upnp2 test

lib/ref/upnp.dart

@@ -0,0 +1,5 @@
+class Upnp {
+  static const String ssdpQueryAll = 'ssdp:all';
+  static const String upnpServiceTypeAVTransport = 'urn:schemas-upnp-org:service:AVTransport:1';
+  static const String upnpDeviceTypeMediaRenderer = 'urn:schemas-upnp-org:device:MediaRenderer:1';
+}

lib/widgets/dialogs/cast_dialog.dart

@@ -1,7 +1,10 @@
+import 'dart:async';
+
+import 'package:aves/ref/upnp.dart';
 import 'package:aves/widgets/common/extensions/build_context.dart';
 import 'package:aves/widgets/dialogs/aves_dialog.dart';
-import 'package:dlna_dart/dlna.dart';
 import 'package:flutter/material.dart';
+import 'package:upnp2/upnp.dart';
 
 class CastDialog extends StatefulWidget {
   static const routeName = '/dialog/cast';
@@ -13,26 +16,60 @@ class CastDialog extends StatefulWidget {
 }
 
 class _CastDialogState extends State<CastDialog> {
-  final DLNAManager _dlnaManager = DLNAManager();
-  final Map<String, DLNADevice> _seenRenderers = {};
-
-  static const String upnpDeviceTypeMediaRenderer = 'urn:schemas-upnp-org:device:MediaRenderer:1';
+  final DeviceDiscoverer _discoverer = DeviceDiscoverer();
+  Timer? _discoverySearchTimer;
+  int _queryIndex = 0;
+  final Map<String, Device> _seenRenderers = {};
 
   @override
   void initState() {
     super.initState();
-
-    _dlnaManager.start().then((deviceManager) {
-      deviceManager.devices.stream.listen((devices) {
-        _seenRenderers.addAll(Map.fromEntries(devices.entries.where((kv) => kv.value.info.deviceType == upnpDeviceTypeMediaRenderer)));
-        setState(() {});
-      });
+    _discoverClients(
+      [
+        Upnp.ssdpQueryAll,
+        Upnp.upnpServiceTypeAVTransport,
+        Upnp.upnpDeviceTypeMediaRenderer,
+      ],
+    ).listen((client) async {
+      try {
+        final device = await client.getDevice();
+        if (device != null) {
+          final uuid = device.uuid;
+          if (uuid != null && device.deviceType == Upnp.upnpDeviceTypeMediaRenderer) {
+            _seenRenderers[uuid] = device;
+            setState(() {});
+          }
+        }
+      } catch (e) {
+        debugPrint('TLAD failed to get device e=$e');
+      }
     });
   }
 
+  Stream<DiscoveredClient> _discoverClients(List<String> queries) async* {
+    await _discoverer.start(
+      ipv6: false,
+      onError: (e) => debugPrint('cast: failed to start discoverer with error=$e'),
+    );
+    _search(queries);
+    _discoverySearchTimer = Timer.periodic(const Duration(seconds: 5), (_) => _search(queries));
+    await for (var client in _discoverer.clients) {
+      yield client;
+    }
+  }
+
+  void _search(List<String> queries) {
+    final searchTarget = queries[_queryIndex];
+    debugPrint('cast: search target=$searchTarget');
+    _discoverer.search(searchTarget);
+    _queryIndex = (_queryIndex + 1) % queries.length;
+  }
+
   @override
   void dispose() {
-    _dlnaManager.stop();
+    _discoverySearchTimer?.cancel();
+    _discoverySearchTimer = null;
+    _discoverer.stop();
     super.dispose();
   }
 
@@ -49,8 +86,8 @@ class _CastDialogState extends State<CastDialog> {
             ),
           ),
         ..._seenRenderers.values.map((dev) => ListTile(
-              title: Text(dev.info.friendlyName),
-              onTap: () => Navigator.maybeOf(context)?.pop<DLNADevice>(dev),
+              title: Text(dev.friendlyName ?? dev.uuid!),
+              onTap: () => Navigator.maybeOf(context)?.pop<Device>(dev),
             )),
       ],
       actions: const [

lib/widgets/viewer/controls/cast.dart

@@ -2,19 +2,19 @@ import 'dart:async';
 import 'dart:io';
 
 import 'package:aves/model/entry/entry.dart';
-import 'package:aves/model/entry/extensions/props.dart';
+import 'package:aves/ref/mime_types.dart';
+import 'package:aves/ref/upnp.dart';
 import 'package:aves/services/common/services.dart';
 import 'package:aves/widgets/dialogs/cast_dialog.dart';
 import 'package:collection/collection.dart';
-import 'package:dlna_dart/dlna.dart';
-import 'package:dlna_dart/xmlParser.dart';
 import 'package:flutter/material.dart';
 import 'package:network_info_plus/network_info_plus.dart';
 import 'package:shelf/shelf.dart';
 import 'package:shelf/shelf_io.dart' as shelf_io;
+import 'package:upnp2/upnp.dart';
 
