/// <summary>
/// Gets a list of all strand numbers from a cable that are connected on the given end
/// </summary>
/// <param name="cable">Cable to check</param>
/// <param name="isFromEnd">True to check from end, False to check to end</param>
/// <returns>List of int</returns>
private static List <int> GetConnectedStrands(FiberCableWrapper cable, bool isFromEnd)
{
#region Validation
if (null == cable)
{
throw new ArgumentNullException("cable");
}
#endregion
List <int> result = new List <int>();
using (ESRI.ArcGIS.ADF.ComReleaser releaser = new ESRI.ArcGIS.ADF.ComReleaser())
{
ESRI.ArcGIS.Geodatabase.IFeatureClass cableFtClass = cable.Feature.Class as ESRI.ArcGIS.Geodatabase.IFeatureClass;
string[] deviceClassNames = ConfigUtil.DeviceFeatureClassNames;
for (int i = 0; i < deviceClassNames.Length; i++)
{
string deviceClassName = deviceClassNames[i];
ESRI.ArcGIS.Geodatabase.IFeatureClass deviceFtClass = TelecomWorkspaceHelper.Instance().FindFeatureClass(deviceClassName);
// ESRI.ArcGIS.Geodatabase.IFeatureClass deviceFtClass = GdbUtils.GetFeatureClass(cableFtClass, deviceClassName);
if (null != deviceFtClass)
{
ESRI.ArcGIS.Geodatabase.IRelationshipClass deviceHasPorts = ConfigUtil.GetPortRelationship(deviceFtClass);
if (null != deviceHasPorts)
{
ESRI.ArcGIS.Geodatabase.ITable portTable = deviceHasPorts.DestinationClass as ESRI.ArcGIS.Geodatabase.ITable;
if (null != portTable)
{
ESRI.ArcGIS.Geodatabase.IQueryFilter filter = new ESRI.ArcGIS.Geodatabase.QueryFilterClass();
releaser.ManageLifetime(filter);
filter.WhereClause = string.Format("{0}='{1}' AND {2}='{3}' AND {4} IS NOT NULL",
ConfigUtil.ConnectedCableFieldName,
cable.IPID,
ConfigUtil.ConnectedEndFieldName,
(isFromEnd ? "T" : "F"),
ConfigUtil.ConnectedFiberFieldName);
ESRI.ArcGIS.Geodatabase.ICursor portCursor = portTable.Search(filter, true);
ESRI.ArcGIS.Geodatabase.IRow portRow = portCursor.NextRow();
int fiberIdIdx = portTable.FindField(ConfigUtil.ConnectedFiberFieldName);
while (null != portRow)
{
result.Add((int)portRow.get_Value(fiberIdIdx));
ESRI.ArcGIS.ADF.ComReleaser.ReleaseCOMObject(portRow);
portRow = portCursor.NextRow();
}
ESRI.ArcGIS.ADF.ComReleaser.ReleaseCOMObject(portCursor);
}
}
}
}
}
return(result);
}
/// <summary>
/// Determines if all the ranges fall between 1 to port count
/// </summary>
/// <param name="ranges">Ranges to check</param>
/// <param name="device">Device to check on</param>
/// <param name="portType">Port type</param>
/// <returns>True if valid ranges</returns>
public static bool AreRangesWithinPortCount(List <Range> ranges, DeviceWrapper device, PortType portType)
{
bool result = false; // Default to false in case we can't even find the port relationship class
#region Validation
if (null == ranges)
{
throw new ArgumentNullException("ranges");
}
if (null == device)
{
throw new ArgumentNullException("device");
}
#endregion
ESRI.ArcGIS.Geodatabase.IFeatureClass ftClass = device.Feature.Class as ESRI.ArcGIS.Geodatabase.IFeatureClass;
if (null != ftClass)
{
using (ESRI.ArcGIS.ADF.ComReleaser releaser = new ESRI.ArcGIS.ADF.ComReleaser())
{
ESRI.ArcGIS.Geodatabase.IRelationshipClass deviceHasPorts = ConfigUtil.GetPortRelationship(ftClass);
if (null != deviceHasPorts)
{
ESRI.ArcGIS.Geodatabase.ITable portTable = deviceHasPorts.DestinationClass as ESRI.ArcGIS.Geodatabase.ITable;
int portIdIdx = portTable.FindField(ConfigUtil.PortIdFieldName);
if (-1 < portIdIdx)
{
result = true; // Now that we have the ports, assume we're ok until we find a problem
ESRI.ArcGIS.Geodatabase.IQueryFilter filter = new ESRI.ArcGIS.Geodatabase.QueryFilterClass();
releaser.ManageLifetime(filter);
filter.SubFields = ConfigUtil.PortIdFieldName;
filter.WhereClause = string.Format("{0}='{1}' AND {2}='{3}' AND {4} IS NOT NULL",
deviceHasPorts.OriginForeignKey,
device.Feature.get_Value(ftClass.FindField(deviceHasPorts.OriginPrimaryKey)),
ConfigUtil.PortTypeFieldName,
PortType.Input == portType ? 1 : 2,
ConfigUtil.PortIdFieldName);
((ESRI.ArcGIS.Geodatabase.IQueryFilterDefinition)filter).PostfixClause = string.Format("ORDER BY {0}", ConfigUtil.PortIdFieldName);
ESRI.ArcGIS.Geodatabase.ICursor cursor = portTable.Search(filter, true);
releaser.ManageLifetime(cursor);
int minPort = int.MinValue;
int maxPort = int.MaxValue;
ESRI.ArcGIS.Geodatabase.IRow row = cursor.NextRow();
if (null != row)
{
minPort = (int)row.get_Value(portIdIdx);
while (null != row)
{
maxPort = (int)row.get_Value(portIdIdx);
ESRI.ArcGIS.ADF.ComReleaser.ReleaseCOMObject(row);
row = cursor.NextRow();
}
}
foreach (Range r in ranges)
{
if (r.High > maxPort ||
minPort > r.Low)
{
result = false;
break;
}
}
}
}
}
}
return(result);
}