Add steinel cam

src/src/Tabs/Cameras.js

@@ -35,6 +35,7 @@ import RTSPImageConfig from '../Types/RTSPImage';
 import RTSPReolinkE1Config from '../Types/RTSPReolinkE1';
 import RTSPEufyConfig from '../Types/RTSPEufy';
 import RTSPHiKamConfig from '../Types/RTSPHiKam';
+import RTSPSteinel from '../Types/RTSPSteinel';
 
 const TYPES = {
     url:          { Config: URLImage, name: 'URL' },
@@ -43,6 +44,7 @@ const TYPES = {
     reolinkE1:    { Config: RTSPReolinkE1Config, name: 'Reolink E1 Snapshot' },
     eufy:         { Config: RTSPEufyConfig, name: 'Eufy Security' },
     hikam:        { Config: RTSPHiKamConfig, name: 'HiKam / WiWiCam' },
+    steinel:      { Config: RTSPSteinel, name: 'Steinel Cam' },
 };
 
 const styles = {

src/src/Types/RTSPSteinel.js

@@ -0,0 +1,69 @@
+const { getRtspSnapshot, getRtspURL } = require('./rtsp');
+const path = require('path');
+
+function init(adapter, cam) {
+    adapter.__urlCameras = adapter.__urlCameras || {};
+    adapter.__urlCameras[cam.name] = true;
+
+    // check parameters
+    if (!cam.ip || typeof cam.ip !== 'string') {
+        return Promise.reject(`Invalid IP: "${cam.ip}"`);
+    }
+
+    cam.decodedPassword = cam.password ? adapter.decrypt(cam.password) : '';
+
+    // Construct the RTSP URL
+    cam.settings = JSON.parse(JSON.stringify(cam));
+    cam.settings.port = 554;
+    cam.settings.urlPath = `user=${cam.username || 'admin'}&password=${cam.decodedPassword || ''}&channel=1&stream=${cam.quality === 'high' ? '0' : '1'}.sdp?`;
+    cam.settings.timeout = parseInt(cam.timeout || adapter.config.defaultTimeout, 10) || 2000;
+
+    return Promise.resolve();
+}
+
+function unload(adapter, cam) {
+    if (adapter.__urlCameras[cam.name]) {
+        delete adapter.__urlCameras[cam.name];
+    }
+    // after last unload, all the resources must be cleared too
+    if (Object.keys(adapter.__urlCameras)) {
+        // unload
+    }
+
+    // do nothing
+    return Promise.resolve();
+}
+
+function process(adapter, cam) {
+    if (cam.runningRequest) {
+        return cam.runningRequest;
+    }
+
+    adapter.log.debug(`Requesting Steinel Cam from ${cam.ip}...`);
+
+    const outputFileName = path.normalize(`${adapter.config.tempPath}/${cam.ip.replace(/[.:]/g, '_')}.jpg`);
+
+    if (!cam.settings) {
+        return Promise.reject(`Invalid settings for ${JSON.stringify(cam)}`);
+    }
+
+    cam.runningRequest = getRtspSnapshot(adapter.config.ffmpegPath, cam.settings, outputFileName, adapter)
+        .then(body => {
+            cam.runningRequest = null;
+            adapter.log.debug(`Steinel Cam from ${cam.ip}. Done!`);
+
+            return {
+                body,
+                contentType: 'image/jpeg',
+            };
+        });
+
+    return cam.runningRequest;
+}
+
+module.exports = {
+    init,
+    process,
+    unload,
+    getRtspURL,
+};