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1 /* |
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2 * Copyright (c) 2004 Nokia Corporation and/or its subsidiary(-ies). |
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3 * All rights reserved. |
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4 * This component and the accompanying materials are made available |
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5 * under the terms of the License "Eclipse Public License v1.0" |
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6 * which accompanies this distribution, and is available |
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7 * at the URL "http://www.eclipse.org/legal/epl-v10.html". |
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8 * |
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9 * Initial Contributors: |
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10 * Nokia Corporation - initial contribution. |
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11 * |
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12 * Contributors: |
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13 * |
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14 * Description: Implementation of class RFavouritesHandle |
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15 * |
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16 */ |
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17 |
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18 |
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19 // INCLUDE FILES |
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20 |
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21 #include "FavouritesHandle.h" |
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22 #include "FavouritesMsg.h" |
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23 #include "FavouritesPanic.h" |
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24 #include "FavouritesLogger.h" |
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25 |
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26 // ================= MEMBER FUNCTIONS ======================= |
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27 |
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28 // --------------------------------------------------------- |
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29 // RFavouritesHandle::Close |
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30 // --------------------------------------------------------- |
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31 // |
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32 EXPORT_C void RFavouritesHandle::Close() |
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33 { |
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34 if ( iHandle ) |
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35 { |
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36 (void) SendReceive( EFavengClose ); |
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37 } |
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38 iSess.SetHandle( 0 ); |
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39 iHandle = 0; |
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40 } |
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41 |
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42 // --------------------------------------------------------- |
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43 // RFavouritesHandle::Open |
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44 // --------------------------------------------------------- |
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45 // |
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46 TInt RFavouritesHandle::Open |
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47 ( RFavouritesSession& aSess, TInt aFunction, const TIpcArgs& aArgs ) |
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48 { |
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49 __ASSERT_DEBUG( !iHandle, FavouritesPanic( EFavouritesAlreadyOpen ) ); |
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50 TInt ret = aSess.SendReceive( aFunction, aArgs ); |
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51 __ASSERT_DEBUG( ret, FavouritesPanic( EFavouritesInternal ) ); |
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52 // Positive value -> handle returned. |
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53 // Negative value -> error returned. |
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54 if ( ret > 0 ) |
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55 { |
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56 iSess = aSess; |
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57 iHandle = ret; |
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58 ret = KErrNone; |
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59 } |
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60 return ret; |
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61 } |
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62 |
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63 // --------------------------------------------------------- |
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64 // RFavouritesHandle::Open |
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65 // --------------------------------------------------------- |
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66 // |
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67 TInt RFavouritesHandle::Open |
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68 ( RFavouritesHandle& aHandle, TInt aFunction, const TIpcArgs& aArgs ) |
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69 { |
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70 __ASSERT_DEBUG( !iHandle, FavouritesPanic( EFavouritesAlreadyOpen ) ); |
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71 // FLOG(( _L("RFavouritesHandle::Open before SendReceive") )); |
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72 TInt ret = aHandle.SendReceive( aFunction, aArgs ); |
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73 // FLOG(( _L("RFavouritesHandle::Open after SendReceive") )); |
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74 __ASSERT_DEBUG( ret, FavouritesPanic( EFavouritesInternal ) ); |
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75 // Positive value -> handle returned. |
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76 // Negative value -> error returned. |
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77 if ( ret > 0 ) |
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78 { |
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79 FLOG(( _L("RFavouritesHandle::Open() ret>0") )); |
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80 iSess = aHandle.iSess; |
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81 iHandle = ret; |
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82 ret = KErrNone; |
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83 } |
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84 return ret; |
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85 } |
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86 |
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87 // --------------------------------------------------------- |
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88 // RFavouritesHandle::SendReceive |
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89 // --------------------------------------------------------- |
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90 // |
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91 void RFavouritesHandle::SendReceive |
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92 ( TInt aFunction, const TIpcArgs& aArgs, TRequestStatus& aStatus ) const |
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93 { |
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94 __ASSERT_DEBUG( iHandle, FavouritesPanic( EFavouritesNotReady ) ); |
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95 iSess.SendReceive( TFavouritesMsg( iHandle, aFunction ), aArgs, aStatus ); |
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96 } |
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97 |
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98 // --------------------------------------------------------- |
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99 // RFavouritesHandle::SendReceive |
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100 // --------------------------------------------------------- |
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101 // |
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102 TInt RFavouritesHandle::SendReceive |
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103 ( TInt aFunction, const TIpcArgs& aArgs ) const |
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104 { |
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105 __ASSERT_DEBUG( iHandle, FavouritesPanic( EFavouritesNotReady ) ); |
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106 return iSess.SendReceive( TFavouritesMsg( iHandle, aFunction ), aArgs ); |
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107 } |
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108 |
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109 // --------------------------------------------------------- |
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110 // RFavouritesHandle::SendReceive |
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111 // --------------------------------------------------------- |
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112 // |
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113 TInt RFavouritesHandle::SendReceive( TInt aFunction ) const |
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114 { |
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115 __ASSERT_DEBUG( iHandle, FavouritesPanic( EFavouritesNotReady ) ); |
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116 return iSess.SendReceive( TFavouritesMsg( iHandle, aFunction ) ); |
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117 } |
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118 |
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119 // End of file |