From 4756daedaefd18919e96fadaabc7f1a00b383b4c Mon Sep 17 00:00:00 2001 From: Luke Hoersten Date: Sat, 13 Jun 2026 22:08:02 -0500 Subject: M2: HTTP server + mDNS service discovery + shared state MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit - viewport_state.{h,c}: shared state struct (config, run-state, counters, orientation, timestamps) behind a FreeRTOS mutex. Modules update it under viewport_state_lock(); GET /state serializes a snapshot. - http_api.{h,c}: starts esp_http_server on :80, registers GET /state. Returns the full JSON shape from the spec (name, version, configured, state, uptime_ms, last_frame_ms_ago, frames_received, decode_errors, state_post_failures, resolution, ip, free_heap, free_psram). - mdns_service.{h,c}: mdns_init + advertise _scrypted-viewport._tcp.local on :80 with version/resolution/orientation/name TXT records. mdns_service_refresh() reapplies hostname + TXT after /config writes (called from M4 onward). - main/CMakeLists.txt: add esp_http_server, esp_timer, json, mdns to REQUIRES. espressif/mdns added as managed component via main/idf_component.yml. app_main calls viewport_state_init early so any module can read defaults before /config arrives. Also adds TESTING.md tracking per-milestone verification status and an integration test plan to run after M9 (races, failure modes, longevity, power cycles, negative protocol, multi-viewport). M1 promoted to "🟡 builds clean" in TESTING.md; combined HW verification of M1+M2 will be one flash session. Build verified against ESP-IDF 5.4 for target esp32p4 (binary ~550 KB). --- main/http_api.h | 5 +++++ 1 file changed, 5 insertions(+) create mode 100644 main/http_api.h (limited to 'main/http_api.h') diff --git a/main/http_api.h b/main/http_api.h new file mode 100644 index 0000000..8d1a9ae --- /dev/null +++ b/main/http_api.h @@ -0,0 +1,5 @@ +#pragma once + +#include "esp_err.h" + +esp_err_t http_api_start(void); -- cgit v1.2.3