/// <summary>
/// Gets the queue settings.
/// </summary>
/// <param name="name">The name.</param>
/// <param name="arguments">The arguments.</param>
/// <returns></returns>
public RMQQueueSettings GetQueueSettings(string name, IDictionary <string, object> arguments = null)
{
var attributes = GetAttributes("queue", name);
var routingKeys = new List <string>();
var queueSettings = new RMQQueueSettings(name)
{
QueueName = StringHelper.IfNullOrEmptyUseDefault(attributes["QueueName"], name),
Exclusive = StringHelper.IfNullOrEmptyUseDefault(attributes["exclusive"], "true") == "true",
Durable = StringHelper.IfNullOrEmptyUseDefault(attributes["durable"], "true") == "true",
AutoDelete = StringHelper.IfNullOrEmptyUseDefault(attributes["autoDelete"], "false") == "true",
Persistent = StringHelper.IfNullOrEmptyUseDefault(attributes["persistent"], "true") == "true",
RoutingKeys = routingKeys,
Arguments = arguments ?? new Dictionary <string, object>()
};
var sRoutingKeys = StringHelper.IfNullOrEmptyUseDefault(attributes["routingKeys"], string.Empty);
foreach (var routingKey in sRoutingKeys.Split(new char[] { ',' }))
{
routingKeys.Add(routingKey.Trim());
}
if (_configNode != null)
{
// get arguments if they exist
var argsNode = _configNode.GetConfigNode($"./queue[@name='{name}']/arguments");
if (argsNode != null)
{
attributes = argsNode.GetAttributes();
foreach (var key in attributes.AllKeys)
{
if (!queueSettings.Arguments.ContainsKey(key))
{
queueSettings.Arguments[key] = attributes[key];
}
}
}
// get consumer info if it exists
var consumerNode = _configNode.GetConfigNode($"./queue[@name='{name}']/consumer");
if (consumerNode != null)
{
attributes = consumerNode.GetAttributes();
queueSettings.ConsumerSettings.Tag = StringHelper.IfNullOrEmptyUseDefault(attributes["tag"], Guid.NewGuid().ToString());
queueSettings.ConsumerSettings.Exclusive = StringHelper.IfNullOrEmptyUseDefault(attributes["exclusive"], "true") == "true";
queueSettings.ConsumerSettings.NoAck = StringHelper.IfNullOrEmptyUseDefault(attributes["noAck"], "true") == "true";
queueSettings.ConsumerSettings.NoLocal = StringHelper.IfNullOrEmptyUseDefault(attributes["noLocal"], "true") == "true";
}
}
return(queueSettings);
}
/// <summary>
/// Gets the node child attributes.
/// </summary>
/// <param name="node">The node.</param>
/// <param name="parentXPath">The parent x path.</param>
/// <returns></returns>
public static NodeChildAttributes GetNodeChildAttributes(IConfigNode node, string parentXPath)
{
var nca = new NodeChildAttributes();
var pnode = node.GetConfigNode(parentXPath);
if (pnode != null)
{
nca.ParentAttributes.NodeName = pnode.Name;
nca.ParentAttributes.Attributes.Add(pnode.GetAttributes());
var children = pnode.GetConfigNodes("./*");
foreach (var cnode in children)
{
var na = new NodeAttributes()
{
NodeName = cnode.Name
};
na.Attributes.Add(cnode.GetAttributes());
nca.ChildAttributes.Add(na);
}
}
return(nca);
}