| public Put ( [ src, int i, int len ) : void | ||
| src | [ | the source byte-array to copy from |
| i | int | index within the internal Data array to copy that byte to |
| len | int | the number of bytes to copy |
| return | void | |
public NetMQ.Msg to_Msg()
{
NetMQ.Msg msg = new NetMQ.Msg();
byte[] msg_bytes = new byte[3] {
airt, module, action
};
msg.InitPool(msg_bytes.Length); // num of bytes
msg.Put(msg_bytes, 0, msg_bytes.Length);
return(msg);
}
private static void Main()
{
const int messageCount = 1000000;
const int dealerCount = 100;
Console.WriteLine("Sending {0} messages to {1} dealers", messageCount, dealerCount);
//BufferPool.SetBufferManagerBufferPool(1024 * 1024 * 10, 1024);
using (var router = new RouterSocket())
{
router.Options.SendHighWatermark = 0;
router.Bind("tcp://*:5555");
var dealers = new List<DealerSocket>();
var identities = new List<Msg>();
var random = new Random();
var identity = new byte[50];
for (var i = 0; i < dealerCount; i++)
{
random.NextBytes(identity);
var dealer = new DealerSocket
{
Options =
{
Identity = identity.Skip(10).ToArray(),
ReceiveHighWatermark = 0
}
};
dealer.Connect("tcp://localhost:5555");
dealers.Add(dealer);
var msg = new Msg();
msg.InitGC(identity, 10, identity.Length); // test offsets
identities.Add(msg);
}
Thread.Sleep(500);
while (!Console.KeyAvailable)
{
Thread.Sleep(500);
var stopwatch = Stopwatch.StartNew();
for (var i = 0; i < messageCount; i++)
{
var msg = identities[i%identities.Count];
router.Send(ref msg, true);
var msg2 = new Msg();
msg2.InitPool(1);
msg2.Put((byte) 'E');
router.Send(ref msg2, false);
}
stopwatch.Stop();
Console.WriteLine("{0:N1} messages sent per second", messageCount/stopwatch.Elapsed.TotalSeconds);
}
foreach (var dealerSocket in dealers)
dealerSocket.Dispose();
}
}
