public static async Task UpgradeConnectionAsync(FramingConnection connection)
{
connection.RawStream = new RawStream(connection);
StreamUpgradeAcceptor upgradeAcceptor = connection.StreamUpgradeAcceptor;
Stream stream = await upgradeAcceptor.AcceptUpgradeAsync(connection.RawStream);
CreatePipelineFromStream(connection, stream);
}
public static async Task UpgradeConnectionAsync(FramingConnection connection, string contentType)
{
var duplexPipeStream = new DuplexPipeStream(connection.Input, connection.Output);
connection.RawStream = duplexPipeStream;
StreamUpgradeAcceptor upgradeAcceptor = connection.StreamUpgradeAcceptor;
Stream stream = await upgradeAcceptor.AcceptUpgradeAsync(connection.RawStream);
duplexPipeStream.SetContentType(contentType);
CreatePipelineFromStream(connection, stream);
}