public static StreamData <TStreamItemCollection, TStreamItem, TStreamItemId> Create(
StreamInfo <TStreamItemCollection> streamInfo,
StreamFilterBase <TStreamItem, TStreamItemId> filter,
ILogger logger,
Func <TStreamItemCollection, StreamData <TStreamItemCollection, TStreamItem, TStreamItemId>, Task> processFunc)
{
var streamData = new StreamData <TStreamItemCollection, TStreamItem, TStreamItemId>
{
CompletionTask = new TaskCompletionSource <int>(),
CancelationToken = streamInfo.CancelationToken,
Stream = streamInfo.Stream,
Keys = streamInfo.Keys,
Peer = streamInfo.Peer,
LastSentData = null,
Filter = filter,
Queue = new Queue <TStreamItemCollection>(),
Cursor = default,
public async Task <StreamData <TStreamItemCollection, TStreamItem, TStreamItemId> > RegisterStream(StreamInfo <TStreamItemCollection> streamInfo,
StreamFilterBase <TStreamItem, TStreamItemId> filter)
{
await BeforeStreamRegistered(streamInfo);
_logger.LogDebug($"StreamService<{typeof(TStreamItemCollection).Name}> Register stream connection (peer: {streamInfo.Peer})");
var data = StreamData <TStreamItemCollection, TStreamItem, TStreamItemId> .Create(
streamInfo,
filter,
this._logger,
this.WriteToStream);
_readerWriterLock.AcquireWriterLock(Timeout.Infinite);
try
{
_streamList.Add(data);
}
finally
{
_readerWriterLock.ReleaseWriterLock();
}
return(data);
}
