[System.Security.SecuritySafeCritical] // auto-generated
private LocalDataStoreElement PopulateElement(LocalDataStoreSlot slot)
{
bool tookLock = false;
RuntimeHelpers.PrepareConstrainedRegions();
try {
Monitor.Enter(m_Manager, ref tookLock);
// Make sure that the slot was not freed in the meantime
int slotIdx = slot.Slot;
if (slotIdx < 0)
{
throw new InvalidOperationException(Environment.GetResourceString("InvalidOperation_SlotHasBeenFreed"));
}
if (slotIdx >= m_DataTable.Length)
{
int capacity = m_Manager.GetSlotTableLength();
// Validate that the specified capacity is larger than the current one.
Contract.Assert(capacity >= m_DataTable.Length, "LocalDataStore corrupted: capacity >= m_DataTable.Length");
// Allocate the new data table.
LocalDataStoreElement[] NewDataTable = new LocalDataStoreElement[capacity];
// Copy all the objects into the new table.
Array.Copy(m_DataTable, NewDataTable, m_DataTable.Length);
// Save the new table.
m_DataTable = NewDataTable;
}
// Validate that there is enough space in the local data store now
Contract.Assert(slotIdx < m_DataTable.Length, "LocalDataStore corrupted: slotIdx < m_DataTable.Length");
if (m_DataTable[slotIdx] == null)
{
m_DataTable[slotIdx] = new LocalDataStoreElement(slot.Cookie);
}
return(m_DataTable[slotIdx]);
}
finally {
if (tookLock)
{
Monitor.Exit(m_Manager);
}
}
}
/*=========================================================================
** This method does the actual work of setting the data.
** =========================================================================*/
internal void SetDataInternal(int slot, Object data, bool bAlloc)
{
// We try to delay allocate the dataTable (in cases like the manager clearing a
// just-freed slot in all stores
if (slot >= m_DataTable.Length)
{
if (!bAlloc)
{
return;
}
SetCapacity(m_Manager.GetSlotTableLength());
}
// Set the data on the given slot.
m_DataTable[slot] = data;
}
