/// <summary>
/// Initializes a new instance of the <see cref="RMQConfigurationManager"/> class.
/// </summary>
/// <param name="configPath">The configuration path.</param>
public RMQConfigurationManager(string configPath = null)
{
if (configPath == null)
{
try
{
var xmlConfigSection = (XmlNode)ConfigurationManager.GetSection("rmqSettings");
if (xmlConfigSection != null)
{
_configNode = new ConfigNode(xmlConfigSection);
_nodeAttributes = ConfigHelper.GetNodeChildAttributes(_configNode, ".");
}
}
catch (ConfigurationErrorsException)
{
_nodeAttributes = new NodeChildAttributes();
}
}
else
{
using (var configContainer = new ConfigContainer(configPath, "./rmqSettings"))
{
_configNode = configContainer.Node;
_nodeAttributes = ConfigHelper.GetNodeChildAttributes(_configNode, ".");
}
}
}
/// <summary>
/// Initializes a new instance of the <see cref="ProviderClassFactory"/> class.
/// </summary>
/// <param name="attributes">The attributes.</param>
/// <param name="attributeNodeName">Name of the attribute node.</param>
public ProviderClassFactory(NodeChildAttributes attributes, string attributeNodeName = "provider")
{
Disposed = false;
Attributes = attributes;
_attributeNodeName = attributeNodeName;
_configContainer = null;
_configSection = null;
}
/// <summary>
/// Initializes a new instance of the <see cref="AMQConfigurationManager"/> class.
/// </summary>
/// <param name="attributes">The attributes.</param>
public AMQConfigurationManager(IEnumerable <AMQConnectionSettings> connections, IEnumerable <AMQDestinationSettings> destinations = null)
{
NodeAttributes = new NodeChildAttributes();
NodeAttributes.ParentAttributes.NodeName = "amqSettings";
if (connections != null)
{
foreach (var connection in connections)
{
var childNode = new NodeAttributes()
{
NodeName = "connectionSettings",
Attributes = new NameValueCollection()
};
childNode.Attributes["name"] = connection.Name;
childNode.Attributes["username"] = connection.Username;
childNode.Attributes["password"] = connection.Password;
childNode.Attributes["uri"] = connection.Uri;
childNode.Attributes["asyncSend"] = connection.AsyncSend ? "true" : "false";
childNode.Attributes["delayOnReconnect"] = connection.DelayOnReconnect.ToString();
NodeAttributes.ChildAttributes.Add(childNode);
}
}
if (destinations != null)
{
foreach (var destination in destinations)
{
var childNode = new NodeAttributes()
{
NodeName = "destinationSettings",
Attributes = new NameValueCollection()
};
childNode.Attributes["name"] = destination.Name;
childNode.Attributes["selector"] = destination.Selector;
childNode.Attributes["subscriberId"] = destination.SubscriberId;
childNode.Attributes["path"] = destination.Path;
childNode.Attributes["deliveryMode"] = destination.DeliveryMode.ToString().ToLower();
childNode.Attributes["ackMode"] = destination.AckMode.ToString().ToLower();
childNode.Attributes["durable"] = destination.Durable ? "true" : "false";
NodeAttributes.ChildAttributes.Add(childNode);
}
}
}
/// <summary>
/// Reloads the publishers.
/// </summary>
/// <param name="nodeChildAttributes">The node child attributes.</param>
protected void ReloadPublishers(NodeChildAttributes nodeChildAttributes)
{
lock (_publishers)
{
FreePublishers();
if (Mode == PublisherManagerMode.Off)
{
return;
}
var factory = new ProviderClassFactory(nodeChildAttributes, "publisher");
foreach (NodeAttributes attribute in nodeChildAttributes.ChildAttributes)
{
if (StringHelper.IfNullOrEmptyUseDefault(attribute.Attributes["mode"], "on") != "on")
{
continue;
}
var publisher = factory.CreateInstance <IExceptionPublisher>(attribute.Attributes["name"]);
if (publisher == null)
{
continue;
}
var newPublisher = new PublisherInfo()
{
PublisherAttributes = attribute,
Publisher = publisher
};
_publishers.Add(newPublisher);
}
}
}
