/// <inheritdoc />
/// <summary>
/// Delete a message queue
/// </summary>
/// <param name="queue">Message Queue connection instance</param>
/// <returns>true if the message queue was deleted; otherwise, false.</returns>
public bool Delete(MQConnection queue)
{
var client = new NsqdHttpClient(queue.Route.Replace(":4150", ":4151"), TimeSpan.FromSeconds(60));
client.DeleteChannel(queue.Name, queue.Name);
client.DeleteTopic(queue.Name);
return(true);
}
static ConsumerRdyRedistributionTest()
{
//nsqd.exe -lookupd-tcp-address=127.0.0.1:4160 -mem-queue-size=0
_nsqdHttpClient1 = new NsqdHttpClient("127.0.0.1:4151", TimeSpan.FromSeconds(5));
//nsqd.exe -lookupd-tcp-address=127.0.0.1:4160 -http-address 127.0.0.1:5151 -mem-queue-size=0 -tcp-address 127.0.0.1:5150
_nsqdHttpClient2 = new NsqdHttpClient("127.0.0.1:5151", TimeSpan.FromSeconds(5));
_nsqLookupdHttpClient = new NsqLookupdHttpClient("127.0.0.1:4161", TimeSpan.FromSeconds(5));
}
/// <summary>Initializes a new instance of the <see cref="NsqdHttpPublisher"/> class.</summary>
/// <exception cref="ArgumentNullException">Thrown when <paramref name="nsqdHttpEndpoint"/> is null or empty.
/// </exception>
/// <param name="nsqdHttpEndpoint">The nsqd HTTP endpoint.</param>
/// <param name="httpRequestTimeout">The HTTP request timeout.</param>
public NsqdHttpPublisher(string nsqdHttpEndpoint, TimeSpan httpRequestTimeout)
{
if (string.IsNullOrEmpty(nsqdHttpEndpoint))
{
throw new ArgumentNullException("nsqdHttpEndpoint");
}
_nsqdHttpClient = new NsqdHttpClient(nsqdHttpEndpoint, httpRequestTimeout);
}
/// <inheritdoc />
/// <summary>
/// Purge all messages from a message queue
/// </summary>
/// <param name="queue">Message Queue connection instance</param>
public void Purge(MQConnection queue)
{
if (!Exist(queue))
{
return;
}
var client = new NsqdHttpClient(queue.Route.Replace(":4150", ":4151"), TimeSpan.FromSeconds(60));
client.EmptyChannel(queue.Name, queue.Name);
client.EmptyTopic(queue.Name);
}
/// <inheritdoc />
/// <summary>
/// Create a new message queue
/// </summary>
/// <param name="queue">Message Queue connection instance</param>
/// <returns>true if the message queue was created; otherwise, false.</returns>
public bool Create(MQConnection queue)
{
if (Exist(queue))
{
return(false);
}
var client = new NsqdHttpClient(queue.Route.Replace(":4150", ":4151"), TimeSpan.FromSeconds(60));
client.CreateTopic(queue.Name);
client.CreateChannel(queue.Name, queue.Name);
return(true);
}
public SynchronizedPosition()
{
if (producer == null)
{
//Println
//producer = new Producer("127.0.0.1:4150");
//producer = new Producer("http://127.0.0.1:4151/");
TimeSpan httpRequestTimeout = new TimeSpan(200000000);
producer = new NsqdHttpClient("120.25.195.214:4151", httpRequestTimeout);
//producer = new Producer("120.25.195.214:4150");
//producer.Publish("position","测试语句");
}
}
private void GetNsqdInformation(ProducerInformation nsqdNode)
{
var httpUri = string.Format("http://{0}:{1}", nsqdNode.BroadcastAddress, nsqdNode.HttpPort);
var client = new NsqdHttpClient(httpUri, TimeSpan.FromSeconds(10));
var stats = client.GetStats();
var topics = new List <TopicModel>(Topics);
