+require 'google/apis/core/composite_io'
+
+RSpec.describe Google::Apis::Core::CompositeIO do
+
+  shared_examples 'should act like IO' do
+    it 'should read from all IOs' do
+      expect(io.read).to eq 'Hello Cruel World'
+    end
+
+    it 'should respond to size' do
+      expect(io.size).to eq 17
+    end
+
+    it 'should respond to pos=' do
+      io.pos = 6
+      expect(io.read).to eq('Cruel World')
+    end
+
+    it 'should reject negative positions' do
+      expect { io.pos = -1 }.to raise_error(ArgumentError)
+    end
+
+
+    it 'should return nil if position beyond size' do
+      io.pos = 20
+      expect(io.read).to be_nil
+    end
+
+    it 'should be readable after rewinding' do
+      expect(io.read).to eq 'Hello Cruel World'
+      expect(io.read).to be_nil
+      io.rewind
+      expect(io.read).to eq 'Hello Cruel World'
+    end
+  end
+
+  context 'with StringIOs' do
+    let(:io) do
+      Google::Apis::Core::CompositeIO.new(
+          StringIO.new("Hello "),
+          StringIO.new("Cruel "),
+          StringIO.new("World"))
+    end
+    include_examples 'should act like IO'
+  end
+
+  context 'with Files' do
+    let(:io) do
+      files = []
+      dir = Dir.mktmpdir
+      ['Hello ', 'Cruel ', 'World'].each_with_index do |text, index|
+        name = File.join(dir, "f#{index}")
+        File.open(name, 'w') { |f| f.write(text) }
+        files << name
+      end
+      Google::Apis::Core::CompositeIO.new(files.map { |name| File.open(name, 'r') })
+    end
+    include_examples 'should act like IO'
+  end
+
+end

spec/google/apis/core/download_spec.rb

@@ -15,7 +15,6 @@
 require 'spec_helper'
 require 'google/apis/core/download'
 require 'google/apis/core/json_representation'
-require 'hurley/test'
 require 'tempfile'
 require 'tmpdir'
 

spec/google/apis/core/http_command_spec.rb

@@ -14,7 +14,6 @@
 
 require 'spec_helper'
 require 'google/apis/core/http_command'
-require 'hurley/test'
 
 RSpec.describe Google::Apis::Core::HttpCommand do
   include TestHelpers
@@ -300,4 +299,31 @@ RSpec.describe Google::Apis::Core::HttpCommand do
     command.options.retries = 0
     expect { command.execute(client) }.to raise_error(Google::Apis::TransmissionError)
   end
+
+  it 'should raise rate limit error for 429 status codes' do
+    stub_request(:get, 'https://www.googleapis.com/zoo/animals').to_return(status: [429, ''])
+    command = Google::Apis::Core::HttpCommand.new(:get, 'https://www.googleapis.com/zoo/animals')
+    command.options.retries = 0
+    expect { command.execute(client) }.to raise_error(Google::Apis::RateLimitError)
+  end
+
+  it 'should not normalize unicode values by default' do
+    stub_request(:get, 'https://www.googleapis.com/Cafe%CC%81').to_return(status: [200, ''])
+    template = Addressable::Template.new('https://www.googleapis.com/{path}')
+    command = Google::Apis::Core::HttpCommand.new(:get, template)
+    command.params[:path] = "Cafe\u0301"
+    command.options.retries = 0
+    command.execute(client)
+  end
+
+  it 'should normalize unicode values when requested' do
+    stub_request(:get, 'https://www.googleapis.com/Caf%C3%A9').to_return(status: [200, ''])
+    template = Addressable::Template.new('https://www.googleapis.com/{path}')
+    command = Google::Apis::Core::HttpCommand.new(:get, template)
+    command.params[:path] = "Cafe\u0301"
+    command.options.retries = 0
+    command.options.normalize_unicode = true
+    command.execute(client)
+  end
+
 end

