From 568fa93368be48c681d933853c50edfac55c7150 Mon Sep 17 00:00:00 2001
From: Rune Harlyk <rune@harlyk.dk>
Date: Sat, 3 Jan 2026 13:34:49 +0100
Subject: [PATCH] =?UTF-8?q?=F0=9F=94=A5=20Removes=20stateful=20socket?=
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---
 esp32/include/peripherals/camera_service.h |  9 +----
 esp32/include/peripherals/peripherals.h    | 18 ++--------
 esp32/include/system_service.h             |  4 ---
 esp32/include/template/stateful_socket.h   | 41 ----------------------
 esp32/src/peripherals/camera_service.cpp   |  2 --
 esp32/src/peripherals/peripherals.cpp      |  3 --
 6 files changed, 3 insertions(+), 74 deletions(-)
 delete mode 100644 esp32/include/template/stateful_socket.h

diff --git a/esp32/include/peripherals/camera_service.h b/esp32/include/peripherals/camera_service.h
index b998207..29fd083 100644
--- a/esp32/include/peripherals/camera_service.h
+++ b/esp32/include/peripherals/camera_service.h
@@ -1,5 +1,4 @@
-#ifndef CameraService_h
-#define CameraService_h
+#pragma once
 
 #include <ArduinoJson.h>
 #include <PsychicHttp.h>
@@ -7,7 +6,6 @@
 #include <async_worker.h>
 
 #include <features.h>
-#include <template/stateful_socket.h>
 #include <template/stateful_persistence.h>
 #include <template/stateful_endpoint.h>
 
@@ -23,8 +21,6 @@ namespace Camera {
 
 #define PART_BOUNDARY "frame"
 
-#define EVENT_CAMERA_SETTINGS "CameraSettings"
-
 camera_fb_t *safe_camera_fb_get();
 sensor_t *safe_sensor_get();
 void safe_sensor_return();
@@ -41,10 +37,7 @@ class CameraService : public StatefulService<CameraSettings> {
     StatefulHttpEndpoint<CameraSettings> endpoint;
 
   private:
-    EventEndpoint<CameraSettings> _eventEndpoint;
     FSPersistence<CameraSettings> _persistence;
     void updateCamera();
 };
 } // namespace Camera
-
-#endif // end CameraService_h
diff --git a/esp32/include/peripherals/peripherals.h b/esp32/include/peripherals/peripherals.h
index dd18561..156e401 100644
--- a/esp32/include/peripherals/peripherals.h
+++ b/esp32/include/peripherals/peripherals.h
@@ -1,7 +1,5 @@
-#ifndef Peripherals_h
-#define Peripherals_h
+#pragma once
 
-#include <template/stateful_socket.h>
 #include <template/stateful_persistence.h>
 #include <template/stateful_service.h>
 #include <utils/math_utils.h>
@@ -22,14 +20,6 @@
 #include <peripherals/barometer.h>
 #include <peripherals/gesture.h>
 
-#define EVENT_CONFIGURATION_SETTINGS "peripheralSettings"
-
-#define EVENT_I2C_SCAN "i2cScan"
-
-#define I2C_INTERVAL 250
-#define MAX_ESP_IMU_SIZE 500
-#define EVENT_IMU "imu"
-
 /*
  * Ultrasonic Sensor Settings
  */
@@ -78,7 +68,6 @@ class Peripherals : public StatefulService<PeripheralsConfiguration> {
     StatefulHttpEndpoint<PeripheralsConfiguration> endpoint;
 
   private:
-    EventEndpoint<PeripheralsConfiguration> _eventEndpoint;
     FSPersistence<PeripheralsConfiguration> _persistence;
 
     SemaphoreHandle_t _accessMutex;
@@ -107,7 +96,4 @@ class Peripherals : public StatefulService<PeripheralsConfiguration> {
 
     std::list<uint8_t> addressList;
     bool i2c_active = false;
-    unsigned long _updateInterval {I2C_INTERVAL};
-};
-
-#endif
\ No newline at end of file
+};
\ No newline at end of file
diff --git a/esp32/include/system_service.h b/esp32/include/system_service.h
index 673822b..57f4af4 100644
--- a/esp32/include/system_service.h
+++ b/esp32/include/system_service.h
@@ -3,15 +3,11 @@
 #include <ESPmDNS.h>
 #include <PsychicHttp.h>
 #include <WiFi.h>
-#include <communication/websocket_adapter.h>
 #include <filesystem.h>
 #include <global.h>
 #include "esp_timer.h"
 #include <string>
 