 mixin CastMixin {
-  DLNADevice? _renderer;
+  Device? _renderer;
   HttpServer? _mediaServer;
 
   bool get isCasting => _renderer != null && _mediaServer != null;
@@ -25,7 +25,7 @@ mixin CastMixin {
     final renderer = await _selectRenderer(context);
     _renderer = renderer;
     if (renderer == null) return;
-    debugPrint('cast: select renderer `${renderer.info.friendlyName}` at ${renderer.info.URLBase}');
+    debugPrint('cast: select renderer `${renderer.friendlyName}` at ${renderer.urlBase}');
 
     final ip = await NetworkInfo().getWifiIP();
     if (ip == null) return;
@@ -66,12 +66,12 @@ mixin CastMixin {
     await _mediaServer?.close();
     _mediaServer = null;
 
-    await _renderer?.stop();
+    // await _renderer?.stop();
     _renderer = null;
   }
 
-  Future<DLNADevice?> _selectRenderer(BuildContext context) async {
-    return await showDialog<DLNADevice?>(
+  Future<Device?> _selectRenderer(BuildContext context) async {
+    return await showDialog<Device?>(
       context: context,
       builder: (context) => const CastDialog(),
       routeSettings: const RouteSettings(name: CastDialog.routeName),
@@ -85,12 +85,12 @@ mixin CastMixin {
 
     debugPrint('cast: set entry=$entry');
     try {
-      await renderer.setUrl(
+      await _setAVTransportURI(
         '$_serverBaseUrl/${entry.id}',
-        title: entry.bestTitle ?? '',
-        type: entry.isVideo ? PlayType.Video : PlayType.Image,
+        entry.bestTitle ?? '${entry.id}',
+        entry.mimeType,
       );
-      await renderer.play();
+      await _play();
     } catch (error, stack) {
       await reportService.recordError(error, stack);
     }
@@ -100,4 +100,36 @@ mixin CastMixin {
     final server = _mediaServer;
     return server != null ? 'http://${server.address.host}:${server.port}' : null;
   }
+
+  Future<Service?> get _avTransportService async {
+    return _renderer!.getService(Upnp.upnpServiceTypeAVTransport);
+  }
+
+  Future<Map<String, String>> _setAVTransportURI(String url, String title, String mimeType) async {
+    final service = await _avTransportService;
+    if (service == null) return {};
+
+    var meta = '';
+    if (MimeTypes.isVideo(mimeType)) {
+      meta = '''<DIDL-Lite xmlns="urn:schemas-upnp-org:metadata-1-0/DIDL-Lite/" xmlns:upnp="urn:schemas-upnp-org:metadata-1-0/upnp/" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:sec="http://www.sec.co.kr/"><item id="false" parentID="1" restricted="0"><dc:title>$title</dc:title><dc:creator>unkown</dc:creator><upnp:class>object.item.videoItem</upnp:class><res resolution="4"></res></item></DIDL-Lite>''';
+    } else if (MimeTypes.isImage(mimeType)) {
+      meta = '''<DIDL-Lite xmlns="urn:schemas-upnp-org:metadata-1-0/DIDL-Lite/" xmlns:upnp="urn:schemas-upnp-org:metadata-1-0/upnp/" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:sec="http://www.sec.co.kr/"><item id="false" parentID="1" restricted="0"><dc:title>$title</dc:title><dc:creator>unkown</dc:creator><upnp:class>object.item.imageItem</upnp:class><res resolution="4"></res></item></DIDL-Lite>''';
+    }
+    var args = {
+      'InstanceID': 0,
+      'CurrentURI': url,
+      'CurrentURIMetaData': meta,
+    };
+    return service.invokeAction('SetAVTransportURI', args);
+  }
+
+  Future<Map<String, String>> _play() async {
+    final service = await _avTransportService;
+    if (service == null) return {};
+
+    return service.invokeAction('Play', {
+      'InstanceID': 0,
+      'Speed': 1,
+    });
+  }
 }

pubspec.lock

@@ -302,14 +302,6 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "7.0.0"
-  dlna_dart:
-    dependency: "direct main"
-    description:
-      name: dlna_dart
-      sha256: ae07c1c53077bbf58756fa589f936968719b0085441981d33e74f82f89d1d281
-      url: "https://pub.dev"
-    source: hosted
-    version: "0.0.8"
   dynamic_color:
     dependency: "direct main"
     description:
@@ -1551,6 +1543,14 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "1.0.0+1"
+  upnp2:
+    dependency: "direct main"
+    description:
+      name: upnp2
+      sha256: "60902d702809a9802ed6fe953cf8ebebfbab1ef8d99e516665b74b6a4522cad4"
+      url: "https://pub.dev"
+    source: hosted
+    version: "3.0.11"
   uri_parser:
     dependency: transitive
     description:

pubspec.yaml

@@ -117,7 +117,7 @@ dependencies:
   volume_controller:
   xml:
 
-  dlna_dart:
+  upnp2:
   network_info_plus:
   shelf: