public static async Task <DevInfo> CheckDevice2Async(ServiceAsync svc, int devId)
{
var lastKnownState = svc.GetKnownDevStateAsync(devId);
DevAddr addr = await svc.GetDevAddrAsync(devId);
DevReport devReport = await svc.GetCurrDevReportAsync(addr);
return(new DevInfo(await lastKnownState, devReport));
}
public static Task <DevInfo> CheckDevice3Async(ServiceAsync svc, int devId)
{
var lastKnownState = svc.GetKnownDevStateAsync(devId);
var t2 = svc.GetDevAddrAsync(devId)
.ContinueWith(ant => svc.GetCurrDevReportAsync(ant.Result))
.Unwrap();
return(Task.WhenAll(lastKnownState, t2)
.ContinueWith(_ => new DevInfo(lastKnownState.Result, t2.Result)));
}