/// <summary>
/// 添加rabbitmq连接配置, 若存在相同<see cref="RabbitMQOption.Name"/>则不添加
/// </summary>
/// <param name="option"></param>
public void TryAdd(RabbitMQOption option)
{
if (!Options.Any(a => a.Name == option.Name))
{
Options.Add(option);
}
}
/// <summary>
/// 添加rabbitmq连接配置
/// </summary>
/// <param name="option"></param>
/// <exception cref="ChannelPoolNameAlreadyExistsException">若存在名称相同的<see cref="RabbitMQOption.Name"/>则抛出此异常</exception>
public void Add(RabbitMQOption option)
{
if (Options.Any(a => a.Name == option.Name))
{
throw new ChannelPoolNameAlreadyExistsException(option.Name);
}
Options.Add(option);
}
internal ChannelPool(ILogger logger, RabbitMQOption options)
{
_logger = logger;
_maxSize = options.MaxChannelPoolSize;
_pool = new ConcurrentQueue <IModel>();
_connectionActivator = CreateConnection(options);
HostAddress = $"{options.HostName}:{options.Port}";
_logger.LogDebug($"RabbitMQ configuration:'HostName:{options.HostName}, Port:{options.Port}, Virtual Host:{options.VirtualHost}'");
}
private static Func <IConnection> CreateConnection(RabbitMQOption options)
{
var serviceName = Assembly.GetEntryAssembly()?.GetName().Name.ToLower();
var factory = new ConnectionFactory
{
UserName = options.UserName,
Port = options.Port,
Password = options.Password,
VirtualHost = options.VirtualHost
};
if (options.HostName.Contains(","))
{
options.ConnectionFactoryOptions?.Invoke(factory);
return(() => factory.CreateConnection(options.HostName.Split(new[] { "," }, StringSplitOptions.RemoveEmptyEntries), serviceName));
}
factory.HostName = options.HostName;
options.ConnectionFactoryOptions?.Invoke(factory);
return(() => factory.CreateConnection(serviceName));
}
