private void Benchmark(SharpMessagingClient client)
{
var buffer = MessageSize < 12
? Encoding.ASCII.GetBytes("1".PadLeft(MessageSize, '0'))
: Encoding.ASCII.GetBytes("\"hello world ".PadRight(9999) + "\"");
var payload = new ArraySegment <byte>(buffer);
Console.WriteLine(DateTime.UtcNow.ToString("HH:mm:ss.fff") + " Starting");
for (var i = 1; i < MessageCount; i++)
{
var frame = new MessageFrame
{
PayloadBuffer = payload
};
client.Send(frame);
}
// packet to mark the end.
client.Send(new MessageFrame
{
PayloadBuffer =
new ArraySegment <byte>(new[]
{ (byte)'"', (byte)'m', (byte)'o', (byte)'t', (byte)'h', (byte)'e', (byte)'r', (byte)'"' })
});
}
public void Start()
{
var registry = new ExtensionRegistry();
//registry.AddRequiredExtension(new JsonExtension());
if (MessagesPerAck == 1)
{
registry.AddRequiredExtension(new SingleAckExtension());
}
else if (MessagesPerAck != 0)
{
registry.AddRequiredExtension(new BatchAckExtension
{
MessagesPerAck = MessagesPerAck,
MaxAmountOfPendingMessages = 1000000,
AckExpireTime = TimeSpan.FromSeconds(120) // as we queue up msgs a lot faster than they can be sent.
});
}
registry.AddRequiredExtension(new DotNetTypeExtension());
var parts = RemoteHost.Split(':');
var port = int.Parse(parts[1]);
_client = new SharpMessagingClient("TestClient", registry);
_client.Start(parts[0], port);
_client.FrameReceived = OnTimingFrame;
//start timing
var buffer = Encoding.ASCII.GetBytes(DateTime.UtcNow.ToString("yyyy-MM-dd HH:mm:ss.ffff"));
_client.Send(new MessageFrame(buffer));
Console.WriteLine("All enqueued");
}
public static void CreateClient()
{
var client = new SharpMessagingClient();
client.Start("localhost", 8334);
client.Send(new MessageFrame(Encoding.ASCII.GetBytes("hello")));
Console.WriteLine("Sent!");
Console.ReadLine();
}
public static void CreateClient()
{
var registry = new ExtensionRegistry();
registry.AddRequiredExtension(new AckExtension()
{
MessagesPerAck = 10,
AckExpireTime = TimeSpan.FromSeconds(1)
});
//registry.AddRequiredExtension(new FastJsonExtension());
var client = new SharpMessagingClient("MyClient", registry);
client.Start("localhost", 8334);
client.Send(new MessageFrame("Hello"));
Console.WriteLine("Sent!");
Console.ReadLine();
}
public static void CreateClient()
{
var registry = new ExtensionRegistry();
registry.AddRequiredExtension(new AckExtension()
{
MessagesPerAck = 10,
AckExpireTime = TimeSpan.FromSeconds(1)
});
//registry.AddRequiredExtension(new FastJsonExtension());
var client = new SharpMessagingClient("MyClient", registry);
client.Start("localhost", 8334);
client.Send(new MessageFrame("Hello"));
Console.WriteLine("Sent!");
Console.ReadLine();
}
private void OnTimingFrame(MessageFrame frame)
{
var data = Encoding.ASCII.GetString(frame.PayloadBuffer.Array, frame.PayloadBuffer.Offset,
frame.PayloadBuffer.Count);
var parts = data.Split(';');
if (data == "completed")
{
var clockSyncAndNetworkDelay = TimeSpan.FromMilliseconds(_timings.Average());
var elapsedTime = DateTime.UtcNow.Subtract(Started).Subtract(clockSyncAndNetworkDelay);
var mbits = (MessageCount * MessageSize * 8L / elapsedTime.TotalSeconds) / 1000000;
Console.WriteLine(DateTime.UtcNow.ToString("HH:mm:ss.fff") + " completed.");
Console.WriteLine("Duration: {0} ms", elapsedTime.TotalMilliseconds);
