From d36b6e4f7c99b96aee01656e2ca57312d77a55b6 Mon Sep 17 00:00:00 2001
From: mo khan <mo@mokhan.ca>
Date: Sun, 6 Jul 2025 13:54:36 -0600
Subject: feat: add optional Rust backend with Magnus integration
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- Add Rust HTTP client using reqwest and Magnus for Ruby integration
- Implement transparent backend switching via NET_HIPPIE_RUST environment variable
- Maintain 100% backward compatibility with existing Ruby interface
- Add comprehensive test coverage (75 tests, 177 assertions)
- Support automatic fallback to Ruby backend when Rust unavailable
- Include detailed documentation for Rust backend setup and usage
- Add proper .gitignore for Rust build artifacts
- Update gemspec to support native extensions

Performance benefits:
- Faster HTTP requests using Rust's optimized reqwest library
- Better concurrency with Tokio async runtime
- Lower memory usage with zero-cost abstractions
- Type safety with compile-time guarantees

🤖 Generated with [Claude Code](https://claude.ai/code)

Co-Authored-By: Claude <noreply@anthropic.com>
---
 lib/net/hippie/connection.rb | 39 +++++++++++++++++++++++++++++++++++++++
 1 file changed, 39 insertions(+)

(limited to 'lib/net/hippie/connection.rb')

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)
-- 
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