#include <ccsdefs.h>

// FORWARD DECLARATIONS

class CMmsNotificationClientMtm;

class CClientMtmRegistry;

/**

 * Class MsgStoreHandler

 * Reads message information from message store.

 */

     * Mark message as read

     * @param messageId  message Id 

    void markAsRead(int msgId);

     * Get message's type (msgtype and msgsubtype) info

     * @param messageId  message Id

     * @param msgSubType message sub type is written to this.

    void getMsgTypeInfo(int msgId,

                        int& msgType,

                        int& msgSubType);

    /**

     * Check if the message is locked to avoid viewing

     * e.g. Outbox messages should not be opened in viewer

     * @param msgId id of the message to be checked.

     * @return bool, true if it is locked

     */

    bool locked(int msgId);

    /**

     * Checks if a message exists or not

     * @param msgId, message id

     * @return bool, true if message exists

     */

    bool exists(int msgId);

    /**

     * Sets content to message id

     * @param msgId, message id

     * @return int, status of setting context to message id

     */

    int setNotificationMessageId(int msgId);

    /**

     * Seeker method for getting mms notification's subject line

     * @return QString, subject of mms notification

     */

    QString notificationSubject();

    /**

     * Seeker method for getting mms notification estimated msg size

     * @return formatted string for msg size in KB

     */

    QString notificationMsgSize();

    /**

     * Seeker method for getting mms notification class type

     * @return Notification Class type string

     */

    QString notificationClass();

    /**

     * Seeker method for message status and error string

     * mms notification's download state

     * @param [OUT] status, msg status

     * @param [OUT] statusStr, localized string of msg status

     */

    void notificationStatus(int& status,

                     QString& statusStr);

    /**

     * Seeker method getting expiry info of a notification msg

     * @return formatted string of notification's expiry time

     */

    QString notificationExpiryDate();

     * @see MMsvSessionObserver

     */

    void HandleSessionEventL(TMsvSessionEvent /*aEvent*/,

            TAny* /*aArg1*/, TAny* /*aArg2*/, TAny* /*aArg3*/);

    /**

    /**

     * Location (parent dir) of the message e.g. Draft, Inbox etc

     * @param aMsgId, message id

     * @return TMsvId, parent directory of the message

     */

    TMsvId MessageLocation( TMsvId aMsgId ) const;

    /**

     * Sets content to messageId

     * @param messageId, Message Id content

     */

    void SetNotificationMessageIdL( TMsvId aMsgId );

     * Get max receive size limit (for MMS) from settings

     */

    TInt MaxReceiveSizeLimitL();

    /**

     * Get MMS notification status.

     * @param aMsvId MMS notification status.

    TCsMmsNotificationMsgState MmsNotificationStatus( TInt aMsvId );

    /**

     * verifys the current operation status

     *@param aEntry, TMsvEntry

     */

    TBool OperationFinished( const TMsvEntry& aEntry ) const;

    /**

     * verifys the current operation status

     * @param aEntry, TMsvEntry

     */

    TBool OperationOngoing( const TMsvEntry& aEntry ) const;

    CMsvSession* iMsvSession;

    /**

     * Notification client mtm

     * Owned.

     */

    CMmsNotificationClientMtm* iNotificationClient;

    /**

     * Mtm Registry

     * Owned.

     */

    CClientMtmRegistry* iMtmReg;