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: |
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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 #ifndef C_ACTIONHANDLERINTERFACE_H |
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20 #define C_ACTIONHANDLERINTERFACE_H |
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21 |
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22 #include <liwcommon.h> |
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23 |
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24 class CPluginValidator; |
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25 class CLiwMap; |
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26 |
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27 /** |
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28 * Class implements Action Handler Service Interface |
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29 * |
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30 * Action Handler itself is a component which enables |
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31 * to execute different kind of actions. |
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32 * |
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33 * @since S60 v3.2 |
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34 */ |
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35 class CActionHandlerInterface : public CBase, public MLiwInterface |
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36 { |
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37 public: |
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38 |
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39 static CActionHandlerInterface* NewL(); |
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40 |
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41 static CActionHandlerInterface* NewLC(); |
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42 |
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43 ~CActionHandlerInterface(); |
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44 |
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45 // from base class MLiwInterface |
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46 |
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47 /** |
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48 * The consumer application should call this method to execute a service |
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49 * command directly on the interface. |
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50 * |
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51 * @param aCmdName the name of the service command to invoke |
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52 * @param aInParamList the input parameter list, can be empty list |
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53 * @param [in,out] aOutParamList the output parameter list, can be empty. |
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54 * @param aCmdOptions Options for the command |
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55 * @param aCallback callback to be registered by consumer application |
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56 * |
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57 */ |
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58 void ExecuteCmdL( const TDesC8& aCmdName, |
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59 const CLiwGenericParamList& aInParamList, |
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60 CLiwGenericParamList& aOutParamList, TUint aCmdOptions, |
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61 MLiwNotifyCallback* aCallback ); |
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62 |
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63 /** |
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64 * The consumer application should call this method if there |
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65 * are no more service commands to be executed on the interface. |
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66 * |
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67 */ |
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68 virtual void Close(); |
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69 |
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70 private: |
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71 |
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72 CActionHandlerInterface(); |
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73 |
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74 void ConstructL(); |
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75 |
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76 /** |
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77 * Get uid of the required plugin from aInParamList |
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78 * |
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79 * @since S60 v3.2 |
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80 * @param aInParamList param received from service client |
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81 * @param aUid source for the extracted uid of the plugin |
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82 * @return errCode |
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83 */ |
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84 TInt ExtractUid( const CLiwGenericParamList& aInParamList, TUid& aUid ); |
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85 |
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86 /** |
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87 * Get map from aInParamList |
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88 * |
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89 * @since S60 v3.2 |
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90 * @param aInParamList param received from service client |
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91 * @param aMap source for the exctracted map |
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92 * @return errCode |
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93 */ |
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94 TInt ExtractMap( const CLiwGenericParamList& aInParamList, CLiwMap* aMap ); |
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95 |
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96 TInt32 ErrCodeConversion( TInt code ); |
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97 |
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98 void ExecuteActionL( const TUid aUid, const CLiwMap* aMap ); |
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99 |
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100 private: |
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101 |
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102 // data |
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103 CPluginValidator* iPluginManager; |
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104 |
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105 }; |
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106 |
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107 #endif // C_ACTIONHANDLERINTERFACE_H |
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