/// <summary>Updates the number of references to i - used by incrementRefs and decrementRefs </summary>
private int updateRefs(NuGenConnection c, int change)
{
System.Int32 hashCode = (System.Int32)c.GetHashCode();
System.Object o = numRefs[hashCode];
int existingRefs = 0;
if (o != null)
{
existingRefs = ((System.Int32)o);
}
System.Int32 newRefs = (System.Int32)(existingRefs + change);
numRefs[hashCode] = newRefs;
return(newRefs);
}
/// <summary>Closes the given connection & removes from hash - to be called when there are 0 references to it </summary>
private void close(NuGenConnection c)
{
c.close();
//remove from "connections"
System.Collections.IEnumerator keys = new SupportClass.HashSetSupport(connections.Keys).GetEnumerator();
bool removed = false;
while (keys.MoveNext() && !removed)
{
System.Object key = keys.Current;
System.Object val = connections[key];
if (val.GetHashCode() == c.GetHashCode())
{
connections.Remove(key);
numRefs.Remove(key);
removed = true;
}
}
}
/// <summary>Updates the number of references to i - used by incrementRefs and decrementRefs </summary>
private int updateRefs(NuGenConnection c, int change)
{
System.Int32 hashCode = (System.Int32) c.GetHashCode();
System.Object o = numRefs[hashCode];
int existingRefs = 0;
if (o != null)
{
existingRefs = ((System.Int32) o);
}
System.Int32 newRefs = (System.Int32) (existingRefs + change);
numRefs[hashCode] = newRefs;
return newRefs;
}
/// <summary>Closes the given connection & removes from hash - to be called when there are 0 references to it </summary>
private void close(NuGenConnection c)
{
c.close();
//remove from "connections"
System.Collections.IEnumerator keys = new SupportClass.HashSetSupport(connections.Keys).GetEnumerator();
bool removed = false;
while (keys.MoveNext() && !removed)
{
System.Object key = keys.Current;
System.Object val = connections[key];
if (val.GetHashCode() == c.GetHashCode())
{
connections.Remove(key);
numRefs.Remove(key);
removed = true;
}
}
}