public static async Task Run([TimerTrigger("*/10 * * * * *", RunOnStartup = true)] TimerInfo timerTriggerInfo, ILogger log)
{
RegistryManager rm = RegistryManager.CreateFromConnectionString(Environment.GetEnvironmentVariable("IoTHubConnectionString"));
var q = rm.CreateQuery("select * from devices", 10);
var result = await q.GetNextAsJsonAsync();
var devices = new List <DeviceInfo>();
//var signalR = new AzureSignalR(Environment.GetEnvironmentVariable("AzureSignalRConnectionString"));
var signalR = new AzureSignalR(Environment.GetEnvironmentVariable("AzureSignalRConnectionString"));
foreach (var d in result.ToList())
{
devices.Add(new DeviceInfo()
{
Id = JsonConvert.DeserializeObject <Device>(d).Id
});
}
await signalR.SendAsync("hub1", "RefreshDeviceList", JsonConvert.SerializeObject(devices));
}
public static async Task Run([EventHubTrigger("soselectronics", Connection = "IoTHubReceiveEventsConnectionEndpoint")] EventData message, ILogger log)
{
log.LogInformation($"C# IoT Hub trigger function processed a message: {Encoding.UTF8.GetString(message.Body.Array)}");
var signalR = new AzureSignalR(Environment.GetEnvironmentVariable("AzureSignalRConnectionString"));
await signalR.SendAsync("hub1", "RefreshMessageForDevice", message.SystemProperties["iothub-connection-device-id"], Encoding.UTF8.GetString(message.Body.Array));
}
