feat(mobile): add cast support (#18341)

* initial cast framework complete and mocked cast dialog working

* wip casting

* casting works!

just need to add session key check and remote video controls

* cleanup of classes

* add session expiration checks

* cast dialog now shows connected device at top of list with a list header. Discovered devices are also cached for app session.

* cast video player finalized

* show fullsize assets on casting

* translation already happens on the text element

* remove prints

* fix lintings

* code review changes from @shenlong-tanwen

* fix connect method override

* fix alphabetization

* remove important

* filter chromecast audio devices

* fix some disconnect command ordering issues and unawaited futures

* remove prints

* only disconnect if we are connected

* don't try to reconnect if its the current device

* add cast button to top bar

* format sessions api

* more formatting issues fixed

* add snack bar to tell user that we cannot cast an asset that is not uploaded to server

* make casting icon change to primary color when casting is active

* only show casting snackbar if we are casting

* dont show cast button if asset is remote and we are not casting

* stop playing media if we seek to an asset that is not remote

* remove https check since it works with local http IP addresses

* remove unneeded imports

* fix recasting when socket closes

* fix info plist formatting

* only show cast button if there is an active websocket connection (ie the server is accessible)

* add device capability bitmask checks

* small comment about bitmask

mobile/ios/Podfile.lock

@@ -1,6 +1,9 @@
 PODS:
   - background_downloader (0.0.1):
     - Flutter
+  - bonsoir_darwin (0.0.1):
+    - Flutter
+    - FlutterMacOS
   - connectivity_plus (0.0.1):
     - Flutter
   - device_info_plus (0.0.1):
@@ -129,6 +132,7 @@ PODS:
 
 DEPENDENCIES:
   - background_downloader (from `.symlinks/plugins/background_downloader/ios`)
+  - bonsoir_darwin (from `.symlinks/plugins/bonsoir_darwin/darwin`)
   - connectivity_plus (from `.symlinks/plugins/connectivity_plus/ios`)
   - device_info_plus (from `.symlinks/plugins/device_info_plus/ios`)
   - file_picker (from `.symlinks/plugins/file_picker/ios`)
@@ -173,6 +177,8 @@ SPEC REPOS:
 EXTERNAL SOURCES:
   background_downloader:
     :path: ".symlinks/plugins/background_downloader/ios"
+  bonsoir_darwin:
+    :path: ".symlinks/plugins/bonsoir_darwin/darwin"
   connectivity_plus:
     :path: ".symlinks/plugins/connectivity_plus/ios"
   device_info_plus:
@@ -235,44 +241,45 @@ EXTERNAL SOURCES:
     :path: ".symlinks/plugins/wakelock_plus/ios"
 