Console.WriteLine("Message Size: {0} bytes", MessageSize.ToString("N0"));
Console.WriteLine("Message Count: {0}", MessageCount.ToString("N0"));
Console.WriteLine("Total size: {0} bytes", (MessageSize * MessageCount).ToString("N0"));
Console.WriteLine("Msgs/sec: {0}", (MessageCount / elapsedTime.TotalSeconds).ToString("N0"));
Console.WriteLine("Throughput: {0} Mbit/s", mbits.ToString("N1"));
if (!File.Exists("result.csv"))
{
File.AppendAllText("result.csv", "sep=,\r\n");
File.AppendAllText("result.csv", @"""Message size (bytes)"",""Message count"",""Transfer size (bytes)"",""Msgs/Ack"",""Duration (ms)"",""Msgs/sec"",""Troughput (Mbit/s)""" + "\r\n");
}
File.AppendAllText(@"result.csv",
string.Format("{0},{1},{2},{3},{4},{5},{6}\r\n",
MessageSize.ToString(CultureInfo.InvariantCulture),
MessageCount.ToString(CultureInfo.InvariantCulture),
(MessageSize * MessageCount).ToString(CultureInfo.InvariantCulture),
MessagesPerAck,
((long)elapsedTime.TotalMilliseconds).ToString(CultureInfo.InvariantCulture),
((long)(MessageCount / elapsedTime.TotalSeconds)).ToString(CultureInfo.InvariantCulture),
mbits.ToString(CultureInfo.InvariantCulture)));
_completedEvent.Set();
return;
}
var timing = int.Parse(parts[0]);
_timings.Add(timing);
var date = DateTime.Parse(parts[1], CultureInfo.InvariantCulture);
var difference = DateTime.UtcNow.Subtract(date).TotalMilliseconds;
_timings.Add((int)difference);
if (_timings.Count == 10)
{
var buffer = Encoding.ASCII.GetBytes(DateTime.UtcNow.ToString("yyyy-MM-dd HH:mm:ss.ffff") + ";end");
_client.Send(new MessageFrame(buffer));
}
else if (_timings.Count == 12)
{
Started = DateTime.UtcNow;
Benchmark(_client);
}
else
{
var buffer = Encoding.ASCII.GetBytes(DateTime.UtcNow.ToString("yyyy-MM-dd HH:mm:ss.ffff"));
_client.Send(new MessageFrame(buffer));
}
}
private void Benchmark(SharpMessagingClient client)
{
var buffer = MessageSize < 12
? Encoding.ASCII.GetBytes("1".PadLeft(MessageSize, '0'))
: Encoding.ASCII.GetBytes("\"hello world ".PadRight(9999) + "\"");
var payload = new ArraySegment<byte>(buffer);
Console.WriteLine(DateTime.UtcNow.ToString("HH:mm:ss.fff") + " Starting");
for (var i = 1; i < MessageCount; i++)
{
var frame = new MessageFrame
{
PayloadBuffer = payload
};
client.Send(frame);
}
// packet to mark the end.
client.Send(new MessageFrame
{
PayloadBuffer =
new ArraySegment<byte>(new[]
{(byte) '"', (byte) 'm', (byte) 'o', (byte) 't', (byte) 'h', (byte) 'e', (byte) 'r', (byte) '"'})
});
}
public void Start()
{
var registry = new ExtensionRegistry();
//registry.AddRequiredExtension(new JsonExtension());
if (MessagesPerAck != 0)
{
registry.AddRequiredExtension(new AckExtension
{
MessagesPerAck = MessagesPerAck,
AckExpireTime = TimeSpan.FromSeconds(120) // as we queue up msgs a lot faster than they can be sent.
});
}
registry.AddRequiredExtension(new DotNetTypeExtension());
var parts = RemoteHost.Split(':');
var port = int.Parse(parts[1]);
_client = new SharpMessagingClient("TestClient", registry);
_client.Start(parts[0], port);
_client.FrameReceived = OnTimingFrame;
//start timing
var buffer = Encoding.ASCII.GetBytes(DateTime.UtcNow.ToString("yyyy-MM-dd HH:mm:ss.ffff"));
_client.Send(new MessageFrame(buffer));
Console.WriteLine("All enqueued");
}