private static async Task SendCloudToDeviceMessagesAsync(CloudToDeviceSenderOptions options, CancellationToken cts)
{
Logger.Log($"Connecting to {options.DeviceId}");
var serviceClient = ServiceClient.CreateFromConnectionString(options.ConnectionString);
Logger.Log("connected");
var msgIdentifier = options.MessageSeed;
while (!cts.IsCancellationRequested)
{
var msgIdentifierText = msgIdentifier.ToString(CultureInfo.InvariantCulture);
var msg = new Message(Encoding.UTF8.GetBytes(msgIdentifierText))
{
MessageId = msgIdentifierText,
};
await serviceClient.SendAsync(options.DeviceId, msg);
Logger.Log($"Sent message {msgIdentifierText} to device {options.DeviceId}");
await Task.Delay(TimeSpan.FromSeconds(Math.Max(1, options.TimeBetweenMessages)));
++msgIdentifier;
}
}
static void Init(CloudToDeviceSenderOptions options, CancellationToken cts)
{
Task.Run(() => SendCloudToDeviceMessagesAsync(options, cts));
}
