private void Client_MqttMsgPublishReceived(object sender, uPLibrary.Networking.M2Mqtt.Messages.MqttMsgPublishEventArgs e)
{
try
{
switch (e.Topic)
{
case MqttTopic.RegisterTopic:
SmartLockRegister smartLock = new SmartLockRegister(e.Message);
byte[] resArray = smartLock.PackageResponse();
MqttClient client = (MqttClient)sender;
string resTopic = MqttTopic.GetClientTopic("SYS", smartLock.SmartLockClient.IotID, "REG");
client.Publish(resTopic, resArray);
break;
case MqttTopic.EventTopic:
SmartLockDataPackage dataPackage = new SmartLockDataPackage(e.Message);
break;
case MqttTopic.RespondTopic:
break;
case MqttTopic.DataTopic:
break;
}
}
catch (Exception ex)
{
MqttErroEventArgs eventArgs = new MqttErroEventArgs((sender as MqttClient).ClientId, ex.Message);
RaiseMqttErroOccurred(eventArgs);
}
}
/// <summary>
/// Represents an MQTT topic with Physical Quantity data.
/// </summary>
public QuantityData(MqttTopic Topic, double Value, byte NrDecimals, string Unit)
: base(Topic)
{
this.value = Value;
this.nrDecimals = NrDecimals;
this.unit = Unit;
}
/// <summary>
/// Returns true if OgcDataStreamInfo instances are equal
/// </summary>
/// <param name="other">Instance of OgcDataStreamInfo to be compared</param>
/// <returns>Boolean</returns>
public bool Equals(OgcDataStreamInfo other)
{
if (ReferenceEquals(null, other))
{
return(false);
}
if (ReferenceEquals(this, other))
{
return(true);
}
return
((
DataStreamId == other.DataStreamId ||
DataStreamId != null &&
DataStreamId.Equals(other.DataStreamId)
) &&
(
MqttTopic == other.MqttTopic ||
MqttTopic != null &&
MqttTopic.Equals(other.MqttTopic)
) &&
(
MqttServer == other.MqttServer ||
MqttServer != null &&
MqttServer.Equals(other.MqttServer)
) &&
(
ExternalId == other.ExternalId ||
ExternalId != null &&
ExternalId.Equals(other.ExternalId)
) &&
(
Metadata == other.Metadata ||
Metadata != null &&
Metadata.Equals(other.Metadata)
) &&
(
SensorType == other.SensorType ||
SensorType != null &&
SensorType.Equals(other.SensorType)
) &&
(
UnitOfMeasurement == other.UnitOfMeasurement ||
UnitOfMeasurement != null &&
UnitOfMeasurement.Equals(other.UnitOfMeasurement)
) &&
(
fixedLatitude == other.fixedLatitude ||
fixedLatitude != null &&
fixedLatitude.Equals(other.fixedLatitude)
) && (
fixedLongitude == other.fixedLongitude ||
fixedLongitude != null &&
fixedLongitude.Equals(other.fixedLongitude)
));
}
/// <summary>
/// Gets the hash code
/// </summary>
/// <returns>Hash code</returns>
public override int GetHashCode()
{
unchecked // Overflow is fine, just wrap
{
var hashCode = 41;
// Suitable nullity checks etc, of course :)
if (DataStreamId != null)
{
hashCode = hashCode * 59 + DataStreamId.GetHashCode();
}
if (MqttTopic != null)
{
hashCode = hashCode * 59 + MqttTopic.GetHashCode();
}
if (MqttServer != null)
{
hashCode = hashCode * 59 + MqttServer.GetHashCode();
}
if (ExternalId != null)
{
hashCode = hashCode * 59 + ExternalId.GetHashCode();
}
if (Metadata != null)
{
hashCode = hashCode * 59 + Metadata.GetHashCode();
}
if (SensorType != null)
{
hashCode = hashCode * 59 + SensorType.GetHashCode();
}
if (UnitOfMeasurement != null)
{
hashCode = hashCode * 59 + UnitOfMeasurement.GetHashCode();
}
if (fixedLatitude != null)
{
hashCode = hashCode * 59 + fixedLatitude.GetHashCode();
}
if (fixedLongitude != null)
{
hashCode = hashCode * 59 + fixedLongitude.GetHashCode();
}
return(hashCode);
}
}
public async Task SendCloudToDeviceMessage(string topicKey, string payload, CancellationToken stopToken)
{
MqttTopic topic = null;
cloudToDevicePublishingTopics.TryGetValue(topicKey, out topic);
if (topic != null)
{
logger.LogInformation($"Cloud to device message for mqtt device {downstreamClientCredentials.ClientId} on topic {topic.Topic}");
await PublishMessage(downstreamClient, topic.Topic, payload, null, stopToken);
}
else
{
logger.LogError($"Unexpected topic key {topicKey} for mqtt device {downstreamClientCredentials.ClientId}");
}
await Task.CompletedTask;
}
/// <summary>
/// Represents an MQTT topic with JSON-encoded data.
