public DefaultProducer(ProducerOptions options, IntPtr handle, IProducerNativeMethodsFacade producerFacade = null, DiagnosticListener diagnosticListener = null)
{
this.Options = options ?? throw new ArgumentNullException(nameof(options));
if (handle == IntPtr.Zero)
{
throw new ArgumentOutOfRangeException(nameof(handle));
}
this.Handle = new HandleRef(this, handle);
this._producerFacade = producerFacade ?? new ProducerNativeMethodsFacade();
this._diagnosticListener = diagnosticListener;
}
public DefaultProducerBuilder(string groupName, IProducerNativeMethodsFacade producerFacade = null, DiagnosticListener diagnosticListener = null)
{
if (string.IsNullOrWhiteSpace(groupName))
{
throw new ArgumentNullException(nameof(groupName));
}
this._options = new ProducerOptions {
GroupName = groupName
};
this._producerFacade = producerFacade ?? new ProducerNativeMethodsFacade();
this._diagnosticListener = diagnosticListener;
var handle = this._producerFacade.CreateProducer(groupName);
if (handle == IntPtr.Zero)
{
throw new RocketMQProducerException($"create producer error, ptr is {handle}");
}
this._handleRef = new HandleRef(this, handle);
}
