/// <summary>
/// 构造方法
/// 初始化各个对象以便就绪
/// 只初始化交换机与基本属性，队列定义请重写Init方法进行操作
/// </summary>
/// <param name="channel">渠道</param>
/// <param name="amqpQueue">AMQP队列信息</param>
/// <param name="isDeclare">是否定义</param>
/// <param name="log">日志</param>
public RabbitCoreBase(IModel channel, AmqpQueueInfo amqpQueue, bool isDeclare, ILogable log = null)
{
ValidateUtil.ValidateNull(channel, "渠道");
ValidateUtil.ValidateNull(amqpQueue, "AMQP队列信息");
this.channel = channel;
this.amqpQueue = amqpQueue;
if (log == null)
{
this.log = LogTool.DefaultLog;
}
else
{
this.log = log;
}
if (isDeclare)
{
channel.ExchangeDeclare(amqpQueue.ExchangeName, amqpQueue.Type, amqpQueue.Persistent);
if (amqpQueue.Queue.Qos != null)
{
channel.BasicQos(0, amqpQueue.Queue.Qos.GetValueOrDefault(), false);
}
}
basicProperties = channel.CreateBasicProperties();
basicProperties.Persistent = amqpQueue.Persistent;
Init();
}
/// <summary>
/// 构造方法
/// </summary>
/// <param name="amqpQueue">AMQP队列信息</param>
/// <param name="log">日志</param>
public RabbitExceptionHandle(AmqpQueueInfo amqpQueue, ILogable log = null)
{
if (amqpQueue == null)
{
throw new ArgumentNullException("AMQP队列信息不能为null");
}
this.amqpQueue = amqpQueue;
if (log == null)
{
log = LogTool.DefaultLog;
}
else
{
this.log = log;
}
InitExceptionHandle();
}
/// <summary>
/// 生成业务异常信息
/// </summary>
/// <param name="ex">异常</param>
/// <param name="queueMessage">队列消息</param>
/// <param name="amqpQueue">AMQP队列信息</param>
/// <param name="log">日志</param>
/// <param name="desc">描述</param>
/// <returns>业务异常信息</returns>
public static BusinessExceptionInfo BuilderBusinessException(Exception ex, object queueMessage, AmqpQueueInfo amqpQueue, ILogable log, string desc = null)
{
if (log == null)
{
throw new ArgumentNullException("日志不能为null");
}
string queueMessageJson = null;
if (queueMessage != null)
{
try
{
queueMessageJson = JsonUtil.SerializeIgnoreNull(queueMessage);
}
catch (Exception ex1)
{
log.ErrorAsync("JSON序列化业务异常信息出错", ex1, typeof(AmqpUtil).Name);
return(null);
}
}
var busEx = new BusinessExceptionInfo()
{
Time = DateTime.Now,
ServiceName = string.IsNullOrWhiteSpace(amqpQueue.ExceptionHandle.ServiceName) ? UtilTool.AppServiceName : amqpQueue.ExceptionHandle.ServiceName,
ExceptionString = ex.ToString(),
ExceptionMessage = ex.Message,
Exchange = amqpQueue.ExchangeName,
Queue = amqpQueue.Queue.Name,
QueueMessageJsonString = queueMessageJson,
Desc = desc,
ServerMachineName = Environment.MachineName,
ServerIP = NetworkUtil.LocalIP
};
return(busEx);
}
/// <summary>
/// 构造方法
/// 初始化各个对象以便就绪
/// 只初始化交换机与基本属性，队列定义请重写Init方法进行操作
/// </summary>
/// <param name="channel">渠道</param>
/// <param name="amqpQueue">AMQP队列信息</param>
/// <param name="log">日志</param>
/// <param name="exceptionHandle">异常处理</param>
public RabbitConsumer(IModel channel, AmqpQueueInfo amqpQueue, ILogable log = null, IExceptionHandle exceptionHandle = null)
: base(channel, amqpQueue, true, log)
{
this.exceptionHandle = exceptionHandle;
}
/// <summary>
/// 构造方法
/// 初始化各个对象以便就绪
/// 只初始化交换机与基本属性，队列定义请重写Init方法进行操作
/// </summary>
/// <param name="channel">渠道</param>
/// <param name="amqpQueue">AMQP队列信息</param>
/// <param name="log">日志</param>
public RabbitProducer(IModel channel, AmqpQueueInfo amqpQueue, ILogable log = null)
: base(channel, amqpQueue, false, log)
{
}
/// <summary>
/// 构造方法
/// 初始化各个对象以便就绪
/// 只初始化交换机与基本属性，队列定义请重写Init方法进行操作
/// </summary>
/// <param name="channel">渠道</param>
/// <param name="amqpQueue">AMQP队列信息</param>
/// <param name="log">日志</param>
public RabbitRpcClient(IModel channel, AmqpQueueInfo amqpQueue, ILogable log = null)
: base(channel, amqpQueue, false, log)
{
}
/// <summary> /// 创建Rpc服务端 /// </summary> /// <param name="amqpQueue">AMQP队列</param> /// <returns>Rpc服务端</returns> protected override IRpcServer CreateRpcServer(AmqpQueueInfo amqpQueue) => new RabbitRpcServer(CreateChannel(), amqpQueue);
/// <summary> /// 创建Rpc客户端 /// </summary> /// <param name="amqpQueue">AMQP队列</param> /// <returns>Rpc客户端</returns> protected override IRpcClient CreateRpcClient(AmqpQueueInfo amqpQueue) => new RabbitRpcClient(CreateChannel(), amqpQueue);
/// <summary> /// 创建消费者 /// </summary> /// <param name="amqpQueue">AMQP队列</param> /// <returns>消费者</returns> protected override IConsumer CreateConsumer(AmqpQueueInfo amqpQueue) => new RabbitConsumer(CreateChannel(), amqpQueue);
/// <summary> /// 创建生产者 /// </summary> /// <param name="amqpQueue">AMQP队列</param> /// <returns>生产者</returns> protected override IProducer CreateProducer(AmqpQueueInfo amqpQueue) => new RabbitProducer(CreateChannel(), amqpQueue);
