public DefaultActiveConsumerProvider(ActiveConsumerOptions activeConsumerOptions, Action <RecieveResult> action)
{
this.action = action;
this.activeConsumerOptions = activeConsumerOptions;
Consumer = ActiveConsumer.Create(activeConsumerOptions);
}
/// <summary>
/// 测试消费者
/// </summary>
public static void TestConsumer()
{
// 数据回调
_onMessage += OnMessageHandle;
ActiveConsumer consumer = new ActiveConsumer(_topic, _brokerUrl, _onMessage);
consumer.Start();
}
public async Task TopicTest()
{
int counter = 0;
var destination = $"integration.{topic}";
//消费
var consumer = new ActiveConsumer(true, brokerUris)
{
Password = password,
UserName = userName
};
await consumer.ListenAsync(new ListenOptions()
{
AutoAcknowledge = false,
Destination = destination,
Durable = false,
FromQueue = false,
PrefetchCount = 10,
RecoverWhenNotAcknowledge = false
}, result =>
{
Output.WriteLine($"{destination}:" + result.Message);
counter++;
result.Commit();
});
//发布
var producer = new ActiveProducer(true, brokerUris)
{
Password = password,
UserName = userName
};
await producer.PublishAsync(destination, "hello active");
BlockUntil(() => counter >= 1, 3000);
producer.Dispose();
consumer.Dispose();
Assert.Equal(1, counter);
}
public async Task SelectorTest()
{
int counter = 0;
var destination = $"integration.selector.{queue}";
/*
* 数字表达式： >,>=,<,<=,BETWEEN,=
* 字符表达式：=,<>,IN
* IS NULL 或 IS NOT NULL
* 逻辑AND, 逻辑OR, 逻辑NOT
*
* 常数类型
* 数字：3.1415926， 5
* 字符： ‘a’，必须带有单引号
* NULL，特别的常量
* 布尔类型： TRUE，FALSE
*/
//消费
var consumer = new ActiveConsumer(true, brokerUris)
{
Password = password,
UserName = userName
};
await consumer.ListenAsync(new ListenOptions()
{
AutoAcknowledge = false,
Destination = destination,
Durable = false,
FromQueue = true,
PrefetchCount = 10,
RecoverWhenNotAcknowledge = false,
Selector = "apple = 10000 and xiaomi in ('1000','2000','3000') and huawei is null"
}, result =>
{
Output.WriteLine($"{destination}:" + result.Message);
counter++;
result.Commit();
});
//发布
var producer = new ActiveProducer(true, brokerUris)
{
Password = password,
UserName = userName
};
var dict = new Dictionary <string, object>()
{
{ "apple", 10000 },
{ "xiaomi", "5000" }
};
await producer.SendAsync(new ActiveMessage()
{
Destination = destination,
Message = "hello active",
Properties = dict
});
dict["xiaomi"] = "2000";
await producer.SendAsync(new ActiveMessage()
{
Destination = destination,
Message = "hello active again",
Properties = dict
});
BlockUntil(() => counter >= 1, 3000);
producer.Dispose();
consumer.Dispose();
Assert.Equal(1, counter);
}
