1 /*

     2 * Copyright (c) 2007-2008 Nokia Corporation and/or its subsidiary(-ies). 

     3 * All rights reserved.

     4 * This component and the accompanying materials are made available

     5 * under the terms of "Eclipse Public License v1.0"

     6 * which accompanies this distribution, and is available

     7 * at the URL "http://www.eclipse.org/legal/epl-v10.html".

     8 *

     9 * Initial Contributors:

    10 * Nokia Corporation - initial contribution.

    11 *

    12 * Contributors:

    13 *

    14 * Description:  POP connect operation

    15 *

    16 */

    17 

    18 #ifndef IPSPLGPOP3CONNECTOP_H

    19 #define IPSPLGPOP3CONNECTOP_H

    20 

    21 

    22 #include "ipsplgonlineoperation.h"

    23 class CIpsPlgEventHandler;

    24 

    25 /**

    26 * Connect operation.

    27 * Encapsulates connection validation.

    28 */

    29 class CIpsPlgPop3ConnectOp :

    30     public CIpsPlgOnlineOperation,

    31     public MIpsPlgConnectOpCallback

    32     {

    33 public://from MIpsPlgConnectOpCallback

    34     

    35     void CredientialsSetL( TInt aEvent );

    36     public:

    37 

    38         /**

    39         *

    40         */

    41         static CIpsPlgPop3ConnectOp* NewL(

    42             CMsvSession& aMsvSession,

    43             TRequestStatus& aObserverRequestStatus,

    44             TMsvId aService,

    45             TBool aForcePopulate,

    46             CIpsPlgTimerOperation& aActivityTimer,

    47             TFSMailMsgId aFSMailBoxId,

    48             MFSMailRequestObserver& aFSOperationObserver,

    49             TInt aFSRequestId,

    50             CIpsPlgEventHandler* aEventHandler=NULL,

    51             TBool aSignallingAllowed=ETrue );

    52 

    53         /**

    54         *

    55         */

    56         virtual ~CIpsPlgPop3ConnectOp();

    57 

    58         /**

    59         *

    60         */

    61         const TDesC8& GetErrorProgressL(TInt aError);

    62         

    63         /**

    64         *

    65         */

    66         TFSProgress GetFSProgressL() const;

    67 

    68         /**

    69         *

    70         */

    71         TBool Connected() const;

    72         

    73         /**

    74         *

    75         */

    76         virtual TInt IpsOpType() const;

    77 

    78     protected:

    79 

    80         /**

    81         * 

    82         */

    83         const TDesC8& ProgressL();

    84         

    85         /**

    86          * 

    87          */

    88         void DoCancel();

    89 

    90         /**

    91         * From CActive

    92         */

    93         void DoRunL();

    94         

    95         /**

    96         * 

    97         */

    98         TInt GetOperationErrorCodeL( );

    99         

   100     private:

   101 

   102         /**

   103         *

   104         */

   105         CIpsPlgPop3ConnectOp(

   106             CMsvSession& aMsvSession,

   107             TRequestStatus& aObserverRequestStatus,

   108             TMsvId aServiceId,

   109             TBool aForcePopulate,

   110             CIpsPlgTimerOperation& aActivityTimer,

   111             TFSMailMsgId aFSMailBoxId,

   112             MFSMailRequestObserver& aFSOperationObserver,

   113             TInt aFSRequestId,

   114             CIpsPlgEventHandler* aEventHandler,

   115             TBool aSignallingAllowed );

   116 

   117         /**

   118         *

   119         */

   120         void ConstructL();

   121 

   122         /**

   123         *

   124         */

   125         void DoConnectL();

   126 

   127         /**

   128         *

   129         *

   130         */

   131         void DoPopulateL();

   132         /**

   133         *

   134         */

   135         TBool ValidateL();

   136 

   137         /**

   138         *

   139         */

   140         void QueryUsrPassL();

   141         

   142          

   143         /**

   144         *

   145         */

   146         inline void SetFlag(TUint32 aFlag);

   147 

   148         /**

   149         *

   150         */

   151         inline void UnsetFlag(TUint32 aFlag);

   152 

   153         /**

   154         *

   155         */

   156         inline TBool FlagIsSet(TUint32 aFlag) const;

   157 

   158     private: // Data

   159     

   160         enum TPopConnectStates 

   161             {

   162             EStartConnect,

   163             EConnected,

   164             EPopulate,

   165             EQueryingDetails,

   166             EErrInvalidDetails,

   167             EIdle

   168             };

   169 

   170         TInt                                            iState;

   171         CMsvEntry*                                      iEntry;        

   172         TPckgBuf<TPop3Progress>                         iProgress;

   173         TInt                                            iPopulateLimit;

   174         TBool                                           iForcePopulate;

   175         CMsvEntrySelection*                             iSelection;

   176         // not owned

   177         CIpsPlgEventHandler*                            iEventHandler;

   178     };

   179 

   180 #endif