spec/google/apis/core/json_representation_spec.rb

@@ -33,6 +33,7 @@ RSpec.describe Google::Apis::Core::JsonRepresentation do
       attr_accessor :date_value
       attr_accessor :nil_date_value
       attr_accessor :bytes_value
+      attr_accessor :big_value
       attr_accessor :items
       attr_accessor :child
       attr_accessor :children
@@ -51,6 +52,7 @@ RSpec.describe Google::Apis::Core::JsonRepresentation do
       property :date_value, as: 'dateValue', type: DateTime
       property :nil_date_value, as: 'nullDateValue', type: DateTime
       property :bytes_value, as: 'bytesValue', base64: true
+      property :big_value, as: 'bigValue', numeric_string: true
       property :items
       property :child, class: klass do
         property :value
@@ -106,6 +108,10 @@ RSpec.describe Google::Apis::Core::JsonRepresentation do
     it 'serializes object collections' do
       expect(json).to be_json_eql(%([{"value" : "child"}])).at_path('children')
     end
+
+    it 'serializes numeric strings' do
+      expect(json).to be_json_eql(%("1208925819614629174706176")).at_path('bigValue')
+    end
   end
 
   context 'with model object' do
@@ -124,6 +130,7 @@ RSpec.describe Google::Apis::Core::JsonRepresentation do
       model.child.value = 'child'
       model.children = [model.child]
       model.nil_date_value = nil
+      model.big_value = 1208925819614629174706176
       model
     end
 
@@ -143,6 +150,7 @@ RSpec.describe Google::Apis::Core::JsonRepresentation do
         boolean_value_true: true,
         boolean_value_false: false,
         bytes_value: 'Hello world',
+        big_value: 1208925819614629174706176,
         items: [1, 2, 3],
         child: {
           value: 'child'
@@ -165,6 +173,7 @@ RSpec.describe Google::Apis::Core::JsonRepresentation do
   "numericValue": 123,
   "dateValue": "2015-05-01T12:00:00+00:00",
   "bytesValue": "SGVsbG8gd29ybGQ=",
+  "bigValue": "1208925819614629174706176",
   "items": [1,2,3],
   "child": {"value" : "hello"},
   "children": [{"value" : "hello"}]
@@ -204,5 +213,10 @@ EOF
     it 'serializes object collections' do
       expect(model.children[0].value).to eql 'hello'
     end
+
+    it 'deserializes numeric strings' do
+      expect(model.big_value).to eql 1208925819614629174706176
+    end
+
   end
 end

spec/google/apis/core/service_spec.rb

@@ -16,8 +16,6 @@ require 'spec_helper'
 require 'google/apis/options'
 require 'google/apis/core/base_service'
 require 'google/apis/core/json_representation'
-require 'hurley/test'
-require 'ostruct'
 
 RSpec.describe Google::Apis::Core::BaseService do
   include TestHelpers
@@ -95,6 +93,18 @@ RSpec.describe Google::Apis::Core::BaseService do
     end
   end
 
+  context 'with proxy' do
+
+    after(:example) do
+      Google::Apis::ClientOptions.default.proxy_url = nil
+    end
+
+    it 'should allow proxy URLs as strings' do
+      Google::Apis::ClientOptions.default.proxy_url = 'http://gateway.example.com:1234'
+      service.client
+    end
+  end
+
   context 'when making simple commands' do
     let(:command) { service.send(:make_simple_command, :get, 'zoo/animals', authorization: 'foo') }
 
@@ -190,6 +200,8 @@ EOF
 
   context 'with batch uploads' do
     before(:example) do
+      allow(SecureRandom).to receive(:uuid).and_return('b1981e17-f622-49af-b2eb-203308b1b17d')
+      allow(Digest::SHA1).to receive(:hexdigest).and_return('outer', 'inner')
       response = <<EOF.gsub(/\n/, "\r\n")
 --batch123
 Content-Type: application/http
@@ -227,6 +239,44 @@ EOF
       end.to yield_with_args('Hello', nil)
     end
 