/// </summary>
public JsonData(MqttTopic Topic, string Json, object Value)
: base(Topic)
{
this.json = Json;
this.value = Value;
}
/// <summary>
/// Represents an MQTT topic with boolean data.
/// </summary>
public BooleanData(MqttTopic Topic, bool Value)
: base(Topic)
{
this.value = Value;
}
/// <summary>
/// Represents an MQTT topic with time span data.
/// </summary>
public TimeSpanData(MqttTopic Topic, TimeSpan Value)
: base(Topic)
{
this.value = Value;
}
public Data(MqttTopic Topic)
{
this.topic = Topic;
}
/// <summary>
/// Represents an MQTT topic with GUID data.
/// </summary>
public GuidData(MqttTopic Topic, Guid Value)
: base(Topic)
{
this.value = Value;
}
/// <summary>
/// Represents an MQTT topic with XML data.
/// </summary>
public XmlData(MqttTopic Topic, string Xml, XmlDocument Value)
: base(Topic)
{
this.xml = Xml;
this.value = Value;
}
/// <summary>
/// Represents an MQTT topic with integer data.
/// </summary>
public IntegerData(MqttTopic Topic, long Value)
: base(Topic)
{
this.value = Value;
}
/// <summary>
/// Represents an MQTT topic with Floating-point data.
/// </summary>
public FloatingPointData(MqttTopic Topic, double Value, byte NrDecimals)
: base(Topic)
{
this.value = Value;
this.nrDecimals = NrDecimals;
}
/// <summary>
/// Represents an MQTT topic with Date & Time & Offset data.
/// </summary>
public DateTimeOffsetData(MqttTopic Topic, DateTimeOffset Value)
: base(Topic)
{
this.value = Value;
}
/// <summary>
/// Represents an MQTT topic with binary data encoded as decimal strings.
/// </summary>
public HexStringData(MqttTopic Topic, byte[] Value)
: base(Topic)
{
this.value = Value;
}
/// <summary>
/// Represents an MQTT topic with base64-encoded binary data.
/// </summary>
public Base64Data(MqttTopic Topic, byte[] Value)
: base(Topic)
{
this.value = Value;
}
/// <summary>
/// Represents an MQTT topic with Duration data.
/// </summary>
public DurationData(MqttTopic Topic, Duration Value)
: base(Topic)
{
this.value = Value;
}
/// <summary>
/// Represents an MQTT topic with string data.
/// </summary>
public StringData(MqttTopic Topic, string Value)
: base(Topic)
{
this.value = Value;
}
/// <summary>
/// Represents an MQTT topic with Date & Time data.
/// </summary>
public DateTimeData(MqttTopic Topic, DateTime Value)
: base(Topic)
{
this.value = Value;
}
