public DefaultRabbitMQPersistentConnection(IConnectionFactory connectionFactory, string name, int retryCount, IEventBusSubManagerFactory fact)
{
Name = name;
_connectionFactory = connectionFactory ?? throw new ArgumentNullException(nameof(IConnectionFactory));
_logger = new ConsoleLog();
_retryCount = retryCount;
SubsFactory = fact;
}
/// <summary>
/// 使用订阅管理工厂和指定的连接字符串 创建一个默认的MQ连接
/// </summary>
/// <param name="mqConnstr">MQ连接字符串</param>
/// <param name="subFactory">订阅管理工厂</param>
public void Create(string mqConnstr, IEventBusSubManagerFactory subFactory = null)
{
subFactory ??= default_sub_fact;
var conn = CreateConnect(mqConnstr, out string source_name);
if (factorys.TryGetValue(source_name, out _))
{
throw new Exception($"repeat create mq connection by the name {source_name}");
}
var mqconn = new DefaultRabbitMQPersistentConnection(conn, source_name, _retryCount, subFactory);
if (!factorys.TryAdd(source_name, mqconn))
{
mqconn.Dispose();
return;
}
mqconn.ConnectFail += Mqconn_ConnectFail;
}
/// <summary>
/// 创建一个默认的MQ连接管理池实例
/// </summary>
/// <param name="retryCount">MQ断开重连尝试次数</param>
/// <param name="subfactory">默认订阅管理工厂类</param>
public DefaultMqConnectSource(int retryCount, IEventBusSubManagerFactory subfactory)
{
default_sub_fact = subfactory ?? throw new ArgumentNullException(nameof(IEventBusSubManagerFactory));
factorys = new Dictionary <string, DefaultRabbitMQPersistentConnection>(StringComparer.CurrentCultureIgnoreCase);
_retryCount = retryCount;
}
