📷 Adds camera service

2024-05-08 23:36:35 +02:00
parent b7ae17f3bf
commit c0fa16dd71
15 changed files with 646 additions and 105 deletions
@@ -0,0 +1,182 @@
+#ifndef CameraSettingsService_h
+#define CameraSettingsService_h
+
+#include <EventEndpoint.h>
+#include <FSPersistence.h>
+#include <HttpEndpoint.h>
+#include <JsonUtils.h>
+#include <PsychicHttp.h>
+#include <SecurityManager.h>
+#include <SettingValue.h>
+#include <StatefulService.h>
+#include <esp_camera.h>
+
+#define CAMERA_SETTINGS_FILE "/config/cameraSettings.json"
+#define EVENT_CAMERA_SETTINGS "CameraSettings"
+#define CAMERA_SETTINGS_PATH "/api/camera/settings"
+
+class CameraSettings {
+   public:
+    pixformat_t pixformat;
+    framesize_t framesize;  // 0 - 10
+    uint8_t quality;        // 0 - 63
+    int8_t brightness;      //-2 - 2
+    int8_t contrast;        //-2 - 2
+    int8_t saturation;      //-2 - 2
+    int8_t sharpness;       //-2 - 2
+    uint8_t denoise;
+    gainceiling_t gainceiling;
+    uint8_t whitebal;
+    uint8_t special_effect;  // 0 - 6
+    uint8_t wb_mode;         // 0 - 4
+    uint8_t awb;
+    uint8_t exposure_ctrl;
+    uint8_t awb_gain;
+    uint8_t gain_ctrl;
+    uint8_t aec;
+    uint8_t aec2;
+    int8_t ae_level;     //-2 - 2
+    uint16_t aec_value;  // 0 - 1200
+    uint8_t agc;
+    uint8_t agc_gain;  // 0 - 30
+    uint8_t bpc;
+    uint8_t wpc;
+    uint8_t raw_gma;
+    uint8_t lenc;
+    uint8_t hmirror;
+    uint8_t vflip;
+    uint8_t dcw;
+    uint8_t colorbar;
+
+    static void read(CameraSettings &settings, JsonObject &root) {
+        root["pixformat"] = settings.pixformat;
+        root["framesize"] = settings.framesize;
+        root["quality"] = settings.quality;
+        root["brightness"] = settings.brightness;
+        root["contrast"] = settings.contrast;
+        root["saturation"] = settings.saturation;
+        root["sharpness"] = settings.sharpness;
+        root["denoise"] = settings.denoise;
+        root["special_effect"] = settings.special_effect;
+        root["wb_mode"] = settings.wb_mode;
+        root["exposure_ctrl"] = settings.exposure_ctrl;
+        root["gain_ctrl"] = settings.gain_ctrl;
+        root["awb"] = settings.awb;
+        root["awb_gain"] = settings.awb_gain;
+        root["aec"] = settings.aec;
+        root["aec2"] = settings.aec2;
+        root["ae_level"] = settings.ae_level;
+        root["aec_value"] = settings.aec_value;
+        root["agc"] = settings.agc;
+        root["agc_gain"] = settings.agc_gain;
+        root["gainceiling"] = settings.gainceiling;
+        root["bpc"] = settings.bpc;
+        root["wpc"] = settings.wpc;
+        root["raw_gma"] = settings.raw_gma;
+        root["lenc"] = settings.lenc;
+        root["hmirror"] = settings.hmirror;
+        root["vflip"] = settings.vflip;
+        root["dcw"] = settings.dcw;
+        root["colorbar"] = settings.colorbar;
+    }
+
+    static StateUpdateResult update(JsonObject &root,
+                                    CameraSettings &settings) {
+        settings.pixformat = root["pixformat"];
+        settings.framesize = root["framesize"];
+        settings.brightness = root["brightness"];
+        settings.contrast = root["contrast"];
+        settings.quality = root["quality"];
+        settings.contrast = root["contrast"];
+        settings.saturation = root["saturation"];
+        settings.sharpness = root["sharpness"];
+        settings.denoise = root["denoise"];
+        settings.exposure_ctrl = root["exposure_ctrl"];
+        settings.gain_ctrl = root["gain_ctrl"];
