// Copyright (c) 1998-2009 Nokia Corporation and/or its subsidiary(-ies).

// All rights reserved.

// This component and the accompanying materials are made available

// under the terms of the License "Symbian Foundation License v1.0" to Symbian Foundation members and "Symbian Foundation End User License Agreement v1.0" to non-members

// which accompanies this distribution, and is available

// at the URL "http://www.symbianfoundation.org/legal/licencesv10.html".

//

// Initial Contributors:

// Nokia Corporation - initial contribution.

//

// Contributors:

//

// Description:

//

#if !defined (__IMAPCMDS_H__)

#define __IMAPCMDS_H__

#if !defined (__MSVSTD_HRH__)

#include <msvstd.hrh>

#endif

class TImap4RenameFolder

/** Buffer for an IMAP folder name. 

@see KIMAP4MTMRenameFolder

@publishedAll

@released

*/

	{

public:

	/** IMAP folder name. */

	TBuf<128> iNewName;

	};

/** IMAP4-specific commands that can be issued through either 

CImap4ClientMtm::InvokeAsyncFunctionL() or, in a few cases, 

CImap4ClientMtm::InvokeSyncFunctionL().

These functions take an input message selection parameter 

(@c const CMsvEntrySelection& @c aSelection) and an input/output buffer parameter 

(TDes8& @c aParameter). The use of these parameters is command specific, and is 

described for each command below.

The commands fall into a number of categories: 

- Connect and logon to remote server:

  - #KIMAP4MTMConnect

  - #KIMAP4MTMDisconnect

- Synchronise headers:

  - #KIMAP4MTMCancelBackgroundSynchronise

  - #KIMAP4MTMConnectAndSyncCompleteAfterConnect

  - #KIMAP4MTMConnectAndSyncCompleteAfterDisconnect

  - #KIMAP4MTMConnectAndSyncCompleteAfterFullSync

  - #KIMAP4MTMConnectAndSynchronise

  - #KIMAP4MTMFolderFullSync

  - #KIMAP4MTMFullSync

  - #KIMAP4MTMInboxNewSync

  - #KIMAP4MTMSynchronise

  - #KIMAP4MTMWaitForBackground

- Subscribe to mailboxes:

  - #KIMAP4MTMLocalSubscribe

  - #KIMAP4MTMLocalUnsubscribe

- Populate messages:

  - #KIMAP4MTMPopulate

  - #KIMAP4MTMPopulateAllMailWhenAlreadyConnected

  - #KIMAP4MTMPopulateMailSelectionWhenAlreadyConnected

  - #KIMAP4MTMPopulateNewMailWhenAlreadyConnected

  - #KIMAP4MTMConnectAndPopulateAllMailAndDisconnect

  - #KIMAP4MTMConnectAndPopulateAllMailAndStayOnline

  - #KIMAP4MTMConnectAndPopulateMailSelectionAndDisconnect

  - #KIMAP4MTMConnectAndPopulateMailSelectionAndStayOnline

  - #KIMAP4MTMConnectAndPopulateNewMailAndDisconnect

  - #KIMAP4MTMConnectAndPopulateNewMailAndStayOnline

- Copy messages:

  - #KIMAP4MTMCopyAllMailWhenAlreadyConnected

  - #KIMAP4MTMCopyMailSelectionWhenAlreadyConnected

  - #KIMAP4MTMCopyNewMailWhenAlreadyConnected

  - #KIMAP4MTMConnectAndCopyAllMailAndDisconnect

  - #KIMAP4MTMConnectAndCopyAllMailAndStayOnline

  - #KIMAP4MTMConnectAndCopyMailSelectionAndDisconnect

  - #KIMAP4MTMConnectAndCopyMailSelectionAndStayOnline

  - #KIMAP4MTMConnectAndCopyNewMailAndDisconnect

  - #KIMAP4MTMConnectAndCopyNewMailAndStayOnline

- Move messages:

  - #KIMAP4MTMMoveAllMailWhenAlreadyConnected

  - #KIMAP4MTMMoveMailSelectionWhenAlreadyConnected

  - #KIMAP4MTMMoveNewMailWhenAlreadyConnected

  - #KIMAP4MTMConnectAndMoveAllMailAndDisconnect

  - #KIMAP4MTMConnectAndMoveAllMailAndStayOnline

  - #KIMAP4MTMConnectAndMoveMailSelectionAndDisconnect

  - #KIMAP4MTMConnectAndMoveMailSelectionAndStayOnline

  - #KIMAP4MTMConnectAndMoveNewMailAndDisconnect

  - #KIMAP4MTMConnectAndMoveNewMailAndStayOnline

- Create messages:

  - #KIMAP4MTMCreateForwardAsAttachmentEmailMessage

  - #KIMAP4MTMCreateForwardEmailMessage

  - #KIMAP4MTMCreateNewEmailMessage

  - #KIMAP4MTMCreateReceiptEmailMessage

  - #KIMAP4MTMCreateReplyEmailMessage

  .

