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web_config.cpp

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This commit is contained in:
John Varghese
2025-06-03 21:09:28 +05:30
committed by GitHub
parent 937319e9ac
commit 4cb28d3a20
1 changed files with 105 additions and 10 deletions
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115
ESP32CAM-ONVIF/web_config.cpp
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@@ -1,24 +1,41 @@
#include "web_config.h"
#include <WebServer.h>
#include <WiFi.h>
#include "rtsp_server.h" // For getRTSPUrl()
#include "onvif_server.h" // For ONVIF URL if needed
#include "motion_detection.h" // For motion_detected()
#include "rtsp_server.h" // For getRTSPUrl()
#include "onvif_server.h" // For ONVIF URL if needed
#include "motion_detection.h" // For motion_detected()
#include <FS.h>
#include <SPIFFS.h> // or LittleFS.h
#include <SPIFFS.h>
#include <SD_MMC.h>
#include <ArduinoJson.h>
#include "esp_camera.h"
WebServer webConfigServer(80);
// --- Helper: HTTP Basic Auth ---
const char* WEB_USER = "admin";
const char* WEB_PASS = "esp123";
bool isAuthenticated(WebServer &server) {
if (!server.authenticate(WEB_USER, WEB_PASS)) {
server.requestAuthentication();
return false;
}
return true;
}
void web_config_start() {
// Serve static files (HTML/JS/CSS) from SPIFFS
// Mount SPIFFS for static files
if (!SPIFFS.begin(true)) {
Serial.println("SPIFFS/LittleFS Mount Failed");
return;
}
webConfigServer.serveStatic("/", SPIFFS, "/index.html").setDefaultFile("index.html");
// Protect static files with authentication
webConfigServer.serveStatic("/", SPIFFS, "/").setDefaultFile("index.html").setAuthentication(WEB_USER, WEB_PASS);
// === API ENDPOINTS ===
webConfigServer.on("/api/status", HTTP_GET, []() {
if (!isAuthenticated(webConfigServer)) return;
String json = "{";
json += "\"status\":\"Online\",";
json += "\"rtsp\":\"" + getRTSPUrl() + "\",";
@@ -28,29 +45,106 @@ void web_config_start() {
webConfigServer.send(200, "application/json", json);
});
// --- Change Camera Settings ---
webConfigServer.on("/api/config", HTTP_POST, []() {
// Parse JSON and apply camera settings (resolution, brightness, etc.)
if (!isAuthenticated(webConfigServer)) return;
StaticJsonDocument<256> doc;
DeserializationError err = deserializeJson(doc, webConfigServer.arg("plain"));
if (err) {
webConfigServer.send(400, "application/json", "{\"error\":\"Invalid JSON\"}");
return;
}
sensor_t * s = esp_camera_sensor_get();
if (doc.containsKey("brightness")) s->set_brightness(s, doc["brightness"]);
if (doc.containsKey("contrast")) s->set_contrast(s, doc["contrast"]);
if (doc.containsKey("saturation")) s->set_saturation(s, doc["saturation"]);
if (doc.containsKey("flip")) s->set_vflip(s, doc["flip"] ? 1 : 0);
if (doc.containsKey("rotate")) s->set_hmirror(s, doc["rotate"] ? 1 : 0);
if (doc.containsKey("resolution")) {
String res = doc["resolution"].as<String>();
if (res == "VGA") s->set_framesize(s, FRAMESIZE_VGA);
else if (res == "QVGA") s->set_framesize(s, FRAMESIZE_QVGA);
else if (res == "CIF") s->set_framesize(s, FRAMESIZE_CIF);
}
webConfigServer.send(200, "application/json", "{\"ok\":1}");
});
// --- SD Card File List ---
webConfigServer.on("/api/sd/list", HTTP_GET, []() {
if (!isAuthenticated(webConfigServer)) return;
String json = "[";
File root = SD_MMC.open("/");
File file = root.openNextFile();
bool first = true;
while(file){
if (!first) json += ",";
json += "\"" + String(file.name()) + "\"";
file = root.openNextFile();
first = false;
}
json += "]";
webConfigServer.send(200, "application/json", json);
});
// --- SD Card Download ---
webConfigServer.on("/api/sd/download", HTTP_GET, []() {
if (!isAuthenticated(webConfigServer)) return;
if (!webConfigServer.hasArg("file")) {
webConfigServer.send(400, "text/plain", "Missing file param");
return;
}
String filename = "/" + webConfigServer.arg("file");
File file = SD_MMC.open(filename, "r");
if (!file) {
webConfigServer.send(404, "text/plain", "File not found");
return;
}
webConfigServer.streamFile(file, "application/octet-stream");
file.close();
});
// --- SD Card Delete ---
webConfigServer.on("/api/sd/delete", HTTP_POST, []() {
if (!isAuthenticated(webConfigServer)) return;
StaticJsonDocument<128> doc;
DeserializationError err = deserializeJson(doc, webConfigServer.arg("plain"));
if (err || !doc.containsKey("file")) {
webConfigServer.send(400, "application/json", "{\"error\":\"Invalid request\"}");
return;
}
String filename = "/" + doc["file"].as<String>();
if (SD_MMC.remove(filename)) {
webConfigServer.send(200, "application/json", "{\"ok\":1}");
} else {
webConfigServer.send(404, "application/json", "{\"error\":\"Delete failed\"}");
}
});
// --- SD Recording Trigger (stub) ---
webConfigServer.on("/api/record", HTTP_POST, []() {
// Start/stop SD recording logic
if (!isAuthenticated(webConfigServer)) return;
// Start/stop SD recording logic here
webConfigServer.send(200, "application/json", "{\"ok\":1}");
});
// --- Reboot ---
webConfigServer.on("/api/reboot", HTTP_POST, []() {
if (!isAuthenticated(webConfigServer)) return;
webConfigServer.send(200, "application/json", "{\"ok\":1}");
ESP.restart();
});
// --- Factory Reset (stub) ---
webConfigServer.on("/api/factory_reset", HTTP_POST, []() {
// Reset settings logic
if (!isAuthenticated(webConfigServer)) return;
// Reset settings logic here
webConfigServer.send(200, "application/json", "{\"ok\":1}");
ESP.restart();
});
// === STREAM ENDPOINT ===
webConfigServer.on("/stream", HTTP_GET, []() {
if (!isAuthenticated(webConfigServer)) return;
WiFiClient client = webConfigServer.client();
String response = "HTTP/1.1 200 OK\r\n";
response += "Content-Type: multipart/x-mixed-replace; boundary=frame\r\n\r\n";
@@ -67,8 +161,9 @@ void web_config_start() {
}
});
// Optional: Snapshot endpoint
// --- Snapshot endpoint ---
webConfigServer.on("/snapshot", HTTP_GET, []() {
if (!isAuthenticated(webConfigServer)) return;
camera_fb_t *fb = esp_camera_fb_get();
if (!fb) {
webConfigServer.send(500, "text/plain", "Camera Error");