add aimonb/aviator to 3rdparty

[dsa-puppet.git] / 3rdparty / modules / aviator / feature / faraday / adapter.rb

diff --git a/3rdparty/modules/aviator/feature/faraday/adapter.rb b/3rdparty/modules/aviator/feature/faraday/adapter.rb
new file mode 100644 (file)
index 0000000..f018b50
--- /dev/null
+++ b/3rdparty/modules/aviator/feature/faraday/adapter.rb
@@ -0,0 +1,46 @@
+module Faraday
+  # Public: This is a base class for all Faraday adapters.  Adapters are
+  # responsible for fulfilling a Faraday request.
+  class Adapter < Middleware
+    CONTENT_LENGTH = 'Content-Length'.freeze
+
+    register_middleware File.expand_path('../adapter', __FILE__),
+      :test => [:Test, 'test'],
+      :net_http => [:NetHttp, 'net_http'],
+      :net_http_persistent => [:NetHttpPersistent, 'net_http_persistent'],
+      :typhoeus => [:Typhoeus, 'typhoeus'],
+      :patron => [:Patron, 'patron'],
+      :em_synchrony => [:EMSynchrony, 'em_synchrony'],
+      :em_http => [:EMHttp, 'em_http'],
+      :excon => [:Excon, 'excon'],
+      :rack => [:Rack, 'rack'],
+      :httpclient => [:HTTPClient, 'httpclient']
+
+    # Public: This module marks an Adapter as supporting parallel requests.
+    module Parallelism
+      attr_writer :supports_parallel
+      def supports_parallel?() @supports_parallel end
+
+      def inherited(subclass)
+        super
+        subclass.supports_parallel = self.supports_parallel?
+      end
+    end
+
+    extend Parallelism
+    self.supports_parallel = false
+
+    def call(env)
+      env.clear_body if env.needs_body?
+    end
+
+    def save_response(env, status, body, headers = nil)
+      env.status = status
+      env.body = body
+      env.response_headers = Utils::Headers.new.tap do |response_headers|
+        response_headers.update headers unless headers.nil?
+        yield(response_headers) if block_given?
+      end
+    end
+  end
+end