--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/example/MusicLyricsPlugin/MusicLyricsPlugin.h Thu Sep 23 17:15:03 2010 +0530
@@ -0,0 +1,253 @@
+/*
+ * MusicLyricsPlugin.h
+ *
+ * Created on: Aug 18, 2010
+ * Author: sanpra
+ */
+
+
+
+#ifndef MUSICLYRICSPLUGIN_H_
+#define MUSICLYRICSPLUGIN_H_
+
+// Include files
+#include "smflyricsserviceplugin.h"
+#include "smfpluginutil.h"
+
+#include <parser.h>
+
+// Forward declarations
+class MusicProviderBase;
+class QVariant;
+class QNetworkReply;
+
+// Class declaration
+class MusicLyricsPlugin : public QObject, public SmfLyricsServicePlugin
+{
+ Q_OBJECT
+ Q_INTERFACES( SmfLyricsServicePlugin SmfPluginBase )
+
+public:
+ virtual ~MusicLyricsPlugin();
+
+public: // From SmfMusicEventsPlugin
+
+ /**
+ * Method to get the lyrics
+ * @param aRequest [out] The request data to be sent to network
+ * @param aTrack The track whose lyrics need to be fetched
+ * @param aPageNum The page to be extracted
+ * @param aItemsPerPage Number of items per page
+ * @return SmfPluginError Plugin error if any, else SmfPluginErrNone
+ */
+ SmfPluginError lyrics( SmfPluginRequestData &aRequest,
+ const SmfTrackInfo &aTrack,
+ const int aPageNum = SMF_FIRST_PAGE,
+ const int aItemsPerPage = SMF_ITEMS_PER_PAGE ) ;
+
+ /**
+ * Method to get the subtitle
+ * @param aRequest [out] The request data to be sent to network
+ * @param aTrack The track whose subtitle need to be fetched
+ * @param aFilter The subtitle search filter if any
+ * @param aPageNum The page to be extracted
+ * @param aItemsPerPage Number of items per page
+ * @return SmfPluginError Plugin error if any, else SmfPluginErrNone
+ */
+ SmfPluginError subtitles( SmfPluginRequestData &aRequest,
+ const SmfTrackInfo &aTrack,
+ const SmfSubtitleSearchFilter &aFilter = SubtitleAll,
+ const int aPageNum = SMF_FIRST_PAGE,
+ const int aItemsPerPage = SMF_ITEMS_PER_PAGE ) ;
+ /**
+ * Customised method for SmfMusicEventsPlugin 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
+ /**
+ * 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.
+ * Plugins are expected to save the aUtil handle and use and when required.
+ * @param aUtil The instance of SmfPluginUtil
+ */
+ void initialize(/*SmfPluginUtil *aUtil*/);
+
+ /**
+ * Method to get the provider information
+ * @return Instance of SmfProviderBase
+ */
+ SmfProviderBase* getProviderInfo( );
+
+ /**
+ * Method to get the result for a network request.
+ * @param aTransportResult The result of transport operation
+ * @param aReply The QNetworkReply instance for the request
+ * @param aResult [out] An output parameter to the plugin manager.If the
+ * return value is SmfSendRequestAgain, QVariant will be of type
+ * SmfPluginRequestData.
+ * For SmfGalleryPlugin: If last operation was pictures(), aResult will
+ * be of type QList<SmfPicture>. If last operation was description(),
+ * aResult will be of type QString. If last operation was upload() or
+ * postComment(), aResult will be of type bool.
+ * @param aRetType [out] SmfPluginRetType
+ * @param aPageResult [out] The SmfResultPage structure variable
+ */
+ /* SmfPluginError responseAvailable(
+ const SmfTransportResult &aTransportResult,
+ QNetworkReply *aReply,
+ QVariant* aResult,
+ SmfPluginRetType &aRetType,
+ SmfResultPage &aPageResult );*/
+ SmfPluginError responseAvailable(
+ const SmfRequestTypeID aOperation,
+ const SmfTransportResult &aTransportResult,
+ QByteArray *aResponse,
+ QVariant* aResult,
+ SmfPluginRetType &aRetType,
+ SmfResultPage &aPageResult );
+
+ void writeLog(QString log) const;
+
+
+private:
+
+ QString generateSignature(const QString aBaseString);
+
+
+private slots:
+
+
+
+private:
+ /**
+ * Method called by plugins to generate a request data
+ * @param aRequest [out] The request data to be sent to network
+ * @param aOperation The type of http operation
+ * @param aSignatureMethod The signature method to be used
+ * @param aParams A map of parameters to its values
+ * @param aMode The mode of creation of the request
+ * @param aPostData The data to be posted (for HTTP POST
+ * only, else it will be NULL)
+ * @return SmfPluginError Plugin error if any, else SmfPluginErrNone
+ */
+ SmfPluginError createRequest( SmfPluginRequestData &aRequest,const QNetworkAccessManager::Operation aOperation,
+ const SmfSignatureMethod aSignatureMethod,
+ QMultiMap<QByteArray, QByteArray> &aParams,
+ const SmfParsingMode aMode,
+ QBuffer *aPostData );
+
+private:
+ MusicProviderBase *m_provider;
+ SmfPluginUtil *m_util;
+};
+
+// Class declaration
+class MusicProviderBase : public QObject, public SmfProviderBase
+ {
+ Q_OBJECT
+ Q_INTERFACES( SmfProviderBase )
+
+public:
+ virtual ~MusicProviderBase( );
+
+ /**
+ * 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<QString> 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:
+ friend class MusicLyricsPlugin;
+ void initialize();
+ QString m_serviceName;
+ QImage m_serviceIcon;
+ QString m_description;
+ QUrl m_serviceUrl;
+ QUrl m_applicationUrl;
+ QImage m_applicationIcon;
+ QStringList m_serviceType;
+ QStringList m_supportedLanguages;
+ QString m_pluginId;
+ QString m_authAppId;
+ QString m_smfRegToken;
+ };
+
+
+
+#endif /* MUSICLYRICSPLUGIN_H_ */