Connection quality (#27)

* update protos

* signal event

* implemented

* format

* implement example

* protocol 5

* icon size

lib/src/proto/livekit_rtc.pbjson.dart

@@ -3,7 +3,7 @@
 //  source: livekit_rtc.proto
 //
 // @dart = 2.12
-// ignore_for_file: annotate_overrides,camel_case_types,constant_identifier_names,deprecated_member_use_from_same_package,directives_ordering,library_prefixes,non_constant_identifier_names,prefer_final_fields,return_of_invalid_type,unnecessary_const,unnecessary_this,unused_import,unused_shown_name
+// ignore_for_file: annotate_overrides,camel_case_types,constant_identifier_names,deprecated_member_use_from_same_package,directives_ordering,library_prefixes,non_constant_identifier_names,prefer_final_fields,return_of_invalid_type,unnecessary_const,unnecessary_import,unnecessary_this,unused_import,unused_shown_name
 
 import 'dart:core' as $core;
 import 'dart:convert' as $convert;
@@ -213,6 +213,15 @@ const SignalResponse$json = const {
       '9': 0,
       '10': 'roomUpdate'
     },
+    const {
+      '1': 'connection_quality',
+      '3': 12,
+      '4': 1,
+      '5': 11,
+      '6': '.livekit.ConnectionQualityUpdate',
+      '9': 0,
+      '10': 'connectionQuality'
+    },
   ],
   '8': const [
     const {'1': 'message'},
@@ -221,7 +230,7 @@ const SignalResponse$json = const {
 
 /// Descriptor for `SignalResponse`. Decode as a `google.protobuf.DescriptorProto`.
 final $typed_data.Uint8List signalResponseDescriptor = $convert.base64Decode(
-    'Cg5TaWduYWxSZXNwb25zZRIrCgRqb2luGAEgASgLMhUubGl2ZWtpdC5Kb2luUmVzcG9uc2VIAFIEam9pbhI1CgZhbnN3ZXIYAiABKAsyGy5saXZla2l0LlNlc3Npb25EZXNjcmlwdGlvbkgAUgZhbnN3ZXISMwoFb2ZmZXIYAyABKAsyGy5saXZla2l0LlNlc3Npb25EZXNjcmlwdGlvbkgAUgVvZmZlchIzCgd0cmlja2xlGAQgASgLMhcubGl2ZWtpdC5Ucmlja2xlUmVxdWVzdEgAUgd0cmlja2xlEjQKBnVwZGF0ZRgFIAEoCzIaLmxpdmVraXQuUGFydGljaXBhbnRVcGRhdGVIAFIGdXBkYXRlEkoKD3RyYWNrX3B1Ymxpc2hlZBgGIAEoCzIfLmxpdmVraXQuVHJhY2tQdWJsaXNoZWRSZXNwb25zZUgAUg50cmFja1B1Ymxpc2hlZBItCgVsZWF2ZRgIIAEoCzIVLmxpdmVraXQuTGVhdmVSZXF1ZXN0SABSBWxlYXZlEi8KBG11dGUYCSABKAsyGS5saXZla2l0Lk11dGVUcmFja1JlcXVlc3RIAFIEbXV0ZRJFChBzcGVha2Vyc19jaGFuZ2VkGAogASgLMhgubGl2ZWtpdC5TcGVha2Vyc0NoYW5nZWRIAFIPc3BlYWtlcnNDaGFuZ2VkEjYKC3Jvb21fdXBkYXRlGAsgASgLMhMubGl2ZWtpdC5Sb29tVXBkYXRlSABSCnJvb21VcGRhdGVCCQoHbWVzc2FnZQ==');
+    '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');
 @$core.Deprecated('Use addTrackRequestDescriptor instead')
 const AddTrackRequest$json = const {
   '1': 'AddTrackRequest',
@@ -492,3 +501,47 @@ const RoomUpdate$json = const {
 /// Descriptor for `RoomUpdate`. Decode as a `google.protobuf.DescriptorProto`.
 final $typed_data.Uint8List roomUpdateDescriptor = $convert.base64Decode(
     'CgpSb29tVXBkYXRlEiEKBHJvb20YASABKAsyDS5saXZla2l0LlJvb21SBHJvb20=');
+@$core.Deprecated('Use connectionQualityInfoDescriptor instead')
+const ConnectionQualityInfo$json = const {
+  '1': 'ConnectionQualityInfo',
+  '2': const [
+    const {
+      '1': 'participant_sid',
+      '3': 1,
+      '4': 1,
+      '5': 9,
+      '10': 'participantSid'
+    },
+    const {
+      '1': 'quality',
+      '3': 2,
+      '4': 1,
+      '5': 14,
+      '6': '.livekit.ConnectionQuality',
+      '10': 'quality'
+    },
+  ],
+};
+
+/// Descriptor for `ConnectionQualityInfo`. Decode as a `google.protobuf.DescriptorProto`.
+final $typed_data.Uint8List connectionQualityInfoDescriptor = $convert.base64Decode(
+    'ChVDb25uZWN0aW9uUXVhbGl0eUluZm8SJwoPcGFydGljaXBhbnRfc2lkGAEgASgJUg5wYXJ0aWNpcGFudFNpZBI0CgdxdWFsaXR5GAIgASgOMhoubGl2ZWtpdC5Db25uZWN0aW9uUXVhbGl0eVIHcXVhbGl0eQ==');
+@$core.Deprecated('Use connectionQualityUpdateDescriptor instead')
+const ConnectionQualityUpdate$json = const {
+  '1': 'ConnectionQualityUpdate',
+  '2': const [
+    const {
+      '1': 'updates',
+      '3': 1,
+      '4': 3,
+      '5': 11,
+      '6': '.livekit.ConnectionQualityInfo',
+      '10': 'updates'
+    },
+  ],
+};
+
+/// Descriptor for `ConnectionQualityUpdate`. Decode as a `google.protobuf.DescriptorProto`.
+final $typed_data.Uint8List connectionQualityUpdateDescriptor =
+    $convert.base64Decode(
+        'ChdDb25uZWN0aW9uUXVhbGl0eVVwZGF0ZRI4Cgd1cGRhdGVzGAEgAygLMh4ubGl2ZWtpdC5Db25uZWN0aW9uUXVhbGl0eUluZm9SB3VwZGF0ZXM=');