void CreateClient()
{
// Create the client
var client = new SimplSocketClient();
// Make the client connect automatically
client.AutoConnect();
// Wait until the connection is actually made
client.WaitForConnection();
// Create a byte array to send
var messageToSend = new byte[1000];
// Send it
Console.WriteLine("Client will send message and wait for reply");
var receivedMessage = client.SendReceive(messageToSend);
if (receivedMessage == null)
{
Console.WriteLine("Client received no answer");
}
else
{
Console.WriteLine($"Client received answer of {receivedMessage.Length} bytes");
// Return message to pool
receivedMessage.Return();
}
}
private void SendFromPoolAndReceiveCheck(SimplSocketClient client)
{
Log("*** SendFromPoolAndReceiveCheck ***");
var rnd = new Random();
var randomData = PooledMessage.Rent(1000 * 512);
rnd.NextBytes(randomData.Content);
if (!client.IsConnected())
{
client.Connect(new IPEndPoint(IPAddress.Loopback, 5000));
}
var outputData = client.SendReceive(randomData);
var same = true;
for (int i = 0; i < outputData.Length; i++)
{
if (outputData.Content[i] != randomData.Content[i])
{
same = false;
break;
}
}
randomData.Return();
outputData.Return();
Log(same ? "data is same" : "Data is not the same");
}
void CreateClient()
{
// Create the client
var client = new SimplSocketClient();
// Make the client connect automatically
client.AutoConnect();
// Wait until the connection is actually made
client.WaitForConnection();
// Create a byte array to send
var arrayToSend1 = new byte[1000];
// Send it
client.Send(arrayToSend1);
// Get a byte array from the memory pool
var arrayToSend2 = PooledMessage.Rent(1000);
client.Send(arrayToSend2);
// We will not dispose the message directly, since it may still need to be send
// Instead we use the ReturnAfterSend, which will return the message to the pool after sending
arrayToSend2.ReturnAfterSend();
}
private void SendBenchmark(SimplSocketClient client)
{
Log("*** SendBenchmark ***");
var rnd = new Random();
var bufferSizes = new[] { 1, 10, 100, 1000 };
var length = 0;
for (var test = 0; test < 4; test++)
{
byte[] randomData = new byte[bufferSizes[test] * 512];
length += randomData.Length;
rnd.NextBytes(randomData);
var countPerIteration = 100;
var watch = Stopwatch.StartNew();
for (var i = 0; i < countPerIteration; i++)
{
randomData = new byte[bufferSizes[test] * 512];
if (!client.IsConnected())
{
client.Connect(new IPEndPoint(IPAddress.Loopback, 5000));
}
client.Send(randomData);
}
watch.Stop();
var speed = (countPerIteration * length) / (watch.ElapsedMilliseconds / 1000.0);
var scaledSpeed = ScaledSpeed(speed);
Log($"{countPerIteration}x{length}: {watch.ElapsedMilliseconds}ms = {scaledSpeed} ");
}
}
private void SendAndReceiveCheck(SimplSocketClient client)
{
Log("*** SendAndReceiveCheck ***");
var rnd = new Random();
byte[] randomData = new byte[1000 * 512];
rnd.NextBytes(randomData);
if (!client.IsConnected())
{
client.Connect(new IPEndPoint(IPAddress.Loopback, 5000));
}
var outputData = client.SendReceive(randomData);
if (outputData == null)
{
Log("No answer received"); return;
}
var same = true;
for (int i = 0; i < outputData.Length; i++)
{
if (outputData.Content[i] != randomData[i])
{
same = false;
break;
}
}
// We need to return the output data to pool
outputData.Return();
Log(same?"data is same":"Data is not the same");
}
private static async Task RunBenchmarkViaSockets()
{
using (var client = new SimplSocketClient(() => new Socket(AddressFamily.InterNetwork, SocketType.Stream, ProtocolType.Tcp)))
{
var work = new SocketsWorkUnit(client);
await BenchmarkClient(work);
}
}
void RunSocketBenchmarks()
{
// Fill randomData array
using (var client = new SimplSocketClient(() => new Socket(AddressFamily.InterNetwork, SocketType.Stream, ProtocolType.Tcp)
{
