private void MetadataProvider_MetadataUpdated(object sender, LiveData e)
{
_lastUpdatedAt = e.UpdatedAt;
RaiseMetadataUpdated(e);
}
public virtual async Task ConnectAsync(string input, IBrowserProfile browserProfile)
{
//lastUpdatedAt==0でLiveDataを取る
//配信中だったらそこに入っているInitialCommentsを送る
//配信してなかったら始まるまでループ
//websocketでコメントを取り始める
BeforeConnect();
LiveData initialLiveData = null;
try
{
_cc = CreateCookieContainer(browserProfile);
var itemDict = await GetPlayItemsAsync();
MessageParser.Resolver = new ItemNameResolver(itemDict);
_me = await Api.GetMeAsync(_server, _cc);
long live_id = -1;
var liveIdTest = Tools.ExtractLiveIdFromInput(input);
if (liveIdTest.HasValue)
{
//inputにLiveIdが含まれていた
live_id = liveIdTest.Value;
}
else
{
//inputにuserPathが含まれているか調べる
var userPath = Tools.ExtractUserPathFromInput(input);
if (string.IsNullOrEmpty(userPath))
{
//LiveIdもuserPathも含まれていなかった
throw new InvalidInputException(input);
}
else
{
//userPathからLiveIdを取得する
live_id = await GetLiveIdFromUserPath(userPath, _cc, _cts.Token);
}
}
System.Diagnostics.Debug.Assert(live_id != -1);
_live_id = live_id;
_lastUpdatedAt = 0;
initialLiveData = await Api.GetLiveDataAsync(_server, live_id, _lastUpdatedAt, _cc);
if (initialLiveData.Live.LiveStatus != PUBLISHING)
{
SendSystemInfo("LiveStatus: " + initialLiveData.Live.LiveStatus, InfoType.Debug);
SendSystemInfo("配信が終了しました", InfoType.Notice);
AfterDisconnected();
return;
}
RaiseMetadataUpdated(initialLiveData);
_startedAt = new DateTime(1970, 1, 1, 0, 0, 0, DateTimeKind.Utc).AddMilliseconds(initialLiveData.Live.StartedAt);
_lastUpdatedAt = initialLiveData.UpdatedAt;
foreach (var initialComment in Enumerable.Reverse(initialLiveData.Comments))
{
Debug.WriteLine(initialComment.Message);
var message = MessageParser.ParseMessage(initialComment, "");
var context = CreateMessageContext(message, true);
if (context != null)
{
MessageReceived?.Invoke(this, context);
}
}
}
catch (OperationCanceledException)//TaskCancelledもここに来る
{
AfterDisconnected();
return;
}
catch (Exception ex)
{
_logger.LogException(ex);
SendSystemInfo(ex.Message, InfoType.Error);
AfterDisconnected();
return;
}
var internalCommentProvider = new InternalCommentProvider(_logger);
_internalCommentProvider = internalCommentProvider;
internalCommentProvider.MessageReceived += InternalCommentProvider_MessageReceived;
//var d = internal
var retryCount = 0;
Retry:
var commentProviderTask = internalCommentProvider.ReceiveAsync(_live_id, initialLiveData.Jwt);
var metadataProvider = new MetadataProvider(_server, _siteOptions);
metadataProvider.MetadataUpdated += MetadataProvider_MetadataUpdated;
var metaProviderTask = metadataProvider.ReceiveAsync(_live_id, initialLiveData.UpdatedAt, _cc);
var tasks = new List <Task>();
tasks.Add(commentProviderTask);
tasks.Add(metaProviderTask);
while (tasks.Count > 0)
{
var t = await Task.WhenAny(tasks);
if (t == commentProviderTask)
{
metadataProvider.Disconnect();
try
{
await metaProviderTask;
}
catch (Exception ex)
{
_logger.LogException(ex);
}
tasks.Remove(metaProviderTask);
try
{
await commentProviderTask;
}
catch (Exception ex)
{
_logger.LogException(ex);
}
tasks.Remove(commentProviderTask);
}
else if (t == metaProviderTask)
{
try
{
await metaProviderTask;
}
catch (Exception ex)
{
_logger.LogException(ex);
}
tasks.Remove(metaProviderTask);
}
}
AfterDisconnected();
}