public void Remap(T name, uint address, uint length)
{
if (!map.ContainsKey(name))
{
throw new ArgumentException("A mapped range with that name does not exist.");
}
map[name] = new SmartPointer(address, length);
}
public void Map(T name, SmartPointer ptr)
{
if (map.ContainsKey(name))
{
throw new ArgumentException("A mapped range with that name already exists.");
}
map.Add(name, ptr);
}
public void Remap(T name, SmartPointer ptr)
{
if (!map.ContainsKey(name))
{
throw new ArgumentException("A mapped range with that name does not exist.");
}
map[name] = ptr;
}
/// <summary>
/// Determines if the provided pointer collides with this pointer.
/// </summary>
/// <param name="ptr">Another pointer</param>
/// <returns>Returns true if there is overlap. Otherwise, returns false.</returns>
public bool Overlaps(SmartPointer ptr)
{
if ((ptr.Address >= Address) & (ptr.Address < Address + Length))
{
return(true);
}
if ((ptr.Address + ptr.Length >= Address) & (ptr.Address + ptr.Length <= Address + Length))
{
return(true);
}
return(false);
}
public T[] FindEncompassingRanges(SmartPointer ptr)
{
List <T> ranges = new List <T>();
T[] keys = map.Keys.ToArray();
for (int i = 0; i < keys.Length; i++)
{
T t = keys[i];
SmartPointer p = map[t];
if (ptr.Overlaps(p))
{
ranges.Add(t);
}
}
return(ranges.ToArray());
}