A Tale of 2.0 Cowboys
summary
Cowboy 2.0 claims a modern, HTTP/2‑ready Erlang server with concrete changes: new active‑supervisor style connection handling, a low‑level list‑of‑commands stream API, and modular stream handlers that move work into separate processes. Test coverage targets protocol fidelity with 2,000+ lines of HTTP/2 tests. It requires OTP 19+, ships tooling like Looking‑Glass tracing for performance debugging, and aims for a summer 2017 release candidate; early adopters report it already runs in production.
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chapters (14)
- 0:00Introduction
- 3:20Active Supervisors
- 8:00List of commands
- 11:45Stream handles
- 19:00Light Aspects
- 27:30Features
- 28:35Unit Tests
- 31:05Documentation
- 34:15Release
- 37:15New Users
- 41:20Profiles
- 42:55Saving on disk
- 46:20Heist
- 47:40Questions
