/*=========================================================================
** Sets the data in the specified slot.
** =========================================================================*/
public void SetData(LocalDataStoreSlot slot, Object data)
{
// Validate the slot.
m_Manager.ValidateSlot(slot);
// Cache the slot index to avoid synchronization issues.
int slotIdx = slot.Slot;
if (slotIdx >= 0)
{
LocalDataStoreElement element = (slotIdx < m_DataTable.Length) ? m_DataTable[slotIdx] : null;
if (element == null)
{
element = PopulateElement(slot);
}
// Check that the element is owned by this slot by comparing cookies.
// This is necesary to avoid resurection ----s.
if (element.Cookie == slot.Cookie)
{
// Set the data on the given slot.
element.Value = data;
return;
}
// Fall thru and throw exception
}
throw new InvalidOperationException(Environment.GetResourceString("InvalidOperation_SlotHasBeenFreed"));
}
private LocalDataStoreElement PopulateElement(LocalDataStoreSlot slot)
{
LocalDataStoreElement element;
bool lockTaken = false;
RuntimeHelpers.PrepareConstrainedRegions();
try
{
Monitor.Enter(this.m_Manager, ref lockTaken);
int index = slot.Slot;
if (index < 0)
{
throw new InvalidOperationException(Environment.GetResourceString("InvalidOperation_SlotHasBeenFreed"));
}
if (index >= this.m_DataTable.Length)
{
LocalDataStoreElement[] destinationArray = new LocalDataStoreElement[this.m_Manager.GetSlotTableLength()];
Array.Copy(this.m_DataTable, destinationArray, this.m_DataTable.Length);
this.m_DataTable = destinationArray;
}
if (this.m_DataTable[index] == null)
{
this.m_DataTable[index] = new LocalDataStoreElement(slot.Cookie);
}
element = this.m_DataTable[index];
}
finally
{
if (lockTaken)
{
Monitor.Exit(this.m_Manager);
}
}
return(element);
}
private LocalDataStoreElement PopulateElement(LocalDataStoreSlot slot)
{
bool lockTaken = false;
RuntimeHelpers.PrepareConstrainedRegions();
try
{
Monitor.Enter((object)this.m_Manager, ref lockTaken);
int slot1 = slot.Slot;
if (slot1 < 0)
{
throw new InvalidOperationException(Environment.GetResourceString("InvalidOperation_SlotHasBeenFreed"));
}
if (slot1 >= this.m_DataTable.Length)
{
LocalDataStoreElement[] dataStoreElementArray = new LocalDataStoreElement[this.m_Manager.GetSlotTableLength()];
Array.Copy((Array)this.m_DataTable, (Array)dataStoreElementArray, this.m_DataTable.Length);
this.m_DataTable = dataStoreElementArray;
}
if (this.m_DataTable[slot1] == null)
{
this.m_DataTable[slot1] = new LocalDataStoreElement(slot.Cookie);
}
return(this.m_DataTable[slot1]);
}
finally
{
if (lockTaken)
{
Monitor.Exit((object)this.m_Manager);
}
}
}
internal void FreeData(int slot, long cookie)
{
if (slot < this.m_DataTable.Length)
{
LocalDataStoreElement element = this.m_DataTable[slot];
if ((element != null) && (element.Cookie == cookie))
{
this.m_DataTable[slot] = null;
}
}
}
// Token: 0x06000FDB RID: 4059 RVA: 0x0003041C File Offset: 0x0002E61C
internal void FreeData(int slot, long cookie)
{
if (slot >= this.m_DataTable.Length)
{
return;
}
LocalDataStoreElement localDataStoreElement = this.m_DataTable[slot];
if (localDataStoreElement != null && localDataStoreElement.Cookie == cookie)
{
this.m_DataTable[slot] = null;
}
}
internal void FreeData(int slot, long cookie)
{
if (slot >= this.m_DataTable.Length)
{
return;
}
LocalDataStoreElement dataStoreElement = this.m_DataTable[slot];
if (dataStoreElement == null || dataStoreElement.Cookie != cookie)
{
return;
}
this.m_DataTable[slot] = (LocalDataStoreElement)null;
}
[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 clears the unused slot.
