internal virtual void addLink(Erlang.Pid local, Erlang.Pid remote)
{
lock(this)
{
int i;
if ((i = find(local, remote)) == - 1)
{
if (_count >= _links.Length)
{
Link[] tmp = new Link[_count * 2];
Array.Copy(_links, 0, tmp, 0, _count);
_links = tmp;
}
_links[_count++] = new Link(local, remote);
}
}
}
/*clears the link table, returns a copy */
internal virtual Link[] clearLinks()
{
lock(this)
{
Link[] ret = null;
if (_count != 0)
{
ret = new Link[_count];
for (int i = 0; i < _count; i++)
{
ret[i] = _links[i];
_links[i] = null;
}
_count = 0;
}
return ret;
}
}
/*returns a copy of the link table */
internal virtual Link[] links()
{
lock(this)
{
Link[] ret = null;
if (_count != 0)
{
ret = new Link[_count];
Array.Copy(_links, 0, ret, 0, _count);
}
return ret;
}
}