-#define MAX_ESP_ANALYTICS_SIZE 2024
-#define EVENT_ANALYTICS "analytics"
-
 namespace system_service {
 esp_err_t handleReset(PsychicRequest *request);
 esp_err_t handleRestart(PsychicRequest *request);
diff --git a/esp32/include/template/stateful_socket.h b/esp32/include/template/stateful_socket.h
deleted file mode 100644
index 5317f61..0000000
--- a/esp32/include/template/stateful_socket.h
+++ /dev/null
@@ -1,41 +0,0 @@
-#pragma once
-
-#include <PsychicHttp.h>
-#include <string>
-
-// #include <communication/websocket_adapter.h>
-#include <template/stateful_service.h>
-
-template <class T>
-class EventEndpoint {
-  public:
-    EventEndpoint(JsonStateReader<T> stateReader, JsonStateUpdater<T> stateUpdater, StatefulService<T> *statefulService,
-                  const char *event)
-        : _stateReader(stateReader), _stateUpdater(stateUpdater), _statefulService(statefulService), _event(event) {
-        _statefulService->addUpdateHandler([&](const std::string &originId) { syncState(originId); }, false);
-    }
-
-    void begin() {
-        // socket.onEvent(_event,
-        //                std::bind(&EventEndpoint::updateState, this, std::placeholders::_1, std::placeholders::_2));
-        // socket.onSubscribe(_event,
-        //                    std::bind(&EventEndpoint::syncState, this, std::placeholders::_1, std::placeholders::_2));
-    }
-
-  private:
-    JsonStateReader<T> _stateReader;
-    JsonStateUpdater<T> _stateUpdater;
-    StatefulService<T> *_statefulService;
-    const char *_event;
-
-    void updateState(JsonVariant &root, int originId) {
-        _statefulService->update(root, _stateUpdater, std::to_string(originId));
-    }
-
-    void syncState(const std::string &originId, bool sync = false) {
-        JsonDocument jsonDocument;
-        JsonVariant root = jsonDocument.to<JsonVariant>();
-        _statefulService->read(root, _stateReader);
-        // socket.emit(_event, root, originId.c_str(), sync);
-    }
-};
diff --git a/esp32/src/peripherals/camera_service.cpp b/esp32/src/peripherals/camera_service.cpp
index c851f9c..fad00a3 100644
--- a/esp32/src/peripherals/camera_service.cpp
+++ b/esp32/src/peripherals/camera_service.cpp
@@ -31,13 +31,11 @@ void safe_sensor_return() { xSemaphoreGiveRecursive(cameraMutex); }
 
 CameraService::CameraService()
     : endpoint(CameraSettings::read, CameraSettings::update, this),
-      _eventEndpoint(CameraSettings::read, CameraSettings::update, this, EVENT_CAMERA_SETTINGS),
       _persistence(CameraSettings::read, CameraSettings::update, this, CAMERA_SETTINGS_FILE) {
     addUpdateHandler([&](const std::string &originId) { updateCamera(); }, false);
 }
 
 esp_err_t CameraService::begin() {
-    _eventEndpoint.begin();
     _persistence.readFromFS();
     camera_config_t camera_config;
     camera_config.ledc_channel = LEDC_CHANNEL_0;
diff --git a/esp32/src/peripherals/peripherals.cpp b/esp32/src/peripherals/peripherals.cpp
index 3a134a2..1257446 100644
--- a/esp32/src/peripherals/peripherals.cpp
+++ b/esp32/src/peripherals/peripherals.cpp
@@ -2,15 +2,12 @@
 
 Peripherals::Peripherals()
     : endpoint(PeripheralsConfiguration::read, PeripheralsConfiguration::update, this),
-      _eventEndpoint(PeripheralsConfiguration::read, PeripheralsConfiguration::update, this,
-                     EVENT_CONFIGURATION_SETTINGS),
       _persistence(PeripheralsConfiguration::read, PeripheralsConfiguration::update, this, DEVICE_CONFIG_FILE) {
     _accessMutex = xSemaphoreCreateMutex();
     addUpdateHandler([&](const std::string &originId) { updatePins(); }, false);
 }
 
 void Peripherals::begin() {
-    _eventEndpoint.begin();
     _persistence.readFromFS();
 
     updatePins();