public async Task Pair(CancellationToken cancellationToken = default)
{
try
{
await Observable.Create <PropertyChanges>(async observer =>
{
var action = new Action <PropertyChanges>(observer.OnNext);
var propertySignal = await _device1.WatchPropertiesAsync(action);
try
{
await _device1.PairAsync().ConfigureAwait(false);
}
catch
{
propertySignal.Dispose();
throw;
}
return(propertySignal);
})
.Where(x => x.GetStruct <bool>(nameof(Device1Properties.Paired)).GetValueOrDefault(false))
.Take(1)
.ToTask(cancellationToken)
.ConfigureAwait(false);
}
catch (TaskCanceledException)
{
await _device1.CancelPairingAsync().ConfigureAwait(false);
throw;
}
}
async Task <Device> InitAsync()
{
propertyWatcher = await proxy.WatchPropertiesAsync(x => UpdateProperties(x.Changed));
UpdateProperties(await proxy.GetAllAsync());
await proxy.ConnectAsync();
return(this);
}
internal static async Task <Device> CreateAsync(IDevice1 proxy)
{
var device = new Device
{
m_proxy = proxy,
};
device.m_propertyWatcher = await proxy.WatchPropertiesAsync(device.OnPropertyChanges);
return(device);
}
