nx_http_io.nx

nx_http_io.nx -- sovereign HTTP request/response primitives. Replaces the bash ide_handler.sh. Pure NishiLang, no libc, no netcat in the loop, no socat. Parses just enough HTTP/1.1 to drive the /ide backend: method, path, Content-Length. Writes responses with explicit byte counts. genealogy_id: rfc_7230_http_1_1 + hyper_rs_design_notes + nishi_pages_v1_pages_nx lineage_id: nx_http_primitive_q10 nx_safety_envelope: intended_use: "HTTP/1.1 server-side primitive -- accept, request-line parse, response-emit. Substrate- native replacement for nginx/apache/wordpress at the byte level." sil_target: SIL2 (HTTP server; bug = remote exposure) asil_target: QM dal_target: NONE evidence: [RFC_7230_canonical_basis, sealed_verdict_enum, no_FP, bounded_line_buffer_4KB, request_method_table_complete] hazard_register: [bug-tape-HTTP-request-smuggling, bug-tape-CRLF-injection-via-header, bug-tape-slowloris-resource-exhaustion] residual_risk: "Slowloris / slow-read DoS mitigation requires connection-time budgets upstream. Request smuggling defense: strict CRLF + no Transfer-Encoding-Content-Length ambiguity (substrate enforces; verification smoke queued)." verdict: NOT_YET_EVALUATED