示例#1
0
        public bool Send(SegmentOffsetToken segToken, bool waiting = true)
        {
            try
            {
                if (!segToken.SToken.TokenSocket.Connected)
                {
                    return(false);
                }

                var isWillEvent = true;

                var segItems = _sendBufferManager.BufferToSegments(
                    segToken.DataSegment.Buffer,
                    segToken.DataSegment.Offset,
                    segToken.DataSegment.Size);

                foreach (var seg in segItems)
                {
                    var tArgs = GetSocketAsyncFromSendPool(waiting, segToken.SToken.TokenSocket);
                    if (tArgs == null)
                    {
                        return(false);
                    }

                    tArgs.UserToken = segToken.SToken;
                    if (!_sendBufferManager.WriteBuffer(tArgs, seg.Array, seg.Offset, seg.Count))
                    {
                        _sendTokenManager.Set(tArgs);

                        throw new Exception(string.Format("发送缓冲区溢出...buffer block max size:{0}", _sendBufferManager.BlockSize));
                    }

                    if (!segToken.SToken.TokenSocket.Connected)
                    {
                        return(false);
                    }

                    isWillEvent &= segToken.SToken.SendAsync(tArgs);
                    if (!isWillEvent)
                    {
                        ProcessSentCallback(tArgs);
                    }

                    if (_sendTokenManager.Count < (_sendTokenManager.Capacity >> 2))
                    {
                        Thread.Sleep(5);
                    }
                }
                return(isWillEvent);
            }
            catch (Exception)
            {
                Close(segToken.SToken);

                throw;
            }
        }
示例#2
0
 public int SendSync(SegmentOffsetToken segToken)
 {
     return(segToken.SToken.Send(segToken.DataSegment));
 }