  Note that CImEmailOperation is usually a more convenient way

  to create messages.

- Query state:

  - #KIMAP4MTMBusy

  - #KIMAP4MTMIsConnected

- Offline operations:

  - #KIMAP4MTMCancelOffLineOperations

  - #KIMAP4MTMUndeleteAll

- Miscellaneous:

  - #KIMAP4MTMEndBatch

  - #KIMAP4MTMRenameFolder

  - #KIMAP4MTMSelect

  - #KIMAP4MTMStartBatch

Note that when @c iServiceSelection is referred to in code examples for some

commands, this is assumed to be a CMsvEntrySelection that  

contain the entry ID of an IMAP service. 

@see CImap4ClientMtm::InvokeAsyncFunctionL() 

@see CImap4ClientMtm::InvokeSyncFunctionL()

@publishedAll

@released

*/	

enum TImap4Cmds {

	/** Tests if a specified service is connected.

	This command is synchronous, and used from @c InvokeSyncFunctionL().

	@c aSelection: @c aSelection[0] should contain the entry ID of the service 

	to test.

	@c aParameter: a packaged TInt. On return, this is set to  

	KErrNone if the service is connected or KErrDisconnected if not. 

	Example:

	@code

	TPckgBuf<TInt> parameter;

	iClientMtm->InvokeSyncFunctionL(KIMAP4MTMIsConnected, *iServiceSelection, parameter);

	if (parameter()==KErrNone)

		{

		_LIT(KConnStatus, "\n\n Connected to the service");

		iConsole->Printf(KConnStatus);

		}	

	@endcode

	*/

	KIMAP4MTMIsConnected = KMtmFirstFreeMtmFunctionId,

	/** Connects to the specified IMAP service.

	This makes a network connection and logs on the IMAP server specified 

	in the settings for the service. 

	@c aSelection: @c aSelection[0] should contain the entry ID of the service 

	to connect to.

	@c aParameter: packages a pointer to an implementation of the connection observer 

	interface, MMsvImapConnectionObserver. Callbacks are made to this interface

	to notify the client of the stages of connection.

	Completion: KErrBusy if the device is already connected to the specified server.

	Example:

	@code

	TBuf8<1> parameter;

	iOperation = iClientMtm->InvokeAsyncFunctionL(KIMAP4MTMConnect, *iServiceSelection, parameter, iStatus);    

	@endcode	

	*/

	KIMAP4MTMConnect,

	/** Connects to the specified IMAP service, and starts a background synchronisation.

	The call completes when the connection occurs and the synchronisation starts. See

	CImap4ClientMtm for a description of a background synchronisation.

	@c aSelection: @c aSelection[0] should contain the entry ID of the service 

	to connect to.

	@c aParameter: packages a pointer to an implementation of the connection observer 

	interface, MMsvImapConnectionObserver. Callbacks are made to this interface

	to notify the client of the stages of connection and synchronisation.

	Completion: KErrBusy if the device is already connected to the specified server. 

	Example:

	@code

	TPckg<MMsvImapConnectionObserver*> parameter(this);	

  iOperation = iClientMtm->InvokeAsyncFunctionL(KIMAP4MTMConnectAndSynchronise, *iServiceSelection, parameter, iStatus);

	@endcode

	*/

	KIMAP4MTMConnectAndSynchronise,

	/** Cancels a background synchronisation in progress.

	@c aSelection: @c aSelection[0] should contain the entry ID of the service 

	being synchronised.

	@c aParameter: unused.

	Completion: KErrCancel if a synchronisation was cancelled; KErrNone if no

	synchronisation was taking place.   

	Example:

	@code

	TBuf8<1> parameter;

  iOperation = iClientMtm->InvokeAsyncFunctionL(KIMAP4MTMCancelBackgroundSynchronise, *iServiceSelection, parameter, iStatus);	

	@endcode			

	*/

	KIMAP4MTMCancelBackgroundSynchronise,

	/** Ensures that the IMAP server will remain loaded ready for more commands. 

	If this is not set, then the Message Server can unload the IMAP server MTM

	after a service is disconnected. It is more efficient if it stays loaded

	if further use of the MTM is expected.

	@c aSelection: @c aSelection[0] should contain the TMsvId of the IMAP4service.

	@c aParameter: unused.

	Completion: KErrNone.

	*/

	KIMAP4MTMStartBatch,

	/** Ends the effect of KIMAP4MTMStartBatch. 

	@c aSelection: @c aSelection[0] should contain the TMsvId of the IMAP4service.

	@c aParameter: unused.

	Completion: KErrNone.	

	*/

	KIMAP4MTMEndBatch,

	/** Tests if the server is busy.