NoDelay = true
}))
{
// subscribe to broadcasts
// client.MessageReceived += async (s, e) => await WriteLineAsync('*', e.ReceivedMessage.PooledMessage);
client.MessageReceived += (s, e) => { e.ReceivedMessage.Dispose(); };
client.Connected += (s, e) =>
{
Console.WriteLine("The client has connected!");
};
client.Disconnected += (s, e) =>
{
Console.WriteLine("The client has disconnected!");
};
SendAndReceiveCheck(client);
WaitUntilRentedMessagesReturn();
SendFromPoolAndReceiveCheck(client);
WaitUntilRentedMessagesReturn();
SendBenchmark(client);
WaitUntilRentedMessagesReturn();
SendFromPoolBenchmark(client);
WaitUntilRentedMessagesReturn();
SendFromPoolAndReceiveBenchmark(client);
WaitUntilRentedMessagesReturn();
SendAndReceiveBenchmark(client);
WaitUntilRentedMessagesReturn();
SendBenchmark(client);
WaitUntilRentedMessagesReturn();
SendFromPoolBenchmark(client);
WaitUntilRentedMessagesReturn();
SendFromPoolAndReceiveBenchmark(client);
WaitUntilRentedMessagesReturn();
SendAndReceiveBenchmark(client);
WaitUntilRentedMessagesReturn();
Console.ReadLine();
}
}
//[Benchmark(OperationsPerInvoke = Ops)]
public long c1_s1()
{
long x = 0;
using (var client = new SimplSocketClient(CreateSocket))
{
client.Connect(s1);
for (int i = 0; i < Ops; i++)
{
var response = client.SendReceive(_data);
x += response.Length;
}
}
return(AssertResult(x));
}
void CreateClient()
{
// Create the client
var client = new SimplSocketClient();
// Make the client connect automatically
client.AutoConnect();
// Create a callback for received data
client.MessageReceived += (s, e) =>
{
// Get the message
var receivedMessage = e.ReceivedMessage;
Console.WriteLine($"Client received message of {receivedMessage.Length} bytes");
// Return the message to the pool
receivedMessage.Return();
};
}
private void SendFromPoolAndReceiveBenchmark(SimplSocketClient client)
{
Log("*** SendFromPoolAndReceiveBenchmark ***");
var rnd = new Random();
var bufferSizes = new[] { 1, 10, 100, 1000 };
var length = 0;
for (var test = 0; test < 4; test++)
{
var randomData = PooledMessage.Rent(bufferSizes[test] * 512);
length += randomData.Length;
rnd.NextBytes(randomData.Content);
var countPerIteration = 100;
var watch = Stopwatch.StartNew();
for (var i = 0; i < countPerIteration; i++)
{
if (!client.IsConnected())
{
client.Connect(new IPEndPoint(IPAddress.Loopback, 5000));
}
var response = client.SendReceive(randomData);
if (response == null)
{
Log("No response ");
}
else
{
response.Return();
}
}
watch.Stop();
var speed = (countPerIteration * length) / (watch.ElapsedMilliseconds / 1000.0);
var scaledSpeed = ScaledSpeed(speed);
Log($"{countPerIteration}x{length}: {watch.ElapsedMilliseconds}ms = {scaledSpeed} ");
randomData.Return();
}
}
/// <summary>
/// The constructor.
/// </summary>
/// <param name="socketFunc">The function that creates a new socket. Use this to specify your socket constructor and initialize settings.</param>
/// <param name="keepAlive">Whether or not to send keep-alive packets and detect if alive</param>
/// <param name="messageBufferSize">The message buffer size to use for send/receive.</param>
/// <param name="communicationTimeout">The communication timeout, in milliseconds.</param>
/// <param name="maxMessageSize">The maximum message size.</param>
/// <param name="useNagleAlgorithm">Whether or not to use the Nagle algorithm.</param>
public SimplMessageClient(Func <Socket> socketFunc, bool keepAlive = true, int messageBufferSize = 65536,
int communicationTimeout = 10000, int maxMessageSize = 10 * 1024 * 1024, bool useNagleAlgorithm = false)
{
_simplSocketClient = new SimplSocketClient(socketFunc, keepAlive, messageBufferSize, communicationTimeout, maxMessageSize, useNagleAlgorithm);
Initialize();
}
public SocketsWorkUnit(SimplSocketClient client) => Client = client;