public QClient(string name, int bufferSize = 100 * 1024, string ip = "127.0.0.1", int port = 39654)
{
_name = name;
HeartSpan = 1000 * 1000;
HeartAsync();
_batcher = new Batcher <byte[]>(3000, 10); //此参数用于控制产生或消费速读，过大会导致溢出异常
_batcher.OnBatched += _batcher_OnBatched;
_qUnpacker = new QUnpacker();
_queueCoder = new QueueCoder();
ISocketOption socketOption = SocketOptionBuilder.Instance.SetSocket(Sockets.Model.SAEASocketType.Tcp)
.UseIocp <QUnpacker>()
.SetIP(ip)
.SetPort(port)
.SetWriteBufferSize(bufferSize)
.SetReadBufferSize(bufferSize)
.ReusePort(false)
.Build();
_clientSocket = SocketFactory.CreateClientSocket(socketOption);
_clientSocket.OnReceive += _clientSocket_OnReceive;
_clientSocket.OnError += _clientSocket_OnError;
_clientSocket.OnDisconnected += _clientSocket_OnDisconnected;
}
public void GetSubscribeData(string sessionID, QueueResult sInfo, QUnpacker qcoder)
{
if (!_binding.Exists(sInfo))
{
_binding.Set(sessionID, sInfo.Name, sInfo.Topic, false);
_cNum = _binding.GetSubscriberCount();
ThreadPool.QueueUserWorkItem(new WaitCallback((o) =>
{
while (_binding.Exists(sInfo))
{
var msg = _messageQueue.Dequeue(sInfo.Topic);
if (!string.IsNullOrEmpty(msg))
{
Interlocked.Increment(ref _outNum);
_classificationBatcher.Insert(sessionID, qcoder.QueueCoder.Data(sInfo.Name, sInfo.Topic, msg));
}
else
{
Thread.Yield();
}
}
}));
}
}
/// <summary>
/// 按指定格式编码
/// </summary>
/// <param name="cmdType"></param>
/// <param name="contents"></param>
/// <returns></returns>
public byte[] Encode(QueueSocketMsgType cmdType, string name, string topic, string data)
{
return(QUnpacker.Encode(new QueueSocketMsg(cmdType, name, topic, data)));
}
