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:  Source file for CUpnpCopyCommand class.

    15 *

    16 */

    17 

    18 

    19 // INCLUDE FILES

    20 #include <upnpmovecommand.h>            // CUpnpMoveCommand

    21 #include "upnpcommand.h"                // CUpnpCommand

    22 #include "upnpcommandmain.h"            // UpnpCommandMain::LoadL

    23 

    24 // --------------------------------------------------------------------------

    25 // CUpnpMoveCommand::NewL

    26 // Creates a new UpnpCommand for file moving purposes.

    27 // --------------------------------------------------------------------------

    28 //

    29 EXPORT_C CUpnpMoveCommand* CUpnpMoveCommand::NewL()

    30     {

    31     // Create new CUpnpMoveCommand instance

    32     CUpnpMoveCommand* self = new (ELeave) CUpnpMoveCommand();

    33     CleanupStack::PushL( self );

    34     self->ConstructL();

    35     CleanupStack::Pop( self );

    36     return self;

    37     }

    38 

    39 // --------------------------------------------------------------------------

    40 // CUpnpMoveCommand::CUpnpMoveCommand

    41 // Constructor

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

    43 //

    44 CUpnpMoveCommand::CUpnpMoveCommand()

    45     {

    46     // No implementation

    47     }

    48 

    49 // --------------------------------------------------------------------------

    50 // CUpnpMoveCommand::~CUpnpMoveCommand

    51 // Destructor

    52 // --------------------------------------------------------------------------

    53 //

    54 CUpnpMoveCommand::~CUpnpMoveCommand()

    55     {

    56     delete iCommand;

    57     iCommand = NULL;

    58     }

    59 

    60 // --------------------------------------------------------------------------

    61 // CUpnpMoveCommand::ConstructL

    62 // Second phase constructor

    63 // --------------------------------------------------------------------------

    64 //

    65 void CUpnpMoveCommand::ConstructL()

    66     {

    67     iCommand = UpnpCommandMain::LoadL( UpnpCommand::ECommandMove );

    68     }

    69 

    70 // --------------------------------------------------------------------------

    71 // CUpnpMoveCommand::MoveFilesL

    72 // Moves the given list of files to a remote Upnp Media Server.

    73 // --------------------------------------------------------------------------

    74 //

    75 EXPORT_C void CUpnpMoveCommand::MoveFilesL( CDesCArrayFlat* aFiles )

    76     {

    77     TInt status = KErrNone;

    78 

    79     // Check params

    80     if( !aFiles ||

    81         aFiles->Count() <= 0 )

    82         {

    83         User::Leave( KErrArgument );

    84         }

    85 

    86     // Push the filenames into the file pipe

    87     for( TInt index=0; index<aFiles->Count(); index++ )

    88         {

    89         if( status == KErrNone )

    90             {

    91             TRAP( status,

    92                   iCommand->PushFileL( aFiles->MdcaPoint( index ) ) );

    93             }

    94         }

    95 

    96     // If all files were pushed ok

    97     if( status == KErrNone )

    98         {

    99         // Allocate Upnp Fw only for the duration of the command execution

   100         TRAP( status, iCommand->AllocateResourcesL() );

   101         if( status == KErrNone )

   102             {

   103             // Execute the command

   104             TRAP( status, iCommand->ExecuteL() );

   105 

   106             // Move the failed files back to client file array

   107             aFiles->Reset();

   108             for ( TInt i=0; i<iCommand->FileCount(); ++i )

   109                 {

   110                 TRAP_IGNORE( aFiles->AppendL( iCommand->File( i ) ) );

   111                 }

   112 

   113             // Release Upnp Fw

   114             iCommand->ReleaseResources();

   115             }

   116         }

   117 

   118     // Reset the file pipe

   119     iCommand->ResetFiles();

   120 

   121     // Reset parameters

   122     iCommand->ResetParameters();

   123 

   124     // Leave if operation failed

   125     if( status != KErrNone )

   126         {

   127         User::Leave( status );

   128         }

   129     }

   130 

   131 // --------------------------------------------------------------------------

   132 // CUpnpMoveCommand::IsAvailableL

   133 // Inline implementation of the IsAvailable method.

   134 // --------------------------------------------------------------------------

   135 //

   136 EXPORT_C TBool CUpnpMoveCommand::IsAvailableL()

   137     {

   138     // create a temporary plugin instance

   139     // then query command availability.

   140     TBool available = EFalse;

   141     TRAP_IGNORE(

   142         CUpnpCommand* temp = UpnpCommandMain::LoadL( UpnpCommand::ECommandMove );

   143         CleanupStack::PushL( temp );

   144         available = temp->IsAvailableL();

   145         CleanupStack::PopAndDestroy( temp );

   146         );

   147     return available;

   148     }

   149 

   150 // End of File