public override void Activate()
{
switch (currentState)
{
case FenceState.PIT:
player.FreezeControlFor(workTime);
currentState = FenceState.CONCRETE;
return;
case FenceState.CONCRETE:
player.FreezeControlFor(workTime);
currentState = FenceState.BUILT;
return;
case FenceState.BUILT:
gameObject.SetActive(false);
currentState = FenceState.PIT;
break;
}
}
public void OnFenceTriggered(string fenceJson)
{
var fenceState = FenceState.FromJson(fenceJson);
FenceClient.RaiseFenceEvent(fenceState);
}
public override void OnReceive(global::Android.Content.Context context, Intent intent)
{
// this method is usually called on the UI thread and can crash the app if it throws an exception
try
{
if (intent == null)
{
throw new ArgumentNullException(nameof(intent));
}
if (intent.Action == AndroidAwarenessProbe.AWARENESS_PENDING_INTENT_ACTION)
{
FenceState fenceState = FenceState.Extract(intent);
if (fenceState == null)
{
SensusException.Report("Null awareness fence state.");
return;
}
// is this a location fence event?
if (fenceState.FenceKey == AndroidLocationFenceProbe.AWARENESS_EXITING_LOCATION_FENCE_KEY)
{
if (fenceState.CurrentState == FenceState.True)
{
LocationChanged?.Invoke(this, fenceState);
}
}
// otherwise, it should be an activity fence event.
else
{
string[] fenceKeyParts;
if (fenceState.FenceKey == null || (fenceKeyParts = fenceState.FenceKey.Split('.')).Length != 2)
{
SensusException.Report("Awareness fence key \"" + fenceState.FenceKey + "\" does not have two parts.");
return;
}
Activities activity;
if (!Enum.TryParse(fenceKeyParts[0], out activity))
{
SensusException.Report("Unrecognized awareness activity: " + fenceKeyParts[0]);
return;
}
ActivityPhase phase;
if (!Enum.TryParse(fenceKeyParts[1], out phase))
{
SensusException.Report("Unrecognized awareness activity phase: " + fenceKeyParts[1]);
return;
}
DateTimeOffset timestamp = new DateTimeOffset(1970, 1, 1, 0, 0, 0, new TimeSpan()).AddMilliseconds(fenceState.LastFenceUpdateTimeMillis);
if (fenceState.CurrentState == FenceState.True)
{
ActivityChanged?.Invoke(this, new ActivityDatum(timestamp, activity, phase, ActivityState.Active, ActivityConfidence.NotAvailable));
}
else if (fenceState.CurrentState == FenceState.False)
{
ActivityChanged?.Invoke(this, new ActivityDatum(timestamp, activity, phase, ActivityState.Inactive, ActivityConfidence.NotAvailable));
}
else if (fenceState.CurrentState == FenceState.Unknown)
{
ActivityChanged?.Invoke(this, new ActivityDatum(timestamp, activity, phase, ActivityState.Unknown, ActivityConfidence.NotAvailable));
}
else
{
SensusException.Report("Unrecognized fence state: " + fenceState.CurrentState);
}
}
}
}
catch (Exception ex)
{
SensusException.Report("Exception in Awareness broadcast receiver: " + ex.Message, ex);
}
}
public override void OnReceive(global::Android.Content.Context context, Intent intent)
{
if (intent.Action == AndroidActivityProbe.AWARENESS_PENDING_INTENT_ACTION)
{
FenceState fenceState = FenceState.Extract(intent);
if (fenceState == null)
{
SensusException.Report("Null awareness fence state.");
return;
}
if (fenceState.FenceKey == AndroidActivityProbe.AWARENESS_EXITING_LOCATION_FENCE_KEY)
{
if (fenceState.CurrentState == FenceState.True)
{
LocationChanged?.Invoke(this, fenceState);
}
}
else
{
string[] fenceKeyParts;
if (fenceState.FenceKey == null || (fenceKeyParts = fenceState.FenceKey.Split('.')).Length != 2)
{
SensusException.Report("Awareness fence key \"" + fenceState.FenceKey + "\" does not have two parts.");
return;
}
Activities activity;
if (!Enum.TryParse(fenceKeyParts[0], out activity))
{
SensusException.Report("Unrecognized awareness activity: " + fenceKeyParts[0]);
return;
}
ActivityPhase phase;
if (!Enum.TryParse(fenceKeyParts[1], out phase))
{
SensusException.Report("Unrecognized awareness activity phase: " + fenceKeyParts[1]);
return;
}
DateTimeOffset timestamp = new DateTimeOffset(1970, 1, 1, 0, 0, 0, new TimeSpan()).AddMilliseconds(fenceState.LastFenceUpdateTimeMillis);
if (fenceState.CurrentState == FenceState.True)
{
ActivityChanged?.Invoke(this, new ActivityDatum(timestamp, activity, phase, ActivityState.Active));
}
else if (fenceState.CurrentState == FenceState.False)
{
ActivityChanged?.Invoke(this, new ActivityDatum(timestamp, activity, phase, ActivityState.Inactive));
}
else if (fenceState.CurrentState == FenceState.Unknown)
{
ActivityChanged?.Invoke(this, new ActivityDatum(timestamp, activity, phase, ActivityState.Unknown));
}
else
{
SensusException.Report("Unrecognized fence state: " + fenceState.CurrentState);
}
}
}
}
