/// <summary>
/// Initializes a new instance of the class.
/// </summary>
public FrmMqttDSO(ConfigDataset configDataset, DataSourceConfig dataSourceConfig)
: this()
{
this.configDataset = configDataset ?? throw new ArgumentNullException(nameof(configDataset));
this.dataSourceConfig = dataSourceConfig ?? throw new ArgumentNullException(nameof(dataSourceConfig));
options = new MqttDSO(dataSourceConfig.CustomOptions);
}
private int curDataSkipped; // the number of skipped slices of current data
/// <summary>
/// Initializes a new instance of the class.
/// </summary>
public MqttDSL(ICommContext commContext, DataSourceConfig dataSourceConfig)
: base(commContext, dataSourceConfig)
{
dsOptions = new MqttDSO(dataSourceConfig.CustomOptions);
dsLog = CreateLog(DriverUtils.DriverCode);
mqttClientHelper = new MqttClientHelper(dsOptions.ConnectionOptions, dsLog);
commandTopic = dsOptions.PublishOptions.RootTopic + CommandTopic;
dataLifetime = TimeSpan.FromSeconds(dsOptions.PublishOptions.DataLifetime);
deviceFilter = dsOptions.PublishOptions.DeviceFilter.Count > 0 ?
new HashSet <int>(dsOptions.PublishOptions.DeviceFilter) : null;
maxQueueSize = Math.Max(dsOptions.PublishOptions.MaxQueueSize, MinQueueSize);
curDataQueue = new Queue <QueueItem <DeviceSlice> >(maxQueueSize);
topicByDevice = new Dictionary <int, DeviceTopics>();
thread = null;
terminated = false;
curDataSkipped = 0;
}