+    it 'should send nested multipart' do
+      service.batch_upload do |service|
+        command = service.send(:make_upload_command, :post, 'zoo/animals', {})
+        command.upload_source = StringIO.new('test')
+        command.upload_content_type = 'text/plain'
+        service.send(:execute_or_queue_command, command)
+      end
+      expected_body = <<EOF.gsub(/\n/, "\r\n")
+--outer
+Content-Type: application/http
+Content-Id: <b1981e17-f622-49af-b2eb-203308b1b17d+0>
+Content-Length: 303
+Content-Transfer-Encoding: binary
+
+POST /upload/zoo/animals? HTTP/1.1
+Content-Type: multipart/related; boundary=inner
+X-Goog-Upload-Protocol: multipart
+Host: www.googleapis.com
+
+--inner
+Content-Type: application/json
+
+
+--inner
+Content-Type: text/plain
+Content-Length: 4
+Content-Transfer-Encoding: binary
+
+test
+--inner--
+
+
+--outer--
+
+EOF
+      expect(a_request(:put, 'https://www.googleapis.com/upload/').with(body: expected_body)).to have_been_made
+    end
+
     it 'should disallow downloads in batch' do
       expect do |b|
         service.batch_upload do |service|

spec/google/apis/core/upload_spec.rb

@@ -15,70 +15,6 @@
 require 'spec_helper'
 require 'google/apis/core/upload'
 require 'google/apis/core/json_representation'
-require 'hurley/test'
-
-# TODO: JSON Response decoding
-# TODO: Upload from IO
-# TODO: Upload from file
-
-RSpec.describe Google::Apis::Core::UploadIO do
-  context 'from_file' do
-    let(:upload_io) { Google::Apis::Core::UploadIO.from_file(file) }
-
-    context 'with text file' do
-      let(:file) { File.join(FIXTURES_DIR, 'files', 'test.txt') }
-      it 'should infer content type from file' do
-        expect(upload_io.content_type).to eql('text/plain')
-      end
-
-      it 'should allow overriding the mime type' do
-        io = Google::Apis::Core::UploadIO.from_file(file, content_type: 'application/json')
-        expect(io.content_type).to eql('application/json')
-      end
-    end
-
-    context 'with unknown type' do
-      let(:file) { File.join(FIXTURES_DIR, 'files', 'test.blah') }
-      it 'should use the default mime type' do
-        expect(upload_io.content_type).to eql('application/octet-stream')
-      end
-
-      it 'should allow overriding the mime type' do
-        io = Google::Apis::Core::UploadIO.from_file(file, content_type: 'application/json')
-        expect(io.content_type).to eql('application/json')
-      end
-
-      it 'should setup length of the stream' do
-        upload_io = Google::Apis::Core::UploadIO.from_file(file)
-        expect(upload_io.length).to eq File.size(file)
-      end
-
-    end
-  end
-
-  context 'from_io' do
-
-    context 'with i/o stream' do
-      let(:io) { StringIO.new 'Hello google' }
-
-      it 'should setup default content-type' do
-        upload_io = Google::Apis::Core::UploadIO.from_io(io)
-        expect(upload_io.content_type).to eql Google::Apis::Core::UploadIO::OCTET_STREAM_CONTENT_TYPE
-      end
-
-      it 'should allow overring the mime type' do
-        upload_io = Google::Apis::Core::UploadIO.from_io(io, content_type: 'application/x-gzip')
-        expect(upload_io.content_type).to eq('application/x-gzip')
-      end
-
-      it 'should setup length of the stream' do
-        upload_io = Google::Apis::Core::UploadIO.from_io(io)
-        expect(upload_io.length).to eq 'Hello google'.length
-      end
-    end
-
-  end
-end
 