	It can be used from either CImap4ClientMtm::InvokeAsyncFunctionL() or 

	CImap4ClientMtm::InvokeSyncFunctionL().

	@c aSelection: @c aSelection[0] should contain the TMsvId of the IMAP4service.

	@c aParameter: if the command is called from InvokeSyncFunctionL(), then on return a packaged

	TInt holding the result.

	Completion: This completes with either KErrNone (neither session is busy) or KErrServerBusy 

	otherwise. 

	*/

	KIMAP4MTMBusy,

	/** Issues an IMAP SELECT command on the specified mailbox. 

	This is used to select an mailbox for the KIMAP4MTMSynchronise command.	

	Pre-condition: a connected service.

	@c aSelection: @c aSelection[0] should contain the entry ID of the folder 

	to select.

	@c aParameter: Unused.

	Completion: KErrDisconnected if not connected. 

	*/

	KIMAP4MTMSelect,

	/** Synchronises the current folder that is selected on the remote server.

	Note that after a connection is made, the Inbox folder is selected by default.

	Pre-condition: a connected service.

	@c aSelection: @c aSelection[0] should contain the TMsvId of the IMAP4service.

	@c aParameter: unused.

	Completion: KErrDisconnected if not connected. 	

	*/

	KIMAP4MTMSynchronise,

	/** Synchronises the connected service's folder tree with the folders on the remote IMAP server.

	This creates and deletes folder entries in the message store under the remote service as needed,

	to match the mailboxes that exist on the remote server. Note that this step is done as part of 

	the normal service synchronisation operation.

	Pre-condition: a connected service.

	@c aSelection: @c aSelection[0] should contain the TMsvId of the IMAP4service.

	@c aParameter: unused.

	Completion: KErrDisconnected if not connected; KErrServerBusy if a 

	background synchronisation is already in progress. 	

	*/

	KIMAP4MTMSyncTree,

	/** Not supported. */

	KIMAP4MTMReserved10,						// SyncSubscription

	/** Synchronises the specified service. 

	This is a foreground synchronisation, and completes when the synchronisation is done.

	@c aSelection: @c aSelection[0] should contain the entry ID of the service 

	to synchronise.

	@c aParameter: unused.

	Pre-condition: a connected service.

	Completion: KErrDisconnected if not connected; KErrServerBusy if a 

	background synchronisation is already in progress.

	*/

	KIMAP4MTMFullSync,

	/** Cancels any operations in progress and sends logout messages to server.

	If CImImap4Settings::SetDeleteEmailsWhenDisconnecting() is set,

	any messages marked as deleted while offline are deleted before logout.

	Pre-condition: a connected service.

	@c aSelection: @c aSelection[0] should contain the TMsvId of the IMAP4service.

	@c aParameter: unused.

	Completion: KErrDisconnected if not connected.

	*/

	KIMAP4MTMDisconnect,

	/** Sets the local subscription flag on a specified folder. 

	This sets the local subscription flag on the folder's index entry 

	(see TMsvEmailEntry::SetLocalSubscription()), and saves the changed entry 

	to the index.

	@c aSelection: @c aSelection[0] should contain the entry ID of the folder 

	to subscribe to.

	@c aParameter: unused.

	Completion: KErrNotSupported if the entry is not a folder; KErrNone on success.   

	*/

	KIMAP4MTMLocalSubscribe,

	/** Clears the local subscription flag on the specified folder.

	@c aSelection: @c aSelection[0] should contain the entry ID of the folder 

	to unsubscribe from.

	@c aParameter: unused.

	Completion: KErrNotSupported if the entry is not a folder; KErrNone on success.   

	*/

	KIMAP4MTMLocalUnsubscribe,

	/** Not supported. */

	KIMAP4MTMReserved15,						// MakeRemoteMailboxesInvisible

	/** Not supported. */

	KIMAP4MTMReserved16,						// MakeRemoteMailboxesVisible

	/** Synchronises any messages received by the remote server Inbox since the

	last synchronisation operation.

	Messages that have been deleted from the remote Inbox are not deleted from

	the mirror.

	Pre-condition: a connected service.

	@c aSelection: @c aSelection[0] should contain the TMsvId of the IMAP4service.

	@c aParameter: unused.

	Completion: KErrDisconnected if not connected; KErrServerBusy if a 

	background synchronisation is already in progress.

	*/

	KIMAP4MTMInboxNewSync,

	/** Selects and synchronises the specified folder. 

	Pre-condition: a connected service.

	@c aSelection: @c aSelection[0] should contain the entry ID of the folder to synchronise.

	@c aParameter: unused.

	Completion: KErrDisconnected if not connected.

	*/

	KIMAP4MTMFolderFullSync,

	/** Completes only when a background synchronisation has finished. 

	This turns a background synchronisation into a foreground synchronisation.

