public async Task Initialize(string url, string hub)
{
try
{
if (this.hubConnection == null || this.hubConnection.State == HubConnectionState.Disconnected)
{
this.hubConnection = new HubConnectionBuilder()
.WithUrl(url)
.Build();
this.hubConnection.On <ResponseModel>("statusRelayUpdate", (model) =>
{
if (this.Update != null)
{
this.Update(model);
}
});
await hubConnection.StartAsync();
}
}
catch (Exception ex)
{
Trace.TraceError(ex.Message);
if (this.hubConnection != null)
{
this.hubConnection.StopAsync().Wait();
this.hubConnection = null;
}
}
try
{
if (this.Cache == null)
{
//RedisCacheOptions options = new RedisCacheOptions();
//options.ConfigurationOptions = StackExchange.Redis.ConfigurationOptions.Parse(config["RedisConnectionString"]);
//IDistributedCache dc = new RedisCache(options);
BlobAsyncDistributedCache <ResponseModel> dc = new BlobAsyncDistributedCache <ResponseModel>(
this.config);
this.Cache = new StatusCache(dc);
}
}
catch (Exception ex)
{
Trace.TraceError(ex.Message);
if (this.Cache != null)
{
this.Cache.Dispose();
this.Cache = null;
}
}
}
public async Task GetCachedModel()
{
var config = new ConfigurationBuilder()
.AddJsonFile("appsettings.json")
.Build();
BlobAsyncDistributedCache <ResponseModel> dc = new BlobAsyncDistributedCache <ResponseModel>(
config);
StatusCache cache = new StatusCache(dc);
ResponseModel model = await cache.GetAsync("999");
}
public async Task SetCachedModel()
{
var config = new ConfigurationBuilder()
.AddJsonFile("appsettings.json")
.Build();
BlobAsyncDistributedCache <ResponseModel> dc = new BlobAsyncDistributedCache <ResponseModel>(
config);
StatusCache cache = new StatusCache(dc);
ResponseModel model = new ResponseModel();
model.Id = "999";
model.Percent = 50;
await cache.SetAsync(model);
}
