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1 #ifndef _SAMPLEPLUGIN_H |
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2 #define _SAMPLEPLUGIN_H |
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3 |
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4 // Include files |
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5 #include <QVariant> |
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6 #include <qplugin.h> |
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7 |
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8 #include "smfglobal.h" |
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9 #include "smfpicture.h" |
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10 #include "smfcomment.h" |
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11 #include "smfpluginbase.h" |
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12 #include "smfproviderbase.h" |
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13 #include "smfgalleryplugin.h" |
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14 #include "smfpluginutil.h" |
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15 |
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16 |
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17 // Forward declarations |
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18 class SampleProviderBase; |
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19 |
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20 |
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21 // Class declaration |
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22 class SamplePlugin : public SmfGalleryPlugin |
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23 { |
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24 Q_OBJECT |
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25 Q_INTERFACES( SmfGalleryPlugin ) |
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26 |
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27 public: |
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28 /** |
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29 * Constructor with default argument |
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30 * @param aUtil The SmfPluginUtil instance. The plugins can |
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31 * call the method getAuthKeys() of this class, with its pluginID to |
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32 * get the OAuth keys, keys are returned only if this plugin is |
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33 * authorised by Smf franework |
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34 */ |
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35 SamplePlugin( SmfPluginUtil *aUtil ); |
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36 |
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37 /** |
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38 * Destructor |
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39 */ |
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40 ~SamplePlugin( ); |
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41 |
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42 public: // From SmfGalleryPlugin |
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43 |
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44 /** |
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45 * Method to get a list of pictures |
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46 * @param aRequest [out] The request data to be sent to network |
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47 * @param aPageNum The page to be extracted |
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48 * @param aItemsPerPage Number of items per page |
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49 * @return SmfPluginError Plugin error if any, else SmfPluginErrNone |
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50 */ |
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51 SmfPluginError pictures( SmfPluginRequestData &aRequest, |
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52 const int aPageNum = SMF_FIRST_PAGE, |
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53 const int aItemsPerPage = SMF_ITEMS_PER_PAGE ); |
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54 |
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55 /** |
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56 * Method to get a description |
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57 * @param aRequest [out] The request data to be sent to network |
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58 * @param aImage The image abot which the description is required |
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59 * @return SmfPluginError Plugin error if any, else SmfPluginErrNone |
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60 */ |
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61 SmfPluginError description( SmfPluginRequestData &aRequest, |
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62 const SmfPicture &aImage ); |
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63 |
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64 /** |
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65 * Method to upload a picture |
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66 * @param aRequest [out] The request data to be sent to network |
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67 * @param aImage The image to be uploaded |
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68 * @return SmfPluginError Plugin error if any, else SmfPluginErrNone |
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69 */ |
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70 SmfPluginError upload( SmfPluginRequestData &aRequest, |
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71 const SmfPicture &aImage ); |
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72 |
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73 /** |
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74 * Method to upload a list of pictures |
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75 * @param aRequest [out] The request data to be sent to network |
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76 * @param aImages The list of images to be uploaded |
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77 * @return SmfPluginError Plugin error if any, else SmfPluginErrNone |
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78 */ |
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79 SmfPluginError upload( SmfPluginRequestData &aRequest, |
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80 const QList<SmfPicture> &aImages ); |
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81 |
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82 /** |
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83 * Method to post comment on a picture is available |
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84 * @param aRequest [out] The request data to be sent to network |
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85 * @param aImage The image on which comment is to be posted |
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86 * @param aComment The comment to be posted |
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87 * @return SmfPluginError Plugin error if any, else SmfPluginErrNone |
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88 */ |
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89 SmfPluginError postComment( SmfPluginRequestData &aRequest, |
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90 const SmfPicture &aImage, |
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91 const SmfComment &aComment ); |
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92 |
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93 public: // From SmfPluginBase |
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94 /** |
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95 * Method to get the provider information |
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96 * @return Instance of SmfProviderBase |
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97 */ |
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98 SmfProviderBase* getProviderInfo( ); |
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99 |
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100 /** |
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101 * Method to get the result for a network request. |
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102 * @param aTransportResult The result of transport operation |
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103 * @param aReply The QNetworkReply instance for the request |
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104 * @param aResult [out] An output parameter to the plugin manager.If the |
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105 * return value is SmfSendRequestAgain, QVariant will be of type |
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106 * SmfPluginRequestData. |
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107 * For SmfGalleryPlugin: If last operation was pictures(), aResult will |
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108 * be of type QList<SmfPicture>. If last operation was description(), |
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109 * aResult will be of type QString. If last operation was upload() or |
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110 * postComment(), aResult will be of type bool. |
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111 * @param aRetType [out] SmfPluginRetType |
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112 * @param aPageResult [out] The SmfResultPage structure variable |
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113 */ |
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114 SmfPluginError responseAvailable( |
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115 const SmfTransportResult &aTransportResult, |
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116 QNetworkReply *aReply, |
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117 QVariant* aResult, |
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118 SmfPluginRetType &aRetType, |
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119 SmfResultPage &aPageResult ); |
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120 |
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121 private: |
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122 /** |
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123 * Method called by plugins to generate a request data |
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124 * @param aRequest [out] The request data to be sent to network |
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125 * @param aOperation The type of http operation |
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126 * @param aSignatureMethod The signature method to be used |
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127 * @param aParams A map of parameters to its values |
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128 * @param aMode The mode of creation of the request |
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129 * @param aPostData The data to be posted (for HTTP POST |
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130 * only, else it will be NULL) |
