private void insertNode(int p, int indx)
{
RarNode temp = tempRarNode;
temp.Address = p;
temp.SetNext(freeList[indx].GetNext());
freeList[indx].SetNext(temp);
}
private int removeNode(int indx)
{
int retVal = freeList[indx].GetNext();
RarNode temp = tempRarNode;
temp.Address = retVal;
freeList[indx].SetNext(temp.GetNext());
return(retVal);
}
public virtual void stopSubAllocator()
{
if (subAllocatorSize != 0)
{
subAllocatorSize = 0;
//ArrayFactory.BYTES_FACTORY.recycle(heap);
heap = null;
heapStart = 1;
// rarfree(HeapStart);
// Free temp fields
tempRarNode = null;
tempRarMemBlock1 = null;
tempRarMemBlock2 = null;
tempRarMemBlock3 = null;
}
}
public virtual bool startSubAllocator(int SASize)
{
int t = SASize;
if (subAllocatorSize == t)
{
return(true);
}
stopSubAllocator();
int allocSize = t / FIXED_UNIT_SIZE * UNIT_SIZE + UNIT_SIZE;
// adding space for freelist (needed for poiters)
// 1+ for null pointer
int realAllocSize = 1 + allocSize + 4 * N_INDEXES;
// adding space for an additional memblock
tempMemBlockPos = realAllocSize;
realAllocSize += RarMemBlock.size;
heap = new byte[realAllocSize];
heapStart = 1;
heapEnd = heapStart + allocSize - UNIT_SIZE;
subAllocatorSize = t;
// Bug fixed
freeListPos = heapStart + allocSize;
//UPGRADE_ISSUE: The following fragment of code could not be parsed and was not converted. "ms-help://MS.VSCC.v80/dv_commoner/local/redirect.htm?index='!DefaultContextWindowIndex'&keyword='jlca1156'"
//assert(realAllocSize - tempMemBlockPos == RarMemBlock.size): realAllocSize
//+ + tempMemBlockPos + + RarMemBlock.size;
// Init freeList
for (int i = 0, pos = freeListPos; i < freeList.Length; i++, pos += RarNode.size)
{
freeList[i] = new RarNode(heap);
freeList[i].Address = pos;
}
// Init temp fields
tempRarNode = new RarNode(heap);
tempRarMemBlock1 = new RarMemBlock(heap);
tempRarMemBlock2 = new RarMemBlock(heap);
tempRarMemBlock3 = new RarMemBlock(heap);
return(true);
}
internal void SetNext(RarNode next)
{
SetNext(next.Address);
}