	@c aSelection: @c aSelection[0] should contain the entry ID of the service 

	being synchronised.

	@c aParameter: unused.

	Completion: KErrNone when no background synchronisation is in progress.   

	Example:

	@code

	TBuf8<1> parameter;

	iOperation = iClientMtm->InvokeAsyncFunctionL(KIMAP4MTMWaitForBackground, *iServiceSelection, parameter, iStatus);	

	@endcode

	*/

	KIMAP4MTMWaitForBackground,

	/** Renames a specified folder.

	@c aSelection: @c aSelection[0] should contain the entry ID of the folder to rename. 

	@c aParameter: the new name for the folder. This should be a packaged TImap4RenameFolder object.

	Pre-conditions: a connected service.

	Completion: KErrDisconnected if there is no connected service. 

	Example:

	@code

	// rename folder, assumed to be identified in *selection[0], to "newname".

	_LIT(KNewName, "newname");

	TImap4RenameFolder newName;

	newName.iNewName = KNewName;	

	TPckg<TImap4RenameFolder> name(newName);

	iOperation = iClientMtm->InvokeAsyncFunctionL(KIMAP4MTMRenameFolder, *selection, name, iStatus);	

	@endcode

	 */

	KIMAP4MTMRenameFolder,

	/** Undoes any offline delete operations pending on the specified entries.

	@c aSelection: Entries on which to cancel offline delete operations. 

	@c aParameter: Unused.

	Completion: KErrNone.

	*/

	KIMAP4MTMUndeleteAll,

	/** Cancels any offline operations pending on the specified entries.

	If any item is a folder, then it cancels all operations queued on any item 

	in that folder. If an IMAP4 service ID is given, then it cancels any Copy() 

	or MoveFromLocal() operations that are queued. A message can not have its 

	pending operations cancelled individually. 

	@c aSelection: Entries on which to cancel offline operations. 

	@c aParameter: Unused.

	Completion: KErrNone.	

	*/

	KIMAP4MTMCancelOffLineOperations,

	/** Fetches the specified messages from the remote server to the mirror. 

	@c aSelection: Messages to fetch.

	@c aParameter: A packaged TImImap4GetPartialMailInfo or TImImap4GetMailInfo

	specifying the message parts to fetch and size limits on what is fetched.

	*/

	KIMAP4MTMPopulate,

	/** Not supported. */

	KIMAP4MTMSyncSubscription,

	/** Connect and synchronise the specified service, and complete after connection. 

	The operation completes when the connection part completes. The synchronisation

	is done in the background. 

	The command	has the same functionality as KIMAP4MTMConnectAndSynchronise.  

	@c aSelection: @c aSelection[0] should contain the entry ID of the service 

	to connect to.

	@c aParameter: packages a pointer to an implementation of the connection observer 

	interface, MMsvImapConnectionObserver. Callbacks are made to this interface

	to notify the client of the stages of connection and synchronisation.

	Completion: KErrBusy if a connected session already exists. 	

	*/

	KIMAP4MTMConnectAndSyncCompleteAfterConnect,

	/** Connect and synchronise the specified service, and complete after synchronisation. 

	This is similar to KIMAP4MTMConnectAndSynchronise, except that the operation

	does not complete until synchronisation is complete.  

	@c aSelection: @c aSelection[0] should contain the entry ID of the service 

	to connect to.

	@c aParameter: packages a pointer to an implementation of the connection observer 

	interface, MMsvImapConnectionObserver. Callbacks are made to this interface

	to notify the client of the stages of connection and synchronisation.

	Completion: KErrBusy if a connected session already exists. 	

	*/

	KIMAP4MTMConnectAndSyncCompleteAfterFullSync,

	/** Connect and synchronise the specified service, and complete after disconnection.

	Unlike the other synchronisation commands, this command does not complete

	after either connection or synchronisation. Instead, after the initial synchronisation

	is complete, it periodically resynchronises the Inbox until the service is disconnected.

	CImImap4Settings::SyncRate() sets the refresh period. 

	Disconnection can occur because the network connection is closed, either through 

	user action, or because a networking timeout occurs on the socket. 

	@c aSelection: @c aSelection[0] should contain the entry ID of the service

	to connect to.

	@c aParameter: packages a pointer to an implementation of the connection

	observer interface, MMsvImapConnectionObserver. Callbacks are made to this

	interface to notify the client of the stages of connection and

	synchronisation.

	Completion: KErrBusy if a connected session already exists.

	*/

	KIMAP4MTMConnectAndSyncCompleteAfterDisconnect,

	/** Not supported. */

	KIMAP4MTMCancelSendOnNextConnection,

	/** Copy any new messages from a specified folder to another folder,

	assuming a new connection does not need to be made.

	This is used after message headers have been synchronised. Any messages marked

	as new are populated in the mirror, and then copied to the specified destination folder.

	Pre-condition: a connected service.