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131 * @return SmfPluginError Plugin error if any, else SmfPluginErrNone |
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132 */ |
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133 SmfPluginError createRequest( SmfPluginRequestData &aRequest, |
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134 const QNetworkAccessManager::Operation aOperation, |
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135 const SmfSignatureMethod aSignatureMethod, |
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136 QMultiMap<QByteArray, QByteArray> &aParams, |
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137 const SmfParsingMode aMode, |
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138 QBuffer *aPostData ); |
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139 /** |
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140 * Function to retrieve registration token supplied by SMF to authentication app. |
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141 */ |
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142 QString retrievePrivateRegToken(); |
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143 private: |
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144 SampleProviderBase *m_provider; |
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145 SmfPluginUtil *m_util; |
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146 }; |
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147 |
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148 |
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149 // Class declaration |
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150 class SampleProviderBase : public SmfProviderBase |
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151 { |
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152 Q_OBJECT |
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153 |
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154 public: |
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155 /** |
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156 * Constructor with default argument |
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157 * @param aParent The parent object |
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158 */ |
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159 SampleProviderBase( QObject* aParent = 0 ); |
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160 |
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161 /** |
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162 * Copy Constructor |
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163 * @param aOther The reference object |
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164 */ |
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165 SampleProviderBase( const SampleProviderBase &aOther ); |
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166 |
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167 /** |
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168 * Destructor |
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169 */ |
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170 ~SampleProviderBase( ); |
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171 |
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172 /** |
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173 * Method to get the Localisable name of the service. |
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174 * @return The Localisable name of the service. |
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175 */ |
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176 QString serviceName( ) const; |
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177 |
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178 /** |
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179 * Method to get the Logo of the service |
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180 * @return The Logo of the service |
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181 */ |
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182 QImage serviceIcon( ) const; |
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183 |
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184 /** |
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185 * Method to get the Readable service description |
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186 * @return The Readable service description |
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187 */ |
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188 QString description( ) const; |
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189 |
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190 /** |
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191 * Method to get the Website of the service |
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192 * @return The Website of the service |
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193 */ |
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194 QUrl serviceUrl( ) const; |
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195 |
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196 /** |
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197 * Method to get the URL of the Application providing this service |
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198 * @return The URL of the Application providing this service |
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199 */ |
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200 QUrl applicationUrl( ) const; |
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201 |
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202 /** |
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203 * Method to get the Icon of the application |
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204 * @return The Icon of the application |
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205 */ |
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206 QImage applicationIcon( ) const; |
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207 |
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208 /** |
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209 * Method to get the Plugin specific ID |
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210 * @return The Plugin specific ID |
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211 */ |
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212 QString pluginId( ) const; |
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213 |
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214 /** |
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215 * Method to get the ID of the authentication application |
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216 * for this service |
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217 * @param aProgram The authentication application name |
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218 * @param aArguments List of arguments required for authentication app |
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219 * @param aMode Strting mode for authentication application |
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220 * @return The ID of the authentication application |
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221 */ |
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222 QString authenticationApp( QString &aProgram, QStringList & aArguments, |
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223 QIODevice::OpenModeFlag aMode = QIODevice::ReadWrite ) const; |
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224 |
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225 /** |
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226 * Method to get the unique registration ID provided by the |
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227 * Smf for authorised plugins |
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228 * @return The unique registration ID/token provided by the Smf for |
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229 * authorised plugins |
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230 */ |
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231 QString smfRegistrationId( ) const; |
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232 |
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233 /** |
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234 * Method to get the data usage of each plugin |
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235 * @return The data usage structure |
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236 */ |
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237 SmfPluginDataUsage getDataUsage( ) const; |
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238 |
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239 private: |
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240 /** |
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241 * Method to update the data usage of this plugin. This method is called |
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242 * after the plugin sends request to Plugin manager and after it receives |
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243 * data from plugin manager. |
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244 * @param aBytesSent The number of bytes sent, when this argument has |
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245 * some value other than 1, aBytesReceived should be zero. |
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246 * @param aBytesReceived The number of bytes received, when this argument |
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247 * has some value other than 1, aBytesSent should be zero. |
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248 * @return Returns true if success else returns false |
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249 */ |
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250 bool updateDataUsage( const uint &aBytesSent, const uint &aBytesReceived ); |
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251 |
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252 friend class SamplePlugin; |
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253 |
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254 private: |
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255 QString m_serviceName; |
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256 QImage m_serviceIcon; |
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257 QString m_description; |
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258 QUrl m_serviceUrl; |
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259 QUrl m_applicationUrl; |
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260 QImage m_applicationIcon; |
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261 QString m_pluginId; |
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262 QString m_authAppId; |
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263 QString m_smfRegToken; |
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264 SmfPluginDataUsage m_dataUsage; |
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265 }; |
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266 |
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267 #endif /*_SAMPLEPLUGIN_H*/ |