/// <summary>
/// 发布消息
/// </summary>
/// <param name="messages">消息内容</param>
/// <param name="confirm">是否采用发布确认机制</param>
/// <param name="cancellationToken">取消令牌</param>
/// <returns></returns>
public async Task <bool> PublishAsync(List <MessageCarrier> messages, bool confirm = true, CancellationToken cancellationToken = default(CancellationToken))
{
using (var tracer = _tracerFactory.CreateTracer("AMQP"))
{
return(await EnqueueConfirm(Convert4MessageRequest(messages), true, cancellationToken));
}
}
public ITracer GetOrCreate(string tracerId)
{
var tryFixTraceId = TryFixTracerId(tracerId);
if (!CachedTracers.ContainsKey(tryFixTraceId))
{
CachedTracers[tryFixTraceId] = Factory.CreateTracer(tryFixTraceId);
}
return(CachedTracers[tryFixTraceId]);
}
public static ITracer GetOrCreate(this ITracerFactory tracerFactory, string tracerId)
{
var defaultTracerId = TryFixTracerId(tracerFactory, tracerId);
var theTracerId = string.IsNullOrWhiteSpace(tracerId) ? defaultTracerId : tracerId;
if (!tracerFactory.CachedTracers.ContainsKey(theTracerId))
{
tracerFactory.CachedTracers[theTracerId] = tracerFactory.CreateTracer(theTracerId);
}
return(tracerFactory.CachedTracers[theTracerId]);
}