	@c aSelection: @c aSelection[0] should contain the entry ID of the service;

	@c aSelection[1] should contain the entry ID of the folder from which

	to copy the entries.

	@c aParameter: packaged TImImap4GetMailInfo object.

	TImImap4GetMailInfo::iDestinationFolder specifies the folder into which to

	copy the new messages. Messages with a size greater than TImImap4GetMailInfo::iMaxEmailSize 

	are not copied. TImImap4GetMailInfo::iGetMailBodyParts is ignored:

	the entire message is always fetched.

	Completion: note if there are no new entries, then KErrNone, and progress

	information is a null descriptor.	

	*/

	KIMAP4MTMCopyNewMailWhenAlreadyConnected,

	/** Connect to a specified service, copy any new messages from 

	a specified folder into another folder, and stay connected. 

	@c aSelection: @c aSelection[0] should contain the entry ID of the service;

	@c aSelection[1] should contain the entry ID of the folder containing

	the messages to copy.

	@c aParameter: packaged TImImap4GetMailInfo object.

	TImImap4GetMailInfo::iDestinationFolder specifies the folder into which to

	copy the new messages. Messages with a size greater than TImImap4GetMailInfo::iMaxEmailSize 

	are not copied. TImImap4GetMailInfo::iGetMailBodyParts is ignored:

	the entire message is always fetched.

	Completion: note if there are no new entries, then KErrNone, and progress

	information is a null descriptor.			

	*/

	KIMAP4MTMConnectAndCopyNewMailAndStayOnline,

	/** Connect to a specified service, copy any new messages from 

	a specified folder into another folder, and disconnect afterwards. 

	@c aSelection: @c aSelection[0] should contain the entry ID of the service;

	@c aSelection[1] should contain the entry ID of the folder containing

	the messages to copy.

	@c aParameter: packaged TImImap4GetMailInfo object.

	TImImap4GetMailInfo::iDestinationFolder specifies the folder into which to

	copy the new messages. Messages with a size greater than TImImap4GetMailInfo::iMaxEmailSize 

	are not copied. TImImap4GetMailInfo::iGetMailBodyParts is ignored:

	the entire message is always fetched.

	Completion: note if there are no new entries, then KErrNone, and progress

	information is a null descriptor.			

	*/

	KIMAP4MTMConnectAndCopyNewMailAndDisconnect,

	/** Move any new messages from a specified folder to another folder,

	assuming a new connection does not need to be made.

	This is used after message headers have been synchronised. Any messages marked

	as new are populated in the mirror, and then moved to the specified destination folder.

	Pre-condition: a connected service.

	@c aSelection: @c aSelection[0] should contain the entry ID of the service;

	@c aSelection[1] should contain the entry ID of the folder from which

	to move the entries.

	@c aParameter: packaged TImImap4GetMailInfo object.

	TImImap4GetMailInfo::iDestinationFolder specifies the folder into which to

	move the new messages. Messages with a size greater than TImImap4GetMailInfo::iMaxEmailSize 

	are not moved. TImImap4GetMailInfo::iGetMailBodyParts is ignored:

	the entire message is always fetched.

	Completion: note if there are no new entries, then KErrNone, and progress

	information is a null descriptor.	

	*/

	KIMAP4MTMMoveNewMailWhenAlreadyConnected,

	/** Connect to a specified service, move any new messages from 

	a specified folder into another folder, and stay connected. 

	@c aSelection: @c aSelection[0] should contain the entry ID of the service;

	@c aSelection[1] should contain the entry ID of the folder containing

	the messages to move.

	@c aParameter: packaged TImImap4GetMailInfo object.

	TImImap4GetMailInfo::iDestinationFolder specifies the folder into which to

	move the new messages. Messages with a size greater than TImImap4GetMailInfo::iMaxEmailSize 

	are not copied. TImImap4GetMailInfo::iGetMailBodyParts is ignored:

	the entire message is always fetched.

	Completion: note if there are no new entries, then KErrNone, and progress

	information is a null descriptor.			

	*/

	KIMAP4MTMConnectAndMoveNewMailAndStayOnline,

	/** Connect to a specified service, move any new messages from 

	a specified folder into another folder, and disconnect afterwards. 

	@c aSelection: @c aSelection[0] should contain the entry ID of the service;

	@c aSelection[1] should contain the entry ID of the folder containing

	the messages to move.

	@c aParameter: packaged TImImap4GetMailInfo object.

	TImImap4GetMailInfo::iDestinationFolder specifies the folder into which to

	move the new messages. Messages with a size greater than TImImap4GetMailInfo::iMaxEmailSize 

	are not copied. TImImap4GetMailInfo::iGetMailBodyParts is ignored:

	the entire message is always fetched.

	Completion: note if there are no new entries, then KErrNone, and progress

	information is a null descriptor.			

