public Task Publish(FlatDataPointDto flatDataPointDto)
{
var factory = new ConnectionFactory()
{
HostName = rabbitConfiguration.HostName
};
using (var connection = factory.CreateConnection())
using (var channel = connection.CreateModel())
{
var exchange = "weather";
var routingKey = $"{flatDataPointDto.LocationName}.{flatDataPointDto.SensorId}";
var message = JsonConvert.SerializeObject(flatDataPointDto);
var body = Encoding.UTF8.GetBytes(message);
channel.ExchangeDeclare(exchange: exchange,
type: "topic");
channel.BasicPublish(exchange: exchange,
routingKey: routingKey,
basicProperties: null,
body: body);
}
return(Task.CompletedTask);
}
public async Task NewDataPointReceivedAsync(FlatDataPointDto dataPointDto)
{
await hubContext.Clients.All.SendAsync("ReceiveDataPoint", dataPointDto);
}