foreach (var topic in topics)
{
var nsqdTopic = stats.Topics.SingleOrDefault(p => p.TopicName == topic.Topic);
//int? messageCount = nsqdTopic == null ? (int?)null : nsqdTopic.MessageCount;
topic.SetNsqdStats(nsqdNode, nsqdTopic);
}
}
static ConsumerRdyRedistributionTest()
{
_nsqdHttpClient1 = new NsqdHttpClient("127.0.0.1:4151", TimeSpan.FromSeconds(5));
_nsqdHttpClient2 = new NsqdHttpClient("127.0.0.1:5151", TimeSpan.FromSeconds(5));
_nsqLookupdHttpClient = new NsqLookupdHttpClient("127.0.0.1:4161", TimeSpan.FromSeconds(5));
}
static ProducerTest()
{
_nsqdHttpClient = new NsqdHttpClient("127.0.0.1:4151", TimeSpan.FromSeconds(5));
_nsqLookupdHttpClient = new NsqLookupdHttpClient("127.0.0.1:4161", TimeSpan.FromSeconds(5));
}
static MultiImplementIHandleMessagesTest()
{
_nsqdHttpClient = new NsqdHttpClient("127.0.0.1:4151", TimeSpan.FromSeconds(5));
_nsqLookupdHttpClient = new NsqLookupdHttpClient("127.0.0.1:4161", TimeSpan.FromSeconds(5));
}
static AutofacBusTest()
{
_nsqdHttpClient = new NsqdHttpClient("http://127.0.0.1:4151", TimeSpan.FromSeconds(5));
_nsqLookupdHttpClient = new NsqLookupdHttpClient("http://127.0.0.1:4161", TimeSpan.FromSeconds(5));
}
static MessageMutatorTest()
{
_nsqdHttpClient = new NsqdHttpClient("127.0.0.1:4151", TimeSpan.FromSeconds(5));
_nsqLookupdHttpClient = new NsqLookupdHttpClient("127.0.0.1:4161", TimeSpan.FromSeconds(5));
}
static BusCurrentMessageTest()
{
_nsqdHttpClient = new NsqdHttpClient("http://127.0.0.1:4151", TimeSpan.FromSeconds(5));
_nsqLookupdHttpClient = new NsqLookupdHttpClient("http://127.0.0.1:4161", TimeSpan.FromSeconds(5));
}
public void StartBus()
{
// TODO: Needs to move to NsqBus. See below comment about async bus start.
// TODO: This also makes an assumption nsqd is running locally on port 4151. Convenient for testing and sample
// TODO: apps, probably shouldn't be used in PROD. This needs to be thought through.
if (_preCreateTopicsAndChannels)
{
const string nsqdHttpAddress = "127.0.0.1:4151";
var nsqdHttpClient = new NsqdHttpClient(nsqdHttpAddress, TimeSpan.FromSeconds(5));
var wg = new WaitGroup();
foreach (var tch in GetHandledTopics())
{
foreach (var channel in tch.Channels)
{
string localTopic = tch.Topic;
string localChannel = channel;
wg.Add(1);
GoFunc.Run(() =>
{
try
{
nsqdHttpClient.CreateTopic(localTopic);
nsqdHttpClient.CreateChannel(localTopic, localChannel);
}
catch (Exception ex)
{
_nsqLogger.Output(LogLevel.Error,
string.Format("error creating topic/channel on {0} - {1}", nsqdHttpAddress, ex));
}
wg.Done();
}, "BusConfiguration pre-create topics/channels");
}
}
wg.Wait();
}
if (_busStateChangedHandler != null)
{
_busStateChangedHandler.OnBusStarting(this);
}
_bus = new NsqBus(
_topicChannelHandlers,
_dependencyInjectionContainer,
_messageTypeToTopicProvider,
_defaultMessageSerializer,
_nsqLogger,
_messageMutator,
_messageTopicRouter,
_nsqdPublisher
);
_bus.Start();
// TODO: BusConfiguration should not be responsible for these callbacks. With an async _bus.Start
// TODO: this will need to be moved to NsqBus.
if (_busStateChangedHandler != null)
{
_busStateChangedHandler.OnBusStarted(this, _bus);
}
}
