public void testPollingUnSubscribe()
{
PollingClient client = new PollingClient(SUB_PORT);
try
{
client.subscribe(REMOTE_HOST, REMOTE_PORT, REMOTE_TABLE_NAME, 0);
}
catch (Exception ex)
{
Console.WriteLine(ex.ToString());
Console.Write(ex.StackTrace);
Assert.Fail(ex.Message);
}
PollingClient client1 = new PollingClient(SUB_PORT);
try
{
client1.unsubscribe(REMOTE_HOST, REMOTE_PORT, REMOTE_TABLE_NAME);
}
catch (Exception e)
{
Assert.Fail(e.Message);
}
}
public virtual void PollingClient()
{
PollingClient client = new PollingClient(subscribePORT);
try
{
TopicPoller poller1 = client.subscribe(HOST, PORT, "Trades");
int count = 0;
bool started = false;
long start = DateTime.Now.Ticks;
long last = DateTime.Now.Ticks;
while (true)
{
List <IMessage> msgs = poller1.poll(1000);
if (msgs == null)
{
count = 0;
start = DateTime.Now.Ticks;
continue;
}
if (msgs.Count > 0 && started == false)
{
started = true;
start = DateTime.Now.Ticks;
}
count += msgs.Count;
for (int i = 0; i < msgs.Count; ++i)
{
BasicTime time = (BasicTime)msgs[i].getEntity(1);
Console.Write("time:" + time + " ");
string symbol = msgs[i].getEntity(2).getString();
Console.Write("sym:" + symbol + " ");
int qty = ((BasicInt)msgs[i].getEntity(3)).getValue();
Console.Write("qty:" + qty + " ");
double?price = ((BasicDouble)msgs[i].getEntity(4)).getValue();
Console.Write("price:" + price + " \n");
}
if (msgs.Count > 0)
{
if (((BasicInt)msgs[msgs.Count - 1].getEntity(0)).getValue() == -1)
{
break;
}
}
long now = DateTime.Now.Ticks;
if (now - last >= 1000)
{
long endtime = DateTime.Now.Ticks;
Console.WriteLine(count + " messages took " + (endtime - start) + "ms, throughput: " + count / ((endtime - start) / 1000.0) + " messages/s");
last = now;
}
}
long end = DateTime.Now.Ticks;
Console.WriteLine(count + " messages took " + (end - start) + "ms, throughput: " + count / ((end - start) / 1000.0) + " messages/s");
client.unsubscribe(HOST, PORT, "Trades");
}
catch (IOException e)
{
Console.WriteLine(e.ToString());
Console.Write(e.StackTrace);
}
Environment.Exit(0);
}
