4 files changed, 185 insertions, 0 deletions
diff --git a/lib/net/hippie.rb b/lib/net/hippie.rb
index d71fe68..b19ab63 100644
--- a/lib/net/hippie.rb
+++ b/lib/net/hippie.rb
@@ -10,6 +10,7 @@ require 'net/hippie/version'
 require 'net/hippie/client'
 require 'net/hippie/connection'
 require 'net/hippie/content_type_mapper'
+require 'net/hippie/rust_backend'
 
 module Net
   # net/http for hippies.
diff --git a/lib/net/hippie/connection.rb b/lib/net/hippie/connection.rb
index 599d754..35a478a 100644
--- a/lib/net/hippie/connection.rb
+++ b/lib/net/hippie/connection.rb
@@ -1,10 +1,49 @@
 # frozen_string_literal: true
 
+require_relative 'rust_backend'
+
 module Net
   module Hippie
     # A connection to a specific host
     class Connection
       def initialize(scheme, host, port, options = {})
+        @scheme = scheme
+        @host = host
+        @port = port
+        @options = options
+
+        if RustBackend.enabled?
+          require_relative 'rust_connection'
+          @backend = RustConnection.new(scheme, host, port, options)
+        else
+          @backend = create_ruby_backend(scheme, host, port, options)
+        end
+      end
+
+      def run(request)
+        @backend.run(request)
+      end
+
+      def build_url_for(path)
+        @backend.build_url_for(path)
+      end
+
+      private
+
+      def create_ruby_backend(scheme, host, port, options)
+        # This is the original Ruby implementation wrapped in an object
+        # that matches the same interface as RustConnection
+        RubyConnection.new(scheme, host, port, options)
+      end
+    end
+
+    # Wrapper for the original Ruby implementation
+    class RubyConnection
+      def initialize(scheme, host, port, options = {})
+        @scheme = scheme
+        @host = host
+        @port = port
+        
         http = Net::HTTP.new(host, port)
         http.read_timeout = options.fetch(:read_timeout, 10)
         http.open_timeout = options.fetch(:open_timeout, 10)
diff --git a/lib/net/hippie/rust_backend.rb b/lib/net/hippie/rust_backend.rb
new file mode 100644
index 0000000..7d1637e
--- /dev/null
+++ b/lib/net/hippie/rust_backend.rb
@@ -0,0 +1,72 @@
+# frozen_string_literal: true
+
+module Net
+  module Hippie
+    # Rust backend integration
+    module RustBackend
+      @rust_available = nil
+
+      def self.available?
+        return @rust_available unless @rust_available.nil?
+
+        @rust_available = begin
+          require 'net_hippie_ext'
+          true
+        rescue LoadError
+          false
+        end
+      end
+
+      def self.enabled?
+        ENV['NET_HIPPIE_RUST'] == 'true' && available?
+      end
+
+      # Adapter to make RustResponse behave like Net::HTTPResponse
+      class ResponseAdapter
+        def initialize(rust_response)
+          @rust_response = rust_response
+          @code = rust_response.code
+          @body = rust_response.body
+        end
+
+        def code
+          @code
+        end
+
+        def body
+          @body
+        end
+
+        def [](header_name)
+          @rust_response[header_name.to_s]
+        end
+
+        def class
+          case @code.to_i
+          when 200
+            Net::HTTPOK
+          when 201
+            Net::HTTPCreated
+          when 300..399
+            Net::HTTPRedirection
+          when 400..499
+            Net::HTTPClientError
+          when 500..599
+            Net::HTTPServerError
+          else
+            Net::HTTPResponse
+          end
+        end
+
+        # Make it behave like the expected response class
+        def is_a?(klass)
+          self.class == klass || super
+        end
+
+        def kind_of?(klass)
+          is_a?(klass)
+        end
+      end
+    end
+  end
+end
+\ No newline at end of file
diff --git a/lib/net/hippie/rust_connection.rb b/lib/net/hippie/rust_connection.rb
new file mode 100644
index 0000000..7c37350
--- /dev/null
+++ b/lib/net/hippie/rust_connection.rb
@@ -0,0 +1,73 @@
+# frozen_string_literal: true
+
+require_relative 'rust_backend'
+
+module Net
+  module Hippie
+    # Rust-powered connection that mimics the Ruby Connection interface
+    class RustConnection
+      def initialize(scheme, host, port, options = {})
+        @scheme = scheme
+        @host = host
+        @port = port
+        @options = options
+        
+        # Create the Rust client (simplified version for now)
+        @rust_client = Net::Hippie::RustClient.new
+      end
+
+      def run(request)
+        url = build_url_for(request.path)
+        headers = {} # Simplified for now
+        body = request.body || ''
+        method = extract_method(request)
+
+        begin
+          rust_response = @rust_client.public_send(method.downcase, url, headers, body)
+          RustBackend::ResponseAdapter.new(rust_response)
+        rescue => e
+          # Map Rust errors to Ruby equivalents
+          raise map_rust_error(e)
+        end
+      end
+
+      def build_url_for(path)
+        return path if path.start_with?('http')
+
+        port_suffix = (@port == 80 && @scheme == 'http') || (@port == 443 && @scheme == 'https') ? '' : ":#{@port}"
+        "#{@scheme}://#{@host}#{port_suffix}#{path}"
+      end
+
+      private
+
+      def extract_headers(request)
+        headers = {}
+        request.each_header do |key, value|
+          headers[key] = value
+        end
+        headers
+      end
+
+      def extract_method(request)
+        request.class.name.split('::').last.sub('HTTP', '').downcase
+      end
+
+      def map_rust_error(error)
+        case error.message
+        when /Net::ReadTimeout/
+          Net::ReadTimeout.new
+        when /Net::OpenTimeout/
+          Net::OpenTimeout.new
+        when /Errno::ECONNREFUSED/
+          Errno::ECONNREFUSED.new
+        when /Errno::ECONNRESET/
+          Errno::ECONNRESET.new
+        when /timeout/i
+          Net::ReadTimeout.new
+        else
+          error
+        end
+      end
+    end
+  end
+end
+\ No newline at end of file