1 /*

     2 * Copyright (c) 2003 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:  This module contains the implementation of RCbsSettings class 

    15     		 member functions.

    16 *

    17 */

    18 

    19 

    20 // INCLUDE FILES

    21 

    22 #include "CbsServerConstants.h"

    23 #include "RCbsTopicMessages.h"

    24 #include "RCbsSettings.h"

    25 #include "RCbs.h"

    26 

    27 // ================= MEMBER FUNCTIONS =======================

    28 

    29 // C++ default constructor can NOT contain any code, that

    30 // might leave.

    31 //

    32 RCbsSettings::RCbsSettings()

    33     : iNotifyEventPtr( NULL, 0, 0 )

    34     {

    35     }

    36 

    37 // -----------------------------------------------------------------------------

    38 // RCbsSettings::Open

    39 // Creates a subsession to the server.

    40 // (other items were commented in a header).

    41 // -----------------------------------------------------------------------------

    42 //

    43 

    44 TInt RCbsSettings::Open( 

    45     RCbs& aServer )

    46     {

    47     // Open the subsession.

    48     const TIpcArgs args( TIpcArgs::ENothing );

    49     return CreateSubSession( aServer, ECbsCreateSettingsSubsession, args );

    50     }

    51 // -----------------------------------------------------------------------------

    52 // RCbsSettings::Close

    53 // Closes the subsession.

    54 // (other items were commented in a header).

    55 // -----------------------------------------------------------------------------

    56 //

    57 

    58 TInt RCbsSettings::Close()

    59     {

    60     // Close the subsession.

    61     RSubSessionBase::CloseSubSession( ECbsCloseSettingsSubsession );

    62     return KErrNone;

    63     }

    64 

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

    66 // RCbsSettings::GetReceptionStatus

    67 // Requests the reception status from the server.

    68 // (other items were commented in a header).

    69 // -----------------------------------------------------------------------------

    70 //

    71 void RCbsSettings::GetReceptionStatus( 

    72     TBool& aStatus )

    73     {

    74     // Send request to the server. Get the current reception status.

    75     aStatus = EFalse;

    76     TPckgBuf< TBool > pckg( aStatus );

    77     const TIpcArgs args( &pckg );

    78 

    79     SendReceive( ECbsGetReceptionStatus, args );

    80 

    81     aStatus = pckg();

    82     }

    83 

    84 // -----------------------------------------------------------------------------

    85 // RCbsSettings::SetReceptionStatus

    86 // Changes the reception status to aStatus.

    87 // (other items were commented in a header).

    88 // -----------------------------------------------------------------------------

    89 //  

    90 TInt RCbsSettings::SetReceptionStatus( 

    91     TBool aStatus )

    92     {  

    93     // Change the reception status

    94     TPckgBuf< TBool > pckg( aStatus );

    95     const TIpcArgs args( &pckg );

    96     return SendReceive( ECbsSetReceptionStatus, args );

    97     }

    98 

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

   100 // RCbsSettings::GetTopicDetectionStatus

   101 // Requests the current topic detection status.

   102 // (other items were commented in a header).

   103 // -----------------------------------------------------------------------------

   104 //  

   105 void RCbsSettings::GetTopicDetectionStatus( 

   106     TBool& aStatus )

   107     {

   108     // Get the current topic detection status.

   109     TPckgBuf< TBool > pckg;

   110     const TIpcArgs args( &pckg );

   111     SendReceive( ECbsGetTopicDetectionStatus, args );

   112     aStatus = pckg();

   113     }

   114 

   115 // -----------------------------------------------------------------------------

   116 // RCbsSettings::SetTopicDetectionStatus

   117 // Sets a new topic detection status.

   118 // (other items were commented in a header).

   119 // -----------------------------------------------------------------------------

   120 //  

   121 TInt RCbsSettings::SetTopicDetectionStatus( 

   122     TBool aStatus )

   123     {

   124     // Change the topic detection status.

   125     TPckgBuf< TBool > pckg( aStatus );

   126     const TIpcArgs args( &pckg );

   127     return SendReceive( ECbsSetTopicDetectionStatus, args );

   128     }

   129 

   130 // -----------------------------------------------------------------------------

   131 // RCbsSettings::GetLanguages

   132 // Returns the preferred languages in aLanguages.

   133 // (other items were commented in a header).

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

   135 //  

   136 void RCbsSettings::GetLanguages( 

   137     TCbsSettingsLanguages& aLanguages )

   138     {

   139     // Get the preferred languages

   140     TPckgBuf< TCbsSettingsLanguages > pckg;

   141     const TIpcArgs args( &pckg );

   142     SendReceive( ECbsGetLanguages, args );

   143     aLanguages = pckg();

   144     }

   145 

   146 // -----------------------------------------------------------------------------

   147 // RCbsSettings::SetLanguages

   148 // Sets a new set of languages to the server.

   149 // (other items were commented in a header).

   150 // -----------------------------------------------------------------------------

   151 //  

   152 TInt RCbsSettings::SetLanguages( 

   153     const TCbsSettingsLanguages& aLanguages )

   154     {

   155     // Change the preferred languages

   156     TPckgBuf< TCbsSettingsLanguages > pckg( aLanguages );

   157     const TIpcArgs args( &pckg );

   158     return SendReceive( ECbsSetLanguages, args );

   159     }

   160 

   161 // -----------------------------------------------------------------------------

   162 // RCbsSettings::NotifySettingsChanged

   163 // Requests the server to notify the client whenever any settings 

   164 // will be changed.

   165 // (other items were commented in a header).

   166 // -----------------------------------------------------------------------------

   167 //  

   168 void RCbsSettings::NotifySettingsChanged( 

   169     TRequestStatus& aStatus, 

   170     TCbsSettingsEvent& aEvent )

   171     {

   172     // Set up the notify! 

   173     iNotifyEventPtr.Set( reinterpret_cast<TText8*>( &aEvent ), 

   174                          sizeof( TCbsSettingsEvent ),

   175                          sizeof( TCbsSettingsEvent ) );

   176 

   177     // Server writes through the pointer descriptor

   178     const TIpcArgs args( &iNotifyEventPtr );

   179     SendReceive( ECbsNotifySettingsChanged, args, aStatus );

   180     }

   181 

   182 // -----------------------------------------------------------------------------

   183 // RCbsSettings::NotifySettingsChangedCancel

   184 // Cancels the request to notify the client.

   185 // (other items were commented in a header).

   186 // -----------------------------------------------------------------------------

   187 //

   188 void RCbsSettings::NotifySettingsChangedCancel()

   189     {

   190     const TIpcArgs args( TIpcArgs::ENothing );

   191     SendReceive( ECbsNotifySettingsChangedCancel, args );

   192     }

   193 

   194 // ================= OTHER EXPORTED FUNCTIONS ==============

   195 

   196 //  End of File