	*/

	KIMAP4MTMConnectAndMoveNewMailAndDisconnect,

	/** Copy the specified messages to another folder, assuming a new connection

	does not need to be made.

	The specified messages are populated in the mirror, and then copied to

	the specified destination folder.

	Pre-condition: a connected service.

	@c aSelection: @c aSelection[0] should contain the entry ID of the service,

	followed by the IDs of the messages to copy.	

	@c aParameter: packaged TImImap4GetMailInfo object.

	TImImap4GetMailInfo::iDestinationFolder specifies the folder into which to

	copy the new messages. Messages with a size greater than TImImap4GetMailInfo::iMaxEmailSize 

	are not copied. TImImap4GetMailInfo::iGetMailBodyParts is ignored:

	the entire message is always fetched.

	Completion: note if there are no entries to copy, then KErrNone, and progress

	information is a null descriptor.

	*/

	KIMAP4MTMCopyMailSelectionWhenAlreadyConnected,

	/** Connect to a specified service, copy the specified messages to another 

	folder, and stay connected.

	The specified messages are populated in the mirror, and then copied to

	the specified destination folder.

	@c aSelection: @c aSelection[0] should contain the entry ID of the service,

	followed by the IDs of the messages to copy.	

	@c aParameter: packaged TImImap4GetMailInfo object.

	TImImap4GetMailInfo::iDestinationFolder specifies the folder into which to

	copy the new messages. Messages with a size greater than TImImap4GetMailInfo::iMaxEmailSize 

	are not copied. TImImap4GetMailInfo::iGetMailBodyParts is ignored:

	the entire message is always fetched.

	Completion: note if there are no entries to copy, then KErrNone, and progress

	information is a null descriptor.

	*/

	KIMAP4MTMConnectAndCopyMailSelectionAndStayOnline,

	/** Connect to a specified service, copy the specified messages to another 

	folder, and disconnect afterwards.

	The specified messages are populated in the mirror, and then copied to

	the specified destination folder.

	@c aSelection: @c aSelection[0] should contain the entry ID of the service,

	followed by the IDs of the messages to copy.	

	@c aParameter: packaged TImImap4GetMailInfo object.

	TImImap4GetMailInfo::iDestinationFolder specifies the folder into which to

	copy the new messages. Messages with a size greater than TImImap4GetMailInfo::iMaxEmailSize 

	are not copied. TImImap4GetMailInfo::iGetMailBodyParts is ignored:

	the entire message is always fetched.

	Completion: note if there are no entries to copy, then KErrNone, and progress

	information is a null descriptor.

	*/

	KIMAP4MTMConnectAndCopyMailSelectionAndDisconnect,

	/** Move the specified messages to another folder, assuming a new connection 

	does not need to be made. 

	Pre-condition: a connected service.

	@c aSelection: @c aSelection[0] should contain the entry ID of the service,

	followed by the IDs of the messages to move.	

	@c aParameter: packaged TImImap4GetMailInfo object.

	TImImap4GetMailInfo::iDestinationFolder specifies the folder into which to

	move the messages. Messages with a size greater than TImImap4GetMailInfo::iMaxEmailSize 

	are not moved. TImImap4GetMailInfo::iGetMailBodyParts is ignored:

	the entire message is always fetched.

	Completion: note if there are no entries to move, then KErrNone, and progress

	information is a null descriptor.	

	*/

	KIMAP4MTMMoveMailSelectionWhenAlreadyConnected,

	/** Connect to a specified service, move the specified messages to another 

	folder, and stay connected.

	@c aSelection: @c aSelection[0] should contain the entry ID of the service,

	followed by the IDs of the messages to move.	

	@c aParameter: packaged TImImap4GetMailInfo object.

	TImImap4GetMailInfo::iDestinationFolder specifies the folder into which to

	move the messages. Messages with a size greater than TImImap4GetMailInfo::iMaxEmailSize 

	are not moved. TImImap4GetMailInfo::iGetMailBodyParts is ignored:

	the entire message is always fetched.

	Completion: note if there are no entries to move, then KErrNone, and progress

	information is a null descriptor.	

	*/

	KIMAP4MTMConnectAndMoveMailSelectionAndStayOnline,

	/** Connect to a specified service, move the specified messages to another 

	folder, and disconnect afterwards.

	@c aSelection: @c aSelection[0] should contain the entry ID of the service,

	followed by the IDs of the messages to move.	

	@c aParameter: packaged TImImap4GetMailInfo object.

	TImImap4GetMailInfo::iDestinationFolder specifies the folder into which to

	move the messages. Messages with a size greater than TImImap4GetMailInfo::iMaxEmailSize 

	are not moved. TImImap4GetMailInfo::iGetMailBodyParts is ignored:

	the entire message is always fetched.

	Completion: note if there are no entries to move, then KErrNone, and progress

	information is a null descriptor.	

