private async Task UpdateHubPropertyValue(Message.HubPropertyType propertyType)
{
var ret = new TaskCompletionSource <bool>();
// Set one-off callback for this request
_callbacks[(int)propertyType] = async msg =>
{
await OnHubProperties(msg);
ret.SetResult(true);
};
await Send(Message.MessageType.HubProperties,
new[] { (byte)propertyType, (byte)Message.HubPropertyOperation.RequestUpdate });
await ret.Task;
}
private async Task EnablePropertyNotification(Message.HubPropertyType propertyType)
{
await Send(Message.MessageType.HubProperties,
new[] { (byte)propertyType, (byte)Message.HubPropertyOperation.EnableUpdates });
}
