1 /*

     2 * Copyright (c) 2007 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: 

    15 *     Main plugin class

    16 *

    17 */

    18 

    19 #include "emailtrace.h"

    20 #include <e32base.h>

    21 

    22 #include <AlwaysOnlineManagerCommon.h>

    23 #include <AlwaysOnlineManagerClient.h>

    24 

    25 #include "IpsSosAOPluginEComInterface.h"

    26 #include "IpsSosAOSmtpSendWatcher.h"

    27 #include "IpsSosAOImapPopLogic.h"

    28 

    29 const TInt KIpsSosAOPluginCommandBufferGra = 1;

    30 

    31 

    32 // ----------------------------------------------------------------------------

    33 // ----------------------------------------------------------------------------

    34 //

    35 CIpsSosAOPluginEComInterface::CIpsSosAOPluginEComInterface( ) : 

    36     CAlwaysOnlineEComInterface(), 

    37     iBufferedAOCommands( KIpsSosAOPluginCommandBufferGra )

    38     {

    39     FUNC_LOG;

    40     }

    41 

    42 // ----------------------------------------------------------------------------

    43 // ----------------------------------------------------------------------------

    44 //

    45 EXPORT_C CIpsSosAOPluginEComInterface* CIpsSosAOPluginEComInterface::NewL( )

    46     {

    47     FUNC_LOG;

    48     CIpsSosAOPluginEComInterface* self = new (

    49             ELeave ) CIpsSosAOPluginEComInterface();

    50     CleanupStack::PushL( self );

    51     self->ConstructL();

    52     CleanupStack::Pop( self );

    53     return self;

    54     }

    55 

    56 // ----------------------------------------------------------------------------

    57 // ----------------------------------------------------------------------------

    58 //

    59 void CIpsSosAOPluginEComInterface::ConstructL()

    60     {

    61     FUNC_LOG;

    62     iSession = CMsvSession::OpenAsyncL( *this );

    63     }

    64 

    65 // ----------------------------------------------------------------------------

    66 // ----------------------------------------------------------------------------

    67 //

    68 void CIpsSosAOPluginEComInterface::CompleteConstructL()

    69     {

    70     FUNC_LOG;

    71     iSendWatcher = CIpsSosAOSmtpSendWatcher::NewL( 

    72             CActive::EPriorityStandard, *iSession );

    73     iImapPopLogic = CIpsSosAOImapPopLogic::NewL( *iSession );

    74     

    75     // send buffered command at this point when logic objects is created

    76     if ( iBufferedAOCommands.Count() > 0 )

    77         {

    78         for ( TInt i = 0; i < iBufferedAOCommands.Count(); i++ )

    79             {

    80             HandleServerCommandL( iBufferedAOCommands[i], NULL );

    81             }

    82         }

    83     iBufferedAOCommands.Reset();

    84     }

    85 

    86 // ----------------------------------------------------------------------------

    87 // ----------------------------------------------------------------------------

    88 //

    89 CIpsSosAOPluginEComInterface::~CIpsSosAOPluginEComInterface()

    90     {

    91     FUNC_LOG;

    92     delete iSendWatcher;

    93     delete iImapPopLogic;

    94     delete iSession;

    95     iBufferedAOCommands.Close();

    96     }

    97     

    98 // ----------------------------------------------------------------------------

    99 // ----------------------------------------------------------------------------

   100 //

   101 EXPORT_C TAny* CIpsSosAOPluginEComInterface::HandleServerCommandL( 

   102     TInt aCommand, 

   103     TDesC8* aParameters )

   104     {

   105     FUNC_LOG;

   106     TInt result = KErrNotSupported;

   107     if ( iSendWatcher && iImapPopLogic )

   108         {

   109         TInt imapPopResult = KErrNone;

   110         imapPopResult = iImapPopLogic->HandleAOServerCommandL( aCommand, aParameters );

   111         

   112         //don't care about smtp problems

   113         result = imapPopResult;

   114         }

   115     else

   116         {

   117         // buffer important commands if iSmtpLogic and iImapPopLogic 

   118         // is no created. This needed because plugin is created in 

   119         // boot and there might be situation where AO server is created

   120         // before MSV server

   121         if ( aCommand == EAOManagerPluginStart

   122              || aCommand == EAOManagerPluginStop

   123              || aCommand == EAOManagerNWOpsNotAllowed

   124              || aCommand == EAOManagerNWOpsAllowed

   125              || aCommand == EAOManagerStartedRoaming

   126              || aCommand == EAOManagerStoppedRoaming

   127              || aCommand == EAOManagerDiskSpaceAboveCritical

   128              || aCommand == EAOManagerDiskSpaceBelowCritical )

   129             {

   130             iBufferedAOCommands.AppendL( aCommand );

   131             result = KErrNone;

   132             }

   133         }

   134     return reinterpret_cast<TAny*>( result );

   135     }

   136 

   137 

   138 // ----------------------------------------------------------------------------

   139 // ----------------------------------------------------------------------------    

   140 void CIpsSosAOPluginEComInterface::HandleSessionEventL(    

   141     MMsvSessionObserver::TMsvSessionEvent aEvent,

   142     TAny* aArg1, 

   143     TAny* aArg2, 

   144     TAny* aArg3 )

   145     {

   146     FUNC_LOG;

   147     switch( aEvent )

   148         {

   149         case EMsvServerReady:

   150             CompleteConstructL();

   151             break;

   152         case EMsvEntriesCreated:

   153         case EMsvEntriesChanged:

   154         case EMsvEntriesDeleted:

   155         case EMsvEntriesMoved:

   156             // send only to ImapPopLogic, because

   157             // SmtpLogic not need these events

   158             iImapPopLogic->HandleMsvSessionEventL( 

   159                     aEvent, aArg1, aArg2, aArg3 );

   160             break;

   161         // handle these so that this process not panic if

   162         // CMsvServer panics and restarts

   163         case EMsvGeneralError:

   164         case EMsvCloseSession:

   165         case EMsvServerFailedToStart:

   166         case EMsvCorruptedIndexRebuilt:

   167         case EMsvServerTerminated:

   168             break;

   169         // are we intrest about these events at the moment

   170         // FSEmail not support msv store changes?

   171         case EMsvMtmGroupInstalled:

   172         case EMsvMtmGroupDeInstalled:

   173         case EMsvMediaChanged:

   174         case EMsvMediaUnavailable:

   175         case EMsvMediaAvailable:

   176         case EMsvMediaIncorrect:

   177         case EMsvCorruptedIndexRebuilding:

   178         default:

   179             break;

   180         };

   181     }

   182 

   183 //EOF

   184