static void ConsumerInit(string ipPort, string topic)
{
if (string.IsNullOrEmpty(ipPort)) ipPort = "127.0.0.1:39654";
QClient consumer = new QClient("subscriber-" + Guid.NewGuid().ToString("N"), ipPort);
consumer.OnMessage += Subscriber_OnMessage;
consumer.OnDisconnected += Client_OnDisconnected;
consumer.ConnectAsync((s) =>
{
TaskHelper.LongRunning(() =>
{
var old = 0;
var speed = 0;
while (consumer.Connected)
{
speed = _outNum - old;
old = _outNum;
ConsoleHelper.WriteLine("消费者已成功接收：{0} 速度：{1}/s", _outNum, speed);
Thread.Sleep(1000);
}
});
consumer.Subscribe(topic);
});
}
void QReader_QReadEvents(object sender, ReceiveCompletedEventArgs e)
{
QMessage _qmessage = e.Message.Body as QMessage;
QClient _client = new QClient(_qmessage);
string _command = _qmessage.Command.ToLower();
string _message = _qmessage.Message;
if (_qmessage.UsePackage == true)
{
_message = Serialization.SNG.ReadPackage <string>(_qmessage.Package);
}
if (Environment.UserInteractive == true)
{
if (e.Message.Label != "CFG")
{
ISigner.WriteDebug(String.Format("READ: '{0}', {1}, {2}, {3}, {4}, {5}, {6}", e.Message.Label, _qmessage.Command, _qmessage.ProductId, _qmessage.pVersion, _qmessage.IpAddress, _qmessage.HostName, _message));
}
else
{
var _dbps = _qmessage.Package.ToParameters();
string _companyId = _dbps["companyId"].ToString();
string _corporateId = _dbps["corporateId"].ToString();
string _productId = _dbps["productId"].ToString();
string _pVersion = _dbps["pVersion"].ToString();
string _appkey = _dbps["appkey"].ToString();
string _appvalue = _dbps["appValue"].ToString();
ISigner.WriteDebug(String.Format("READ: '{0}', {1}, {2}, {3}, {4}, {5}, {6}", e.Message.Label, _companyId, _corporateId, _productId, _pVersion, _appkey, _appvalue));
}
}
if (e.Message.Label == "CMD") // command
{
string _product = _qmessage.ProductId;
if (_product != ISigner.Manager.ProductId)
{
if (_command == "pong")
{
QWriter.SetPingFlag(new QClient(_qmessage));
}
else if (_command == "signin")
{
QWriter.AddAgency(ISigner.Manager, _qmessage);
}
else if (_command == "signout")
{
QWriter.RemoveAgency(ISigner.Manager, new Guid(_message));
}
}
}
}
static void ProducerInit(string ipPort, string topic)
{
int pNum = 0;
string msg = "主要原因是由于在高并发环境下，由于来不及同步处理，请求往往会发生堵塞，比如说，大量的insert，update之类的请求同时到达MySQL，直接导致无数的行锁表锁，甚至最后请求会堆积过多，从而触发too many connections错误。通过使用消息队列，我们可以异步处理请求，从而缓解系统的压力。";
if (string.IsNullOrEmpty(ipPort))
{
ipPort = "127.0.0.1:39654";
}
QClient producer = new QClient("productor" + Guid.NewGuid().ToString("N"), ipPort);
producer.OnDisconnected += Client_OnDisconnected;
producer.ConnectAsync((s) =>
{
Task.Factory.StartNew(() =>
{
var old = 0;
var speed = 0;
while (producer.Connected)
{
speed = pNum - old;
old = pNum;
ConsoleHelper.WriteLine("生产者已成功发送：{0} 速度：{1}/s", pNum, speed);
Thread.Sleep(1000);
}
});
var list = new List <Tuple <string, byte[]> >();
var data = Encoding.UTF8.GetBytes(msg);
while (producer.Connected)
{
producer.Publish(topic, data);
Interlocked.Increment(ref pNum);
continue;
list.Add(new Tuple <string, byte[]>(topic, data));
if (list.Count > 500)
{
producer.PublishList(list);
list.Clear();
}
}
});
}
public void TestObserver()
{
Q q = new Q();
QClient qc = new QClient(q);
q.Publish("hello");
q.Publish("hi");
Assert.Equal("hellohi", qc.Messages);
q.Publish("bye");
Assert.Equal("hellohibye", qc.Messages);
// no more message after unsubscribe
qc.Unsubscribe();
Assert.Equal("hellohibye", qc.Messages);
}
static void ProducerInit(string ipPort, string topic)
{
int pNum = 0;
//string msg = "主要原因是由于在高并发环境下，由于来不及同步处理，请求往往会发生堵塞，比如说，大量的insert，update之类的请求同时到达MySQL，直接导致无数的行锁表锁，甚至最后请求会堆积过多，从而触发too many connections错误。通过使用消息队列，我们可以异步处理请求，从而缓解系统的压力。";
string msg = "123";
if (string.IsNullOrEmpty(ipPort)) ipPort = "127.0.0.1:39654";
QClient producer = new QClient("productor" + Guid.NewGuid().ToString("N"), ipPort);
producer.OnError += Producer_OnError;
producer.OnDisconnected += Client_OnDisconnected;
producer.ConnectAsync((s) =>
{
TaskHelper.LongRunning(() =>
{
var old = 0;
var speed = 0;
while (producer.Connected)
{
speed = pNum - old;
old = pNum;
ConsoleHelper.WriteLine("生产者已成功发送：{0} 速度：{1}/s", pNum, speed);
Thread.Sleep(1000);
}
});
var list = new List<Tuple<string, byte[]>>();
while (producer.Connected)
{
producer.Publish(topic, msg);
Interlocked.Increment(ref pNum);
}
});
}
