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1 /* |
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2 * Copyright (c) 2007-2009 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: |
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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 #ifndef FEATMGRPLUGINHANDLER_H |
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21 #define FEATMGRPLUGINHANDLER_H |
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22 |
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23 // INCLUDES |
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24 #include <e32base.h> |
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25 #include <featmgr/featureinfoplugin.h> |
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26 |
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27 // FORWARD DECLARATIONS |
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28 class CFeatMgrServer; |
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29 |
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30 // CLASS DECLARATIONS |
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31 |
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32 /** |
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33 * Feature Manager server side plugin |
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34 * handler implementation. |
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35 * |
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36 */ |
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37 NONSHARABLE_CLASS(CFeatMgrPluginHandler) : |
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38 public CBase, |
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39 public MFeatureInfoPluginCallback |
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40 { |
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41 public: // Constructors and Destructor |
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42 |
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43 /** |
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44 * Constructor method for instance. |
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45 * |
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46 * @param aImplementationUid Determines the plugin that |
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47 * the loaded plugin implements. |
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48 * @param aServer Reference to the Feature Manager Server |
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49 */ |
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50 static CFeatMgrPluginHandler* NewL(TUid aImplementationUid, |
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51 CFeatMgrServer& aServer); |
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52 |
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53 /** |
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54 * Destructor. |
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55 */ |
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56 virtual ~CFeatMgrPluginHandler(); |
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57 |
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58 /** |
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59 * Method used to send command for plugin. |
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60 * |
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61 * @param aCommandId Command identifier |
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62 */ |
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63 void SendCommandL( FeatureInfoCommand::TFeatureInfoCmd aCommandId ); |
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64 |
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65 public: // New functions |
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66 |
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67 // MFeatureInfoPluginCallback callback methods |
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68 |
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69 /** |
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70 * Method to return data in response to a message from a Feature Manager plugin. |
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71 * |
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72 * @param aCommandId Command identifier |
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73 * @param aTransId Unique transcation identifier |
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74 * @param aData Data returned from call |
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75 */ |
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76 void ProcessResponseL( FeatureInfoCommand::TFeatureInfoCmd aCommandId, |
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77 TUint8 aTransId, |
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78 TDesC8& aData ); |
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79 |
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80 |
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81 private: |
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82 |
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83 /** |
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84 * C++ default constructor. |
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85 */ |
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86 CFeatMgrPluginHandler( CFeatMgrServer& aServer ); |
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87 |
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88 /** |
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89 * This 2nd phase constructor. |
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90 */ |
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91 void ConstructL( TUid aImplementationUid ); |
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92 |
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93 /** |
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94 * Processing of features with (supported-)value. |
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95 */ |
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96 void ProcessFeatureInfoL( RArray<FeatureInfoCommand::TFeature>& aList, |
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97 FeatureInfoCommand::TFeatureInfoRespPckg aResponse ); |
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98 |
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99 /** |
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100 * Processing of features with flags and data. |
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101 */ |
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102 void ProcessFeatureInfoL( RFeatureArray& aList, |
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103 FeatureInfoCommand::TEnhancedFeatureInfoRespPckg aResponse ); |
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104 |
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105 private: // data |
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106 |
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107 CFeatureInfoPlugin* iPlugin; // Pointer to plugin |
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108 CFeatMgrServer& iServer; // Server reference. |
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109 TUint8 iTransId; // Transaction id, for future use. |
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110 FeatureInfoCommand::TFeatureInfoCmd iCommandId; // Command id |
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111 }; |
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112 |
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113 #endif // FEATMGRPLUGINHANDLER_H |
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114 |
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115 // End of File |