public void PingAsync()
{
var msgBuilder = new MqttPingRequestMessageBuilder();
SendMessageAsync(msgBuilder);
}
public void PingToFailedBrokerCallsNetworkErrorEventAfterTimeout()
{
var are = new AutoResetEvent(false);
var eventData = "Test data";
var moqSocket = new MoqSocket
{
DoNotRespond = true
};
MqttProtocolInformation.Settings.NetworkTimeout = 5; // 5 seconds
var client = new MqttClientProtocol(new LogCompositor(), moqSocket);
var bldr = new MqttPingRequestMessageBuilder();
client.SendMessageComplete += (sender, args) => Assert.Fail();
client.NetworkError += (sender, args) => are.Set();
client.SendMessageAsync(bldr, eventData, null);
if (!are.WaitOne(MqttProtocolInformation.Settings.NetworkTimeout * 1000 + 5000))
{
Assert.Fail("NetworkError event not fired for PingRequest.");
}
}
public IAsyncAction PingAsync()
{
var msgBuilder = new MqttPingRequestMessageBuilder();
return SendMessageAsync(msgBuilder);
}
public void PingCallsSendMessageCompleteEventWithEventData()
{
var are = new AutoResetEvent(false);
var eventData = "Test data";
var moqSocket = new MoqSocket();
var client = new MqttClientProtocol(new LogCompositor(), moqSocket);
var bldr = new MqttPingRequestMessageBuilder();
client.SendMessageComplete += (sender, args) =>
{
Assert.AreSame(eventData, args.EventData);
Assert.IsTrue(moqSocket.SentMessages.Contains(MessageType.PingReq));
are.Set();
};
client.SendMessageAsync(bldr, eventData, null);
if (!are.WaitOne(5000))
{
Assert.Fail("SendMessageComplete event not fired for PingRequest.");
}
}
private void KeepAliveTimerOnTimeout(object sender, object data)
{
Logger.LogMessage("Protocol", LogLevel.Verbose, "Keep alive timer sending PingReq. KeepAliveTimer instance=" + _keepAliveTimer.GetHashCode());
var msgBuilder = new MqttPingRequestMessageBuilder();
SendMessageAsync(msgBuilder, null, _clientUid);
}