	*/

	KIMAP4MTMConnectAndMoveMailSelectionAndDisconnect,

	/** Copy all messages from the current service, assuming a new connection does 

	not need to be made. 

	Pre-condition: a connected service.

	@c aSelection: @c aSelection[0] should contain the entry ID of the service;

	@c aSelection[1] should contain the entry ID of the folder from which

	to copy the entries.

	@c aParameter: packaged TImImap4GetMailInfo object.

	TImImap4GetMailInfo::iDestinationFolder specifies the folder into which to

	copy the new messages. Messages with a size greater than TImImap4GetMailInfo::iMaxEmailSize 

	are not copied. TImImap4GetMailInfo::iGetMailBodyParts is ignored:

	the entire message is always fetched.

	Completion: note if there are no entries to copy, then KErrNone, and progress

	information is a null descriptor.	

	*/

	KIMAP4MTMCopyAllMailWhenAlreadyConnected,

	/** Connect to a specified service, copy all messages from the current service, 

	and stay connected. 

	@c aSelection: @c aSelection[0] should contain the entry ID of the service;

	@c aSelection[1] should contain the entry ID of the folder from which

	to copy the entries.

	@c aParameter: packaged TImImap4GetMailInfo object.

	TImImap4GetMailInfo::iDestinationFolder specifies the folder into which to

	copy the new messages. Messages with a size greater than TImImap4GetMailInfo::iMaxEmailSize 

	are not copied. TImImap4GetMailInfo::iGetMailBodyParts is ignored:

	the entire message is always fetched.

	Completion: note if there are no entries to copy, then KErrNone, and progress

	information is a null descriptor.	

	*/

	KIMAP4MTMConnectAndCopyAllMailAndStayOnline,

	/** Connect to a specified service, copy all messages from the current service, 

	and disconnect afterwards. 

	@c aSelection: @c aSelection[0] should contain the entry ID of the service;

	@c aSelection[1] should contain the entry ID of the folder from which

	to copy the entries.

	@c aParameter: packaged TImImap4GetMailInfo object.

	TImImap4GetMailInfo::iDestinationFolder specifies the folder into which to

	copy the new messages. Messages with a size greater than TImImap4GetMailInfo::iMaxEmailSize 

	are not copied. TImImap4GetMailInfo::iGetMailBodyParts is ignored:

	the entire message is always fetched.

	Completion: note if there are no entries to copy, then KErrNone, and progress

	information is a null descriptor.	

	*/

	KIMAP4MTMConnectAndCopyAllMailAndDisconnect,

	/** Move all messages from the specified folder, assuming a new connection does 

	not need to be made. 

	Pre-condition: a connected service.

	@c aSelection: @c aSelection[0] should contain the entry ID of the service;

	@c aSelection[1] should contain the entry ID of the folder from which

	to move the entries.

	@c aParameter: packaged TImImap4GetMailInfo object.

	TImImap4GetMailInfo::iDestinationFolder specifies the folder into which to

	move the new messages. Messages with a size greater than TImImap4GetMailInfo::iMaxEmailSize 

	are not moved. TImImap4GetMailInfo::iGetMailBodyParts is ignored:

	the entire message is always fetched.

	Completion: note if there are no entries to move, then KErrNone, and progress

	information is a null descriptor.	

	*/

	KIMAP4MTMMoveAllMailWhenAlreadyConnected,

	/** Connect to a specified service, move all messages from 

	a specified folder into another folder, and stay connected. 

	@c aSelection: @c aSelection[0] should contain the entry ID of the service;

	@c aSelection[1] should contain the entry ID of the folder containing

	the messages to move.

	@c aParameter: packaged TImImap4GetMailInfo object.

	TImImap4GetMailInfo::iDestinationFolder specifies the folder into which to

	move the new messages. Messages with a size greater than TImImap4GetMailInfo::iMaxEmailSize 

	are not copied. TImImap4GetMailInfo::iGetMailBodyParts is ignored:

	the entire message is always fetched.

	Completion: note if there are no new entries, then KErrNone, and progress

	information is a null descriptor.			

	*/	

	KIMAP4MTMConnectAndMoveAllMailAndStayOnline,

	/** Connect to a specified service, move all messages from 

	a specified folder into another folder, and disconnect afterwards. 

	@c aSelection: @c aSelection[0] should contain the entry ID of the service;

	@c aSelection[1] should contain the entry ID of the folder containing

	the messages to move.

	@c aParameter: packaged TImImap4GetMailInfo object.

	TImImap4GetMailInfo::iDestinationFolder specifies the folder into which to

	move the new messages. Messages with a size greater than TImImap4GetMailInfo::iMaxEmailSize 

	are not copied. TImImap4GetMailInfo::iGetMailBodyParts is ignored:

	the entire message is always fetched.

