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Refactor message processing and async/await usage.

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This commit is contained in:
Christian Kratky
2018-06-16 14:30:02 +02:00
parent 6192685671
commit caea7910b4
31 changed files with 605 additions and 653 deletions
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Tests/MQTTnet.TestApp.NetCore/PerformanceTest.cs
+37 -61
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@@ -12,16 +12,46 @@ namespace MQTTnet.TestApp.NetCore
{
public static class PerformanceTest
{
public static async Task RunAsync()
public static void Run()
{
Console.WriteLine("Press 'c' for concurrent sends. Otherwise in one batch.");
var concurrent = Console.ReadKey(true).KeyChar == 'c';
try
{
var mqttServer = new MqttFactory().CreateMqttServer();
mqttServer.StartAsync(new MqttServerOptions()).GetAwaiter().GetResult();
var server = Task.Run(RunServerAsync);
await Task.Delay(1000);
var client = Task.Run(() => RunClientAsync(2000, TimeSpan.FromMilliseconds(10), concurrent));
var options = new MqttClientOptions
{
ChannelOptions = new MqttClientTcpOptions
{
Server = "127.0.0.1"
},
CleanSession = true
};
await Task.WhenAll(server, client).ConfigureAwait(false);
var client = new MqttFactory().CreateMqttClient();
client.ConnectAsync(options).GetAwaiter().GetResult();
var message = CreateMessage();
var stopwatch = new Stopwatch();
for (var i = 0; i < 10; i++)
{
stopwatch.Restart();
var sentMessagesCount = 0;
while (stopwatch.ElapsedMilliseconds < 1000)
{
client.PublishAsync(message).GetAwaiter().GetResult();
sentMessagesCount++;
}
Console.WriteLine($"Sending {sentMessagesCount} messages per second. #" + (i + 1));
}
}
catch (Exception exception)
{
Console.WriteLine(exception);
}
}
private static Task RunClientsAsync(int msgChunkSize, TimeSpan interval, bool concurrent)
@@ -53,29 +83,8 @@ namespace MQTTnet.TestApp.NetCore
}
var message = CreateMessage();
var messages = new[] { message };
var stopwatch = Stopwatch.StartNew();
var sentMessagesCount = 0;
while (stopwatch.ElapsedMilliseconds < 1000)
{
client.PublishAsync(messages).GetAwaiter().GetResult();
sentMessagesCount++;
}
Console.WriteLine($"Sending {sentMessagesCount} messages per second. #1");
sentMessagesCount = 0;
stopwatch.Restart();
while (stopwatch.ElapsedMilliseconds < 1000)
{
await client.PublishAsync(messages).ConfigureAwait(false);
sentMessagesCount++;
}
Console.WriteLine($"Sending {sentMessagesCount} messages per second. #2");
var testMessageCount = 10000;
for (var i = 0; i < testMessageCount; i++)
{
@@ -142,38 +151,5 @@ namespace MQTTnet.TestApp.NetCore
Interlocked.Increment(ref count);
return Task.Run(() => client.PublishAsync(applicationMessage));
}
private static async Task RunServerAsync()
{
try
{
var mqttServer = new MqttFactory().CreateMqttServer();
////var msgs = 0;
////var stopwatch = Stopwatch.StartNew();
////mqttServer.ApplicationMessageReceived += (sender, args) =>
////{
//// msgs++;
//// if (stopwatch.ElapsedMilliseconds > 1000)
//// {
//// Console.WriteLine($"received {msgs}");
//// msgs = 0;
//// stopwatch.Restart();
//// }
////};
await mqttServer.StartAsync(new MqttServerOptions());
Console.WriteLine("Press any key to exit.");
Console.ReadLine();
await mqttServer.StopAsync().ConfigureAwait(false);
}
catch (Exception e)
{
Console.WriteLine(e);
}
Console.ReadLine();
}
}
}