Releases

v0.35.0

• Add traces provider for Protocol::HTTP1::Connection.

v0.34.1

• Fix connection state handling to allow idempotent response body closing.
• Add kisaten fuzzing integration for improved security testing.

v0.34.0

• Support empty header values in HTTP parsing for better compatibility.

v0.33.0

• Support high-byte characters in HTTP headers for improved international compatibility.

v0.32.0

• Fix header parsing to handle tab characters between values correctly.
• Complete documentation coverage for all public APIs.

v0.31.0

• Enforce one-way transition for persistent connections to prevent invalid state changes.

v0.30.0

• Make authority header optional in HTTP requests for improved flexibility.

v0.29.0

• Add block/yield interface to read_request and read_response methods.

v0.28.1

• Fix handling of nil lines in HTTP parsing.

v0.28.0

• Add configurable maximum line length to prevent denial of service attacks.

v0.27.0

• Improve error message clarity and debugging information.
• Separate state machine logic from connection callbacks for better architecture.

v0.26.0

• Improve error handling propagation through connection closure.

v0.25.0

• Fix connection stream handling when closing response bodies.
• Improve connection state management for better reliability.

v0.24.0

• Add connection state tracking for safer connection reuse.

v0.23.0

• Add Body#discard method support for improved resource management.

v0.22.0

• Improve handling of underlying stream objects for better stability.

v0.21.0

• Fix connection persistence handling for 1xx responses and remainder bodies.
• Improve debug output readability by using .inspect instead of .dump.
• Enhanced request upgrade body handling.

v0.20.0

• Restructure error hierarchy for better error handling consistency.

v0.19.1

• Fix stream flushing in write_body_and_close for proper connection cleanup.

v0.19.0

• Add #hijacked? method to check connection hijack status.

v0.18.0

• Add persistent connection handling examples.
• Improve performance by avoiding blocking operations on eof? checks.

v0.17.0

• Add HTTP/1 client and server example implementations.

v0.16.1

• Allow external control of persistent connection settings.
• Separate request line and response status line parsing for better maintainability.

v0.16.0

• Add support for HTTP interim (informational) responses like 103 Early Hints.
• Improve error messages by including content_length in debugging output.

v0.15.1

• Add strict validation for content-length and chunk length values.

v0.15.0

• Migrate test suite to Sus testing framework with 100% coverage.

v0.14.6

• Handle IOError for closed streams gracefully.
• Improve memory management by removing string ownership model.
• Add early hints server example.

v0.14.4

• Improve trailer handling when content length is known in advance.

v0.14.3

• Enhanced trailer support with comprehensive test coverage.

v0.14.2

• Prefer chunked transfer encoding when possible for better streaming performance.

v0.14.1

• Improve error handling when reading chunk length lines.

v0.14.0

• Rename "trailers" to "trailer" for HTTP specification compliance.

v0.13.2

• Enable HTTP/1.1 connections to write fixed-length message bodies.

v0.13.1

• Fix HTTP/1 request parsing example in documentation.

v0.13.0

• Implement pessimistic flushing strategy for better performance.
• Add fuzzing infrastructure for security testing.

v0.12.0

• Update dependencies to latest compatible versions.

v0.11.1

• Improve header and trailer processing logic.
• Update behavior to match new write_body semantics.

v0.11.0

• Add comprehensive HTTP trailer support for chunked transfers.
• Simplify chunked encoding implementation.

v0.10.3

• Improve handling of HEAD requests and responses.
• Better error handling for incomplete fixed-length message bodies.

v0.10.2

• Add RFC-compliant header validation during read and write operations.
• Improve performance with frozen_string_literals: true.

v0.10.1

• Drop support for Ruby 2.3 (end of life).
• Validate that response header values don't contain CR or LF characters.

v0.10.0

• Parse HTTP connection header values as case-insensitive per RFC specification.

v0.9.0

• Enhanced Remainder body implementation with comprehensive test coverage.
• Improve HTTP CONNECT method handling for both client and server.
• Improve performance by removing array allocation in method arguments.

v0.8.3

• Restore Ruby 2.3 compatibility using monkey patches.
• Enhanced test suite with improved memory and file handling utilities.

v0.8.2

• Simplify HTTP request line validation logic.

v0.8.1

• Improve error handling and recovery for malformed HTTP requests.

v0.8.0

• Add automatic HTTP reason phrase generation based on status codes.

v0.7.0

• Enhanced connection hijacking support for pooled connections.

v0.6.0

• Adopt Protocol::HTTP Body abstractions for better consistency.
• Require callers to handle hijacking for HTTP/1 protocol upgrades.
• Add flexible request/response body and upgrade handling.
• Fix WebSocket compatibility issues with Safari browser.

v0.5.0

• Return nil when unable to read HTTP request line (connection closed).

v0.4.1

• Ensure output streams are properly closed within accept blocks.

v0.4.0

• Improve handling of HTTP upgrade request and response message bodies.

v0.3.0

• Enhanced support for partial connection hijacking and protocol upgrades.

v0.2.0

• Improve error handling throughout the codebase.

v0.1.0

• Initial public release of Protocol::HTTP1.
• Low-level HTTP/1.0 and HTTP/1.1 protocol implementation.
• Support for persistent connections, chunked transfer encoding, and connection upgrades.