public void DoWork()
{
MasterProcess masterProcess = new MasterProcess();
masterProcess.ProcessID = Master.CurrentProcess.Id;
masterProcess.ID = masterProcess.HostName + "=" + masterProcess.ProcessID;
while (true)
{
try
{
masterProcess.StartDateTime = DateTime.Now;
IdQuery <MasterProcess> idQuery = new IdQuery <MasterProcess>(Master.CurrentProcess.Id);
IChangeResult <MasterProcess> changeResult = Master.SpaceProxy.Change <MasterProcess>(idQuery, new ChangeSet().Set("LastUpdateDateTime", DateTime.Now).Lease(5000));
if (changeResult.NumberOfChangedEntries == 0)
{
WriteHeartBeat(masterProcess);
}
Thread.Sleep(timeout);
}
catch (Exception)
{
// do nothing
}
Thread.Sleep(timeout);
}
}
/// <summary>
/// Check how close we are to objects and stop if necessary.
/// </summary>
private void _distanceSensor_Updated(object sender, IChangeResult <Meadow.Units.Length> result)
{
if (result.New == null)
{
return;
}
if (result.New < new Length(0, LU.Millimeters))
{
Console.WriteLine("Out of range.");
EnableDriveSystem();
}
else
{
Console.WriteLine($"Range to object: {result.New.Millimeters} mm");
if (result.New < new Length(40, LU.Millimeters))
{
EmergencyStop();
}
else
{
EnableDriveSystem();
}
}
}
void JoystickUpdated(object sender, IChangeResult <JoystickPosition> e)
{
if (e.New.Horizontal < 0.2f)
{
Left.SetBrightness(0f);
Right.SetBrightness(0f);
}
if (e.New.Vertical < 0.2f)
{
Up.SetBrightness(0f);
Down.SetBrightness(0f);
}
if (e.New.Horizontal > 0)
{
Left.SetBrightness(e.New.Horizontal.Value);
}
else
{
Right.SetBrightness(Math.Abs(e.New.Horizontal.Value));
}
if (e.New.Vertical > 0)
{
Down.SetBrightness(Math.Abs(e.New.Vertical.Value));
}
else
{
Up.SetBrightness(Math.Abs(e.New.Vertical.Value));
}
Console.WriteLine($"({e.New.Horizontal.Value}, {e.New.Vertical.Value})");
}
public void DoWork()
{
WorkerProcess workerProcess = new WorkerProcess();
workerProcess.ProcessID = Worker.CurrentProcess.Id;
workerProcess.ID = workerProcess.HostName + "=" + workerProcess.ProcessID;
while (true)
{
try
{
workerProcess.StartDateTime = DateTime.Now;
IdQuery <WorkerProcess> idQuery = new IdQuery <WorkerProcess>(workerProcess.ID);
//IChangeResult<WorkerProcess> changeResult = Worker.SpaceProxy.Change<WorkerProcess>(idQuery, new ChangeSet().Set("LastUpdateDateTime", DateTime.Now).Lease(10000));
IChangeResult <WorkerProcess> changeResult = Worker.ComputeSpaceProxy.Change <WorkerProcess>(idQuery, new ChangeSet().Lease(10000).Set("Priority", Worker.Priority));
if (changeResult.NumberOfChangedEntries == 0)
{
WriteHeartBeat(workerProcess);
}
Thread.Sleep(timeout);
}
catch (Exception)
{
// do nothing
}
}
}
void AnalogTemperatureTemperatureUpdated(object sender, IChangeResult <Meadow.Units.Temperature> e)
{
graphics.DrawRectangle(
x: 48,
y: 160,
width: 144,
height: 40,
color: colors[colors.Length - 1],
filled: true);
graphics.DrawText(
x: 48, y: 160,
text: $"{e.New.Celsius:00.0}°C",
color: Color.White,
scaleFactor: ScaleFactor.X2);
graphics.Show();
}
public void ChangeSet()
{
User user = new User();
user.Id = 1L;
user.Name = "John Dow";
user.Status = EAccountStatus.ACTIVE;
proxy.Write(user);
IdQuery <User> idQuery = new IdQuery <User>(1L);
IChangeResult <User> changeResult =
proxy.Change <User>(idQuery,
new ChangeSet().Set("Name", "Testing"));
if (changeResult.NumberOfChangedEntries == 0)
{
Console.WriteLine("Entry does not exist");
}
}
