Frees resources for the object. It:

1. releases the lock on the entry

2. releases the lock on the associated message store if has been opened with EditStoreL()

3. cancels any outstanding asynchronous MoveEntryL() move operation

Provides a quick way to set or clear multiple fields in a selection of entries.

Fields to change are specified using a bitmask of TMsvAttribute values. Possible fields that can be changed using this function are:

1. PC synchronisation

2. Visibility flag

3. Read flag

4. In-preparation flag

5. Connected flag

6. New flag

TMsvAttribute

Sets the context's index entry to the specified values and updates the owner of the entry to that specified by the supplied ID.

Sets the context's index entry to the specified values.

Sets the context's index entry to the specified values and updates the owner of the entry to that specified by the supplied ID. It does this as part of a bulk operation, so the changes are not immediately committed to file.

Sets the context's index entry to the specified values and updates the owner of the entry to that specified by the supplied ID. It does this as part of a bulk operation, so the changes are not immediately committed to file.

Completes the current bulk transaction (if any) Requests that the message server commit to the index file on disk any entries which have not been committed and to generate notifications for any entries which require them.

Copies a selection of children of the context to another entry that belongs to a different service. All descendants will be copied as well.

The copy is carried out asynchronously. The caller should supply in aObserverStatus the status word of an active object that it owns. The function will signal this to be completed when the copy is complete.

Copies a selection of children of the context to another entry that belongs to a different service. All descendants will be copied as well.

This overload returns the IDs of the new entries.

The copy is carried out asynchronously. The caller should supply in aObserverStatus the status word of an active object that it owns. The function will signal this to be completed when the copy is complete.

Copies a child of the context to another entry. All descendants will be copied as well.

The copy is carried out asynchronously. The caller should supply in aObserverStatus the status word of an active object that it owns. The function will signal this to be completed when the copy is complete.

If the function leaves, no changes are made.

Copies a child of the context to another entry. All descendants will be copied as well.

This overload returns the ID of the new entry.

The copy is carried out asynchronously. The caller should supply in aObserverStatus the status word of an active object that it owns. The function will signal this to be completed when the copy is complete.

If the function leaves, no changes are made.

Creates a new entry as a child of the current context.

The parent ID and entry ID are set by the Message Server.

Creates a new entry as a child of the current context.

Ownership of the created entry is given to the process with the specified SID.

The parent ID and entry ID are set by the Message Server.

Creates a new entry as a child of the current context.

Ownership of the created entry is given to the process with the specified SID.

The parent ID and entry ID are set by the Message Server.

Creates a new entry as a child of the current context as part of a bulk creation operation. The entry will not be committed to file immediately.

The parent ID and entry ID are set by the Message Server.

Creates a new entry as a child of the current context as part of a bulk creation operation

The parent ID and entry ID are set by the Message Server.

Deletes a selection of child entries. The delete works recursively through all the descendants.

If a child or any descendant is locked by another client, then no entries are deleted.

Deletes a child entry of the context. The delete works recursively through all the descendants.

If a child or any descendant is locked by another client, then no entries are deleted.

Implements cancellation of an outstanding request.

This function is called as part of the active object's Cancel() .

It must call the appropriate cancel function offered by the active object's asynchronous service provider. The asynchronous service provider's cancel is expected to act immediately.

DoCancel() must not wait for event completion; this is handled by Cancel() .

CActive::Cancel

Obtains the message store for the current context with read-write access.

Only one client can edit a message store at one time. If another client is already writing to the store, KErrAccessDenied is returned. However, any number of clients can read from the store simultaneously.

If the message store does not exist when EditStore() is called, a new message store is created.

The returned CMsvStore must be deleted when it is no longer required.

Gets the context's index entry.

Allows a Server-side MTM to access the file session handle created by the Message Server. This is preferable, as more efficient, to creating another handle.

Gets a selection containing the IDs of all the context children.

If the entry has no children, the selection is empty.

Gets a selection containing the IDs of all the context children with the specified MTM.

If the entry has no children, the selection is empty.

Gets a selection containing the IDs of all the context children with the specified service.

If the entry has no children, the selection is empty.

Gets a selection containing the IDs of all the context children with the specified entry type.

If the entry has no children, the selection is empty.

Gets the index entry for a specified entry ID.

Tests if the context has an associated message store.

Moves a selection of children of the context to another entry that belongs to a different service. All descendants will be moved as well.

The move is carried out asynchronously. The caller should supply in aObserverStatus the status word of an active object that it owns. The function will signal this to be completed when the move is complete.

Moves a child of the context to under another entry. All descendants will be moved as well. The destination must belong to the same service as the context.

Moves a child of the context to another entry that belongs to a different service. All descendants will be moved as well.

The move is carried out asynchronously. The caller should supply in aObserverStatus the status word of an active object that it owns. The function will signal this to be completed when the move is complete.

If the function leaves, no changes are made.

In pre-Unicode versions an asynchronous move can be cancelled through CancelMoveEntry(); in other releases, use Cancel() .

Moves a child of the context to under another entry. All descendants will be moved as well. The destination must belong to the same service as the context.

If an error occurs, no changes are made.

For pre-Unicode releases see the synchronous overload of MoveEntry().

Gets a new CMsvServerEntry object for the specified entry ID.

The call locks the entry, preventing it being accessed by other clients.

The object must be deleted when it is no longer required. The lock is released when the object is deleted or the context is changed with SetEntry() .

Gets the ID of the service that owns the context.

Local entries are considered as being members of the local service.

If the entry is the root, then the root ID (KMsvRootIndexEntryId) is returned.

Obtains the message store for the current context with read-only access.

Multiple clients can read from a store simultaneously. If another client is already writing to the store, the function leaves with KErrAccessDenied.

The returned CMsvStore must be deleted when it is no longer required.

Handles an active object's request completion event.

A derived class must provide an implementation to handle the completed request. If appropriate, it may issue another request.

The function is called by the active scheduler when a request completion event occurs, i.e. after the active scheduler's WaitForAnyRequest() function completes.

Before calling this active object's RunL() function, the active scheduler has:

1. decided that this is the highest priority active object with a completed request

2. marked this active object's request as complete (i.e. the request is no longer outstanding)

RunL() runs under a trap harness in the active scheduler. If it leaves, then the active scheduler calls RunError() to handle the leave.

Note that once the active scheduler's Start() function has been called, all user code is run under one of the program's active object's RunL() or RunError() functions.

CActiveScheduler::Start CActiveScheduler::Error CActiveScheduler::WaitForAnyRequest TRAPD

Changes the context of the specified entry.

The call locks the entry, preventing it from being accessed by other clients. The lock is released when the object is deleted or the context is changed.

Note that you can change the context to KMsvNullIndexEntryId to unlock an entry without locking another.

Sets this MTM sorting type to specified UID. When children of an entry are sorted, entries belonging to the same MTM type can be grouped together.

Sets the sort order that is used when listing children, for example with GetChildren() .

Gets the current sort order of children of the entry.