/// <summary>
/// Sets up device based on config values
/// </summary>
void SetUpDevice()
{
Room = DeviceManager.GetDeviceForKey(PropertiesConfig.RoomKey) as EssentialsRoomBase;
if (Room != null)
{
try
{
FeatureEnabledTime = DateTime.Parse(PropertiesConfig.OccupancyStartTime);
if (FeatureEnabledTime != null)
{
Debug.Console(1, this, "Enabled Time: {0}", FeatureEnabledTime.ToString());
}
else
{
Debug.Console(1, this, "Unable to parse {0} to DateTime", PropertiesConfig.OccupancyStartTime);
}
}
catch (Exception e)
{
Debug.Console(1, this, "Unable to parse OccupancyStartTime property: {0} \n Error: {1}", PropertiesConfig.OccupancyStartTime, e);
}
try
{
FeatureDisabledTime = DateTime.Parse(PropertiesConfig.OccupancyEndTime);
if (FeatureDisabledTime != null)
{
Debug.Console(1, this, "Disabled Time: {0}", FeatureDisabledTime.ToString());
}
else
{
Debug.Console(1, this, "Unable to parse {0} to DateTime", PropertiesConfig.OccupancyEndTime);
}
}
catch (Exception e)
{
Debug.Console(1, this, "Unable to parse a DateTime config value \n Error: {1}", e);
}
if (!PropertiesConfig.EnableRoomOnWhenOccupied)
{
FeatureEventGroup.ClearAllEvents();
}
else
{
AddEnableEventToGroup();
AddDisableEventToGroup();
FeatureEventGroup.UserGroupCallBack += new ScheduledEventGroup.UserEventGroupCallBack(FeatureEventGroup_UserGroupCallBack);
FeatureEventGroup.EnableAllEvents();
}
FeatureEnabled = CheckIfFeatureShouldBeEnabled();
}
else
{
Debug.Console(1, this, "Unable to get room from Device Manager with key: {0}", PropertiesConfig.RoomKey);
}
}
/// <summary>
/// Walks down a dotted object path, starting with a Device, and returns the object
/// at the end of the path
/// </summary>
public static object FindObjectOnPath(string deviceObjectPath)
{
var path = deviceObjectPath.Split('.');
var dev = DeviceManager.GetDeviceForKey(path[0]);
if (dev == null)
{
Debug.Console(0, "Device {0} not found", path[0]);
return(null);
}
// loop through any dotted properties
object obj = dev;
if (path.Length > 1)
{
for (int i = 1; i < path.Length; i++)
{
var objName = path[i];
string indexStr = null;
var indexOpen = objName.IndexOf('[');
if (indexOpen != -1)
{
var indexClose = objName.IndexOf(']');
if (indexClose == -1)
{
Debug.Console(0, dev, "ERROR Unmatched index brackets");
return(null);
}
// Get the index and strip quotes if any
indexStr = objName.Substring(indexOpen + 1, indexClose - indexOpen - 1).Replace("\"", "");
objName = objName.Substring(0, indexOpen);
Debug.Console(0, dev, " Checking for collection '{0}', index '{1}'", objName, indexStr);
}
CType oType = obj.GetType();
var prop = oType.GetProperty(objName);
if (prop == null)
{
Debug.Console(0, dev, "Property {0} not found on {1}", objName, path[i - 1]);
return(null);
}
// if there's an index, try to get the property
if (indexStr != null)
{
if (!typeof(ICollection).IsAssignableFrom(prop.PropertyType))
{
Debug.Console(0, dev, "Property {0} is not collection", objName);
return(null);
}
var collection = prop.GetValue(obj, null) as ICollection;
// Get the indexed items "property"
var indexedPropInfo = prop.PropertyType.GetProperty("Item");
// These are the parameters for the indexing. Only care about one
var indexParams = indexedPropInfo.GetIndexParameters();
if (indexParams.Length > 0)
{
Debug.Console(0, " Indexed, param type: {0}", indexParams[0].ParameterType.Name);
var properParam = Convert.ChangeType(indexStr, indexParams[0].ParameterType,
System.Globalization.CultureInfo.InvariantCulture);
try
{
obj = indexedPropInfo.GetValue(collection, new object[] { properParam });
}
// if the index is bad, catch it here.
catch (Crestron.SimplSharp.Reflection.TargetInvocationException e)
{
if (e.InnerException is ArgumentOutOfRangeException)
{
Debug.Console(0, " Index Out of range");
}
else if (e.InnerException is KeyNotFoundException)
{
Debug.Console(0, " Key not found");
}
return(null);
}
}
}
else
{
obj = prop.GetValue(obj, null);
}
}
}
return(obj);
}
