/// <summary>
/// Initializes a new instance of the <see cref="RMQConfigurationManager"/> class.
/// </summary>
/// <param name="settings">The settings.</param>
public RMQConfigurationManager(RMQConfigSettings settings)
{
Settings = settings;
foreach (var connection in Settings.Connections)
{
connection.Endpoints.Clear();
foreach (var uri in connection.Uri.Trim().Split(new char[] { ',' }, StringSplitOptions.RemoveEmptyEntries))
{
connection.Endpoints.Add(uri);
}
}
}
/// <summary>
/// Initializes a new instance of the <see cref="RMQConfigurationManager"/> class.
/// </summary>
/// <param name="configPath">The configuration path.</param>
public RMQConfigurationManager(string configPath = null)
{
Settings = new RMQConfigSettings();
if (configPath == null)
{
var xmlFile = $"{AppDomain.CurrentDomain.BaseDirectory}RMQSettings.config";
var jsonFile = $"{AppDomain.CurrentDomain.BaseDirectory}RMQSettings.json";
if (File.Exists(xmlFile))
{
configPath = xmlFile;
}
else if (File.Exists(jsonFile))
{
configPath = jsonFile;
}
}
if (configPath != null)
{
if (Path.GetExtension(configPath).ToLower() == ".json")
{
var json = File.ReadAllText(configPath);
Settings = JsonConvert.DeserializeObject <RMQConfigSettings>(json);
}
else // XML legacy
{
using (var configContainer = new ConfigContainer(configPath, "./rmqSettings"))
{
var configNode = configContainer.Node;
var settingNodes = configNode.GetConfigNode($"./connectionSettings");
if (settingNodes != null)
{
foreach (var settingNode in settingNodes.GetConfigNodes("."))
{
var connectionSettings = new RMQConnectionSettings();
Settings.Connections.Add(connectionSettings);
connectionSettings.Name = settingNode.GetAttribute(".", "name", "");
connectionSettings.Username = settingNode.GetAttribute(".", "username", "");
connectionSettings.Password = settingNode.GetAttribute(".", "password", "");
connectionSettings.VirtualHost = settingNode.GetAttribute(".", "virtualhost", "/");
connectionSettings.Uri = settingNode.GetAttribute(".", "uri", "amqp://*****:*****@name='{exchangeSettings.Name}']/arguments");
if (argsNode != null)
{
var attributes = argsNode.GetAttributes();
foreach (var key in attributes.AllKeys)
{
exchangeSettings.Arguments[key] = attributes[key];
}
}
}
}
var queueNodes = configNode.GetConfigNode($"./queue");
if (queueNodes != null)
{
foreach (var queueNode in queueNodes.GetConfigNodes("."))
{
var queueSettings = new RMQQueueSettings(queueNode.GetAttribute(".", "name", ""));
Settings.Queues.Add(queueSettings);
queueSettings.QueueName = queueNode.GetAttribute(".", "queueName", "");
queueSettings.Durable = queueNode.GetAttribute(".", "durable", "true") == "true";
queueSettings.Exclusive = queueNode.GetAttribute(".", "exclusive", "false") == "true";
queueSettings.AutoDelete = queueNode.GetAttribute(".", "autoDelete", "false") == "true";
queueSettings.Persistent = queueNode.GetAttribute(".", "persistent", "true") == "true";
var routingKeys = queueNode.GetAttribute(".", "routingKeys", "");
foreach (var key in routingKeys.Trim().Split(new char[] { ',' }, StringSplitOptions.RemoveEmptyEntries))
{
queueSettings.RoutingKeys.Add(key);
}
var argsNode = configNode.GetConfigNode($"./queue[@name='{queueSettings.Name}']/arguments");
if (argsNode != null)
{
var attributes = argsNode.GetAttributes();
foreach (var key in attributes.AllKeys)
{
queueSettings.Arguments[key] = attributes[key];
}
}
// get consumer info if it exists
var consumerNode = configNode.GetConfigNode($"./queue[@name='{queueSettings.Name}']/consumer");
if (consumerNode != null)
{
queueSettings.ConsumerSettings.Tag = queueNode.GetAttribute(".", "tag", Guid.NewGuid().ToString());
queueSettings.ConsumerSettings.Exclusive = queueNode.GetAttribute(".", "exclusive", "false") == "true";
queueSettings.ConsumerSettings.NoAck = queueNode.GetAttribute(".", "noAck", "true") == "true";
queueSettings.ConsumerSettings.NoLocal = queueNode.GetAttribute(".", "noLocal", "true") == "true";
}
}
}
}
}
}
foreach (var connection in Settings.Connections)
{
foreach (var uri in connection.Uri.Trim().Split(new char[] { ',' }, StringSplitOptions.RemoveEmptyEntries))
{
connection.Endpoints.Add(uri);
}
}
}