Microsoft.Azure.Amqp.AsyncIO.AsyncWriter.WriteCore C# (CSharp) Method

            bool WriteCore()
            {
                Fx.Assert(this.writeAsyncEventArgs.Buffer != null || this.writeAsyncEventArgs.ByteBufferList != null, "No buffer(s) set");
                try
                {
                    this.writeAsyncEventArgs.UserToken = this;
                    if (this.transport.WriteAsync(this.writeAsyncEventArgs))
                    {
                        // write is pending
                        return false;
                    }
                    else
                    {
                        // completed synchronously
                        Fx.Assert(this.writeAsyncEventArgs.BytesTransfered > 0 || this.writeAsyncEventArgs.Exception != null, "no bytes sent on success");
                        return this.HandleWriteBufferComplete(this.writeAsyncEventArgs);
                    }
                }
                catch (Exception exception)
                {
                    if (Fx.IsFatal(exception))
                    {
                        throw;
                    }

                    this.writeAsyncEventArgs.Exception = exception;
                    this.writeAsyncEventArgs.UserToken = this;
                    return this.HandleWriteBufferComplete(this.writeAsyncEventArgs);
                }
            }