/// <summary>
/// Create new instance of UaPubSubConnection with PubSubConnectionDataType configuration data
/// </summary>
internal UaPubSubConnection(UaPubSubApplication parentUaPubSubApplication, PubSubConnectionDataType pubSubConnectionDataType)
{
// set the default message context that uses the GlobalContext
MessageContext = new ServiceMessageContext
{
NamespaceUris = ServiceMessageContext.GlobalContext.NamespaceUris,
ServerUris = ServiceMessageContext.GlobalContext.ServerUris
};
if (parentUaPubSubApplication == null)
{
throw new ArgumentNullException(nameof(parentUaPubSubApplication));
}
m_uaPubSubApplication = parentUaPubSubApplication;
m_uaPubSubApplication.UaPubSubConfigurator.WriterGroupAdded += UaPubSubConfigurator_WriterGroupAdded;
m_pubSubConnectionDataType = pubSubConnectionDataType;
m_publishers = new List <IUaPublisher>();
if (string.IsNullOrEmpty(pubSubConnectionDataType.Name))
{
pubSubConnectionDataType.Name = "<connection>";
Utils.Trace("UaPubSubConnection() received a PubSubConnectionDataType object without name. '<connection>' will be used");
}
}
/// <summary>
/// Create connections from PubSubConnectionDataType configuration objects.
/// </summary>
/// <param name="uaPubSubApplication"></param>
/// <param name="pubSubConnectionDataType"></param>
/// <returns></returns>
public static UaPubSubConnection CreateConnection(UaPubSubApplication uaPubSubApplication, PubSubConnectionDataType pubSubConnectionDataType)
{
if (pubSubConnectionDataType.TransportProfileUri == Profiles.UadpTransport)
{
return(new UadpPubSubConnection(uaPubSubApplication, pubSubConnectionDataType));
}
throw new ArgumentException("Invalid TransportProfileUri.", "pubSubConnectionDataType");
}
/// <summary>
/// Create new instance of UaPubSubConnection with PubSubConnectionDataType configuration data
/// </summary>
/// <param name="parentUaPubSubApplication"></param>
/// <param name="pubSubConnectionDataType"></param>
public UaPubSubConnection(UaPubSubApplication parentUaPubSubApplication, PubSubConnectionDataType pubSubConnectionDataType)
{
m_uaPubSubApplication = parentUaPubSubApplication;
m_uaPubSubApplication.UaPubSubConfigurator.WriterGroupAdded += UaPubSubConfigurator_WriterGroupAdded;
m_pubSubConnectionDataType = pubSubConnectionDataType;
m_publishers = new List <IUaPublisher>();
if (string.IsNullOrEmpty(pubSubConnectionDataType.Name))
{
pubSubConnectionDataType.Name = "<connection>";
}
}
/// <summary>
/// Creates a new <see cref="UaPubSubApplication"/> by loading the configuration parameters from the
/// specified <see cref="PubSubConfigurationDataType"/> parameter.
/// </summary>
/// <param name="pubSubConfiguration">The configuration object.</param>
/// <param name="dataStore"> The current implementation of <see cref="IUaPubSubDataStore"/> used by this instance of pub sub application</param>
/// <returns>New instance of <see cref="UaPubSubApplication"/></returns>
public static UaPubSubApplication Create(PubSubConfigurationDataType pubSubConfiguration = null, IUaPubSubDataStore dataStore = null)
{
// if no argument received, start with empty configuration
if (pubSubConfiguration == null)
{
pubSubConfiguration = new PubSubConfigurationDataType();
}
UaPubSubApplication uaPubSubApplication = new UaPubSubApplication(dataStore);
uaPubSubApplication.m_uaPubSubConfigurator.LoadConfiguration(pubSubConfiguration);
return(uaPubSubApplication);
}
/// <summary>
/// Create connections from PubSubConnectionDataType configuration objects.
/// </summary>
/// <param name="uaPubSubApplication">The parent <see cref="UaPubSubApplication"/></param>
/// <param name="pubSubConnectionDataType">The configuration object for the new <see cref="UaPubSubConnection"/></param>
/// <returns>The new instance of <see cref="UaPubSubConnection"/>.</returns>
public static UaPubSubConnection CreateConnection(UaPubSubApplication uaPubSubApplication, PubSubConnectionDataType pubSubConnectionDataType)
{
if (pubSubConnectionDataType.TransportProfileUri == Profiles.PubSubUdpUadpTransport)
{
return(new UdpPubSubConnection(uaPubSubApplication, pubSubConnectionDataType));
}
else if (pubSubConnectionDataType.TransportProfileUri == Profiles.PubSubMqttUadpTransport)
{
return(new MqttPubSubConnection(uaPubSubApplication, pubSubConnectionDataType, MessageMapping.Uadp));
}
else if (pubSubConnectionDataType.TransportProfileUri == Profiles.PubSubMqttJsonTransport)
{
return(new MqttPubSubConnection(uaPubSubApplication, pubSubConnectionDataType, MessageMapping.Json));
}
throw new ArgumentException("Invalid TransportProfileUri.", nameof(pubSubConnectionDataType));
}
/// <summary>
/// Create new instance of UaPubSubConnection with PubSubConnectionDataType configuration data
/// </summary>
public UaPubSubConnection(UaPubSubApplication parentUaPubSubApplication, PubSubConnectionDataType pubSubConnectionDataType)
{
if (parentUaPubSubApplication == null)
{
throw new ArgumentNullException(nameof(parentUaPubSubApplication));
}
m_uaPubSubApplication = parentUaPubSubApplication;
m_uaPubSubApplication.UaPubSubConfigurator.WriterGroupAdded += UaPubSubConfigurator_WriterGroupAdded;
m_pubSubConnectionDataType = pubSubConnectionDataType;
m_publishers = new List<IUaPublisher>();
if (string.IsNullOrEmpty(pubSubConnectionDataType.Name))
{
pubSubConnectionDataType.Name = "<connection>";
Utils.Trace("UaPubSubConnection() received a PubSubConnectionDataType object without name. '<connection>' will be used");
}
}
