public bool Return(CmqAccount context)
{
if (Interlocked.Increment(ref _count) <= _maxSize)
{
_pool.Enqueue(context);
return(true);
}
Interlocked.Decrement(ref _count);
Debug.Assert(_maxSize == 0 || _pool.Count <= _maxSize);
return(false);
}
public override Task <OperateResult> PublishAsync(string keyName, string content)
{
var account = new CmqAccount("", "", "");
try
{
account.createTopic(keyName, 1);
_logger.LogDebug($"CMQ topic message [{keyName}] has been published.");
return(Task.FromResult(OperateResult.Success));
}
catch (Exception ex)
{
var wapperEx = new PublisherSentFailedException(ex.Message, ex);
var errors = new OperateError
{
Code = ex.HResult.ToString(),
Description = ex.Message
};
return(Task.FromResult(OperateResult.Failed(wapperEx, errors)));
}
}
static void Main(string[] args)
{
string secretId = "";
string secretKey = "";
string endpoint = "http://cmq-topic-gz.api.qcloud.com";
try
{
var account = new CmqAccount(endpoint, secretId, secretKey);
var topicName = "dotNet-test";
var subscriptionName = "subsc-test";
account.createTopic(topicName, 65536);
var topicList = new List <string>();
int totalCount = account.listTopic(topicName, 0, 0, topicList);
//get topic Attributes
var topic = account.getTopic(topicName);
var meta = new TopicMeta();
meta = topic.getTopicAttributes();
topic.setTopicAttributes(32768);
string subscEndpoint = "http://test.hahaha.com";
string protocol = "http";
account.createSubscribe(topicName, subscriptionName, subscEndpoint, protocol);
account.createSubscribe(topicName, subscriptionName, endpoint, protocol, new List <string> {
"test1"
}, null, "BACKOFF_RETRY", "JSON");
var subsc = account.getSubscribe(topicName, subscriptionName);
var subscriptionList = new List <string>();
topic.ListSubscription(0, 0, "", subscriptionList);
string msg = "this is a test message";
topic.publishMessage(msg, new List <string> {
"test1", "test2"
}, " ");
var vMsg = new List <string>();
int msgCount = 5;
for (int i = 0; i < msgCount; ++i)
{
vMsg.Add(msg);
}
topic.batchPublishMessage(vMsg);
account.deleteSubscribe(topicName, subscriptionName);
account.deleteTopic(topicName);
Console.Read();
}
catch (ClientException e)
{
Console.Write(e.Message);
}
catch (ServerException e)
{
Console.Write(e.ToString());
}
catch (Exception e)
{
Console.Write(e.Message);
}
return;
}
