private static void DemoPublishSubscribe()
{
using (IRedisClient redisClient = new RedisClient())
{
redisClient.PublishMessage("debug", "Published message");
}
using (IRedisClient redisClient = new RedisClient())
{
IRedisSubscription subscription = redisClient.CreateSubscription();
subscription.OnMessage = (c, m) => Console.WriteLine($"Message from channel {c} = {m}");
// Console waits here
subscription.SubscribeToChannels("news");
}
}
static void Main(string[] args)
{
var loggerDebugFactory = new LoggerFactory();
loggerDebugFactory.AddNLog(new NLogProviderOptions {
CaptureMessageTemplates = true, CaptureMessageProperties = true
});
loggerDebugFactory.ConfigureNLog("nlog.config");
ILogger <Program> _logger = loggerDebugFactory.CreateLogger <Program>();
_logger.LogDebug(20, "Doing hard work! {Action}", "abc");
var a = 10;
var b = 0;
try
{
a = a / b;
}
catch (Exception ex)
{
_logger.LogError(ex, "this is a test");
}
var messagesReceived = 0;
using (var client = new RedisClient("localhost", 6379, "12345^"))
{
// redis type string.
client.Set("student1", new Student
{
Id = 1,
Name = "Nghiep",
CreatedDate = DateTimeOffset.Now
});
var student1 = client.Get <Student>("student1");
// redis type hash.
client.StoreAsHash <Student>(new Student
{
Id = 4,
Name = "Nghiep",
CreatedDate = DateTimeOffset.Now
});
var fromHash = client.GetFromHash <Student>(3);
if (fromHash.Id != 0)
{
//Exited in cache
}
// redis type list.
var redis = client.As <Student>();
var studentKey = string.Format("student:id:{0}", 1);
var student = new Student {
Id = 1, Name = "Nghiep", CreatedDate = DateTimeOffset.Now
};
redis.SetValue(studentKey, student);
studentKey = string.Format("student:id:{0}", 2);
student = new Student {
Id = 2, Name = "Nghiep", CreatedDate = DateTimeOffset.Now
};
redis.SetValue(studentKey, student);
var obj = redis.GetValues(new System.Collections.Generic.List <string> {
"student:id:1", "student:id:2"
});
using (var subscription = client.CreateSubscription())
{
subscription.OnSubscribe = channel =>
{
_logger.LogDebug(string.Format("Subscribed to '{0}'", channel));
};
subscription.OnUnSubscribe = channel =>
{
_logger.LogDebug(string.Format("UnSubscribed from '{0}'", channel));
};
subscription.OnMessage = (channel, msg) =>
{
_logger.LogDebug(string.Format("Received '{0}' from channel '{1}'", msg, channel));
//As soon as we've received all 5 messages, disconnect by unsubscribing to all channels
if (++messagesReceived == PublishMessageCount)
{
subscription.UnSubscribeFromAllChannels();
}
};
ThreadPool.QueueUserWorkItem(x =>
{
Thread.Sleep(200);
_logger.LogDebug("Begin publishing messages...");
using (var redisPublisher = new RedisClient("localhost", 6379, "12345^"))
{
for (var i = 1; i <= PublishMessageCount; i++)
{
var message = MessagePrefix + i;
_logger.LogDebug(string.Format("Publishing '{0}' to '{1}'", message, ChannelName));
redisPublisher.PublishMessage(ChannelName, message);
Thread.Sleep(2000);
}
}
});
_logger.LogDebug(string.Format("Started Listening On '{0}'", ChannelName));
subscription.SubscribeToChannels(ChannelName); //blocking
}
}
Console.ReadLine();
}