* Assumes lock on m_Manager is taken
* =========================================================================*/
internal void FreeData(int slot, long cookie)
{
// 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)
{
return;
}
LocalDataStoreElement element = m_DataTable[slot];
if (element != null && element.Cookie == cookie)
{
m_DataTable[slot] = null;
}
}
public void SetData(LocalDataStoreSlot slot, object data)
{
this.m_Manager.ValidateSlot(slot);
int slot1 = slot.Slot;
if (slot1 >= 0)
{
LocalDataStoreElement dataStoreElement = (slot1 < this.m_DataTable.Length ? this.m_DataTable[slot1] : (LocalDataStoreElement)null) ?? this.PopulateElement(slot);
if (dataStoreElement.Cookie == slot.Cookie)
{
dataStoreElement.Value = data;
return;
}
}
throw new InvalidOperationException(Environment.GetResourceString("InvalidOperation_SlotHasBeenFreed"));
}
public void SetData(LocalDataStoreSlot slot, object data)
{
this.m_Manager.ValidateSlot(slot);
int index = slot.Slot;
if (index >= 0)
{
LocalDataStoreElement element = (index < this.m_DataTable.Length) ? this.m_DataTable[index] : null;
if (element == null)
{
element = this.PopulateElement(slot);
}
if (element.Cookie == slot.Cookie)
{
element.Value = data;
return;
}
}
throw new InvalidOperationException(Environment.GetResourceString("InvalidOperation_SlotHasBeenFreed"));
}
public object GetData(LocalDataStoreSlot slot)
{
this.m_Manager.ValidateSlot(slot);
int index = slot.Slot;
if (index >= 0)
{
if (index >= this.m_DataTable.Length)
{
return(null);
}
LocalDataStoreElement element = this.m_DataTable[index];
if (element == null)
{
return(null);
}
if (element.Cookie == slot.Cookie)
{
return(element.Value);
}
}
throw new InvalidOperationException(Environment.GetResourceString("InvalidOperation_SlotHasBeenFreed"));
}
/*=========================================================================
** Retrieves the value from the specified slot.
** =========================================================================*/
public Object GetData(LocalDataStoreSlot slot)
{
// Validate the slot.
m_Manager.ValidateSlot(slot);
// Cache the slot index to avoid synchronization issues.
int slotIdx = slot.Slot;
if (slotIdx >= 0)
{
// Delay expansion of m_DataTable if we can
if (slotIdx >= m_DataTable.Length)
{
return(null);
}
// Retrieve the data from the given slot.
LocalDataStoreElement element = m_DataTable[slotIdx];
//Initially we prepopulate the elements to be null.
if (element == null)
{
return(null);
}
// Check that the element is owned by this slot by comparing cookies.
// This is necesary to avoid resurection ----s.
if (element.Cookie == slot.Cookie)
{
return(element.Value);
}
// Fall thru and throw exception
}
throw new InvalidOperationException(Environment.GetResourceString("InvalidOperation_SlotHasBeenFreed"));
}
private LocalDataStoreElement PopulateElement(LocalDataStoreSlot slot)
{
bool flag = false;
RuntimeHelpers.PrepareConstrainedRegions();
LocalDataStoreElement result;
try
{
Monitor.Enter(this.m_Manager, ref flag);
int slot2 = slot.Slot;
if (slot2 < 0)
{
throw new InvalidOperationException(Environment.GetResourceString("InvalidOperation_SlotHasBeenFreed"));
}
if (slot2 >= this.m_DataTable.Length)
{
int slotTableLength = this.m_Manager.GetSlotTableLength();
LocalDataStoreElement[] array = new LocalDataStoreElement[slotTableLength];
Array.Copy(this.m_DataTable, array, this.m_DataTable.Length);
this.m_DataTable = array;
}
if (this.m_DataTable[slot2] == null)
{
this.m_DataTable[slot2] = new LocalDataStoreElement(slot.Cookie);
}
result = this.m_DataTable[slot2];
}
finally
{
if (flag)
{
Monitor.Exit(this.m_Manager);
}
}
return(result);
}
[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);
}
}
private LocalDataStoreElement PopulateElement(LocalDataStoreSlot slot)
{
bool flag = false;
RuntimeHelpers.PrepareConstrainedRegions();
LocalDataStoreElement result;
try
{
Monitor.Enter(this.m_Manager, ref flag);
int slot2 = slot.Slot;
if (slot2 < 0)
{
throw new InvalidOperationException(Environment.GetResourceString("InvalidOperation_SlotHasBeenFreed"));
}
if (slot2 >= this.m_DataTable.Length)
{
int slotTableLength = this.m_Manager.GetSlotTableLength();
LocalDataStoreElement[] array = new LocalDataStoreElement[slotTableLength];
Array.Copy(this.m_DataTable, array, this.m_DataTable.Length);
this.m_DataTable = array;
}
if (this.m_DataTable[slot2] == null)
{
this.m_DataTable[slot2] = new LocalDataStoreElement(slot.Cookie);
}
result = this.m_DataTable[slot2];
}
finally
{
if (flag)
{
Monitor.Exit(this.m_Manager);
}
}
return result;
}
