diff -r b78fa4cdbf2b -r 106a4bfcb866 example/fbactivityfetcherplugin/fbactivityfetcherplugin.h --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/example/fbactivityfetcherplugin/fbactivityfetcherplugin.h Thu Aug 05 16:46:37 2010 +0530 @@ -0,0 +1,307 @@ +/** + * Copyright (c) 2010 Sasken Communication Technologies Ltd. + * All rights reserved. + * This component and the accompanying materials are made available + * under the terms of the "Eclipse Public License v1.0" + * which accompanies this distribution, and is available + * at the URL "http://www.eclipse.org/legal/epl-v10.html" + * + * Initial Contributors: + * Chandradeep Gandhi, Sasken Communication Technologies Ltd - Initial contribution + * + * Contributors: + * Nalina Hariharan + * + * Description: + * The Plugin that fetches activities from the logged in user's facebook account + * + */ + +#ifndef _FBACTIVITYFETCHERPLUGIN_H +#define _FBACTIVITYFETCHERPLUGIN_H + +// Include files +#include +#include + +// Forward declarations +class FBActivityProviderBase; +class QVariant; + +/** + * The Plugin class that fetches activities from the logged in user's + * facebook account + */ +class FBActivityFetcherPlugin : public QObject, public SmfActivityFetcherPlugin + { + Q_OBJECT + Q_INTERFACES( SmfActivityFetcherPlugin SmfPluginBase ) + +public: + /** + * Destructor + */ + virtual ~FBActivityFetcherPlugin( ); + +public: // From SmfActivityFetcherPlugin interface + + /** + * Method to get the list of self activities, e.g. shown in own wall + * @param aRequest [out] The request data that plugin generates (to be sent to network) + * @param aPageNum[in] The page to be extracted + * @param aItemsPerPage[in] Number of items per page + * @return SmfPluginError Plugin error if any, else SmfPluginErrNone + */ + SmfPluginError selfActivities( SmfPluginRequestData &aRequest, + const int aPageNum = SMF_FIRST_PAGE, + const int aItemsPerPage = SMF_ITEMS_PER_PAGE ); + + /** + * Method to get the list of activities for other, e.g. shown in a friends wall + * @param aRequest [out] The request data plugin generated (to be sent to network) + * @param aContact [in] The contact containing the URI, name or id of the user + * @param aPageNum[in] The page to be extracted + * @param aItemsPerPage[in] Number of items per page + * @return SmfPluginError Plugin error if any, else SmfPluginErrNone + */ + SmfPluginError friendsActivities( SmfPluginRequestData &aRequest, + const SmfContact &aContact, + const int aPageNum = SMF_FIRST_PAGE, + const int aItemsPerPage = SMF_ITEMS_PER_PAGE ); + + /** + * Method to get list of self activities filtered by activity type, e.g. only photo updates in own wall + * @param aRequest [out] The request data plugin generated (to be sent to network) + * @param aFilters [in] The list of activity types to be included in result + * @param aPageNum[in] The page to be extracted + * @param aItemsPerPage[in] Number of items per page + * @return SmfPluginError Plugin error if any, else SmfPluginErrNone + */ + SmfPluginError filtered( SmfPluginRequestData &aRequest, + QList &aFilters, + const int aPageNum = SMF_FIRST_PAGE, + const int aItemsPerPage = SMF_ITEMS_PER_PAGE ); + + /** + * Customised method for SmfActivityFetcherPlugin interface + * @param aRequest [out] The request data to be sent to network + * @param aOperation The operation type (should be known between + * the client interface and the plugin) + * @param aData The data required to form the request (The type + * of data should be known between client and the plugin) + * @return SmfPluginError Plugin error if any, else SmfPluginErrNone + */ + SmfPluginError customRequest( SmfPluginRequestData &aRequest, + const int &aOperation, QByteArray *aData ); + +public: // From SmfPluginBase interface + /** + * The first method to be called in the plugin that implements this interface. + * If this method is not called, plugin may not behave as expected. + */ + void initialize( ); + + /** + * Method to get the provider information + * @return Instance of SmfProviderBase + */ + SmfProviderBase* getProviderInfo( ); + + /** + * Method to get the result for a network request. + * @param aOperation The type of operation to be requested + * @param aTransportResult The result of transport operation + * @param aResponse The QByteArray instance containing the network response. + * The plugins should delete this instance once they have read the + * data from it. + * @param aResult [out] An output parameter to the plugin manager.If the + * return value is SmfSendRequestAgain, QVariant will be of type + * SmfPluginRequestData. + * For SmfActivityFetcherPlugin: If last operation was selfActivities() or + * friendsActivities() or filtered(), aResult will be of type + * QList. + * @param aRetType [out] SmfPluginRetType + * @param aPageResult [out] The SmfResultPage structure variable + */ + SmfPluginError responseAvailable( + const SmfRequestTypeID aOperation, + const SmfTransportResult &aTransportResult, + QByteArray *aResponse, + QVariant* aResult, + SmfPluginRetType &aRetType, + SmfResultPage &aPageResult ); + +private: + /** + * Method called by plugins to generate a signature string from a base string + * @param aBaseString The base string + * @return The md5 hash of the base string + */ + QString generateSignature(const QString aBaseString); + + /** + * Method to get the user's facebook ID + * @param aRequest [out] The request data to be sent to network + * @return SmfPluginError Plugin error if any, else SmfPluginErrNone + */ + SmfPluginError getFacebookUserId( SmfPluginRequestData &aRequest ); + + /** + * Method to get the list of self activities, e.g. shown in own wall + * @param aRequest [out] The request data that plugin generates (to be sent to network) + * @param aPageNum[in] The page to be extracted + * @param aItemsPerPage[in] Number of items per page + * @return SmfPluginError Plugin error if any, else SmfPluginErrNone + */ + SmfPluginError getSelfActivities( SmfPluginRequestData &aRequest, + const int aPageNum = SMF_FIRST_PAGE, + const int aItemsPerPage = SMF_ITEMS_PER_PAGE ); + + /** + * Method to convert the Activity verb string obtained from facebook to the + * enum SmfActivityVerb + * @param verbStr The activity verb as a string + * @return The corresponding enum SmfActivityVerb + */ + SmfActivityVerb convertActivityverb( const QString& verbStr ); + + /** + * Method to convert the Activity object type string obtained from + * facebook to the enum SmfActivityObjectType + * @param objType The activity object type as a string + * @return The corresponding enum SmfActivityObjectType + */ + SmfActivityObjectType convertActivityObjectType( const QString& verbStr ); + + /** + * Method to interpret the key sets obtained from credential manager + * @param aApiKey [out] The api key + * @param aApiSecret [out] The api secret + * @param aSessionKey [out] The session key + * @param aSessionSecret [out] The session secret + * @param aAppId [out] The application ID + */ + void fetchKeys( QString &aApiKey, + QString &aApiSecret, + QString &aSessionKey, + QString &aSessionSecret, + QString &aAppId); + +private: + FBActivityProviderBase *m_provider; + }; + + + +/** + * The Plugin class that implements SmfProviderBase for this facebook plugin + */ +class FBActivityProviderBase : public QObject, public SmfProviderBase + { + Q_OBJECT + Q_INTERFACES( SmfProviderBase ) + +public: + /** + * Destructor + */ + virtual ~FBActivityProviderBase( ); + + /** + * Method to get the Localisable name of the service. + * @return The Localisable name of the service. + */ + QString serviceName( ) const; + + /** + * Method to get the Logo of the service + * @return The Logo of the service + */ + QImage serviceIcon( ) const; + + /** + * Method to get the Readable service description + * @return The Readable service description + */ + QString description( ) const; + + /** + * Method to get the Website of the service + * @return The Website of the service + */ + QUrl serviceUrl( ) const; + + /** + * Method to get the URL of the Application providing this service + * @return The URL of the Application providing this service + */ + QUrl applicationUrl( ) const; + + /** + * Method to get the Icon of the application + * @return The Icon of the application + */ + QImage applicationIcon( ) const; + + /** + * Method to get the list of interfaces that this provider support + * @return List of supported Interafces + */ + QList supportedInterfaces( ) const; + + /** + * Method to get the list of languages supported by this service provider + * @return a QStringList of languages supported by this service + * provider in 2 letter ISO 639-1 format. + */ + QStringList supportedLanguages( ) const; + + /** + * Method to get the Plugin specific ID + * @return The Plugin specific ID + */ + QString pluginId( ) const; + + /** + * Method to get the ID of the authentication application + * for this service + * @param aProgram The authentication application name + * @param aArguments List of arguments required for authentication app + * @param aMode Strting mode for authentication application + * @return The ID of the authentication application + */ + QString authenticationApp( QString &aProgram, QStringList & aArguments, + QIODevice::OpenModeFlag aMode = QIODevice::ReadWrite ) const; + + /** + * Method to get the unique registration ID provided by the + * Smf for authorised plugins + * @return The unique registration ID/token provided by the Smf for + * authorised plugins + */ + QString smfRegistrationId( ) const; + +private: + /** + * Method that initializes this class. This method should be called + * from the initialize() method of the FBActivityFetcherPlugin class + */ + void initialize(); + +private: + friend class FBActivityFetcherPlugin; + QString m_serviceName; + QImage m_serviceIcon; + QString m_description; + QUrl m_serviceUrl; + QUrl m_applicationUrl; + QImage m_applicationIcon; + QString m_pluginId; + QString m_authAppId; + QString m_smfRegToken; + QList m_supportedInterfaces; + QStringList m_supportedLangs; + QDateTime m_validity; + }; + +#endif /*_FBACTIVITYFETCHERPLUGIN_H*/