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1 /* |
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2 * Copyright (c) 2007 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 "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 array of variable size elements on global chunk |
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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 |
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20 // ----------------------------------------------------------------------------- |
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21 // RMPXDataItemArray::Count |
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22 // ----------------------------------------------------------------------------- |
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23 // |
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24 inline TInt RMPXDataItemArray::Count() const |
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25 { |
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26 return iNumItems; |
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27 } |
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28 |
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29 // ----------------------------------------------------------------------------- |
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30 // RMPXDataItemArray::Data |
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31 // ----------------------------------------------------------------------------- |
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32 // |
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33 inline TPtrC8 RMPXDataItemArray::Data(TUint aClientHandle,TInt aIndex) |
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34 { |
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35 ASSERT(aClientHandle&&aIndex>=0&&aIndex<iNumItems); |
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36 return DataItem(aClientHandle,aIndex)->Data(aClientHandle); |
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37 } |
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38 |
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39 // ----------------------------------------------------------------------------- |
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40 // RMPXDataItem::RMPXDataItem |
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41 // ----------------------------------------------------------------------------- |
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42 // |
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43 inline RMPXDataItem::RMPXDataItem() |
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44 : iPreviousOffset(0),iNextOffset(0),iBufLen(0),iUid(0) |
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45 { |
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46 iBufOffset = sizeof (RMPXDataItem); |
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47 } |
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48 |
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49 // ----------------------------------------------------------------------------- |
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50 // RMPXDataItem::Close |
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51 // ----------------------------------------------------------------------------- |
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52 // |
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53 inline void RMPXDataItem::Close(TUint aClientHandle) |
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54 { |
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55 ASSERT(aClientHandle); |
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56 Reset(aClientHandle); |
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57 } |
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58 |
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59 // ----------------------------------------------------------------------------- |
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60 // RMPXDataItem::Copy |
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61 // ----------------------------------------------------------------------------- |
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62 // |
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63 inline void RMPXDataItem::Copy(TUint aClientHandle,const TDesC8& aData) |
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64 { |
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65 ASSERT(aClientHandle); |
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66 return Copy(aClientHandle,(TAny*)aData.Ptr(),aData.Size()); |
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67 } |
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68 |
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69 // ----------------------------------------------------------------------------- |
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70 // RMPXDataItem::Des |
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71 // ----------------------------------------------------------------------------- |
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72 // |
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73 inline TPtrC8 RMPXDataItem::Data(TUint aClientHandle) |
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74 { |
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75 ASSERT(aClientHandle); |
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76 return iBufLen?TPtrC8((TUint8*)Buf(aClientHandle),Size()):TPtrC8(); |
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77 } |
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78 |
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79 // ----------------------------------------------------------------------------- |
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80 // RMPXDataItem::SetValue |
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81 // ----------------------------------------------------------------------------- |
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82 // |
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83 inline TInt RMPXDataItem::Size() const |
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84 { |
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85 return iBufLen; |
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86 } |
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87 |
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88 // ----------------------------------------------------------------------------- |
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89 // RMPXDataItem::Uid |
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90 // ----------------------------------------------------------------------------- |
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91 // |
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92 inline TInt RMPXDataItem::Uid() const |
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93 { |
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94 return iUid; |
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95 } |
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96 |
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97 // ----------------------------------------------------------------------------- |
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98 // RMPXDataItem::NextOffset |
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99 // ----------------------------------------------------------------------------- |
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100 // |
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101 inline TInt RMPXDataItem::NextOffset() const |
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102 { |
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103 return iNextOffset; |
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104 } |
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105 |
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106 // ----------------------------------------------------------------------------- |
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107 // RMPXDataItem::PreviousOffset |
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108 // ----------------------------------------------------------------------------- |
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109 // |
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110 inline TInt RMPXDataItem::PreviousOffset() const |
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111 { |
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112 return iPreviousOffset; |
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113 } |
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114 |
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115 // ----------------------------------------------------------------------------- |
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116 // RMPXDataObject::Data |
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117 // ----------------------------------------------------------------------------- |
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118 // |
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119 template <class T> |
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120 inline T* RMPXDataObject<T>::Object(TUint aClientHandle) |
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121 { |
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122 return (T*)RMPXDataItem::Buf(aClientHandle); |
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123 } |
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124 |
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125 // ----------------------------------------------------------------------------- |
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126 // RMPXDataObject::Copy |
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127 // ----------------------------------------------------------------------------- |
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128 // |
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129 |
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130 template <class T> |
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131 inline void RMPXDataObject<T>::CopyObject(TUint aClientHandle,const T& aSrc) |
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132 { |
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133 return RMPXDataItem::Copy(aClientHandle,(TAny*)&aSrc,sizeof(aSrc)); |
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134 } |
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135 |
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136 // End of file |
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137 |