onvif_server.cpp

2025-06-03 18:47:22 +05:30
parent d1e7d8da56
commit 31d99b8b1f
1 changed files with 102 additions and 0 deletions
--- a/ESP32CAM-ONVIF/onvif_server.cpp
+++ b/ESP32CAM-ONVIF/onvif_server.cpp
@@ -0,0 +1,102 @@
+#include "onvif_server.h"
+#include "rtsp_server.h"
+#include <WiFiUdp.h>
+#include <WebServer.h>
+#include "utils.h"
+
+WebServer onvifServer(8000);
+WiFiUDP onvifUDP;
+
+String getCapabilitiesResponse() {
+  String ip = WiFi.localIP().toString();
+  return
+    "<?xml version=\"1.0\" encoding=\"UTF-8\"?>"
+    "<SOAP-ENV:Envelope xmlns:SOAP-ENV=\"http://www.w3.org/2003/05/soap-envelope\" "
+    "xmlns:tds=\"http://www.onvif.org/ver10/device/wsdl\">"
+    "<SOAP-ENV:Body>"
+    "<tds:GetCapabilitiesResponse>"
+    "<tds:Capabilities>"
+    "<tds:Media>"
+    "<tds:XAddr>http://" + ip + ":8000/onvif/device_service</tds:XAddr>"
+    "</tds:Media>"
+    "</tds:Capabilities>"
+    "</tds:GetCapabilitiesResponse>"
+    "</SOAP-ENV:Body>"
+    "</SOAP-ENV:Envelope>";
+}
+
+String getDeviceInfoResponse() {
+  return
+    "<?xml version=\"1.0\" encoding=\"UTF-8\"?>"
+    "<SOAP-ENV:Envelope xmlns:SOAP-ENV=\"http://www.w3.org/2003/05/soap-envelope\" "
+    "xmlns:tds=\"http://www.onvif.org/ver10/device/wsdl\">"
+    "<SOAP-ENV:Body>"
+    "<tds:GetDeviceInformationResponse>"
+    "<tds:Manufacturer>ESP32-CAM-J0X</tds:Manufacturer>"
+    "<tds:Model>ONVIF-ESPCAM</tds:Model>"
+    "<tds:FirmwareVersion>1.0</tds:FirmwareVersion>"
+    "<tds:SerialNumber>J0X-00001</tds:SerialNumber>"
+    "<tds:HardwareId>ESP32CAM-J0X</tds:HardwareId>"
+    "</tds:GetDeviceInformationResponse>"
+    "</SOAP-ENV:Body>"
+    "</SOAP-ENV:Envelope>";
+}
+
+void handle_onvif_soap() {
+  String req = onvifServer.arg(0);
+  if (req.indexOf("GetCapabilities") > 0) {
+    onvifServer.send(200, "application/soap+xml", getCapabilitiesResponse());
+  } else if (req.indexOf("GetStreamUri") > 0) {
+    onvifServer.send(200, "application/soap+xml", getStreamUriResponse());
+  } else if (req.indexOf("GetDeviceInformation") > 0) {
+    onvifServer.send(200, "application/soap+xml", getDeviceInfoResponse());
+  } else {
+    onvifServer.send(200, "application/soap+xml", "<ok/>");
+  }
+}
+
+void handle_onvif_discovery() {
+  int packetSize = onvifUDP.parsePacket();
+  if (packetSize) {
+    char packet[1024];
+    int len = onvifUDP.read(packet, 1024);
+    packet[len] = 0;
+    String pktStr = String(packet);
+    if (pktStr.indexOf("Probe") > 0) {
+      String ip = WiFi.localIP().toString();
+      String resp =
+        "<?xml version=\"1.0\" encoding=\"UTF-8\"?>"
+        "<SOAP-ENV:Envelope xmlns:SOAP-ENV=\"http://www.w3.org/2003/05/soap-envelope\" "
+        "xmlns:SOAP-ENC=\"http://www.w3.org/2003/05/soap-encoding\" "
+        "xmlns:xsi=\"http://www.w3.org/2001/XMLSchema-instance\" "
+        "xmlns:xsd=\"http://www.w3.org/2001/XMLSchema\">"
+        "<SOAP-ENV:Body>"
+        "<ProbeMatches xmlns=\"http://schemas.xmlsoap.org/ws/2005/04/discovery\">"
+        "<ProbeMatch>"
+        "<EndpointReference><Address>urn:uuid:esp32-cam-onvif</Address></EndpointReference>"
+        "<Types>dn:NetworkVideoTransmitter</Types>"
+        "<XAddrs>http://" + ip + ":8000/onvif/device_service</XAddrs>"
+        "<Scopes>onvif://www.onvif.org/Profile/Streaming</Scopes>"
+        "<MetadataVersion>1</MetadataVersion>"
+        "</ProbeMatch>"
+        "</ProbeMatches>"
+        "</SOAP-ENV:Body>"
+        "</SOAP-ENV:Envelope>";
+      onvifUDP.beginPacket(onvifUDP.remoteIP(), onvifUDP.remotePort());
+      onvifUDP.write((const uint8_t*)resp.c_str(), resp.length());
+      onvifUDP.endPacket();
+    }
+  }
+}
+
+void onvif_server_start() {
+  onvifServer.on("/onvif/device_service", HTTP_POST, handle_onvif_soap);
+  onvifServer.begin();
+  onvifUDP.beginMulticast(WiFi.localIP(), IPAddress(239,255,255,250), 3702);
+  Serial.println("[INFO] ONVIF server started.");
+}
+
+void onvif_server_loop() {
+  onvifServer.handleClient();
+  handle_onvif_discovery();
+}