+        settings.special_effect = root["special_effect"];
+        settings.wb_mode = root["wb_mode"];
+        settings.awb = root["awb"];
+        settings.awb_gain = root["awb_gain"];
+        settings.aec = root["aec"];
+        settings.aec2 = root["aec2"];
+        settings.ae_level = root["ae_level"];
+        settings.aec_value = root["aec_value"];
+        settings.agc = root["agc"];
+        settings.agc_gain = root["agc_gain"];
+        settings.gainceiling = root["gainceiling"];
+        settings.bpc = root["bpc"];
+        settings.wpc = root["wpc"];
+        settings.raw_gma = root["raw_gma"];
+        settings.lenc = root["lenc"];
+        settings.hmirror = root["hmirror"];
+        settings.vflip = root["vflip"];
+        settings.dcw = root["dcw"];
+        settings.colorbar = root["colorbar"];
+
+        return StateUpdateResult::CHANGED;
+    };
+};
+
+class CameraSettingsService : public StatefulService<CameraSettings> {
+   public:
+    CameraSettingsService(PsychicHttpServer *server, FS *fs,
+                          SecurityManager *securityManager, EventSocket *socket)
+        : _server(server),
+          _securityManager(securityManager),
+          _httpEndpoint(CameraSettings::read, CameraSettings::update, this,
+                        server, CAMERA_SETTINGS_PATH, securityManager,
+                        AuthenticationPredicates::IS_ADMIN),
+          _eventEndpoint(CameraSettings::read, CameraSettings::update, this,
+                         socket, EVENT_CAMERA_SETTINGS),
+          _fsPersistence(CameraSettings::read, CameraSettings::update, this, fs,
+                         CAMERA_SETTINGS_FILE) {
+        addUpdateHandler([&](const String &originId) { updateCamera(); },
+                         false);
+    }
+
+    void begin() {
+        _httpEndpoint.begin();
+        _eventEndpoint.begin();
+    }
+
+    void updateCamera() {
+        ESP_LOGI("CameraSettings", "Updating camera settings");
+        sensor_t *s = esp_camera_sensor_get();
+        s->set_pixformat(s, _state.pixformat);
+        s->set_framesize(s, _state.framesize);
+        s->set_brightness(s, _state.brightness);
+        s->set_contrast(s, _state.contrast);
+        s->set_saturation(s, _state.saturation);
+        s->set_sharpness(s, _state.sharpness);
+        s->set_denoise(s, _state.denoise);
+        s->set_gainceiling(s, _state.gainceiling);
+        s->set_quality(s, _state.quality);
+        s->set_colorbar(s, _state.colorbar);
+        s->set_whitebal(s, _state.whitebal);
+        s->set_awb_gain(s, _state.awb_gain);
+        s->set_wb_mode(s, _state.wb_mode);
+        s->set_exposure_ctrl(s, _state.exposure_ctrl);
+        s->set_aec2(s, _state.aec2);
+        s->set_ae_level(s, _state.ae_level);
+        s->set_aec_value(s, _state.aec_value);
+        s->set_gain_ctrl(s, _state.gain_ctrl);
+        s->set_agc_gain(s, _state.agc_gain);
+        s->set_bpc(s, _state.bpc);
+        s->set_wpc(s, _state.wpc);
+        s->set_special_effect(s, _state.special_effect);
+        s->set_raw_gma(s, _state.raw_gma);
+        s->set_lenc(s, _state.lenc);
+        s->set_hmirror(s, _state.hmirror);
+        s->set_vflip(s, _state.vflip);
+        s->set_dcw(s, _state.dcw);
+    }
+
+   private:
+    PsychicHttpServer *_server;
+    SecurityManager *_securityManager;
+    HttpEndpoint<CameraSettings> _httpEndpoint;
+    EventEndpoint<CameraSettings> _eventEndpoint;
+    FSPersistence<CameraSettings> _fsPersistence;
+};
+
+#endif  // end CameraSettingsService_h