add http/httphi (#171)

mirror of https://github.com/soypat/lneto.git synced 2026-08-22 15:39:06 +00:00

* add http/httphi

* begin adding httphi tests

* claude found neat bugs

* add low level Handle function and more tests

* more tests, run go generate

* add Hijacker-like functionality

* improve locking and acquisition of Exchanges in reconfiguring

* several bugfixes, add internal.IntLen, round up http-linux example with new router API

* small nit

* add benchmarks

* add query handling

* remove ForEach pattern, allocates in TinyGo

* massive documentation push and code reordering in files

* Router.Handle returns error after being torn down

* run go fix

* rework Mux interface to receive a string request path

* add MethodFrom

* minor doc nit

* fail on incomplete staging

* add raw buffer access

* add streaming API distinct from Exchange

* begin adding multipart form logic

* finish rounding up multipart form parsing

* remove status type

* first Multipart approach

* begin adding readMultiPart

* add Exchange.ReadMultiparts reimagining of clanker slop

* ai insists with backoffs

* simplify clanker slop

* apply go fix

* add a pattern argument to Mux

* explicit header key/value alloc and add ExchangeConfig

* fix tests after excplicit header alloc change

* fix examples

* run go fix

* expose rawsock as experimental package (will use for external benchmarks)

* remove backoff from form parsing

* @MDr164 suggestions get potential fixes

* apply go fix

* add examples

* add README.md

* fix rawsock tinygo implementation

* apply @MDr164 various fixes

* update documentation on ContentLength methods and fix bug in Form reset on empty body

* fix tests

* add fuzz tests

* run go fix

* io.ErrNoProgress on parsing form spin

* run go fix

* remove backoff assumption from Router

* httphi.Handle rejects unsupported protocols

* go format router.go

* add kvbuffer

* rewrite Cookie with KVBuffer

* mid refactor of KVBuffer into Header

* work on KVBuffer exhausted semantics

* add Go's ServeMux Request.PathValue access semantics to Exchange, Mux and MuxSlice

* add PathValue example

* document all the things; improve req Query semantics; add Form.EnableBufferGrowth

* unexport kvBuffer

* add Exchange.PathValueAppend

* use stdlib in example instead of rawsock

* remove rawsock from http example

* add darwin arch rawsock

* fix example

* rename Router.TeardownGoroutines to Shutdown matching http.Server.Shutdown

* rename types and identifiers

* @MDr164 Content-Type and Transfer-Encoding bug catches

This commit is contained in:

Pat Whittingslow

2026-07-29 20:14:46 -03:00

committed by

Patricio Whittingslow

parent a3f2742abf

commit 5c54030f19

47 changed files with 7309 additions and 804 deletions

									
										README.md
									
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				@@ -16,6 +16,7 @@ Userspace networking primitives.

				    - Zero scheduling required. No goroutines/channels use in Lneto. Can be run in event loop.

				- Heapless packet processing

				    - [`httpraw`](https://github.com/soypat/lneto/tree/main/http/httpraw) is likely the most performant HTTP/1.1 processing package in the Go ecosystem. Based on [`fasthttp`](https://github.com/valyala/fasthttp) but simpler and more thoughtful memory use.

				    - [`httφ`](https://github.com/soypat/lneto/tree/main/http/httphi) - Heapless HTTP router and zero-copy response writing with Go's standard library API.

				- Lean memory footprint

				    - HTTP header struct is 80 bytes with no runtime usage nor heap usage other than buffer

				    - Entire Ethernet+IPv4+UDP+DHCP+DNS+NTP stack in ~2kB RAM.