 RSpec.describe Google::Apis::Core::RawUploadCommand do
   include TestHelpers
@@ -170,21 +106,22 @@ RSpec.describe Google::Apis::Core::MultipartUploadCommand do
 
   before(:example) do
     stub_request(:post, 'https://www.googleapis.com/zoo/animals').to_return(body: %(Hello world))
+    allow(Digest::SHA1).to receive(:hexdigest).and_return('123abc')
   end
 
   it 'should send content' do
     expected_body = <<EOF.gsub(/\n/, "\r\n")
---RubyApiClientUpload
+--123abc
 Content-Type: application/json
 
 metadata
---RubyApiClientUpload
+--123abc
-Content-Length: 11
 Content-Type: text/plain
+Content-Length: 11
 Content-Transfer-Encoding: binary
 
 Hello world
---RubyApiClientUpload--
+--123abc--
 
 EOF
     command.execute(client)

spec/google/apis/errors_spec.rb

@@ -80,9 +80,8 @@ RSpec.describe Google::Apis::Error do
 
     context '@cause is falsy' do
       before do
-        subject.class.superclass.any_instance.stub(:backtrace) do
+        expect_any_instance_of(subject.class.superclass).to receive(:backtrace).and_return(
-          "super class's #backtrace called"
+            "super class's #backtrace called")
-        end
       end
 
       it "calls super class's #backtrace" do

third_party/hurley_patches.rb

@@ -1,103 +0,0 @@
-#
-# Copyright (c) 2015 Rick Olson
-#
-# Permission is hereby granted, free of charge, to any person obtaining a copy
-# of this software and associated documentation files (the "Software"), to deal
-# in the Software without restriction, including without limitation the rights
-# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-# copies of the Software, and to permit persons to whom the Software is
-# furnished to do so, subject to the following conditions:
-#
-# The above copyright notice and this permission notice shall be included in all
-# copies or substantial portions of the Software.
-#
-# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
-# SOFTWARE.
-#
-require 'hurley'
-require 'hurley/client'
-require 'hurley/connection'
-require 'net/https'
-
-# Temporary monkey patch for streaming downloads. These are fixed in HEAD,
-# but pending a 0.3 release.
-if Hurley::VERSION == '0.2'
-  module Hurley
-    class Response
-      def location
-        @location ||= begin
-          return unless loc = @header[:location]
-          verb = STATUS_FORCE_GET.include?(status_code) ? :get : request.verb
-          statuses, receiver = request.send(:body_receiver)
-          new_request = Request.new(verb, request.url.join(Url.parse(loc)), request.header, request.body, request.options, request.ssl_options)
-          new_request.on_body(*statuses, &receiver) unless receiver.is_a?(Hurley::BodyReceiver)
-          new_request
-        end
-      end
-    end
-
-    class Connection
-      def call(request)
-        net_http_connection(request) do |http|
-          begin
-            Response.new(request) do |res|
-              perform_request(http, request, res)
-
-              # net/http only raises exception on 407 with ssl...?
-              if res.status_code == 407
-                raise ConnectionFailed, %(407 "Proxy Authentication Required")
-              end
-            end
-          rescue *NET_HTTP_EXCEPTIONS => err
-            if defined?(OpenSSL) && OpenSSL::SSL::SSLError === err
-              raise SSLError, err
-            else
-              raise ConnectionFailed, err
-            end
-          end
-        end
-
-      rescue ::Timeout::Error => err
-        raise Timeout, err
-      end
-
-      private
-
-      def net_http_request(request)
-        http_req = Net::HTTPGenericRequest.new(
-          request.verb.to_s.upcase, # request method
-          !!request.body,           # is there a request body
-          :head != request.verb,    # is there a response body
-          request.url.request_uri,  # request uri path
-          request.header,           # request headers
-        )
-
-        if body = request.body_io
-          http_req.body_stream = body
-        end
-
-        http_req
-      end
-
-      def perform_request(http, request, res)
-        http.request(net_http_request(request)) do |http_res|
-          res.status_code = http_res.code.to_i
-          http_res.each_header do |key, value|
-            res.header[key] = value
-          end
-
-          if :get == request.verb
-            http_res.read_body { |chunk| res.receive_body(chunk) }
-          else
-            res.receive_body(http_res.body)
-          end
-        end
-      end
-    end
-  end
-end