Camera api to protobuf - still and stream not tested

esp32/include/peripherals/camera_service.h

@@ -1,12 +1,12 @@
 #pragma once
 
-#include <ArduinoJson.h>
 #include <esp_http_server.h>
 #include <WiFi.h>
 
 #include <features.h>
-#include <template/stateful_persistence.h>
-#include <template/stateful_endpoint.h>
+#include <template/stateful_service.h>
+#include <template/stateful_proto_endpoint.h>
+#include <template/stateful_persistence_pb.h>
 
 #include <settings/camera_settings.h>
 
@@ -19,6 +19,7 @@ namespace Camera {
 #endif
 
 #define PART_BOUNDARY "frame"
+#define CAMERA_SETTINGS_FILE "/config/cameraSettings.pb"
 
 camera_fb_t *safe_camera_fb_get();
 sensor_t *safe_sensor_get();
@@ -33,10 +34,10 @@ class CameraService : public StatefulService<CameraSettings> {
     esp_err_t cameraStill(httpd_req_t *request);
     esp_err_t cameraStream(httpd_req_t *request);
 
-    StatefulHttpEndpoint<CameraSettings> endpoint;
+    StatefulProtoEndpoint<CameraSettings, api_CameraSettings> protoEndpoint;
 
   private:
-    FSPersistence<CameraSettings> _persistence;
+    FSPersistencePB<CameraSettings> _persistence;
     void updateCamera();
 };
 } // namespace Camera