WriteAsync() [3/3]

override ValueTask System.Net.Http.HttpConnection.RawConnectionStream.WriteAsync ( ReadOnlyMemory< byte > buffer, CancellationToken cancellationToken )

inlinevirtual

Reimplemented from System.Net.Http.HttpBaseStream.

Definition at line 994 of file HttpConnection.cs.

        {
            if (cancellationToken.IsCancellationRequested)
            {
                return ValueTask.FromCanceled(cancellationToken);
            }
            HttpConnection connection = _connection;
            if (connection == null)
            {
                return ValueTask.FromException(ExceptionDispatchInfo.SetCurrentStackTrace(new IOException(System.SR.ObjectDisposed_StreamClosed)));
            }
            if (buffer.Length == 0)
            {
                return default(ValueTask);
            }
            ValueTask valueTask = connection.WriteWithoutBufferingAsync(buffer, async: true);
            if (!valueTask.IsCompleted)
            {
                return new ValueTask(WaitWithConnectionCancellationAsync(valueTask, connection, cancellationToken));
            }
            return valueTask;
        }

References System.Net.Http.HttpContentStream._connection, System.buffer, System.cancellationToken, System.Threading.Tasks.ValueTask< TResult >.FromCanceled(), System.Threading.Tasks.ValueTask< TResult >.FromException(), System.SR.ObjectDisposed_StreamClosed, System.Runtime.ExceptionServices.ExceptionDispatchInfo.SetCurrentStackTrace(), System.Net.Http.HttpConnection.RawConnectionStream.WaitWithConnectionCancellationAsync(), and System.Net.Http.HttpConnection.WriteWithoutBufferingAsync().