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1 /* |
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2 * Copyright (c) 2004-2010 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: IAD update handling. |
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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 // Version : %version: 1 % |
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20 |
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21 |
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22 #ifndef CMPXVIDEOPLAYERIADUPDATE_H |
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23 #define CMPXVIDEOPLAYERIADUPDATE_H |
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24 |
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25 #include <e32std.h> |
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26 #include <iaupdateobserver.h> |
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27 |
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28 class CIAUpdate; |
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29 class CIAUpdateParameters; |
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30 class MMPXViewUtility; |
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31 |
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32 |
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33 /** |
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34 * This class handles IAD update. |
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35 */ |
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36 NONSHARABLE_CLASS( CMpxVideoPlayerIadUpdate ) : public CBase, public MIAUpdateObserver |
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37 { |
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38 |
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39 public: // Constructors and destructor |
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40 |
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41 /** |
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42 * Two-phased constructor. |
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43 * @param aViewUtility Reference to view utility |
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44 */ |
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45 static CMpxVideoPlayerIadUpdate* NewL( MMPXViewUtility& aViewUtility ); |
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46 |
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47 /** |
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48 * Destructor. |
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49 */ |
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50 virtual ~CMpxVideoPlayerIadUpdate(); |
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51 |
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52 public: // New methods |
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53 |
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54 /** |
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55 * Start IAD update process. |
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56 */ |
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57 void StartL(); |
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58 |
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59 private: // Constructors and destructor |
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60 |
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61 /** |
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62 * C++ default constructor. |
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63 * @param aViewUtility Reference to view utility |
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64 */ |
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65 CMpxVideoPlayerIadUpdate( MMPXViewUtility& aViewUtility ); |
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66 |
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67 /** |
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68 * By default Symbian 2nd phase constructor is private. |
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69 */ |
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70 void ConstructL(); |
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71 |
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72 private: // New methods |
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73 |
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74 /** |
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75 * From MIAUpdateObserver. |
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76 * This callback function is called when the update checking operation has completed. |
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77 * |
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78 * @param aErrorCode The error code of the observed update operation. |
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79 * KErrNone for successful completion, |
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80 * otherwise a system wide error code. |
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81 * @param aAvailableUpdates Number of the updates that were found available. |
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82 * |
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83 * @since S60 v3.2 |
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84 */ |
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85 void CheckUpdatesComplete( TInt aErrorCode, TInt aAvailableUpdates ); |
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86 |
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87 |
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88 /** |
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89 * From MIAUpdateObserver. |
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90 * This callback function is called when an update operation has completed. |
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91 * Even if multiple functions are provided to start different update operations, |
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92 * this callback function is always called after an update operation has completed. |
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93 * |
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94 * @param aErrorCode The error code of the completed update operation. |
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95 * KErrNone for successful completion, |
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96 * otherwise a system wide error code. |
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97 * @param aResult Details about the completed update operation. |
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98 * Ownership is transferred. |
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99 * |
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100 * @since S60 v3.2 |
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101 */ |
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102 void UpdateComplete( TInt aErrorCode, CIAUpdateResult* aResultDetails ); |
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103 |
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104 |
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105 /** |
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106 * From MIAUpdateObserver. |
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107 * This callback function is called when an update query operation has completed. |
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108 * |
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109 * @param aErrorCode The error code of the observed query operation. |
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110 * KErrNone for successful completion, |
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111 * otherwise a system wide error code. |
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112 * @param aUpdateNow ETrue informs that an update operation should be started. |
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113 * EFalse informs that there is no need to start an update |
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114 * operation. |
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115 * @since Series 60 3.2 |
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116 */ |
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117 void UpdateQueryComplete( TInt aErrorCode, TBool aUpdateNow ); |
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118 |
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119 |
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120 /** |
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121 * Parses SDP file. |
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122 * @since Series 60 3.2 |
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123 * @param none. |
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124 * @return none. |
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125 */ |
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126 void Delete(); |
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127 |
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128 private: // Data |
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129 |
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130 /** |
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131 * IAD update API. |
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132 */ |
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133 CIAUpdate* iUpdate; |
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134 |
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135 /** |
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136 * IAD update parameters. |
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137 */ |
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138 CIAUpdateParameters* iParameters; |
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139 |
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140 /** |
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141 * Reference to view utility. |
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142 */ |
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143 MMPXViewUtility& iViewUtility; |
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144 |
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145 }; |
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146 |
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147 #endif // CMPXVIDEOPLAYERIADUPDATE_H |
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148 |