	Completion: note if there are no new entries, then KErrNone, and progress

	information is a null descriptor.			

	*/	

	KIMAP4MTMConnectAndMoveAllMailAndDisconnect,

	/** Populate the specified messages, assuming a new connection does not need to be made. 

	Pre-condition: a connected service.

	@c aSelection: @c aSelection[0] should contain the entry ID of the service,

	followed by the IDs of the messages to populate.

	@c aParameter: A packaged TImImap4GetPartialMailInfo or TImImap4GetMailInfo

	specifying the message parts to fetch and size limits on what is fetched.

	Completion: note if there are no entries to populate, then KErrNone, and progress

	information is a null descriptor.		

	*/

	KIMAP4MTMPopulateMailSelectionWhenAlreadyConnected,

	/** Connect to a specified service, populate the specified messages, 

	and stay connected.

	@c aSelection: @c aSelection[0] should contain the entry ID of the service,

	followed by the IDs of the messages to populate.

	@c aParameter: A packaged TImImap4GetPartialMailInfo or TImImap4GetMailInfo

	specifying the message parts to fetch and size limits on what is fetched.

	Completion: note if there are no entries to populate, then KErrNone, and progress

	information is a null descriptor.		

	*/

	KIMAP4MTMConnectAndPopulateMailSelectionAndStayOnline,

	/** Connect to a specified service, populate the specified messages, 

	and disconnect afterwards.

	@c aSelection: @c aSelection[0] should contain the entry ID of the service,

	followed by the IDs of the messages to populate.

	@c aParameter: A packaged TImImap4GetPartialMailInfo or TImImap4GetMailInfo

	specifying the message parts to fetch and size limits on what is fetched.

	Completion: note if there are no entries to populate, then KErrNone, and progress

	information is a null descriptor.		

	*/

	KIMAP4MTMConnectAndPopulateMailSelectionAndDisconnect,

	/** Populate the new messages in a specified folder, assuming a new connection does 

	not need to be made. 

	Pre-condition: a connected service.

	@c aSelection: @c aSelection[0] should contain the entry ID of the service;

	@c aSelection[1] should contain the entry ID of the folder containing

	the messages to populate.

	@c aParameter: A packaged TImImap4GetPartialMailInfo or TImImap4GetMailInfo

	specifying the message parts to fetch and size limits on what is fetched.

	Completion: note if there are no entries to populate, then KErrNone, and progress

	information is a null descriptor.			

	*/

	KIMAP4MTMPopulateNewMailWhenAlreadyConnected,

	/** Populate all messages in a specified folder, assuming a new connection does 

	not need to be made. 

	Pre-condition: a connected service.

	@c aSelection: @c aSelection[0] should contain the entry ID of the service;

	@c aSelection[1] should contain the entry ID of the folder containing

	the messages to populate.

	@c aParameter: A packaged TImImap4GetPartialMailInfo or TImImap4GetMailInfo

	specifying the message parts to fetch and size limits on what is fetched.

	Completion: note if there are no entries to populate, then KErrNone, and progress

	information is a null descriptor.		

	*/

	KIMAP4MTMPopulateAllMailWhenAlreadyConnected,

	/** Connect to a specified service, populate the new messages in a specified 

	folder, and stay connected. 

	@c aSelection: @c aSelection[0] should contain the entry ID of the service;

	@c aSelection[1] should contain the entry ID of the folder containing

	the messages to populate.

	@c aParameter: A packaged TImImap4GetPartialMailInfo or TImImap4GetMailInfo

	specifying the message parts to fetch and size limits on what is fetched.

	Completion: note if there are no entries to populate, then KErrNone, and progress

	information is a null descriptor.			

	*/

	KIMAP4MTMConnectAndPopulateNewMailAndStayOnline,

	/** Connect to a specified service, populate the new messages in a specified 

	folder, and disconnect afterwards. 

	@c aSelection: @c aSelection[0] should contain the entry ID of the service;

	@c aSelection[1] should contain the entry ID of the folder containing

	the messages to populate.

	@c aParameter: A packaged TImImap4GetPartialMailInfo or TImImap4GetMailInfo

	specifying the message parts to fetch and size limits on what is fetched.

	Completion: note if there are no entries to populate, then KErrNone, and progress

	information is a null descriptor.			

	*/

	KIMAP4MTMConnectAndPopulateNewMailAndDisconnect,

	/** Connect to a specified service, populate all messages in a specified 

	folder, and stay connected. 

	@c aSelection: @c aSelection[0] should contain the entry ID of the service;

	@c aSelection[1] should contain the entry ID of the folder containing

	the messages to populate.

	@c aParameter: A packaged TImImap4GetPartialMailInfo or TImImap4GetMailInfo

	specifying the message parts to fetch and size limits on what is fetched.

	Completion: note if there are no entries to populate, then KErrNone, and progress

	information is a null descriptor.