I m 试验N零MQ,并试图获得~thing。 我的第一项想法是,利用停机运输建立一个REP/REQ,看看我是否能够在两个路面之间传递信息。 下面的法典大多取自于cl子的例子,但似乎并没有奏效。
服务器和客户都受运输的约束,但当客户试图填写<编码>Send时,该机区块和站在那里。 我没有“零报酬”的经验,因此我不敢确保首先看一看,任何帮助都会受到高度赞赏。 这里的违法(惩罚性)法典:
using System;
using System.Diagnostics;
using System.Threading;
using NUnit.Framework;
using ZMQ;
namespace PostBox
{
[TestFixture]
public class Class1
{
private const string Address = "inproc://test";
private const uint MessageSize = 10;
private const int RoundtripCount = 100;
[Test]
public void Should()
{
var clientThread = new Thread(StartClient);
clientThread.Start();
var serverThread = new Thread(StartServer);
serverThread.Start();
clientThread.Join();
serverThread.Join();
Console.WriteLine("Done with life");
}
private void StartServer()
{
// Initialise 0MQ infrastructure
using (var ctx = new Context(1))
{
using (var skt = ctx.Socket(SocketType.REP))
{
skt.Bind(Address);
Console.WriteLine("Server has bound");
// Bounce the messages.
for (var i = 0; i < RoundtripCount; i++)
{
var msg = skt.Recv();
Debug.Assert(msg.Length == MessageSize);
skt.Send(msg);
}
Thread.Sleep(1000);
}
}
Console.WriteLine("Done with server");
}
private void StartClient()
{
Thread.Sleep(2000);
// Initialise 0MQ infrastructure
using (var ctx = new Context(1))
{
using (var skt = ctx.Socket(SocketType.REQ))
{
skt.Bind(Address);
Console.WriteLine("Client has bound");
// Create a message to send.
var msg = new byte[MessageSize];
// Start measuring the time.
var watch = new Stopwatch();
watch.Start();
// Start sending messages.
for (var i = 0; i < RoundtripCount; i++)
{
skt.Send(msg);
msg = skt.Recv();
Debug.Assert(msg.Length == MessageSize);
Console.Write(".");
}
// Stop measuring the time.
watch.Stop();
var elapsedTime = watch.ElapsedTicks;
// Print out the test parameters.
Console.WriteLine("message size: " + MessageSize + " [B]");
Console.WriteLine("roundtrip count: " + RoundtripCount);
// Compute and print out the latency.
var latency = (double)(elapsedTime) / RoundtripCount / 2 *
1000000 / Stopwatch.Frequency;
Console.WriteLine("Your average latency is {0} [us]",
latency.ToString("f2"));
}
}
Console.WriteLine("Done with client");
}
}
}
Edit:
在以下答复的帮助下,我这样做,但我还要求我将<条码>Bind改为Connect,在你看来,这是有意义的,因为我们拥有一个对当地运输具有约束力的服务器和一个与远距离运输有联系的客户。 更新后的法典:
using System;
using System.Diagnostics;
using System.Threading;
using NUnit.Framework;
using ZMQ;
namespace PostBox
{
[TestFixture]
public class Class1
{
private const string Address = "inproc://test";
private const uint MessageSize = 10;
private const int RoundtripCount = 100;
private static Context ctx;
[Test]
public void Should()
{
using (ctx = new Context(1))
{
var clientThread = new Thread(StartClient);
clientThread.Start();
var serverThread = new Thread(StartServer);
serverThread.Start();
clientThread.Join();
serverThread.Join();
Console.WriteLine("Done with life");
}
}
private void StartServer()
{
try
{
using (var skt = ctx.Socket(SocketType.REP))
{
skt.Bind(Address);
Console.WriteLine("Server has bound");
// Bounce the messages.
for (var i = 0; i < RoundtripCount; i++)
{
var msg = skt.Recv();
Debug.Assert(msg.Length == MessageSize);
skt.Send(msg);
}
Thread.Sleep(1000);
}
Console.WriteLine("Done with server");
}
catch (System.Exception e)
{
Console.WriteLine(e.Message);
}
}
private void StartClient()
{
Thread.Sleep(2000);
try
{
// Initialise 0MQ infrastructure
using (var skt = ctx.Socket(SocketType.REQ))
{
skt.Connect(Address);
Console.WriteLine("Client has bound");
// Create a message to send.
var msg = new byte[MessageSize];
// Start measuring the time.
var watch = new Stopwatch();
watch.Start();
// Start sending messages.
for (var i = 0; i < RoundtripCount; i++)
{
skt.Send(msg);
msg = skt.Recv();
Debug.Assert(msg.Length == MessageSize);
Console.Write(".");
}
// Stop measuring the time.
watch.Stop();
var elapsedTime = watch.ElapsedTicks;
// Print out the test parameters.
Console.WriteLine("message size: " + MessageSize + " [B]");
Console.WriteLine("roundtrip count: " + RoundtripCount);
// Compute and print out the latency.
var latency = (double)(elapsedTime) / RoundtripCount / 2 *
1000000 / Stopwatch.Frequency;
Console.WriteLine("Your average latency is {0} [us]",
latency.ToString("f2"));
}
Console.WriteLine("Done with client");
}
catch (System.Exception e)
{
Console.WriteLine(e.Message);
}
}
}
}