 SPEC CHECKSUMS:
-  background_downloader: 50e91d979067b82081aba359d7d916b3ba5fadad
-  connectivity_plus: cb623214f4e1f6ef8fe7403d580fdad517d2f7dd
-  device_info_plus: 21fcca2080fbcd348be798aa36c3e5ed849eefbe
+  background_downloader: a05c77d32a0d70615b9c04577aa203535fc924ff
+  bonsoir_darwin: e3b8526c42ca46a885142df84229131dfabea842
+  connectivity_plus: 2a701ffec2c0ae28a48cf7540e279787e77c447d
+  device_info_plus: bf2e3232933866d73fe290f2942f2156cdd10342
   DKImagePickerController: 946cec48c7873164274ecc4624d19e3da4c1ef3c
   DKPhotoGallery: b3834fecb755ee09a593d7c9e389d8b5d6deed60
-  file_picker: a0560bc09d61de87f12d246fc47d2119e6ef37be
+  file_picker: b159e0c068aef54932bb15dc9fd1571818edaf49
   Flutter: e0871f40cf51350855a761d2e70bf5af5b9b5de7
-  flutter_local_notifications: ad39620c743ea4c15127860f4b5641649a988100
-  flutter_native_splash: c32d145d68aeda5502d5f543ee38c192065986cf
-  flutter_secure_storage: 1ed9476fba7e7a782b22888f956cce43e2c62f13
-  flutter_udid: f7c3884e6ec2951efe4f9de082257fc77c4d15e9
-  flutter_web_auth_2: 5c8d9dcd7848b5a9efb086d24e7a9adcae979c80
-  fluttertoast: 2c67e14dce98bbdb200df9e1acf610d7a6264ea1
-  geolocator_apple: 1560c3c875af2a412242c7a923e15d0d401966ff
-  image_picker_ios: 7fe1ff8e34c1790d6fff70a32484959f563a928a
-  integration_test: 4a889634ef21a45d28d50d622cf412dc6d9f586e
-  isar_flutter_libs: bc909e72c3d756c2759f14c8776c13b5b0556e26
-  local_auth_darwin: 553ce4f9b16d3fdfeafce9cf042e7c9f77c1c391
+  flutter_local_notifications: 4cde75091f6327eb8517fa068a0a5950212d2086
+  flutter_native_splash: df59bb2e1421aa0282cb2e95618af4dcb0c56c29
+  flutter_secure_storage: d33dac7ae2ea08509be337e775f6b59f1ff45f12
+  flutter_udid: b2417673f287ee62817a1de3d1643f47b9f508ab
+  flutter_web_auth_2: 06d500582775790a0d4c323222fcb6d7990f9603
+  fluttertoast: 21eecd6935e7064cc1fcb733a4c5a428f3f24f0f
+  geolocator_apple: 9bcea1918ff7f0062d98345d238ae12718acfbc1
+  image_picker_ios: c560581cceedb403a6ff17f2f816d7fea1421fc1
+  integration_test: 252f60fa39af5e17c3aa9899d35d908a0721b573
+  isar_flutter_libs: fdf730ca925d05687f36d7f1d355e482529ed097
+  local_auth_darwin: 66e40372f1c29f383a314c738c7446e2f7fdadc3
   MapLibre: 0ebfa9329d313cec8bf0a5ba5a336a1dc903785e
-  maplibre_gl: eab61cca6e1cfa9187249bacd3f08b51e8cd8ae9
-  native_video_player: b65c58951ede2f93d103a25366bdebca95081265
-  network_info_plus: cf61925ab5205dce05a4f0895989afdb6aade5fc
-  package_info_plus: af8e2ca6888548050f16fa2f1938db7b5a5df499
-  path_provider_foundation: 080d55be775b7414fd5a5ef3ac137b97b097e564
-  permission_handler_apple: 4ed2196e43d0651e8ff7ca3483a069d469701f2d
-  photo_manager: d2fbcc0f2d82458700ee6256a15018210a81d413
+  maplibre_gl: be7b98f1c3ed75bf77f321eec04df359d0ff6f62
+  native_video_player: d12af78a1a4a8cf09775a5177d5b392def6fd23c
+  network_info_plus: 6613d9d7cdeb0e6f366ed4dbe4b3c51c52d567a9
+  package_info_plus: c0502532a26c7662a62a356cebe2692ec5fe4ec4
+  path_provider_foundation: 2b6b4c569c0fb62ec74538f866245ac84301af46
+  permission_handler_apple: 9878588469a2b0d0fc1e048d9f43605f92e6cec2
+  photo_manager: ff695c7a1dd5bc379974953a2b5c0a293f7c4c8a
   SAMKeychain: 483e1c9f32984d50ca961e26818a534283b4cd5c
   SDWebImage: f84b0feeb08d2d11e6a9b843cb06d75ebf5b8868
-  share_handler_ios: e2244e990f826b2c8eaa291ac3831569438ba0fb
+  share_handler_ios: 6dd3a4ac5ca0d955274aec712ba0ecdcaf583e7c
   share_handler_ios_models: fc638c9b4330dc7f082586c92aee9dfa0b87b871
-  share_plus: 50da8cb520a8f0f65671c6c6a99b3617ed10a58a
-  shared_preferences_foundation: 9e1978ff2562383bd5676f64ec4e9aa8fa06a6f7
-  sqflite_darwin: 20b2a3a3b70e43edae938624ce550a3cbf66a3d0
+  share_plus: 8b6f8b3447e494cca5317c8c3073de39b3600d1f
+  shared_preferences_foundation: fcdcbc04712aee1108ac7fda236f363274528f78
+  sqflite_darwin: 5a7236e3b501866c1c9befc6771dfd73ffb8702d
   sqlite3: fc1400008a9b3525f5914ed715a5d1af0b8f4983
-  sqlite3_flutter_libs: f8fc13346870e73fe35ebf6dbb997fbcd156b241
+  sqlite3_flutter_libs: cc304edcb8e1d8c595d1b08c7aeb46a47691d9db
   SwiftyGif: 706c60cf65fa2bc5ee0313beece843c8eb8194d4
-  url_launcher_ios: 694010445543906933d732453a59da0a173ae33d
-  wakelock_plus: 04623e3f525556020ebd4034310f20fe7fda8b49
+  url_launcher_ios: 5334b05cef931de560670eeae103fd3e431ac3fe
+  wakelock_plus: 373cfe59b235a6dd5837d0fb88791d2f13a90d56
 
 PODFILE CHECKSUM: 7ce312f2beab01395db96f6969d90a447279cf45
 

mobile/ios/Runner/Info.plist

@@ -113,6 +113,11 @@
       <key>NSAllowsArbitraryLoads</key>
       <true />
     </dict>
+    <key>NSBonjourServices</key>
+    <array>
+    <string>_googlecast._tcp</string>
+    <string>_CC1AD845._googlecast._tcp</string>
+    </array>
     <key>NSCameraUsageDescription</key>
     <string>We need to access the camera to let you take beautiful video using this app</string>
     <key>NSLocationAlwaysAndWhenInUseUsageDescription</key>
@@ -164,4 +169,4 @@
     <key>NSFaceIDUsageDescription</key>
     <string>We need to use FaceID to allow access to your locked folder</string>
   </dict>
-</plist>
+</plist>